From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. 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336 + modules/freetype2/include/freetype/t1tables.h | 793 + modules/freetype2/include/freetype/ttnameid.h | 1235 ++ modules/freetype2/include/freetype/tttables.h | 855 + modules/freetype2/include/freetype/tttags.h | 124 + modules/freetype2/include/ft2build.h | 42 + modules/freetype2/meson.build | 470 + modules/freetype2/meson_options.txt | 55 + modules/freetype2/modules.cfg | 253 + modules/freetype2/moz.build | 94 + modules/freetype2/objs/README | 2 + modules/freetype2/src/autofit/afblue.c | 779 + modules/freetype2/src/autofit/afblue.cin | 39 + modules/freetype2/src/autofit/afblue.dat | 1121 ++ modules/freetype2/src/autofit/afblue.h | 429 + modules/freetype2/src/autofit/afblue.hin | 146 + modules/freetype2/src/autofit/afcjk.c | 2375 +++ modules/freetype2/src/autofit/afcjk.h | 141 + modules/freetype2/src/autofit/afcover.h | 105 + modules/freetype2/src/autofit/afdummy.c | 77 + modules/freetype2/src/autofit/afdummy.h | 40 + modules/freetype2/src/autofit/aferrors.h | 42 + modules/freetype2/src/autofit/afglobal.c | 510 + modules/freetype2/src/autofit/afglobal.h | 173 + modules/freetype2/src/autofit/afhints.c | 1786 ++ modules/freetype2/src/autofit/afhints.h | 467 + modules/freetype2/src/autofit/afindic.c | 151 + modules/freetype2/src/autofit/afindic.h | 41 + modules/freetype2/src/autofit/aflatin.c | 3635 ++++ modules/freetype2/src/autofit/aflatin.h | 194 + modules/freetype2/src/autofit/afloader.c | 708 + modules/freetype2/src/autofit/afloader.h | 91 + modules/freetype2/src/autofit/afmodule.c | 526 + modules/freetype2/src/autofit/afmodule.h | 55 + modules/freetype2/src/autofit/afranges.c | 1072 ++ modules/freetype2/src/autofit/afranges.h | 47 + modules/freetype2/src/autofit/afscript.h | 408 + modules/freetype2/src/autofit/afshaper.c | 690 + modules/freetype2/src/autofit/afshaper.h | 71 + modules/freetype2/src/autofit/afstyles.h | 487 + modules/freetype2/src/autofit/aftypes.h | 511 + modules/freetype2/src/autofit/afws-decl.h | 33 + modules/freetype2/src/autofit/afws-iter.h | 31 + modules/freetype2/src/autofit/autofit.c | 35 + modules/freetype2/src/autofit/ft-hb.c | 115 + modules/freetype2/src/autofit/ft-hb.h | 48 + modules/freetype2/src/autofit/module.mk | 23 + modules/freetype2/src/autofit/rules.mk | 88 + modules/freetype2/src/base/ftadvanc.c | 174 + modules/freetype2/src/base/ftbase.c | 41 + modules/freetype2/src/base/ftbase.h | 82 + modules/freetype2/src/base/ftbbox.c | 530 + modules/freetype2/src/base/ftbdf.c | 90 + modules/freetype2/src/base/ftbitmap.c | 1144 ++ modules/freetype2/src/base/ftcalc.c | 1155 ++ modules/freetype2/src/base/ftcid.c | 117 + modules/freetype2/src/base/ftcolor.c | 156 + modules/freetype2/src/base/ftdbgmem.c | 971 + modules/freetype2/src/base/ftdebug.c | 644 + modules/freetype2/src/base/fterrors.c | 45 + modules/freetype2/src/base/ftfntfmt.c | 54 + modules/freetype2/src/base/ftfstype.c | 61 + modules/freetype2/src/base/ftgasp.c | 60 + modules/freetype2/src/base/ftgloadr.c | 392 + modules/freetype2/src/base/ftglyph.c | 911 + modules/freetype2/src/base/ftgxval.c | 141 + modules/freetype2/src/base/fthash.c | 338 + modules/freetype2/src/base/ftinit.c | 263 + modules/freetype2/src/base/ftlcdfil.c | 437 + modules/freetype2/src/base/ftmac.c | 1090 ++ modules/freetype2/src/base/ftmm.c | 568 + modules/freetype2/src/base/ftobjs.c | 5906 ++++++ modules/freetype2/src/base/ftotval.c | 90 + modules/freetype2/src/base/ftoutln.c | 1122 ++ modules/freetype2/src/base/ftpatent.c | 50 + modules/freetype2/src/base/ftpfr.c | 152 + modules/freetype2/src/base/ftpsprop.c | 284 + modules/freetype2/src/base/ftrfork.c | 934 + modules/freetype2/src/base/ftsnames.c | 185 + modules/freetype2/src/base/ftstream.c | 868 + modules/freetype2/src/base/ftstroke.c | 2408 +++ modules/freetype2/src/base/ftsynth.c | 172 + modules/freetype2/src/base/ftsystem.c | 333 + modules/freetype2/src/base/fttrigon.c | 517 + modules/freetype2/src/base/fttype1.c | 126 + modules/freetype2/src/base/ftutil.c | 442 + modules/freetype2/src/base/ftver.rc | 61 + modules/freetype2/src/base/ftwinfnt.c | 52 + modules/freetype2/src/base/md5.c | 291 + modules/freetype2/src/base/md5.h | 45 + modules/freetype2/src/base/rules.mk | 108 + modules/freetype2/src/bdf/README | 152 + modules/freetype2/src/bdf/bdf.c | 34 + modules/freetype2/src/bdf/bdf.h | 257 + modules/freetype2/src/bdf/bdfdrivr.c | 1009 + modules/freetype2/src/bdf/bdfdrivr.h | 72 + modules/freetype2/src/bdf/bdferror.h | 45 + modules/freetype2/src/bdf/bdflib.c | 2386 +++ modules/freetype2/src/bdf/module.mk | 34 + modules/freetype2/src/bdf/rules.mk | 84 + modules/freetype2/src/bzip2/ftbzip2.c | 530 + modules/freetype2/src/bzip2/rules.mk | 64 + modules/freetype2/src/cache/ftcache.c | 31 + modules/freetype2/src/cache/ftcbasic.c | 638 + modules/freetype2/src/cache/ftccache.c | 618 + modules/freetype2/src/cache/ftccache.h | 352 + modules/freetype2/src/cache/ftccback.h | 93 + modules/freetype2/src/cache/ftccmap.c | 323 + modules/freetype2/src/cache/ftcerror.h | 42 + modules/freetype2/src/cache/ftcglyph.c | 218 + modules/freetype2/src/cache/ftcglyph.h | 328 + modules/freetype2/src/cache/ftcimage.c | 164 + modules/freetype2/src/cache/ftcimage.h | 106 + modules/freetype2/src/cache/ftcmanag.c | 704 + modules/freetype2/src/cache/ftcmanag.h | 175 + modules/freetype2/src/cache/ftcmru.c | 358 + modules/freetype2/src/cache/ftcmru.h | 248 + modules/freetype2/src/cache/ftcsbits.c | 429 + modules/freetype2/src/cache/ftcsbits.h | 102 + modules/freetype2/src/cache/rules.mk | 85 + modules/freetype2/src/cff/cff.c | 28 + modules/freetype2/src/cff/cffcmap.c | 231 + modules/freetype2/src/cff/cffcmap.h | 67 + modules/freetype2/src/cff/cffdrivr.c | 1218 ++ modules/freetype2/src/cff/cffdrivr.h | 35 + modules/freetype2/src/cff/cfferrs.h | 42 + modules/freetype2/src/cff/cffgload.c | 760 + modules/freetype2/src/cff/cffgload.h | 62 + modules/freetype2/src/cff/cffload.c | 2579 +++ modules/freetype2/src/cff/cffload.h | 124 + modules/freetype2/src/cff/cffobjs.c | 1214 ++ modules/freetype2/src/cff/cffobjs.h | 84 + modules/freetype2/src/cff/cffparse.c | 1621 ++ modules/freetype2/src/cff/cffparse.h | 148 + modules/freetype2/src/cff/cfftoken.h | 150 + modules/freetype2/src/cff/module.mk | 23 + modules/freetype2/src/cff/rules.mk | 75 + modules/freetype2/src/cid/ciderrs.h | 41 + modules/freetype2/src/cid/cidgload.c | 525 + modules/freetype2/src/cid/cidgload.h | 50 + modules/freetype2/src/cid/cidload.c | 941 + modules/freetype2/src/cid/cidload.h | 52 + modules/freetype2/src/cid/cidobjs.c | 535 + modules/freetype2/src/cid/cidobjs.h | 154 + modules/freetype2/src/cid/cidparse.c | 280 + modules/freetype2/src/cid/cidparse.h | 130 + modules/freetype2/src/cid/cidriver.c | 255 + modules/freetype2/src/cid/cidriver.h | 36 + modules/freetype2/src/cid/cidtoken.h | 115 + modules/freetype2/src/cid/module.mk | 23 + modules/freetype2/src/cid/rules.mk | 73 + modules/freetype2/src/cid/type1cid.c | 28 + modules/freetype2/src/dlg/dlg.c | 803 + modules/freetype2/src/dlg/dlgwrap.c | 32 + modules/freetype2/src/dlg/rules.mk | 70 + modules/freetype2/src/gxvalid/README | 532 + modules/freetype2/src/gxvalid/gxvalid.c | 46 + modules/freetype2/src/gxvalid/gxvalid.h | 107 + modules/freetype2/src/gxvalid/gxvbsln.c | 334 + modules/freetype2/src/gxvalid/gxvcommn.c | 1747 ++ modules/freetype2/src/gxvalid/gxvcommn.h | 584 + modules/freetype2/src/gxvalid/gxverror.h | 51 + modules/freetype2/src/gxvalid/gxvfeat.c | 339 + modules/freetype2/src/gxvalid/gxvfeat.h | 173 + modules/freetype2/src/gxvalid/gxvfgen.c | 483 + modules/freetype2/src/gxvalid/gxvjust.c | 721 + modules/freetype2/src/gxvalid/gxvkern.c | 920 + modules/freetype2/src/gxvalid/gxvlcar.c | 224 + modules/freetype2/src/gxvalid/gxvmod.c | 288 + modules/freetype2/src/gxvalid/gxvmod.h | 46 + modules/freetype2/src/gxvalid/gxvmort.c | 301 + modules/freetype2/src/gxvalid/gxvmort.h | 99 + modules/freetype2/src/gxvalid/gxvmort0.c | 152 + modules/freetype2/src/gxvalid/gxvmort1.c | 260 + modules/freetype2/src/gxvalid/gxvmort2.c | 312 + modules/freetype2/src/gxvalid/gxvmort4.c | 126 + modules/freetype2/src/gxvalid/gxvmort5.c | 234 + modules/freetype2/src/gxvalid/gxvmorx.c | 199 + modules/freetype2/src/gxvalid/gxvmorx.h | 73 + modules/freetype2/src/gxvalid/gxvmorx0.c | 112 + modules/freetype2/src/gxvalid/gxvmorx1.c | 278 + modules/freetype2/src/gxvalid/gxvmorx2.c | 331 + modules/freetype2/src/gxvalid/gxvmorx4.c | 56 + modules/freetype2/src/gxvalid/gxvmorx5.c | 226 + modules/freetype2/src/gxvalid/gxvopbd.c | 218 + modules/freetype2/src/gxvalid/gxvprop.c | 330 + modules/freetype2/src/gxvalid/gxvtrak.c | 288 + modules/freetype2/src/gxvalid/module.mk | 23 + modules/freetype2/src/gxvalid/rules.mk | 98 + modules/freetype2/src/gzip/README.freetype | 23 + modules/freetype2/src/gzip/adler32.c | 192 + modules/freetype2/src/gzip/crc32.c | 1135 ++ modules/freetype2/src/gzip/crc32.h | 9446 +++++++++ modules/freetype2/src/gzip/ftgzip.c | 806 + modules/freetype2/src/gzip/ftzconf.h | 547 + modules/freetype2/src/gzip/gzguts.h | 219 + modules/freetype2/src/gzip/infback.c | 644 + modules/freetype2/src/gzip/inffast.c | 323 + modules/freetype2/src/gzip/inffast.h | 11 + modules/freetype2/src/gzip/inffixed.h | 94 + modules/freetype2/src/gzip/inflate.c | 1605 ++ modules/freetype2/src/gzip/inflate.h | 131 + modules/freetype2/src/gzip/inftrees.c | 304 + modules/freetype2/src/gzip/inftrees.h | 67 + .../freetype2/src/gzip/patches/freetype-zlib.diff | 469 + modules/freetype2/src/gzip/rules.mk | 83 + modules/freetype2/src/gzip/zlib.h | 1971 ++ modules/freetype2/src/gzip/zutil.c | 334 + modules/freetype2/src/gzip/zutil.h | 281 + modules/freetype2/src/lzw/ftlzw.c | 415 + modules/freetype2/src/lzw/ftzopen.c | 429 + modules/freetype2/src/lzw/ftzopen.h | 174 + modules/freetype2/src/lzw/rules.mk | 72 + modules/freetype2/src/otvalid/module.mk | 23 + modules/freetype2/src/otvalid/otvalid.c | 31 + modules/freetype2/src/otvalid/otvalid.h | 77 + modules/freetype2/src/otvalid/otvbase.c | 345 + modules/freetype2/src/otvalid/otvcommn.c | 1099 ++ modules/freetype2/src/otvalid/otvcommn.h | 468 + modules/freetype2/src/otvalid/otverror.h | 42 + modules/freetype2/src/otvalid/otvgdef.c | 303 + modules/freetype2/src/otvalid/otvgpos.c | 1051 + modules/freetype2/src/otvalid/otvgpos.h | 36 + modules/freetype2/src/otvalid/otvgsub.c | 627 + modules/freetype2/src/otvalid/otvjstf.c | 259 + modules/freetype2/src/otvalid/otvmath.c | 453 + modules/freetype2/src/otvalid/otvmod.c | 281 + modules/freetype2/src/otvalid/otvmod.h | 38 + modules/freetype2/src/otvalid/rules.mk | 81 + modules/freetype2/src/pcf/README | 96 + modules/freetype2/src/pcf/module.mk | 34 + modules/freetype2/src/pcf/pcf.c | 35 + modules/freetype2/src/pcf/pcf.h | 251 + modules/freetype2/src/pcf/pcfdrivr.c | 832 + modules/freetype2/src/pcf/pcfdrivr.h | 44 + modules/freetype2/src/pcf/pcferror.h | 41 + modules/freetype2/src/pcf/pcfread.c | 1731 ++ modules/freetype2/src/pcf/pcfread.h | 44 + modules/freetype2/src/pcf/pcfutil.c | 119 + modules/freetype2/src/pcf/pcfutil.h | 55 + modules/freetype2/src/pcf/rules.mk | 82 + modules/freetype2/src/pfr/module.mk | 23 + modules/freetype2/src/pfr/pfr.c | 29 + modules/freetype2/src/pfr/pfrcmap.c | 182 + modules/freetype2/src/pfr/pfrcmap.h | 45 + modules/freetype2/src/pfr/pfrdrivr.c | 212 + modules/freetype2/src/pfr/pfrdrivr.h | 36 + modules/freetype2/src/pfr/pfrerror.h | 41 + modules/freetype2/src/pfr/pfrgload.c | 850 + modules/freetype2/src/pfr/pfrgload.h | 49 + modules/freetype2/src/pfr/pfrload.c | 1058 ++ modules/freetype2/src/pfr/pfrload.h | 123 + modules/freetype2/src/pfr/pfrobjs.c | 603 + modules/freetype2/src/pfr/pfrobjs.h | 96 + modules/freetype2/src/pfr/pfrsbit.c | 813 + modules/freetype2/src/pfr/pfrsbit.h | 37 + modules/freetype2/src/pfr/pfrtypes.h | 331 + modules/freetype2/src/pfr/rules.mk | 76 + modules/freetype2/src/psaux/afmparse.c | 1094 ++ modules/freetype2/src/psaux/afmparse.h | 88 + modules/freetype2/src/psaux/cffdecode.c | 2423 +++ modules/freetype2/src/psaux/cffdecode.h | 63 + modules/freetype2/src/psaux/module.mk | 23 + modules/freetype2/src/psaux/psarrst.c | 240 + modules/freetype2/src/psaux/psarrst.h | 99 + modules/freetype2/src/psaux/psaux.c | 40 + modules/freetype2/src/psaux/psauxerr.h | 42 + modules/freetype2/src/psaux/psauxmod.c | 190 + modules/freetype2/src/psaux/psauxmod.h | 60 + modules/freetype2/src/psaux/psblues.c | 583 + modules/freetype2/src/psaux/psblues.h | 185 + modules/freetype2/src/psaux/psconv.c | 610 + modules/freetype2/src/psaux/psconv.h | 70 + modules/freetype2/src/psaux/pserror.c | 52 + modules/freetype2/src/psaux/pserror.h | 120 + modules/freetype2/src/psaux/psfixed.h | 94 + modules/freetype2/src/psaux/psfont.c | 566 + modules/freetype2/src/psaux/psfont.h | 134 + modules/freetype2/src/psaux/psft.c | 895 + modules/freetype2/src/psaux/psft.h | 167 + modules/freetype2/src/psaux/psglue.h | 144 + modules/freetype2/src/psaux/pshints.c | 1952 ++ modules/freetype2/src/psaux/pshints.h | 288 + modules/freetype2/src/psaux/psintrp.c | 3059 +++ modules/freetype2/src/psaux/psintrp.h | 83 + modules/freetype2/src/psaux/psobjs.c | 2562 +++ modules/freetype2/src/psaux/psobjs.h | 312 + modules/freetype2/src/psaux/psread.c | 112 + modules/freetype2/src/psaux/psread.h | 68 + modules/freetype2/src/psaux/psstack.c | 329 + modules/freetype2/src/psaux/psstack.h | 122 + modules/freetype2/src/psaux/pstypes.h | 77 + modules/freetype2/src/psaux/rules.mk | 89 + modules/freetype2/src/psaux/t1cmap.c | 374 + modules/freetype2/src/psaux/t1cmap.h | 104 + modules/freetype2/src/psaux/t1decode.c | 2159 +++ modules/freetype2/src/psaux/t1decode.h | 73 + modules/freetype2/src/pshinter/module.mk | 23 + modules/freetype2/src/pshinter/pshalgo.c | 2191 +++ modules/freetype2/src/pshinter/pshalgo.h | 233 + modules/freetype2/src/pshinter/pshglob.c | 795 + modules/freetype2/src/pshinter/pshglob.h | 196 + modules/freetype2/src/pshinter/pshinter.c | 27 + modules/freetype2/src/pshinter/pshmod.c | 120 + modules/freetype2/src/pshinter/pshmod.h | 38 + modules/freetype2/src/pshinter/pshnterr.h | 41 + modules/freetype2/src/pshinter/pshrec.c | 1185 ++ modules/freetype2/src/pshinter/pshrec.h | 171 + modules/freetype2/src/pshinter/rules.mk | 75 + modules/freetype2/src/psnames/module.mk | 23 + modules/freetype2/src/psnames/psmodule.c | 621 + modules/freetype2/src/psnames/psmodule.h | 37 + modules/freetype2/src/psnames/psnamerr.h | 42 + modules/freetype2/src/psnames/psnames.c | 24 + modules/freetype2/src/psnames/pstables.h | 4238 +++++ modules/freetype2/src/psnames/rules.mk | 73 + modules/freetype2/src/raster/ftmisc.h | 139 + modules/freetype2/src/raster/ftraster.c | 3292 ++++ modules/freetype2/src/raster/ftraster.h | 47 + modules/freetype2/src/raster/ftrend1.c | 206 + modules/freetype2/src/raster/ftrend1.h | 37 + modules/freetype2/src/raster/module.mk | 23 + modules/freetype2/src/raster/raster.c | 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Chromium +AlignAfterOpenBracket: Align +AlignConsecutiveAssignments: true +AlignConsecutiveDeclarations: true +AlignConsecutiveMacros: true +AlignEscapedNewlines: true +# AlignOperands: Align +AlignTrailingComments: true +AlwaysBreakAfterReturnType: AllDefinitions +BreakBeforeBraces: Allman +ColumnLimit: 80 +DerivePointerAlignment: false +IndentCaseLabels: false +PointerAlignment: Left +SpaceBeforeParens: ControlStatements +SpacesInParentheses: true diff --git a/modules/freetype2/CMakeLists.txt b/modules/freetype2/CMakeLists.txt new file mode 100644 index 0000000000..554b580e9c --- /dev/null +++ b/modules/freetype2/CMakeLists.txt @@ -0,0 +1,681 @@ +# CMakeLists.txt +# +# Copyright (C) 2013-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# Written originally by John Cary +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. +# +# +# The following will (1) create a build directory, and (2) change into it and +# call cmake to configure the build with default parameters as a static +# library. See +# +# https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html +# +# for information about debug or release builds, for example +# +# cmake -B build -D CMAKE_BUILD_TYPE=Release +# +# +# For a dynamic library, use +# +# cmake -B build -D BUILD_SHARED_LIBS=true -D CMAKE_BUILD_TYPE=Release +# +# For a framework on OS X, use +# +# cmake -E chdir build cmake -G Xcode -D BUILD_FRAMEWORK:BOOL=true .. +# +# For an iOS static library, use +# +# cmake -E chdir build cmake -G Xcode -D IOS_PLATFORM=OS .. +# +# or +# +# cmake -E chdir build cmake -G Xcode -D IOS_PLATFORM=SIMULATOR .. +# +# or +# +# cmake -E chdir build cmake -G Xcode -D IOS_PLATFORM=SIMULATOR64 .. +# +# +# Finally, build the project with +# +# cmake --build build +# +# Install it with +# +# (sudo) cmake --build build --target install +# +# A binary distribution can be made with +# +# cmake --build build --config Release --target package +# +# Please refer to the cmake manual for further options, in particular, how +# to modify compilation and linking parameters. +# +# Some notes. +# +# - Say `cmake -LAH` to see all configuration options. +# +# - `cmake' creates configuration files in +# +# /include/freetype/config +# +# which should be further modified if necessary. +# +# - You can use `cmake' directly on a freshly cloned FreeType git +# repository. +# +# - `CMakeLists.txt' is provided as-is since it is normally not used by the +# developer team. +# +# - Set the `FT_REQUIRE_ZLIB', `FT_REQUIRE_BZIP2', `FT_REQUIRE_PNG', +# `FT_REQUIRE_HARFBUZZ', and `FT_REQUIRE_BROTLI' CMake variables to `ON' +# or `TRUE' to force using a dependency. Leave a variable undefined +# (which is the default) to use the dependency only if it is available. +# Example: +# +# cmake -B build -D FT_REQUIRE_ZLIB=TRUE \ +# -D FT_REQUIRE_BZIP2=TRUE \ +# -D FT_REQUIRE_PNG=TRUE \ +# -D FT_REQUIRE_HARFBUZZ=TRUE \ +# -D FT_REQUIRE_BROTLI=TRUE [...] +# +# - Set `FT_DISABLE_XXX=TRUE' to disable a dependency completely (where +# `XXX' is a CMake package name like `BZip2'). Example for disabling all +# dependencies: +# +# cmake -B build -D FT_DISABLE_ZLIB=TRUE \ +# -D FT_DISABLE_BZIP2=TRUE \ +# -D FT_DISABLE_PNG=TRUE \ +# -D FT_DISABLE_HARFBUZZ=TRUE \ +# -D FT_DISABLE_BROTLI=TRUE [...] +# +# - NOTE: If a package is set as DISABLED, it cannot be set as REQUIRED +# without unsetting the DISABLED value first. For example, if +# `FT_DISABLE_HARFBUZZ=TRUE' has been set (Cache is present), you need to +# call `FT_DISABLE_HARFBUZZ=FALSE' before calling +# `FT_REQUIRE_HARFBUZZ=TRUE'. +# +# - Installation of FreeType can be controlled with the CMake variables +# `SKIP_INSTALL_HEADERS', `SKIP_INSTALL_LIBRARIES', and `SKIP_INSTALL_ALL' +# (this is compatible with the same CMake variables in zlib's CMake +# support). + +# To minimize the number of cmake_policy() workarounds, +# CMake >= 3 is requested. +cmake_minimum_required(VERSION 3.0) + +if (NOT CMAKE_VERSION VERSION_LESS 3.3) + # Allow symbol visibility settings also on static libraries. CMake < 3.3 + # only sets the property on a shared library build. + cmake_policy(SET CMP0063 NEW) + + # Support new IN_LIST if() operator. + cmake_policy(SET CMP0057 NEW) +endif () + +include(CheckIncludeFile) +include(CMakeDependentOption) + +# CMAKE_TOOLCHAIN_FILE must be set before `project' is called, which +# configures the base build environment and references the toolchain file +if (APPLE) + if (DEFINED IOS_PLATFORM) + if (NOT "${IOS_PLATFORM}" STREQUAL "OS" + AND NOT "${IOS_PLATFORM}" STREQUAL "SIMULATOR" + AND NOT "${IOS_PLATFORM}" STREQUAL "SIMULATOR64") + message(FATAL_ERROR + "IOS_PLATFORM must be set to either OS, SIMULATOR, or SIMULATOR64") + endif () + if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode") + message(AUTHOR_WARNING + "You should use Xcode generator with IOS_PLATFORM enabled to get Universal builds.") + endif () + if (BUILD_SHARED_LIBS) + message(FATAL_ERROR + "BUILD_SHARED_LIBS can not be on with IOS_PLATFORM enabled") + endif () + if (BUILD_FRAMEWORK) + message(FATAL_ERROR + "BUILD_FRAMEWORK can not be on with IOS_PLATFORM enabled") + endif () + + # iOS only uses static libraries + set(BUILD_SHARED_LIBS OFF) + + set(CMAKE_TOOLCHAIN_FILE + ${CMAKE_SOURCE_DIR}/builds/cmake/iOS.cmake) + endif () +else () + if (DEFINED IOS_PLATFORM) + message(FATAL_ERROR "IOS_PLATFORM is not supported on this platform") + endif () +endif () + + +project(freetype C) + +set(VERSION_MAJOR "2") +set(VERSION_MINOR "13") +set(VERSION_PATCH "0") + +# Generate LIBRARY_VERSION and LIBRARY_SOVERSION. +set(LIBTOOL_REGEX "version_info='([0-9]+):([0-9]+):([0-9]+)'") +file(STRINGS "${PROJECT_SOURCE_DIR}/builds/unix/configure.raw" + VERSION_INFO + REGEX ${LIBTOOL_REGEX}) +string(REGEX REPLACE + ${LIBTOOL_REGEX} "\\1" + LIBTOOL_CURRENT "${VERSION_INFO}") +string(REGEX REPLACE + ${LIBTOOL_REGEX} "\\2" + LIBTOOL_REVISION "${VERSION_INFO}") +string(REGEX REPLACE + ${LIBTOOL_REGEX} "\\3" + LIBTOOL_AGE "${VERSION_INFO}") + +# This is what libtool does internally on Unix platforms. +math(EXPR LIBRARY_SOVERSION "${LIBTOOL_CURRENT} - ${LIBTOOL_AGE}") +set(LIBRARY_VERSION "${LIBRARY_SOVERSION}.${LIBTOOL_AGE}.${LIBTOOL_REVISION}") + +# External dependency library detection is automatic. See the notes at the +# top of this file, for how to force or disable dependencies completely. +option(FT_DISABLE_ZLIB + "Disable use of system zlib and use internal zlib library instead." OFF) +cmake_dependent_option(FT_REQUIRE_ZLIB + "Require system zlib instead of internal zlib library." OFF + "NOT FT_DISABLE_ZLIB" OFF) + +option(FT_DISABLE_BZIP2 + "Disable support of bzip2 compressed fonts." OFF) +cmake_dependent_option(FT_REQUIRE_BZIP2 + "Require support of bzip2 compressed fonts." OFF + "NOT FT_DISABLE_BZIP2" OFF) + +option(FT_DISABLE_PNG + "Disable support of PNG compressed OpenType embedded bitmaps." OFF) +cmake_dependent_option(FT_REQUIRE_PNG + "Require support of PNG compressed OpenType embedded bitmaps." OFF + "NOT FT_DISABLE_PNG" OFF) + +option(FT_DISABLE_HARFBUZZ + "Disable HarfBuzz (used for improving auto-hinting of OpenType fonts)." OFF) +cmake_dependent_option(FT_REQUIRE_HARFBUZZ + "Require HarfBuzz for improving auto-hinting of OpenType fonts." OFF + "NOT FT_DISABLE_HARFBUZZ" OFF) + +option(FT_DISABLE_BROTLI + "Disable support of compressed WOFF2 fonts." OFF) +cmake_dependent_option(FT_REQUIRE_BROTLI + "Require support of compressed WOFF2 fonts." OFF + "NOT FT_DISABLE_BROTLI" OFF) + +option(FT_ENABLE_ERROR_STRINGS + "Enable support for meaningful error descriptions." OFF) + +# Disallow in-source builds +if ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}") + message(FATAL_ERROR + "In-source builds are not permitted! Make a separate folder for" + " building, e.g.,\n" + " cmake -E make_directory build\n" + " cmake -E chdir build cmake ..\n" + "Before that, remove the files created by this failed run with\n" + " cmake -E remove CMakeCache.txt\n" + " cmake -E remove_directory CMakeFiles") +endif () + + +# Add local cmake modules +list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/builds/cmake) + + +if (BUILD_FRAMEWORK) + if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode") + message(FATAL_ERROR + "You should use Xcode generator with BUILD_FRAMEWORK enabled") + endif () + set(CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD)") + set(BUILD_SHARED_LIBS ON) +endif () + + +# Find dependencies +include(FindPkgConfig) + +if (NOT FT_DISABLE_HARFBUZZ) + set(HARFBUZZ_MIN_VERSION "2.0.0") + if (FT_REQUIRE_HARFBUZZ) + find_package(HarfBuzz ${HARFBUZZ_MIN_VERSION} REQUIRED) + else () + find_package(HarfBuzz ${HARFBUZZ_MIN_VERSION}) + endif () +endif () + +if (NOT FT_DISABLE_PNG) + if (FT_REQUIRE_PNG) + find_package(PNG REQUIRED) + else () + find_package(PNG) + endif () +endif () + +if (NOT FT_DISABLE_ZLIB) + if (FT_REQUIRE_ZLIB) + find_package(ZLIB REQUIRED) + else () + find_package(ZLIB) + endif () +endif () + +if (NOT FT_DISABLE_BZIP2) + # Genuine BZip2 does not provide bzip2.pc, but some platforms have it. + # For better dependency in freetype2.pc, bzip2.pc is searched + # regardless of the availability of libbz2. If bzip2.pc is found, + # Requires.private is used instead of Libs.private. + if (FT_REQUIRE_BZIP2) + find_package(BZip2 REQUIRED) + else () + find_package(BZip2) + endif () + pkg_check_modules(PC_BZIP2 bzip2) +endif () + +if (NOT FT_DISABLE_BROTLI) + if (FT_REQUIRE_BROTLI) + find_package(BrotliDec REQUIRED) + else () + find_package(BrotliDec) + endif () +endif () + +# Create the configuration file +if (UNIX) + check_include_file("unistd.h" HAVE_UNISTD_H) + check_include_file("fcntl.h" HAVE_FCNTL_H) + + file(READ "${PROJECT_SOURCE_DIR}/builds/unix/ftconfig.h.in" + FTCONFIG_H) + if (HAVE_UNISTD_H) + string(REGEX REPLACE + "#undef +(HAVE_UNISTD_H)" "#define \\1 1" + FTCONFIG_H "${FTCONFIG_H}") + endif () + if (HAVE_FCNTL_H) + string(REGEX REPLACE + "#undef +(HAVE_FCNTL_H)" "#define \\1 1" + FTCONFIG_H "${FTCONFIG_H}") + endif () +else () + file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftconfig.h" + FTCONFIG_H) +endif () + +set(FTCONFIG_H_NAME "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h") +if (EXISTS "${FTCONFIG_H_NAME}") + file(READ "${FTCONFIG_H_NAME}" ORIGINAL_FTCONFIG_H) +else () + set(ORIGINAL_FTCONFIG_H "") +endif () +if (NOT (ORIGINAL_FTCONFIG_H STREQUAL FTCONFIG_H)) + file(WRITE "${FTCONFIG_H_NAME}" "${FTCONFIG_H}") +endif () + + +# Create the options file +file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftoption.h" + FTOPTION_H) +if (ZLIB_FOUND) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_SYSTEM_ZLIB) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () +if (BZIP2_FOUND) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_USE_BZIP2) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () +if (PNG_FOUND) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_USE_PNG) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () +if (HARFBUZZ_FOUND) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_USE_HARFBUZZ) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () +if (BROTLIDEC_FOUND) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_USE_BROTLI) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () + +if (FT_ENABLE_ERROR_STRINGS) + string(REGEX REPLACE + "/\\* +(#define +FT_CONFIG_OPTION_ERROR_STRINGS) +\\*/" "\\1" + FTOPTION_H "${FTOPTION_H}") +endif () + +set(FTOPTION_H_NAME "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h") +if (EXISTS "${FTOPTION_H_NAME}") + file(READ "${FTOPTION_H_NAME}" ORIGINAL_FTOPTION_H) +else () + set(ORIGINAL_FTOPTION_H "") +endif () +if (NOT (ORIGINAL_FTOPTION_H STREQUAL FTOPTION_H)) + file(WRITE "${FTOPTION_H_NAME}" "${FTOPTION_H}") +endif () + + +file(GLOB PUBLIC_HEADERS "include/ft2build.h" "include/freetype/*.h") +file(GLOB PUBLIC_CONFIG_HEADERS "include/freetype/config/*.h") +file(GLOB PRIVATE_HEADERS "include/freetype/internal/*.h") + + +set(BASE_SRCS + src/autofit/autofit.c + src/base/ftbase.c + src/base/ftbbox.c + src/base/ftbdf.c + src/base/ftbitmap.c + src/base/ftcid.c + src/base/ftfstype.c + src/base/ftgasp.c + src/base/ftglyph.c + src/base/ftgxval.c + src/base/ftinit.c + src/base/ftmm.c + src/base/ftotval.c + src/base/ftpatent.c + src/base/ftpfr.c + src/base/ftstroke.c + src/base/ftsynth.c + src/base/fttype1.c + src/base/ftwinfnt.c + src/bdf/bdf.c + src/bzip2/ftbzip2.c + src/cache/ftcache.c + src/cff/cff.c + src/cid/type1cid.c + src/gzip/ftgzip.c + src/lzw/ftlzw.c + src/pcf/pcf.c + src/pfr/pfr.c + src/psaux/psaux.c + src/pshinter/pshinter.c + src/psnames/psnames.c + src/raster/raster.c + src/sdf/sdf.c + src/sfnt/sfnt.c + src/smooth/smooth.c + src/svg/svg.c + src/truetype/truetype.c + src/type1/type1.c + src/type42/type42.c + src/winfonts/winfnt.c +) + +if (UNIX) + list(APPEND BASE_SRCS "builds/unix/ftsystem.c") +elseif (WIN32) + list(APPEND BASE_SRCS "builds/windows/ftsystem.c") +else () + list(APPEND BASE_SRCS "src/base/ftsystem.c") +endif () + +if (WIN32) + enable_language(RC) + list(APPEND BASE_SRCS builds/windows/ftdebug.c + src/base/ftver.rc) +elseif (WINCE) + list(APPEND BASE_SRCS builds/wince/ftdebug.c) +else () + list(APPEND BASE_SRCS src/base/ftdebug.c) +endif () + +if (BUILD_FRAMEWORK) + list(APPEND BASE_SRCS builds/mac/freetype-Info.plist) +endif () + + +if (NOT DISABLE_FORCE_DEBUG_POSTFIX) + set(CMAKE_DEBUG_POSTFIX d) +endif () + + +add_library(freetype + ${PUBLIC_HEADERS} + ${PUBLIC_CONFIG_HEADERS} + ${PRIVATE_HEADERS} + ${BASE_SRCS} +) + +set_target_properties( + freetype PROPERTIES + C_VISIBILITY_PRESET hidden) + +target_compile_definitions( + freetype PRIVATE FT2_BUILD_LIBRARY) + +if (WIN32) + target_compile_definitions( + freetype PRIVATE _CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_WARNINGS) + if (BUILD_SHARED_LIBS) + target_compile_definitions( + freetype PRIVATE DLL_EXPORT) + endif () +endif () + +if (BUILD_SHARED_LIBS) + set_target_properties(freetype PROPERTIES + VERSION ${LIBRARY_VERSION} + SOVERSION ${LIBRARY_SOVERSION}) +endif () + +# Pick up ftconfig.h and ftoption.h generated above, first. +target_include_directories( + freetype + PUBLIC + $ + $ + $ + PRIVATE + ${CMAKE_CURRENT_BINARY_DIR}/include + ${CMAKE_CURRENT_SOURCE_DIR}/include + + # Make available for builds/unix/ftsystem.c. + ${CMAKE_CURRENT_BINARY_DIR}/include/freetype/config +) + + +if (BUILD_FRAMEWORK) + set_property(SOURCE ${PUBLIC_CONFIG_HEADERS} + PROPERTY MACOSX_PACKAGE_LOCATION Headers/config + ) + set_target_properties(freetype PROPERTIES + FRAMEWORK TRUE + MACOSX_FRAMEWORK_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/builds/mac/freetype-Info.plist + PUBLIC_HEADER "${PUBLIC_HEADERS}" + XCODE_ATTRIBUTE_INSTALL_PATH "@rpath" + ) +endif () + +# 'freetype-interface' is an interface library, to be accessed with +# `EXPORT_NAME Freetype::Freetype`. This is the target name provided by +# CMake's `FindFreetype.cmake`, so we provide it for compatibility. +add_library(freetype-interface INTERFACE) +set_target_properties(freetype-interface PROPERTIES + EXPORT_NAME Freetype::Freetype + INTERFACE_LINK_LIBRARIES freetype) + +set(PKGCONFIG_REQUIRES "") +set(PKGCONFIG_REQUIRES_PRIVATE "") +set(PKGCONFIG_LIBS "-L\${libdir} -lfreetype") +set(PKGCONFIG_LIBS_PRIVATE "") + +if (ZLIB_FOUND) + target_link_libraries(freetype PRIVATE ${ZLIB_LIBRARIES}) + target_include_directories(freetype PRIVATE ${ZLIB_INCLUDE_DIRS}) + list(APPEND PKGCONFIG_REQUIRES_PRIVATE "zlib") +endif () +if (BZIP2_FOUND) + target_link_libraries(freetype PRIVATE ${BZIP2_LIBRARIES}) + target_include_directories(freetype PRIVATE ${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS + if (PC_BZIP2_FOUND) + list(APPEND PKGCONFIG_REQUIRES_PRIVATE "bzip2") + else () + list(APPEND PKGCONFIG_LIBS_PRIVATE "-lbz2") + endif () +endif () +if (PNG_FOUND) + target_link_libraries(freetype PRIVATE ${PNG_LIBRARIES}) + target_compile_definitions(freetype PRIVATE ${PNG_DEFINITIONS}) + target_include_directories(freetype PRIVATE ${PNG_INCLUDE_DIRS}) + list(APPEND PKGCONFIG_REQUIRES_PRIVATE "libpng") +endif () +if (HarfBuzz_FOUND) + target_link_libraries(freetype PRIVATE ${HarfBuzz_LIBRARY}) + target_include_directories(freetype PRIVATE ${HarfBuzz_INCLUDE_DIRS}) + list(APPEND PKGCONFIG_REQUIRES_PRIVATE "harfbuzz >= ${HARFBUZZ_MIN_VERSION}") +endif () +if (BROTLIDEC_FOUND) + target_link_libraries(freetype PRIVATE ${BROTLIDEC_LIBRARIES}) + target_compile_definitions(freetype PRIVATE ${BROTLIDEC_DEFINITIONS}) + target_include_directories(freetype PRIVATE ${BROTLIDEC_INCLUDE_DIRS}) + list(APPEND PKGCONFIG_REQUIRES_PRIVATE "libbrotlidec") +endif () + + +# Installation +include(GNUInstallDirs) + +if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL) + install( + # Note the trailing slash in the argument to `DIRECTORY'! + DIRECTORY ${PROJECT_SOURCE_DIR}/include/ + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/freetype2 + COMPONENT headers + PATTERN "internal" EXCLUDE + PATTERN "ftconfig.h" EXCLUDE + PATTERN "ftoption.h" EXCLUDE) + install( + FILES ${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h + ${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/freetype2/freetype/config + COMPONENT headers) +endif () + +if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL) + # Generate the pkg-config file + file(READ "${PROJECT_SOURCE_DIR}/builds/unix/freetype2.in" FREETYPE2_PC_IN) + + string(REPLACE ";" ", " PKGCONFIG_REQUIRES_PRIVATE "${PKGCONFIG_REQUIRES_PRIVATE}") + + string(REPLACE "%prefix%" ${CMAKE_INSTALL_PREFIX} + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%exec_prefix%" "\${prefix}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%libdir%" "\${prefix}/${CMAKE_INSTALL_LIBDIR}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%includedir%" "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%ft_version%" "${LIBTOOL_CURRENT}.${LIBTOOL_REVISION}.${LIBTOOL_AGE}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + + if (BUILD_SHARED_LIBS) + string(REPLACE "%PKGCONFIG_REQUIRES%" "${PKGCONFIG_REQUIRES}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_REQUIRES_PRIVATE%" "${PKGCONFIG_REQUIRES_PRIVATE}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_LIBS%" "${PKGCONFIG_LIBS}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_LIBS_PRIVATE%" "${PKGCONFIG_LIBS_PRIVATE}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + else () + string(REPLACE "%PKGCONFIG_REQUIRES%" "${PKGCONFIG_REQUIRES} ${PKGCONFIG_REQUIRES_PRIVATE}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_REQUIRES_PRIVATE%" "" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_LIBS%" "${PKGCONFIG_LIBS} ${PKGCONFIG_LIBS_PRIVATE}" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + string(REPLACE "%PKGCONFIG_LIBS_PRIVATE%" "" + FREETYPE2_PC_IN ${FREETYPE2_PC_IN}) + endif () + + set(FREETYPE2_PC_IN_NAME "${PROJECT_BINARY_DIR}/freetype2.pc") + if (EXISTS "${FREETYPE2_PC_IN_NAME}") + file(READ "${FREETYPE2_PC_IN_NAME}" ORIGINAL_FREETYPE2_PC_IN) + else () + set(ORIGINAL_FREETYPE2_PC_IN "") + endif () + if (NOT (ORIGINAL_FREETYPE2_PC_IN STREQUAL FREETYPE2_PC_IN)) + file(WRITE "${FREETYPE2_PC_IN_NAME}" ${FREETYPE2_PC_IN}) + endif () + + install( + FILES ${PROJECT_BINARY_DIR}/freetype2.pc + DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig + COMPONENT pkgconfig) + + include(CMakePackageConfigHelpers) + write_basic_package_version_file( + ${PROJECT_BINARY_DIR}/freetype-config-version.cmake + VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH} + COMPATIBILITY SameMajorVersion) + + install( + TARGETS freetype freetype-interface + EXPORT freetype-targets + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} + FRAMEWORK DESTINATION Library/Frameworks + COMPONENT libraries) + install( + EXPORT freetype-targets + DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/freetype + FILE freetype-config.cmake + COMPONENT headers) + install( + FILES ${PROJECT_BINARY_DIR}/freetype-config-version.cmake + DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/freetype + COMPONENT headers) +endif () + + +# Packaging +set(CPACK_PACKAGE_NAME ${CMAKE_PROJECT_NAME}) +set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The FreeType font rendering library.") +set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README") +set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.TXT") + +set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR}) +set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR}) +set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH}) +set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}") + +if (WIN32) + set(CPACK_GENERATOR ZIP) +else () + set(CPACK_GENERATOR TGZ) +endif () + +set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries") +set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C/C++ Headers") +set(CPACK_COMPONENT_LIBRARIES_DESCRIPTION + "Library used to build programs which use FreeType") +set(CPACK_COMPONENT_HEADERS_DESCRIPTION + "C/C++ header files for use with FreeType") +set(CPACK_COMPONENT_HEADERS_DEPENDS libraries) +set(CPACK_COMPONENT_LIBRARIES_GROUP "Development") +set(CPACK_COMPONENT_HEADERS_GROUP "Development") + +include(CPack) diff --git a/modules/freetype2/ChangeLog b/modules/freetype2/ChangeLog new file mode 100644 index 0000000000..16faf18b67 --- /dev/null +++ b/modules/freetype2/ChangeLog @@ -0,0 +1,4958 @@ +2023-02-09 Werner Lemberg + + * Version 2.13 released. + ========================== + + Tag sources with `VER-2-13-0'. + + * docs/VERSION.TXT: Add entry for version 2.13. + * docs/CHANGES: Updated. + + * README, src/base/ftver.rc, builds/windows/vc2010/index.html, + builds/windows/visualc/index.html, builds/windows/visualce/index.html, + builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html, + docs/freetype-config.1: s/2.12.1/2.13/, s/2121/2130/. + + * include/freetype/freetype.h (FREETYPE_MINOR): Set to 13. + (FREETYPE_PATCH): Set to 0. + + * builds/unix/configure.raw (version_info): Set to 25:0:19. + * CMakeLists.txt (VERSION_MINOR): Set to 13. + (VERSION_PATCH): Set to 0. + +2023-02-09 Alexei Podtelezhnikov + + Comment on `FT_GlyphSlot_Slant'. + +2023-02-08 Werner Lemberg + + [autofit] Fix 'multi' compilation. + + * src/autofit/ft-hb.c: Decorate with `FT_LOCAL_DEF`. + Add ANSI boilerplate code for otherwise empty file. + * src/autofit/ft-hb.h: Include `compiler-macros.h` and `freetype.h`. + Use `FT_BEGIN_HEADER` and `FT_END_HEADER`. + Decorate with `FT_LOCAL`. + + * src/autofit/rules.mk (AUTOF_DRV_SRC): Add `ft-hb.c`. + +2023-02-08 Werner Lemberg + + Fix `FT_LOCAL` and `FT_LOCAL_DEF` tags. + +2023-02-08 Werner Lemberg + + Fix 'fall-through' warning messages. + + Modern compilers get more insistent on that... + + * include/freetype/internal/compiler-macros.h (FALL_THROUGH): Define. + * src/*: Use it instead of `/* fall through */` comments. + +2023-02-08 Werner Lemberg + + For debugging, avoid implicit conversion from integer to double. + + Otherwise we get zillions of clang 15 warnings. + + * src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c, + src/base/ftobjs.c, src/base/ftoutln.c, src/cff/cffparse.c, + src/raster/ftraster.c, src/sfnt/pngshim.c, src/truetype/ttgload.c, + src/truetype/ttgxvar.c, src/truetype/ttobjs.c, src/type1/t1gload.c: Use + `double` cast in debugging and tracing macros. + +2023-02-08 Werner Lemberg + + Avoid reserved identifiers that are globally defined. + + This is mandated by the C99 standard, and clang 15 produces zillions of + warnings otherwise. + + * devel/ftoption.h, include/freetype/config/ftoption.h, + include/freetype/internal/ftmemory.h, src/autofit/afhints.h, + src/autofit/afmodule.c, src/autofit/aftypes.h, src/base/ftadvanc.c, + src/base/ftdbgmem.c, src/base/ftstream.c, src/bdf/bdflib.c, + src/truetype/ttinterp.c: Replace identifiers of the form `_foo` with `foo_`. + +2023-02-08 Werner Lemberg + + Fix minor clang and clang++ warnings. + +2023-02-08 Alexei Podtelezhnikov + + [truetype, type1] Additional variation tags. + + Sync with + https://learn.microsoft.com/en-us/typography/opentype/spec/dvaraxisreg#registered-axis-tags + + * src/truetype/ttgxvar.h (TTAG_ital): New tag. + * src/truetype/ttgxvar.c (TT_Get_MM_Var): Use it. + * src/type1/t1load.c (T1_Get_MM_Var): Handle 'slnt' and 'ital'. + +2023-02-08 Alexei Podtelezhnikov + + * src/base/ftsynth.c (FT_GlyphSlot_Slant): Add vertical slant. + * include/freetype/ftsynth.h (FT_GlyphSlot_Slant): Update it. + +2023-02-08 anuj <95867901+anuj99@users.noreply.github.com> + + [sdf] Use 32-bit integers internally. + + * src/sdf/ftsdfcommon.h (FT_16D16, FT_26D6): Use 32-bit integers + instead of `FT_Fixed` for internal data types. `FT_Fixed` i.e. + `signed long` is 64-bit on some architectures. + +2023-02-07 Werner Lemberg + + docs/CHANGES: Updated. + +2023-02-04 Alexei Podtelezhnikov + + Comment on optional ascender and descender. + +2023-02-04 Alexei Podtelezhnikov + + * src/type1/t1afm.c (T1_Read_Metrics): Reaffirm ascender and descender. + +2023-02-04 Alexei Podtelezhnikov + + * src/type1/t1afm.c (T1_Read_Metrics): Validate ascender and descender. + + The ascender and descender are optional in the AFM specifications. + They could be omitted or even set to zero, e.g., in the current release + of URW++ base 35 fonts. + +2023-02-02 Werner Lemberg + + * src/cff/cffgload.c (cff_slot_load): Avoid memory leak. + + Fixes issue #1204. + +2023-02-01 Werner Lemberg + + * src/truetype/ttgxvar.c (tt_var_get_item_delta): Check `face->blend`. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55581 + +2023-02-01 Werner Lemberg + + * docs/CHANGES: Add news for 'freetype-demos'. + +2023-01-30 Werner Lemberg + + * subprojects/harfbuzz.wrap, subprojects/libpng.wrap: Updated. + +2023-01-28 Werner Lemberg + + Minor changes. + + Comment fixes, typos, removing of unnecessary parentheses. + +2023-01-28 Werner Lemberg + + Whitespace. + +2023-01-27 Behdad Esfahbod + + [ttgxvar] Fix crash in COLRv1. + + This is a stopgap until issue #1202 is properly fixed. + + * src/truetype/ttxgvar.c (tt_var_get_item_delta): Check `normalizedcoords`. + +2023-01-19 Werner Lemberg + + The 'COLR' v1 API will no longer be experimental in the next release. + +2023-01-18 Alexei Podtelezhnikov + + * docs/oldlogs/ChangeLog.210: Typos. + +2023-01-18 Ben Wagner + + [base] Fix typo. + + * src/base/ftobjs.c (open_face_PS_from_sfnt_stream): Request module 't1cid', + not 'cid'. + +2023-01-18 Ben Wagner + + [base] Return error if requested driver is not found. + + In `open_face_from_buffer` it is possible that a driver is requested but + FreeType was built without the requested module. Return an error in this + case to indicate that the request could not be satisfied, rather than trying + all existing driver modules. + + * src/base/ftobjs.c (open_face_from_buffer): Return `FT_Err_Missing_Module` + if a driver is specified but not found. + +2023-01-18 Dominik Röttsches + + [sfnt] Avoid nullptr dereference in reading malformed 'COLR' v1 table. + + Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=1408044. + + * src/sfnt/ttcolr.c (tt_face_load_colr): When the 'COLR' v1 table header is + too small, don't deallocate delta set index map structures. + +2023-01-17 Werner Lemberg + + * src/tools/update-copyright: Allow execution from other repositories. + + We use this for `freetype-demos`. + +2023-01-17 Werner Lemberg + + Update all copyright notices. + +2023-01-17 Werner Lemberg + + * src/tools/no-copyright: Updated. + +2023-01-17 Ben Wagner + + [base] 'close' callback may not use `stream->memory`. + + The documentation for `FT_StreamRec::memory` states that it 'shouldn't be + touched by stream implementations'. This is true even for internal + implementations of the 'close' callback, since it is not guaranteed that + `memory` will even be set when the 'close' callback occurs. + + * src/base/ftobjs.c (new_memory_stream): stash current `memory` in + `stream->descriptor`. + (memory_stream_close): Use it. + +2023-01-17 Ben Wagner + + [base] Always close user-provided stream. + + The `FT_Open_Face` documentation states + + > If `FT_OPEN_STREAM` is set in `args->flags`, the stream in `args->stream` + > is automatically closed before this function returns any error (including + > `FT_Err_Invalid_Argument`). + + However, if the user provides a stream in `args.stream` with + `FT_OPEN_STREAM` set and a `close` function, but then for some reason passes + NULL for `aface` and a non-negative `face_index`, the error + `Invalid_Argument` is returned but the `close` callback will not be called + on the user-provided stream. This may cause resource leaks if the caller is + depending on the `close` callback to free resources. + + The difficulty is that a user may fill out a `FT_StreamRec` and pass its + address as `args.stream`, but the stream isn't really 'live' until + `FT_Stream_New` is called on it (and `memory` is set). In particular, it + cannot really be cleaned up properly in `ft_open_face_internal` until the + stream pointer has been copied into the `stream` local variable. + + * src/base/ftobj.c (ft_open_face_internal): Ensure that user-provided + `args.stream.close` is called even with early errors. + +2023-01-17 Ben Wagner + + [base] Fix leak of internal stream marked external. + + `open_face_from_buffer` allocates a new `FT_Stream` to pass to + `ft_open_face_internal`. Because this is an `FT_OPEN_STREAM`, + `ft_open_face_internal` will mark this as an 'external stream', which the + caller must free. However, `open_face_from_buffer` cannot directly free it + because the stream must last as long as the face. There is currently an + attempt at this by clearing the 'external stream' bit after + `open_face_from_buffer` returns successfully. However, this is too late as + the original stream may have already been closed and the stream on the face + may not be the same stream as originally passed. + + It is tempting to use `FT_OPEN_MEMORY` and let `ft_open_face_internal` + create the stream internally. However, with this method there is no means + to pass through a 'close' function to the created stream to free the + underlying data, which must be owned by the stream. + + A possibility is to check on success if the stream of the face is the same + as the original stream. If it is then unset the external flag. If not, + then free the original stream. Unfortunately, while no current + implementation does so, it is possible that the face still has the original + stream somewhere other than as the `FT_FaceRec::stream`. The stream needs + to remain available for the life of the face or until it is closed, + whichever comes earlier. + + The approach taken here is to let the stream own itself. When the stream is + closed it will free itself. + + * src/base/ftobjs.c (memory_stream_close): Free `stream`. + (open_face_from_buffer): Simplify error handling, since + `ft_open_face_internal` always closes `args.stream` on any error. + + Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54930 + +2023-01-16 Werner Lemberg + + sr/*.c: Various minor fixes. + + * src/autofit/ft-hb.c (_hb_ft_reference_table): Call `FT_UNUSED` after + variable declarations. + + * src/gxvalid/gxvjust.c (gxv_just_widthDeltaClusters_validate): Eliminate + unused variable. + + * src/gzip/ftgzip.c: Don't call GCC '-Wstrict-prototypes' pragma for C++ + compiler. + + * src/sfnt/ttcolr.c (ENSURE_READ_BYTES): Remove final semicolon to avoid + compiler warning. + + * src/sfnt/ttsvg.c (tt_face_load_svg_doc): Fix signedness warning. + +2023-01-16 Dominik Röttsches + + [sfnt] Remove temporary runtime flag for variable 'COLR' v1. + + Fixes #1187. + + * src/sfnt/ttcolr.c (top level, read_paint, tt_face_load_colr, + tt_face_free_colr, get_deltas_for_var_index_base, + tt_face_get_color_glyph_clipbox, tt_face_get_colorline_stops): Remove macro + definition `VARIABLE_COLRV1_ENABLED` and its usage. + + * src/truetype/ttdriver.c (tt_property_set): Remove parsing of + 'TEMPORARY-enable-variable-colrv1' property name. + + * src/truetype/ttobjs.h (TT_DriverRec): Remove `enable_variable_colrv1` + flag. + +2023-01-07 Werner Lemberg + + * src/autofit/ft-hb.c (_hb_ft_reference_table): Minor integration fixes. + +2023-01-07 Ben Wagner + + [truetype] Reset cvt and storage in context load. + + Currently the cvt and storage are saved and restored in `TT_RunIns`. + However, this is too granular as the cvt and storage area should be set to + the original cvt and storage area only when setting up the hinting context. + This allows for the cvt and storage area to be modified while parsing + multiple glyphs, as is the case with composite glyphs. + + * src/truetype/ttinterp.h (TT_ExecContextRec): Remove `origCvt` and + `origStorage`. + + * src/truetype/ttinterp.c (TT_RunIns): Don't save and restore the cvt and + storage area. + (Modify_CVT_Check, Ins_WS): Switch from "if in glyph and using original data + do copy on write" to "if in glyph and not using glyph specific data do copy + on write". + +2023-01-06 Matthias Clasen + + [autofit] Don't depend on 'hb-ft'. + + The circular dependency is still there, but at least we no longer depend on + the HarfBuzz API that is only present if HarfBuzz has been built with + FreeType support, making the bootstrapping a bit easier. + + * src/autofit/ft-hb.c, src/autofit/ft-hb.h: New files, providing + `_hb_ft_font_create`, which is more or less a verbatim copy of the + corresponding HarfBuzz code from file `hb-ft.cc`. + + * src/autofit/afglobal.c (af_face_globals_new): Use it. + * src/autofit/afshaper.h: Don't include `hb-ft.h` but `ft-hb.h`. + * src/autofit/autofit.c: Include `ft-hb.c`. + + * LICENSE.TXT: Updated. + +2023-01-06 Ben Wagner + + [truetype] Keep variation store consistent. + + `tt_var_load_item_variation_store` fills out a `GX_ItemVarStore`. While it + may return an error, the item store must be left in a consistent state so + that any use or destruction of the item store can properly use or free the + data in it. Before this change the counts from the font data were read + directly into the item store before the actual allocation of the arrays to + which they referred. There exist many opportunities between the time the + counts are read and the arrays are allocated to return early due to invalid + data. When this happened the item store claimed to have entires it actually + did not, leading to crashes later when it was used. + + Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54449 + + * src/truetype/ttgxvar.c (tt_var_load_item_variation_store): Read the counts + into local variables and store them in the item store only after the related + arrays are actually created on the item store. + +2023-01-05 Ben Wagner + + [base] Report used stream's external status. + + In `open_face` the initial stream is set on the face, along with the + information about if FreeType is the owner of the stream object itself. The + loaders may in the course of their work replace this stream with a new + stream (as is the case for 'woff' and 'woff2'), which may have a different + ownership than the initial stream object (likely the original stream object + is owned by the user and is external, while the new stream object is created + internally to FreeType and is internal). When the stream is replaced, the + face's flags are updated with the new ownership status. + + However, `open_face` cannot itself free this stream as its caller + `ft_open_face_internal` is responsible for this. In addition, in the case + of an error `open_face` cannot return an actual face with the new stream and + its ownership status to the caller. As a result, it must pass this + information back to the caller as a sort of "failed face" so that the caller + can clean up. + + `open_face` was already passing back the new stream but was not passing back + the stream ownership information. As a result the stream may not have been + free'd when needed. + + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54700 + + * src/base/ftobjs.c (open_face): Pass back the ownership information as + well. + (ft_open_face_internal): Updated. + +2023-01-05 Noah Cabral + + fix spelling err in LICENSE.txt + +2023-01-05 Dominik Röttsches + + [sfnt] Fix color stop bounds check calculation at table end. + + Fixes https://bugs.chromium.org/p/skia/issues/detail?id=14021 + + * src/sfnt/ttcolr.c (VAR_IDX_BASE_SIZE): New macro. + (tt_face_get_colorline_stops): Fix off-by-one bounds check calculation, take + `VarColorStop` into account, and hopefully make it easier to read. + +2023-01-05 Alexei Podtelezhnikov + + * src/base/ftobjs.c (FT_Request_Metrics): Avoid division by zero. + + The division-by-zero might happen in broken fonts (see #1194). + Instead of returning a huge number from FT_DivFix and failing + to scale later, we now bail immediately. + +2022-12-20 Alexei Podtelezhnikov + + [psaux] Delay the upem validity assertion. + + Fixes #1194. + + * src/psaux/psft.c (cf2_getUnitsPerEm): Remove the upem assert. + (cf2_checkTransform): Assert the upem validity after checking the scale. + +2022-12-14 David Vanderson + Werner Lemberg + + [gzip] Make static compilation not leak global symbols. + + * src/gzip/ftgzip.c (HAVE_HIDDEN): Do not define; it is no longer needed + because everything is static. + (HAVE_MEMCPY): Define. + (zcalloc, zcfree): Remove no longer needed definitions (because `Z_SOLO` is + active). + + * src/gzip/patches/freetype-zlib.diff: Regenerated. + + Fixes #1146. + +2022-12-14 Werner Lemberg + + * src/gzip/ftzconf.h: Updated to zlib 1.2.13. + + I forgot to copy that file. + +2022-12-14 Werner Lemberg + + * builds/unix/configure.raw: Don't check for `memcpy` and `memmove`. + + We expect a C99 compiler, and both functions are part of this standard. + +2022-12-13 Werner Lemberg + + [sdf, sfnt] Handle minor compiler warnings. + + * src/sdf/ftsdf.c (get_min_distance_conic): Initialize `nearest_point`. + + * src/sfnt/ttsvg.c (find_doc): Initialize `mid_doc`. + + Fixes #1195. + +2022-12-07 Werner Lemberg + + * subprojects/zlib.wrap: Micro-update from upstream. + +2022-12-06 Jiří Malák + + * include/freetype/internal/ftcalc.h (FT_MSB): Support Open Watcom 2.0. + + Closes !232. + +2022-11-23 Luca Bacci + + * src/base/ftdbgmem.c (ft_mem_source_compare): Add FT_COMPARE_DEF. + + Closes !230. + +2022-11-21 Alexei Podtelezhnikov + + * src/autofit/afloader.c (af_loader_load_glyph): Remove `size` check. + + This is done by `FT_Load_Glyph`. + +2022-11-18 Alexei Podtelezhnikov + + Comments added. + +2022-11-16 Johan Matsson + + * src/autofit/afloader.c (af_loader_load_glyph): Fix dereference. + + This must happen after the NULL check. + + Taken from + + https://github.com/freetype/freetype/pull/2 + +2022-11-15 Alexei Podtelezhnikov + + * src/pcf/pcfutil.c ({Two,Four}ByteSwap): Use builtins or shifts. + + We trust glibc which uses shifts or builtins to swap bytes. This + must be more efficient. + +2022-11-14 Werner Lemberg + + * src/truetype/ttgxvar.c (tt_hvadvance_adjust): Integer overflow. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50462 + +2022-11-14 Loïc Yhuel + + [meson] Use generated ftmodule.h + + ftmodule.h is generated at the root of the build directory, but FT_CONFIG_MODULES_H + (freetype/config/ftmodule.h) is used instead. + This makes the build fail when disabling modules in modules.cfg. + + * meson.build (harfbuzz_dep): Add '-DFT_CONFIG_MODULES_H='. + +2022-11-14 Loïc Yhuel + + [meson] Fix generated ftmodule.h + + The sdf module wasn't recognized, so the generated ftmodule.h had "None_renderer_class". + + * builds/meson/parse_modules_cfg.py: Handle sdf in RASTER_MODULES. + +2022-11-12 Dominik Röttsches + + Add `TT_CONFIG_OPTION_NO_BORING_EXPANSION` configuration macro. + + This gives users a possibility to deactivate new features not (yet) in the + OpenType standard. + + * include/freetype/config/ftoption.h, devel/ftoption.h + (TT_CONFIG_OPTION_NO_BORING_EXPANSION): New macro. + + * src/truetype/ttgxvar.c (ft_var_load_avar): Use it to disable 'avar' + version 2.0 support. + +2022-11-12 Behdad Esfahbod + + [truetype] Improve bounds checks for `ItemVariationStore`. + + * src/truetype/ttgxvar.c (tt_hvadvance_adjust): Move bounds check ... + (tt_var_get_item_delta): ... to this function, because it is safer. For + example, the 'avar' table 2.0 codepath was not performing a bounds check at + all. + +2022-11-12 Behdad Esfahbod + + [truetype] In `ItemVariationStore`, value 0xFFFF for `dataCount` is valid. + + It corresponds to outer indices of 0 to 0xFFFE. + + * src/truetype/ttgxvar.c (tt_var_load_item_variation_store): Remove invalid + code. + +2022-11-11 Alexei Podtelezhnikov + + [pcf] Improve CMap efficiency and readability. + + * src/pcf/pcfdrivr.c (pcf_cmap_char_{index,next}): Check and walk + the encoding array indexes. + +2022-11-10 Sam James + + Fix `-Wstrict-prototypes`. + + * builds/unix/configure.raw: Fix `-Wstrict-prototypes`. + Clang 16 warns on these and they will be dropped in C23. + + * builds/unix/freetype2.m4: Ditto. + +2022-11-09 Ben Wagner + + [truetype] Check avar_segment before access + + * src/truetype/ttgxvar.c (tt_done_blend): check `avar_segment` before + accessing to free its `correspondence`. + + Reported as: + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53062 + +2022-11-09 Ben Wagner + + [truetype] Restore behavior of ft_var_load_hvvar + + * src/truetype/ttgcvar.c (ft_var_load_hvvar): restore previous behavior + + In a previous change [0] the behavior of `ft_var_load_hvvar` was changed + to not load the item variation store if it was at offset 0, but not + return an error when this happened. This broke any users, like + `tt_hvadvance_adjust`, that rely on successful completion of + `ft_var_load_hvvar` to imply that returned table's `itemStore` had been + initialized. This lead such users to dereference NULL. + + This change appears to have been unintentional and unrelated to the + actual avar2 changes. As a result, fix these NULL dereferences by + restoring the code to always attempt to initialize the `itemStore`. + + [0] ae4eb996 "[truetype] Add support for `avar` table 2.0 format." + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53061 + +2022-11-08 Werner Lemberg + + docs/CHANGES: Updated. + +2022-11-08 suzuki toshiya + + [build] use AC_CHECK_PROG() macro for libpng-config detection + + * builds/unix/configure.raw: use AC_CHECK_PROG() instead of `which` to find `libpng-config`. + +2022-11-08 suzuki toshiya + + [build] fix for make multi + + Fix "make multi" by MR !223 + + * include/freetype/internal/services/svmm.h: include ftmm.h to define FT_Get_MM_Func. + * src/truetype/ttgxvar.h: include ftmmtypes.h to use GX_AVarTable properly. + * src/base/ftmac.c: include ftdebug.h to use FT_THROW() properly. + +2022-11-08 Alexei Podtelezhnikov + + * src/pfr/pfrsbit.c (pfr_lookup_bitmap_data): Accelerate the search. + + This is mostly for consistency because PFR fonts with bitmap strikes + do not seem to exist. + +2022-11-06 Alexei Podtelezhnikov + + [bdf, pfr, psnames] Accelarate charmap searches. + + The binary searches within charmaps can be accelerated because they + often contain dense continuous blocks of character codes. Within such + blocks, you can predict matches based on misses. This method has been + deployed in `bdf` since 0f122fef34; we only refactor it there. We now + use it in `pfr` and `psnames`, which speeds up the unicode charmap + access by about 50% in PFR and Type 1 fonts. + + * src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Refactor. + * src/pfr/pfrcmap.c (pfr_cmap_char_{index,next}): Predict `mid` based + on the mismatch distance. + * src/psnames/psmodule.c (ps_unicodes_char_{index,next}): Ditto. + +2022-11-04 Behdad Esfahbod + + [truetype] Add support for `avar` table 2.0 format. + + See + + https://github.com/harfbuzz/boring-expansion-spec/blob/main/avar2.md + + for the specification. + + Currently, this is implemented only in most recent OS versions on Apple + platforms and in the HarfBuzz library, but it is expected to be added to the + OpenType standard soon. + + * src/truetype/ttgxvar.h (GX_AVarTableRec): New structure. + (GX_BlendRec): Use it to replace `avar_segment` with `avar_table`. + + * src/truetype/ttgxvar.c (ft_var_load_avar): Load new table version. + (ft_var_to_normalized, tt_done_blend): Extend for new format. + (ft_var_load_hvvar, ft_var_to_design): Updated. + +2022-10-24 Werner Lemberg + + Replace '1/64th' (and similar entries) with '1/64' in docs and comments. + +2022-10-24 Ivan Panchenko + + * include/freetype/*: Fix documentation typos. + +2022-10-21 Alexei Podtelezhnikov + + * src/truetype/ttgload.c: Cosmetic changes. + +2022-10-21 Alexei Podtelezhnikov + + [cff, truetype] Simplify SVG metrics scaling. + + Use pre-calculated scaling factors. Also, the advance widths used + to be rounded, which was incorrect. + + * src/cff/cffgload.c (cff_slot_load): Use `x_scale` and `y_scale`. + * src/truetype/ttgload.c (TT_Load_Glyph): Ditto. + +2022-10-20 Werner Lemberg + + * subprojects/zlib.wrap: Update to zlib version 1.2.13. + +2022-10-18 Dominik Röttsches + + [sfnt] Additional bounds checks for `COLR` v1 table handling. + + * src/sfnt/ttcolr.c (read_paint): Add `colr` argument, necessary for... + ... another use of `ENSURE_READ_BYTES`. + Update callers. + (tt_face_get_paint_layers): Ensure that the 4-byte paint table + offset can be read. + + This is a follow-up to !124 and issue + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52404 + +2022-10-18 Werner Lemberg + + [gzip] Update sources to zlib 1.2.13. + +2022-10-18 Alexei Podtelezhnikov + + * src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Simplify calculations. + +2022-10-18 Werner Lemberg + + Minor formatting. + +2022-10-18 Dominik Röttsches + + [sfnt] Guard individual `COLR` v1 paint field reads. + + * src/sfnt/ttcolr.c (ENSURE_READ_BYTES): New macro. + (read_paint): Use it – after the start pointer `p` has been checked for + whether it allows reading the format byte, each successive paint table field + read need to be bounds-checked before reading further values. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52404 + +2022-10-17 Xiang Xiao + + * builds/toplevel.mk: Prefix all paths with `$(TOP_DIR)/`. + + This is useful for builds that are not started from the root directory. + +2022-10-17 Liu Kunpeng(柳鲲é¹) + + * src/base/ftsynth.c (FT_GlyphSlot_Slant): New API with custom slant. + * include/freetype/ftsynth.h (FT_GlyphSlot_Slant): Declare it. + +2022-10-15 Alexei Podtelezhnikov + + Note the lack of floating-point data types. + +2022-10-10 Werner Lemberg + + [cff] Remove `FT_CONFIG_OPTION_NO_GLYPH_NAMES`. + + This ancient option stayed completely undocumented. Given that the 'cff' + driver requires the 'psnames' module, it makes no sense today to have this + macro. + + * src/cff/cffdrivr.c (cff_services), src/cff/cffobjs.c (cff_face_init): + Remove corresponding conditional code. + +2022-10-10 Werner Lemberg + + Synchronize `ftoption.h` flavours. + +2022-10-10 Werner Lemberg + + Minor comment changes. + +2022-10-05 Alexei Podtelezhnikov + + Improve FT_Get_Name_Index docs and place it next to FT_Get_Glyph_Name. + +2022-10-04 Alexei Podtelezhnikov + + [autofit] Reset the face charmap directly. + + There is no need to validate the original charmap in `FT_Set_Charmap`. + It can be reset directly. + + * src/autofit/afglobal.c (af_face_globals_compute_style_coverage): + Use direct assignment. + * src/autofit/af{latin,cjk,indic}.c (af_latin_metrics_init): Ditto. + +2022-10-04 Alexei Podtelezhnikov + + * src/type1/t1afm.c (T1_Read_PFM): Set charmaps directly. + + As with the previous commit, we can avoid the validation checks + of `FT_Set_Charmap` and set it directly when choosing from the + available list. + +2022-10-03 Alexei Podtelezhnikov + + * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Avoid `FT_Set_Charmap`. + + Set charmap aggressively without all validations of `FT_Set_Charmap` + because we take it from the available array and only temporarily. + Even CMap Format 14 will gracefully return 0. + +2022-10-03 Alexei Podtelezhnikov + + * src/cache/ftcbasic.c (ftc_basic_family_get_count): Remove redundancy. + +2022-09-30 Werner Lemberg + + * src/psaux/pshints.c (cf2_hintmap_insertHint): Fix midpoint computation. + + Replace '(start + end) / 2' with 'start + (end - start) / 2' to avoid + overflow. + + Fixes #1180. + +2022-09-30 Werner Lemberg + + * src/psaux/pshints.c (cf2_hintmap_build): Improve debugging output. + +2022-09-29 mlugg + + [truetype] Fix undefined pointer arithmetic. + + * src/truetype/ttgxvar.c (tt_var_get_item_delta, ft_var_load_mvar): Use + `FT_OFFSET`. + +2022-09-29 Alexei Podtelezhnikov + + * src/sfnt/ttsbit.c (tt_face_load_strike_metrics): Use lighter FT_DivFix. + +2022-09-29 Ali Chraghi + + [base] FT_Attach_Stream: Make `parameters` argument constant. + +2022-09-29 Azamat Hackimov + + * src/tools/*.py: Migrate to Python 3. + + Fixes #1185, closes !205. Formatting changes according to PEP8. + +2022-09-27 Dominik Röttsches + + [sfnt] Guard access in 'COLR' table when requesting child table pointer. + + * src/sfnt/ttcolr.c (tt_face_get_colorline_stops, read_paint): Tighten + pointer bounds checks. + (get_child_table_pointer): Check whether incoming pointer `p` lies within + the 'COLR' table. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51816 + +2022-09-27 Ben Wagner + + [sfnt] Add SVG document bounds checking. + + Add a check that the document content is actually contained within the + `SVG ` table. Without this check a malformed font may claim arbitrary + memory as its document content. + + * src/sfnt/ttsvg.c (tt_face_load_svg): Take `numEntries` into account when + testing 'documentRecord' extents. + (find_doc): Rename `stream` to `document_records` for clarity. + (tt_face_load_svg_doc): Split `doc` from `doc_list` pointer for clarity. + Test that the document content is contained within the table. + Ensure minimum length of document before testing for gzip format. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51812 + +2022-09-23 Alexei Podtelezhnikov + + [base] Clean up the bitmap flow control. + + * src/base/ftbitmap.c (FT_Bitmap_Copy): Flip the copy if its pitch + is trully opposite, zero is not a positive value. + (FT_Bitmap_Convert): Set negative pitch as needed, accept negative + alignment values. + +2022-09-22 Alexei Podtelezhnikov + + [base] Discard and recreate bitmaps for copying and converting. + + Reusing target bitmaps for copying and converting is permitted. It is, + however, pointless to preserve their content before overwriting. Free- + malloc might be faster than realloc. + + * src/base/ftbitmap.c (FT_Bitmap_Copy, FT_Bitmap_Convert): Free + an old buffer and create a new one. + +2022-09-16 Dominik Röttsches + + Reject 'COLR' table if version is 1 but header too small. + + * src/sfnt/ttcolr.c (tt_face_load_colr): If the version is determined to + be 1, then the table size has to be at least the size of the v1 header. + Also, for peeking the number of base glyphs and entries in the layer list, + ensure that the table is sufficiently long. + + Fixes #1179. Original patch by Sergey Temnikov. + +2022-09-15 Werner Lemberg + + * src/otvalid/otvgsub.c (otv_SingleSubst_validate): Fix format 1 handling. + + Fixes #1181. + +2022-09-06 Dominik Röttsches + + [truetype] Reject 'fvar' loading when `num_instances` is too small. + + * src/truetype/ttgxvar.c (TT_Get_MM_Var): Reject retrieving master when + 'fvar' values locally do not match with sanitized values from initialization + at `sfnt_init_face` time. + + Reported as + + https://bugs.chromium.org/p/chromium/issues/detail?id=1360295 + +2022-09-05 Dominik Röttsches + + [sfnt] Handle variable `COLR` v1 fonts without delta set index map + + Fixes #1178. + + * src/sfnt/ttcolr.c (get_deltas_for_var_index_base): Set outer index to + 0 and inner index to the delta index when retrieving deltas if the + `COLR` table has no delta set index map. + +2022-09-05 Dominik Röttsches + + [sfnt] Pointer sanity checks before reading layer info in 'COLR' v0 + + * src/sfnt/ttcolr.c (tt_face_get_colr_layer): Check that the pointer to + read from is within the 'COLR' table. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50633 + +2022-09-05 Werner Lemberg + + [autofit] Minor fix. + + * src/autofit/afglobal.c (af_face_globals_compute_style_coverage): Avoid + compiler warning. + +2022-09-05 Dominik Röttsches + + [sfnt] Don't require 'gvar' table to support variation fonts. + + Fixes #1172. + + * src/sfnt/sfobjs.c (sfnt_load_face): Tag font as Multiple Masters font if + `fvar` is present; do not require other tables to be present. + + * src/truetype/ttgxvar.c (tt_set_mm_blend): Allow for a missing 'gvar' table + when setting variation coordinates. However, if a 'gvar' table is actually + present, do perform a sanity check and fail on malformedness. + (TT_Get_MM_Var): Don't assume 'fvar' needs 'gvar' or 'CFF2 tables in all + cases, which is an overly tight check. + +2022-08-27 Alexei Podtelezhnikov + + * src/base/ftver.rc: Explicitly use UTF-16. + + Fixes #1177 to avoid mistranslation and other problems. + +2022-08-26 Dominik Röttsches + + [sfnt] Avoid undefined shifts in `COLR` v1 color line retrieval + + * src/sfnt/ttcolr.c (tt_face_get_colorline_stops): Disambiguate shift + behavior by using multiplication using macros from ftcalc.h. + + Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50573 + +2022-08-21 Sean Farrell + + CMakeLists.txt (FT_ENABLE_ERROR_STRINGS): New configuration option. + + This option uncomments FreeType configuration macro + `FT_CONFIG_OPTION_ERROR_STRINGS` to make function `FT_Error_String` return + meaningful error strings. + + This option is off by default. + +2022-08-21 Chris Liddell + + [base, type1] Better handling of out-of-memory situations. + + This follows similar code in `cff_slot_done`. + + * src/base/ftobjs.c (ft_glyphslot_done), src/type1/t1objs.c + (T1_GlyphSlot_Done): Check `internal` pointer. + + The Type1 problems was reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50057. + +2022-08-06 Tim-Philipp Müller + + ci: bump windows image and use newer runner and vs2019 + + The old 1809 runner will be decommissioned at some point. + +2022-08-04 @udoudou <> + + * src/cache/ftcmanag.c (FTC_Manager_New): Initialize `cur_weight`. + + See !192. + +2022-08-02 Alexei Podtelezhnikov + + * src/sfnt/ttload.c: Trace formatting updates. + +2022-08-02 Alexei Podtelezhnikov + + * src/psaux/psobjs.c (ps_table_release): Remove redundant casting. + +2022-08-02 Alexei Podtelezhnikov + + * src/base/ftobjs.c (Mac_Read_sfnt_Resource): Reduce casting. + +2022-08-02 Alexei Podtelezhnikov + + [cache] Remove some casts, clean up tracing. + + * src/cache/ftcbasic.c (FTC_ImageCache_Lookup, FTC_SBitCache_Lookup): + Clean up tracing types. + * src/cache/ftccache.c (ftc_node_destroy): Ditto. + * src/cache/ftcmanag.c (FTC_Manager_Check): Ditto. + (FTC_Manager_Check, FTC_Node_Unref): Remove a cast. + * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Ditto. + +2022-08-01 Alexei Podtelezhnikov + + [autofit] Updated to reduce casting (cont'd). + + * src/autofit/afmodule.h (AF_ModuleRec): Change `default_script` type. + * src/autofit/afglobal.c (af_face_globals_compute_style_coverage): + Remove casting. + * src/autofit/afmodule.c (af_property_{set,get}): Updated accordingly. + +2022-08-01 Alexei Podtelezhnikov + + [autofit] Updated to reduce casting. + + * src/autofit/afglobal.h (AF_FaceGlobalsRec): Change `glyph_count` type. + * src/autofit/afglobal.c (af_face_globals_compute_style_coverage, + af_face_globals_get_metrics, af_face_globals_is_digit, + af_face_globals_new): Changed local types and updated accordingly. + * src/autofit/aflatin.c (af_latin_metrics_init_blues): Ditto. + +2022-08-01 Alexei Podtelezhnikov + + [psaux] Remove unused structure field. + + * include/freetype/internal/psaux.h (PS_TableRec): Remove `num_elems`. + * src/psaux/psobjs.c (ps_table_new): Remoove its initialization. + +2022-07-30 Dominik Röttsches + + [sfnt] Implement VarClipBox. + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Depending on the + format, read `var_index_base`, then retrieve and apply scaled deltas. + +2022-07-30 Dominik Röttsches + + [sfnt] Fix typo in clip box computation. + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Use appropriate + scale factor for `yMin` and `yMax`. + +2022-07-30 Alexei Podtelezhnikov + + [autofit] Use unsigned accounting for hints. + + * src/autofit/afhints.h (AF_AxisHintsRec): Use unsigned types. + + * src/autofit/afhints.c (af_axis_hints_new_{segment,edge}, + af_glyph_hints_get_num_segments, af_glyph_hints_get_segment_offset): + Updated accordingly. + * src/autofit/aflatin.c (af_cjk_hints_compute_edges): Ditto. + * src/autofit/afcjk.c (af_cjk_hints_compute_edges): Ditto. + +2022-07-30 Alexei Podtelezhnikov + + * src/autofit/afhints.h: Remove dead code. + +2022-07-29 Werner Lemberg + + * src/base/ftglyph.c (FT_Get_Glyph): Set `*aglyph` to NULL in case of error. + +2022-07-29 Werner Lemberg + + Fix compilation if `TT_CONFIG_OPTION_GX_VAR_SUPPORT` is not set. + + * src/sfnt/ttcolr.c: Protect relevant code with + `TT_CONFIG_OPTION_GX_VAR_SUPPORT`. + +2022-07-29 Werner Lemberg + + Fix clang14 compiler warnings. + + * include/freetype/internal/ftstream.h (FT_GET_SHORT_LE, FT_GET_USHORT_LE): + Fix type. + + * src/sfnt/ttcolr.c (get_deltas_for_var_index_base): Always return boolean + value. + (tt_face_get_colorline_stops): Fix type of `var_index_base`. + +2022-07-26 Alexei Podtelezhnikov + + [pfr] Fortify the kerning code. + + Any array index must be strictly less then the array size. Therefore, + we must reject indexes that are equal to the array size. Alternatively, + we should move the bounds check before the index decrement but that + would be confusing. + + In addition, it is ok to decrement zero (.notdef) and get UINT_MAX, + which is then automatically rejected in the bounds check. + + * src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix the bounds checking. + +2022-07-26 Werner Lemberg + + [pfr] Add some safety guards. + + * src/pfr/pfrload.c (pfr_phy_font_load): Check resolutions and number of + characters. + + Fixes #1174. + +2022-07-26 Werner Lemberg + + * src/pfr/*.c: Trivial improvements and formatting. + +2022-07-24 Werner Lemberg + + * configure: s/egrep/grep -E/ + + `egrep` is deprecated. + +2022-07-23 Ben Wagner + + [base] Build outlines in amortized constant time. + + When resizing the loader's points and contours, resize them to at least 1.5 + times their current size. The code currently only reserves as much space as + is currently required, leading to O(n^2) runtime when adding points one at a + time. + + This change does not attempt to ever shrink the loader's point and contour + storage since this was not attempted previously either. The 1.5 multiple + was chosen as a trade-off between potentially unused space and the runtime. + + * src/base/ftgloader.c (FT_GlyphLoader_CheckPoints): Implement it. + + Fixes #1173. + +2022-07-09 Dominik Röttsches + + [sfnt] Support variable 'COLR' v1 `PaintVarSkew*`. + + * src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration values + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW`, + `FT_COLR_PAINTFORMAT_INTERNAL_SKEW_CENTER`, and + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER`. + (read_paint): Handle new enumeration values. + +2022-07-09 Dominik Röttsches + + [sfnt] Support variable 'COLR' v1 `PaintVarRotate*`. + + * src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration values + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE` and + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER`. + (read_paint): Handle new enumeration values. + +2022-07-09 Dominik Röttsches + + [sfnt] Support 'COLR' v1 variable `PaintVarScale*`. + + * src/sfnt/ttcolr.c: (FT_PaintFormatInternal): New enumeration values + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE`, + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER`, + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM`, and + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER`. + (read_paint): Handle new enumeration values. + +2022-07-09 Dominik Röttsches + + [sfnt] Support for 'COLR' v1 variable translate. + + * src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration value + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSLATE`. + (read_paint): Handle new enumeration value. + +2022-07-09 Dominik Röttsches + + [sfnt] Support for 'COLR' v1 variable transforms. + + * src/sfnt/ttcolr.c (FT_PaintFormat_Internal): New enumeration value + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSFORM`. + (read_paint): Handle new enumeration value. + +2022-07-09 Dominik Röttsches + + [sfnt] Deltas for 'COLR' v1 gradient coordinates. + + * src/sfnt/ttcolr.c (read_paint) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Read and + apply deltas to radial, linear, and sweep gradient coordinates such as 'p0', + 'p1', 'p2', 'center', 'radii', and 'angles'. + +2022-07-08 Dominik Röttsches + + [sfnt] Support variable 'COLR' v1 color lines. + + * include/freetype/ftcolor.h (FT_ColorStopIterator): Add field + `read_variable` to indicate whether a variation index base should be read. + + * src/sfnt/ttcolr.c: (FT_PaintFormat_Internal): New enumerations + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_LINEAR_GRADIENT` + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_RADIAL_GRADIENT`, and + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SWEEP_GRADIENT`. + (read_color_line): New parameter `read_variable`; update callers. + (read_paint): Handle new enumerations. + +2022-07-07 Dominik Röttsches + + [sfnt] Apply variation deltas to `PaintVarSolid`. + + * src/sfnt/ttcolr.c (FT_PaintFormat_Internal_): New enumeration + `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SOLID`. + + (get_deltas_for_var_index_base) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New + function to retrieve an array of delta values, which will be used for most + of 'COLR' v1 variation formats (in follow-up commits). + + (read_paint): Add `face` parameter; update caller. + Handle `FT_COLR_PAINTFORMAT_INTERNAL_VAR_SOLID`. + +2022-07-07 Dominik Röttsches + + [sfnt] Check safety of cast to `TT_Driver` before accessing member. + + * src/sfnt/ttcolr.c (VARIABLE_COLRV1_ENABLED): Access + `enable_variable_colrv1` only if driver class matches. + +2022-07-06 Stephen Holdaway + + doc: Clarify description of `FT_Stream_IoFunc`. + + The existing documentation comments on `FT_Stream_IoFunc` hinted at the dual + seek/read behavior required for custom stream implementations to work, but + it didn't explicitly explain it. Without looking at the internals of + FreeType, it was easy for someone to assume their implementation should + handle both seek and read operations all the time. If this is done, you get + a variety of errors, but mostly just `Unknown_File_Format` (error code + 0x02). + +2022-07-04 Dominik Röttsches + + [sfnt] Load variation store for 'COLR' v1. + + * src/sfnt/ttcolr.c: Include `ttobjs.h` temporarily. + (VARIABLE_COLRV1_ENABLED): New temporary macro to detect whether variable + COLRv1 is enabled. + (Colr): New fields `var_store` and `delta_set_idx_map`. + (tt_face_load_colr, tt_face_free_colr) [VARIABLE_COLRV1_ENABLED]: Load and + free variation store data using the functions from the Multiple Masters + service. + +2022-07-03 Chris Liddell + + [base] Improve error handling in `FT_GlyphLoader_CheckPoints`. + + If `FT_GlyphLoader_CreateExtra` returns an error (and a couple of other + places), `FT_GlyphLoader_CheckPoints` would propagate the error immediately, + rather than cleaning up the partially set up `FT_GlyphLoader`. As a + consequence, a subsequent attempt to create a glyph could result in a crash. + + * src/base/ftgloadr.c (FT_GlyphLoader_CheckPoints): Ensure all the error + conditions exits are consistent, eventually calling `FT_GlyphLoader_Reset`. + +2022-07-03 Thomas Sondergaard + + CMakeLists.txt: Provide both 'freetype' and 'Freetype::Freetype' targets. + + FreeType can be located by consuming projects that use + `find_package(Freetype)` either via the old `MODULE` path (which uses + `FindFreetype.cmake` supplied by CMake), or via the new `CONFIG` path (which + uses `freetype-config.cmake` as supplied by this project). Up to this point + the CMake module has supplied the target `Freetype::Freetype` and the config + file provided by this project the target `freetype`. Now we supply both + `freetype` and `Freetype::Freetype` so that consuming projects can always + use the target `Freetype::Freetype` regardless of what path was taken by + `find_package(Freetype)`. + + Fixes #1165. + +2022-07-02 Werner Lemberg + + include/freetype/ftmm.h: Improve documentation. + +2022-07-01 Dominik Röttsches + + [base] Round values in `FT_MulAdd_Fix`. + + This avoids regressing Blink layout tests and makes `FT_MulAdd_Fix` delta + retrieval implementation consistent with the previous implementation, which + used `FT_fixedToInt` and included rounding. + + * src/base/ftcalc.c (FT_MulAdd_Fix): Implement it. + Also fix remaining `temp` initialization compilation issue. + + Fixes #1169. + +2022-07-01 Werner Lemberg + + Minor formatting. + +2022-06-30 Dominik Röttsches + + Fix initialisation of temp variable in new FT_MulAddFix + + src/truetype/ttgxvar.c (FT_MulAddFix): Initialise `temp`. + +2022-06-29 Dominik Röttsches + + [truetype] Perform variation store delta computation with 64-bit precision. + + * include/freetype/internal/ftmmtypes.h (FT_ItemVarDelta): Make type + explicitly 32-bit. + * include/freetype/internal/services/svmm.h + (FT_Var_Get_Item_Delta_Func): Change return type to `FT_ItemVarDelta` + * truetype/ttgxvar.h (tt_var_get_item_delta): Change return type to + `FT_ItemVarDelta`. + * truetype/ttgxvar.c (tt_var_get_item_delta): Store scalars and deltas + to intermediate array, perform computation using new method + `FT_MulAddFix`. + +2022-06-29 Dominik Röttsches + + New function `FT_MulAddFix` to compute the sum of fixed-point products. + + This function, based on the code of `FT_MulFix`, uses 64-bit precision + internally for intermediate computations. + + * include/freetype/internal/ftcalc.h, base/ftcalc.c (FT_MulAddFix): + Implement it. + +2022-06-22 Werner Lemberg + + CMakeLists.txt: Move inclusion of `FindPkgConfig` down. + + It must come after `CMAKE_TOOLCHAIN_FILE`. + + Fixes #1167. + +2022-06-22 Dominik Röttsches + + [sfnt] Upgrade stop_offset to FT_Fixed from FT_F2Dot14 + +2022-06-21 Alexei Podtelezhnikov + + * docs/CHANGES: Announce impending Infinality removal. + +2022-06-21 Alexei Podtelezhnikov + + * ttgload.c (TT_Process_Composite_Glyph): Fix a signedness warning. + +2022-06-21 Werner Lemberg + + s/fixed point/fixed-point/ + +2022-06-21 Werner Lemberg + + .gitlab-ci.yml: Correctly upgrade `meson`. + +2022-06-21 Dominik Röttsches + + Proposal: Feature control for variable COLRv1 + + * include/freetype/ftdriver.h (variable-color-v1 property): Add documentation + for variable-colr-v1 property. + * src/truetype/ttdriver.c (tt_property_set): Ingest variable-control property + when called, set to enable_variable_colrv1 driver flag. + * src/truetype/ttobjs.h (TT_DriverRec): Add enable_variable_colrv1 flag. + +2022-06-21 Xavier Claessens + + [meson] Disable FreeType in HarfBuzz fallback. + + This avoids cyclic subproject configuration when the 'harfbuzz' feature is + enabled, or `--wrap-mode=forcefallback` is used, but HarfBuzz is built as a + subproject. HarfBuzz does the same and disables HarfBuzz support when + configuring FreeType as a subproject. + + * meson.build (harfbuzz_dep): Implement it. + + * subprojects/harfbuzz.wrap: New file. + + * .gitlab-ci.yml [windows meson]: Use latest version of the meson 0.59 + series, which has a necessary bug fix to make CI work. + +2022-06-19 Alexei Podtelezhnikov + + [truetype] Clean up phantom point accounting. + + This formalizes that the phantom points appended in the outline + do not increase its point count, nor are they tagged or included + in any additional contours. Only their coordinates are stored. + They are counted in the glyph zone, however. + + * src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Infer `n_points` + from the outline size plus four phantom points. + * src/truetype/ttgxvar.h (TT_Vary_Apply_Glyph_Deltas): Remove this + argument. + * src/truetype/ttgload.c (tt_prepare_zone): Add phantom four. + (TT_Process_Simple_Glyph, load_truetype_glyph): Update all callers. + +2022-06-19 Alexei Podtelezhnikov + + [truetype/GX] Clean up phantom point adjustment. + + This moves phantom point and advance variation adjustment next to + calculations. The logic stays the same, HVAR and VVAR take priority. + + * src/truetype/ttgload.c (load_truetype_glyph): Move it from here... + * src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): ... to here + and check for HVAR and VVAR presence outside the main loop. + +2022-06-18 Ben Wagner + + [stream] Fix reading s32 when long is s64 + + `FT_READ_LONG`, `FT_GET_LONG`, and related macros did not return + negative values when `long` is more than 32 bits. `FT_Stream_ReadULong` + would read four bytes into the LSB of an `FT_ULong` and return that. + Since this can never set the MSb of the `FT_ULong` when `FT_ULong` is + more than 32 bits the cast to `FT_Long` never resulted in a negative + value. + + Fix this by modifying `FT_Stream_Read*` to return a type of the same + size as the bytes it is reading and changing the `FT_READ_*` and + `FT_GET_*` macros to cast to the same type returned by `FT_Stream_Read*` + but with the correctly signed type (instead of casting to what is + assumed to be the type of `var` which will happen automatically anyway). + + There exist a few cases like with the `OFF3` variants where there isn't + generally a type with the correct size. `FT_PEEK_OFF3` works around this + loading the bytes into the three most significant bits and then doing a + signed shift down. `FT_NEXT_OFF3` also already worked correctly by + casting this signed value to another signed type. `FT_Stream_GetUOffset` + works correctly but one must be careful not to attempt to cast the + returned value to a signed type. Fortunately there is only + `FT_GET_UOFF3` and no `FT_GET_OFF3`. + + All of these cases are handled correctly when reading values through + `FT_Stream_ReadFields` since it generically computes the signed value + through an `FT_Int32`. This change is essentially doing the same for + these macros. + + * include/freetype/internal/ftstream.h (FT_NEXT_*, FT_GET_*, FT_READ*): + Update macros and return types to use fixed size types for fixed size + values. + + * src/base/ftstream.c (FT_StreamGet*, FT_StreamRead*): Dito. + + Issue: #1161 + +2022-06-17 Alexei Podtelezhnikov + + [truetype/GX] Fix an old typo. + + * src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Vertical + advance is measured along y-coordinate. + +2022-06-16 Alexei Podtelezhnikov + + [truetype/GX] Clean up advance adjustment (Brrr). + + * src/truetype/ttgload.c (load_truetype_glyph): Remove remaining code. + +2022-06-16 Ben Wagner + + [type1] Directly search for eexec in private dict + + This code originally just searched for `eexec`. This was later modified + to check that the `eexec` found is valid (not in a string or comment). + This was done by searching for `eexec` as before and then, for each + `eexec` found, searching from the beginning using the correct parsing to + see if the `eexec` was still found. If the private dictionary is large + and contains many copies of `eexec` which are not valid, the initial + part of the private dictionary is scanned once for each, potentially + leading to n^2 parsing time. + + Instead of finding an initial `eexec` and then re-parsing to discover if + it is valid, drop the initial search for `eexec` and just parse to find + a valid `eexec`. This is strictly faster since the validation must + happen anyway and avoids restarting from the beginning each time an + `eexec` is found in the data. + + * src/type1/t1parse.c (T1_Get_Private_Dict): avoid n^2 parsing + + Bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1328883 + +2022-06-16 Alexei Podtelezhnikov + + [truetype/GX] Clean up advance adjustment. + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph, load_truetype_glyph): + Move the advance adjustment from here... + * src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): ... to here and + simplify arguments. + * src/truetype/ttgxvar.h (TT_Vary_Apply_Glyph_Deltas): Update prototype + with fewer arguments. + +2022-06-14 Ben Wagner + + [gzip] Handle inflate returning Z_NEED_DICT + + When `inflate` returns `Z_NEED_DICT` this is currently not reported as + an error and callers may assume that the decompression succeeded when it + did not. In particular, a compressed table in a woff file may not + actually be decompressed and written as expected, leaving the backing + memory for the expanded table uninitialized. + + * src/gzlip/ftgzip.c (FT_Gzip_Uncompress): treat `Z_NEED_DICT` as + indicating invalid data since there is no means to provide a dictionary. + + Bug: https://bugs.chromium.org/p/chromium/issues/detail?id=1335712 + +2022-06-13 Ben Wagner + + [woff] Don't allocate table entries until needed + + * src/sfnt/sfwoff.c (woff_open_font): delay allocating space for the + table entries until they are actually written out with the data. + +2022-06-12 Alexei Podtelezhnikov + + * src/sfnt/sfwoff2.c (woff2_open_font): Partial revert. + + Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47981. + +2022-06-12 Alexei Podtelezhnikov + + * src/lzw/ftzopen.c (ft_lzwstate_stack_grow): Cosmetic macro change. + +2022-06-11 Alexei Podtelezhnikov + + [woff, woff2] Avoid buffer zeroing. + + * src/sfnt/sfwoff.c (woff_open_font): Use Q-macros. + * src/sfnt/sfwoff2.c: Ditto. + (reconstruct_font): Allocate table_entry on stack. + +2022-06-10 Alexei Podtelezhnikov + + [smooth] Fix GCC LTO crashes on Windows. + + Fixes #1164 by using a volatile variable around `setjmp`. It is hard to + say how this fixes crashes related to certain link-time optimizations. + This does not decrease the rendering performance. + + * src/smooth/ftgrays.c (gray_convert_glyph_inner): Use volatile `error`. + +2022-06-09 bruvzg <@bruvzg> + + * src/smooth/ftgrays.c [FT_STATIC_RASTER]: Fix compilation. + +2022-06-06 Ben Wagner + + [svg] Set linear advances when loading SVG glyphs + + * include/freetype/freetype.h (FT_GlyphSlotRec_): update doc + * src/cff/cffgload.c (cff_slot_load): do it + * src/truetype/ttgload.c (TT_Load_Glyph): do it + + Fixes: #1156 + +2022-06-01 Ben Wagner + + [svg] Clear correct flags for doc ownership + + This issue was discovered with an SVG based font with some documents + compressed and other uncompressed. After loading the first compressed + document the ownership flag on the glyph slot was set to true but never + set to false. As a result after loading a compressed document a glyph + from an uncompressed document would load fine, but when this glyph slot + was cleared it would try to free its document resulting in a wild free. + + * src/base/ftobjs.c (ft_glyphslot_clear): clear correct flags + + Fixes: #1162 + +2022-06-01 Alexei Podtelezhnikov + + [docs] Correct favicon. + +2022-06-01 Alexei Podtelezhnikov + + [docs] Use hinted favicon. + +2022-05-27 Alexei Podtelezhnikov + + [docs] Update favicon. + +2022-05-25 Behdad Esfahbod (بهداد اسÙهبد) + + * src/sfnt/ttmtx.c (tt_face_get_metrics): Apply variations unconditionally. + + This causes a speed-up of approx. 20% for getting advance widths. + +2022-05-23 Dominik Röttsches + + [truetype] Support reading 32bit/16bit VarStore deltas + + * include/freetype/internal/ftmmtypes.h (FT_ItemVarDelta): Define type + to be used for delta arrays, upgrade to FT_long. + * src/truetype/ttgxvar.c: Adhere to long_words bit and read either + Short/Byte pairs or Long/Short pairs, as defined by spec. For better + readability, define macro for repetitive read code. + +2022-05-20 Dominik Röttsches + + [truetype] Handle 0xFFFF special value inside delta retrieval function + + * truetype/ttgxvar.c (tt_hvadvance_adjust, tt_apply_mvar, + tt_var_get_item_delta): Remove special 0xFFFF handling in favor of less + redundant handling inside the tt_var_get_item_delta function, as it is + equivalent to returning a 0 delta. Avoids code-duplication checking for + special value 0xFFFF. + +2022-05-19 Dominik Röttsches + + [truetype, snft] Add service methods for `DeltaSetIdxMap` and `VarStore`. + + This will be needed for 'COLR' v1 variation support. + + * src/truetype/ttgxvar.h (GX_ItemVarData, GX_AxisCoords, GX_VarRegion, + GX_VarItemStore, GX_DeltaSetIdxMap): Move structures to... + * include/freetype/internal/ftmmtypes.h: ... this new file. + + * include/freetype/internal/service/svmm.h (MultiMasters): Include + `ftmmtypes.h`. + (FT_Var_Load_Delta_Set_Idx_Map_Func, FT_Var_Load_Item_Var_Store_Func, + FT_Var_Get_Item_Delta_Func, FT_Var_Done_Item_Var_Store_Func, + FT_Var_Done_Delta_Set_Idx_Map_Func): New function typedefs. + (MultiMasters): Add them. + (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. + + * src/cff/cffdrivr.c (cff_load_item_variation_store, + cff_load_delta_set_index_mapping, cff_get_item_delta, + cff_done_item_variation_store, cff_done_delta_set_index_map): New wrapper + methods calling into mm service. + (cff_service_multi_masters): Updated. + + * src/truetype/ttgxvar.c (ft_var_load_item_variation_store, + ft_var_load_delta_set_index_mapping, ft_var_get_item_delta, + ft_var_done_item_variation_store, ft_var_done_delta_set_index_map): Renamed + to ... + (tt_var_load_item_variation_store, tt_var_load_delta_set_index_mapping, + tt_var_get_item_delta, tt_var_done_item_variation_store, + tt_var_done_delta_set_index_map): ... this for consistency. + Mark them as non-static. + * src/truetype/ttgxvar.h: Add corresponding prototypes. + + * src/truetype/ttdriver.c (tt_service_gx_multi_masters): Updated. + + * src/type1/t1driver.c (t1_service_multi_masters): Updated. + +2022-05-19 Dominik Röttsches + + [truetype] Move deallocation of `DeltaSetIdxMap` into own function. + + This is a preparation for handling `DeltaSetIdxMap` and `VarStore` as a + FreeType service. + + * src/truetype/ttgxvar.c (ft_var_done_delta_set_index_map): New function. + (tt_done_blend): Use it. + +2022-05-18 Werner Lemberg + + * builds/toplevel.mk (do-dist): Don't remove meson wrap files. + + Fixes #1157. + +2022-05-18 Werner Lemberg + + * subprojects/zlib.wrap: Update to zlib version 1.2.12. + +2022-05-18 Werner Lemberg + + REAMDE: Mention that gitlab's 'download' button doesn't work. + + This is because the `git archive` command doesn't preserve submodules. + + Note that currently there is no support for disabling the 'download' button + in gitlab (https://gitlab.com/gitlab-org/gitlab/-/issues/17032). + + Fixes issue #1158. + +2022-05-11 Werner Lemberg + + [truetype] Handle inner/outer index values 0xFFFF/0xFFFF. + + This was introduced in OpenType 1.8.4. + + * src/truetype/ttgxvar.c (ft_var_load_delta_set_index_mapping, + tt_hvadvance_adjust, ft_var_load_mvar, tt_apply_mvar): Handle special + inner/outer index values. + (ft_var_load_item_variation_store): Add test. + + Fixes #1154. + +2022-05-01 Werner Lemberg + + * Version 2.12.1 released. + ========================== + + Tag sources with `VER-2-12-1'. + + * docs/VERSION.TXT: Add entry for version 2.12.1. + * docs/CHANGES, docs/release: Updated. + + * README, src/base/ftver.rc, builds/windows/vc2010/index.html, + builds/windows/visualc/index.html, builds/windows/visualce/index.html, + builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html, + docs/freetype-config.1: s/2.12.0/2.12.1/, s/2120/2121/. + + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. + + * builds/unix/configure.raw (version_info): Set to 24:3:18. + * CMakeLists.txt (VERSION_PATCH): Set to 1. + +2022-04-30 Anuj Verma + + [sdf] Do not throw errors for invisible glyphs. + + * src/sdf/ftsdfrend.c (ft_sdf_render, ft_bsdf_render): Return `FT_Err_Ok` if + width or height is zero, since some glyphs do not generate visible bitmaps. + + Fixes #1150. + +2022-04-30 Werner Lemberg + + * src/sfnt/sfobjs.c (sfnt_load_face): Set `FT_FACE_FLAG_COLOR` for SVG fonts. + + Fixes #1151. + +2022-04-27 Brendan Shanks + + autogen.sh: Fix building when freetype is itself a git submodule. + + There are situations where .git is not a directory, like when + freetype is a submodule in another repository. + +2022-04-26 Alexei Podtelezhnikov + + [builds/windows] Simplify non-desktop UWP check. + + Fixes mingw compilation described in !159. + + * builds/windows/ftsystem.c: Do not use WINAPI_FAMILY_PARTITION macro. + +2022-04-25 Alexei Podtelezhnikov + + [truetype] Reset IUP flags in `TT_RunIns`. + + Fixes #1148 by moving the flag initialization back, partly reverting + 7809007a and fd03dcc1. Initializing these flags elsewhere skips 'cvt'. + + * src/truetype/ttinterp.c (TT_RunIns): Initialize the IUP flag here... + (TT_Run_Context): ... instead of here. + +2022-04-24 Xavier Claessens + + [meson] Remove `default_library=both` from `default_options`. + + It is inconsistent with what all other Meson projects do. + + It also prevents static linking to FreeType when it is a subproject because + `default_options` in a subproject takes precedence on values set on the main + project. For example, building 'GStreamer' with `-Ddefault_library=static` + would still dynamically link on FreeType unless the user also sets + `-Dfreetype2:default_library=static`. + + * meson.build: Updated. + + * .gitlab-ci.yml: Retain `both` option for testing. + +2022-04-19 Werner Lemberg + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Integer overflow. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46792 + +2022-04-16 Georg Brandl + + * src/cff/cffgload.c (cff_slot_load) [FT_CONFIG_OPTION_SVG]: Fix segfault. + + This can happen if the function is called with `size` being `NULL`. + + Fixes #1147. + +2022-04-14 Steve Lhomme + + .gitlab-ci.yml: Add a Universal Windows build target + + It's compiled for Windows 10 and up, ensuring UNICODE is set (default for UWP) + and selecting the proper WINAPI_FAMILY (WINAPI_FAMILY_APP). + + Do not try to run the UWP exe in the Docker as it doesn't work. + +2022-04-04 Ben Wagner + + [sfnt] Correct FT_ColorStopIterator documentation. + + * include/freetype/ftcolor.h (FT_ColorStopIterator): the user should not + set `p` to NULL before calling `FT_Get_Colorline_Stops`. `p` and + `num_color_stops` are set by `FT_Get_Paint`. `p` and + `current_color_stop` are updated by `FT_Get_Colorline_Stops`. + +2022-04-01 Werner Lemberg + + * builds/unix/configure.raw: Add option `--with-librsvg`. + + Since 'librsvg' is written in Rust, this option allows distributions to + avoid a dependency on the entire Rust toolchain to provide the FreeType demo + programs. + + Suggested by Lars Wendler in !156. + +2022-04-01 Werner Lemberg + + * src/sfnt/sfwoff.c (reconstruct_glyf): Fix gcc 10 warning. + +2022-04-01 Werner Lemberg + + [gzip] Update sources to zlib 1.2.12. + +2022-04-01 Eric Jing <@CPUcontrol> + + CMakeLists.txt: Fix `Info.plist` path. + + When building a framework using CMake with `add_subdirectory`, CMake must be + able to find `freetype-Info.plist` when configuring the framework + properties. + + Fixes #1145. + +2022-04-01 Werner Lemberg + + Whitespace. + +2022-04-01 Ben Wagner + + [truetype] Use SUB_LONG for component offset. + + * src/truetype/ttgload.c (TT_Process_Composite_Component): do it. + + Bug: https://crbug.com/1309429 + +2022-03-31 Werner Lemberg + + CMakeList.txt: Update code to handle recent changes for `freetype.pc`. + + Fixes #1144. + +2022-03-31 Werner Lemberg + + CMakeLists.txt: s/PKG_CONFIG/PKGCONFIG/, s/REQUIRED_/REQUIRES_/. + +2022-03-31 Werner Lemberg + + * Version 2.12.0 released. + ========================== + + Tag sources with `VER-2-12-0'. + + * docs/VERSION.TXT: Add entry for version 2.12.0. + * docs/CHANGES, docs/release: Updated. + + * README, src/base/ftver.rc, builds/windows/vc2010/index.html, + builds/windows/visualc/index.html, builds/windows/visualce/index.html, + builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html, + docs/freetype-config.1: s/2.11.1/2.12.0/, s/2111/2120/. + + * include/freetype/freetype.h (FREETYPE_MINOR): Set to 12. + (FREETYPE_PATCH): Set to 0. + + * builds/unix/configure.raw (version_info): Set to 24:2:18. + * CMakeLists.txt (VERSION_MINOR): Set to 12. + (VERSION_PATCH): Set to 0. + + * builds/toplevel.mk (do-dist): Generate `ChangeLog` entries for all commits + since version 2.11.0 (when we stopped creating this file manually). + +2022-03-31 Werner Lemberg + + Fix clang++ warnings. + + * src/base/ftglyph.c (ft_svg_glyph_prepare), src/base/ftobj.c + (ft_glyphslot_init), src/cache/ftccmap.c (ftc_cmap_node_new), + src/cache/ftcimage.c (FTC_INode_New), src/lzw/ftlzw.c (FT_Stream_OpenLZW), + src/psaux/psobjs.c (ps_parser_load_field), src/pshinter/pshglob.c + (psh_globals_new), src/sfnt/ttsvg.c (tt_face_load_svg_doc): Initialize + variables used for allocation. + + * src/sdf/ftsdf.c (split_sdf_conic, split_sdf_cubic): Change type of + `max_splits` to FT_UInt. + (sdf_generate_bounding_box): Add cast. + +2022-03-30 Werner Lemberg + + Whitespace. + +2022-03-30 Werner Lemberg + + [builds] Fix creation of `freetype2.pc` for static-only builds. + + We have to help `pkg-config` since it can't recognize that there is no + shared library installed. + + Note that meson already does exactly the same. + + * builds/unix/configure.raw (REQUIRES_PRIVATE, LIBS_PRIVATE): Rename to... + (PKGCONFIG_REQUIRES_PRIVATE, PKGCONFIG_LIBS_PRIVATE): This. Adjust them + depending on `$enable_shared`. + (PKGCONFIG_REQUIRES, PKGCONFIG_LIBS): New variables. + + * builds/unix/freetype2.in, builds/unix/unix-def.in: Use new and updated + variables. + +2022-03-25 Werner Lemberg + + Add `FT_FACE_FLAG_SBIX_OVERLAY` and `FT_HAS_SBIX_OVERLAY`. + + * include/freetype/freetype.h (FT_FACE_FLAG_SBIX_OVERLAY, + FT_HAS_SBIX_OVERLAY): New macro. + + * src/sfnt/ttsbit.c (tt_face_load_sbit): Handle `FT_FACE_FLAG_SBIX_OVERLAY`. + Remove obsolete tracing message. + +2022-03-25 Werner Lemberg + + Add `FT_PARAM_TAG_IGNORE_SBIX`. + + This is another bit to handle 'sbix' tables as described in the OpenType + specification. + + * include/freetype/ftparams.h (FT_PARAM_TAG_IGNORE_SBIX): New macro. + + * src/sfnt/sfobjc.c (is_apple_sbix): Rename to... + (has_sbix): ... this. + Check for more sbit tables. + Handle `FT_PARAM_TAG_IGNORE_SBIX` to eventually control `has_sbix`. + Only call sbit table loader if an sbit table is present. + +2022-03-25 Werner Lemberg + + [truetype] Fix 'sbix' table handling. + + * src/sfnt/ttsbit.c (tt_face_load_sbix_image): Correct calculation of + 'metrics->horiBearingY'. + Set vertical metrics. + + * src/sfnt/sfobjs.c (sfnt_load_face): Adjust setting of `FT_FACE_FLAG_SBIX`. + Handle metrics of fonts with 'sbix' table. + + * src/truetype/ttgload.c (TT_Load_Glyph): For 'sbix' embedded bitmaps, apply + bbox offset and bearing values of the corresponding glyph in the 'glyf' + table if it exists and has a contour. + + * src/truetype/ttobjs.c (tt_face_init): Handle font with 'sbix' table. + + Fixes issue #998. + +2022-03-25 Werner Lemberg + + Add `FT_FACE_FLAG_SBIX` and `FT_HAS_SBIX`. + + Fonts with 'sbix' tables need special handling by the application. + + * include/freetype/freetype.h (FT_FACE_FLAG_SBIX, FT_HAS_SBIX): New macros. + + * src/sfnt/sfobjs.c (sfnt_load_face): Set `FT_FACE_FLAG_SBIX` if 'sbix' + table is present. + +2022-03-25 Werner Lemberg + + * include/freetype/freetype.h (FT_LOAD_SBITS_ONLY): Tag macro as public. + +2022-03-24 Carlo Bramini + + [builds/windows] Fix WCE support. + + * builds/windows/ftsystem.c [_WIN32_WCE]: Include needed by + _alloca. + +2022-03-24 Steve Lhomme + + [build/windows] Improve UWP support. + + * builds/windows/ftsystem.c [UWP]: Wrap CreateFile2 into CreateFileA. + +2022-03-21 Werner Lemberg + + * src/sfnt/ttkern.c (tt_face_get_kerning): Exit early if no table. + + Fixes #1141. + +2022-03-20 Ben Wagner + + [woff2] Support overlap flag for simple glyphs. + + In the woff2 spec it has been proposed to allow the OVERLAP_SIMPLE flag + to be retained through the woff2 format [0]. + + [0] https://www.w3.org/TR/WOFF2/#glyf_table_format + + * src/sfnt/sfwoff2.h (GLYF_OVERLAP_SIMPLE): add glyf flag. + + * src/sfnt/sfwoff2.c (reconstruct_glyf): parse optionFlags and + overlapSimpleBitmap[]. (store_points): set OVERLAP_SIMPLE on first point's + flag if the overlap bit is set. + +2022-03-19 Werner Lemberg + + [cff] Synchronize `cff_slot_load` with `TT_Load_Glyph`. + + * src/cff/cffgload.c (IS_DEFAULT_INSTANCE): New macro. + (cff_slot_load): Use it. + +2022-03-19 Werner Lemberg + + * src/base/ftobjs.c (FT_Request_Size): Guard `face->size`. + + Fixes #1140. + +2022-03-19 Werner Lemberg + + * src/base/ftobjs.c (ft_open_face_internal): Thinko. + +2022-03-19 Ben Wagner + + [doc] FT_OUTLINE_OVERLAP was introduced in 2.10.3. + + * include/freetype/ftimage.h (FT_OUTLINE_OVERLAP): Document when added. + +2022-03-19 Werner Lemberg + + * src/base/ftobjs.c (ft_open_face_internal): Properly guard `face_index`. + + We must ensure that the cast to `FT_Int` doesn't change the sign. + + Fixes #1139. + +2022-03-17 Werner Lemberg + + [sfnt] Avoid invalid face index. + + Fixes #1138. + + * src/sfnt/sfobjs.c (sfnt_init_face), src/sfnt/sfwoff2.c (woff2_open_font): + Check `face_index` before decrementing. + +2022-03-07 Werner Lemberg + + Documentation, whitespace. + +2022-03-05 Anuj Verma + + [sdf] Fix corner checks and improve performance. + + * src/sdf/ftsdf.c (sdf_generate_bounding_box): Always check for a corner if + two distances (for different curves) are very close. + + (sdf_conic_to): Check whether the conic curve can be treated as a line + (which happens if the control point coincides with any end point). + +2022-03-05 Anuj Verma + + [sdf] Implement deviation-based splitting for Bezier curves. + + * src/sdf/ftsdf.c (split_sdf_cubic, split_sdf_shape): Add checks to figure + out the deviation of Bezier curves and stop splitting if the curve is flat + enough. + + * src/sdf/ftsdfcommon.h (ONE_PIXEL): New macro. + +2022-03-05 Anuj Verma + + * include/freetype/freetype.h: Improve SDF documentation. + +2022-03-03 Ben Wagner + + [sfnt] Fix bounds check in SVG. + + The `SVG_DOCUMENT_LIST_MINIMUM_SIZE` macro is non trivial and not + protected by parentheses. As a result, the expression + `table_size - SVG_DOCUMENT_LIST_MINIMUM_SIZE` expands to + `table_size - 2U + SVG_DOCUMENT_RECORD_SIZE` instead of the expected + `table_size - (2U + SVG_DOCUMENT_RECORD_SIZE)`. This causes an incorrect + bounds check which may lead to reading past the end of the `SVG ` table. + + * src/sfnt/ttsvg.c (tt_face_load_svg): wrap macro definitions in + parentheses. + + Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45179 + +2022-02-23 Ben Wagner + + [psaux] Full bounds check for OtherSubr 19. + + It is possible for OtherSubr 19 to be invoked when `decoder->buildchar` is + NULL (so that `decoder->len_buildchar` is 0), the `blend` is non-NULL with + `blend->num_designs` set to 2, and the user supplied `idx` to be large (for + example 0xFFFFFFFE). Since these are all `FT_UInt32` the existing bounds + check overflows in a well defined manner, allowing for an invalid call to + `memcpy`. + + In addition, it is possible to call OtherSubr 19 with + `decoder->len_buildchar`, `blend->num_designs`, and `idx` all zero (implying + that `blend->weight_vector` and `decoder->buildchar` are NULL). This passes + the bounds check (it is logically always fine to copy nothing starting at + index zero) but may invoke undefined behavior in `ft_memcpy` if it is backed + by `memcpy`. Calling `memcpy` with either the `src` or `dst` NULL is + undefined behavior (even if `count` is zero). + + * src/psaux/psintrp.c (cf2_interpT2CharString): Correctly check that + `blend->num_designs` can be copied to `decoder->buildchar[idx]`. + Also avoid passing NULL to `ft_memcpy`. + + Bug: https://crbug.com/1299259 + +2022-02-21 suzuki toshiya + + [cmake] Drop the support of CMake 2.x. + + * CMakeLists.txt: Require CMake 3.0 (released on 2014) or newer. + + The issue #1059 reports the difficulty to support both of + CMake 2.x and newer one by single CMakeLists.txt without + the inflation of cmake_policy() workarounds. + + For better maintainability, the support of CMake 2.x is + dropped. + +2022-02-19 Werner Lemberg + + * src/bdf/README: Updated. + +2022-02-19 Werner Lemberg + + * builds/mac/ftmac.c, src/base/ftmac.c: s|FT_MAC_H||. + +2022-02-19 Werner Lemberg + + src/sfnt/ttkern.c (tt_face_load_kern): Micro-optimize. + + A kerning table can be handled by binary search if it has equal entries. + + Fixes #1132. + +2022-02-17 Steve Lhomme + Alexei Podtelezhnikov + + [builds/windows] Add support for legacy UWP builds. + + * builds/windows/ftsystem.c: Add neccessary macro substitutions to + enable strict UWP builds. + + See !141. + +2022-02-16 Werner Lemberg + + ftmm.h: Minor documentation improvement. + +2022-02-13 Alexei Podtelezhnikov + + [pshinter] Tune PSH_STRONG_THRESHOLD_MAXIMUM value. + + Before the change, the hinting engine frequently confused horizontal + stem and serif hints making some stems too thin and some serifs too + thick. The value was tuned using serif fonts from the URW+ base 35 + collection. + + * src/pshinter/pshalgo.c [PSH_STRONG_THRESHOLD_MAXIMUM]: s/30/12/. + +2022-02-12 Werner Lemberg + + t1tables.h: Documentation improvements. + +2022-02-12 Werner Lemberg + + t1tables.h: Whitespace. + +2022-02-11 Werner Lemberg + + [type42] Fix `FT_Get_PS_Font_Private` for this format. + + Since Type42 fonts don't have a 'Private' dictionary, the return value + should be `FT_Err_Invalid_Argument`. + + * src/type42/t42drivr.c (t42_ps_get_font_private): Removed. + (t42_service_ps_info): Updated. + +2022-02-09 Alexei Podtelezhnikov + + [pshinter] Clear reused mask. + + In PS hinter, memory allocations persist until the module is done. + Therefore, we have to clear reused masks. + + * src/pshinter/pshrec.c (ps_mask_table_alloc): Clear reused mask. + +2022-02-09 Alexei Podtelezhnikov + + [pshinter] Use unsigned indices. + + This reduces casting and eliminates some checks. + + * src/pshinter/pshrec.c (ps_mask_test_bit, ps_mask_table_merge, + ps_dimension_add_t1stem, ps_hints_t1stem3): Updated. + (ps_dimension_add_counter): Updated, unnecessary checks removed. + +2022-02-08 Alexei Podtelezhnikov + + [pshinter] Fix mask merging. + + We forgot to update the number of bits when merging a larger mask + into a smaller one. This fix might have rendering effects. + + * src/pshinter/pshrec.c (ps_mask_table_merge): Inherit the number + of bits from a larger mask. There is no need to zero unused bits, + already zeroed during allocation. + (ps_mask_clear_bit): Removed. + (ps_mask_ensure): Minor. + +2022-02-08 Alexei Podtelezhnikov + + [pshinter] Revise the hint table handling. + + * src/pshinter/pshrec.c (ps_hint_table_ensure): Remove redundant size + check; avoid array zeroing because it is fully initialized when used. + (ps_hint_table_alloc): Fix off-by-one comparison and remove another + zeroing of the array elements. + +2022-02-06 Werner Lemberg + + Various minor doc fixes. + +2022-02-06 Alexei Podtelezhnikov + + [builds/windows] Add SVG to to project files. + + * builds/windows/vc2010/freetype.vcxproj: Updated. + * builds/windows/vc2010/freetype.vcxproj.filters: Updated. + * builds/windows/visualc/freetype.vcproj: Updated. + +2022-02-03 Alexei Podtelezhnikov + + * src/winfonts/winfnt.c (fnt_face_get_dll_font): Trace font resources. + +2022-02-02 Eric Jing <@CPUcontrol> + + [cmake] Fix build on MacOS. + + * CMakeLists.txt (CMAKE_OSX_ARCHITECTURES): Update value to fix the building + of a framework on MacOS. + + * builds/mac/freetype-Info.plist (CFBundleExecutable): Make identifier + lowercase only. + + Fixes #1127. + +2022-02-02 Alexei Podtelezhnikov + + [psaux] Revise `PS_Table` handling. + + The old impleemntation was not using `FT_REALLOC`, buing too careful + with the offset rebasing. It shoudl be safe to rely on the base + movements. + + * src/psaux/psobjs.c (reallocate_t1_table, shift_elements): Combine + into... + (ps_table_realloc): ... this function based on `FT_REALLOC`. + (ps_table_done): Simplified. + (ps_table_add): Updated. + +2022-02-02 Alexei Podtelezhnikov + + * src/cache/ftcmru.c (FTC_MruList_New): Explain zeroing. + +2022-01-31 Alexei Podtelezhnikov + + [cache] Partially revert 9870b6c07e2c. + + Fix crashes reported by Werner. + + * src/cache/ftcmru.c (FTC_MruList_New): Use `FT_ALLOC` again. + +2022-01-31 Werner Lemberg + + freetype.h: Minor documentation improvement. + +2022-01-31 Alexei Podtelezhnikov + + [cache] Fix fallouts from edd4fedc5427. + + Reported by Werner. + + * src/cache/ftcimage.c (FTC_INode_New): Always initialize FT_Glyph. + * src/cache/ftcsbits.c (FTC_SNode_New): Always initialize FT_SBit. + +2022-01-31 Alexei Podtelezhnikov + + Clean-up - do not doubt FT_FREE. + + * src/base/ftobjs.c (memory_stream_close): Do not reassign zero + after `FT_FREE`. + * src/sfnt/sfwoff.c (sfnt_stream_close): Ditto. + * src/sfnt/sfwoff2.c (stream_close): Ditto. + * src/psaux/psobjs.c (ps_parser_load_field): Ditto. + * src/truetype/ttgxvar.c (ft_var_load_avar, tt_set_mm_blend, + tt_set_mm_blend): Ditto. + +2022-01-30 Werner Lemberg + + * CMakeLists.txt: Include 'FindPkgConfig' module. + + Older cmake versions don't provide `pkg_check_modules` by default. + + Fixes #1126. + +2022-01-30 Alexei Podtelezhnikov + + * src/psaux/psobjs.c (ps_parser_load_field): Reduce `string` scope. + +2022-01-29 suzuki toshiya + + [cmake] Check the availability of `bzip2.pc'. + + (CMakeLists.txt): Check the availability of `bzip2.pc'. + + * If `bzip2.pc' is available, Requires.private should include + bzip2, but Libs.private should not include -lbz2. + + * If `bzip2.pc' is unavailable, Requires.private cannot include + bzip2, but Libs.private should include -lbz2. + + Fix #897. + +2022-01-28 Werner Lemberg + + * unix/configure.raw: We need 'librsvg' version 2.46.0 or newer. + + Older versions don't have function `rsvg_handle_get_intrinsic_dimensions`. + +2022-01-28 Alexei Podtelezhnikov + + Minor clean-ups. + + * src/base/ftrfork.c (raccess_make_file_name): Do not set error. + * src/sfnt/sfdriver.c (get_win_string, get_apple_string): Ditto. + * src/cff/cffobjs.c (cff_strcpy): Do not confuse about error. + * src/psaux/psobjs.c (ps_table_done): Ditto. + * src/truetype/ttgxvar.c (ft_var_readpacked*, ft_var_load_avar): Ditto. + +2022-01-27 Ben Wagner + + Document `FT_Outline_Decompose` degenerate segments. + + `FT_Outline_Decompose` does not filter out and can return degenerate + segments in an outline. This can be surprising when attemping to + stroke such an outline. Clarify the existing documentation on this + matter to cover all forms of degeneracy (without specifying exactly + how they will be reported), why they might arise, and better explain in + what cases they may be an issue. + + * include/freetype/ftoutlin.h (FT_Outline_Decompose): update + documentation. + + Fixes #952. + +2022-01-27 Anuj Verma + + Fix sdf computation while `USE_SQUARED_DISTANCES`. + + Function `map_fixed_to_sdf` expects spread to be absolute + and not squared. + + * src/sdf/ftbsdf.c (finalize_sdf): Pass absolute spread + while `map_fixed_to_sdf`. + + * src/sdf/ftsdf.c (sdf_generate_bounding_box): Ditto. + +2022-01-27 Tapish Ojha + + [sfnt] Improve sRGB constants. + + * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use slightly + more precise values. + + Fixes #1018. + +2022-01-27 Werner Lemberg + + docs/release: Updated. + +2022-01-26 Alexei Podtelezhnikov + + * src/pfr/pfrload.c (pfr_phy_font_load): Use FT_QNEW_ARRAY. + +2022-01-26 Alexei Podtelezhnikov + + * src/sdf/ftsdf.c (sdf_*_new): Use standard macro. + +2022-01-26 Alexei Podtelezhnikov + + [pcf] Delay encoding allocation and avoid its zeroing. + + * src/pcf/pcfread.c (pcf_get_encodings): Refactor and use FT_QNEW_ARRAY. + +2022-01-25 Werner Lemberg + + Aarg, typo. + +2022-01-25 Werner Lemberg + + freetype.h: More updates to `FT_LOAD_COLOR` description. + +2022-01-25 Werner Lemberg + + * builds/unix/configure.raw (FT_DEMO_CFLAGS): Pass `-DHAVE-LIBRSVG`. + + This helps in decoupling library support from `pkg-config` for other + platforms. + +2022-01-25 Werner Lemberg + + Update documentation for `FT_LOAD_COLOR`. + +2022-01-24 Ben Wagner + + [pshinter] Ensure all point flags are initialized. + + Only off curve point flags were fully initialized. + + * src/pshinter/pshalgo.c (psh_glyph_init): always initialize flags. + + Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43930 + +2022-01-24 Werner Lemberg + + .mailmap: Typo. + +2022-01-23 Werner Lemberg + + * src/svg/ftsvg.c (ft_svg_property_set): Disallow NULL pointers. + +2022-01-23 Werner Lemberg + + .mailmap: Updated. + +2022-01-23 Werner Lemberg + + More documentation on handling OT-SVG. + +2022-01-23 Werner Lemberg + + * src/svg/ftsvg.c: Rename `svg_hooks` to `svg-hooks` for consistency. + +2022-01-22 Werner Lemberg + + [sfnt] Reject malformed SVG tables. + + * src/sfnt/ttsvg.c (SVG_TABLE_HEADER_SIZE, SVG_DOCUMENT_RECORD_SIZE, + SVG_DOCUMENT_LIST_MINIMUM_SIZE, SVG_MINIMUM_SIZE): New macros. + (tt_face_load_svg): Check offsets. + Check table and record sizes. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43918 + +2022-01-22 Alexei Podtelezhnikov + + * src/psaux/psobjs.c (ps_table_new): Revert to zeroing. + +2022-01-20 Alexei Podtelezhnikov + + [psaux, type1, type42] Avoid annecessary zeroing. + + * src/psaux/psobjs.c (ps_table_new): Use FT_QNEW_ARRAY. + * src/type1/t1load.c (parse_encoding): Ditto. + * src/type42/t42parse.c (t42_parse_encoding): Ditto. + +2022-01-20 Werner Lemberg + + [builds/unix] Handle 'librsvg' for demo programs. + + * builds/unix/configure.raw: Check for 'librsvg'. + (LIB_CLOCK_GETTIME): Don't call `AC_SUBST` on this but on... + (FT_DEMO_CFLAGS, FT_DEMO_LDFLAGS): ... these two new variables. + + * builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): Replaced by... + (FT_DEMO_CFLAGS, FT_DEMO_LDFLAGS): ... these two new variables. + +2022-01-20 Moazin Khatti + + Add 'svg' module for OT-SVG rendering. + + * CMakeLists.txt (BASE_SRCS): Add svg module file. + * meson.build (ft2_public_headers): Add `otsvg.h`. + + * modules.cfg (RASTER_MODULES): Add `svg` module. + + * builds/meson/parse_modules_cfg.py: Add svg module. + + * include/freetype/config/ftmodule.h: Add `ft_svg_renderer_class`. + * include/freetype/fterrdef.h: Add `Invalid_SVG_Document` and + `Missing_SVG_Hooks` error codes. + * include/freetype/internal/fttrace.h: Add tracing for `otsvg`. + * include/freetype/internal/svginterface.h: New file. It adds an interface + to enable the presetting hook from the `base` module. + * include/freetype/otsvg.h (SVG_Lib_Init_Func, SVG_Lib_Free_Func, + SVG_Lib_Render_Func, SVG_Lib_Preset_Slot_Func): New hooks for SVG rendering. + (SVG_RendererHooks): New structure to access them. + + * src/base/ftobjs.c: Include `svginterface.h`. + (ft_glyphslot_preset_bitmap): Add code for presetting the slot for SVG + glyphs. + (ft_add_renderer): Updated. + + * src/svg/*: New files. + +2022-01-20 Moazin Khatti + + Add `FT_Glyph` support for OT-SVG glyphs. + + * include/freetype/ftglyph.h (FT_SvgGlyphRec, FT_SvgGlyph): New structure. + + * src/base/ftglyph.c: Include `otsvg.h`. + (ft_svg_glyph_init, ft_svg_glyph_done, ft_svg_glyph_copy, + ft_svg_glyph_transform, ft_svg_glyph_prepare): New function. + (ft_svg_glyph_class): New class. + (FT_New_Glyph, FT_Glyph_To_Bitmap): Updated to handle OT-SVG glyphs. + * src/base/ftglyph.h: Updated. + +2022-01-20 Moazin Khatti + + [truetype, cff] Add code to load SVG document. + + * src/cff/cffgload.c (cff_slot_load): Add code to load SVG doc. + * src/truetype/ttgload.c (TT_Load_Glyph): Add code to load SVG doc. + +2022-01-20 Moazin Khatti + + Add code to load OT-SVG glyph documents. + + * include/freetype/config/ftheader.h (FT_OTSVG_H): New macro. + * include/freetype/freetype.h (FT_FACE_FLAG_SVG, FT_HAS_SVG): New macros. + (FT_LOAD_SVG_ONLY): New internal macro. + * include/freetype/ftimage.h (FT_Glyph_Format): New enumeration value + `FT_GLYPH_FORMAT_SVG`. + * include/freetype/internal/ftobjs.h (FT_GLYPH_OWN_GZIP_SVG): New macro. + * include/freetype/internal/fttrace.h: Add `ttsvg` for `ttsvg.c`. + * include/freetype/internal/sfnt.h(load_svg, free_svg, load_svg_doc): New + functions. + * include/freetype/internal/tttypes.h (TT_FaceRec): Add `svg` for + the SVG table. + * include/freetype/otsvg.h (FT_SVG_DocumentRec): New structure to hold the + SVG document and other necessary information of an OT-SVG glyph in a glyph + slot. + * include/freetype/tttags.h (TTAG_SVG): New macro. + + * src/base/ftobjs.c: Include `otsvg.h`. + (ft_glyphslot_init): Allocate `FT_SVG_DocumentRec` in `slot->other` + if the SVG table exists. + (ft_glyphslot_clear): Free it upon clean-up if it is a GZIP compressed + glyph. + (ft_glyphslot_done): Free the document data if it is a GZIP compressed + glyph. + (FT_Load_Glyph): Don't auto-hint SVG documents. + + * src/cache/ftcbasic.c (ftc_basic_family_load_glyph): Add support for + FT_GLYPH_FORMAT_SVG. + + * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttsvg.c`. + * src/sfnt/sfdriver.c: Include `ttsvg.h`. + (sfnt_interface): Add `tt_face_load_svg`, `tt_face_free_svg` and + `tt_face_load_svg_doc`. + * src/sfnt/sfnt.c: Include `ttsvg.c`. + * src/sfnt/sfobjs.c (sfnt_load_face, sfnt_done_face): Add code to load and + free data of the the SVG table. + * src/sfnt/ttsvg.c: New file, implementing `tt_face_load_svg`, + `tt_face_free_svg` and `tt_face_load_svg_doc`. + * src/sfnt/ttsvg.h: Declarations of the SVG functions in + `ttsvg.c`. + +2022-01-20 Moazin Khatti + + Add flag `FT_CONFIG_OPTION_SVG`. + + This flag is going to be used to conditionally compile support for OT-SVG + glyphs. FreeType will do the parsing and rely on external hooks for + rendering of OT-SVG glyphs. + + * devel/ftoption.h, include/freetype/config/ftoption.h + (FT_CONFIG_OPTION_SVG): New flag. + +2022-01-20 Alexei Podtelezhnikov + + [pshinter] Avoid unnecessary zeroing. + + * src/pshinter/pshalgo.c (psh_hint_table_init,psh_glyph_init, + psh_glyph_interpolate_normal_points): Use FT_QNEW_ARRAY. + +2022-01-20 Alexei Podtelezhnikov + + * include/freetype/freetype.h: Clarify `FT_Size` life cycle. + +2022-01-20 Alexei Podtelezhnikov + + [base] Undefined scale means no scale. + + It might be surprising that FreeType does not have default ppem and + the size has to be set explicitly or face undefined behavior with + undefined variables and errors. This offers an alternative to + missing or zero scale by simply setting FT_LOAD_NO_SCALE. Defined + behavior is bettr than undefined one. + + This is alternative to !132 and discussed in + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43708 + + * src/base/ftobjs.c (FT_Load_Glyph): Deal with zero scale. + * include/freetype/freetype.h: Document it. + +2022-01-18 Alexei Podtelezhnikov + + * src/autofit/afglobal.c (af_face_globals_new): Reduce zeroing. + + Everything in AF_FaceGlobals is initialized except metrics. Those + are zeroed here and initialized on demand later. + +2022-01-16 Alexei Podtelezhnikov + + [bdf,type1] Avoid unnecessary hash zeroing. + + * src/bdf/bdflib.c (_bdf_parse_start): Use `FT_QALLOC`. + * src/type1/t1load.c (parse_subrs): Use `FT_QNEW`. + +2022-01-16 Ozkan Sezer + + Add Watcom C/C++ calling. + + In the unlikely case the source is built with OpenWatcom's -ec? + switches to enforce a calling convention, the qsort() compare + function must still be set to __watcall. + + * include/freetype/internal/compiler-macros.h (FT_COMPARE_DEF): + Updated. + +2022-01-15 Ben Wagner + + [pshinter] Avoid accessing uninitialized zone. + + The `normal_top.count` may be 0, implying no `normal_top.zones` exist. + The code must not access these (non-existent) `normal_top.zones`. + + * src/pshinter/pshalgo.c (ps_hints_apply): Do not assume that + `normal_top.zones[0]` is initialized. Test `normal_top.count` + before using `normal_top.zones[0]`. Do not rescale if there are no + `zones`. + + Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43675 + +2022-01-15 Alexei Podtelezhnikov + + [cache] Avoid unnecessary zeroing. + + * src/cache/ftccmap.c (ftc_cmap_node_new): Use `FT_QNEW`. + * src/cache/ftcimage.c (FTC_INode_New): Ditto. + * src/cache/ftcsbits.c (FTC_SNode_New): Ditto. + +2022-01-15 Ozkan Sezer + + Add Watcom C/C++ support. + + * include/freetype/config/integer-types.h: Make sure `long long` is + used then available. + * include/freetype/internal/ftcalc.h (FT_MSB): Add Watcom C/C++ pragma. + +2022-01-15 Alexei Podtelezhnikov + + * src/sdf/ftbsdf.c (ED): s/near/prox/. + + This works around the Watcom C definition of `near` as restricted + __near. + +2022-01-15 Alexei Podtelezhnikov + + * include/freetype/internal/compiler-macros.h [FT_COMPARE_DEF]: Tighten. + + This works around Watcom C library using __watcall. + +2022-01-14 Alexei Podtelezhnikov + + * src/pshinter/pshglob.c (psh_globals_new): Avoid zeroing. + + This large allocation is followed by careful initialization. Whatever + is missed should be initialized manually. + +2022-01-14 Alexei Podtelezhnikov + + * src/base/fthash.c (hash_insert): Avoid unnecessary zeroing. + +2022-01-14 Alexei Podtelezhnikov + + * src/bdf/bdflib.c (_bdf_parse_glyphs): Remove redundant assignment. + +2022-01-13 Alexei Podtelezhnikov + + * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Avoid unnecessary zeroing. + +2022-01-13 Ben Wagner + + [bzip2] Reset bzip stream on any error. + + According to the bzip documentation it is undefined what will happen if + `BZ2_bzDecompress` is called on a `bz_stream` it has previously returned an + error against. If `BZ2_bzDecompress` returns anything other than `BZ_OK` + the only valid next action is `BZ2_bzDecompressEnd`. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43564 + + * src/bzip2/ftbzip2.c (FT_BZip2FileRec_): Add `reset` to track the need to + reset the stream. + (ft_bzip2_file_init): Initialize `reset` to 0. + (ft_bzip2_file_reset): Set `reset` to 0 after resetting. + (ft_bzip2_file_fill_output): Set `reset` to 1 when `BZ2_bzDecompress` + returns anything other than `BZ_OK`. + +2022-01-12 Werner Lemberg + + .gitlab-ci.yml: Minor comment cleanups. + +2022-01-12 Azamat H. Hackimov + + .gitlab-ci.yml: Add steps to `before_script` to ensure recent CA. + + Fetch current list of valid CAs from Windows Update and manually import them + to trusted datastore. This action is required to make downloads work from + sites that need recent Let's Encrypt ISRG Root X1 certificate. + +2022-01-11 Ben Wagner + + Revert "[bzip2] Avoid use of uninitialized memory." + + This reverts commit d276bcb7f0c02c20d3585b2e5626702df6d140a6. + + The original commit did avoid the use of uninitialized memory. However, + it appears that the original commit is no longer required. The + underlying issue was resolved by a change in freetype2-testing "Build + bzip2 correctly." [0]. Prior to [0] bzip2 was built without msan, so + bzip2 writes were not tracked or considered initialized. Clearing + `buffer` in the original commit allowed msan to see the `buffer` content + initialized once in FreeType code, but msan saw no writes into buffer + from bzip2. With bzip2 now built with msan, the bzip2 writes are + properly instrumented and msan sees the bzip2 writes into the buffer. As + a result the original commit can be safely reverted to allow for better + detection of other uninitialized data scenarios. + + * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Revert to using `FT_QNEW`. + + [0] https://github.com/freetype/freetype2-testing/commit/3c052a837a3c960709227a0d6ddd256e87b88853 + +2022-01-11 Ben Wagner + + [type42] Track how much type42 ttf data is available. + + Currently `T42_Open_Face` eagerly allocates 12 bytes for the ttf header + data which it expects `t42_parse_sfnts` to fill out from /sfnts data. + However, there is no guarantee that `t42_parse_sfnts` will actually be + called while parsing the type42 data as the /sfnts array may be missing + or very short. This is also confusing behavior as it means + `T42_Open_Face` is tightly coupled to the implementation of the very + distant `t42_parse_sfnts` code which requires at least 12 bytes to + already be reserved in `face->ttf_data`. + + `t42_parse_sfnts` itself eagerly updates `face->ttf_size` to track how + much space is reserved for ttf data instead of traking how much data has + actually been written into `face->ttf_data`. It will also act strangely + in the presense of multiple /sfnts arrays. + + * src/type42/t42objs.c (T42_Open_Face): ensure `ttf_data` is initialized + to NULL. Free `ttf_data` on error. + + * src/type42/t42parse.c (t42_parse_sfnts): delay setting `ttf_size` and + set it to the actual number of bytes read. Ensure `ttf_data` is freed + if there are multiple /sfnts arrays or there are any errors. + +2022-01-11 Dominik Röttsches + + [sfnt] Fix limit checks for `COLR` v1 ClipBoxes + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Fix off-by-one in + limit checks. + +2022-01-11 Werner Lemberg + + Update all copyright notices. + +2022-01-11 Werner Lemberg + + * src/sfnt/ttcolr.c (read_paint): Fix undefined left-shift operation. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43151 + +2022-01-11 Werner Lemberg + + * src/type42/t42objs.c (T42_Open_Face): Avoid use of uninitialized memory. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43508 + +2022-01-11 Werner Lemberg + + .gitlab-ci.yml: Fix typo in previous commit. + +2022-01-11 Werner Lemberg + + .gitlab-ci.yml: Update Windows image. + + The old image produced errors like + + ``` + Downloading zlib patch from + https://wrapdb.mesonbuild.com/v2/zlib_1.2.11-5/get_patch + A fallback URL could be specified using patch_fallback_url key in the wrap file + WrapDB connection failed to + https://wrapdb.mesonbuild.com/v2/zlib_1.2.11-5/get_patch + with error + + ``` + +2022-01-11 Werner Lemberg + + * subprojects/zlib.wrap: Update from upstream. + +2022-01-10 Werner Lemberg + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Add limit checks. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40716 + +2022-01-10 Werner Lemberg + + [zlib] Don't typedef `ptrdiff_t`. + + While using zlib in 'solo' mode (via the `Z_SOLO` macro), we actually + include some standard header files, making the typedef fail on systems where + the native `ptrdiff_t` type differs. + + Fixes #1124. + + * src/zlib/zutil.h: Comment out definition; it doesn't work on Windows. + + * src/zlib/patches/freetype-zlib.diff: Updated. + +2022-01-10 Werner Lemberg + + [zlib] Some organizational changes. + + We now first apply zlib's `zlib2ansi` script, then FreeType's patch file. + + * src/gzip/README.freetype: Updated. + + * patches/0001-zlib-Fix-zlib-sources-to-compile-for-FreeType.patch: Renamed + to... + * patches/freetype-zlib.diff: This. + Clean up description, then regenerate it as follows: + + - Copy unmodified files from `zlib` repository. + - Run `zlib2ansi` script. + - Run `git diff -R > patches/freetype-zlib.diff.new`. + - Insert patch description of old diff file, then replace old diff with + new diff file. + +2022-01-09 David Turner + + [gzip] Update sources to zlib 1.2.11 + + This can be tested by building with the Unix development build + + make setup devel + make + + or by building the freetype-demos programs with + + meson setup build -Dfreetype2:zlib=internal + meson compile -C out + + and trying to run `ftview` with a `.pcf.gz` font file. + + * src/gzip/ftgzip.c, src/gzip/rules.mk: Update for new zlib sources. Also + remove the temporary fix introduced in commit 6a431038 to work around the + fact that the internal sources were too old. + + * src/gzip/README.freetype: New file describing the origin of the sources + and how they were modified. + + * src/gzip/patches/*: Patch files applied to original sources. + + * src/gzip/*: Updated zlib sources with the patch file(s) from + `src/gzip/patches/` applied, followed by a conversion with zlib's + `zlib2ansi` script. + +2022-01-09 David Turner + + [meson] Change Zlib configuration option. + + * meson_options.txt, meson.build: Change the format of the 'zlib' meson + build configuration option to be a combo with the following choices: + + - none: Do not support gzip-compressed streams at all. + + - internal: Support gzip-compressed streams using the copy of the gzip + sources under `src/gzip/`; this should only be used during development + to ensure these work properly. + + - external: Support gzip-compressed streams using the 'zlib' Meson + subproject, linked as a static library. + + - system: Support gzip-compressed streams using a system-installed version + of zlib. + + - auto: Support gzip-compressed streams using a system-installed version + of zlib, if available, or using the 'zlib' subproject otherwise. This + is the default. + + - disabled: Backward-compatible alias for 'none'. + + - enabled: Backward-compatible alias for 'auto'. + +2022-01-09 Werner Lemberg + + [bzip2] Avoid use of uninitialized memory. + + * src/bzip2/ftbzip2.c (FT_Stream_OpenBzip2): Don't use `FT_QNEW` but + `FT_NEW` for setting up `zip` to avoid uninitialized memory access while + handling malformed PCF fonts later on. + + Fixes + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42800 + +2022-01-09 Alexei Podtelezhnikov + + [sfnt] Fix off-by-one error. + + The 0-base index is equal to the number of previosly parsed entries. + It is an error to adjust it by one to get the number truncated by + a stream error. This is probably inconsequential because valid + entries are correctly accounted for. + + * src/sfnt/ttload.c (check_table_dir): Do not adjust the truncated + number of tables. + +2022-01-08 Werner Lemberg + + [sfnt, type42] Correct previous commit. + + Really fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42773. + + * src/sfnt/ttload.c (check_table_dir): Revert change. + + * src/type42/t42.parse.c (t42_parse_sfnts): Don't use `FT_QREALLOC` but + `FT_REALLOC` for setting up `ttf_data` to avoid uninitialized memory access + while handling malformed TrueType fonts later on. + +2022-01-07 Werner Lemberg + + * src/sfnt/ttload.c (check_table_dir): Initialize `table`. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42773 + +2022-01-07 Werner Lemberg + + [sfnt] Avoid 'runtime error: applying zero offset to null pointer'. + + * src/sfnt/ttsbit.c (tt_sbit_decoder_load_byte_aligned): Exit early if + `line` is NULL. + +2022-01-07 Werner Lemberg + + [autofit, pshinter] Use `FT_OFFSET`. + + This avoids + + ``` + runtime error: applying zero offset to null pointer + ``` + + warnings of clang's undefined behaviour sanitizer. + + * src/autofit/afcjk.c (af_cjk_hints_link_segments, + af_cjk_hints_compute_edges, af_cjk_hints_compute_blue_edges, + af_cjk_hint_edges, af_cjk_align_edge_points): Do it. + + * src/autofit/afhints.c (af_glyph_hints_align_edge_points, + af_glyph_hints_align_strong_points): Ditto. + + * src/autofit/aflatin.c (af_latin_metrics_init_widths, + af_latin_hints_link_segments, af_latin_hints_compute_edges, + af_latin_hints_compute_blue_edges, af_latin_hint_edges): Ditto. + + * src/pshinter/pshalgo.c (psh_hint_table_init): Ditto. + +2022-01-06 Ben Wagner + + [truetype] Reset localpoints when varying cvt. + + When iterating over the cvt tuples and reading in the points it is necessary + to set all of `localpoints`, `points`, and `point_count` in all cases. The + existing code did not reset `localpoints` to `NULL` when there were no + private point numbers. If the previous tuple did have private point numbers + and set `localpoints` to `ALL_POINTS` this would not be cleared and the + wrong branch would be taken later, leading to possible heap buffer overflow. + + * src/truetype/ttgxvar.c (tt_face_vary_cvt): Reset `localpoints` to `NULL` + when it isn't valid. + + Fixes: https://crbug.com/1284742 + +2022-01-02 Werner Lemberg + + * builds/unix/configure.raw: Restore `SYSTEM_ZLIB` variable. + + This was accidentally removed with commit 93ebcbd0 almost eight years ago. + +2021-12-27 Alexander Borsuk + + Fix warnings for CMake Unity builds. + + * src/cache/ftcbasic.c (FT_COMPONENT): Undefine macro before redefinition. + * src/smooth/ftgrays.c (TRUNC, FRACT): Ditto. + +2021-12-18 Alexander Borsuk + + Clang-Tidy warning fixes. + + * src/base/ftobjs.c (FT_Get_Paint): Operator has equivalent nested operands. + * src/bdf/bdflib.c (_bdf_add_property): Value stored to `fp` is never read. + * src/sdf/ftbsdf.c (bsdf_init_distance_map): Value stored to `pixel` is + never read. + * src/sdf/ftsdf.c (split_sdf_shape): Value stored to `error` is never read. + +2021-12-17 Eli Schwartz + + * meson.build: Optimize lookup for `python3` program. + + The python module's `find_installation` method is intended to provide + routines for compiling and installing python modules into the + `site-packages` directory. It does a couple of slow things, including run + an introspection command to scrape sysconfig info from the detected + interpreter, which are not needed for the sole use case of invoking the + found installation as an executable. + + Furthermore, when invoked without the name or path of a python binary, it is + hardcoded to always look for `python3` corresponding to the interpreter + meson itself uses to run. So using `find_installation` did not even allow + detecting `python2` as a fallback. + + Instead, switch to a simple `find_program` lookup that finishes as soon as + the program is found. + +2021-12-17 Eli Schwartz + + * builds/meson/*.py: Fix name of python executable for auxiliary scripts. + + The previous change to check the return code of `run_command` invocations + caused the CI to fail. Although most scripts used `python_exe` as the + program command, the script to determine the project version did not. + + But, all scripts used `python` as the shebang, and this is not available on + all systems. Particularly Debian does not provide a `python` command, + though `python3` does exist. This meant that formerly the version number + was lacking, and now the build simply fails. + + Instead, rely on `python3` since it is guaranteed to exist when running + meson, and `python2` is end of life anyway. + +2021-12-17 Eli Schwartz + + * meson.build: Check the return value of `run_command`. + + By default, errors are not checked and a command that is somehow broken will + just capture incorrect output (likely an empty string). Current development + versions of meson now raise a warning for this implicit behavior, and advise + explicitly setting the `check:` keyword argumend to determine whether a + failing return code should be considered an error. + + Since none of the commands in this project are expected to fail, mark them + as required to succeed. + +2021-12-13 Alexei Podtelezhnikov + + [truetype] Upstream the hdmx binary search. + + * src/truetype/ttobjs.h (TT_SizeRec): Add `widthp` for the hdmx + widths. + * src/truetype/ttobjs.c (tt_size_reset): Initialize `widthp` even + though it might never be used by the interpreter. + * src/truetype/ttgload.c (tt_loader_init): Avoid repeated searches + in the hdmx table. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Reset the IUP-called flags for each subglyph. + + This fixes fall-out from 7809007a5b88b15, where the composite + accents were no longer hinted. + + * src/truetype/ttgload.c (ttloader_init): Move the IUP-called flag + initialization from here... + * src/truetype/ttinterp.c (TT_Run_Context): ... to here. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Binary search through the `hdmx` records. + + The `hdmx` table is supposed to be sorted by ppem size, which + enables binary search. We also drop the check for the sufficient + length of the record because it is now enforced when the table + is loaded. + + * include/freetype/internal/tttypes.h (TT_FaceRec): Store the `hdmx` + record pointers sorted by ppem instead of ppem's themselves. + * src/truetype/ttpload.c (tt_face_load_hdmx): Prudently sort records. + (tt_face_get_device_metrics): Implement binary search to retrieve + advances. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Honor FT_LOAD_ADVANCE_ONLY if `hdmx` is usable. + + This simply shortcuts the glyph loading if FT_LOAD_ADVANCE_ONLY + is specified by FT_Get_Advances and the `hdmx` data are located. + Particularly, the classic v35 interpreter or "verified" ClearType + fonts might see 100x speed up in retrieving the hdmx cache. + + * src/truetype/ttgload.c (TT_Load_Glyph): Insert the shortcut. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Initialize the loader with `hdmx` data. + + The `hdmx` matching can be done before the glyph is loaded. + + * include/freetype/internal/tttypes.h (TT_LoaderRec): Add a field. + * src/truetype/ttgload.c (compute_glyph_metrics): Relocate the `hdmx` + code from here... + (tt_loader_init): ... to here, before the glyph is loaded. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Relocate subpixel flag setting. + + `TT_RunIns` is too busy to deal with subpixel flags. It is better + to set them in `tt_loader_init`, which is executed before each + glyph program. + + * src/truetype/ttinterp.c (TT_RunIns): Move the flag setting from + here... + * src/truetype/ttgload.c (tt_loader_init): ... to here. + +2021-12-12 Alexei Podtelezhnikov + + [truetype] Limit INSTCTRL appication within specs. + + * src/truetype/ttinterp.c (Ins_INSTCTRL): Limit its global effects + to the CVT program and local effects to the glyph program. + + This also fixes an Infinality buglet. The `ignore_x_mode` should be + locally unset by the glyph program. + +2021-12-09 Ben Wagner + + [bdf] Fix use of uninitialized value. + + In _bdf_readstream if the data contained no newline then the buffer + would continue to grow and uninitialized data read until either the + uninitialized data contained a newline or the buffer reached its + maxiumum size. The assumption was that the line was always too long and + the buffer had been filled, however this case can also happen when there + is not enough data to fill the buffer. + + Correct this by properly setting the cursor to the end of the available + data, which may be different from the end of the buffer. This may still + result in one extra allocation, but only on malformed fonts. + + * src/bdf/bdflib.c (_bfd_readstream): Correctly update cursor. Remove + unread set of `avail`. + + Bug: https://lists.nongnu.org/archive/html/freetype-devel/2021-12/msg00001.html + +2021-12-07 Alexei Podtelezhnikov + + [truetype] Reduce Infinality footprint again. + + * src/truetype/ttgload.c (compute_glyph_metrics): Streamline and + prioritize the Infinality checks to use `hdmx`. + +2021-12-07 Cameron Cawley + + [builds/windows] Guard some non-ancient API. + + We can support Windows 98 and NT 4.0 in principle... + + * builds/windows/ftdebug.c, builds/windows/ftsystem.c: Check for the + ancient SDK using _WIN32_WINDOWS, _WIN32_WCE, or _WIN32_WINNT. + +2021-12-07 Cameron Cawley + + * builds/windows/visualc/freetype.vcproj: Add missing file. + +2021-12-02 Werner Lemberg + + * Version 2.11.1 released. + ========================== + + Tag sources with `VER-2-11-1'. + + * docs/VERSION.TXT: Add entry for version 2.11.1. + * docs/CHANGES, docs/release: Updated. + + * README, src/base/ftver.rc, builds/windows/vc2010/index.html, + builds/windows/visualc/index.html, builds/windows/visualce/index.html, + builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/index.html, + docs/freetype-config.1: s/2.11.0/2.11.1/, s/2110/2111/. + + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. + + * builds/unix/configure.raw (version_info): Set to 24:1:18. + * CMakeLists.txt (VERSION_PATCH): Set to 1. + + * builds/toplevel.mk (version_tag, CHANGELOG_SCRIPT): New variables. + (do-dist): Generate `ChangeLog` file with all commits since last release. + +2021-11-30 Alexei Podtelezhnikov + + [builds/windows] Improve debugging. + + * builds/windows/ftdebug.c (FT_Message, FT_Panic): Buffer output + and call `OutputDebugStringA` only if `IsDebuggerPresent`. + [_WIN32_WCE] (OutputDebugStringA): Implement the missing API. + +2021-11-29 Seigo Nonaka + + * src/base/ftobjs.c (FT_Request_Metrics): Fix build warning on Android. + + Use casts since `FT_USHORT_MAX` is unsigned short in bionic (libc used in + Android). + +2021-11-28 Alexei Podtelezhnikov + + * builds/windows/vc2010/freetype.vcxproj (DlgCopy): Minor tweak. + +2021-11-26 Alexei Podtelezhnikov + + * src/truetype/ttpload.c (tt_face_load_hdmx): Added comments. + +2021-11-26 Alexei Podtelezhnikov + + [truetype] Quietly reject out-of-spec `hdmx` tables. + + The `hdmx` table is optional and can be safely rejected without + an error if it does not follow specifications. The record size + must be equal to the number of glyphs + 2 + 32-bit padding. + + * src/truetype/ttpload.c (tt_face_load_hdmx): Thoroughly check + the record size and improve tracing. + +2021-11-23 Alexei Podtelezhnikov + + [truetype] Partly revert 5b626281. + + Fixes #1118. + + * src/truetype/ttpload.c (tt_face_load_hdmx): Do not assume that + `record_size` is rounded even though the records are padded. + +2021-11-23 Alexei Podtelezhnikov + + * builds/windows/vc2010/freetype.vcxproj (DlgCopy): Use transforms. + +2021-11-22 Werner Lemberg + + Update `CHANGES` files, other minor whitespace and documentation issues. + +2021-11-21 Werner Lemberg + + formats.txt: Add info about WOFF and WOFF2. + +2021-11-21 Werner Lemberg + + meson.build: Initialize `common_ldflags`. + +2021-11-21 Lukas Oberhuber <@lukaso> + + * meson.build: Fix compatibility version on MacOS. + + Fixes #1117. + +2021-11-21 Werner Lemberg + + * src/truetype/ttinterp.c (Ins_MD): Avoid `FT_ABS`. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38562 + +2021-11-20 Alexei Podtelezhnikov + + * include/freetype/fttypes.h (FT_MAKE_TAG): Remove the same casting. + +2021-11-20 Werner Lemberg + + [gxvalid] Fix minor compilation warning. + + * src/gxvalid/gxvmort5.c (gxv_mort_subtable_type5_subtable_setup): Declare + as static. + +2021-11-20 Werner Lemberg + + [smooth] Fix stand-alone compilation. + + * src/smooth/ftgrays.c (FT_Trace_Enable, FT_Trace_Disable)[STANDALONE_]: + Define. + +2021-11-20 Werner Lemberg + + Avoid undefined left-shifts. + + We really have to use double casts to avoid issues with C's and C++'s + signedness propagation rules in implicit casts. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41178 + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41182 + + * include/freetype/config/public-macros.h (FT_STATIC_CAST, + FT_REINTERPRET_CAST): Modify macro to take two arguments. + Update all callers. + (FT_STATIC_BYTE_CAST): New macro. + + * include/freetype/freetype.h (FT_ENC_TAG): Use `FT_STATIC_BYTE_CAST`. + * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto. + * include/freetype/fttypes.h (FT_MAKE_TAG): Ditto. + Use `FT_Tag` for casting. + + * src/ftraster/ftmisc.h (FT_MAKE_TAG): Removed, no longer needed. + (FT_STATIC_BYTE_CAST): New macro. + + * src/smooth/ftgrays.c (FT_STATIC_CAST): Replace with... + (FT_STATIC_BYTE_CAST): ... this. + +2021-11-18 Werner Lemberg + + Provide C++ versions for public macros with casts. + + Many FreeType clients use C++. However `g++ -Wold-style-cast` warns for + macros with C-style casts even for system header files; this also affects + directories included with `-isystem`. While this could be seen as a problem + with g++, the problem is more a philosophical one: Over the time, C and C++ + diverged more and more, and some features of C are no longer the 'right' + solution in C++. + + * include/freetype/config/public-macros.h (FT_STATIC_CAST, + FT_REINTERPRET_CAST): New macros. + + * include/freetype/freetype.h (FT_ENC_TAG, FT_LOAD_TARGET_, + FT_LOAD_TARGET_MODE): Use `FT_STATIC_CAST`. + Correctly handle negative 'signed char' input. + * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto. + * include/freetype/fttypes.h (FT_MAKE_TAG, FT_BOOL): Ditto. + * include/freetype/ftmodapi.h (FT_FACE_DRIVER_NAME): Use + `FT_REINTERPRET_CAST`. + + * src/smooth/ftgrays.c (FT_STATIC_CAST)[STANDALONE_]: New macro. + [!STANDALONE]: Include `FT_CONFIG_CONFIG_H`. + + Fixes #1116. + +2021-11-16 Werner Lemberg + + Fix clang++ warnings. + + * src/*: Initialize some variables to NULL. + +2021-11-16 Werner Lemberg + + [truetype] Updates for the forthcoming OpenType 1.9 standard (2/2). + + * src/truetype/ttgxvar.c (ft_var_load_item_variation_store): + s/shortDeltaCount/wordDeltaCount/ (as done in the specification, too). + Recognize new format and reject it for now. + +2021-11-16 Werner Lemberg + + [truetype] Updates for the forthcoming OpenType 1.9 standard (1/2). + + This is in preparation for implementing `DeltaSetIndexMap` format 1, which + is used by `COLR` v1 tables, and which allows 32bit indices. + + https://docs.microsoft.com/en-us/typography/opentype/otspec190/delta/otvarcommonformats_delta.html + + * src/truetype/ttgxvar.h (GX_DeltaSetIdxMapRec): Change type of `mapCount` + to `FT_ULong`. + + * src/truetype/ttgxvar.c (ft_var_load_delta_set_index_mapping): Add argument + for passing the table size; update caller. + Implement new format. + +2021-11-14 Werner Lemberg + + Fix clang warnings. + + * src/gxvalid/gxvcmmn.h (GXV_SET_ERR_IF_PARANOID): Use 'do' block. + * src/gxvalid/gxvmod.c (GXV_TABLE_LOAD, GXV_TABLE_VALIDATE): Ditto. + + * src/smooth/ftgrays.c (gray_convert_glyph): Add cast. + + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Remove cast. + * src/type1/t1load.c (read_binay_data): Use `FT_ULong` for `size` parameter. + (parse_subrs, parse_charstrings, parse_dict): Ditto; also add some casts. + +2021-11-13 Dominik Röttsches + + [sfnt] Avoid undefined shifts in `COLR` v1 paint parsing + + * src/sfnt/ttcolr.c (read_paint, tt_face_get_paint): Tighten shift + behavior by using multiplication, mostly using macros from ftcalc.h. + + Fixes: https://bugs.chromium.org/p/chromium/issues/detail?id=1269168 + +2021-11-13 Alexei Podtelezhnikov + + [builds/windows] Improve `DlgCopy` target. + + Fixes #1113. + + * builds/windows/vc2010/freetype.vcxproj: Run `DlgCopy` conditionally + and decouple it from `Build`. + +2021-11-12 Alexei Podtelezhnikov + + Explicitly define `FT_MSB` for Clang. + + * include/freetype/internal/ftcalc.h [__clang__] (FT_MSB): Updated. + +2021-11-10 Alexei Podtelezhnikov + + * src/truetype/ttgxvar.c (ft_var_to_normalized): Edge optimization. + +2021-11-10 Alexei Podtelezhnikov + + Additional `FT_MSB` macro definitions. + + Better macros for Windoes CE and ARM in general, based on !109 + from metarutaiga. + + * include/freetype/internal/ftcalc.h [_MSC_VER] (FT_MSB): Updated. + +2021-11-09 Alexei Podtelezhnikov + + [build/windows] Remove logging from default debug configurations. + + DLG is rather costly for performance and should be used judiciously. + This removes it from the default configurations but gives an example + how to enable it using the `UserDefines` property. + + * builds/windows/vc2010/freetype.vcxproj: Hide FT_DEBUG_LOGGING. + +2021-11-08 Werner Lemberg + + * src/sfnt/sfobjs.c (sfnt_open_font): Fix typo. + +2021-11-08 Werner Lemberg + + * src/gxvalid.*, src/otvalid.*: Fix `-Wformat` warnings. + +2021-11-08 Werner Lemberg + + [pshinter] Fix C++ compilation. + + * src/pshinter/pshalgo.c (psh_compute_dir): Fix type of `result`. + (psh_hint_table_find_strong_points): Add cast. + +2021-11-08 Werner Lemberg + + [sfnt] Reduce footprint if WOFF and WOFF2 support is not needed. + + Based on a patch from metarutaiga (MR !106). The gist of this commit is + that it doesn't make sense to support WOFF without compression (which would + be only possible in WOFF 1.0 anyway). + + * src/sfnt/sfobjs.c (sfnt_open_font): Guard WOFF code with + `FT_CONFIG_OPTION_USE_ZLIB` block. + Guard WOFF2 code with `FT_CONFIG_OPTION_USE_BROTLI` block. + + * src/sfnt/sfwoff.c, src/sfnt/sfwoff.h: Guard files with + `FT_CONFIG_OPTION_USE_ZLIB` blocks, not parts of the code. + + * src/sfnt/sfwoff2.c, src/sfnt/sfwoff2.h, src/sfnt/woff2tags.c, + src/sfnt/woff2tags.h: Guard files with `FT_CONFIG_OPTION_USE_BROTLI` blocks, + not parts of the code. + + Fixes #1111. + +2021-11-08 Werner Lemberg + + [truetype] Make trickyness checks depend on TT_USE_BYTECODE_INTERPRETER. + + Based on a patch from metarutaiga (MR !106). + + * src/truetype/ttobjs.c (tt_skip_pdffont_random_tag, + tt_check_trickyness_family, tt_synth_sfnt_checksum, tt_get_sfnt_checksum, + tt_check_trickyness_sfnt_ids, tt_check_trickyness): Put functions into a + `TT_USE_BYTECODE_INTERPRETER` block. + (tt_face_init): Put trickyness checks into a `TT_USE_BYTECODE_INTERPRETER` + block. + + Fixes #1111. + +2021-11-08 Alexei Podtelezhnikov + + * src/sfnt/ttload.c (tt_face_load_gasp): Fix a type mismatch warning. + +2021-11-07 Alexei Podtelezhnikov + + [dlg] Define DLG_STATIC explicitly. + + DLG_STATIC is intended to disable Windows DLL linking attributes. + It does not hurt to define it explicitly when we wrap DLG code. + This fixes tons of LNK4286 and C4273 warnings from MSVC if we + forget to define DLG_STATIC as a compiler option. + + * builds/windows/vc2010/freetype.vcxproj: Remove DLG_STATIC option. + * src/dlg/dlgwrap.c [FT_DEBUG_LOGGING]: Define DLG_STATIC. + * include/freetype/internal/ftdebug.h [FT_DEBUG_LOGGING]: Ditto. + +2021-11-07 Alexei Podtelezhnikov + + [dlg] Lighten up the inclusions. + + The DLG wrapper needs to know if FT_DEBUG_LOGGING is defined in + `ftoption.h`. It does not need entire FreeType. + + * src/dlg/dlgwrap.c: Include FT_CONFIG_OPTIONS_H directly. + +2021-11-07 Alexei Podtelezhnikov + + [truetype] Avoid some memory zeroing in variations. + + * src/truetype/ttgxvar.c (ft_var_readpackeddeltas, ft_var_load_avar, + ft_var_load_item_variation_store, ft_var_load_gvar): Use FT_QNEW_ARRAY + if memory immediately initialized or discarded otherwise. + +2021-11-05 Jany Belluz + + [truetype] Fix handling of packed deltas in Variation Fonts. + + * src/truetype/ttgxvar (ft_var_readpackeddeltas): Don't expect the number of + bytes used to encode the deltas to be higher than the number of encoded + values. The specification allows a very compact encoding; for example, a + list of 200 zeros can be encoded with just a couple of bytes. + + We now count the consumed bytes to make sure to not read more than expected. + +2021-11-04 Jany Belluz + + [truetype] Fix CVAR handling of tuples for all points. + + * src/truetype/ttgxvar (tt_face_vary_cvt): Function + `ft_var_readpackedpoints`, when it returns `ALL_POINTS`, also sets + `point_count` to value 0. However, the CVAR code was incorrectly expecting + that `point_count` would be set to match the length of the CVT table. + +2021-11-04 Jany Belluz + + * src/truetype/ttgxvar.c: Fix typos in macros that guard CVAR code. + +2021-11-04 Alexei Podtelezhnikov + + * docs/INSTALL: Mention Meson and MSBuild more prominently. + +2021-11-03 Gabor Kertesz + + [libpng] Update Meson wrap for win-arm64 + + 1.6.37-5 released patches for win-arm64 to successfully build + libpng with Meson: + https://github.com/mesonbuild/wrapdb/pull/205 + https://github.com/mesonbuild/wrapdb/pull/216 + + Updated by the following command: + meson wrap update libpng + + Tested on win-arm64 and x64. + +2021-11-03 Dominik Röttsches + + [sfnt] Clarify `COLR` v1 FT_Paint* format representations + + * include/freetype/ftcolor.h (FT_PaintLinearGradient, + FT_PaintRadialGradient, FT_PaintSweepGradient, FT_PaintTransform, + FT_PaintTranslate, FT_PaintScale, FT_PaintRotate, FT_PaintSkew): Clarify + 16.16 fixed point representation of struct fields. + * src/sfnt/ttcolr.c (read_paint): Shift coordinates for + FT_PaintLinearGradient, FT_PaintRadialGradient, FT_PaintSweepGradient + accordingly. + + Fixes: https://gitlab.freedesktop.org/freetype/freetype/-/issues/1110 + +2021-11-03 Alexei Podtelezhnikov + + [builds/windows] Let MSBuild handle DLG copy. + + * builds/windows/vc2010/freetype.vcxproj: Specify DlgCopy target. + * builds/windows/vc2010/script.bat: Deleted. + +2021-10-29 Alexei Podtelezhnikov + + * src/truetype/ttgload.c (load_truetype_glyph): Fix MSVC warning C4312. + +2021-10-29 Alexei Podtelezhnikov + + [builds/windows] Separate MSVC linker and librarian. + + MSVC uses LIB for static and LINK for dynamic libraries. They are + related but the former has much smaller set of options. + + * builds/windows/vc2010/freetype.vcxproj: Updated. + +2021-10-29 Alexei Podtelezhnikov + + [builds/windows] Revise MSVC linking optimizations. + + * builds/windows/vc2010/freetype.vcxproj: Optimize DLL linking only. + * builds/windows/visualc/freetype.dsp: Ditto. + * builds/windows/visualc/freetype.vcproj: Ditto. + +2021-10-28 Alexei Podtelezhnikov + + [woff] Optimize table tagging. + + * include/freetype/internal/wofftypes.h (WOFF_TableRec): Use + 32-bit tag. + * src/sfnt/sfwoff.c (woff_open_font): Use 32-bit tag. + +2021-10-28 Alexei Podtelezhnikov + + [woff2] Optimize table tagging. + + Fixes #1107. + + * include/freetype/internal/wofftypes.h (WOFF2_TableRec): Use + 32-bit tag. + * src/sfnt/sfwoff2.c (compare_tags, find_table, woff2_open_font): + Use 32-bit tag. + * src/sfnt/woff2tags.[ch] (woff2_known_tags): Use static storage and + return 32-bit tag. + +2021-10-26 Werner Lemberg + + Formatting. + +2021-10-26 Ben Wagner + + [mm] Tolerate missing Blend dictionary entries + + In a Multiple Master font, the Blend dictionary must contain valid + Private, FontInfo, and FontBBox. The current code will error if any of + these are present and invalid, but will not error and will provide + uninitialized data if the Blend dictionary exists but does not contain + one of these entries. This change reverts to the older behavior of + treating any missing entries as containing all zero data and not + returning an error. + + In the future it may be best to keep track of when these are actually + initialized and error if they are not. + + * src/type1/t1load.c (t1_allocate_blend): Zero initiailize. + +2021-10-26 Alexei Podtelezhnikov + + [builds/windows] Add MSVC linker optimazations. + + We continue to build static libraries with statically linked C run- + time and add options to optimize references. + + * builds/windows/vc2010/freetype.vcxproj: Sort entries, add options. + +2021-10-23 Alexei Podtelezhnikov + + * builds/windows/vc2010/freetype.vcxproj: Use MachineARM64. + +2021-10-22 Alexei Podtelezhnikov + + [builds/windows] Prioritize x64. + + * builds/windows/vc2010/freetype.sln: Sort entries. + +2021-10-22 Gabor Kertesz + + [builds/windows] Add ARM64 platform. + + * builds/windows/vc2010/freetype.sln: Updated + * builds/windows/vc2010/freetype.vcxproj: Updated. + * builds/windows/vc2010/freetype.vcxproj.filters: Minor fix. + +2021-10-21 Ben Wagner + + [mm] Delay setting blend weight and design position. + + Previously the `blend->weight_vector`, `blend->default_weight_vector`, + and `blend->design_pos` were set early to allocated but uninitialized + memory under the assumption that the memory would eventually be + initialized. However, it is possible that some of the required + keywords may not actually be present, leaving the memory uninitialized. + This is different from a present but invalid table, which would produce + an error. + + Reported as + https://bugs.chromium.org/p/chromium/issues/detail?id=1261762 + + * src/type1/t1load.c (t1_allocate_blend): Remove early allocation and + initialization. + (parse_blend_design_positions, parse_weight_vector): Parse into local + and assign to blend if valid. + (T1_Open_Face): Check that if a blend exists that it has the weight + vector and design positions. + +2021-10-21 Ben Wagner + + [cff] Commit vstore data and regions on allocation. + + The vstore->regionCount and vstore->dataCount were read directly + from the data. However, vstore->varRegionList and vstore->varData + would still contain uninitialized entries with uninitialized + pointers in the event of an error, leading to issues when attempting + to clean up. + + Reportd as + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40104 + + * src/cff/cffload.c (cff_vstore_load): Read the region and data counts + into locals and update the vstore counts immediately after each entry + becomes free-able. + +2021-10-20 Ben Wagner + + [sfnt] Delay setting gasp ranges and count until computed. + + Previously, the gasp.numRanges was set and gasp.gaspRanges was + allocated and assigned before a possible early exit if the frame could + not be entered. It is also possible that the gaspRanges allocation + could fail but the numRanges still be set to non-zero. In such cases + an error would be returned, but the face would have a gasp in an + inconsistent state which may still be accessed. + + Reported as + https://bugs.chromium.org/p/chromium/issues/detail?id=1261450 + + * src/sfnt/ttload.c (tt_face_load_gasp): Delay setting gasp.numRanges + and gasp.gaspRanges until after the ranges are initialized. + +2021-10-20 Ben Wagner + + [sfnt] Delay setting names and langTags until computed. + + Previously, the table->names and table->langTags fields were created + pointing to uninitialized memory and an early exit could happen if the + frame could not be entered. The caller would then be unable to properly + dispose of the memory as the string fields had not been initialized. + + Reported as + https://bugs.chromium.org/p/chromium/issues/detail?id=1261343 + + * src/sfnt/ttload.c (tt_face_load_name): delay setting table->langTags + and table->names until after the memory they will point to is fully + initialized. + +2021-10-20 Alexei Podtelezhnikov + + * tests/issue-1063/main.c: s/PATH_MAX/FILENAME_MAX/. + + Closes !97 for Windows by using a standard macro. + +2021-10-19 Werner Lemberg + + [bdf, cid, pfr, winfonts] Improve rejection of other font formats. + + This is mainly for better diagnostics of malformed fonts. + + * src/bdf/bdflib.c (_bfd_readstream): Stop font format testing if the first + input line is too long or doesn't end with `\r` or `\n`. + + * src/cid/cidparse.c (cid_parser_new): Don't handle too short input as an + error but as an unknown format. + + * src/pfr/pfrobjs.c (pfr_face_init): Ditto. + + * src/winfonts/winfnt.c (fnt_font_load, fnt_face_get_dll_font): Ditto. + +2021-10-19 Alexei Podtelezhnikov + + [pcf] Zero out the allocated properties. + + Fallout reported as + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40033 + + * src/pcf/pcfread.c (pcf_get_properties): Use FT_NEW_ARRAY and zero + out `properties` in case of failure. + +2021-10-18 Werner Lemberg + + configure: Use string comparison for directory inodes. + + Inode values might be larger than integers supported by the shell. + + Fixes #1105. + +2021-10-17 Alexei Podtelezhnikov + + * src/sfnt/ttload.c (tt_face_load_name): NULL-initialize langTag. + + Another attempt to fix fallout reported as + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40024 + +2021-10-17 Alexei Podtelezhnikov + + [bdf] Fix up user properties. + + Fallout reported as + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40027 + + * src/bdf/bdflib.c (_bdf_add_property): Cosmetic NULL. + (bdf_create_property): Limit allocations to customary signed + FT_Long and NULL-initialize unused storage. + (bdf_free_font): Do not free unused storage. + +2021-10-17 Alexei Podtelezhnikov + + * src/sfnt/ttload.c (tt_face_load_name): Accounting fix. + + Fallout reported as + https://crbug.com/40024 + +2021-10-16 Ben Wagner + + Fix typos in memory macros. + + FT_QNEW_ARRAY and FT_QRENEW_ARRAY were using the non-Q + FT_MEM_NEW_ARRAY and FT_MEM_RENEW_ARRAY. Change these to use the Q + versions. Also fix the one issue discovered in tt_face_load_name + where table->names is created with FT_QNEW_ARRAY but the extra + string member is not initialized to NULL. + + * include/freetype/internal/ftmemory.h (FT_Q(RE)NEW_ARRAY): + Use FT_MEM_Q(RE)NEW_ARRAY as needed. + + * src/sfnt/ttload.c (tt_face_load_name): Initialize `entry->string`. + +2021-10-15 Ben Wagner + + [truetype] Reload context after re-executing `prep`. + + When a different hinting mode from the current is selected, the `prep` table + must be re-executed with the new mode. After this happens the context must + be re-loaded in preparation for the glyph program to be run. + + Fixes #1104. + + * truetype/ttgload.c (tt_loader_init): Add call to `TT_Load_Context`. + +2021-10-15 Werner Lemberg + + [truetype] Minor documentation improvements. + +2021-10-14 Anurag Thakur + + Add clang build to linux CI + +2021-10-12 Anurag Thakur + + CI: Add macOS CI, including a clang build + +2021-10-12 Alexei Podtelezhnikov + + * src/cid/cidload.c (parse_fd_array): Protect against trancation. + +2021-10-12 Alexei Podtelezhnikov + + [type1] Revert to signed size for binary data. + + Recently introduced and reported as + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39838 + + * src/type1/t1load.c (read_binary_data): Reject negative size. + (parse_subrs, parse_charstrings): Use customary signed size. + +2021-10-11 Alexei Podtelezhnikov + + [psaux] Signedness revisions. + + Unsigned indexes are easier to check. + + * src/psaux/cffdecode.c (cff_decoder_parse_charstrings): Updated. + * src/psaux/psintrp.c (cf2_interpT2CharString): Ditto. + * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Ditto. + * src/type1/t1load.c (read_binary_data): Ditto. + +2021-10-11 Alexei Podtelezhnikov + + [cid] Signedness revisions. + + Unsigned checks are simpler. + + * include/freetype/t1tables.h (CID_FaceInfoRec): Change to unsignd + `num_dicts`. + * src/cid/cidparse.h (CID_Parser): Change to unsigned `num_dict`. + + * src/cid/cidgload.c (cid_load_glyph): Updated. + * src/cid/cidload.c (cid_load_keyword, parse_fd_array, + parse_expansion_factor, parse_font_name, cid_read_subrs, + cid_face_open): Updated. + * src/cid/cidobjs.c (cid_face_done): Updated. + * src/cid/cidparse.c (cid_parser_new): Updated. + +2021-10-09 Alexei Podtelezhnikov + + * src/cid/cidload.c (cid_face_open): Streamline CIDCount check. + +2021-10-08 Alexei Podtelezhnikov + + * src/cid/cidload.c (cid_face_open): Streamline SubrCount check. + +2021-10-08 Alexei Podtelezhnikov + + * src/cid/cidgload.c (cid_load_glyph): Fortify incremental loading. + +2021-10-08 Alexei Podtelezhnikov + + Signedness revisions. + + This eliminates explicit casting by switching to unsigned fields. + The revisions mostly impact the handling of CID fonts. + + * include/freetype/fttypes.h (FT_Data): Change to unsigned `length`. + * include/freetype/t1tables.h (CID_FaceDictRec): Ditto for `sd_bytes`. + (CID_FaceInfoRec): Ditto for `gd_bytes` and `gd_bytes`. + * include/freetype/internal/tttypes.h (TT_LoaderRec): Ditto for + `byte_len`. + + * src/cid/cidgload.c (cid_load_glyph): Updated. + * src/cid/cidload.h (cid_get_offset): Update argument. + * src/cid/cidload.c (cid_get_offset, cid_read_subrs, cid_face_open): + Updated. + * src/cff/cffgload.c (cff_get_glyph_data, cff_free_glyph_data): + Updated. + * src/psaux/psft.c (cf2_getT1SeacComponent): Updated. + * src/truetype/ttgload.c (TT_Process_Composite_Glyph, + load_truetype_glyph): Updated. + +2021-10-07 Jan Alexander Steffens (heftig) + + meson.build (gen_docs): Use `current_source_dir` instead of `source_root`. + + These two are not equal when FreeType is used as a subproject, such as in + `freetype-demos`. In that case, `source_root` points at the root project, + causing the docs build to fail. + +2021-10-05 Alexei Podtelezhnikov + + * src/smooth/ftgrays.c (FT_DIV_MOD): Limit the ARM workaround. + +2021-10-05 Alexei Podtelezhnikov + + [builds/unix, builds/vms] Standardize `mmap` failure. + + * builds/unix/ftsystem.c (FT_Stream_Open): Check for MAP_FAILED. + * builds/vms/ftsystem.c (FT_Stream_Open): Ditto. + + This should cover https://savannah.nongnu.org/patch/?5909 as well. + +2021-10-05 Hugh McMaster + + autogen.sh: Only copy submodules if building from a git branch. + + `autogen.sh` fails if building from a standard source tarball. Firstly, git + expects to be called in a git repository, then `copy_submodule_files` + blindly attempts to copy files. + + Debian, Ubuntu, Linux Mint, and other derivatives all run `autogen.sh` + before compiling to regenerate build files. + + This patch ensures that various git commands are only called and 'dlg' files + are only copied if `autogen.sh` is called from a git repository. + +2021-10-05 Alexei Podtelezhnikov + + * include/freetype/internal/ftgloadr.h: Add missing header. + + Noticed by Jouk Jansen. + +2021-10-05 Alexei Podtelezhnikov + + [pshinter] Additional clean-ups. + + * src/pshinter/pshalgo.h (psh_hint_table_find_strong_points): Streamline code. + * src/pshinter/pshalgo.h (PSH_Glyph): Remove unused fields. + +2021-10-04 Alexei Podtelezhnikov + + [pshinter] More convenient direction definition. + + It is easier to check directions using flags than integer values. + + * src/pshinter/pshalgo.h (PSH_Dir): Redefine directions. + (PSH_PointRec): Use them as an enum type. + + * src/pshinter/pshalgo.c (psh_compute_dir): Modify return type. + (psh_glyph_init, psh_hint_table_find_strong_points, + psh_glyph_find_blue_points): Update users. + +2021-10-04 Alexei Podtelezhnikov + + [pshinter] Remove unnecessary check. + + * src/pshinter/pshalgo.c (psh_hint_table_find_strong_points): Do not + check if direction is defined before checking how. + +2021-10-02 AnuthaDev + + CI: Hardcode meson version to fix build failure on windows + +2021-10-01 Alexei Podtelezhnikov + + Additional `FT_MSB` macro definitions. + + * include/freetype/internal/ftcalc.h [__DECC,_CRAYC]: Use builtins + and intrinsics. + +2021-10-01 Alexei Podtelezhnikov + + * src/autofit/afhints.c (af_glyph_hints_reload): Decrease casting. + +2021-09-30 Alexei Podtelezhnikov + + * src/tools/apinames.c: Facilitate OpenVMS linker options. + +2021-09-29 Alexei Podtelezhnikov + + * src/winfonts/winfnt.c (FNT_Face_Init): Correct reallocation. + +2021-09-25 Alexei Podtelezhnikov + + [builds/unix] Do not use autoconf SIZEOF. + + * builds/unix/ftconfig.h.in [FT_USE_AUTOCONF_SIZEOF_TYPES]: Removed. + * builds/unix/configure.raw: Remove AC_CHECK_SIZEOF and update. + + After this commit, autoconf builds will fully rely on + rather than falling back on it if AC_CHECK_SIZEOF failed for some + reason. There is a risk that misconfigured cross-compilation might + have wrong headers. Note that Meson and CMake builds always relied on + for sizes and availability of integer types. + +2021-09-25 Alexei Podtelezhnikov + + Propagate sign when reading OFF3. + + Signed 24-bit values are extremely rare. FreeType only reads them in + PFR fonts with bitmap strikes conditionally. They have not been seen + in the known fonts. That is why this bug could never be discovered. + `FT_FRAME_OFF3` propagates sign correctly. + + * include/freetype/internal/ftstream.h (FT_PEEK_OFF3, FT_PEEK_OFF3_LE): + Propagate sign into 32-bit value. + (FT_GET_OFF3, FT_READ_OFF3): Needed fixing but removed as unused. + +2021-09-25 Alexei Podtelezhnikov + + [bdf] Simplify comment collection or lack thereof. + + BDF comments are neither actually collected nor retrieved. There is + no need to be fancy with delimiters. + + * src/bdf/bdflib.c (_add_bdf_comment): Delimit comments with zeros... + (bdf_load_font): ...and do not null-terminate comments additionally. + (_bdf_parse_glyphs): Check if comments are kept, which they are not. + (_bdf_parse_start): Minor clean up. + +2021-09-24 Alexei Podtelezhnikov + + Use NULL for pointers only. + + * src/bdf/bdflib.c (*): Code changes. + * include/freetype/freetype.h: Comments only. + * src/cff/cffload.c, src/cff/cffobjs.c: Ditto. + * src/winfonts/winfnt.c: Ditto. + +2021-09-23 Werner Lemberg + + Minor documentation fixes and improvements. + +2021-09-23 Alexei Podtelezhnikov + + Reference `fopen` in the docs. + +2021-09-23 Alexei Podtelezhnikov + + [bdf, pcf] Minor optimization. + + * src/pcf/pcfread.c (pcf_load_font): Do not call `FT_MulDiv` for a + small job. + * src/bdf/bdfdrivr.c (BDF_Face_Init): Ditto. + * src/bdf/bdflib.c (_bdf_parse_glyphs): Fix a comment. + +2021-09-22 Alexei Podtelezhnikov + + [base] Initialize stream memory earlier. + + With Windows memory management tracking heap, it is important to use + it during the stream opening fallback. In Unix, the argument is + unused, but it is better to set it correctly. + + * src/base/ftobjs.c (FT_Stream_New): Set memory before calling + `FT_Stream_Open`. + * builds/windows/ftsystem.c, builds/unix/ftsystem.c (FT_Stream_Open, + ft_close_stream_by_free): Call `ft_alloc` and `ft_free` with proper + memory argumment. + +2021-09-22 Alexei Podtelezhnikov + + [builds/windows] Revert back to `CreateFileA` only. + + Calling `CreateFileW` without making sure that the patname is really + `wchar_t` is a bad idea and can lead to unpredictable overreads. For + Windows CE, we impelemnt the missing API. + + Fixes #1098 and !76 again. + + * builds/windows/ftsystem.c (FT_Stream_Open): Call `CreateFileA`. + [_WIN32_WCE] (CreateFileA, FileSizeEx): Implement missing interfaces. + +2021-09-21 Alexei Podtelezhnikov + + * src/bdf/bdflib.c (_bdf_parse_{start,glyphs}): Use appropriate scanner. + +2021-09-21 Alexei Podtelezhnikov + + Minor. + +2021-09-20 Alexei Podtelezhnikov + + * src/cff/cffdrivr.c (cff_ps_get_font_{info,extra}): Use FT_QNEW. + +2021-09-18 Alexei Podtelezhnikov + + [cache] Minor clean-ups. + + * src/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): Remove parantheses. + * src/cache/ftccache.c (FTC_Cache_Lookup): Ditto. + (FTC_Cache_RemoveFaceID): Remove unnecessary variable. + +2021-09-17 Alexei Podtelezhnikov + + [builds/windows] Try both wide and narrow `CreateFile` + + Windows handles wchar_t* UTF-16 and char* ANSI (presently UTF-8) + filenames using alternative -A and -W API. We'll try them both + when opening a file. This means that you should not worry about + about conversions. + + Fixes #1098 and !76. + + * builds/windows/ftsystem.c (FT_Stream_Open): Call alternative + `CreateFile` in the case of failure. + +2021-09-17 Edwin Steiner + + [cff] Explicitly set StandardEncoding or ExpertEncoding offsets. + + Fixes #1097. + + * src/cff/cffload.c (cff_encoding_load): Set special offset values. + +2021-09-16 Alexei Podtelezhnikov + + [cache] Miscellaneous clean-ups. + + * src/cache/ftccache.c (ftc_get_top_node_for_hash, FTC_Cache_Clear): + Remove barely used variables. + (ftc_cache_add): Adjust casting. + * src/cache/ftccmap.c (FTC_CMapCache_Lookup): Remove casting. + * src/cache/ftcsbits.c (ftc_snode_load): Remove casting. + +2021-09-16 Alexei Podtelezhnikov + + * src/cff/cffload.c (cff_fd_select_get): Remove casting. + +2021-09-16 Alexei Podtelezhnikov + + * src/pcf/pcfread.c (pcf_read_TOC): Remove casting. + +2021-09-15 Alexei Podtelezhnikov + + Minor type adjustments. + + * src/cff/cffobjs.c (cff_face_init): Reduce casting. + * src/truetype/ttobjs.c (tt_size_ready_bytecode): Ditto. + * src/type1/t1load.c (T1_Set_MM_Design): Ditto. + +2021-09-15 Alexei Podtelezhnikov + + Replace boolean allocation macros with MEM ones. + + * src/base/ftbitmap.c (FT_Bitmap_Copy): Use MEM-macro. + * src/base/ftobjs.c (ft_glyphslot_alloc_bitmap): Ditto. + * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Ditto. + * src/cache/ftccache.c (ftc_cache_init): Ditto + * src/gzip/ftgzip.c (ft_gzip_alloc): Ditto. + * src/psnames/psmodule.c (ps_unicodes_init): Ditto. + * src/sfnt/sfobjs.c (sfnt_load_face): Ditto. + * src/sfnt/ttload.c (tt_face_load_name): Ditto. + +2021-09-15 Alexei Podtelezhnikov + + [cache] Revert to some zeroing. + + * src/cache/ftccache.c (ftc_cache_init, ftc_cache_resize): Zero + `buckets` again to fix some crashes. + +2021-09-14 Alexei Podtelezhnikov + + * src/pshinter/pshrec.c (ps_mask_table_merge_all): Tweak loops. + + Fixes fallout from 731d0b685685 reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38685 + +2021-09-13 Alexei Podtelezhnikov + + [cff, pshinter] Clean up unsigned counters. + + Loops with unsigned decrement can be reliably stopped when the counter + wraps around after reaching zero. + + * src/cff/cffload.c (cff_charset_compute_cids): Use unsigned counter. + * src/pshinter/pshalgo.c (psh_hint_table_activate_mask): Ditto. + * src/pshinter/pshrec.c (ps_mask_table_merge): Ditto. + +2021-09-13 Alexei Podtelezhnikov + + [bdf, psnames, sfnt] Avoid some memory zeroing. + + * src/bdf/bdfdrivr.c (BDF_Face_Init): Use Q-macro. + * src/sfnt/sfobjs.c (sfnt_load_face): Ditto. + * src/psnames/psmodule.c (src/psnames/psmodule.c): Remove zero. + +2021-09-13 Alexei Podtelezhnikov + + * src/base/ftobjs.c (FT_CMap_New): Revert to zeroing. + + Fixes fallout from c1fa7aa2bc96, reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38641 + +2021-09-13 Alexei Podtelezhnikov + + [truetype] Clean up `exec` initialization. + + * src/truetype/ttinterp.c (Init_Context): Absorbed into... + (TT_New_Context): ... this function. + +2021-09-13 Alexei Podtelezhnikov + + [truetype] Avoid some memory zeroing. + + * src/truetype/ttgload.c (load_truetype_glyph): Use Q-macro. + * src/truetype/ttinterp.c (Update_Max): Ditto. + * src/truetype/ttpload.c (src/truetype/ttpload.c): Ditto. + +2021-09-13 Alexei Podtelezhnikov + + [base] Avoid some memory zeroing. + + * src/base/ftobjs.c (FT_New_Size, FT_CMap_New, FT_CMap_Done, + ft_open_face_internal, ft_open_face_internal): Use Q-macros. + +2021-09-13 Alexei Podtelezhnikov + + [cache, psaux] Remove zeros. + + * src/cache/ftcmru.c (FTC_MruList_New): Remove initialization. + * src/psaux/psstack.c (cf2_stack_init): Ditto. + +2021-09-12 Alexei Podtelezhnikov + + [cache] Avoid some memory zeroing. + + * src/cache/ftcmru.c (FTC_MruList_New): Use Q-macro. + * src/cache/ftcmanag.c (FTC_Manager_RegisterCache): Ditto. + * src/cache/ftccache.c (ftc_cache_init, ftc_cache_resize): Ditto. + +2021-09-11 Alexei Podtelezhnikov + + * src/cache/ftcmanag.c (FTC_Manager_New): Add missing zero. + + Fixes fall out from a7b199d081e7. + +2021-09-10 Alexei Podtelezhnikov + + [truetype] Tweak `hdmx` checking. + + Fixes #1096. + + * src/truetype/ttpload.c (tt_face_load_hdmx): Account for padding. + +2021-09-10 Alexei Podtelezhnikov + + [truetype] Tweak `loca` clamping. + + Fixes #1095. + + * src/truetype/ttpload.c (tt_face_load_loca): Fix up clamping. + * include/freetype/internal/tttypes.h (TT_Face): Correct docs. + +2021-09-08 Alexei Podtelezhnikov + + Fortify memory debugging (cont'd). + + * src/base/ftdbgmem.c (FT_DumpMemory): Check for active debugger. + (ft_mem_table_destroy): Move `FT_DumpMemory` call from here... + (ft_mem_debug_done): ... to here. + +2021-09-08 Alexei Podtelezhnikov + + Fortify memory debugging. + + These changes are neccessary to properly recover `memory->user` that + holds the Windows heap handle now. + + * src/base/ftdbgmem.c (ft_mem_debug_init): Handle all table allocations, + initializations, and sizing instead of... + (ft_mem_table_new): ... this function removed. + (ft_mem_debug_done): Better check for the active debugger and free the + debugger table here instead of... + (ft_mem_table_destroy): ... here. + +2021-09-08 Werner Lemberg + + src/tools/ftrandom/ftrandom.c (_XOPEN_SOURCE): Set to 600. + + This allows C99 compilation on Solaris. + + Problem reported by Mojca Miklavec. + +2021-09-07 Alexei Podtelezhnikov + + [builds/windows] Use native memory allocation API. + + * builds/windows/ftsystem.c (ft_alloc, ft_realloc, ft_free): + Wrap HeapAlloc, HeapReAlloc, and HeapFree. + (FT_New_Memory): Set the heap handle. + +2021-09-07 Werner Lemberg + + [dlg] Synchronize with upstream. + + * src/dlg/dlgwrap.c (_XOPEN_SOURCE): Set to 600. + + Fixes #1093. + +2021-09-04 Alexei Podtelezhnikov + + Cosmetic zeros. + +2021-09-03 Alexei Podtelezhnikov + + * src/bdf/bdflib.c (_bdf_parse_start): Keep parser memory. + +2021-09-03 Werner Lemberg + + autogen.sh: Make it work with old Solaris 10 shell. + +2021-09-03 Alexei Podtelezhnikov + + [smooth, raster, sdf] Clean up initialization calls. + + * src/raster/ftraster.c (ft_black_init): Removed. + (ft_black_new): Clean up. + * src/sdf/ftbsdf.c (bsdf_raster_new): Ditto. + * src/sdf/ftsdf.c (sdf_raster_new): Ditto. + * src/smooth/ftgrays.c (gray_raster_new): Ditto. + +2021-09-03 Alexei Podtelezhnikov + + * src/cache/ftcmanag.c (FTC_Manager_New): Avoid some zeroing. + +2021-09-03 Alexei Podtelezhnikov + + * src/bdf/bdflib.c (bdf_load_font): Remove memory shuffling. + +2021-09-03 Alexei Podtelezhnikov + + Cosmetic zeros. + +2021-09-02 Alexei Podtelezhnikov + + [base] Clean up stream reading. + + * src/base/ftstream.c (FT_Stream_ReadUShort, FT_Stream_ReadUOffset, + FT_Stream_ReadULong and their LE variants): Remove unnecessary + initialization and slightly refactor. + (FT_Stream_GetByte, FT_Stream_ReadByte): Rename to return unsigned + value and align with sister functions. + + * include/freetype/internal/ftstream.h (FT_Stream_GetByte, + FT_Stream_ReadByte): Update prototypes and caller macros. + +2021-09-02 Alexei Podtelezhnikov + + s/0/NULL/ where appropriate. + +2021-08-30 Alexei Podtelezhnikov + + * builds/windows/ftsystem.c (FT_Stream_Open): Fix double-close. + +2021-08-30 Alexei Podtelezhnikov + + [smooth] Reduce shift in multiply-shift optimization. + + * src/smooth/ftgrays.c (FT_UDIVPREP, FT_UDIV): Reduce shift. + + Smaller shifts that keep the division operands of FT_UDIVPREP within + 32 bits result in slightly faster divisions, which is noticeable in + the overall performance. The loss of precision is tolerable until the + divisors (the components dx and dy) approach 32 - PIXEL_BITS. With + PIXEL_BITS = 8, this corresponds to 65,000 pixels or the bitmap size + that we refuse to render anyway. + + Using `ftbench -p -s60 -t5 -bc timesi.ttf`, + + Before: 8.52 us/op + After: 8.32 us/op + +2021-08-28 Werner Lemberg + + [truetype] Fix compilation if !TT_CONFIG_OPTION_BYTECODE_INTERPRETER. + + * src/truetype/ttgxvar.c (tt_cvt_ready_iterator): Compile function + conditionally. + (tt_face_vary_cvt) [!TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Add code. + + Fixes #1091. + +2021-08-27 Alexei Podtelezhnikov + + [builds/windows] Revise SSE2 settings. + + * builds/windows/vc2010/freetype.vcxproj [x64]: Remove explicit SSE2. + * builds/windows/visualc/freetype.vcproj [Win32]: Add explicit SSE2. + +2021-08-27 Ben Wagner + + [smooth] Detect SSE2 with MSVC for x86 + + MSVC does not set `__SSE2__`. Instead one must check whether `_M_IX86_FP` is + defined and greater than or equal to 2. + + * src/smooth/ftgrays.c (FT_SSE2): New macro. + Use it where appropriate. + +2021-08-26 Alexei Podtelezhnikov + + Expand comment (cont'd). + +2021-08-26 Alexei Podtelezhnikov + + Expand comment. + +2021-08-24 Alexei Podtelezhnikov + + * src/smooth/ftgrays.c (gray_render_conic): Refactor redundancy. + +2021-08-24 suzuki toshiya + + [truetype] Fix for the family name shorter than 8 characters. + + * src/truetype/ttobjs.c (tt_skip_pdffont_random_tag): + If the family name to be checked is shorter than 8 characters, + do not check its syntax. + +2021-08-24 suzuki toshiya + + [truetype] Simplify `trick_names'. + + * src/truetype/ttobjs.c (tt_check_trickyness_family): For the case + that the beginning part of a long tricky family name is already + registered as another tricky family name, no need to double-check + the longer one. Such long tricky family names are removed from + the `trick_names'. + +2021-08-24 suzuki toshiya + + [truetype] Add 2 tricky font names. + + Additional fix for the issue #1087. + + * src/truetype/ttobjs.c (tt_check_trickyness_family): Add 2 tricky + font names reported in #1087. + +2021-08-24 suzuki toshiya + + [truetype] New function to skip the randomization tag. + + * src/truetype/ttobjs.c (tt_skip_pdffont_random_tag): + New function to skip the randomization tag in the names of the + fonts embedded in a PDF. It is used by tt_check_trickyness_family(), + to keep from mistaking "DLC" in the randomization tag as a + tricky font name. See discussion in: + + https://lists.nongnu.org/archive/html/freetype-devel/2021-02/msg00002.html + + For technical detail about the randomization tag, please find + PDF Reference 5.5.3 "Font Subsets". Thanks to Justyna Wawrzynska + for pointing out the issue caused by the randomization tag. + +2021-08-24 suzuki toshiya + + [truetype] Add checksums for 2 tricky fonts. + + Thanks to Ting717 for providing sample PDF. Fixes #1087. + + * src/truetype/ttobjs.c (tt_check_trickyness_sfnt_ids): Add + checksums for 2 tricky fonts `DFHei-Bd-WIN-HK-BF' and + `DFMing-Md-WIN-HK-BF'. + +2021-08-23 Alexei Podtelezhnikov + + Whitespace formatting. + +2021-08-22 Alexei Podtelezhnikov + + Decorate const arguments. + + * src/base/ftglyph.c (FT_Glyph_Transform, FT_Glyph_To_Bitmap): Do it. + * include/freetype/ftglyph.h (FT_Glyph_Transform, FT_Glyph_To_Bitmap): + Do it. + +2021-08-21 Alexei Podtelezhnikov + + [smooth] Clean up the null cell usage. + + Put the null cell at the end of the pool and store it explicitly so that + we can use it as both the limit and the dumpster. + + * src/smooth/ftgrays.c (gray_TWorker): Store the last `cell_null` and + remove unnecesary fields. + (NULL_CELL_PTR, CELL_IS_NULL): Remove in favor of explicit `cell_null`. + (gray_dump_cells, gray_set_cell, gray_sweep{,_direct}): Update callers. + (gray_convert_glyph_inner): Trace remaining cells (oh well). + (gray_convert_glyph): Set up `cell_null` and slightly improve the pool + management. + +2021-08-20 Alexei Podtelezhnikov + + [base] Restore quiet no-op rendering of bitmap glyphs. + + Fixes #1076. + + * src/base/ftobjs.c (FT_Render_Glyph_Internal): Discard an error when + rendering a bitmap glyph. + +2021-08-20 Alexei Podtelezhnikov + + [smooth] Fortify 64-bit algorithm. + + * src/smooth/ftgrays.c (FT_UDIVPREP, FT_UDIV): s/long/FT_Int64/ and + s/unsigned long/FT_UInt64/. + (gray_render_line): Adjust a critical variable type. + +2021-08-20 Carlo Bramini + + * builds/windows/ftsystem.c (FT_Stream_Open): Support legacy Windows. + +2021-08-20 Alexei Podtelezhnikov + + Determine `long long` availability based on its size. + + MSVC, for example, used `long long` even without full C99 support. + + * include/freetype/config/ftstdlib.h: Check if `long long` limits are + defined in . + * include/freetype/config/integer-types.h: Check `long long` size and + use it to typedef FT_Int64. + +2021-08-19 Dominik Röttsches + + [sfnt] Fix format expectation for `COLR` v1 ClipList + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Change ClipList + format expectation to 1 instead of 0 to make it compliant with the + latest spec. + +2021-08-19 Alexei Podtelezhnikov + + Readily use `long long` as a 64-bit type in C99 mode. + + * include/freetype/config/integer-types.h (FT_INT64): + FT_CONFIG_OPTION_FORCE_INT64 is no longer required to use `long long`. + +2021-08-19 Alexei Podtelezhnikov + + Use FT_INT64 instead of FT_LONG64. + + * include/freetype/config/integer-types.h: Remove synonymous FT_LONG64. + * include/freetype/internal/ftcalc.h: s/FT_LONG64/FT_INT64/. + * src/base/ftcalc.c: Ditto. + * src/base/fttrigon.c: Ditto. + * src/smooth/ftgrays.c: Ditto. + +2021-08-18 Alexei Podtelezhnikov + + [builds/windows] Do not set CharacterSet for VC++. + + * builds/windows/vc2010/freetype.vcxproj: s/Unicode/NotSet/. + * builds/windows/visualc/freetype.vcproj: s/"1"/"0"/. + +2021-08-18 Werner Lemberg + + * src/sdf/ftsdf.c (get_control_box): Fix compiler warning. + +2021-08-18 Werner Lemberg + + [base] Fix ppem size overflow. + + Fixes #1086. + + * src/base/ftobjs.c (FT_Request_Metrics): Add return value. + Check whether ppem values fit into unsigned short values. + (FT_Request_Size): Updated. + + * include/freetype/internal/ftobjs.h: Updated. + + * src/cff/cffobjs.c (cff_size_request), src/cid/cidobjs.c + (cid_size_request), src/truetype/ttdriver.c (tt_size_request), + src/type1/t1objs.c (T1_Size_Request): Updated. + +2021-08-18 Alexei Podtelezhnikov + + * builds/windows/ftsystem.c (FT_Stream_Open): Cast to remove warning. + +2021-08-18 Alexei Podtelezhnikov + + * builds/windows/ftsystem.c (FT_Stream_Open): Support UNICODE compilation. + +2021-08-09 Werner Lemberg + + * src/sfnt/ttcolr.c (tt_face_get_color_glyph_clipbox): Minor fix. + +2021-08-09 Dominik Röttsches + + [sfnt] Add missing blend mode 'plus' to 'COLR' v1. + + * include/freetype/ftcolor.h (FT_Composite_Mode): Add missing blend mode + 'plus' after it was added to the spec. + +2021-08-08 Werner Lemberg + + include/freetype/freetype.h (FT_Encoding): Improve documentation. + + Based on a suggestion by Antony Lee . + +2021-08-07 Werner Lemberg + + [smooth] Avoid integer overflow. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36243 + + * src/smooth/ftgrays.c(ADD_LONG, SUB_LONG, MUL_LONG, NEG_LONG) + [STANDALONE_]: Removed, unused. + (ADD_INT) [STANDALONE_]: New macro. + (FT_INTEGRATE): Use ADD_INT. + +2021-08-07 Dominik Röttsches + + [sfnt] Add API for retrieving a 'COLR' v1 'ClipBox' table. + + The optional 'COLR' v1 glyph-specific clip box helps upstream graphics + libraries allocate a sufficiently large bitmap for a glyph without having to + traverse the glyph graph for that. See + + https://github.com/googlefonts/colr-gradients-spec/issues/251 + + for background on the introduction of this specification change. + + * include/freetype/ftcolor.h (FT_ClipBox): New structure. + (FT_Get_Color_Glyph_ClipBox): New function declaration. + + * include/freetype/internal/sfnt.h (TT_Get_Color_Glyph_ClipBox_Func): + New function type. + (SFNT_Interface, FT_DEFINE_SFNT_INTERFACE): Use it. + + * src/base/ftobjs.c (FT_Get_Color_Glyph_ClipBox): New function to link API + with SFNT implementation. + + * src/sfnt/sfdriver.c (sfnt_interface): Updated. + * src/sfnt/ttcolr.c (Colr): New field `clip_list`. + (tt_face_load_colr): Parse global clip list offset. + (tt_face_get_color_glyph_clipbox): New function to find the clip box for a + glyph id from the clip list array. + * src/sfnt/ttcolr.h: Updated. + +2021-08-06 Werner Lemberg + + [smooth] Fix left shifts of negative numbers. + + Reported as + + https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36241 + + * src/smooth/ftgrays.c (LEFT_SHIFT): New macro. + (gray_render_conic) [BEZIER_USE_DDA]: Use it. + +2021-08-02 Werner Lemberg + + * meson.build: Fix zlib support. + + This commit synchronizes zlib support with both autotools and cmake: If no + external zlib is found (or intentionally disabled on the command line), use + the internal zlib by undefining `FT_CONFIG_OPTION_SYSTEM_ZLIB` without + modifying `FT_CONFIG_OPTION_USE_ZLIB`. + + Also improve summary output. + + Problem reported by Moazin. + +2021-08-02 Anuj Verma + + [sdf] Fix out-of-range-access. + + * src/sdf/ftbsdf.c (first_pass, second_pass): Fix range during forward pass. + Otherwise the index goes out of range for the last column. + + Fixes issue #1077. + +2021-08-02 Anuj Verma + + Fix invalid memory access in `bsdf` rasterizer. + + Do not generate SDF from bitmap if the `FT_GLYPH_OWN_BITMAP` flag is not + set. In some cases the bitmap buffer is freed but still points to a valid + address; to handle those cases check the flag before accessing the memory. + + * src/sdf/ftsdfrend.c (ft_bsdf_render): Handle the above case. + Also, return an error message if the bitmap's rows/pitch is invalid, + otherwise `slot->buffer` might be assigned to some invalid memory location. + (ft_sdf_render): Same as above. + Plus, move the outline back to original state after rasterization and not if + any error occurs. + +2021-07-29 Heiko Becker + + * meson.build: Honor `--includedir` instead of hard-coding 'include'. + +2021-07-29 Werner Lemberg + + src/sfnt/ttcolr.c: Minor formatting. + +2021-07-29 Dominik Röttsches + + [sfnt] 'COLR' v1 PaintSweepGradient spec update + + * src/sfnt/ttcolr.c (read_paint): PaintSweepGradient follows other + spec changes and now has the angles specified as F2DOT14, reflect + that in the implementation. + * include/freetype/ftcolor.h (FT_PaintSweepGradient): Update + documentation. + +2021-07-29 Dominik Röttsches + + [sfnt] Retrieve affine matrix from offset in 'COLR' v1 parsing. + + * src/sfnt/ttcolr.c (read_paint): Implement spec change where + affine transform matrix is now referenced by offset instead of + being placed inline in the PaintTransform table. + +2021-07-29 Dominik Röttsches + + [sfnt] 'COLR' v1 PaintSkew related spec updates + + * src/sfnt/ttcolr.c (read_paint): Implement spec changes around + PaintSkew, PaintSkewAroundCenter. Update parsing to read shorter + values as changed in the spec. + * include/freetype/ftcolor.h (FT_PaintSkew): Update documentation. + +2021-07-29 Dominik Röttsches + + [sfnt] PaintRotate/PaintRotateAroundCenter spec updates + + * src/sfnt/ttcolr.c (read_paint): Implement spec change where + PaintRotate and PaintRotateAroundCenter were split for a more + compact format definition. Update parsing to read shorter values + as changed in the spec. + * include/freetype/ftcolor.h (FT_PaintRotate): Update documentation. + +2021-07-29 Dominik Röttsches + + [sfnt] 'COLR' v1 PaintTranslate and PaintScale precision + + * src/sfnt/ttcolr.c (read_paint): Implement spec changes in + PaintTranslate and PaintScale and friends. Update parsing to read + new shorter values. + +2021-07-29 AnuthaDev + + README.git: Add Code of Conduct. + +2021-07-25 Werner Lemberg + + ChangeLog housekeeping. + + Archive old `ChangeLog` file. + + We no longer write ChangeLog entries manually; instead, the file will be + created from commit messages (which should be formatted in GNU's ChangeLog + style) by a call to + + gitlog-to-changelog --format='%B%n' + + or something similar (this script is part of the 'gnulib' repository). + +2021-07-24 Werner Lemberg + + Fix some `cppcheck` warnings. + + * src/bzip2/ftbzip2.c (ft_bzip2_file_skip_output), src/gzip/ftgzip.c + (ft_gzip_file_skip_output): Reduce scope of `delta`. + + * src/psaux/psintrp.c, src/psaux/psintrp.h (cf2_interpT2CharString): Add + `const` to `buf` parameter. + + * src/raster/ftraster.c (DelOld): Add `const` to `profile` parameter. + (Vertical_Sweep_Span): Reduce scope of `target`. + (FT_Outline_Get_CBox): Reduce scope of `xMin`, `xMax`, `yMin`, `yMax`. + + * src/smooth/ftgrays.c (gray_render_conic): Reduce scope of `split`. + (gray_sweep, gray_sweep_direct): Reduce scope of `area`. + + * src/tools/apinames.c (names_dump) : Reduce scope of + `temp`. + +2021-07-24 AnuthaDev + + * .gitlab-ci.yml: Fixed cmake build, using correct options. + +2021-07-24 AnuthaDev + + * CMakeLists.txt: Make `cmake` handle disabled dependencies correctly. + + Include 'CMakeDependentOption'. + + Replace `FT_WITH_XXX` options with `FT_DISABLE_XXX` and `FT_REQUIRE_XXX` + pairs. Update option logic accordingly. + + Fixes #1066. + +2021-07-24 Ben Wagner + + [autofit] Split `afwrtsys.h`. + + The header file `afwrtsys.h` has two distinct functions: to include the + required writing system headers and also to generate code for each writing + system. At each current use site only one or the other is used, with + various macro trickery selecting one or the other. Split this header into + `afws-decl.h` for the required writing system declarations and `afws-iter.h` + for iterating over the writing systems to generate code. + + The motivation for this change is that the Visual C++ compiler treats the + standard include guard idiom like `#pragma once` 'if no non-comment code or + preprocessor directive comes before or after the standard form of the + idiom'. It appears to check this after macro expansion, so if + `WRITING_SYSTEM` expands to empty the bottom of `afwrtsys.h` is empty and + looks like the standard include guard idiom which is treated like `#pragma + once`, so subsequent inclusion of `afwrtsys.h` is elided. + + Fixes #1075. + + * src/autofit/afglobal.c (af_writing_system_classes), src/autofit/aftypes.h + (AF_WritingSystem), src/autofit/rules.mk (AUTOF_DRV_H): Updated. + + * src/autofit/afwrtsys.h: Split into... + * src/autofit/afws-decl.h, src/autofit/afws-iter.h: New files. diff --git a/modules/freetype2/LICENSE.TXT b/modules/freetype2/LICENSE.TXT new file mode 100644 index 0000000000..8b9ce9e2e6 --- /dev/null +++ b/modules/freetype2/LICENSE.TXT @@ -0,0 +1,46 @@ +FREETYPE LICENSES +----------------- + +The FreeType 2 font engine is copyrighted work and cannot be used +legally without a software license. In order to make this project +usable to a vast majority of developers, we distribute it under two +mutually exclusive open-source licenses. + +This means that *you* must choose *one* of the two licenses described +below, then obey all its terms and conditions when using FreeType 2 in +any of your projects or products. + + - The FreeType License, found in the file `docs/FTL.TXT`, which is + similar to the original BSD license *with* an advertising clause + that forces you to explicitly cite the FreeType project in your + product's documentation. All details are in the license file. + This license is suited to products which don't use the GNU General + Public License. + + Note that this license is compatible to the GNU General Public + License version 3, but not version 2. + + - The GNU General Public License version 2, found in + `docs/GPLv2.TXT` (any later version can be used also), for + programs which already use the GPL. Note that the FTL is + incompatible with GPLv2 due to its advertisement clause. + +The contributed BDF and PCF drivers come with a license similar to +that of the X Window System. It is compatible to the above two +licenses (see files `src/bdf/README` and `src/pcf/README`). The same +holds for the source code files `src/base/fthash.c` and +`include/freetype/internal/fthash.h`; they were part of the BDF driver +in earlier FreeType versions. + +The gzip module uses the zlib license (see `src/gzip/zlib.h`) which +too is compatible to the above two licenses. + +The files `src/autofit/ft-hb.c` and `src/autofit/ft-hb.h` contain code +taken almost verbatim from the HarfBuzz file `hb-ft.cc`, which uses +the 'Old MIT' license, compatible to the above two licenses. + +The MD5 checksum support (only used for debugging in development +builds) is in the public domain. + + +--- end of LICENSE.TXT --- diff --git a/modules/freetype2/Makefile b/modules/freetype2/Makefile new file mode 100644 index 0000000000..14fba30228 --- /dev/null +++ b/modules/freetype2/Makefile @@ -0,0 +1,34 @@ +# +# FreeType 2 build system -- top-level Makefile +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Project names +# +PROJECT := freetype +PROJECT_TITLE := FreeType + +# The variable TOP_DIR holds the path to the topmost directory in the project +# engine source hierarchy. If it is not defined, default it to `.'. +# +TOP_DIR ?= . + +# The variable OBJ_DIR gives the location where object files and the +# FreeType library are built. +# +OBJ_DIR ?= $(TOP_DIR)/objs + + +include $(TOP_DIR)/builds/toplevel.mk + +# EOF diff --git a/modules/freetype2/README b/modules/freetype2/README new file mode 100644 index 0000000000..327b94d8e5 --- /dev/null +++ b/modules/freetype2/README @@ -0,0 +1,107 @@ +FreeType 2.13.0 +=============== + +Homepage: https://www.freetype.org + +FreeType is a freely available software library to render fonts. + +It is written in C, designed to be small, efficient, highly +customizable, and portable while capable of producing high-quality +output (glyph images) of most vector and bitmap font formats. + +Please read the `docs/CHANGES` file, it contains IMPORTANT +INFORMATION. + +Read the files `docs/INSTALL*` for installation instructions; see the +file `docs/LICENSE.TXT` for the available licenses. + +For using FreeType's git repository instead of a distribution bundle, +please read file `README.git`. Note that you have to actually clone +the repository; using a snapshot will not work (in other words, don't +use gitlab's 'Download' button). + +The FreeType 2 API reference is located in directory `docs/reference`; +use the file `index.html` as the top entry point. [Please note that +currently the search function for locally installed documentation +doesn't work due to cross-site scripting issues.] + +Additional documentation is available as a separate package from our +sites. Go to + + https://download.savannah.gnu.org/releases/freetype/ + +and download one of the following files. + + freetype-doc-2.13.0.tar.xz + freetype-doc-2.13.0.tar.gz + ftdoc2130.zip + +To view the documentation online, go to + + https://www.freetype.org/freetype2/docs/ + + +Mailing Lists +------------- + +The preferred way of communication with the FreeType team is using +e-mail lists. + + general use and discussion: freetype@nongnu.org + engine internals, porting, etc.: freetype-devel@nongnu.org + announcements: freetype-announce@nongnu.org + git repository tracker: freetype-commit@nongnu.org + +The lists are moderated; see + + https://www.freetype.org/contact.html + +how to subscribe. + + +Bugs +---- + +Please submit bug reports at + + https://gitlab.freedesktop.org/freetype/freetype/-/issues + +Alternatively, you might report bugs by e-mail to +`freetype-devel@nongnu.org`. Don't forget to send a detailed +explanation of the problem -- there is nothing worse than receiving a +terse message that only says 'it doesn't work'. + + +Patches +------- + +For larger changes please provide merge requests at + + https://gitlab.freedesktop.org/freetype/freetype/-/merge_requests + +Alternatively, you can send patches to the `freetype-devel@nongnu.org` +mailing list -- and thank you in advance for your work on improving +FreeType! + +Details on the process can be found here: + + https://www.freetype.org/developer.html#patches + + +Enjoy! + + The FreeType Team + +---------------------------------------------------------------------- + +Copyright (C) 2006-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of README --- diff --git a/modules/freetype2/README.git b/modules/freetype2/README.git new file mode 100644 index 0000000000..117d74f0d9 --- /dev/null +++ b/modules/freetype2/README.git @@ -0,0 +1,102 @@ +README.git +========== + + +repository issues +----------------- + +FreeType's official repository site is + + https://gitlab.freedesktop.org/freetype , + +from which the 'freetype.git' and 'freetype-demos.git' repositories +can be cloned in the usual way. + + git clone https://gitlab.freedesktop.org/freetype/freetype.git + git clone https://gitlab.freedesktop.org/freetype/freetype-demos.git + +If you want to use the Savannah mirror instead, you have to do a +slightly different incantation because the repository names contain +digit '2' for historical reasons. + + git clone \ + https://git.savannah.nongnu.org/git/freetype/freetype2.git \ + freetype + git clone \ + https://git.savannah.nongnu.org/git/freetype/freetype2-demos.git \ + freetype-demos + + +standard builds with `configure` +-------------------------------- + +The git repository doesn't contain pre-built configuration scripts for +UNIXish platforms. To generate them say + + sh autogen.sh + +which in turn depends on the following packages: + + automake (1.10.1) + libtool (2.2.4) + autoconf (2.62) + +The versions given in parentheses are known to work. Newer versions +should work too, of course. Note that `autogen.sh` also sets up +proper file permissions for the `configure` and auxiliary scripts. + +The `autogen.sh` script checks whether the versions of the above three +tools match the numbers above. Otherwise it will complain and suggest +either upgrading or using environment variables to point to more +recent versions of the required tools. + +Note that `aclocal` is provided by the 'automake' package on Linux, +and that `libtoolize` is called `glibtoolize` on Darwin (OS X). + + +alternative build methods +------------------------- + +For static builds that don't use platform-specific optimizations, no +configure script is necessary at all; saying + + make setup ansi + make + +should work on all platforms that have GNU `make` (or `makepp`). + +A build with `cmake` or `meson` can be done directly from the git +repository. However, if you want to use the `FT_DEBUG_LOGGING` macro +(see file `docs/DEBUG` for more information) it is currently mandatory +to execute `autogen.sh` in advance; this script clones the 'dlg' git +submodule and copies some files into FreeType's source tree. + + +Code of Conduct +--------------- + +Please note that this project is released with a Contributor Code of +Conduct (CoC). By participating in this project you agree to abide by +its terms, which you can find in the following link: + + https://www.freedesktop.org/wiki/CodeOfConduct + +CoC issues may be raised to the project maintainers at the following +address: + + wl@gnu.org + apodtele@gmail.com + +---------------------------------------------------------------------- + +Copyright (C) 2005-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of README.git --- diff --git a/modules/freetype2/README.moz-patches b/modules/freetype2/README.moz-patches new file mode 100644 index 0000000000..d7308d36eb --- /dev/null +++ b/modules/freetype2/README.moz-patches @@ -0,0 +1,5 @@ +This directory contains FreeType v2.13.0 downloaded from +https://download.savannah.gnu.org/releases/freetype/ + +No post-2.13.0 commits have been cherry-picked from the upstream FreeType +repository at this time. diff --git a/modules/freetype2/autogen.sh b/modules/freetype2/autogen.sh new file mode 100755 index 0000000000..ff5e46f0d2 --- /dev/null +++ b/modules/freetype2/autogen.sh @@ -0,0 +1,200 @@ +#!/bin/sh + +# Copyright (C) 2005-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +run () +{ + echo "running \`$*'" + eval $* + + if test $? != 0 ; then + echo "error while running \`$*'" + exit 1 + fi +} + +get_major_version () +{ + echo $1 | sed -e 's/\([0-9][0-9]*\)\..*/\1/g' +} + +get_minor_version () +{ + echo $1 | sed -e 's/[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g' +} + +get_patch_version () +{ + # tricky: some version numbers don't include a patch + # separated with a point, but something like 1.4-p6 + patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/g'` + if test "$patch" = "$1"; then + patch=`echo $1 | sed -e 's/[0-9][0-9]*\.[0-9][0-9]*\-p\([0-9][0-9]*\).*/\1/g'` + # if there isn't any patch number, default to 0 + if test "$patch" = "$1"; then + patch=0 + fi + fi + echo $patch +} + +# $1: version to check +# $2: minimum version + +compare_to_minimum_version () +{ + MAJOR1=`get_major_version $1` + MAJOR2=`get_major_version $2` + if test $MAJOR1 -lt $MAJOR2; then + echo 0 + return + else + if test $MAJOR1 -gt $MAJOR2; then + echo 1 + return + fi + fi + + MINOR1=`get_minor_version $1` + MINOR2=`get_minor_version $2` + if test $MINOR1 -lt $MINOR2; then + echo 0 + return + else + if test $MINOR1 -gt $MINOR2; then + echo 1 + return + fi + fi + + PATCH1=`get_patch_version $1` + PATCH2=`get_patch_version $2` + if test $PATCH1 -lt $PATCH2; then + echo 0 + else + echo 1 + fi +} + +# check the version of a given tool against a minimum version number +# +# $1: tool path +# $2: tool usual name (e.g. `aclocal') +# $3: tool variable (e.g. `ACLOCAL') +# $4: minimum version to check against +# $5: option field index used to extract the tool version from the +# output of --version + +check_tool_version () +{ + field=$5 + # assume the output of "[TOOL] --version" is "toolname (GNU toolname foo bar) version" + if test "$field"x = x; then + field=3 # default to 3 for all GNU autotools, after filtering enclosed string + fi + version=`$1 --version | head -1 | sed 's/([^)]*)/()/g' | cut -d ' ' -f $field` + version_check=`compare_to_minimum_version $version $4` + if test "$version_check"x = 0x; then + echo "ERROR: Your version of the \`$2' tool is too old." + echo " Minimum version $4 is required (yours is version $version)." + echo " Please upgrade or use the $3 variable to point to a more recent one." + echo "" + exit 1 + fi +} + +# Solaris 10's shell doesn't like the `!` operator to negate the exit status. +if test -f ./builds/unix/configure.raw; then + : +else + echo "You must be in the same directory as \`autogen.sh'." + echo "Bootstrapping doesn't work if srcdir != builddir." + exit 1 +fi + +# On MacOS X, the GNU libtool is named `glibtool'. +HOSTOS=`uname` +if test "$LIBTOOLIZE"x != x; then + : +elif test "$HOSTOS"x = Darwinx; then + LIBTOOLIZE=glibtoolize +else + LIBTOOLIZE=libtoolize +fi + +if test "$ACLOCAL"x = x; then + ACLOCAL=aclocal +fi + +if test "$AUTOCONF"x = x; then + AUTOCONF=autoconf +fi + +check_tool_version $ACLOCAL aclocal ACLOCAL 1.10.1 +check_tool_version $LIBTOOLIZE libtoolize LIBTOOLIZE 2.2.4 +check_tool_version $AUTOCONF autoconf AUTOCONF 2.62 + +# This sets FREETYPE version. +eval `sed -n \ +-e 's/^#define *\(FREETYPE_MAJOR\) *\([0-9][0-9]*\).*/\1=\2/p' \ +-e 's/^#define *\(FREETYPE_MINOR\) *\([0-9][0-9]*\).*/\1=\2/p' \ +-e 's/^#define *\(FREETYPE_PATCH\) *\([0-9][0-9]*\).*/\1=\2/p' \ +include/freetype/freetype.h` + +if test "$FREETYPE_PATCH" = "0"; then + FREETYPE=$FREETYPE_MAJOR.$FREETYPE_MINOR +else + FREETYPE=$FREETYPE_MAJOR.$FREETYPE_MINOR.$FREETYPE_PATCH +fi + +echo "FreeType $FREETYPE:" + +cd builds/unix + +echo "generating \`configure.ac'" +sed -e "s;@VERSION@;$FREETYPE;" \ + < configure.raw > configure.ac + +run aclocal -I . --force +run $LIBTOOLIZE --force --copy --install +run autoconf --force + +chmod +x install-sh + +cd ../.. + +chmod +x ./configure + +# Copy all necessary 'dlg' files. +copy_submodule_files () +{ + echo "Copying files from \`subprojects/dlg' to \`src/dlg' and \`include/dlg'" + mkdir include/dlg 2> /dev/null + cp $DLG_INC_DIR/output.h include/dlg + cp $DLG_INC_DIR/dlg.h include/dlg + cp $DLG_SRC_DIR/* src/dlg +} + +if test -e ".git"; then + DLG_INC_DIR=subprojects/dlg/include/dlg + DLG_SRC_DIR=subprojects/dlg/src/dlg + + if test -d "$DLG_INC_DIR"; then + : + else + echo "Checking out submodule in \`subprojects/dlg':" + git submodule init + git submodule update + fi + + copy_submodule_files +fi + +# EOF diff --git a/modules/freetype2/builds/amiga/README b/modules/freetype2/builds/amiga/README new file mode 100644 index 0000000000..5b2abef3d0 --- /dev/null +++ b/modules/freetype2/builds/amiga/README @@ -0,0 +1,110 @@ + +README for the builds/amiga subdirectory. + +Copyright (C) 2005-2023 by +Werner Lemberg and Detlef Würkner. + +This file is part of the FreeType project, and may only be used, modified, +and distributed under the terms of the FreeType project license, +LICENSE.TXT. By continuing to use, modify, or distribute this file you +indicate that you have read the license and understand and accept it +fully. + + +The makefile.os4 is for the AmigaOS4 SDK. To use it, type +"make -f makefile.os4", it produces a link library libft2_ppc.a. + +The makefile is for ppc-morphos-gcc-2.95.3-bin.tgz (gcc 2.95.3 hosted on +68k-Amiga producing MorphOS-PPC-binaries from http://www.morphos.de). +To use it, type "make assign", then "make"; it produces a link library +libft2_ppc.a. + +The smakefile is a makefile for Amiga SAS/C 6.58 (no longer available, +latest sold version was 6.50, updates can be found in Aminet). It is +based on the version found in the sourcecode of ttf.library 0.83b for +FreeType 1.3.1 from Richard Griffith (ragriffi@sprynet.com, +http://ragriffi.home.sprynet.com). + +You will also need the latest include files and amiga.lib from the +Amiga web site (https://os.amigaworld.de/download.php?id=3) for +AmigaOS 3.9; the generated code should work under AmigaOS 2.04 and up. + +To use it, call "smake assign" and then "smake" from the builds/amiga +directory. The results are: + +- A link library "ft2_680x0.lib" (where x depends on the setting of + the CPU entry in the smakefile) containing all FreeType2 parts + except of the init code, debugging code, and the system interface + code. + +- ftsystem.o, an object module containing the standard version of the + system interface code which uses fopen() fclose() fread() fseek() + ftell() malloc() realloc() and free() from lib:sc.lib (not pure). + +- ftsystempure.o, an object module containing the pure version of the + system interface code which uses Open() Close() Read() Seek() + ExamineFH() AsmAllocPooled() AsmFreePooled() etc. This version can + be used in both normal programs and in Amiga run-time shared system + librarys (can be linked with lib:libinit.o, no copying of DATA and + BSS hunks for each OpenLibrary() necessary). Source code is in + src/base/ftsystem.c. + +- ftdebug.o, an object module containing the standard version of the + debugging code which uses vprintf() and exit() (not pure). + Debugging can be turned on in FT:include/freetype/config/ftoption.h + and with FT_SetTraceLevel(). + +- ftdebugpure.o, an object module containing the pure version of the + debugging code which uses KVPrintf() from lib:debug.lib and no + exit(). For debugging of Amiga run-time shared system libraries. + Source code is in src/base/ftdebug.c. + +- NO ftinit.o. Because linking with a link library should result in + linking only the needed object modules in it, but standard + ftsystem.o would force ALL FreeType2 modules to be linked to your + program, I decided to use a different scheme: You must #include + FT:src/base/ftinit.c in your sourcecode and specify with #define + statements which modules you need. See + include/freetype/config/ftmodule.h. + + +To use in your own programs: + +- Insert the #define and #include statements from top of + include/freetype/config/ftmodule.h in your source code and + uncomment the #define statements for the FreeType2 modules you need. + +- You can use either PARAMETERS=REGISTER or PARAMETERS=STACK for + calling the FreeType2 functions, because the link library and the + object files are compiled with PARAMETERS=BOTH. + +- "smake assign" (assign "FT:" to the FreeType2 main directory). + +- Compile your program. + +- Link with either ftsystem.o or ftsystempure.o, if debugging enabled + with either ftdebug.o or (ftdebugpure.o and lib:debug.lib), and with + ft2_680x0.lib as link library. + + +To adapt to other compilers: + +- The standard ANSI C maximum length of 31 significant characters in + identifiers is not enough for FreeType2. Check if your compiler has + a minimum length of 40 significant characters or can be switched to + it. "idlen=40" is the option for SAS/C. Setting #define + HAVE_LIMIT_ON_IDENTS in an include file may also work (not tested). + +- Make sure that the include directory in builds/amiga is searched + before the normal FreeType2 include directory, so you are able to + replace problematic include files with your own version (same may be + useful for the src directory). + +- An example of how to replace/workaround a problematic include file + is include/freetype/config/ftconfig.h; it changes a #define that + would prevent SAS/C from generating XDEF's where it should do that and + then includes the standard FreeType2 include file. + +Local Variables: +coding: latin-1 +End: diff --git a/modules/freetype2/builds/amiga/include/config/ftconfig.h b/modules/freetype2/builds/amiga/include/config/ftconfig.h new file mode 100644 index 0000000000..de074bf83d --- /dev/null +++ b/modules/freetype2/builds/amiga/include/config/ftconfig.h @@ -0,0 +1,55 @@ +/***************************************************************************/ +/* */ +/* ftconfig.h */ +/* */ +/* Amiga-specific configuration file (specification only). */ +/* */ +/* Copyright (C) 2005-2023 by */ +/* Werner Lemberg and Detlef Würkner. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + +/* + * This is an example how to override the default FreeType2 header files + * with Amiga-specific changes. When the compiler searches this directory + * before the default directory, we can do some modifications. + * + * Here we must change FT_EXPORT_DEF so that SAS/C does + * generate the needed XDEFs. + */ + +#if 0 +#define FT_EXPORT_DEF( x ) extern x +#endif + +#undef FT_EXPORT_DEF +#define FT_EXPORT_DEF( x ) x + +/* Now include the original file */ +#ifndef __MORPHOS__ +#ifdef __SASC +#include "FT:include/freetype/config/ftconfig.h" +#else +#include "/FT/include/freetype/config/ftconfig.h" +#endif +#else +/* We must define that, it seems that + * lib/gcc-lib/ppc-morphos/2.95.3/include/syslimits.h is missing in + * ppc-morphos-gcc-2.95.3-bin.tgz (gcc for 68k producing MorphOS PPC elf + * binaries from http://www.morphos.de) + */ +#define _LIBC_LIMITS_H_ +#include "/FT/include/freetype/config/ftconfig.h" +#endif + +/* +Local Variables: +coding: latin-1 +End: +*/ diff --git a/modules/freetype2/builds/amiga/include/config/ftmodule.h b/modules/freetype2/builds/amiga/include/config/ftmodule.h new file mode 100644 index 0000000000..bf33367436 --- /dev/null +++ b/modules/freetype2/builds/amiga/include/config/ftmodule.h @@ -0,0 +1,158 @@ +/***************************************************************************/ +/* */ +/* ftmodule.h */ +/* */ +/* Amiga-specific FreeType module selection. */ +/* */ +/* Copyright (C) 2005-2023 by */ +/* Werner Lemberg and Detlef Würkner. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + +/* + * To avoid that all your programs include all FreeType modules, + * you copy the following piece of source code into your own + * source file and specify which modules you really need in your + * application by uncommenting the appropriate lines. + */ +/* +//#define FT_USE_AUTOFIT // autofitter +//#define FT_USE_RASTER // monochrome rasterizer +//#define FT_USE_SMOOTH // anti-aliasing rasterizer +//#define FT_USE_TT // truetype font driver +//#define FT_USE_T1 // type1 font driver +//#define FT_USE_T42 // type42 font driver +//#define FT_USE_T1CID // cid-keyed type1 font driver // no cmap support +//#define FT_USE_CFF // opentype font driver +//#define FT_USE_BDF // bdf bitmap font driver +//#define FT_USE_PCF // pcf bitmap font driver +//#define FT_USE_PFR // pfr font driver +//#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver +//#define FT_USE_OTV // opentype validator +//#define FT_USE_GXV // truetype gx validator +#include "FT:src/base/ftinit.c" +*/ + +/* Make sure that the needed support modules are built in. + * Dependencies can be found by searching for FT_Get_Module. + */ + +#ifdef FT_USE_T42 +#define FT_USE_TT +#endif + +#ifdef FT_USE_TT +#define FT_USE_SFNT +#endif + +#ifdef FT_USE_CFF +#define FT_USE_SFNT +#define FT_USE_PSHINT +#define FT_USE_PSNAMES +#endif + +#ifdef FT_USE_T1 +#define FT_USE_PSAUX +#define FT_USE_PSHINT +#define FT_USE_PSNAMES +#endif + +#ifdef FT_USE_T1CID +#define FT_USE_PSAUX +#define FT_USE_PSHINT +#define FT_USE_PSNAMES +#endif + +#ifdef FT_USE_PSAUX +#define FT_USE_PSNAMES +#endif + +#ifdef FT_USE_SFNT +#define FT_USE_PSNAMES +#endif + +/* Now include the modules */ + +#ifdef FT_USE_AUTOFIT +FT_USE_MODULE( FT_Module_Class, autofit_module_class ) +#endif + +#ifdef FT_USE_TT +FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class ) +#endif + +#ifdef FT_USE_T1 +FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class ) +#endif + +#ifdef FT_USE_CFF +FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class ) +#endif + +#ifdef FT_USE_T1CID +FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class ) +#endif + +#ifdef FT_USE_PFR +FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class ) +#endif + +#ifdef FT_USE_T42 +FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class ) +#endif + +#ifdef FT_USE_WINFNT +FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class ) +#endif + +#ifdef FT_USE_PCF +FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class ) +#endif + +#ifdef FT_USE_PSAUX +FT_USE_MODULE( FT_Module_Class, psaux_module_class ) +#endif + +#ifdef FT_USE_PSNAMES +FT_USE_MODULE( FT_Module_Class, psnames_module_class ) +#endif + +#ifdef FT_USE_PSHINT +FT_USE_MODULE( FT_Module_Class, pshinter_module_class ) +#endif + +#ifdef FT_USE_RASTER +FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class ) +#endif + +#ifdef FT_USE_SFNT +FT_USE_MODULE( FT_Module_Class, sfnt_module_class ) +#endif + +#ifdef FT_USE_SMOOTH +FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class ) +#endif + +#ifdef FT_USE_OTV +FT_USE_MODULE( FT_Module_Class, otv_module_class ) +#endif + +#ifdef FT_USE_BDF +FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class ) +#endif + +#ifdef FT_USE_GXV +FT_USE_MODULE( FT_Module_Class, gxv_module_class ) +#endif + +/* +Local Variables: +coding: latin-1 +End: +*/ diff --git a/modules/freetype2/builds/amiga/makefile b/modules/freetype2/builds/amiga/makefile new file mode 100644 index 0000000000..4a33fdd92e --- /dev/null +++ b/modules/freetype2/builds/amiga/makefile @@ -0,0 +1,293 @@ +# +# Makefile for FreeType2 link library using ppc-morphos-gcc-2.95.3-bin.tgz +# (gcc 2.95.3 hosted on 68k-Amiga producing MorphOS-PPC-binaries from +# http://www.morphos.de) +# + + +# Copyright (C) 2005-2023 by +# Werner Lemberg and Detlef Würkner. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# +# to build from the builds/amiga directory call +# +# make assign +# make +# +# Your programs source code should start with this +# (uncomment the parts you do not need to keep the program small): +# ---8<--- +#define FT_USE_AUTOFIT // autofitter +#define FT_USE_RASTER // monochrome rasterizer +#define FT_USE_SMOOTH // anti-aliasing rasterizer +#define FT_USE_TT // truetype font driver +#define FT_USE_T1 // type1 font driver +#define FT_USE_T42 // type42 font driver +#define FT_USE_T1CID // cid-keyed type1 font driver +#define FT_USE_CFF // opentype font driver +#define FT_USE_BDF // bdf bitmap font driver +#define FT_USE_PCF // pcf bitmap font driver +#define FT_USE_PFR // pfr font driver +#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver +#define FT_USE_OTV // opentype validator +#define FT_USE_GXV // truetype gx validator +#include "FT:src/base/ftinit.c" +# ---8<--- +# +# link your programs with libft2_ppc.a and either ftsystem.ppc.o or ftsystempure.ppc.o +# (and either ftdebug.ppc.o or ftdebugpure.ppc.o if you enabled FT_DEBUG_LEVEL_ERROR or +# FT_DEBUG_LEVEL_TRACE in include/freetype/config/ftoption.h). + +all: libft2_ppc.a ftsystem.ppc.o ftsystempure.ppc.o + +assign: + assign FT: // + +FTSRC = /FT/src + +CC = ppc-morphos-gcc +AR = ppc-morphos-ar rc +RANLIB = ppc-morphos-ranlib +LD = ppc-morphos-ld +CFLAGS = -DFT2_BUILD_LIBRARY -O2 -I/emu/emulinclude/includegcc -I/emu/include -Iinclude -I$(FTSRC) -I/FT/include + +# +# FreeType2 library base +# +ftbase.ppc.o: $(FTSRC)/base/ftbase.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftinit.ppc.o: $(FTSRC)/base/ftinit.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftsystem.ppc.o: $(FTSRC)/base/ftsystem.c + $(CC) -c $(CFLAGS) -o $@ $< + +# pure version for use in run-time library etc +ftsystempure.ppc.o: src/base/ftsystem.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftdebug.ppc.o: $(FTSRC)/base/ftdebug.c + $(CC) -c $(CFLAGS) -o $@ $< + +# pure version for use in run-time library etc +ftdebugpure.ppc.o: src/base/ftdebug.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library base extensions +# +ftbbox.ppc.o: $(FTSRC)/base/ftbbox.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftbdf.ppc.o: $(FTSRC)/base/ftbdf.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftbitmap.ppc.o: $(FTSRC)/base/ftbitmap.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftcid.ppc.o: $(FTSRC)/base/ftcid.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftfstype.ppc.o: $(FTSRC)/base/ftfstype.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftgasp.ppc.o: $(FTSRC)/base/ftgasp.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftglyph.ppc.o: $(FTSRC)/base/ftglyph.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftgxval.ppc.o: $(FTSRC)/base/ftgxval.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftmm.ppc.o: $(FTSRC)/base/ftmm.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftotval.ppc.o: $(FTSRC)/base/ftotval.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftpatent.ppc.o: $(FTSRC)/base/ftpatent.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftpfr.ppc.o: $(FTSRC)/base/ftpfr.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftstroke.ppc.o: $(FTSRC)/base/ftstroke.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftsynth.ppc.o: $(FTSRC)/base/ftsynth.c + $(CC) -c $(CFLAGS) -o $@ $< + +fttype1.ppc.o: $(FTSRC)/base/fttype1.c + $(CC) -c $(CFLAGS) -o $@ $< + +ftwinfnt.ppc.o: $(FTSRC)/base/ftwinfnt.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library autofitting module +# +autofit.ppc.o: $(FTSRC)/autofit/autofit.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library postscript hinting module +# +pshinter.ppc.o: $(FTSRC)/pshinter/pshinter.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library PS support module +# +psaux.ppc.o: $(FTSRC)/psaux/psaux.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library PS glyph names module +# +psnames.ppc.o: $(FTSRC)/psnames/psnames.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library monochrome raster module +# +raster.ppc.o: $(FTSRC)/raster/raster.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library anti-aliasing raster module +# +smooth.ppc.o: $(FTSRC)/smooth/smooth.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library 'sfnt' module +# +sfnt.ppc.o: $(FTSRC)/sfnt/sfnt.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library glyph and image caching system +# +ftcache.ppc.o: $(FTSRC)/cache/ftcache.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library OpenType font driver +# +cff.ppc.o: $(FTSRC)/cff/cff.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library TrueType font driver +# +truetype.ppc.o: $(FTSRC)/truetype/truetype.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library Type1 font driver +# +type1.ppc.o: $(FTSRC)/type1/type1.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library Type42 font driver +# +type42.ppc.o: $(FTSRC)/type42/type42.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library CID-keyed Type1 font driver +# +type1cid.ppc.o: $(FTSRC)/cid/type1cid.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library BDF bitmap font driver +# +bdf.ppc.o: $(FTSRC)/bdf/bdf.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library PCF bitmap font driver +# +pcf.ppc.o: $(FTSRC)/pcf/pcf.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library gzip support for compressed PCF bitmap fonts +# +gzip.ppc.o: $(FTSRC)/gzip/ftgzip.c + $(CC) -c $(CFLAGS) -o $@ $< + +# FreeType2 library bzip2 support for compressed PCF bitmap fonts +# +bzip2.ppc.o: $(FTSRC)/bzip2/ftbzip2.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library compress support for compressed PCF bitmap fonts +# +lzw.ppc.o: $(FTSRC)/lzw/ftlzw.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library PFR font driver +# +pfr.ppc.o: $(FTSRC)/pfr/pfr.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library Windows FNT/FON bitmap font driver +# +winfnt.ppc.o: $(FTSRC)/winfonts/winfnt.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library TrueTypeGX Validator +# +gxvalid.ppc.o: $(FTSRC)/gxvalid/gxvalid.c + $(CC) -c $(CFLAGS) -o $@ $< + +# +# FreeType2 library OpenType validator +# +otvalid.ppc.o: $(FTSRC)/otvalid/otvalid.c + $(CC) -c $(CFLAGS) -o $@ $< + +BASEPPC = ftbase.ppc.o ftbbox.ppc.o ftbdf.ppc.o ftbitmap.ppc.o ftcid.ppc.o \ + oftfstype.ppc.o ftgasp.ppc.o ftglyph.ppc.o \ + ftgxval.ppc.o ftmm.ppc.o ftotval.ppc.o \ + ftpatent.ppc.o ftpfr.ppc.o ftstroke.ppc.o ftsynth.ppc.o \ + fttype1.ppc.o ftwinfnt.ppc.o + +DEBUGPPC = ftdebug.ppc.o ftdebugpure.ppc.o + +AFITPPC = autofit.ppc.o + +GXVPPC = gxvalid.ppc.o + +OTVPPC = otvalid.ppc.o + +PSPPC = psaux.ppc.o psnames.ppc.o pshinter.ppc.o + +RASTERPPC = raster.ppc.o smooth.ppc.o + +FONTDPPC = cff.ppc.o type1.ppc.o type42.ppc.o type1cid.ppc.o truetype.ppc.o\ + bdf.ppc.o pcf.ppc.o pfr.ppc.o winfnt.ppc.o + +libft2_ppc.a: $(BASEPPC) $(AFITPPC) $(GXVPPC) $(OTVPPC) $(PSPPC) $(RASTERPPC) sfnt.ppc.o ftcache.ppc.o $(FONTDPPC) gzip.ppc.o bzip2.ppc.o lzw.ppc.o + $(AR) $@ $(BASEPPC) $(AFITPPC) $(GXVPPC) $(OTVPPC) $(PSPPC) $(RASTERPPC) sfnt.ppc.o ftcache.ppc.o $(FONTDPPC) gzip.ppc.o bzip2.ppc.o lzw.ppc.o + -@ ($(RANLIB) $@ || true) >/dev/null 2>&1 + +#Local Variables: +#coding: latin-1 +#End: diff --git a/modules/freetype2/builds/amiga/makefile.os4 b/modules/freetype2/builds/amiga/makefile.os4 new file mode 100644 index 0000000000..dfc3e9f19f --- /dev/null +++ b/modules/freetype2/builds/amiga/makefile.os4 @@ -0,0 +1,297 @@ +# +# Makefile for FreeType2 link library using gcc 4.0.3 from the +# AmigaOS4 SDK +# + + +# Copyright (C) 2005-2023 by +# Werner Lemberg and Detlef Würkner. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# to build from the builds/amiga directory call +# +# make -f makefile.os4 +# +# Your programs source code should start with this +# (uncomment the parts you do not need to keep the program small): +# ---8<--- +#define FT_USE_AUTOFIT // autofitter +#define FT_USE_RASTER // monochrome rasterizer +#define FT_USE_SMOOTH // anti-aliasing rasterizer +#define FT_USE_TT // truetype font driver +#define FT_USE_T1 // type1 font driver +#define FT_USE_T42 // type42 font driver +#define FT_USE_T1CID // cid-keyed type1 font driver +#define FT_USE_CFF // opentype font driver +#define FT_USE_BDF // bdf bitmap font driver +#define FT_USE_PCF // pcf bitmap font driver +#define FT_USE_PFR // pfr font driver +#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver +#define FT_USE_OTV // opentype validator +#define FT_USE_GXV // truetype gx validator +#include "FT:src/base/ftinit.c" +# ---8<--- +# +# link your programs with libft2_ppc.a and either ftsystem.ppc.o or ftsystempure.ppc.o +# (and either ftdebug.ppc.o or ftdebugpure.ppc.o if you enabled FT_DEBUG_LEVEL_ERROR or +# FT_DEBUG_LEVEL_TRACE in include/freetype/config/ftoption.h). + +all: assign libft2_ppc.a ftsystem.ppc.o ftsystempure.ppc.o + +assign: + assign FT: // + +CC = ppc-amigaos-gcc +AR = ppc-amigaos-ar +RANLIB = ppc-amigaos-ranlib + +DIRFLAGS = -Iinclude -I/FT/src -I/FT/include -I/SDK/include + +WARNINGS = -Wall -W -Wundef -Wpointer-arith -Wbad-function-cast \ + -Waggregate-return -Wwrite-strings -Wshadow + +OPTIONS = -DFT2_BUILD_LIBRARY -DNDEBUG -fno-builtin +OPTIMIZE = -O2 -fomit-frame-pointer -fstrength-reduce -finline-functions + +CFLAGS = -mcrt=clib2 $(DIRFLAGS) $(WARNINGS) $(FT2FLAGS) $(OPTIONS) $(OPTIMIZE) + +# +# FreeType2 library base +# +ftbase.ppc.o: FT:src/base/ftbase.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbase.c + +ftinit.ppc.o: FT:src/base/ftinit.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftinit.c + +ftsystem.ppc.o: FT:src/base/ftsystem.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftsystem.c + +# pure version for use in run-time library etc +ftsystempure.ppc.o: src/base/ftsystem.c + $(CC) -c $(CFLAGS) -o $@ src/base/ftsystem.c + +# +# FreeType2 library base extensions +# +ftbbox.ppc.o: FT:src/base/ftbbox.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbbox.c + +ftbdf.ppc.o: FT:src/base/ftbdf.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbdf.c + +ftbitmap.ppc.o: FT:src/base/ftbitmap.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftbitmap.c + +ftcid.ppc.o: FT:src/base/ftcid.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftcid.c + +ftdebug.ppc.o: FT:src/base/ftdebug.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftdebug.c + +# pure version for use in run-time library etc +ftdebugpure.ppc.o: src/base/ftdebug.c + $(CC) -c $(CFLAGS) -o $@ src/base/ftdebug.c + +ftfstype.ppc.o: FT:src/base/ftfstype.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftfstype.c + +ftgasp.ppc.o: FT:src/base/ftgasp.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftgasp.c + +ftglyph.ppc.o: FT:src/base/ftglyph.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftglyph.c + +ftgxval.ppc.o: FT:src/base/ftgxval.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftgxval.c + +ftmm.ppc.o: FT:src/base/ftmm.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftmm.c + +ftotval.ppc.o: FT:src/base/ftotval.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftotval.c + +ftpatent.ppc.o: FT:src/base/ftpatent.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftpatent.c + +ftpfr.ppc.o: FT:src/base/ftpfr.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftpfr.c + +ftstroke.ppc.o: FT:src/base/ftstroke.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftstroke.c + +ftsynth.ppc.o: FT:src/base/ftsynth.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftsynth.c + +fttype1.ppc.o: FT:src/base/fttype1.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/fttype1.c + +ftwinfnt.ppc.o: FT:src/base/ftwinfnt.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/base/ftwinfnt.c + +# +# FreeType2 library autofitting module +# +autofit.ppc.o: FT:src/autofit/autofit.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/autofit/autofit.c + +# +# FreeType2 library postscript hinting module +# +pshinter.ppc.o: FT:src/pshinter/pshinter.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/pshinter/pshinter.c + +# +# FreeType2 library PS support module +# +psaux.ppc.o: FT:src/psaux/psaux.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/psaux/psaux.c + +# +# FreeType2 library PS glyph names module +# +psnames.ppc.o: FT:src/psnames/psnames.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/psnames/psnames.c + +# +# FreeType2 library monochrome raster module +# +raster.ppc.o: FT:src/raster/raster.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/raster/raster.c + +# +# FreeType2 library anti-aliasing raster module +# +smooth.ppc.o: FT:src/smooth/smooth.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/smooth/smooth.c + +# +# FreeType2 library 'sfnt' module +# +sfnt.ppc.o: FT:src/sfnt/sfnt.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/sfnt/sfnt.c + +# +# FreeType2 library glyph and image caching system +# +ftcache.ppc.o: FT:src/cache/ftcache.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/cache/ftcache.c + +# +# FreeType2 library OpenType font driver +# +cff.ppc.o: FT:src/cff/cff.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/cff/cff.c + +# +# FreeType2 library TrueType font driver +# +truetype.ppc.o: FT:src/truetype/truetype.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/truetype/truetype.c + +# +# FreeType2 library Type1 font driver +# +type1.ppc.o: FT:src/type1/type1.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/type1/type1.c + +# +# FreeType2 library Type42 font driver +# +type42.ppc.o: FT:src/type42/type42.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/type42/type42.c + +# +# FreeType2 library CID-keyed Type1 font driver +# +type1cid.ppc.o: FT:src/cid/type1cid.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/cid/type1cid.c + +# +# FreeType2 library BDF bitmap font driver +# +bdf.ppc.o: FT:src/bdf/bdf.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/bdf/bdf.c + +# +# FreeType2 library PCF bitmap font driver +# +pcf.ppc.o: FT:src/pcf/pcf.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/pcf/pcf.c + +# +# FreeType2 library gzip support for compressed PCF bitmap fonts +# +gzip.ppc.o: FT:src/gzip/ftgzip.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/gzip/ftgzip.c + +# +# FreeType2 library bzip2 support for compressed PCF bitmap fonts +# +bzip2.ppc.o: FT:src/bzip2/ftbzip2.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/bzip2/ftbzip2.c + +# +# FreeType2 library compress support for compressed PCF bitmap fonts +# +lzw.ppc.o: FT:src/lzw/ftlzw.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/lzw/ftlzw.c + +# +# FreeType2 library PFR font driver +# +pfr.ppc.o: FT:src/pfr/pfr.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/pfr/pfr.c + +# +# FreeType2 library Windows FNT/FON bitmap font driver +# +winfnt.ppc.o: FT:src/winfonts/winfnt.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/winfonts/winfnt.c + +# +# FreeType2 library TrueTypeGX Validator +# +gxvalid.ppc.o: FT:src/gxvalid/gxvalid.c + $(CC) -c $(CFLAGS) -Wno-aggregate-return -o $@ /FT/src/gxvalid/gxvalid.c + +# +# FreeType2 library OpenType validator +# +otvalid.ppc.o: FT:src/otvalid/otvalid.c + $(CC) -c $(CFLAGS) -o $@ /FT/src/otvalid/otvalid.c + +BASE = ftbase.ppc.o ftbbox.ppc.o ftbdf.ppc.o ftbitmap.ppc.o ftcid.ppc.o \ + ftfstype.ppc.o ftgasp.ppc.o ftglyph.ppc.o \ + ftgxval.ppc.o ftmm.ppc.o ftotval.ppc.o \ + ftpatent.ppc.o ftpfr.ppc.o ftstroke.ppc.o ftsynth.ppc.o \ + fttype1.ppc.o ftwinfnt.ppc.o + +DEBUG = ftdebug.ppc.o ftdebugpure.ppc.o + +AFIT = autofit.ppc.o + +GXV = gxvalid.ppc.o + +OTV = otvalid.ppc.o + +PS = psaux.ppc.o psnames.ppc.o pshinter.ppc.o + +RASTER = raster.ppc.o smooth.ppc.o + +FONTD = cff.ppc.o type1.ppc.o type42.ppc.o type1cid.ppc.o truetype.ppc.o\ + bdf.ppc.o pcf.ppc.o pfr.ppc.o winfnt.ppc.o + +libft2_ppc.a: $(BASE) $(AFIT) $(GXV) $(OTV) $(PS) $(RASTER) sfnt.ppc.o ftcache.ppc.o $(FONTD) gzip.ppc.o lzw.ppc.o + $(AR) r $@ $(BASE) $(AFIT) $(GXV) $(OTV) $(PS) $(RASTER) sfnt.ppc.o ftcache.ppc.o $(FONTD) gzip.ppc.o lzw.ppc.o + $(RANLIB) $@ + +#Local Variables: +#coding: latin-1 +#End: diff --git a/modules/freetype2/builds/amiga/smakefile b/modules/freetype2/builds/amiga/smakefile new file mode 100644 index 0000000000..ca3da66340 --- /dev/null +++ b/modules/freetype2/builds/amiga/smakefile @@ -0,0 +1,299 @@ +# +# Makefile for FreeType2 link library using Amiga SAS/C 6.58 +# + + +# Copyright (C) 2005-2023 by +# Werner Lemberg and Detlef Würkner. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# to build from the builds/amiga directory call +# +# smake assign +# smake +# +# Your programs source code should start with this +# (uncomment the parts you do not need to keep the program small): +# ---8<--- +#define FT_USE_AUTOFIT // autofitter +#define FT_USE_RASTER // monochrome rasterizer +#define FT_USE_SMOOTH // anti-aliasing rasterizer +#define FT_USE_TT // truetype font driver +#define FT_USE_T1 // type1 font driver +#define FT_USE_T42 // type42 font driver +#define FT_USE_T1CID // cid-keyed type1 font driver +#define FT_USE_CFF // opentype font driver +#define FT_USE_BDF // bdf bitmap font driver +#define FT_USE_PCF // pcf bitmap font driver +#define FT_USE_PFR // pfr font driver +#define FT_USE_WINFNT // windows .fnt|.fon bitmap font driver +#define FT_USE_OTV // opentype validator +#define FT_USE_GXV // truetype gx validator +#include "FT:src/base/ftinit.c" +# ---8<--- +# +# link your programs with ft2_680x0.lib and either ftsystem.o or ftsystempure.o +# (and either ftdebug.o or ftdebugpure.o if you enabled FT_DEBUG_LEVEL_ERROR or +# FT_DEBUG_LEVEL_TRACE in include/freetype/config/ftoption.h). + +OBJBASE = ftbase.o ftbbox.o ftbdf.o ftbitmap.o ftcid.o ftfstype.o \ + ftgasp.o ftglyph.o ftgxval.o ftmm.o ftotval.o \ + ftpatent.o ftpfr.o ftstroke.o ftsynth.o fttype1.o ftwinfnt.o + +OBJSYSTEM = ftsystem.o ftsystempure.o + +OBJDEBUG = ftdebug.o ftdebugpure.o + +OBJAFIT = autofit.o + +OBJGXV = gxvalid.o + +OBJOTV = otvalid.o + +OBJPS = psaux.o psnames.o pshinter.o + +OBJRASTER = raster.o smooth.o + +OBJSFNT = sfnt.o + +OBJCACHE = ftcache.o + +OBJFONTD = cff.o type1.o type42.o type1cid.o\ + truetype.o winfnt.o bdf.o pcf.o pfr.o + +CORE = FT:src/ + +CPU = 68000 +#CPU = 68020 +#CPU = 68030 +#CPU = 68040 +#CPU = 68060 + +OPTIMIZER = optinlocal + +SCFLAGS = optimize opttime optsched strmerge data=faronly idlen=50 cpu=$(CPU)\ + idir=include/ idir=$(CORE) idir=FT:include/ nostackcheck nochkabort\ + noicons ignore=79,85,110,306 parameters=both define=FT2_BUILD_LIBRARY + +LIB = ft2_$(CPU).lib + +# sample linker options +OPTS = link lib=$(LIB),lib:sc.lib,lib:amiga.lib,lib:debug.lib\ + smallcode smalldata noicons utillib + +# sample program entry +#myprog: myprog.c ftsystem.o $(LIB) +# sc $< programname=$@ ftsystem.o $(SCFLAGS) $(OPTS) + +all: $(LIB) $(OBJSYSTEM) $(OBJDEBUG) + +assign: + assign FT: // + +# uses separate object modules in lib to make for easier debugging +# also, can make smaller programs if entire engine is not used +ft2_$(CPU).lib: $(OBJBASE) $(OBJAFIT) $(OBJOTV) $(OBJPS) $(OBJRASTER) $(OBJSFNT) $(OBJCACHE) $(OBJFONTD) lzw.o gzip.o bzip2.o + oml $@ r $(OBJBASE) $(OBJAFIT) $(OBJOTV) $(OBJPS) $(OBJRASTER) $(OBJSFNT) $(OBJCACHE) $(OBJFONTD) lzw.o gzip.o bzip2.o + +clean: + -delete \#?.o + +realclean: clean + -delete ft2$(CPU).lib + +# +# freetype library base +# +ftbase.o: $(CORE)base/ftbase.c + sc $(SCFLAGS) objname=$@ $< +ftinit.o: $(CORE)base/ftinit.c + sc $(SCFLAGS) objname=$@ $< +ftsystem.o: $(CORE)base/ftsystem.c + sc $(SCFLAGS) objname=$@ $< +ftsystempure.o: src/base/ftsystem.c ## pure version for use in run-time library etc + sc $(SCFLAGS) objname=$@ $< +ftdebug.o: $(CORE)base/ftdebug.c + sc $(SCFLAGS) objname=$@ $< +ftdebugpure.o: src/base/ftdebug.c ## pure version for use in run-time library etc + sc $(SCFLAGS) objname=$@ $< +# +# freetype library base extensions +# +ftbbox.o: $(CORE)base/ftbbox.c + sc $(SCFLAGS) objname=$@ $< +ftbdf.o: $(CORE)base/ftbdf.c + sc $(SCFLAGS) objname=$@ $< +ftbitmap.o: $(CORE)base/ftbitmap.c + sc $(SCFLAGS) objname=$@ $< +ftcid.o: $(CORE)base/ftcid.c + sc $(SCFLAGS) objname=$@ $< +ftfstype.o: $(CORE)base/ftfstype.c + sc $(SCFLAGS) objname=$@ $< +ftgasp.o: $(CORE)base/ftgasp.c + sc $(SCFLAGS) objname=$@ $< +ftglyph.o: $(CORE)base/ftglyph.c + sc $(SCFLAGS) objname=$@ $< +ftgxval.o: $(CORE)base/ftgxval.c + sc $(SCFLAGS) objname=$@ $< +ftmm.o: $(CORE)base/ftmm.c + sc $(SCFLAGS) objname=$@ $< +ftotval.o: $(CORE)base/ftotval.c + sc $(SCFLAGS) objname=$@ $< +ftpatent.o: $(CORE)base/ftpatent.c + sc $(SCFLAGS) objname=$@ $< +ftpfr.o: $(CORE)base/ftpfr.c + sc $(SCFLAGS) objname=$@ $< +ftstroke.o: $(CORE)base/ftstroke.c + sc $(SCFLAGS) objname=$@ $< +ftsynth.o: $(CORE)base/ftsynth.c + sc $(SCFLAGS) objname=$@ $< +fttype1.o: $(CORE)base/fttype1.c + sc $(SCFLAGS) objname=$@ $< +ftwinfnt.o: $(CORE)base/ftwinfnt.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library autofitter module +# +autofit.o: $(CORE)autofit/autofit.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library PS hinting module +# +pshinter.o: $(CORE)pshinter/pshinter.c + sc $(SCFLAGS) objname=$@ $< +# +# freetype library PS support module +# +psaux.o: $(CORE)psaux/psaux.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library PS glyph names module +# +psnames.o: $(CORE)psnames/psnames.c + sc $(SCFLAGS) code=far objname=$@ $< + +# +# freetype library monochrome raster module +# +raster.o: $(CORE)raster/raster.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library anti-aliasing raster module +# +smooth.o: $(CORE)smooth/smooth.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library 'sfnt' module +# +sfnt.o: $(CORE)sfnt/sfnt.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library glyph and image caching system (still experimental) +# +ftcache.o: $(CORE)cache/ftcache.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library OpenType font driver +# +cff.o: $(CORE)cff/cff.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library TrueType font driver +# +truetype.o: $(CORE)truetype/truetype.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library Type1 font driver +# +type1.o: $(CORE)type1/type1.c + sc $(SCFLAGS) objname=$@ $< + +# +# FreeType2 library Type42 font driver +# +type42.o: $(CORE)type42/type42.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library CID-keyed Type1 font driver +# +type1cid.o: $(CORE)cid/type1cid.c + sc $(SCFLAGS) objname=$@ $< +# +# freetype library CID-keyed Type1 font driver extensions +# +#cidafm.o: $(CORE)cid/cidafm.c +# sc $(SCFLAGS) objname=$@ $< + +# +# freetype library BDF bitmap font driver +# +bdf.o: $(CORE)bdf/bdf.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library PCF bitmap font driver +# +pcf.o: $(CORE)pcf/pcf.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library gzip support for compressed PCF bitmap fonts +# +gzip.o: $(CORE)gzip/ftgzip.c + sc $(SCFLAGS) define FAR objname=$@ $< + +# +# freetype library bzip2 support for compressed PCF bitmap fonts +# +bzip2.o: $(CORE)bzip2/ftbzip2.c + sc $(SCFLAGS) define FAR objname=$@ $< + +# +# freetype library compress support for compressed PCF bitmap fonts +# +lzw.o: $(CORE)lzw/ftlzw.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library PFR font driver +# +pfr.o: $(CORE)pfr/pfr.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library Windows FNT/FON bitmap font driver +# +winfnt.o: $(CORE)winfonts/winfnt.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library TrueTypeGX validator +# +gxvalid.o: $(CORE)gxvalid/gxvalid.c + sc $(SCFLAGS) objname=$@ $< + +# +# freetype library OpenType validator +# +otvalid.o: $(CORE)otvalid/otvalid.c + sc $(SCFLAGS) objname=$@ $< + +#Local Variables: +#coding: latin-1 +#End: diff --git a/modules/freetype2/builds/amiga/src/base/ftdebug.c b/modules/freetype2/builds/amiga/src/base/ftdebug.c new file mode 100644 index 0000000000..a20929749c --- /dev/null +++ b/modules/freetype2/builds/amiga/src/base/ftdebug.c @@ -0,0 +1,348 @@ +/**************************************************************************** + * + * ftdebug.c + * + * Debugging and logging component for amiga (body). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, Werner Lemberg, and Detlef Wuerkner. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This component contains various macros and functions used to ease the + * debugging of the FreeType engine. Its main purpose is in assertion + * checking, tracing, and error detection. + * + * There are now three debugging modes: + * + * - trace mode + * + * Error and trace messages are sent to the log file (which can be the + * standard error output). + * + * - error mode + * + * Only error messages are generated. + * + * - release mode: + * + * No error message is sent or generated. The code is free from any + * debugging parts. + * + */ + + + /* + * Based on the default `ftdebug.c' file, + * replaced `vprintf' with `KVPrintF', + * commented out `exit', + * replaced `getenv' with `GetVar'. + */ + +#include +#include +#include +#include + +#define __NOLIBBASE__ +#define __NOLOBALIFACE__ +#define __USE_INLINE__ + +#include +#include + +#ifndef __amigaos4__ + extern struct Library* DOSBase; +#else + extern struct DOSIFace* IDOS; +#endif + + +#include +#include +#include + + +#ifdef FT_DEBUG_LEVEL_ERROR + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Message( const char* fmt, + ... ) + { + va_list ap; + + + va_start( ap, fmt ); + KVPrintF( fmt, ap ); + va_end( ap ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Panic( const char* fmt, + ... ) + { + va_list ap; + + + va_start( ap, fmt ); + KVPrintF( fmt, ap ); + va_end( ap ); + + /* exit( EXIT_FAILURE ); */ + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( int ) + FT_Throw( FT_Error error, + int line, + const char* file ) + { +#if 0 + /* activating the code in this block makes FreeType very chatty */ + fprintf( stderr, + "%s:%d: error 0x%02x: %s\n", + file, + line, + error, + FT_Error_String( error ) ); +#else + FT_UNUSED( error ); + FT_UNUSED( line ); + FT_UNUSED( file ); +#endif + + return 0; + } + +#endif /* FT_DEBUG_LEVEL_ERROR */ + + + +#ifdef FT_DEBUG_LEVEL_TRACE + + /* array of trace levels, initialized to 0; */ + /* this gets adjusted at run-time */ + static int ft_trace_levels_enabled[trace_count]; + + /* array of trace levels, always initialized to 0 */ + static int ft_trace_levels_disabled[trace_count]; + + /* a pointer to either `ft_trace_levels_enabled' */ + /* or `ft_trace_levels_disabled' */ + int* ft_trace_levels; + + /* define array of trace toggle names */ +#define FT_TRACE_DEF( x ) #x , + + static const char* ft_trace_toggles[trace_count + 1] = + { +#include + NULL + }; + +#undef FT_TRACE_DEF + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return trace_count; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + int max = FT_Trace_Get_Count(); + + + if ( idx < max ) + return ft_trace_toggles[idx]; + else + return NULL; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + ft_trace_levels = ft_trace_levels_disabled; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + ft_trace_levels = ft_trace_levels_enabled; + } + + + /************************************************************************** + * + * Initialize the tracing sub-system. This is done by retrieving the + * value of the `FT2_DEBUG' environment variable. It must be a list of + * toggles, separated by spaces, `;', or `,'. Example: + * + * export FT2_DEBUG="any:3 memory:7 stream:5" + * + * This requests that all levels be set to 3, except the trace level for + * the memory and stream components which are set to 7 and 5, + * respectively. + * + * See the file `include/freetype/internal/fttrace.h' for details of + * the available toggle names. + * + * The level must be between 0 and 7; 0 means quiet (except for serious + * runtime errors), and 7 means _very_ verbose. + */ + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + /* const char* ft2_debug = ft_getenv( "FT2_DEBUG" ); */ + char buf[256]; + const char* ft2_debug = &buf[0]; + + + /* if ( ft2_debug ) */ + if ( GetVar( "FT2_DEBUG", (STRPTR)ft2_debug, 256, LV_VAR ) > 0 ) + { + const char* p = ft2_debug; + const char* q; + + + for ( ; *p; p++ ) + { + /* skip leading whitespace and separators */ + if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' ) + continue; + + /* read toggle name, followed by ':' */ + q = p; + while ( *p && *p != ':' ) + p++; + + if ( !*p ) + break; + + if ( *p == ':' && p > q ) + { + FT_Int n, i, len = (FT_Int)( p - q ); + FT_Int level = -1, found = -1; + + + for ( n = 0; n < trace_count; n++ ) + { + const char* toggle = ft_trace_toggles[n]; + + + for ( i = 0; i < len; i++ ) + { + if ( toggle[i] != q[i] ) + break; + } + + if ( i == len && toggle[i] == 0 ) + { + found = n; + break; + } + } + + /* read level */ + p++; + if ( *p ) + { + level = *p - '0'; + if ( level < 0 || level > 7 ) + level = -1; + } + + if ( found >= 0 && level >= 0 ) + { + if ( found == trace_any ) + { + /* special case for `any' */ + for ( n = 0; n < trace_count; n++ ) + ft_trace_levels_enabled[n] = level; + } + else + ft_trace_levels_enabled[found] = level; + } + } + } + } + + ft_trace_levels = ft_trace_levels_enabled; + } + + +#else /* !FT_DEBUG_LEVEL_TRACE */ + + + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + /* nothing */ + } + + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return 0; + } + + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + FT_UNUSED( idx ); + + return NULL; + } + + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + /* nothing */ + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + /* nothing */ + } + + +#endif /* !FT_DEBUG_LEVEL_TRACE */ + + +/* END */ diff --git a/modules/freetype2/builds/amiga/src/base/ftsystem.c b/modules/freetype2/builds/amiga/src/base/ftsystem.c new file mode 100644 index 0000000000..d85845c817 --- /dev/null +++ b/modules/freetype2/builds/amiga/src/base/ftsystem.c @@ -0,0 +1,530 @@ +/***************************************************************************/ +/* */ +/* ftsystem.c */ +/* */ +/* Amiga-specific FreeType low-level system interface (body). */ +/* */ +/* Copyright (C) 1996-2023 by */ +/* David Turner, Robert Wilhelm, Werner Lemberg and Detlef Würkner. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + /*************************************************************************/ + /* */ + /* This file contains the Amiga interface used by FreeType to access */ + /* low-level, i.e. memory management, i/o access as well as thread */ + /* synchronisation. */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* Maintained by Detlef Würkner */ + /* */ + /* Based on the original ftsystem.c, */ + /* modified to avoid fopen(), fclose(), fread(), fseek(), ftell(), */ + /* malloc(), realloc(), and free(). */ + /* */ + /* Those C library functions are often not thread-safe or cant be */ + /* used in a shared Amiga library. If that's not a problem for you, */ + /* you can of course use the default ftsystem.c with C library calls */ + /* instead. */ + /* */ + /* This implementation needs exec V39+ because it uses AllocPooled() etc */ + /* */ + /*************************************************************************/ + +#define __NOLIBBASE__ +#define __NOGLOBALIFACE__ +#define __USE_INLINE__ +#include +#include +#include +#ifdef __amigaos4__ +extern struct ExecIFace *IExec; +extern struct DOSIFace *IDOS; +#else +extern struct Library *SysBase; +extern struct Library *DOSBase; +#endif + +#define IOBUF_SIZE 512 + +/* structure that helps us to avoid + * useless calls of Seek() and Read() + */ +struct SysFile +{ + BPTR file; + ULONG iobuf_start; + ULONG iobuf_end; + UBYTE iobuf[IOBUF_SIZE]; +}; + +#ifndef __amigaos4__ +/* C implementation of AllocVecPooled (see autodoc exec/AllocPooled) */ +APTR +Alloc_VecPooled( APTR poolHeader, + ULONG memSize ) +{ + ULONG newSize = memSize + sizeof ( ULONG ); + ULONG *mem = AllocPooled( poolHeader, newSize ); + + if ( !mem ) + return NULL; + *mem = newSize; + return mem + 1; +} + +/* C implementation of FreeVecPooled (see autodoc exec/AllocPooled) */ +void +Free_VecPooled( APTR poolHeader, + APTR memory ) +{ + ULONG *realmem = (ULONG *)memory - 1; + + FreePooled( poolHeader, realmem, *realmem ); +} +#endif + +#include +#include FT_CONFIG_CONFIG_H +#include +#include +#include +#include + +#include +#include +#include + + + /*************************************************************************/ + /* */ + /* MEMORY MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + /*************************************************************************/ + /* */ + /* It is not necessary to do any error checking for the */ + /* allocation-related functions. This is done by the higher level */ + /* routines like ft_mem_alloc() or ft_mem_realloc(). */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* */ + /* ft_alloc */ + /* */ + /* */ + /* The memory allocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* size :: The requested size in bytes. */ + /* */ + /* */ + /* The address of newly allocated block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_alloc( FT_Memory memory, + long size ) + { +#ifdef __amigaos4__ + return AllocVecPooled( memory->user, size ); +#else + return Alloc_VecPooled( memory->user, size ); +#endif + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_realloc */ + /* */ + /* */ + /* The memory reallocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* cur_size :: The current size of the allocated memory block. */ + /* */ + /* new_size :: The newly requested size in bytes. */ + /* */ + /* block :: The current address of the block in memory. */ + /* */ + /* */ + /* The address of the reallocated memory block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_realloc( FT_Memory memory, + long cur_size, + long new_size, + void* block ) + { + void* new_block; + +#ifdef __amigaos4__ + new_block = AllocVecPooled ( memory->user, new_size ); +#else + new_block = Alloc_VecPooled ( memory->user, new_size ); +#endif + if ( new_block != NULL ) + { + CopyMem ( block, new_block, + ( new_size > cur_size ) ? cur_size : new_size ); +#ifdef __amigaos4__ + FreeVecPooled ( memory->user, block ); +#else + Free_VecPooled ( memory->user, block ); +#endif + } + return new_block; + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_free */ + /* */ + /* */ + /* The memory release function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* block :: The address of block in memory to be freed. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_free( FT_Memory memory, + void* block ) + { +#ifdef __amigaos4__ + FreeVecPooled( memory->user, block ); +#else + Free_VecPooled( memory->user, block ); +#endif + } + + + /*************************************************************************/ + /* */ + /* RESOURCE MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ + /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ + /* messages during execution. */ + /* */ +#undef FT_COMPONENT +#define FT_COMPONENT io + + /* We use the macro STREAM_FILE for convenience to extract the */ + /* system-specific stream handle from a given FreeType stream object */ +#define STREAM_FILE( stream ) ( (struct SysFile *)stream->descriptor.pointer ) + + + /*************************************************************************/ + /* */ + /* */ + /* ft_amiga_stream_close */ + /* */ + /* */ + /* The function to close a stream. */ + /* */ + /* */ + /* stream :: A pointer to the stream object. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_amiga_stream_close( FT_Stream stream ) + { + struct SysFile* sysfile; + + sysfile = STREAM_FILE( stream ); + Close ( sysfile->file ); + FreeMem ( sysfile, sizeof ( struct SysFile )); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_amiga_stream_io */ + /* */ + /* */ + /* The function to open a stream. */ + /* */ + /* */ + /* stream :: A pointer to the stream object. */ + /* */ + /* offset :: The position in the data stream to start reading. */ + /* */ + /* buffer :: The address of buffer to store the read data. */ + /* */ + /* count :: The number of bytes to read from the stream. */ + /* */ + /* */ + /* The number of bytes actually read. */ + /* */ + FT_CALLBACK_DEF( unsigned long ) + ft_amiga_stream_io( FT_Stream stream, + unsigned long offset, + unsigned char* buffer, + unsigned long count ) + { + struct SysFile* sysfile; + unsigned long read_bytes; + + if ( count != 0 ) + { + sysfile = STREAM_FILE( stream ); + + /* handle the seek */ + if ( (offset < sysfile->iobuf_start) || (offset + count > sysfile->iobuf_end) ) + { + /* requested offset implies we need a buffer refill */ + if ( !sysfile->iobuf_end || offset != sysfile->iobuf_end ) + { + /* a physical seek is necessary */ + Seek( sysfile->file, offset, OFFSET_BEGINNING ); + } + sysfile->iobuf_start = offset; + sysfile->iobuf_end = 0; /* trigger a buffer refill */ + } + + /* handle the read */ + if ( offset + count <= sysfile->iobuf_end ) + { + /* we have buffer and requested bytes are all inside our buffer */ + CopyMem( &sysfile->iobuf[offset - sysfile->iobuf_start], buffer, count ); + read_bytes = count; + } + else + { + /* (re)fill buffer */ + if ( count <= IOBUF_SIZE ) + { + /* requested bytes is a subset of the buffer */ + read_bytes = Read( sysfile->file, sysfile->iobuf, IOBUF_SIZE ); + if ( read_bytes == -1UL ) + { + /* error */ + read_bytes = 0; + } + else + { + sysfile->iobuf_end = offset + read_bytes; + CopyMem( sysfile->iobuf, buffer, count ); + if ( read_bytes > count ) + { + read_bytes = count; + } + } + } + else + { + /* we actually need more than our buffer can hold, so we decide + ** to do a single big read, and then copy the last IOBUF_SIZE + ** bytes of that to our internal buffer for later use */ + read_bytes = Read( sysfile->file, buffer, count ); + if ( read_bytes == -1UL ) + { + /* error */ + read_bytes = 0; + } + else + { + ULONG bufsize; + + bufsize = ( read_bytes > IOBUF_SIZE ) ? IOBUF_SIZE : read_bytes; + sysfile->iobuf_end = offset + read_bytes; + sysfile->iobuf_start = sysfile->iobuf_end - bufsize; + CopyMem( &buffer[read_bytes - bufsize] , sysfile->iobuf, bufsize ); + } + } + } + } + else + { + read_bytes = 0; + } + + return read_bytes; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Error ) + FT_Stream_Open( FT_Stream stream, + const char* filepathname ) + { + struct FileInfoBlock* fib; + struct SysFile* sysfile; + + + if ( !stream ) + return FT_THROW( Invalid_Stream_Handle ); + +#ifdef __amigaos4__ + sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_SHARED ); +#else + sysfile = AllocMem ( sizeof (struct SysFile ), MEMF_PUBLIC ); +#endif + if ( !sysfile ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + + return FT_THROW( Cannot_Open_Resource ); + } + sysfile->file = Open( (STRPTR)filepathname, MODE_OLDFILE ); + if ( !sysfile->file ) + { + FreeMem ( sysfile, sizeof ( struct SysFile )); + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + + return FT_THROW( Cannot_Open_Resource ); + } + + fib = AllocDosObject( DOS_FIB, NULL ); + if ( !fib ) + { + Close ( sysfile->file ); + FreeMem ( sysfile, sizeof ( struct SysFile )); + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + + return FT_THROW( Cannot_Open_Resource ); + } + if ( !( ExamineFH( sysfile->file, fib ) ) ) + { + FreeDosObject( DOS_FIB, fib ); + Close ( sysfile->file ); + FreeMem ( sysfile, sizeof ( struct SysFile )); + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + + return FT_THROW( Cannot_Open_Resource ); + } + stream->size = fib->fib_Size; + FreeDosObject( DOS_FIB, fib ); + + stream->descriptor.pointer = (void *)sysfile; + stream->pathname.pointer = (char*)filepathname; + sysfile->iobuf_start = 0; + sysfile->iobuf_end = 0; + stream->pos = 0; + + stream->read = ft_amiga_stream_io; + stream->close = ft_amiga_stream_close; + + if ( !stream->size ) + { + ft_amiga_stream_close( stream ); + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " opened `%s' but zero-sized\n", filepathname )); + return FT_THROW( Cannot_Open_Stream ); + } + + FT_TRACE1(( "FT_Stream_Open:" )); + FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n", + filepathname, stream->size )); + + return FT_Err_Ok; + } + + +#ifdef FT_DEBUG_MEMORY + + extern FT_Int + ft_mem_debug_init( FT_Memory memory ); + + extern void + ft_mem_debug_done( FT_Memory memory ); + +#endif + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Memory ) + FT_New_Memory( void ) + { + FT_Memory memory; + + +#ifdef __amigaos4__ + memory = (FT_Memory)AllocVec( sizeof ( *memory ), MEMF_SHARED ); +#else + memory = (FT_Memory)AllocVec( sizeof ( *memory ), MEMF_PUBLIC ); +#endif + if ( memory ) + { +#ifdef __amigaos4__ + memory->user = CreatePool( MEMF_SHARED, 16384, 16384 ); +#else + memory->user = CreatePool( MEMF_PUBLIC, 16384, 16384 ); +#endif + if ( memory->user == NULL ) + { + FreeVec( memory ); + memory = NULL; + } + else + { + memory->alloc = ft_alloc; + memory->realloc = ft_realloc; + memory->free = ft_free; +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_init( memory ); +#endif + } + } + + return memory; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( void ) + FT_Done_Memory( FT_Memory memory ) + { +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_done( memory ); +#endif + + DeletePool( memory->user ); + FreeVec( memory ); + } + +/* +Local Variables: +coding: latin-1 +End: +*/ +/* END */ diff --git a/modules/freetype2/builds/ansi/ansi-def.mk b/modules/freetype2/builds/ansi/ansi-def.mk new file mode 100644 index 0000000000..82178932fb --- /dev/null +++ b/modules/freetype2/builds/ansi/ansi-def.mk @@ -0,0 +1,77 @@ +# +# FreeType 2 configuration rules for a `normal' ANSI system +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DELETE := rm -f +CAT := cat +SEP := / +PLATFORM_DIR := $(TOP_DIR)/builds/ansi +PLATFORM := ansi + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := bin + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := lib$(PROJECT) + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= + + +# EOF diff --git a/modules/freetype2/builds/ansi/ansi.mk b/modules/freetype2/builds/ansi/ansi.mk new file mode 100644 index 0000000000..ad40939b55 --- /dev/null +++ b/modules/freetype2/builds/ansi/ansi.mk @@ -0,0 +1,21 @@ +# +# FreeType 2 configuration rules for a `normal' pseudo ANSI compiler/system +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +include $(TOP_DIR)/builds/ansi/ansi-def.mk +include $(TOP_DIR)/builds/compiler/ansi-cc.mk +include $(TOP_DIR)/builds/link_std.mk + + +# EOF diff --git a/modules/freetype2/builds/atari/ATARI.H b/modules/freetype2/builds/atari/ATARI.H new file mode 100644 index 0000000000..4ddd2eb2eb --- /dev/null +++ b/modules/freetype2/builds/atari/ATARI.H @@ -0,0 +1,20 @@ +#if defined( GXVALID_H_ ) +#pragma warn -aus /* too many unevaluated variables in gxvalid */ +#endif + +#ifndef ATARI_H +#define ATARI_H + +#pragma warn -stu + +/* PureC doesn't like 32bit enumerations */ + +#ifndef FT_IMAGE_TAG +#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value +#endif /* FT_IMAGE_TAG */ + +#ifndef FT_ENC_TAG +#define FT_ENC_TAG( value, a, b, c, d ) value +#endif /* FT_ENC_TAG */ + +#endif /* ATARI_H */ diff --git a/modules/freetype2/builds/atari/FNames.SIC b/modules/freetype2/builds/atari/FNames.SIC new file mode 100644 index 0000000000..f3657179d9 --- /dev/null +++ b/modules/freetype2/builds/atari/FNames.SIC @@ -0,0 +1,37 @@ +/* the following changes file names for PureC projects */ + +if (argc > 0) +{ + ordner = argv[0]; + if (basename(ordner) == "") /* ist Ordner */ + { + ChangeFilenames(ordner); + } +} + +proc ChangeFilenames(folder) +local i,entries,directory,file; +{ + entries = filelist(directory,folder); + for (i = 0; i < entries; ++i) + { + file = directory[i,0]; + if ((directory[i,3]&16) > 0) /* subdirectory */ + { + ChangeFilenames(folder+file+"\\"); + } + else + { + if ((stricmp(suffix(file),".h")==0)|(stricmp(suffix(file),".c")==0)) + ChangeFilename(folder,file); + } + } +} + +proc ChangeFilename(path,datei) +local newfile,err; +{ + newfile=datei; + newfile[0]=(newfile[0] | 32) ^ 32; + err=files.rename("-q",path+datei,newfile); +} diff --git a/modules/freetype2/builds/atari/FREETYPE.PRJ b/modules/freetype2/builds/atari/FREETYPE.PRJ new file mode 100644 index 0000000000..4776a5bc69 --- /dev/null +++ b/modules/freetype2/builds/atari/FREETYPE.PRJ @@ -0,0 +1,32 @@ +;FreeType project file + +FREETYPE.LIB + +.C [-K -P -R -A] +.L [-J -V] +.S + += + +..\..\src\base\ftsystem.c +..\..\src\base\ftdebug.c + +..\..\src\base\ftinit.c +..\..\src\base\ftglyph.c +..\..\src\base\ftmm +..\..\src\base\ftbbox + +..\..\src\base\ftbase.c +..\..\src\autohint\autohint.c +;..\..\src\cache\ftcache.c +..\..\src\cff\cff.c +..\..\src\cid\type1cid.c +..\..\src\psaux\psaux.c +..\..\src\pshinter\pshinter.c +..\..\src\psnames\psnames.c +..\..\src\raster\raster.c +..\..\src\sfnt\sfnt.c +..\..\src\smooth\smooth.c +..\..\src\truetype\truetype.c +..\..\src\type1\type1.c +..\..\src\type42\type42.c diff --git a/modules/freetype2/builds/atari/README.TXT b/modules/freetype2/builds/atari/README.TXT new file mode 100644 index 0000000000..1300817b26 --- /dev/null +++ b/modules/freetype2/builds/atari/README.TXT @@ -0,0 +1,51 @@ +Compiling FreeType 2 with PureC compiler +======================================== + +[See below for a German version.] + +To compile FreeType 2 as a library the following changes must be applied: + +- All *.c files must start with an uppercase letter. + (In case GEMSCRIPT is available: + Simply drag the whole FreeType 2 directory to the file `FNames.SIC'.) + +- You have to change the INCLUDE directory in PureC's compiler options + to contain both the `INCLUDE' and `freetype2\include' directory. + Example: + + INCLUDE;E:\freetype2\include + +- The file `freetype/include/Ft2build.h' must be patched as follows to + include ATARI.H: + + #ifndef FT2_BUILD_GENERIC_H_ + #define FT2_BUILD_GENERIC_H_ + + #include "ATARI.H" + + + +Compilieren von FreeType 2 mit PureC +==================================== + +Um FreeType 2 als eine Bibliothek (library) zu compilieren, muss folgendes +ge„ndert werden: + +- Alle *.c-files mssen mit einem GROSSBUCHSTABEN beginnen. + (Falls GEMSCRIPT zur Verfgung steht: + Den kompletten Ordner freetype2 auf die Datei `FNames.SIC' draggen.) + +- In den Compiler-Optionen von PureC muss das INCLUDE directory auf INCLUDE + und freetype2\include verweisen. Z.B.: + + INCLUDE;E:\freetype2\include + +- In der Datei freetype/include/Ft2build.h muss zu Beginn + ein #include "ATARI.H" wie folgt eingefgt werden: + + #ifndef FT2_BUILD_GENERIC_H_ + #define FT2_BUILD_GENERIC_H_ + + #include "ATARI.H" + +--- end of README.TXT --- diff --git a/modules/freetype2/builds/atari/deflinejoiner.awk b/modules/freetype2/builds/atari/deflinejoiner.awk new file mode 100644 index 0000000000..16d9e6dd93 --- /dev/null +++ b/modules/freetype2/builds/atari/deflinejoiner.awk @@ -0,0 +1,181 @@ +#!/usr/bin/env awk + + +function shift( array, \ + junk, elm0, l ) +{ + elm0 = array[0] + for ( l = 0; l < asorti( array, junk ) - 1; l++ ) + array[l] = array[l+1]; + delete array[l] + return elm0 +} + + +function init_cpp_src_line() +{ + logical_line = "" + delete break_pos +} + + +function shift_valid_bp( array, \ + junk, elm ) +{ + elm = -1 + + if ( 0 < asorti( array, junk ) ) + do { + elm = shift( array ) + } while ( 0 > elm ); + + return elm +} + + +function check_cpp_src_line_break_pos( \ + i, junk ) +{ + printf( "break_pos:" ) + for ( i = 0; i < asorti( break_pos, junk ); i++ ) + printf( " %d", break_pos[i] ); + printf( "\n" ) +} + + +function check_cpp_src_line() +{ + printf( "logical_line[%s]\n", logical_line ) + check_cpp_src_line_break_pos() +} + + +function append_line( phys_line, \ + filt_line, bp_len ) +{ + filt_line = phys_line + sub( /\\$/, " ", filt_line ) + logical_line = logical_line filt_line + bp_len = asorti( break_pos, junk ) + break_pos[bp_len] = length( logical_line ) - 1 +} + + +function print_line( \ + c0, c1, i, junk, part_str ) +{ + c0 = 0 + + while( asorti( break_pos, junk ) > 1 ) + { + if ( ( c1 = shift_valid_bp( break_pos ) ) < 1 ) + { + part_str = substr( logical_line, c0 + 1 ) + printf( "%s\n", part_str ) + return + } + + part_str = substr( logical_line, c0 + 1, c1 - c0 + 1 ) + gsub( / $/, "\\", part_str ) + printf( "%s\n", part_str ) + c0 = c1 + 1 + } + + part_str = substr( logical_line, c0 + 1 ) + printf( "%s\n", part_str ) +} + + +function shrink_spaces( pos, \ + tail, removed_length, k ) +{ + tail = substr( logical_line, pos ) + sub( /^[ \t]+/, " ", tail ) + removed_length = length( logical_line ) - pos - length( tail ) + 1 + logical_line = substr( logical_line, 0, pos - 1 ) tail + + + for ( k = 0; k < asorti( break_pos, junk ); k++ ) + if ( ( pos + removed_length ) <= break_pos[k] ) + break_pos[k] = break_pos[k] - removed_length; + else if ( pos <= break_pos[k] ) + break_pos[k] = -1; + + return removed_length +} + + +function shrink_spaces_to_linebreak( pos, \ + junk, part_str, removed_length, i ) +{ + for ( i = 0; i < asorti( break_pos, junk ) && break_pos[i] < pos ; i++ ) + ; + + if ( break_pos[i] < 1 ) + return; + + part_str = substr( logical_line, pos, break_pos[i] - pos + 1 ) + sub( /^[ \t]+/, " ", part_str ) + removed_length = ( break_pos[i] - pos + 1 ) - length( part_str ) + + tail = substr( logical_line, pos + removed_length ) + logical_line = substr( logical_line, 0, pos - 1 ) tail + + for ( ; i < asorti( break_pos, junk ); i++ ) + break_pos[i] -= removed_length; + + return removed_length +} + + +function delete_linebreaks_in_2nd_token( \ + tail, paren_depth, junk, i, j, k, l ) +{ + if ( logical_line ~ /^[ \t]*#[ \t]*define[ \t]+[0-9A-Za-z_]+\(/ ) + { + tail = logical_line + sub( /^[ \t]*#[ \t]*define[ \t]+[0-9A-Za-z_]+/, "", tail ) + + paren_depth = 0 + l = 0 + i = length( logical_line ) - length( tail ) + 1 # seek to the 1st op paren + j = i + do { + if ( substr( logical_line, j, 2 ) ~ /[ \t][ \t]/ ) + l = shrink_spaces( j ); + else if ( substr( logical_line, j, 1 ) == "(" ) + paren_depth += 1; + else if ( substr( logical_line, j, 1 ) == ")" ) + paren_depth -= 1; + j += 1 + } while ( j < length( logical_line ) && paren_depth != 0 ) + + for ( k = 0; k < asorti( break_pos, junk ); k++ ) + if ( i <= break_pos[k] && break_pos[k] < j ) + break_pos[k] = -1; + + if ( l > 0 ) + shrink_spaces_to_linebreak( j ); + } +} + + +BEGIN{ + init_cpp_src_line() +} +{ + append_line( $0 ) + if ( $0 !~ /\\$/ ) + { + delete_linebreaks_in_2nd_token() + print_line() + init_cpp_src_line() + } +} +END{ + if ( 0 < length( logical_line ) ) + { + delete_linebreaks_in_2nd_token() + print_line() + } +} diff --git a/modules/freetype2/builds/atari/gen-purec-patch.sh b/modules/freetype2/builds/atari/gen-purec-patch.sh new file mode 100755 index 0000000000..1ec050c11f --- /dev/null +++ b/modules/freetype2/builds/atari/gen-purec-patch.sh @@ -0,0 +1,40 @@ +#!/bin/sh + +TOP_DIR=. +OBJ_DIR=. + +for x in "$@" +do + case x"$x" in + x--srcdir=* | x--topdir=* ) + TOP_DIR=`echo $x | sed 's/^--[a-z]*dir=//'` + ;; + x--builddir=* | x--objdir=* ) + OBJ_DIR=`echo $x | sed 's/^--[a-z]*dir=//'` + ;; + esac +done + +mkdir -p ${OBJ_DIR}/builds/atari/tmp/orig + +( cd ${TOP_DIR} && find . -name '*.[CHch]' -type f | fgrep -v builds/atari/tmp | cpio -o ) | \ +( cd ${OBJ_DIR}/builds/atari/tmp/orig && cpio -idum ) +cp ${TOP_DIR}/builds/atari/deflinejoiner.awk ${OBJ_DIR}/builds/atari/tmp + +pushd ${OBJ_DIR}/builds/atari/tmp + + cp -pr orig purec + for f in `cd orig && find . -type f` + do + echo filter $f + env LANG=C awk -f deflinejoiner.awk < orig/$f > purec/$f + done + + echo '#define FT2_BUILD_LIBRARY' > purec/include/ft2build.h + echo '#include "ATARI.H"' >> purec/include/ft2build.h + env LANG=C awk -f deflinejoiner.awk < orig/include/ft2build.h >> purec/include/ft2build.h + + env LANG=C diff -ur orig purec > ../purec.diff + +popd +rm -rf ${OBJ_DIR}/builds/atari/tmp diff --git a/modules/freetype2/builds/beos/beos-def.mk b/modules/freetype2/builds/beos/beos-def.mk new file mode 100644 index 0000000000..1cca80cce9 --- /dev/null +++ b/modules/freetype2/builds/beos/beos-def.mk @@ -0,0 +1,79 @@ +# +# FreeType 2 configuration rules for a BeOS system +# +# this is similar to the "ansi-def.mk" file, except for BUILD and PLATFORM +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DELETE := rm -f +CAT := cat +SEP := / +PLATFORM_DIR := $(TOP_DIR)/builds/beos +PLATFORM := beos + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := bin + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := lib$(PROJECT) + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= + + +# EOF diff --git a/modules/freetype2/builds/beos/beos.mk b/modules/freetype2/builds/beos/beos.mk new file mode 100644 index 0000000000..69ca1f1b08 --- /dev/null +++ b/modules/freetype2/builds/beos/beos.mk @@ -0,0 +1,19 @@ +# +# FreeType 2 configuration rules for a BeOS system +# + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +include $(TOP_DIR)/builds/beos/beos-def.mk +include $(TOP_DIR)/builds/compiler/ansi-cc.mk +include $(TOP_DIR)/builds/link_std.mk + + +# EOF diff --git a/modules/freetype2/builds/beos/detect.mk b/modules/freetype2/builds/beos/detect.mk new file mode 100644 index 0000000000..dd1b5a61a3 --- /dev/null +++ b/modules/freetype2/builds/beos/detect.mk @@ -0,0 +1,41 @@ +# +# FreeType 2 configuration file to detect an BeOS host platform. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +.PHONY: setup + + +ifeq ($(PLATFORM),ansi) + + ifdef BE_HOST_CPU + + PLATFORM := beos + + endif # test MACHTYPE beos +endif + +ifeq ($(PLATFORM),beos) + + DELETE := rm -f + CAT := cat + SEP := / + PLATFORM_DIR := $(TOP_DIR)/builds/beos + CONFIG_FILE := beos.mk + + setup: std_setup + +endif # test PLATFORM beos + + +# EOF diff --git a/modules/freetype2/builds/cmake/FindBrotliDec.cmake b/modules/freetype2/builds/cmake/FindBrotliDec.cmake new file mode 100644 index 0000000000..81036cb103 --- /dev/null +++ b/modules/freetype2/builds/cmake/FindBrotliDec.cmake @@ -0,0 +1,52 @@ +# FindBrotliDec.cmake +# +# Copyright (C) 2019-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# Written by Werner Lemberg +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. +# +# +# Try to find libbrotlidec include and library directories. +# +# If found, the following variables are set. +# +# BROTLIDEC_INCLUDE_DIRS +# BROTLIDEC_LIBRARIES + +find_package(PkgConfig QUIET) + +pkg_check_modules(PC_BROTLIDEC QUIET libbrotlidec) + +if (PC_BROTLIDEC_VERSION) + set(BROTLIDEC_VERSION "${PC_BROTLIDEC_VERSION}") +endif () + + +find_path(BROTLIDEC_INCLUDE_DIRS + NAMES brotli/decode.h + HINTS ${PC_BROTLIDEC_INCLUDEDIR} + ${PC_BROTLIDEC_INCLUDE_DIRS} + PATH_SUFFIXES brotli) + +find_library(BROTLIDEC_LIBRARIES + NAMES brotlidec + HINTS ${PC_BROTLIDEC_LIBDIR} + ${PC_BROTLIDEC_LIBRARY_DIRS}) + + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args( + BrotliDec + REQUIRED_VARS BROTLIDEC_INCLUDE_DIRS BROTLIDEC_LIBRARIES + FOUND_VAR BROTLIDEC_FOUND + VERSION_VAR BROTLIDEC_VERSION) + +mark_as_advanced( + BROTLIDEC_INCLUDE_DIRS + BROTLIDEC_LIBRARIES) diff --git a/modules/freetype2/builds/cmake/FindHarfBuzz.cmake b/modules/freetype2/builds/cmake/FindHarfBuzz.cmake new file mode 100644 index 0000000000..b481fa4151 --- /dev/null +++ b/modules/freetype2/builds/cmake/FindHarfBuzz.cmake @@ -0,0 +1,203 @@ +# Copyright (c) 2012, Intel Corporation +# Copyright (c) 2019 Sony Interactive Entertainment Inc. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# * Neither the name of Intel Corporation nor the names of its contributors may +# be used to endorse or promote products derived from this software without +# specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# Try to find Harfbuzz include and library directories. +# +# After successful discovery, this will set for inclusion where needed: +# HarfBuzz_INCLUDE_DIRS - containg the HarfBuzz headers +# HarfBuzz_LIBRARIES - containg the HarfBuzz library + +#[=======================================================================[.rst: +FindHarfBuzz +-------------- + +Find HarfBuzz headers and libraries. + +Imported Targets +^^^^^^^^^^^^^^^^ + +``HarfBuzz::HarfBuzz`` + The HarfBuzz library, if found. + +``HarfBuzz::ICU`` + The HarfBuzz ICU library, if found. + +Result Variables +^^^^^^^^^^^^^^^^ + +This will define the following variables in your project: + +``HarfBuzz_FOUND`` + true if (the requested version of) HarfBuzz is available. +``HarfBuzz_VERSION`` + the version of HarfBuzz. +``HarfBuzz_LIBRARIES`` + the libraries to link against to use HarfBuzz. +``HarfBuzz_INCLUDE_DIRS`` + where to find the HarfBuzz headers. +``HarfBuzz_COMPILE_OPTIONS`` + this should be passed to target_compile_options(), if the + target is not used for linking + +#]=======================================================================] + +find_package(PkgConfig QUIET) +pkg_check_modules(PC_HARFBUZZ QUIET harfbuzz) +set(HarfBuzz_COMPILE_OPTIONS ${PC_HARFBUZZ_CFLAGS_OTHER}) +set(HarfBuzz_VERSION ${PC_HARFBUZZ_CFLAGS_VERSION}) + +find_path(HarfBuzz_INCLUDE_DIR + NAMES hb.h + HINTS ${PC_HARFBUZZ_INCLUDEDIR} ${PC_HARFBUZZ_INCLUDE_DIRS} + PATH_SUFFIXES harfbuzz +) + +find_library(HarfBuzz_LIBRARY + NAMES ${HarfBuzz_NAMES} harfbuzz + HINTS ${PC_HARFBUZZ_LIBDIR} ${PC_HARFBUZZ_LIBRARY_DIRS} +) + +if (HarfBuzz_INCLUDE_DIR AND NOT HarfBuzz_VERSION) + if (EXISTS "${HarfBuzz_INCLUDE_DIR}/hb-version.h") + file(READ "${HarfBuzz_INCLUDE_DIR}/hb-version.h" _harfbuzz_version_content) + + string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}") + set(HarfBuzz_VERSION "${CMAKE_MATCH_1}") + endif () +endif () + +if ("${HarfBuzz_FIND_VERSION}" VERSION_GREATER "${HarfBuzz_VERSION}") + if (HarfBuzz_FIND_REQUIRED) + message(FATAL_ERROR + "Required version (" ${HarfBuzz_FIND_VERSION} ")" + " is higher than found version (" ${HarfBuzz_VERSION} ")") + else () + message(WARNING + "Required version (" ${HarfBuzz_FIND_VERSION} ")" + " is higher than found version (" ${HarfBuzz_VERSION} ")") + unset(HarfBuzz_VERSION) + unset(HarfBuzz_INCLUDE_DIRS) + unset(HarfBuzz_LIBRARIES) + return () + endif () +endif () + +# Find components +if (HarfBuzz_INCLUDE_DIR AND HarfBuzz_LIBRARY) + set(_HarfBuzz_REQUIRED_LIBS_FOUND ON) + set(HarfBuzz_LIBS_FOUND "HarfBuzz (required): ${HarfBuzz_LIBRARY}") +else () + set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF) + set(HarfBuzz_LIBS_NOT_FOUND "HarfBuzz (required)") +endif () + +if (NOT CMAKE_VERSION VERSION_LESS 3.3) + if ("ICU" IN_LIST HarfBuzz_FIND_COMPONENTS) + pkg_check_modules(PC_HARFBUZZ_ICU QUIET harfbuzz-icu) + set(HarfBuzz_ICU_COMPILE_OPTIONS ${PC_HARFBUZZ_ICU_CFLAGS_OTHER}) + + find_path(HarfBuzz_ICU_INCLUDE_DIR + NAMES hb-icu.h + HINTS ${PC_HARFBUZZ_ICU_INCLUDEDIR} ${PC_HARFBUZZ_ICU_INCLUDE_DIRS} + PATH_SUFFIXES harfbuzz + ) + + find_library(HarfBuzz_ICU_LIBRARY + NAMES ${HarfBuzz_ICU_NAMES} harfbuzz-icu + HINTS ${PC_HARFBUZZ_ICU_LIBDIR} ${PC_HARFBUZZ_ICU_LIBRARY_DIRS} + ) + + if (HarfBuzz_ICU_LIBRARY) + if (HarfBuzz_FIND_REQUIRED_ICU) + list(APPEND HarfBuzz_LIBS_FOUND "ICU (required): ${HarfBuzz_ICU_LIBRARY}") + else () + list(APPEND HarfBuzz_LIBS_FOUND "ICU (optional): ${HarfBuzz_ICU_LIBRARY}") + endif () + else () + if (HarfBuzz_FIND_REQUIRED_ICU) + set(_HarfBuzz_REQUIRED_LIBS_FOUND OFF) + list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (required)") + else () + list(APPEND HarfBuzz_LIBS_NOT_FOUND "ICU (optional)") + endif () + endif () + endif () +endif () + +if (NOT HarfBuzz_FIND_QUIETLY) + if (HarfBuzz_LIBS_FOUND) + message(STATUS "Found the following HarfBuzz libraries:") + foreach (found ${HarfBuzz_LIBS_FOUND}) + message(STATUS " ${found}") + endforeach () + endif () + if (HarfBuzz_LIBS_NOT_FOUND) + message(STATUS "The following HarfBuzz libraries were not found:") + foreach (found ${HarfBuzz_LIBS_NOT_FOUND}) + message(STATUS " ${found}") + endforeach () + endif () +endif () + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(HarfBuzz + FOUND_VAR HarfBuzz_FOUND + REQUIRED_VARS HarfBuzz_INCLUDE_DIR HarfBuzz_LIBRARY _HarfBuzz_REQUIRED_LIBS_FOUND + VERSION_VAR HarfBuzz_VERSION +) + +if (NOT CMAKE_VERSION VERSION_LESS 3.1) + if (HarfBuzz_LIBRARY AND NOT TARGET HarfBuzz::HarfBuzz) + add_library(HarfBuzz::HarfBuzz UNKNOWN IMPORTED GLOBAL) + set_target_properties(HarfBuzz::HarfBuzz PROPERTIES + IMPORTED_LOCATION "${HarfBuzz_LIBRARY}" + INTERFACE_COMPILE_OPTIONS "${HarfBuzz_COMPILE_OPTIONS}" + INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_INCLUDE_DIR}" + ) + endif () + + if (HarfBuzz_ICU_LIBRARY AND NOT TARGET HarfBuzz::ICU) + add_library(HarfBuzz::ICU UNKNOWN IMPORTED GLOBAL) + set_target_properties(HarfBuzz::ICU PROPERTIES + IMPORTED_LOCATION "${HarfBuzz_ICU_LIBRARY}" + INTERFACE_COMPILE_OPTIONS "${HarfBuzz_ICU_COMPILE_OPTIONS}" + INTERFACE_INCLUDE_DIRECTORIES "${HarfBuzz_ICU_INCLUDE_DIR}" + ) + endif () +endif () + +mark_as_advanced( + HarfBuzz_INCLUDE_DIR + HarfBuzz_ICU_INCLUDE_DIR + HarfBuzz_LIBRARY + HarfBuzz_ICU_LIBRARY +) + +if (HarfBuzz_FOUND) + set(HarfBuzz_LIBRARIES ${HarfBuzz_LIBRARY} ${HarfBuzz_ICU_LIBRARY}) + set(HarfBuzz_INCLUDE_DIRS ${HarfBuzz_INCLUDE_DIR} ${HarfBuzz_ICU_INCLUDE_DIR}) +endif () diff --git a/modules/freetype2/builds/cmake/iOS.cmake b/modules/freetype2/builds/cmake/iOS.cmake new file mode 100644 index 0000000000..7aba7c5234 --- /dev/null +++ b/modules/freetype2/builds/cmake/iOS.cmake @@ -0,0 +1,270 @@ +# iOS.cmake +# +# Copyright (C) 2014-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# Written by David Wimsey +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. +# +# +# This file is derived from the files `Platform/Darwin.cmake' and +# `Platform/UnixPaths.cmake', which are part of CMake 2.8.4. It has been +# altered for iOS development. + + +# Options +# ------- +# +# IOS_PLATFORM = OS | SIMULATOR +# +# This decides whether SDKS are selected from the `iPhoneOS.platform' or +# `iPhoneSimulator.platform' folders. +# +# OS - the default, used to build for iPhone and iPad physical devices, +# which have an ARM architecture. +# SIMULATOR - used to build for the Simulator platforms, which have an +# x86 architecture. +# +# CMAKE_IOS_DEVELOPER_ROOT = /path/to/platform/Developer folder +# +# By default, this location is automatically chosen based on the +# IOS_PLATFORM value above. If you manually set this variable, it +# overrides the default location and forces the use of a particular +# Developer Platform. +# +# CMAKE_IOS_SDK_ROOT = /path/to/platform/Developer/SDKs/SDK folder +# +# By default, this location is automatically chosen based on the +# CMAKE_IOS_DEVELOPER_ROOT value. In this case it is always the most +# up-to-date SDK found in the CMAKE_IOS_DEVELOPER_ROOT path. If you +# manually set this variable, it forces the use of a specific SDK +# version. +# +# +# Macros +# ------ +# +# set_xcode_property (TARGET XCODE_PROPERTY XCODE_VALUE) +# +# A convenience macro for setting Xcode specific properties on targets. +# +# Example: +# +# set_xcode_property(myioslib IPHONEOS_DEPLOYMENT_TARGET "3.1") +# +# find_host_package (PROGRAM ARGS) +# +# A macro to find executable programs on the host system, not within the +# iOS environment. Thanks to the `android-cmake' project for providing +# the command. + + +# standard settings +set(CMAKE_SYSTEM_NAME Darwin) +set(CMAKE_SYSTEM_VERSION 1) +set(UNIX True) +set(APPLE True) +set(IOS True) + +# required as of cmake 2.8.10 +set(CMAKE_OSX_DEPLOYMENT_TARGET "" + CACHE STRING "Force unset of the deployment target for iOS" FORCE +) + +# determine the cmake host system version so we know where to find the iOS +# SDKs +find_program(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin) +if (CMAKE_UNAME) + exec_program(uname ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION) + string(REGEX REPLACE "^([0-9]+)\\.([0-9]+).*$" "\\1" + DARWIN_MAJOR_VERSION "${CMAKE_HOST_SYSTEM_VERSION}") +endif (CMAKE_UNAME) + +# skip the platform compiler checks for cross compiling +set(CMAKE_CXX_COMPILER_WORKS TRUE) +set(CMAKE_C_COMPILER_WORKS TRUE) + +# all iOS/Darwin specific settings - some may be redundant +set(CMAKE_SHARED_LIBRARY_PREFIX "lib") +set(CMAKE_SHARED_LIBRARY_SUFFIX ".dylib") +set(CMAKE_SHARED_MODULE_PREFIX "lib") +set(CMAKE_SHARED_MODULE_SUFFIX ".so") +set(CMAKE_MODULE_EXISTS 1) +set(CMAKE_DL_LIBS "") + +set(CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG + "-compatibility_version ") +set(CMAKE_C_OSX_CURRENT_VERSION_FLAG + "-current_version ") +set(CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG + "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}") +set(CMAKE_CXX_OSX_CURRENT_VERSION_FLAG + "${CMAKE_C_OSX_CURRENT_VERSION_FLAG}") + +# hidden visibility is required for cxx on iOS +set(CMAKE_C_FLAGS_INIT "") +set(CMAKE_CXX_FLAGS_INIT + "-headerpad_max_install_names -fvisibility=hidden -fvisibility-inlines-hidden") + +set(CMAKE_C_LINK_FLAGS + "-Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}") +set(CMAKE_CXX_LINK_FLAGS + "-Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}") + +set(CMAKE_PLATFORM_HAS_INSTALLNAME 1) +set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS + "-dynamiclib -headerpad_max_install_names") +set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS + "-bundle -headerpad_max_install_names") +set(CMAKE_SHARED_MODULE_LOADER_C_FLAG + "-Wl,-bundle_loader,") +set(CMAKE_SHARED_MODULE_LOADER_CXX_FLAG + "-Wl,-bundle_loader,") +set(CMAKE_FIND_LIBRARY_SUFFIXES + ".dylib" ".so" ".a") + +# hack: If a new cmake (which uses CMAKE_INSTALL_NAME_TOOL) runs on an old +# build tree (where `install_name_tool' was hardcoded), and where +# CMAKE_INSTALL_NAME_TOOL isn't in the cache and still cmake didn't +# fail in `CMakeFindBinUtils.cmake' (because it isn't rerun), hardcode +# CMAKE_INSTALL_NAME_TOOL here to `install_name_tool' so it behaves as +# it did before. +if (NOT DEFINED CMAKE_INSTALL_NAME_TOOL) + find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool) +endif (NOT DEFINED CMAKE_INSTALL_NAME_TOOL) + +# set up iOS platform unless specified manually with IOS_PLATFORM +if (NOT DEFINED IOS_PLATFORM) + set(IOS_PLATFORM "OS") +endif (NOT DEFINED IOS_PLATFORM) + +set(IOS_PLATFORM ${IOS_PLATFORM} CACHE STRING "Type of iOS Platform") + +# check the platform selection and setup for developer root +if (${IOS_PLATFORM} STREQUAL "OS") + set(IOS_PLATFORM_LOCATION "iPhoneOS.platform") + + # this causes the installers to properly locate the output libraries + set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos") + +elseif (${IOS_PLATFORM} STREQUAL "SIMULATOR") + set(IOS_PLATFORM_LOCATION "iPhoneSimulator.platform") + + # this causes the installers to properly locate the output libraries + set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphonesimulator") + +else (${IOS_PLATFORM} STREQUAL "OS") + message(FATAL_ERROR + "Unsupported IOS_PLATFORM value selected. Please choose OS or SIMULATOR.") + +endif (${IOS_PLATFORM} STREQUAL "OS") + +# set up iOS developer location unless specified manually with +# CMAKE_IOS_DEVELOPER_ROOT -- +# note that Xcode 4.3 changed the installation location; choose the most +# recent one available +set(XCODE_POST_43_ROOT + "/Applications/Xcode.app/Contents/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer") +set(XCODE_PRE_43_ROOT + "/Developer/Platforms/${IOS_PLATFORM_LOCATION}/Developer") + +if (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT) + if (EXISTS ${XCODE_POST_43_ROOT}) + set(CMAKE_IOS_DEVELOPER_ROOT ${XCODE_POST_43_ROOT}) + elseif (EXISTS ${XCODE_PRE_43_ROOT}) + set(CMAKE_IOS_DEVELOPER_ROOT ${XCODE_PRE_43_ROOT}) + endif (EXISTS ${XCODE_POST_43_ROOT}) +endif (NOT DEFINED CMAKE_IOS_DEVELOPER_ROOT) + +set(CMAKE_IOS_DEVELOPER_ROOT ${CMAKE_IOS_DEVELOPER_ROOT} + CACHE PATH "Location of iOS Platform" +) + +# find and use the most recent iOS SDK unless specified manually with +# CMAKE_IOS_SDK_ROOT +if (NOT DEFINED CMAKE_IOS_SDK_ROOT) + file(GLOB _CMAKE_IOS_SDKS "${CMAKE_IOS_DEVELOPER_ROOT}/SDKs/*") + if (_CMAKE_IOS_SDKS) + list(SORT _CMAKE_IOS_SDKS) + list(REVERSE _CMAKE_IOS_SDKS) + list(GET _CMAKE_IOS_SDKS 0 CMAKE_IOS_SDK_ROOT) + else (_CMAKE_IOS_SDKS) + message(FATAL_ERROR + "No iOS SDK's found in default search path ${CMAKE_IOS_DEVELOPER_ROOT}. Manually set CMAKE_IOS_SDK_ROOT or install the iOS SDK.") + endif (_CMAKE_IOS_SDKS) + + message(STATUS "Toolchain using default iOS SDK: ${CMAKE_IOS_SDK_ROOT}") +endif (NOT DEFINED CMAKE_IOS_SDK_ROOT) + +set(CMAKE_IOS_SDK_ROOT ${CMAKE_IOS_SDK_ROOT} + CACHE PATH "Location of the selected iOS SDK" +) + +# set the sysroot default to the most recent SDK +set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} + CACHE PATH "Sysroot used for iOS support" +) + +# set the architecture for iOS -- +# note that currently both ARCHS_STANDARD_32_BIT and +# ARCHS_UNIVERSAL_IPHONE_OS set armv7 only, so set both manually +if (${IOS_PLATFORM} STREQUAL "OS") + set(IOS_ARCH $(ARCHS_STANDARD_32_64_BIT)) +else (${IOS_PLATFORM} STREQUAL "OS") + set(IOS_ARCH i386) +endif (${IOS_PLATFORM} STREQUAL "OS") + +set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} + CACHE string "Build architecture for iOS" +) + +# set the find root to the iOS developer roots and to user defined paths +set(CMAKE_FIND_ROOT_PATH + ${CMAKE_IOS_DEVELOPER_ROOT} + ${CMAKE_IOS_SDK_ROOT} + ${CMAKE_PREFIX_PATH} + CACHE string "iOS find search path root" +) + +# default to searching for frameworks first +set(CMAKE_FIND_FRAMEWORK FIRST) + +# set up the default search directories for frameworks +set(CMAKE_SYSTEM_FRAMEWORK_PATH + ${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks + ${CMAKE_IOS_SDK_ROOT}/System/Library/PrivateFrameworks + ${CMAKE_IOS_SDK_ROOT}/Developer/Library/Frameworks +) + +# only search the iOS SDKs, not the remainder of the host filesystem +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) + +# this little macro lets you set any Xcode specific property +macro(set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE) + set_property(TARGET ${TARGET} + PROPERTY XCODE_ATTRIBUTE_${XCODE_PROPERTY} ${XCODE_VALUE}) +endmacro(set_xcode_property) + +# this macro lets you find executable programs on the host system +macro(find_host_package) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER) + set(IOS FALSE) + + find_package(${ARGN}) + + set(IOS TRUE) + set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) + set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +endmacro(find_host_package) + +# eof diff --git a/modules/freetype2/builds/cmake/testbuild.sh b/modules/freetype2/builds/cmake/testbuild.sh new file mode 100755 index 0000000000..007170b041 --- /dev/null +++ b/modules/freetype2/builds/cmake/testbuild.sh @@ -0,0 +1,157 @@ +#!/bin/sh -e + +# Copyright (C) 2015-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# This script tests the CMake build. Simply run +# +# builds/cmake/testbuild.sh +# +# or +# +# BUILD_SHARED_LIBS=1 builds/cmake/testbuild.sh +# +# The script: +# +# - builds the main CMakeLists.txt +# - builds and runs a small test app in a separate build tree so +# the config-module is tested, too +# +# Options (environment variables): +# +# - The variable BUILD_SHARED_LIBS will be forwarded to the CMake project +# that builds the library. +# + + +# prepare temporary dir + +cd `dirname $0`/../.. +ftdir=`pwd` +tmpdir=/tmp/freetype-cmake-testbuild +rm -rf $tmpdir +mkdir -p $tmpdir + + +# build and install freetype + +if test -n "$BUILD_SHARED_LIBS"; then + bsl=-DBUILD_SHARED_LIBS=$BUILD_SHARED_LIBS +else + bsl=-UBUILD_SHARED_LIBS +fi + +build_opts="-DWITH_ZLIB=0 \ + -DWITH_BZip2=0 \ + -DWITH_PNG=0 \ + -DWITH_HarfBuzz=0 \ + $bsl \ + -DCMAKE_INSTALL_PREFIX=$tmpdir/out" + +(set -x; cmake -H$ftdir \ + -B$tmpdir/ftb \ + -DCMAKE_BUILD_TYPE=Debug \ + $build_opts) +(set -x; cmake --build $tmpdir/ftb \ + --config Debug \ + --target install) + +(set -x; cmake $tmpdir/ftb \ + -DCMAKE_BUILD_TYPE=Release) +(set -x; cmake --build $tmpdir/ftb \ + --config Release \ + --target install \ + --clean-first) + + +# create test project CMakeLists.txt + +cat >$tmpdir/CMakeLists.txt << END +cmake_minimum_required(VERSION 2.6) +project(freetype-cmake-testbuild) + +find_package(Freetype REQUIRED CONFIG) + +add_executable(freetype-cmake-test main.c) +target_link_libraries(freetype-cmake-test freetype) + +enable_testing() +add_test(freetype-cmake-test freetype-cmake-test) +END + + +# create test project main.c + +cat >$tmpdir/main.c << END +#include +#include + +#include +#include + + +FT_Library library; + + +int main(int argc, + char*argv[]) +{ + FT_Error error; + FT_Int major = 0; + FT_Int minor = 0; + FT_Int patch = 0; + + error = FT_Init_FreeType(&library); + if (error) + return EXIT_FAILURE; + + FT_Library_Version(library, &major, &minor, &patch); + if (major != FREETYPE_MAJOR + || minor != FREETYPE_MINOR + || patch != FREETYPE_PATCH) + return EXIT_FAILURE; + + printf("FT_Library_Version: %d.%d.%d\n", major, minor, patch); + + error = FT_Done_FreeType(library); + if (error) + return EXIT_FAILURE; + + return EXIT_SUCCESS; +} +END + + +# build and test + +mkdir -p $tmpdir/tb +cd $tmpdir/tb + +LD_LIBRARY_PATH=$tmpdir/out/lib:$LD_LIBRARY_PATH +DYLD_LIBRARY_PATH=$tmpdir/out/lib:$DYLD_LIBRARY_PATH +export LD_LIBRARY_PATH +export DYLD_LIBRARY_PATH + +(set -x; cmake $tmpdir \ + -DCMAKE_BUILD_TYPE=Debug \ + -DCMAKE_PREFIX_PATH=$tmpdir/out) +(set -x; cmake --build . \ + --config Debug) +(set -x; ctest -V -C Debug) + +(set -x; cmake . \ + -DCMAKE_BUILD_TYPE=Release) +(set -x; cmake --build . \ + --config Release \ + --clean-first) +(set -x; ctest -V -C Release) + +rm -rf $tmpdir + +# EOF diff --git a/modules/freetype2/builds/compiler/ansi-cc.mk b/modules/freetype2/builds/compiler/ansi-cc.mk new file mode 100644 index 0000000000..f8386f615b --- /dev/null +++ b/modules/freetype2/builds/compiler/ansi-cc.mk @@ -0,0 +1,80 @@ +# +# FreeType 2 generic pseudo ANSI compiler +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := cc +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := o +SO := o + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := a +SA := a + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +# we assume the compiler is already strictly ANSI +# +ANSIFLAGS ?= + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = $(AR) -r $@ $(subst /,$(COMPILER_SEP),$(OBJECTS_LIST)) + + +# EOF diff --git a/modules/freetype2/builds/compiler/bcc-dev.mk b/modules/freetype2/builds/compiler/bcc-dev.mk new file mode 100644 index 0000000000..d01ed7cd8c --- /dev/null +++ b/modules/freetype2/builds/compiler/bcc-dev.mk @@ -0,0 +1,86 @@ +# +# FreeType 2 Borland C++-specific with NO OPTIMIZATIONS + DEBUGGING +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := bcc32 +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := + + +# Target flag -- no trailing space. +# +T := -o +TE := -e + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -q -c -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= -A + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = tlib /u /P128 $(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST:%=+%)) + + +# Borland C++ specific temporary files +# +CLEAN += \ + $(subst /,$(SEP),$(TOP_DIR)/apinames.$(O)) \ + $(subst /,$(SEP),$(OBJ_DIR)/apinames.tds) + + +# EOF diff --git a/modules/freetype2/builds/compiler/bcc.mk b/modules/freetype2/builds/compiler/bcc.mk new file mode 100644 index 0000000000..a484bbaa73 --- /dev/null +++ b/modules/freetype2/builds/compiler/bcc.mk @@ -0,0 +1,86 @@ +# +# FreeType 2 Borland C++-specific rules +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := bcc32 +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := + + +# Target flag -- no trailing space. +# +T := -o +TE := -e + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c -q -y -d -v -Od -w-par -w-ccc -w-rch -w-pro -w-aus + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= -A + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = tlib /u /P128 $(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST:%=+%)) + + +# Borland C++ specific temporary files +# +CLEAN += \ + $(subst /,$(SEP),$(TOP_DIR)/apinames.$(O)) \ + $(subst /,$(SEP),$(OBJ_DIR)/apinames.tds) + + +# EOF diff --git a/modules/freetype2/builds/compiler/emx.mk b/modules/freetype2/builds/compiler/emx.mk new file mode 100644 index 0000000000..34d06b2055 --- /dev/null +++ b/modules/freetype2/builds/compiler/emx.mk @@ -0,0 +1,77 @@ +# +# FreeType 2 emx-specific definitions +# + + +# Copyright (C) 2003-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := set GCCOPT="-ansi -pedantic"; gcc +COMPILER_SEP := / + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := o +SO := o + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := a +SA := a + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c -g -O6 -Wall + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = $(foreach m,$(OBJECTS_LIST),$(AR) -r $@ $(m);) echo > nul + + +# EOF diff --git a/modules/freetype2/builds/compiler/gcc-dev.mk b/modules/freetype2/builds/compiler/gcc-dev.mk new file mode 100644 index 0000000000..a6ded52cfa --- /dev/null +++ b/modules/freetype2/builds/compiler/gcc-dev.mk @@ -0,0 +1,96 @@ +# +# FreeType 2 gcc-specific with NO OPTIMIZATIONS + DEBUGGING +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := gcc +COMPILER_SEP := / + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := o +SO := o + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := a +SA := a + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +ifndef CFLAGS + ifeq ($(findstring g++,$(CC)),) + nested_externs := -Wnested-externs + strict_prototypes := -Wstrict-prototypes + endif + + CFLAGS := -c -g -O0 \ + -Wall \ + -W \ + -Wundef \ + -Wshadow \ + -Wpointer-arith \ + -Wwrite-strings \ + -Wredundant-decls \ + -Wno-long-long \ + $(nested_externs) \ + $(strict_prototypes) +endif + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# You can override this on the command line. +# +ANSIFLAGS ?= -std=c99 -pedantic + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST) + + +# EOF diff --git a/modules/freetype2/builds/compiler/gcc.mk b/modules/freetype2/builds/compiler/gcc.mk new file mode 100644 index 0000000000..20ca9698cd --- /dev/null +++ b/modules/freetype2/builds/compiler/gcc.mk @@ -0,0 +1,77 @@ +# +# FreeType 2 gcc-specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := gcc +COMPILER_SEP := / + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := o +SO := o + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := a +SA := a + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c -g -O3 -Wall + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= -std=c99 -pedantic + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST) + + +# EOF diff --git a/modules/freetype2/builds/compiler/intelc.mk b/modules/freetype2/builds/compiler/intelc.mk new file mode 100644 index 0000000000..1f72493556 --- /dev/null +++ b/modules/freetype2/builds/compiler/intelc.mk @@ -0,0 +1,85 @@ +# +# FreeType 2 Intel C/C++ definitions (VC++ compatibility mode) +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# compiler command line name +# +CC := icl +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := /I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := /D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := /Fl + + +# Target flag. +# +T := /Fo +TE := /Fe + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +# Note that the Intel C/C++ compiler version 4.5 complains about +# the use of FT_FIELD_OFFSET with "value must be arithmetic type"! +# This really looks like a bug in the compiler because the macro +# _does_ compute an arithmetic value, so we disable this warning +# with "/Qwd32". +# +CFLAGS ?= /nologo /c /Ox /G5 /W3 /Qwd32 + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= /Qansi_alias /Za + +# Library linking +# +#CLEAN_LIBRARY = +LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST)) + + +# EOF diff --git a/modules/freetype2/builds/compiler/unix-lcc.mk b/modules/freetype2/builds/compiler/unix-lcc.mk new file mode 100644 index 0000000000..af11d17786 --- /dev/null +++ b/modules/freetype2/builds/compiler/unix-lcc.mk @@ -0,0 +1,83 @@ +# +# FreeType 2 Unix LCC specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Command line name +# +CC := lcc +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := o +SO := o + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := a +SA := a + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c -g + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +# LCC is pure ANSI anyway! +# +# the "-A" flag simply increments verbosity about non ANSI code +# +ANSIFLAGS ?= -A + + +# library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(PROJECT_LIBRARY) +LINK_LIBRARY = $(AR) -r $@ $(OBJECTS_LIST) + + +# EOF diff --git a/modules/freetype2/builds/compiler/visualage.mk b/modules/freetype2/builds/compiler/visualage.mk new file mode 100644 index 0000000000..75e9023d33 --- /dev/null +++ b/modules/freetype2/builds/compiler/visualage.mk @@ -0,0 +1,76 @@ +# +# FreeType 2 Visual Age C++ specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# command line compiler name +# +CC := icc +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := /I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := /D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := /Fl + + +# Target flag. +# +T := /Fo + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +CFLAGS ?= /Q- /Gd+ /O2 /G5 /W3 /C + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSI_FLAGS := /Sa + + +# Library linking +# +#CLEAN_LIBRARY := +LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST)) + + +# EOF diff --git a/modules/freetype2/builds/compiler/visualc.mk b/modules/freetype2/builds/compiler/visualc.mk new file mode 100644 index 0000000000..30b03fc469 --- /dev/null +++ b/modules/freetype2/builds/compiler/visualc.mk @@ -0,0 +1,82 @@ +# +# FreeType 2 Visual C++ definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# compiler command line name +# +CC := cl +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := /I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := /D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := /Fl + + +# Target flag. +# +T := /Fo + +# Target executable flag +# +TE := /Fe + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= /nologo /c /Ox /W3 /WX + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= /Za /D_CRT_SECURE_NO_DEPRECATE + + +# Library linking +# +#CLEAN_LIBRARY = +LINK_LIBRARY = lib /nologo /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST)) + + +# EOF diff --git a/modules/freetype2/builds/compiler/watcom.mk b/modules/freetype2/builds/compiler/watcom.mk new file mode 100644 index 0000000000..61f8cd76fa --- /dev/null +++ b/modules/freetype2/builds/compiler/watcom.mk @@ -0,0 +1,81 @@ +# +# FreeType 2 Watcom-specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Compiler command line name +# +CC := wcc386 +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I= + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -FO= + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -zq + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS ?= -za + + +# Library linking +# +CLEAN_LIBRARY ?= $(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY)) +LINK_LIBRARY = $(subst /,$(COMPILER_SEP), \ + wlib -q -n $@; \ + $(foreach m, $(OBJECTS_LIST), wlib -q $@ +$(m);) \ + echo > nul) + +# EOF diff --git a/modules/freetype2/builds/compiler/win-lcc.mk b/modules/freetype2/builds/compiler/win-lcc.mk new file mode 100644 index 0000000000..92f653e434 --- /dev/null +++ b/modules/freetype2/builds/compiler/win-lcc.mk @@ -0,0 +1,81 @@ +# +# FreeType 2 Win32-LCC specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# Command line name +# +CC := lcc +COMPILER_SEP := $(SEP) + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := obj +SO := obj + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := lib +SA := lib + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -Fl + + +# Target flag. +# +T := -Fo + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +CFLAGS ?= -c -g2 -O + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +# LCC is pure ANSI anyway! +# +ANSIFLAGS ?= + + +# library linking +# +#CLEAN_LIBRARY := +LINK_LIBRARY = lcclib /out:$(subst /,$(COMPILER_SEP),$@ $(OBJECTS_LIST)) + + +# EOF diff --git a/modules/freetype2/builds/detect.mk b/modules/freetype2/builds/detect.mk new file mode 100644 index 0000000000..d5cddb09af --- /dev/null +++ b/modules/freetype2/builds/detect.mk @@ -0,0 +1,128 @@ +# +# FreeType 2 host platform detection rules +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# This sub-Makefile is in charge of detecting the current platform. It sets +# the following variables: +# +# PLATFORM_DIR The configuration and system-specific directory. Usually +# `builds/$(PLATFORM)' but can be different for custom builds +# of the library. +# +# The following variables must be defined in system specific `detect.mk' +# files: +# +# PLATFORM The detected platform. This will default to `ansi' if +# auto-detection fails. +# CONFIG_FILE The configuration sub-makefile to use. This usually depends +# on the compiler defined in the `CC' environment variable. +# DELETE The shell command used to remove a given file. +# COPY The shell command used to copy one file. +# SEP The platform-specific directory separator. +# COMPILER_SEP The separator used in arguments of the compilation tools. +# CC The compiler to use. +# +# You need to set the following variable(s) before calling it: +# +# TOP_DIR The top-most directory in the FreeType library source +# hierarchy. If not defined, it will default to `.'. + +# Set auto-detection default to `ansi' resp. UNIX-like operating systems. +# +PLATFORM := ansi +DELETE := $(RM) +COPY := cp +CAT := cat +SEP := / + +BUILD_CONFIG := $(TOP_DIR)/builds + +# These two assignments must be delayed. +PLATFORM_DIR = $(BUILD_CONFIG)/$(PLATFORM) +CONFIG_RULES = $(PLATFORM_DIR)/$(CONFIG_FILE) + +# We define the BACKSLASH variable to hold a single back-slash character. +# This is needed because a line like +# +# SEP := \ +# +# does not work with GNU Make (the backslash is interpreted as a line +# continuation). While a line like +# +# SEP := \\ +# +# really defines $(SEP) as `\' on Unix, and `\\' on Dos and Windows! +# +BACKSLASH := $(strip \ ) + +# Find all auto-detectable platforms. +# +PLATFORMS := $(notdir $(subst /detect.mk,,$(wildcard $(BUILD_CONFIG)/*/detect.mk))) +.PHONY: $(PLATFORMS) ansi + +# Filter out platform specified as setup target. +# +PLATFORM := $(firstword $(filter $(MAKECMDGOALS),$(PLATFORMS))) + +# If no setup target platform was specified, enable auto-detection/ +# default platform. +# +ifeq ($(PLATFORM),) + PLATFORM := ansi +endif + +# If the user has explicitly asked for `ansi' on the command line, +# disable auto-detection. +# +ifeq ($(findstring ansi,$(MAKECMDGOALS)),) + # Now, include all detection rule files found in the `builds/' + # directories. Note that the calling order of the various `detect.mk' + # files isn't predictable. + # + include $(wildcard $(BUILD_CONFIG)/*/detect.mk) +endif + +# In case no detection rule file was successful, use the default. +# +ifndef CONFIG_FILE + CONFIG_FILE := ansi.mk + setup: std_setup + .PHONY: setup +endif + +# Flash out and copy rules. +# +.PHONY: std_setup + +std_setup: + $(info ) + $(info $(PROJECT_TITLE) build system -- automatic system detection) + $(info ) + $(info The following settings are used:) + $(info ) + $(info $(empty) platform $(PLATFORM)) + $(info $(empty) compiler $(CC)) + $(info $(empty) configuration directory $(subst /,$(SEP),$(PLATFORM_DIR))) + $(info $(empty) configuration rules $(subst /,$(SEP),$(CONFIG_RULES))) + $(info ) + $(info If this does not correspond to your system or settings please remove the file) + $(info `$(CONFIG_MK)' from this directory then read the INSTALL file for help.) + $(info ) + $(info Otherwise, simply type `$(MAKE)' again to build the library,) + $(info or `$(MAKE) refdoc' to build the API reference (this needs Python >= 3.5).) + $(info ) + @$(COPY) $(subst /,$(SEP),$(CONFIG_RULES) $(CONFIG_MK)) + + +# EOF diff --git a/modules/freetype2/builds/dos/detect.mk b/modules/freetype2/builds/dos/detect.mk new file mode 100644 index 0000000000..8ed148bdeb --- /dev/null +++ b/modules/freetype2/builds/dos/detect.mk @@ -0,0 +1,152 @@ +# +# FreeType 2 configuration file to detect a DOS host platform. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +.PHONY: setup + + +ifeq ($(PLATFORM),ansi) + + # Test for DJGPP by checking the DJGPP environment variable, which must be + # set in order to use the system (ie. it will always be present when the + # `make' utility is run). + # + # We test for the COMSPEC environment variable, then run the `ver' + # command-line program to see if its output contains the word `Dos' or + # `DOS'. + # + # If this is true, we are running a Dos-ish platform (or an emulation). + # + ifdef DJGPP + PLATFORM := dos + else + ifdef COMSPEC + is_dos := $(findstring DOS,$(subst Dos,DOS,$(shell ver))) + + # We try to recognize a Dos session under OS/2. The `ver' command + # returns `Operating System/2 ...' there, so `is_dos' should be empty. + # + # To recognize a Dos session under OS/2, we check COMSPEC for the + # substring `MDOS\COMMAND' + # + ifeq ($(is_dos),) + is_dos := $(findstring MDOS\COMMAND,$(COMSPEC)) + endif + + # We also try to recognize Dos 7.x without Windows 9X launched. + # See builds/windows/detect.mk for explanations about the logic. + # + ifeq ($(is_dos),) + ifdef winbootdir +#ifneq ($(OS),Windows_NT) + # If windows is available, do not trigger this test. + ifndef windir + is_dos := $(findstring Windows,$(strip $(shell ver))) + endif +#endif + endif + endif + + endif # test COMSPEC + + ifneq ($(is_dos),) + + PLATFORM := dos + + endif # test Dos + endif # test DJGPP +endif # test PLATFORM ansi + +ifeq ($(PLATFORM),dos) + + # Use DJGPP (i.e. gcc) by default. + # + CONFIG_FILE := dos-gcc.mk + CC ?= gcc + + # additionally, we provide hooks for various other compilers + # + ifneq ($(findstring emx,$(MAKECMDGOALS)),) # EMX gcc + CONFIG_FILE := dos-emx.mk + CC := gcc + + .PHONY: emx + emx: setup + @cd . + endif + + ifneq ($(findstring turboc,$(MAKECMDGOALS)),) # Turbo C + CONFIG_FILE := dos-tcc.mk + CC := tcc + + .PHONY: turboc + turboc: setup + @cd . + endif + + ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++ + CONFIG_FILE := dos-wat.mk + CC := wcc386 + + .PHONY: watcom + watcom: setup + @cd . + endif + + ifneq ($(findstring borlandc,$(MAKECMDGOALS)),) # Borland C/C++ 32-bit + CONFIG_FILE := dos-bcc.mk + CC := bcc32 + + .PHONY: borlandc + borlandc: setup + @cd . + endif + + ifneq ($(findstring borlandc16,$(MAKECMDGOALS)),) # Borland C/C++ 16-bit + CONFIG_FILE := dos-bcc.mk + CC := bcc + + .PHONY: borlandc16 + borlandc16: setup + @cd . + endif + + ifneq ($(findstring bash,$(SHELL)),) # check for bash + SEP := / + DELETE := rm + COPY := cp + CAT := cat + setup: std_setup + else + SEP := $(BACKSLASH) + DELETE := del + CAT := type + + # Setting COPY is a bit trickier. We can be running DJGPP on some + # Windows NT derivatives, like XP. See builds/windows/detect.mk for + # explanations why we need hacking here. + # + ifeq ($(OS),Windows_NT) + COPY := cmd.exe /c copy + else + COPY := copy + endif # test NT + + setup: std_setup + endif + +endif # test PLATFORM dos + + +# EOF diff --git a/modules/freetype2/builds/dos/dos-def.mk b/modules/freetype2/builds/dos/dos-def.mk new file mode 100644 index 0000000000..37cb2c1383 --- /dev/null +++ b/modules/freetype2/builds/dos/dos-def.mk @@ -0,0 +1,48 @@ +# +# FreeType 2 DOS specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DELETE := del +CAT := type +SEP := $(strip \ ) +PLATFORM_DIR := $(TOP_DIR)/builds/dos +PLATFORM := dos + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := Scripts + +# The executable file extension (for tools), *with* leading dot. +# +E := .exe + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := $(PROJECT) + + +# The NO_OUTPUT macro is used to ignore the output of commands. +# +NO_OUTPUT = > nul + + +# EOF diff --git a/modules/freetype2/builds/dos/dos-emx.mk b/modules/freetype2/builds/dos/dos-emx.mk new file mode 100644 index 0000000000..23181d7748 --- /dev/null +++ b/modules/freetype2/builds/dos/dos-emx.mk @@ -0,0 +1,21 @@ +# +# FreeType 2 configuration rules for the EMX gcc compiler +# + + +# Copyright (C) 2003-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +include $(TOP_DIR)/builds/dos/dos-def.mk +include $(TOP_DIR)/builds/compiler/emx.mk +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/dos/dos-gcc.mk b/modules/freetype2/builds/dos/dos-gcc.mk new file mode 100644 index 0000000000..cd695dbacd --- /dev/null +++ b/modules/freetype2/builds/dos/dos-gcc.mk @@ -0,0 +1,21 @@ +# +# FreeType 2 configuration rules for the DJGPP compiler +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +include $(TOP_DIR)/builds/dos/dos-def.mk +include $(TOP_DIR)/builds/compiler/gcc.mk +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/dos/dos-wat.mk b/modules/freetype2/builds/dos/dos-wat.mk new file mode 100644 index 0000000000..a6b65cbf63 --- /dev/null +++ b/modules/freetype2/builds/dos/dos-wat.mk @@ -0,0 +1,20 @@ +# +# FreeType 2 configuration rules for the Watcom C/C++ compiler +# + + +# Copyright (C) 2003-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +include $(TOP_DIR)/builds/dos/dos-def.mk +include $(TOP_DIR)/builds/compiler/watcom.mk +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/exports.mk b/modules/freetype2/builds/exports.mk new file mode 100644 index 0000000000..b10924a78e --- /dev/null +++ b/modules/freetype2/builds/exports.mk @@ -0,0 +1,80 @@ +# +# FreeType 2 exports sub-Makefile +# + + +# Copyright (C) 2005-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY +# OTHER MAKEFILES. + + +# This sub-Makefile is used to compute the list of exported symbols whenever +# the EXPORTS_LIST variable is defined by one of the platform or compiler +# specific build files. +# +# EXPORTS_LIST contains the name of the `list' file, for example a Windows +# .DEF file. +# +ifneq ($(EXPORTS_LIST),) + + # CCexe is the compiler used to compile the `apinames' tool program + # on the host machine. This isn't necessarily the same as the compiler + # which can be a cross-compiler for a different architecture, for example. + # + ifeq ($(CCexe),) + CCexe := $(CC) + endif + + # TE acts like T, but for executables instead of object files. + ifeq ($(TE),) + TE := $T + endif + + # The list of public headers we're going to parse. + PUBLIC_HEADERS := $(filter-out $(PUBLIC_DIR)/ftmac.h, \ + $(wildcard $(PUBLIC_DIR)/*.h)) + ifneq ($(ftmac_c),) + PUBLIC_HEADERS += $(PUBLIC_DIR)/ftmac.h + endif + + # The `apinames' source and executable. We use $E_BUILD as the host + # executable suffix, which *includes* the final dot. + # + # Note that $(APINAMES_OPTIONS) is empty, except for Windows compilers. + # + APINAMES_SRC := $(subst /,$(SEP),$(TOP_DIR)/src/tools/apinames.c) + APINAMES_EXE := $(subst /,$(SEP),$(OBJ_DIR)/apinames$(E_BUILD)) + + $(APINAMES_EXE): $(APINAMES_SRC) + $(CCexe) $(CCexe_CFLAGS) $(TE)$@ $< $(CCexe_LDFLAGS) + + .PHONY: symbols_list + + symbols_list: $(EXPORTS_LIST) + + # We manually add TT_New_Context and TT_RunIns, which are needed by TT + # debuggers, to the EXPORTS_LIST. + # + $(EXPORTS_LIST): $(APINAMES_EXE) $(PUBLIC_HEADERS) + $(subst /,$(SEP),$(APINAMES_EXE)) -o$@ $(APINAMES_OPTIONS) $(PUBLIC_HEADERS) + @echo TT_New_Context >> $(EXPORTS_LIST) + @echo TT_RunIns >> $(EXPORTS_LIST) + + $(PROJECT_LIBRARY): $(EXPORTS_LIST) + + CLEAN += $(EXPORTS_LIST) \ + $(APINAMES_EXE) + +endif + + +# EOF diff --git a/modules/freetype2/builds/freetype.mk b/modules/freetype2/builds/freetype.mk new file mode 100644 index 0000000000..d96ded0720 --- /dev/null +++ b/modules/freetype2/builds/freetype.mk @@ -0,0 +1,385 @@ +# +# FreeType 2 library sub-Makefile +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY +# OTHER MAKEFILES. + + +# The following variables (set by other Makefile components, in the +# environment, or on the command line) are used: +# +# PLATFORM_DIR The architecture-dependent directory, +# e.g., `$(TOP_DIR)/builds/unix'. Added to INCLUDES also. +# +# OBJ_DIR The directory in which object files are created. +# +# LIB_DIR The directory in which the library is created. +# +# DOC_DIR The directory in which the API reference is created. +# +# INCLUDES A list of directories to be included additionally. +# +# DEVEL_DIR Development directory which is added to the INCLUDES +# variable before the standard include directories. +# +# CFLAGS Compilation flags. This overrides the default settings +# in the platform-specific configuration files. +# +# FTSYS_SRC If set, its value is used as the name of a replacement +# file for `src/base/ftsystem.c'. +# +# FTDEBUG_SRC If set, its value is used as the name of a replacement +# file for `src/base/ftdebug.c'. [For a normal build, this +# file does nothing.] +# +# FTMODULE_H The file which contains the list of module classes for +# the current build. Usually, this is automatically +# created by `modules.mk'. +# +# BASE_OBJ_S +# BASE_OBJ_M A list of base objects (for single object and multiple +# object builds, respectively). Set up in +# `src/base/rules.mk'. +# +# BASE_EXT_OBJ A list of base extension objects. Set up in +# `src/base/rules.mk'. +# +# DRV_OBJ_S +# DRV_OBJ_M A list of driver objects (for single object and multiple +# object builds, respectively). Set up cumulatively in +# `src//rules.mk'. +# +# CLEAN +# DISTCLEAN The sub-makefiles can append additional stuff to these two +# variables which is to be removed for the `clean' resp. +# `distclean' target. +# +# TOP_DIR, SEP, +# COMPILER_SEP, +# LIBRARY, CC, +# A, I, O, T Check `config.mk' for details. + + +# The targets `objects' and `library' are defined at the end of this +# Makefile after all other rules have been included. +# +.PHONY: single multi objects library refdoc refdoc-venv + +# default target -- build single objects and library +# +single: objects library + +# `multi' target -- build multiple objects and library +# +multi: objects library + + +# The FreeType source directory, usually `./src'. +# +SRC_DIR := $(TOP_DIR)/src + +# The directory where the base layer components are placed, usually +# `./src/base'. +# +BASE_DIR := $(SRC_DIR)/base + +# Other derived directories. +# +PUBLIC_DIR := $(TOP_DIR)/include/freetype +INTERNAL_DIR := $(PUBLIC_DIR)/internal +SERVICES_DIR := $(INTERNAL_DIR)/services +CONFIG_DIR := $(PUBLIC_DIR)/config + +# The documentation directory. +# +DOC_DIR ?= $(TOP_DIR)/docs + +# The final name of the library file. +# +PROJECT_LIBRARY := $(LIB_DIR)/$(LIBRARY).$A + + +# include paths +# +# IMPORTANT NOTE: The architecture-dependent directory must ALWAYS be placed +# before the standard include list. Porters are then able to +# put their own version of some of the FreeType components +# in the `builds/' directory, as these files will +# override the default sources. +# +INCLUDES := $(subst /,$(COMPILER_SEP),$(OBJ_DIR) \ + $(DEVEL_DIR) \ + $(PLATFORM_DIR) \ + $(TOP_DIR)/include) + +INCLUDE_FLAGS := $(INCLUDES:%=$I%) + +# For a development build, we assume that the external library dependencies +# defined in `ftoption.h' are fulfilled, so we directly access the necessary +# include directory information using `pkg-config'. +# +ifdef DEVEL_DIR + INCLUDE_FLAGS += $(shell pkg-config --cflags libpng) + INCLUDE_FLAGS += $(shell pkg-config --cflags harfbuzz) + INCLUDE_FLAGS += $(shell pkg-config --cflags libbrotlidec) +endif + + +# C flags used for the compilation of an object file. This must include at +# least the paths for the `base' and `builds/' directories; +# debug/optimization/warning flags + ansi compliance if needed. +# +# $(INCLUDE_FLAGS) should come before $(CFLAGS) to avoid problems with +# old FreeType versions. +# +# Note what we also define the macro FT2_BUILD_LIBRARY when building +# FreeType. This is required to let our sources include the internal +# headers (something forbidden by clients). +# +# `CPPFLAGS' might be specified by the user in the environment. +# +FT_CFLAGS = $(CPPFLAGS) \ + $(CFLAGS) \ + $DFT2_BUILD_LIBRARY + +FT_COMPILE := $(CC) $(ANSIFLAGS) $(INCLUDE_FLAGS) $(FT_CFLAGS) + + +# Include the `exports' rules file. +# +include $(TOP_DIR)/builds/exports.mk + + +# Initialize the list of objects. +# +OBJECTS_LIST := + + +# Define $(PUBLIC_H) as the list of all public header files located in +# `$(TOP_DIR)/include/freetype'. $(INTERNAL_H), and $(CONFIG_H) are defined +# similarly. $(FTOPTION_H) is the option file used in the compilation. +# +# This is used to simplify the dependency rules -- if one of these files +# changes, the whole library is recompiled. +# +ifneq ($(wildcard $(OBJ_DIR)/ftoption.h),) + FTOPTION_H := $(OBJ_DIR)/ftoption.h +else ifneq ($(wildcard $(PLATFORM_DIR)/ftoption.h),) + FTOPTION_H := $(PLATFORM_DIR)/ftoption.h +endif + +PUBLIC_H := $(wildcard $(PUBLIC_DIR)/*.h) +INTERNAL_H := $(wildcard $(INTERNAL_DIR)/*.h) \ + $(wildcard $(SERVICES_DIR)/*.h) +CONFIG_H := $(wildcard $(CONFIG_DIR)/*.h) \ + $(wildcard $(PLATFORM_DIR)/config/*.h) \ + $(FTMODULE_H) \ + $(FTOPTION_H) +DEVEL_H := $(wildcard $(TOP_DIR)/devel/*.h) + +FREETYPE_H := $(PUBLIC_H) $(INTERNAL_H) $(CONFIG_H) $(DEVEL_H) + + +# ftsystem component +# +FTSYS_SRC ?= $(BASE_DIR)/ftsystem.c + +FTSYS_OBJ := $(OBJ_DIR)/ftsystem.$O + +OBJECTS_LIST += $(FTSYS_OBJ) + +$(FTSYS_OBJ): $(FTSYS_SRC) $(FREETYPE_H) + $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) + + +# ftdebug component +# +FTDEBUG_SRC ?= $(BASE_DIR)/ftdebug.c + +FTDEBUG_OBJ := $(OBJ_DIR)/ftdebug.$O + +OBJECTS_LIST += $(FTDEBUG_OBJ) + +$(FTDEBUG_OBJ): $(FTDEBUG_SRC) $(FREETYPE_H) + $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) + + +# Include all rule files from FreeType components. +# +include $(SRC_DIR)/base/rules.mk +include $(patsubst %,$(SRC_DIR)/%/rules.mk,$(MODULES)) +include $(SRC_DIR)/dlg/rules.mk + + +# ftinit component +# +# The C source `ftinit.c' contains the FreeType initialization routines. +# It is able to automatically register one or more drivers when the API +# function FT_Init_FreeType() is called. +# +# The set of initial drivers is determined by the driver Makefiles +# includes above. Each driver Makefile updates the FTINIT_xxx lists +# which contain additional include paths and macros used to compile the +# single `ftinit.c' source. +# +FTINIT_SRC := $(BASE_DIR)/ftinit.c +FTINIT_OBJ := $(OBJ_DIR)/ftinit.$O + +OBJECTS_LIST += $(FTINIT_OBJ) + +$(FTINIT_OBJ): $(FTINIT_SRC) $(FREETYPE_H) + $(FT_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) + + +# ftver component +# +# The VERSIONINFO resource `ftver.rc' contains version and copyright +# to be compiled by windres and tagged into DLL usually. +# +ifneq ($(RC),) + FTVER_SRC := $(BASE_DIR)/ftver.rc + FTVER_OBJ := $(OBJ_DIR)/ftver.$O + + OBJECTS_LIST += $(FTVER_OBJ) + + $(FTVER_OBJ): $(FTVER_SRC) + $(RC) -o $@ $< +endif + + +# All FreeType library objects. +# +OBJ_M := $(BASE_OBJ_M) $(BASE_EXT_OBJ) $(DRV_OBJS_M) $(DLG_OBJS_M) +OBJ_S := $(BASE_OBJ_S) $(BASE_EXT_OBJ) $(DRV_OBJS_S) $(DLG_OBJS_S) + + +# The target `multi' on the Make command line indicates that we want to +# compile each source file independently. +# +# Otherwise, each module/driver is compiled in a single object file through +# source file inclusion (see `src/base/ftbase.c' or +# `src/truetype/truetype.c' for examples). +# +BASE_OBJECTS := $(OBJECTS_LIST) + +ifneq ($(findstring multi,$(MAKECMDGOALS)),) + OBJECTS_LIST += $(OBJ_M) +else + OBJECTS_LIST += $(OBJ_S) +endif + +objects: $(OBJECTS_LIST) + +library: $(PROJECT_LIBRARY) + +# Run `docwriter' in the current Python environment. +# +PYTHON ?= python + +refdoc: + @echo Running docwriter... + $(PYTHON) -m docwriter \ + --prefix=ft2 \ + --title=FreeType-$(version) \ + --site=reference \ + --output=$(DOC_DIR) \ + $(PUBLIC_DIR)/*.h \ + $(PUBLIC_DIR)/config/*.h \ + $(PUBLIC_DIR)/cache/*.h + @echo Building static site... + cd $(DOC_DIR) && mkdocs build + @echo Done. + +# Variables for running `refdoc' with Python's `virtualenv'. The +# environment is created in `DOC_DIR/env' and is gitignored. +# +# We still need to cd into `DOC_DIR' to build `mkdocs' because paths in +# `mkdocs.yml' are relative to the current working directory. +# +VENV_NAME := env +VENV_DIR := $(DOC_DIR)$(SEP)$(VENV_NAME) +ENV_PYTHON := $(VENV_DIR)$(SEP)$(BIN)$(SEP)$(PYTHON) + +refdoc-venv: + @echo Setting up virtualenv for Python... + virtualenv --python=$(PYTHON) $(VENV_DIR) + @echo Installing docwriter... + $(ENV_PYTHON) -m pip install docwriter + @echo Running docwriter... + $(ENV_PYTHON) -m docwriter \ + --prefix=ft2 \ + --title=FreeType-$(version) \ + --site=reference \ + --output=$(DOC_DIR) \ + $(PUBLIC_DIR)/*.h \ + $(PUBLIC_DIR)/config/*.h \ + $(PUBLIC_DIR)/cache/*.h + @echo Building static site... + cd $(DOC_DIR) && $(VENV_NAME)$(SEP)$(BIN)$(SEP)python -m mkdocs build + @echo Done. + +.PHONY: clean_project_std distclean_project_std + +# Standard cleaning and distclean rules. These are not accepted +# on all systems though. +# +clean_project_std: + -$(DELETE) $(BASE_OBJECTS) $(OBJ_M) $(OBJ_S) $(CLEAN) + +distclean_project_std: clean_project_std + -$(DELETE) $(PROJECT_LIBRARY) + -$(DELETE) *.orig *~ core *.core $(DISTCLEAN) + + +.PHONY: clean_project_dos distclean_project_dos + +# The Dos command shell does not support very long list of arguments, so +# we are stuck with wildcards. +# +# Don't break the command lines with \; this prevents the "del" command from +# working correctly on Win9x. +# +clean_project_dos: + -$(DELETE) $(subst /,$(SEP),$(OBJ_DIR)/*.$O $(CLEAN) $(NO_OUTPUT)) + +distclean_project_dos: clean_project_dos + -$(DELETE) $(subst /,$(SEP),$(PROJECT_LIBRARY) $(DISTCLEAN) $(NO_OUTPUT)) + + +.PHONY: remove_config_mk remove_ftmodule_h + +# Remove configuration file (used for distclean). +# +remove_config_mk: + -$(DELETE) $(subst /,$(SEP),$(CONFIG_MK) $(NO_OUTPUT)) + +# Remove module list (used for distclean). +# +remove_ftmodule_h: + -$(DELETE) $(subst /,$(SEP),$(FTMODULE_H) $(NO_OUTPUT)) + + +.PHONY: clean distclean + +# The `config.mk' file must define `clean_project' and `distclean_project'. +# Implementations may use to relay these to either the `std' or `dos' +# versions from above, or simply provide their own implementation. +# +clean: clean_project +distclean: distclean_project remove_config_mk remove_ftmodule_h + -$(DELETE) $(subst /,$(SEP),$(DOC_DIR)/*.html $(NO_OUTPUT)) + + +# EOF diff --git a/modules/freetype2/builds/link_dos.mk b/modules/freetype2/builds/link_dos.mk new file mode 100644 index 0000000000..b3dc451f52 --- /dev/null +++ b/modules/freetype2/builds/link_dos.mk @@ -0,0 +1,42 @@ +# +# Link instructions for Dos-like systems (Dos, Win32, OS/2) +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +ifdef BUILD_PROJECT + + .PHONY: clean_project distclean_project + + # Now include the main sub-makefile. It contains all the rules used to + # build the library with the previous variables defined. + # + include $(TOP_DIR)/builds/$(PROJECT).mk + + # The cleanup targets. + # + clean_project: clean_project_dos + distclean_project: distclean_project_dos + + # This final rule is used to link all object files into a single library. + # this is compiler-specific + # + $(PROJECT_LIBRARY): $(OBJECTS_LIST) + ifdef CLEAN_LIBRARY + -$(CLEAN_LIBRARY) $(NO_OUTPUT) + endif + $(LINK_LIBRARY) + +endif + + +# EOF diff --git a/modules/freetype2/builds/link_std.mk b/modules/freetype2/builds/link_std.mk new file mode 100644 index 0000000000..aca8ec49f6 --- /dev/null +++ b/modules/freetype2/builds/link_std.mk @@ -0,0 +1,42 @@ +# +# Link instructions for standard systems +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +ifdef BUILD_PROJECT + + .PHONY: clean_project distclean_project + + # Now include the main sub-makefile. It contains all the rules used to + # build the library with the previous variables defined. + # + include $(TOP_DIR)/builds/$(PROJECT).mk + + # The cleanup targets. + # + clean_project: clean_project_std + distclean_project: distclean_project_std + + # This final rule is used to link all object files into a single library. + # this is compiler-specific + # + $(PROJECT_LIBRARY): $(OBJECTS_LIST) + ifdef CLEAN_LIBRARY + -$(CLEAN_LIBRARY) $(NO_OUTPUT) + endif + $(LINK_LIBRARY) + +endif + + +# EOF diff --git a/modules/freetype2/builds/mac/FreeType.m68k_cfm.make.txt b/modules/freetype2/builds/mac/FreeType.m68k_cfm.make.txt new file mode 100644 index 0000000000..b74565f107 --- /dev/null +++ b/modules/freetype2/builds/mac/FreeType.m68k_cfm.make.txt @@ -0,0 +1,209 @@ +# File: FreeType.m68k_cfm.make +# Target: FreeType.m68k_cfm +# Created: Thursday, October 27, 2005 09:23:25 PM + + +MAKEFILE = FreeType.m68k_cfm.make +\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified + +ObjDir = :objs: +Includes = \xB6 + -ansi strict \xB6 + -includes unix \xB6 + -i :include: \xB6 + -i :src: \xB6 + -i :include:freetype:config: + +Sym-68K = -sym off + +COptions = \xB6 + -d FT_MACINTOSH=1 \xB6 + -d HAVE_FSSPEC=1 \xB6 + -d HAVE_FSREF=0 \xB6 + -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6 + -d HAVE_QUICKDRAW_CARBON=0 \xB6 + -d HAVE_ATS=0 \xB6 + -d FT2_BUILD_LIBRARY \xB6 + -d FT_CONFIG_CONFIG_H="" \xB6 + -d FT_CONFIG_MODULES_H="" \xB6 + {Includes} {Sym-68K} -model cfmseg + + +### Source Files ### + +SrcFiles = \xB6 + :src:autofit:autofit.c \xB6 + :builds:mac:ftbase.c \xB6 + :src:base:ftbbox.c \xB6 + :src:base:ftbdf.c \xB6 + :src:base:ftbitmap.c \xB6 + :src:base:ftdebug.c \xB6 + :src:base:ftfstype.c \xB6 + :src:base:ftglyph.c \xB6 + :src:base:ftgxval.c \xB6 + :src:base:ftinit.c \xB6 + :src:base:ftmm.c \xB6 + :src:base:ftotval.c \xB6 + :src:base:ftpfr.c \xB6 + :src:base:ftstroke.c \xB6 + :src:base:ftsynth.c \xB6 + :src:base:ftsystem.c \xB6 + :src:base:fttype1.c \xB6 + :src:base:ftwinfnt.c \xB6 + :src:cache:ftcache.c \xB6 + :src:bdf:bdf.c \xB6 + :src:cff:cff.c \xB6 + :src:cid:type1cid.c \xB6 +# :src:gxvalid:gxvalid.c \xB6 + :src:gzip:ftgzip.c \xB6 + :src:bzip2:ftbzip2.c \xB6 + :src:lzw:ftlzw.c \xB6 + :src:otvalid:otvalid.c \xB6 + :src:pcf:pcf.c \xB6 + :src:pfr:pfr.c \xB6 + :src:psaux:psaux.c \xB6 + :src:pshinter:pshinter.c \xB6 + :src:psnames:psmodule.c \xB6 + :src:raster:raster.c \xB6 + :src:sfnt:sfnt.c \xB6 + :src:smooth:smooth.c \xB6 + :src:truetype:truetype.c \xB6 + :src:type1:type1.c \xB6 + :src:type42:type42.c \xB6 + :src:winfonts:winfnt.c + + +### Object Files ### + +ObjFiles-68K = \xB6 + "{ObjDir}autofit.c.o" \xB6 + "{ObjDir}ftbase.c.o" \xB6 + "{ObjDir}ftbbox.c.o" \xB6 + "{ObjDir}ftbdf.c.o" \xB6 + "{ObjDir}ftbitmap.c.o" \xB6 + "{ObjDir}ftdebug.c.o" \xB6 + "{ObjDir}ftfstype.c.o" \xB6 + "{ObjDir}ftglyph.c.o" \xB6 + "{ObjDir}ftgxval.c.o" \xB6 + "{ObjDir}ftinit.c.o" \xB6 + "{ObjDir}ftmm.c.o" \xB6 + "{ObjDir}ftotval.c.o" \xB6 + "{ObjDir}ftpfr.c.o" \xB6 + "{ObjDir}ftstroke.c.o" \xB6 + "{ObjDir}ftsynth.c.o" \xB6 + "{ObjDir}ftsystem.c.o" \xB6 + "{ObjDir}fttype1.c.o" \xB6 + "{ObjDir}ftwinfnt.c.o" \xB6 + "{ObjDir}ftcache.c.o" \xB6 + "{ObjDir}bdf.c.o" \xB6 + "{ObjDir}cff.c.o" \xB6 + "{ObjDir}type1cid.c.o" \xB6 +# "{ObjDir}gxvalid.c.o" \xB6 + "{ObjDir}ftgzip.c.o" \xB6 + "{ObjDir}ftbzip2.c.o" \xB6 + "{ObjDir}ftlzw.c.o" \xB6 + "{ObjDir}otvalid.c.o" \xB6 + "{ObjDir}pcf.c.o" \xB6 + "{ObjDir}pfr.c.o" \xB6 + "{ObjDir}psaux.c.o" \xB6 + "{ObjDir}pshinter.c.o" \xB6 + "{ObjDir}psmodule.c.o" \xB6 + "{ObjDir}raster.c.o" \xB6 + "{ObjDir}sfnt.c.o" \xB6 + "{ObjDir}smooth.c.o" \xB6 + "{ObjDir}truetype.c.o" \xB6 + "{ObjDir}type1.c.o" \xB6 + "{ObjDir}type42.c.o" \xB6 + "{ObjDir}winfnt.c.o" + + +### Libraries ### + +LibFiles-68K = + + +### Default Rules ### + +.c.o \xC4 .c {\xA5MondoBuild\xA5} + {C} {depDir}{default}.c -o {targDir}{default}.c.o {COptions} + + +### Build Rules ### + +:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c + Duplicate :src:base:ftbase.c :builds:mac:ftbase.c + +"{ObjDir}ftbase.c.o" \xC4\xC4 :builds:mac:ftbase.c + {C} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.o" \xB6 + -i :builds:mac: \xB6 + -i :src:base: \xB6 + {COptions} + +FreeType.m68k_cfm \xC4\xC4 FreeType.m68k_cfm.o + +FreeType.m68k_cfm.o \xC4\xC4 {ObjFiles-68K} {LibFiles-68K} {\xA5MondoBuild\xA5} + Lib \xB6 + -o {Targ} \xB6 + {ObjFiles-68K} \xB6 + {LibFiles-68K} \xB6 + {Sym-68K} \xB6 + -mf -d + + + +### Required Dependencies ### + +"{ObjDir}autofit.c.o" \xC4 :src:autofit:autofit.c +# "{ObjDir}ftbase.c.o" \xC4 :src:base:ftbase.c +"{ObjDir}ftbbox.c.o" \xC4 :src:base:ftbbox.c +"{ObjDir}ftbdf.c.o" \xC4 :src:base:ftbdf.c +"{ObjDir}ftbitmap.c.o" \xC4 :src:base:ftbitmap.c +"{ObjDir}ftdebug.c.o" \xC4 :src:base:ftdebug.c +"{ObjDir}ftfstype.c.o" \xC4 :src:base:ftfstype.c +"{ObjDir}ftglyph.c.o" \xC4 :src:base:ftglyph.c +"{ObjDir}ftgxval.c.o" \xC4 :src:base:ftgxval.c +"{ObjDir}ftinit.c.o" \xC4 :src:base:ftinit.c +"{ObjDir}ftmm.c.o" \xC4 :src:base:ftmm.c +"{ObjDir}ftotval.c.o" \xC4 :src:base:ftotval.c +"{ObjDir}ftpfr.c.o" \xC4 :src:base:ftpfr.c +"{ObjDir}ftstroke.c.o" \xC4 :src:base:ftstroke.c +"{ObjDir}ftsynth.c.o" \xC4 :src:base:ftsynth.c +"{ObjDir}ftsystem.c.o" \xC4 :src:base:ftsystem.c +"{ObjDir}fttype1.c.o" \xC4 :src:base:fttype1.c +"{ObjDir}ftwinfnt.c.o" \xC4 :src:base:ftwinfnt.c +"{ObjDir}ftcache.c.o" \xC4 :src:cache:ftcache.c +"{ObjDir}bdf.c.o" \xC4 :src:bdf:bdf.c +"{ObjDir}cff.c.o" \xC4 :src:cff:cff.c +"{ObjDir}type1cid.c.o" \xC4 :src:cid:type1cid.c +# "{ObjDir}gxvalid.c.o" \xC4 :src:gxvalid:gxvalid.c +"{ObjDir}ftgzip.c.o" \xC4 :src:gzip:ftgzip.c +"{ObjDir}ftbzip2.c.o" \xC4 :src:bzip2:ftbzip2.c +"{ObjDir}ftlzw.c.o" \xC4 :src:lzw:ftlzw.c +"{ObjDir}otvalid.c.o" \xC4 :src:otvalid:otvalid.c +"{ObjDir}pcf.c.o" \xC4 :src:pcf:pcf.c +"{ObjDir}pfr.c.o" \xC4 :src:pfr:pfr.c +"{ObjDir}psaux.c.o" \xC4 :src:psaux:psaux.c +"{ObjDir}pshinter.c.o" \xC4 :src:pshinter:pshinter.c +"{ObjDir}psmodule.c.o" \xC4 :src:psnames:psmodule.c +"{ObjDir}raster.c.o" \xC4 :src:raster:raster.c +"{ObjDir}sfnt.c.o" \xC4 :src:sfnt:sfnt.c +"{ObjDir}smooth.c.o" \xC4 :src:smooth:smooth.c +"{ObjDir}truetype.c.o" \xC4 :src:truetype:truetype.c +"{ObjDir}type1.c.o" \xC4 :src:type1:type1.c +"{ObjDir}type42.c.o" \xC4 :src:type42:type42.c +"{ObjDir}winfnt.c.o" \xC4 :src:winfonts:winfnt.c + + +### Optional Dependencies ### +### Build this target to generate "include file" dependencies. ### + +Dependencies \xC4 $OutOfDate + MakeDepend \xB6 + -append {MAKEFILE} \xB6 + -ignore "{CIncludes}" \xB6 + -objdir "{ObjDir}" \xB6 + -objext .o \xB6 + {Includes} \xB6 + {SrcFiles} + + diff --git a/modules/freetype2/builds/mac/FreeType.m68k_far.make.txt b/modules/freetype2/builds/mac/FreeType.m68k_far.make.txt new file mode 100644 index 0000000000..d880ddbb7c --- /dev/null +++ b/modules/freetype2/builds/mac/FreeType.m68k_far.make.txt @@ -0,0 +1,208 @@ +# File: FreeType.m68k_far.make +# Target: FreeType.m68k_far +# Created: Tuesday, October 25, 2005 03:34:05 PM + + +MAKEFILE = FreeType.m68k_far.make +\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified + +ObjDir = :objs: +Includes = \xB6 + -includes unix \xB6 + -i :include: \xB6 + -i :src: \xB6 + -i :include:freetype:config: + +Sym-68K = -sym off + +COptions = \xB6 + -d FT_MACINTOSH=1 \xB6 + -d HAVE_FSSPEC=1 \xB6 + -d HAVE_FSREF=0 \xB6 + -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6 + -d HAVE_QUICKDRAW_CARBON=0 \xB6 + -d HAVE_ATS=0 \xB6 + -d FT2_BUILD_LIBRARY \xB6 + -d FT_CONFIG_CONFIG_H="" \xB6 + -d FT_CONFIG_MODULES_H="" \xB6 + {Includes} {Sym-68K} -model far + + +### Source Files ### + +SrcFiles = \xB6 + :src:autofit:autofit.c \xB6 + :builds:mac:ftbase.c \xB6 + :src:base:ftbbox.c \xB6 + :src:base:ftbdf.c \xB6 + :src:base:ftbitmap.c \xB6 + :src:base:ftdebug.c \xB6 + :src:base:ftfstype.c \xB6 + :src:base:ftglyph.c \xB6 + :src:base:ftgxval.c \xB6 + :src:base:ftinit.c \xB6 + :src:base:ftmm.c \xB6 + :src:base:ftotval.c \xB6 + :src:base:ftpfr.c \xB6 + :src:base:ftstroke.c \xB6 + :src:base:ftsynth.c \xB6 + :src:base:ftsystem.c \xB6 + :src:base:fttype1.c \xB6 + :src:base:ftwinfnt.c \xB6 + :src:cache:ftcache.c \xB6 + :src:bdf:bdf.c \xB6 + :src:cff:cff.c \xB6 + :src:cid:type1cid.c \xB6 + :src:gxvalid:gxvalid.c \xB6 + :src:gzip:ftgzip.c \xB6 + :src:bzip2:ftbzip2.c \xB6 + :src:lzw:ftlzw.c \xB6 + :src:otvalid:otvalid.c \xB6 + :src:pcf:pcf.c \xB6 + :src:pfr:pfr.c \xB6 + :src:psaux:psaux.c \xB6 + :src:pshinter:pshinter.c \xB6 + :src:psnames:psmodule.c \xB6 + :src:raster:raster.c \xB6 + :src:sfnt:sfnt.c \xB6 + :src:smooth:smooth.c \xB6 + :src:truetype:truetype.c \xB6 + :src:type1:type1.c \xB6 + :src:type42:type42.c \xB6 + :src:winfonts:winfnt.c + + +### Object Files ### + +ObjFiles-68K = \xB6 + "{ObjDir}autofit.c.o" \xB6 + "{ObjDir}ftbase.c.o" \xB6 + "{ObjDir}ftbbox.c.o" \xB6 + "{ObjDir}ftbdf.c.o" \xB6 + "{ObjDir}ftbitmap.c.o" \xB6 + "{ObjDir}ftdebug.c.o" \xB6 + "{ObjDir}ftfstype.c.o" \xB6 + "{ObjDir}ftglyph.c.o" \xB6 + "{ObjDir}ftgxval.c.o" \xB6 + "{ObjDir}ftinit.c.o" \xB6 + "{ObjDir}ftmm.c.o" \xB6 + "{ObjDir}ftotval.c.o" \xB6 + "{ObjDir}ftpfr.c.o" \xB6 + "{ObjDir}ftstroke.c.o" \xB6 + "{ObjDir}ftsynth.c.o" \xB6 + "{ObjDir}ftsystem.c.o" \xB6 + "{ObjDir}fttype1.c.o" \xB6 + "{ObjDir}ftwinfnt.c.o" \xB6 + "{ObjDir}ftcache.c.o" \xB6 + "{ObjDir}bdf.c.o" \xB6 + "{ObjDir}cff.c.o" \xB6 + "{ObjDir}type1cid.c.o" \xB6 + "{ObjDir}gxvalid.c.o" \xB6 + "{ObjDir}ftgzip.c.o" \xB6 + "{ObjDir}ftbzip2.c.o" \xB6 + "{ObjDir}ftlzw.c.o" \xB6 + "{ObjDir}otvalid.c.o" \xB6 + "{ObjDir}pcf.c.o" \xB6 + "{ObjDir}pfr.c.o" \xB6 + "{ObjDir}psaux.c.o" \xB6 + "{ObjDir}pshinter.c.o" \xB6 + "{ObjDir}psmodule.c.o" \xB6 + "{ObjDir}raster.c.o" \xB6 + "{ObjDir}sfnt.c.o" \xB6 + "{ObjDir}smooth.c.o" \xB6 + "{ObjDir}truetype.c.o" \xB6 + "{ObjDir}type1.c.o" \xB6 + "{ObjDir}type42.c.o" \xB6 + "{ObjDir}winfnt.c.o" + + +### Libraries ### + +LibFiles-68K = + + +### Default Rules ### + +.c.o \xC4 .c {\xA5MondoBuild\xA5} + {C} {depDir}{default}.c -o {targDir}{default}.c.o {COptions} \xB6 + -ansi strict + +### Build Rules ### + +:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c + Duplicate :src:base:ftbase.c :builds:mac:ftbase.c + +"{ObjDir}ftbase.c.o" \xC4\xC4 :builds:mac:ftbase.c + {C} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.o" \xB6 + -i :builds:mac: \xB6 + -i :src:base: \xB6 + {COptions} + +FreeType.m68k_far \xC4\xC4 FreeType.m68k_far.o + +FreeType.m68k_far.o \xC4\xC4 {ObjFiles-68K} {LibFiles-68K} {\xA5MondoBuild\xA5} + Lib \xB6 + -o {Targ} \xB6 + {ObjFiles-68K} \xB6 + {LibFiles-68K} \xB6 + {Sym-68K} \xB6 + -mf -d + + + +### Required Dependencies ### + +"{ObjDir}autofit.c.o" \xC4 :src:autofit:autofit.c +# "{ObjDir}ftbase.c.o" \xC4 :src:base:ftbase.c +"{ObjDir}ftbbox.c.o" \xC4 :src:base:ftbbox.c +"{ObjDir}ftbdf.c.o" \xC4 :src:base:ftbdf.c +"{ObjDir}ftbitmap.c.o" \xC4 :src:base:ftbitmap.c +"{ObjDir}ftdebug.c.o" \xC4 :src:base:ftdebug.c +"{ObjDir}ftfstype.c.o" \xC4 :src:base:ftfstype.c +"{ObjDir}ftglyph.c.o" \xC4 :src:base:ftglyph.c +"{ObjDir}ftgxval.c.o" \xC4 :src:base:ftgxval.c +"{ObjDir}ftinit.c.o" \xC4 :src:base:ftinit.c +"{ObjDir}ftmm.c.o" \xC4 :src:base:ftmm.c +"{ObjDir}ftotval.c.o" \xC4 :src:base:ftotval.c +"{ObjDir}ftpfr.c.o" \xC4 :src:base:ftpfr.c +"{ObjDir}ftstroke.c.o" \xC4 :src:base:ftstroke.c +"{ObjDir}ftsynth.c.o" \xC4 :src:base:ftsynth.c +"{ObjDir}ftsystem.c.o" \xC4 :src:base:ftsystem.c +"{ObjDir}fttype1.c.o" \xC4 :src:base:fttype1.c +"{ObjDir}ftwinfnt.c.o" \xC4 :src:base:ftwinfnt.c +"{ObjDir}ftcache.c.o" \xC4 :src:cache:ftcache.c +"{ObjDir}bdf.c.o" \xC4 :src:bdf:bdf.c +"{ObjDir}cff.c.o" \xC4 :src:cff:cff.c +"{ObjDir}type1cid.c.o" \xC4 :src:cid:type1cid.c +"{ObjDir}gxvalid.c.o" \xC4 :src:gxvalid:gxvalid.c +"{ObjDir}ftgzip.c.o" \xC4 :src:gzip:ftgzip.c +"{ObjDir}ftbzip2.c.o" \xC4 :src:bzip2:ftbzip2.c +"{ObjDir}ftlzw.c.o" \xC4 :src:lzw:ftlzw.c +"{ObjDir}otvalid.c.o" \xC4 :src:otvalid:otvalid.c +"{ObjDir}pcf.c.o" \xC4 :src:pcf:pcf.c +"{ObjDir}pfr.c.o" \xC4 :src:pfr:pfr.c +"{ObjDir}psaux.c.o" \xC4 :src:psaux:psaux.c +"{ObjDir}pshinter.c.o" \xC4 :src:pshinter:pshinter.c +"{ObjDir}psmodule.c.o" \xC4 :src:psnames:psmodule.c +"{ObjDir}raster.c.o" \xC4 :src:raster:raster.c +"{ObjDir}sfnt.c.o" \xC4 :src:sfnt:sfnt.c +"{ObjDir}smooth.c.o" \xC4 :src:smooth:smooth.c +"{ObjDir}truetype.c.o" \xC4 :src:truetype:truetype.c +"{ObjDir}type1.c.o" \xC4 :src:type1:type1.c +"{ObjDir}type42.c.o" \xC4 :src:type42:type42.c +"{ObjDir}winfnt.c.o" \xC4 :src:winfonts:winfnt.c + + +### Optional Dependencies ### +### Build this target to generate "include file" dependencies. ### + +Dependencies \xC4 $OutOfDate + MakeDepend \xB6 + -append {MAKEFILE} \xB6 + -ignore "{CIncludes}" \xB6 + -objdir "{ObjDir}" \xB6 + -objext .o \xB6 + {Includes} \xB6 + {SrcFiles} + + diff --git a/modules/freetype2/builds/mac/FreeType.ppc_carbon.make.txt b/modules/freetype2/builds/mac/FreeType.ppc_carbon.make.txt new file mode 100644 index 0000000000..1fa8c30760 --- /dev/null +++ b/modules/freetype2/builds/mac/FreeType.ppc_carbon.make.txt @@ -0,0 +1,212 @@ +# File: FreeType.ppc_carbon.make +# Target: FreeType.ppc_carbon +# Created: Friday, October 28, 2005 03:40:06 PM + + +MAKEFILE = FreeType.ppc_carbon.make +\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified + +ObjDir = :objs: +Includes = \xB6 + -ansi strict \xB6 + -includes unix \xB6 + -i :include: \xB6 + -i :src: \xB6 + -i :include:freetype:config: + +Sym-PPC = -sym off + +PPCCOptions = \xB6 + -d FT_MACINTOSH=1 \xB6 + -d HAVE_FSSPEC=1 \xB6 + -d HAVE_FSREF=1 \xB6 + -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6 + -d HAVE_QUICKDRAW_CARBON=1 \xB6 + -d HAVE_ATS=0 \xB6 + -d FT2_BUILD_LIBRARY \xB6 + -d FT_CONFIG_CONFIG_H="" \xB6 + -d FT_CONFIG_MODULES_H="" \xB6 + {Includes} {Sym-PPC} -d TARGET_API_MAC_CARBON=1 + + +### Source Files ### + +SrcFiles = \xB6 + :src:autofit:autofit.c \xB6 + :builds:mac:ftbase.c \xB6 + :src:base:ftbbox.c \xB6 + :src:base:ftbdf.c \xB6 + :src:base:ftbitmap.c \xB6 + :src:base:ftdebug.c \xB6 + :src:base:ftfstype.c \xB6 + :src:base:ftglyph.c \xB6 + :src:base:ftgxval.c \xB6 + :src:base:ftinit.c \xB6 + :src:base:ftmm.c \xB6 + :src:base:ftotval.c \xB6 + :src:base:ftpfr.c \xB6 + :src:base:ftstroke.c \xB6 + :src:base:ftsynth.c \xB6 + :src:base:ftsystem.c \xB6 + :src:base:fttype1.c \xB6 + :src:base:ftwinfnt.c \xB6 + :src:cache:ftcache.c \xB6 + :src:bdf:bdf.c \xB6 + :src:cff:cff.c \xB6 + :src:cid:type1cid.c \xB6 + :src:gxvalid:gxvalid.c \xB6 + :src:gzip:ftgzip.c \xB6 + :src:bzip2:ftbzip2.c \xB6 + :src:lzw:ftlzw.c \xB6 + :src:otvalid:otvalid.c \xB6 + :src:pcf:pcf.c \xB6 + :src:pfr:pfr.c \xB6 + :src:psaux:psaux.c \xB6 + :src:pshinter:pshinter.c \xB6 + :src:psnames:psmodule.c \xB6 + :src:raster:raster.c \xB6 + :src:sfnt:sfnt.c \xB6 + :src:smooth:smooth.c \xB6 + :src:truetype:truetype.c \xB6 + :src:type1:type1.c \xB6 + :src:type42:type42.c \xB6 + :src:winfonts:winfnt.c + + +### Object Files ### + +ObjFiles-PPC = \xB6 + "{ObjDir}autofit.c.x" \xB6 + "{ObjDir}ftbase.c.x" \xB6 + "{ObjDir}ftbbox.c.x" \xB6 + "{ObjDir}ftbdf.c.x" \xB6 + "{ObjDir}ftbitmap.c.x" \xB6 + "{ObjDir}ftdebug.c.x" \xB6 + "{ObjDir}ftfstype.c.x" \xB6 + "{ObjDir}ftglyph.c.x" \xB6 + "{ObjDir}ftgxval.c.x" \xB6 + "{ObjDir}ftinit.c.x" \xB6 + "{ObjDir}ftmm.c.x" \xB6 + "{ObjDir}ftotval.c.x" \xB6 + "{ObjDir}ftpfr.c.x" \xB6 + "{ObjDir}ftstroke.c.x" \xB6 + "{ObjDir}ftsynth.c.x" \xB6 + "{ObjDir}ftsystem.c.x" \xB6 + "{ObjDir}fttype1.c.x" \xB6 + "{ObjDir}ftwinfnt.c.x" \xB6 + "{ObjDir}ftcache.c.x" \xB6 + "{ObjDir}bdf.c.x" \xB6 + "{ObjDir}cff.c.x" \xB6 + "{ObjDir}type1cid.c.x" \xB6 + "{ObjDir}gxvalid.c.x" \xB6 + "{ObjDir}ftgzip.c.x" \xB6 + "{ObjDir}ftbzip2.c.x" \xB6 + "{ObjDir}ftlzw.c.x" \xB6 + "{ObjDir}otvalid.c.x" \xB6 + "{ObjDir}pcf.c.x" \xB6 + "{ObjDir}pfr.c.x" \xB6 + "{ObjDir}psaux.c.x" \xB6 + "{ObjDir}pshinter.c.x" \xB6 + "{ObjDir}psmodule.c.x" \xB6 + "{ObjDir}raster.c.x" \xB6 + "{ObjDir}sfnt.c.x" \xB6 + "{ObjDir}smooth.c.x" \xB6 + "{ObjDir}truetype.c.x" \xB6 + "{ObjDir}type1.c.x" \xB6 + "{ObjDir}type42.c.x" \xB6 + "{ObjDir}winfnt.c.x" + + +### Libraries ### + +LibFiles-PPC = + + +### Default Rules ### + +.c.x \xC4 .c {\xA5MondoBuild\xA5} + {PPCC} {depDir}{default}.c -o {targDir}{default}.c.x {PPCCOptions} + + +### Build Rules ### + +:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c + Duplicate :src:base:ftbase.c :builds:mac:ftbase.c + +"{ObjDir}ftbase.c.x" \xC4\xC4 :builds:mac:ftbase.c + {PPCC} :builds:mac:ftbase.c -o {ObjDir}ftbase.c.x \xB6 + -i :builds:mac: \xB6 + -i :src:base: \xB6 + {PPCCOptions} + +FreeType.ppc_carbon \xC4\xC4 FreeType.ppc_carbon.o + +FreeType.ppc_carbon.o \xC4\xC4 {ObjFiles-PPC} {LibFiles-PPC} {\xA5MondoBuild\xA5} + PPCLink \xB6 + -o {Targ} \xB6 + {ObjFiles-PPC} \xB6 + {LibFiles-PPC} \xB6 + {Sym-PPC} \xB6 + -mf -d \xB6 + -t 'XCOF' \xB6 + -c 'MPS ' \xB6 + -xm l + + + +### Required Dependencies ### + +"{ObjDir}autofit.c.x" \xC4 :src:autofit:autofit.c +# "{ObjDir}ftbase.c.x" \xC4 :builds:mac:ftbase.c +"{ObjDir}ftbbox.c.x" \xC4 :src:base:ftbbox.c +"{ObjDir}ftbdf.c.x" \xC4 :src:base:ftbdf.c +"{ObjDir}ftbitmap.c.x" \xC4 :src:base:ftbitmap.c +"{ObjDir}ftdebug.c.x" \xC4 :src:base:ftdebug.c +"{ObjDir}ftfstype.c.x" \xC4 :src:base:ftfstype.c +"{ObjDir}ftglyph.c.x" \xC4 :src:base:ftglyph.c +"{ObjDir}ftgxval.c.x" \xC4 :src:base:ftgxval.c +"{ObjDir}ftinit.c.x" \xC4 :src:base:ftinit.c +"{ObjDir}ftmm.c.x" \xC4 :src:base:ftmm.c +"{ObjDir}ftotval.c.x" \xC4 :src:base:ftotval.c +"{ObjDir}ftpfr.c.x" \xC4 :src:base:ftpfr.c +"{ObjDir}ftstroke.c.x" \xC4 :src:base:ftstroke.c +"{ObjDir}ftsynth.c.x" \xC4 :src:base:ftsynth.c +"{ObjDir}ftsystem.c.x" \xC4 :src:base:ftsystem.c +"{ObjDir}fttype1.c.x" \xC4 :src:base:fttype1.c +"{ObjDir}ftwinfnt.c.x" \xC4 :src:base:ftwinfnt.c +"{ObjDir}ftcache.c.x" \xC4 :src:cache:ftcache.c +"{ObjDir}bdf.c.x" \xC4 :src:bdf:bdf.c +"{ObjDir}cff.c.x" \xC4 :src:cff:cff.c +"{ObjDir}type1cid.c.x" \xC4 :src:cid:type1cid.c +"{ObjDir}gxvalid.c.x" \xC4 :src:gxvalid:gxvalid.c +"{ObjDir}ftgzip.c.x" \xC4 :src:gzip:ftgzip.c +"{ObjDir}ftbzip2.c.x" \xC4 :src:bzip2:ftbzip2.c +"{ObjDir}ftlzw.c.x" \xC4 :src:lzw:ftlzw.c +"{ObjDir}otvalid.c.x" \xC4 :src:otvalid:otvalid.c +"{ObjDir}pcf.c.x" \xC4 :src:pcf:pcf.c +"{ObjDir}pfr.c.x" \xC4 :src:pfr:pfr.c +"{ObjDir}psaux.c.x" \xC4 :src:psaux:psaux.c +"{ObjDir}pshinter.c.x" \xC4 :src:pshinter:pshinter.c +"{ObjDir}psmodule.c.x" \xC4 :src:psnames:psmodule.c +"{ObjDir}raster.c.x" \xC4 :src:raster:raster.c +"{ObjDir}sfnt.c.x" \xC4 :src:sfnt:sfnt.c +"{ObjDir}smooth.c.x" \xC4 :src:smooth:smooth.c +"{ObjDir}truetype.c.x" \xC4 :src:truetype:truetype.c +"{ObjDir}type1.c.x" \xC4 :src:type1:type1.c +"{ObjDir}type42.c.x" \xC4 :src:type42:type42.c +"{ObjDir}winfnt.c.x" \xC4 :src:winfonts:winfnt.c + + +### Optional Dependencies ### +### Build this target to generate "include file" dependencies. ### + +Dependencies \xC4 $OutOfDate + MakeDepend \xB6 + -append {MAKEFILE} \xB6 + -ignore "{CIncludes}" \xB6 + -objdir "{ObjDir}" \xB6 + -objext .x \xB6 + {Includes} \xB6 + {SrcFiles} + + diff --git a/modules/freetype2/builds/mac/FreeType.ppc_classic.make.txt b/modules/freetype2/builds/mac/FreeType.ppc_classic.make.txt new file mode 100644 index 0000000000..2550190cbf --- /dev/null +++ b/modules/freetype2/builds/mac/FreeType.ppc_classic.make.txt @@ -0,0 +1,213 @@ +# File: FreeType.ppc_classic.make +# Target: FreeType.ppc_classic +# Created: Thursday, October 27, 2005 07:42:43 PM + + +MAKEFILE = FreeType.ppc_classic.make +\xA5MondoBuild\xA5 = {MAKEFILE} # Make blank to avoid rebuilds when makefile is modified + +ObjDir = :objs: +Includes = \xB6 + -ansi strict \xB6 + -includes unix \xB6 + -i :include: \xB6 + -i :src: \xB6 + -i :include:freetype:config: + +Sym-PPC = -sym off + +PPCCOptions = \xB6 + -d FT_MACINTOSH=1 \xB6 + -d HAVE_FSSPEC=1 \xB6 + -d HAVE_FSREF=0 \xB6 + -d HAVE_QUICKDRAW_TOOLBOX=1 \xB6 + -d HAVE_QUICKDRAW_CARBON=0 \xB6 + -d HAVE_ATS=0 \xB6 + -d FT2_BUILD_LIBRARY \xB6 + -d FT_CONFIG_CONFIG_H="" \xB6 + -d FT_CONFIG_MODULES_H="" \xB6 + {Includes} {Sym-PPC} + + +### Source Files ### + +SrcFiles = \xB6 + :src:autofit:autofit.c \xB6 + :builds:mac:ftbase.c \xB6 + :src:base:ftbbox.c \xB6 + :src:base:ftbdf.c \xB6 + :src:base:ftbitmap.c \xB6 + :src:base:ftdebug.c \xB6 + :src:base:ftfstype.c \xB6 + :src:base:ftglyph.c \xB6 + :src:base:ftgxval.c \xB6 + :src:base:ftinit.c \xB6 + :src:base:ftmm.c \xB6 + :src:base:ftotval.c \xB6 + :src:base:ftpfr.c \xB6 + :src:base:ftstroke.c \xB6 + :src:base:ftsynth.c \xB6 + :src:base:ftsystem.c \xB6 + :src:base:fttype1.c \xB6 + :src:base:ftwinfnt.c \xB6 + :src:cache:ftcache.c \xB6 + :src:bdf:bdf.c \xB6 + :src:cff:cff.c \xB6 + :src:cid:type1cid.c \xB6 + :src:gxvalid:gxvalid.c \xB6 + :src:gzip:ftgzip.c \xB6 + :src:bzip2:ftbzip2.c \xB6 + :src:lzw:ftlzw.c \xB6 + :src:otvalid:otvalid.c \xB6 + :src:pcf:pcf.c \xB6 + :src:pfr:pfr.c \xB6 + :src:psaux:psaux.c \xB6 + :src:pshinter:pshinter.c \xB6 + :src:psnames:psmodule.c \xB6 + :src:raster:raster.c \xB6 + :src:sfnt:sfnt.c \xB6 + :src:smooth:smooth.c \xB6 + :src:truetype:truetype.c \xB6 + :src:type1:type1.c \xB6 + :src:type42:type42.c \xB6 + :src:winfonts:winfnt.c + + +### Object Files ### + +ObjFiles-PPC = \xB6 + "{ObjDir}autofit.c.x" \xB6 + "{ObjDir}ftbase.c.x" \xB6 + "{ObjDir}ftbbox.c.x" \xB6 + "{ObjDir}ftbdf.c.x" \xB6 + "{ObjDir}ftbitmap.c.x" \xB6 + "{ObjDir}ftdebug.c.x" \xB6 + "{ObjDir}ftfstype.c.x" \xB6 + "{ObjDir}ftglyph.c.x" \xB6 + "{ObjDir}ftgxval.c.x" \xB6 + "{ObjDir}ftinit.c.x" \xB6 + "{ObjDir}ftmm.c.x" \xB6 + "{ObjDir}ftotval.c.x" \xB6 + "{ObjDir}ftpfr.c.x" \xB6 + "{ObjDir}ftstroke.c.x" \xB6 + "{ObjDir}ftsynth.c.x" \xB6 + "{ObjDir}ftsystem.c.x" \xB6 + "{ObjDir}fttype1.c.x" \xB6 + "{ObjDir}ftwinfnt.c.x" \xB6 + "{ObjDir}ftcache.c.x" \xB6 + "{ObjDir}bdf.c.x" \xB6 + "{ObjDir}cff.c.x" \xB6 + "{ObjDir}type1cid.c.x" \xB6 + "{ObjDir}gxvalid.c.x" \xB6 + "{ObjDir}ftgzip.c.x" \xB6 + "{ObjDir}ftbzip2.c.x" \xB6 + "{ObjDir}ftlzw.c.x" \xB6 + "{ObjDir}otvalid.c.x" \xB6 + "{ObjDir}pcf.c.x" \xB6 + "{ObjDir}pfr.c.x" \xB6 + "{ObjDir}psaux.c.x" \xB6 + "{ObjDir}pshinter.c.x" \xB6 + "{ObjDir}psmodule.c.x" \xB6 + "{ObjDir}raster.c.x" \xB6 + "{ObjDir}sfnt.c.x" \xB6 + "{ObjDir}smooth.c.x" \xB6 + "{ObjDir}truetype.c.x" \xB6 + "{ObjDir}type1.c.x" \xB6 + "{ObjDir}type42.c.x" \xB6 + "{ObjDir}winfnt.c.x" + + +### Libraries ### + +LibFiles-PPC = + + +### Default Rules ### + +.c.x \xC4 .c {\xA5MondoBuild\xA5} + {PPCC} {depDir}{default}.c -o {targDir}{default}.c.x {PPCCOptions} + + +### Build Rules ### + +:builds:mac:ftbase.c \xC4\xC4 :src:base:ftbase.c + Duplicate :src:base:ftbase.c :builds:mac:ftbase.c + +"{ObjDir}ftbase.c.x" \xC4\xC4 :builds:mac:ftbase.c + {PPCC} :builds:mac:ftbase.c -o "{ObjDir}ftbase.c.x" \xB6 + -i :builds:mac: \xB6 + -i :src:base: \xB6 + {PPCCOptions} + +FreeType.ppc_classic \xC4\xC4 FreeType.ppc_classic.o + +FreeType.ppc_classic.o \xC4\xC4 {ObjFiles-PPC} {LibFiles-PPC} {\xA5MondoBuild\xA5} + PPCLink \xB6 + -o {Targ} \xB6 + {ObjFiles-PPC} \xB6 + {LibFiles-PPC} \xB6 + {Sym-PPC} \xB6 + -mf -d \xB6 + -t 'XCOF' \xB6 + -c 'MPS ' \xB6 + -xm l + + + +### Required Dependencies ### + +"{ObjDir}autofit.c.x" \xC4 :src:autofit:autofit.c +# "{ObjDir}ftbase.c.x" \xC4 :builds:mac:ftbase.c +"{ObjDir}ftbbox.c.x" \xC4 :src:base:ftbbox.c +"{ObjDir}ftbdf.c.x" \xC4 :src:base:ftbdf.c +"{ObjDir}ftbitmap.c.x" \xC4 :src:base:ftbitmap.c +"{ObjDir}ftdebug.c.x" \xC4 :src:base:ftdebug.c +"{ObjDir}ftfstype.c.x" \xC4 :src:base:ftfstype.c +"{ObjDir}ftglyph.c.x" \xC4 :src:base:ftglyph.c +"{ObjDir}ftgxval.c.x" \xC4 :src:base:ftgxval.c +"{ObjDir}ftinit.c.x" \xC4 :src:base:ftinit.c +"{ObjDir}ftmm.c.x" \xC4 :src:base:ftmm.c +"{ObjDir}ftotval.c.x" \xC4 :src:base:ftotval.c +"{ObjDir}ftpfr.c.x" \xC4 :src:base:ftpfr.c +"{ObjDir}ftstroke.c.x" \xC4 :src:base:ftstroke.c +"{ObjDir}ftsynth.c.x" \xC4 :src:base:ftsynth.c +"{ObjDir}ftsystem.c.x" \xC4 :src:base:ftsystem.c +"{ObjDir}fttype1.c.x" \xC4 :src:base:fttype1.c +"{ObjDir}ftwinfnt.c.x" \xC4 :src:base:ftwinfnt.c +"{ObjDir}ftcache.c.x" \xC4 :src:cache:ftcache.c +"{ObjDir}bdf.c.x" \xC4 :src:bdf:bdf.c +"{ObjDir}cff.c.x" \xC4 :src:cff:cff.c +"{ObjDir}type1cid.c.x" \xC4 :src:cid:type1cid.c +"{ObjDir}gxvalid.c.x" \xC4 :src:gxvalid:gxvalid.c +"{ObjDir}ftgzip.c.x" \xC4 :src:gzip:ftgzip.c +"{ObjDir}ftbzip2.c.x" \xC4 :src:bzip2:ftbzip2.c +"{ObjDir}ftlzw.c.x" \xC4 :src:lzw:ftlzw.c +"{ObjDir}otvalid.c.x" \xC4 :src:otvalid:otvalid.c +"{ObjDir}pcf.c.x" \xC4 :src:pcf:pcf.c +"{ObjDir}pfr.c.x" \xC4 :src:pfr:pfr.c +"{ObjDir}psaux.c.x" \xC4 :src:psaux:psaux.c +"{ObjDir}pshinter.c.x" \xC4 :src:pshinter:pshinter.c +"{ObjDir}psmodule.c.x" \xC4 :src:psnames:psmodule.c +"{ObjDir}raster.c.x" \xC4 :src:raster:raster.c +"{ObjDir}sfnt.c.x" \xC4 :src:sfnt:sfnt.c +"{ObjDir}smooth.c.x" \xC4 :src:smooth:smooth.c +"{ObjDir}truetype.c.x" \xC4 :src:truetype:truetype.c +"{ObjDir}type1.c.x" \xC4 :src:type1:type1.c +"{ObjDir}type42.c.x" \xC4 :src:type42:type42.c +"{ObjDir}winfnt.c.x" \xC4 :src:winfonts:winfnt.c + + + +### Optional Dependencies ### +### Build this target to generate "include file" dependencies. ### + +Dependencies \xC4 $OutOfDate + MakeDepend \xB6 + -append {MAKEFILE} \xB6 + -ignore "{CIncludes}" \xB6 + -objdir "{ObjDir}" \xB6 + -objext .x \xB6 + {Includes} \xB6 + {SrcFiles} + + diff --git a/modules/freetype2/builds/mac/README b/modules/freetype2/builds/mac/README new file mode 100644 index 0000000000..092487a842 --- /dev/null +++ b/modules/freetype2/builds/mac/README @@ -0,0 +1,401 @@ +This folder contains + + * Makefile skeletons for Apple MPW (Macintosh's Programmer's Workshop) + + * Python script to generate MPW makefile from skeleton + + * Metrowerks CodeWarrior 9.0 project file in XML format + +------------------------------------------------------------ + +1. What is this +--------------- + +Files in this directory are designed to build FreeType +running on classic MacOS. To build FreeType running on +Mac OS X, build as the system is UNIX. + +However, Mac OS X is most useful to manipulate files in +vanilla FreeType to fit classic MacOS. + +The information about MacOS specific API is written in +appendix of this document. + +2. Requirement +-------------- + +You can use MPW: a free-charged developer environment +by Apple, or CodeWarrior: a commercial developer +environment by Metrowerks. GCC for MPW and Symantec +"Think C" are not tested at present. + + + 2-1. Apple MPW + -------------- + + Following C compilers are tested: + + m68k target: Apple SC 8.9.0d3e1 + ppc target: Apple MrC 5.0.0d3c1 + + The final MPW-GM (official release on 1999/Dec) is too + old and cannot compile FreeType, because bundled C + compilers cannot search header files in sub directories. + Updating by the final MPW-PR (pre-release on 2001/Feb) + is required. + + Required files are downloadable from: + + http://macintoshgarden.org/apps/macintosh-programmers-workshop + + Also you can find documents how to update by MPW-PR. + + Python is required to restore MPW makefiles from the + skeletons. Python bundled to Mac OS X is enough. For + classic MacOS, MacPython is available: + + https://homepages.cwi.nl/~jack/macpython/ + + MPW requires all files are typed by resource fork. + ResEdit bundled to MPW is enough. In Mac OS X, + /Developer/Tools/SetFile of DevTool is useful to + manipulate from commandline. + + 2-2. Metrowerks CodeWarrior + --------------------------- + + XML project file is generated and tested by + CodeWarrior 9.0. Older versions are not tested + at all. At present, static library for ppc target + is available in the project file. + + +3. How to build +--------------- + + 3-1. Apple MPW + -------------- + Detailed building procedure by Apple MPW is + described in following. + + 3-1-1. Generate MPW makefiles from the skeletons + ------------------------------------------------ + + Here are 4 skeletons for following targets are + included. + + - FreeType.m68k_far.make.txt + Ancient 32bit binary executable format for + m68k MacOS: System 6, with 32bit addressing + mode (far-pointer-model) So-called "Toolbox" + API is used. + + - FreeType.m68k_cfm.make.txt + CFM binary executable format for m68k MacOS: + System 7. So-called "Toolbox" API is used. + + - FreeType.ppc_classic.make.txt + CFM binary executable format for ppc MacOS: + System 7, MacOS 8, MacOS 9. So-called "Toolbox" + API is used. + + - FreeType.ppc_carbon.make.txt + CFM binary executable format for ppc MacOS: + MacOS 9. Carbon API is used. + + At present, static library is only supported, + although targets except of m68k_far are capable + to use shared library. + + MPW makefile syntax uses 8bit characters. To keep + from violating them during version control, here + we store skeletons in pure ASCII format. You must + generate MPW makefile by Python script ascii2mpw.py. + + In Mac OS X terminal, you can convert as: + + python builds/mac/ascii2mpw.py \ + < builds/mac/FreeType.m68k_far.make.txt \ + > FreeType.m68k_far.make + + The skeletons are designed to use in the top + directory where there are builds, include, src etc. + You must name the generated MPW makefile by removing + ".txt" from source skeleton name. + + 3-1-2. Add resource forks to related files + ------------------------------------------ + + MPW's Make and C compilers cannot recognize files + without resource fork. You have to add resource + fork to the files that MPW uses. In Mac OS X + terminal of the system, you can do as: + + find . -name '*.[ch]' -exec \ + /Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \; + + find . -name '*.make' -exec \ + /Developer/Tools/SetFile -a l -c "MPS " -t TEXT \{\} \; + + + 3-1-3. Open MPW shell and build + ------------------------------- + + Open MPW shell and go to the top directory that + FreeType sources are extracted (MPW makefile must + be located in there), from "Set Directory" in + "Directory" menu. + + Choose "Build" from "Build" menu, and type the + name of project by removing ".make" from MPW + makefile, as: FreeType.m68k_far + + If building is successfully finished, you can find + built library in objs/ directory. + + + 3-2. Metrowerks CodeWarrior + --------------------------- + + Detailed building procedure by Metrowerks + CodeWarrior (CW) 9.0 is described in following. + + 3-2-1. Import XML project file + ------------------------------ + + CW XML project file is not ready for double- + click. Start CodeWarrior IDE, and choose + "Import project" in "File" menu. Choose XML + project file: builds/mac/ftlib.prj.xml. + In next, you will be asked where to save CW + native project file: you must choose + "builds/mac/ftlib.prj". The project file is + designed with relative path from there. After + CW native project file is generated, it is + automatically loaded, small project window + titled "ftlib.prj" is displayed. + + 3-2-2. Building + --------------- + Choose "Make" from "Project" menu. If building + is successfully finished, you can find built + library at objs/FreeTypeLib. + +4. TODO +------- + + 4-1. All modules should be included + ----------------------------------- + + At present, MPW makefiles and CW project file are + just updated versions of these by Leonard. Some + modules are added after the last maintenance, they + are not included. + + 4-2. Working test with ftdemos + ------------------------------ + + At present, MPW makefiles and CW project file can + build FreeType for classic MacOS. But their working + behaviours are not tested at all. Building ftdemos + for classic MacOS and working test is required. + + 4-3. Porting Jam onto MPW + ------------------------- + + FreeType uses Jam (and FT-Jam) for unified cross- + platform building tool. At present, Jam is not ported + to MPW. To update classic MacOS support easily, + building by Jam is expected on MPW. + + +APPENDIX I +---------- + + A-1. Framework dependencies + --------------------------- + + src/base/ftmac.c adds two Mac-specific features to + FreeType. These features are based on MacOS libraries. + + * accessing resource-fork font + The fonts for classic MacOS store their graphical data + in resource forks which cannot be accessed via ANSI C + functions. FreeType2 provides functions to handle such + resource fork fonts, they are based on File Manager + framework of MacOS. In addition, HFS and HFS+ file + system driver of Linux is supported. Following + functions are for this purpose. + + FT_New_Face_From_Resource() + FT_New_Face_From_FSSpec() + FT_New_Face_From_FSRef() + + * resolving font name to font file + The font menu of MacOS application prefers font name + written in FOND resource than sfnt resource. FreeType2 + provides functions to find font file by name in MacOS + application, they are based on QuickDraw Font Manager + and Apple Type Service framework of MacOS. + + FT_GetFile_From_Mac_Name() + FT_GetFile_From_Mac_ATS_Name() + + Working functions for each MacOS are summarized as + following. + + upto MacOS 6: + not tested (you have to obtain MPW 2.x) + + MacOS 7.x, 8.x, 9.x (without CarbonLib): + FT_GetFile_From_Mac_Name() + FT_New_Face_From_Resource() + FT_New_Face_From_FSSpec() + + MacOS 9.x (with CarbonLib): + FT_GetFile_From_Mac_Name() + FT_New_Face_From_Resource() + FT_New_Face_From_FSSpec() + FT_New_Face_From_FSRef() + + Mac OS X upto 10.4.x: + FT_GetFile_From_Mac_Name() deprecated + FT_New_Face_From_FSSpec() deprecated + FT_GetFile_From_Mac_ATS_Name() deprecated? + FT_New_Face_From_FSRef() + + A-2. Deprecated Functions + ------------------------- + + A-2-1. FileManager + ------------------ + + For convenience to write MacOS application, ftmac.c + provides functions to specify a file by FSSpec and FSRef, + because the file identification pathname had ever been + unrecommended method in MacOS programming. + + Toward to MacOS X 10.4 & 5, Carbon functions using FSSpec + datatype is noticed as deprecated, and recommended to + migrate to FSRef datatype. The big differences of FSRef + against FSSpec are explained in Apple TechNotes 2078. + + https://developer.apple.com/library/archive/technotes/tn2078/ + + - filename length: the max length of file + name of FSRef is 255 chars (it is limit of HFS+), + that of FSSpec is 31 chars (it is limit of HFS). + + - filename encoding: FSSpec is localized by + legacy encoding for each language system, + FSRef is Unicode enabled. + + A-2-2. FontManager + ------------------ + + Following functions receive QuickDraw fontname: + + FT_GetFile_From_Mac_Name() + + QuickDraw is deprecated and replaced by Quartz + since Mac OS X 10.4. They are still kept for + backward compatibility. By undefinition of + HAVE_QUICKDRAW in building, you can change these + functions to return FT_Err_Unimplemented always. + + Replacement functions are added for migration. + + FT_GetFile_From_Mac_ATS_Name() + + They are usable on Mac OS X only. On older systems, + these functions return FT_Err_Unimplemented always. + + The detailed incompatibilities and possibility + of FontManager emulation without QuickDraw is + explained in + + http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/ats_benchmark.html + + A-3. Framework Availabilities + ----------------------------- + + The framework of MacOS are often revised, especially + when new format of binary executable is introduced. + Following table is the minimum version of frameworks + to use functions used in FreeType2. The table is + extracted from MPW header files for assembly language. + + *** NOTE *** + The conditional definition of available data type + in MPW compiler is insufficient. You can compile + program using FSRef data type for older systems + (MacOS 7, 8) that don't know FSRef data type. + + + +-------------------+-----------------------------+ + CPU | mc680x0 | PowerPC | + +---------+---------+---------+---------+---------+ + Binary Executable Format | Classic | 68K-CFM | CFM | CFM | Mach-O | + +---------+---------+---------+---------+---------+ + Framework API | Toolbox | Toolbox | Toolbox | Carbon | Carbon | + +---------+---------+---------+---------+---------+ + + +---------+---------+---------+---------+---------+ + | ?(*) |Interface|Interface|CarbonLib|Mac OS X | + | |Lib |Lib | | | +* Files.h +---------+---------+---------+---------+---------+ +PBGetFCBInfoSync() | o | 7.1- | 7.1- | 1.0- | o | +FSMakeFSSpec() | o | 7.1- | 7.1- | 1.0- | o | +FSGetForkCBInfo() | o | (**) | 9.0- | 1.0- | o | +FSpMakeFSRef() | o | (**) | 9.0- | 1.0- | o | +FSGetCatalogInfo() | o | (**) | 9.0- | 1.0- | -10.3 | +FSPathMakeRef() | x | x | x | 1.1- | -10.3 | + +---------+---------+---------+---------+---------+ + + +---------+---------+---------+---------+---------+ + | ?(*) |Font |Font |CarbonLib|Mac OS X | + | |Manager |Manager | | | +* Fonts.h +---------+---------+---------+---------+---------+ +FMCreateFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 | +FMDisposeFontFamilyIterator() | x | x | 9.0- | 1.0- | -10.3 | +FMGetNextFontFamily() | x | x | 9.0- | 1.0- | -10.3 | +FMGetFontFamilyName() | x | x | 9.0- | 1.0- | -10.3 | +FMCreateFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 | +FMDisposeFontFamilyInstanceIterator() | x | x | 9.0- | 1.0- | -10.3 | +FMGetNextFontFamilyInstance() | x | x | 9.0- | 1.0- | -10.3 | + +---------+---------+---------+---------+---------+ + + +---------+---------+---------+---------+---------+ + | - | - | - |CarbonLib|Mac OS X | +* ATSFont.h (***) +---------+---------+---------+---------+---------+ +ATSFontFindFromName() | x | x | x | x | o | +ATSFontGetFileSpecification() | x | x | x | x | o | + +---------+---------+---------+---------+---------+ + + (*) + In the "Classic": the original binary executable + format, these framework functions are directly + transformed to MacOS system call. Therefore, the + exact availability should be checked by running + system. + + (**) + InterfaceLib is bundled to MacOS and its version + is usually equal to MacOS. There's no separate + update for InterfaceLib. It is supposed that + there's no InterfaceLib 9.x for m68k platforms. + In fact, these functions are FSRef dependent. + + (***) + ATSUI framework is available on ATSUnicode 8.5 on + ppc Toolbox CFM, CarbonLib 1.0 too. But its base: + ATS font manager is not published in these versions. + +------------------------------------------------------------ +Last update: 2013-Nov-03. + +Currently maintained by + suzuki toshiya, +Originally prepared by + Leonard Rosenthol, + Just van Rossum, diff --git a/modules/freetype2/builds/mac/ascii2mpw.py b/modules/freetype2/builds/mac/ascii2mpw.py new file mode 100755 index 0000000000..ad32b21977 --- /dev/null +++ b/modules/freetype2/builds/mac/ascii2mpw.py @@ -0,0 +1,24 @@ +#!/usr/bin/env python +import sys +import string + +if len( sys.argv ) == 1 : + for asc_line in sys.stdin.readlines(): + mpw_line = string.replace(asc_line, "\\xA5", "\245") + mpw_line = string.replace(mpw_line, "\\xB6", "\266") + mpw_line = string.replace(mpw_line, "\\xC4", "\304") + mpw_line = string.replace(mpw_line, "\\xC5", "\305") + mpw_line = string.replace(mpw_line, "\\xFF", "\377") + mpw_line = string.replace(mpw_line, "\n", "\r") + mpw_line = string.replace(mpw_line, "\\n", "\n") + sys.stdout.write(mpw_line) +elif sys.argv[1] == "-r" : + for mpw_line in sys.stdin.readlines(): + asc_line = string.replace(mpw_line, "\n", "\\n") + asc_line = string.replace(asc_line, "\r", "\n") + asc_line = string.replace(asc_line, "\245", "\\xA5") + asc_line = string.replace(asc_line, "\266", "\\xB6") + asc_line = string.replace(asc_line, "\304", "\\xC4") + asc_line = string.replace(asc_line, "\305", "\\xC5") + asc_line = string.replace(asc_line, "\377", "\\xFF") + sys.stdout.write(asc_line) diff --git a/modules/freetype2/builds/mac/freetype-Info.plist b/modules/freetype2/builds/mac/freetype-Info.plist new file mode 100644 index 0000000000..344e5ac0b3 --- /dev/null +++ b/modules/freetype2/builds/mac/freetype-Info.plist @@ -0,0 +1,36 @@ + + + + + + + CFBundleDevelopmentRegion + English + + CFBundleExecutable + freetype + + CFBundleGetInfoString + FreeType ${PROJECT_VERSION} + + CFBundleInfoDictionaryVersion + 6.0 + + CFBundleName + FreeType + + CFBundlePackageType + FMWK + + CFBundleShortVersionString + ${PROJECT_VERSION} + + CFBundleSignature + ???? + + CFBundleVersion + ${PROJECT_VERSION} + + + diff --git a/modules/freetype2/builds/mac/ftlib.prj.xml b/modules/freetype2/builds/mac/ftlib.prj.xml new file mode 100644 index 0000000000..cbbc45ee55 --- /dev/null +++ b/modules/freetype2/builds/mac/ftlib.prj.xml @@ -0,0 +1,1194 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +]> + + + + + FreeTypeLib + + + + UserSourceTrees + + + AlwaysSearchUserPathstrue + InterpretDOSAndUnixPathstrue + RequireFrameworkStyleIncludesfalse + SourceRelativeIncludesfalse + UserSearchPaths + + SearchPath + Path: + PathFormatMacOS + PathRootProject + + Recursivetrue + FrameworkPathfalse + HostFlagsAll + + + SearchPath + Path:::include: + PathFormatMacOS + PathRootProject + + Recursivetrue + FrameworkPathfalse + HostFlagsAll + + + SearchPath + Path:::src: + PathFormatMacOS + PathRootProject + + Recursivetrue + FrameworkPathfalse + HostFlagsAll + + + SearchPath + Path:: + PathFormatMacOS + PathRootProject + + Recursivetrue + FrameworkPathfalse + HostFlagsAll + + + SystemSearchPaths + + SearchPath + Path: + PathFormatMacOS + PathRootCodeWarrior + + Recursivetrue + FrameworkPathfalse + HostFlagsAll + + + + + MWRuntimeSettings_WorkingDirectory + MWRuntimeSettings_CommandLine + MWRuntimeSettings_HostApplication + Path + PathFormatGeneric + PathRootAbsolute + + MWRuntimeSettings_EnvVars + + + LinkerMacOS PPC Linker + PreLinker + PostLinker + TargetnameFreeTypeLib + OutputDirectory + Path:::objs: + PathFormatMacOS + PathRootProject + + SaveEntriesUsingRelativePathsfalse + + + FileMappings + + FileTypeAPPL + FileExtension + Compiler + EditLanguage + Precompilefalse + Launchabletrue + ResourceFiletrue + IgnoredByMakefalse + + + FileTypeAppl + FileExtension + Compiler + EditLanguage + Precompilefalse + Launchabletrue + ResourceFiletrue + IgnoredByMakefalse + + + FileTypeMMLB + FileExtension + CompilerLib Import PPC + EditLanguage + Precompilefalse + Launchablefalse + ResourceFilefalse + IgnoredByMakefalse + + + FileTypeMPLF + FileExtension + CompilerLib Import PPC + EditLanguage + Precompilefalse + Launchablefalse + ResourceFilefalse + IgnoredByMakefalse + + + FileTypeMWCD + FileExtension + Compiler + EditLanguage + Precompilefalse + Launchabletrue + ResourceFiletrue + IgnoredByMakefalse + + + FileTypeRSRC + FileExtension + Compiler + EditLanguage + Precompilefalse + Launchabletrue + ResourceFiletrue + IgnoredByMakefalse + + + FileTypeTEXT + FileExtension.bh + CompilerBalloon Help + EditLanguage + Precompilefalse + Launchablefalse + ResourceFilefalse + IgnoredByMakefalse + + + FileTypeTEXT + FileExtension.c + CompilerMW C/C++ PPC + EditLanguageC/C++ + Precompilefalse + Launchablefalse + ResourceFilefalse + IgnoredByMakefalse + + + FileTypeTEXT + FileExtension.c++ + CompilerMW C/C++ PPC + EditLanguageC/C++ + Precompilefalse + Launchablefalse + ResourceFilefalse + 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Written by just@letterror.com. */ +/* Heavily Fixed by mpsuzuki, George Williams and Sean McBride */ +/* */ +/* Copyright (C) 1996-2023 by */ +/* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + + /* + Notes + + Mac suitcase files can (and often do!) contain multiple fonts. To + support this I use the face_index argument of FT_(Open|New)_Face() + functions, and pretend the suitcase file is a collection. + + Warning: fbit and NFNT bitmap resources are not supported yet. In old + sfnt fonts, bitmap glyph data for each size is stored in each `NFNT' + resources instead of the `bdat' table in the sfnt resource. Therefore, + face->num_fixed_sizes is set to 0, because bitmap data in `NFNT' + resource is unavailable at present. + + The Mac FOND support works roughly like this: + + - Check whether the offered stream points to a Mac suitcase file. This + is done by checking the file type: it has to be 'FFIL' or 'tfil'. The + stream that gets passed to our init_face() routine is a stdio stream, + which isn't usable for us, since the FOND resources live in the + resource fork. So we just grab the stream->pathname field. + + - Read the FOND resource into memory, then check whether there is a + TrueType font and/or(!) a Type 1 font available. + + - If there is a Type 1 font available (as a separate `LWFN' file), read + its data into memory, massage it slightly so it becomes PFB data, wrap + it into a memory stream, load the Type 1 driver and delegate the rest + of the work to it by calling FT_Open_Face(). (XXX TODO: after this + has been done, the kerning data from the FOND resource should be + appended to the face: On the Mac there are usually no AFM files + available. However, this is tricky since we need to map Mac char + codes to ps glyph names to glyph ID's...) + + - If there is a TrueType font (an `sfnt' resource), read it into memory, + wrap it into a memory stream, load the TrueType driver and delegate + the rest of the work to it, by calling FT_Open_Face(). + + - Some suitcase fonts (notably Onyx) might point the `LWFN' file to + itself, even though it doesn't contains `POST' resources. To handle + this special case without opening the file an extra time, we just + ignore errors from the `LWFN' and fallback to the `sfnt' if both are + available. + */ + + +#include +#include +#include +#include "ftbase.h" + +#if defined( __GNUC__ ) || defined( __IBMC__ ) + /* This is for Mac OS X. Without redefinition, OS_INLINE */ + /* expands to `static inline' which doesn't survive the */ + /* -ansi compilation flag of GCC. */ +#if !HAVE_ANSI_OS_INLINE +#undef OS_INLINE +#define OS_INLINE static __inline__ +#endif +#include +#include +#include /* PATH_MAX */ +#else +#include +#include +#include +#include +#include +#include +#endif + +#ifndef PATH_MAX +#define PATH_MAX 1024 /* same with Mac OS X's syslimits.h */ +#endif + +#if defined( __MWERKS__ ) && !TARGET_RT_MAC_MACHO +#include +#endif + +#define FT_DEPRECATED_ATTRIBUTE + +#include + + /* undefine blocking-macros in ftmac.h */ +#undef FT_GetFile_From_Mac_Name +#undef FT_GetFile_From_Mac_ATS_Name +#undef FT_New_Face_From_FOND +#undef FT_New_Face_From_FSSpec +#undef FT_New_Face_From_FSRef + + + /* FSSpec functions are deprecated since Mac OS X 10.4 */ +#ifndef HAVE_FSSPEC +#if TARGET_API_MAC_OS8 || TARGET_API_MAC_CARBON +#define HAVE_FSSPEC 1 +#else +#define HAVE_FSSPEC 0 +#endif +#endif + + /* most FSRef functions were introduced since Mac OS 9 */ +#ifndef HAVE_FSREF +#if TARGET_API_MAC_OSX +#define HAVE_FSREF 1 +#else +#define HAVE_FSREF 0 +#endif +#endif + + /* QuickDraw is deprecated since Mac OS X 10.4 */ +#ifndef HAVE_QUICKDRAW_CARBON +#if TARGET_API_MAC_OS8 || TARGET_API_MAC_CARBON +#define HAVE_QUICKDRAW_CARBON 1 +#else +#define HAVE_QUICKDRAW_CARBON 0 +#endif +#endif + + /* AppleTypeService is available since Mac OS X */ +#ifndef HAVE_ATS +#if TARGET_API_MAC_OSX +#define HAVE_ATS 1 +#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */ +#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault +#endif +#else +#define HAVE_ATS 0 +#endif +#endif + + /* `configure' checks the availability of `ResourceIndex' strictly */ + /* and sets HAVE_TYPE_RESOURCE_INDEX to 1 or 0 always. If it is */ + /* not set (e.g., a build without `configure'), the availability */ + /* is guessed from the SDK version. */ +#ifndef HAVE_TYPE_RESOURCE_INDEX +#if !defined( MAC_OS_X_VERSION_10_5 ) || \ + ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 ) +#define HAVE_TYPE_RESOURCE_INDEX 0 +#else +#define HAVE_TYPE_RESOURCE_INDEX 1 +#endif +#endif /* !HAVE_TYPE_RESOURCE_INDEX */ + +#if ( HAVE_TYPE_RESOURCE_INDEX == 0 ) +typedef short ResourceIndex; +#endif + + /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over + TrueType in case *both* are available (this is not common, + but it *is* possible). */ +#ifndef PREFER_LWFN +#define PREFER_LWFN 1 +#endif + +#ifdef FT_MACINTOSH + +#if !HAVE_QUICKDRAW_CARBON /* QuickDraw is deprecated since Mac OS X 10.4 */ + + FT_EXPORT_DEF( FT_Error ) + FT_GetFile_From_Mac_Name( const char* fontName, + FSSpec* pathSpec, + FT_Long* face_index ) + { + FT_UNUSED( fontName ); + FT_UNUSED( pathSpec ); + FT_UNUSED( face_index ); + + return FT_THROW( Unimplemented_Feature ); + } + +#else + + FT_EXPORT_DEF( FT_Error ) + FT_GetFile_From_Mac_Name( const char* fontName, + FSSpec* pathSpec, + FT_Long* face_index ) + { + OptionBits options = kFMUseGlobalScopeOption; + + FMFontFamilyIterator famIter; + OSStatus status = FMCreateFontFamilyIterator( NULL, NULL, + options, + &famIter ); + FMFont the_font = 0; + FMFontFamily family = 0; + + + if ( !fontName || !face_index ) + return FT_THROW( Invalid_Argument ); + + *face_index = 0; + while ( status == 0 && !the_font ) + { + status = FMGetNextFontFamily( &famIter, &family ); + if ( status == 0 ) + { + int stat2; + FMFontFamilyInstanceIterator instIter; + Str255 famNameStr; + char famName[256]; + + + /* get the family name */ + FMGetFontFamilyName( family, famNameStr ); + CopyPascalStringToC( famNameStr, famName ); + + /* iterate through the styles */ + FMCreateFontFamilyInstanceIterator( family, &instIter ); + + *face_index = 0; + stat2 = 0; + + while ( stat2 == 0 && !the_font ) + { + FMFontStyle style; + FMFontSize size; + FMFont font; + + + stat2 = FMGetNextFontFamilyInstance( &instIter, &font, + &style, &size ); + if ( stat2 == 0 && size == 0 ) + { + char fullName[256]; + + + /* build up a complete face name */ + ft_strcpy( fullName, famName ); + if ( style & bold ) + ft_strcat( fullName, " Bold" ); + if ( style & italic ) + ft_strcat( fullName, " Italic" ); + + /* compare with the name we are looking for */ + if ( ft_strcmp( fullName, fontName ) == 0 ) + { + /* found it! */ + the_font = font; + } + else + ++(*face_index); + } + } + + FMDisposeFontFamilyInstanceIterator( &instIter ); + } + } + + FMDisposeFontFamilyIterator( &famIter ); + + if ( the_font ) + { + FMGetFontContainer( the_font, pathSpec ); + return FT_Err_Ok; + } + else + return FT_THROW( Unknown_File_Format ); + } + +#endif /* HAVE_QUICKDRAW_CARBON */ + + +#if HAVE_ATS + + /* Private function. */ + /* The FSSpec type has been discouraged for a long time, */ + /* unfortunately an FSRef replacement API for */ + /* ATSFontGetFileSpecification() is only available in */ + /* Mac OS X 10.5 and later. */ + static OSStatus + FT_ATSFontGetFileReference( ATSFontRef ats_font_id, + FSRef* ats_font_ref ) + { + OSStatus err; + +#if !defined( MAC_OS_X_VERSION_10_5 ) || \ + MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5 + FSSpec spec; + + + err = ATSFontGetFileSpecification( ats_font_id, &spec ); + if ( noErr == err ) + err = FSpMakeFSRef( &spec, ats_font_ref ); +#else + err = ATSFontGetFileReference( ats_font_id, ats_font_ref ); +#endif + + return err; + } + + + static FT_Error + FT_GetFileRef_From_Mac_ATS_Name( const char* fontName, + FSRef* ats_font_ref, + FT_Long* face_index ) + { + CFStringRef cf_fontName; + ATSFontRef ats_font_id; + + + *face_index = 0; + + cf_fontName = CFStringCreateWithCString( NULL, fontName, + kCFStringEncodingMacRoman ); + ats_font_id = ATSFontFindFromName( cf_fontName, + kATSOptionFlagsUnRestrictedScope ); + CFRelease( cf_fontName ); + + if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL ) + return FT_THROW( Unknown_File_Format ); + + if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) ) + return FT_THROW( Unknown_File_Format ); + + /* face_index calculation by searching preceding fontIDs */ + /* with same FSRef */ + { + ATSFontRef id2 = ats_font_id - 1; + FSRef ref2; + + + while ( id2 > 0 ) + { + if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) ) + break; + if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) ) + break; + + id2--; + } + *face_index = ats_font_id - ( id2 + 1 ); + } + + return FT_Err_Ok; + } + +#endif + +#if !HAVE_ATS + + FT_EXPORT_DEF( FT_Error ) + FT_GetFilePath_From_Mac_ATS_Name( const char* fontName, + UInt8* path, + UInt32 maxPathSize, + FT_Long* face_index ) + { + FT_UNUSED( fontName ); + FT_UNUSED( path ); + FT_UNUSED( maxPathSize ); + FT_UNUSED( face_index ); + + return FT_THROW( Unimplemented_Feature ); + } + +#else + + FT_EXPORT_DEF( FT_Error ) + FT_GetFilePath_From_Mac_ATS_Name( const char* fontName, + UInt8* path, + UInt32 maxPathSize, + FT_Long* face_index ) + { + FSRef ref; + FT_Error err; + + + err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index ); + if ( err ) + return err; + + if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) ) + return FT_THROW( Unknown_File_Format ); + + return FT_Err_Ok; + } + +#endif /* HAVE_ATS */ + + +#if !HAVE_FSSPEC || !HAVE_ATS + + FT_EXPORT_DEF( FT_Error ) + FT_GetFile_From_Mac_ATS_Name( const char* fontName, + FSSpec* pathSpec, + FT_Long* face_index ) + { + FT_UNUSED( fontName ); + FT_UNUSED( pathSpec ); + FT_UNUSED( face_index ); + + return FT_THROW( Unimplemented_Feature ); + } + +#else + + /* This function is deprecated because FSSpec is deprecated in Mac OS X. */ + FT_EXPORT_DEF( FT_Error ) + FT_GetFile_From_Mac_ATS_Name( const char* fontName, + FSSpec* pathSpec, + FT_Long* face_index ) + { + FSRef ref; + FT_Error err; + + + err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index ); + if ( err ) + return err; + + if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL, + pathSpec, NULL ) ) + return FT_THROW( Unknown_File_Format ); + + return FT_Err_Ok; + } + +#endif + + +#if defined( __MWERKS__ ) && !TARGET_RT_MAC_MACHO + +#define STREAM_FILE( stream ) ( (FT_FILE*)stream->descriptor.pointer ) + + + FT_CALLBACK_DEF( void ) + ft_FSp_stream_close( FT_Stream stream ) + { + ft_fclose( STREAM_FILE( stream ) ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + FT_CALLBACK_DEF( unsigned long ) + ft_FSp_stream_io( FT_Stream stream, + unsigned long offset, + unsigned char* buffer, + unsigned long count ) + { + FT_FILE* file; + + + file = STREAM_FILE( stream ); + + ft_fseek( file, offset, SEEK_SET ); + + return (unsigned long)ft_fread( buffer, 1, count, file ); + } + +#endif /* __MWERKS__ && !TARGET_RT_MAC_MACHO */ + + +#if HAVE_FSSPEC && !HAVE_FSREF + + /* isDirectory is a dummy to synchronize API with FSPathMakeRef() */ + static OSErr + FT_FSPathMakeSpec( const UInt8* pathname, + FSSpec* spec_p, + Boolean isDirectory ) + { + const char *p, *q; + short vRefNum; + long dirID; + Str255 nodeName; + OSErr err; + FT_UNUSED( isDirectory ); + + + p = q = (const char *)pathname; + dirID = 0; + vRefNum = 0; + + while ( 1 ) + { + int len = ft_strlen( p ); + + + if ( len > 255 ) + len = 255; + + q = p + len; + + if ( q == p ) + return 0; + + if ( 255 < ft_strlen( (char *)pathname ) ) + { + while ( p < q && *q != ':' ) + q--; + } + + if ( p < q ) + *(char *)nodeName = q - p; + else if ( ft_strlen( p ) < 256 ) + *(char *)nodeName = ft_strlen( p ); + else + return errFSNameTooLong; + + ft_strncpy( (char *)nodeName + 1, (char *)p, *(char *)nodeName ); + err = FSMakeFSSpec( vRefNum, dirID, nodeName, spec_p ); + if ( err || '\0' == *q ) + return err; + + vRefNum = spec_p->vRefNum; + dirID = spec_p->parID; + + p = q; + } + } + + + static OSErr + FT_FSpMakePath( const FSSpec* spec_p, + UInt8* path, + UInt32 maxPathSize ) + { + OSErr err; + FSSpec spec = *spec_p; + short vRefNum; + long dirID; + Str255 parDir_name; + + + FT_MEM_SET( path, 0, maxPathSize ); + while ( 1 ) + { + int child_namelen = ft_strlen( (char *)path ); + unsigned char node_namelen = spec.name[0]; + unsigned char* node_name = spec.name + 1; + + + if ( node_namelen + child_namelen > maxPathSize ) + return errFSNameTooLong; + + FT_MEM_MOVE( path + node_namelen + 1, path, child_namelen ); + FT_MEM_COPY( path, node_name, node_namelen ); + if ( child_namelen > 0 ) + path[node_namelen] = ':'; + + vRefNum = spec.vRefNum; + dirID = spec.parID; + parDir_name[0] = '\0'; + err = FSMakeFSSpec( vRefNum, dirID, parDir_name, &spec ); + if ( noErr != err || dirID == spec.parID ) + break; + } + return noErr; + } + +#endif /* HAVE_FSSPEC && !HAVE_FSREF */ + + + static OSErr + FT_FSPathMakeRes( const UInt8* pathname, + ResFileRefNum* res ) + { + +#if HAVE_FSREF + + OSErr err; + FSRef ref; + + + if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) ) + return FT_THROW( Cannot_Open_Resource ); + + /* at present, no support for dfont format */ + err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res ); + if ( noErr == err ) + return err; + + /* fallback to original resource-fork font */ + *res = FSOpenResFile( &ref, fsRdPerm ); + err = ResError(); + +#else + + OSErr err; + FSSpec spec; + + + if ( noErr != FT_FSPathMakeSpec( pathname, &spec, FALSE ) ) + return FT_THROW( Cannot_Open_Resource ); + + /* at present, no support for dfont format without FSRef */ + /* (see above), try original resource-fork font */ + *res = FSpOpenResFile( &spec, fsRdPerm ); + err = ResError(); + +#endif /* HAVE_FSREF */ + + return err; + } + + + /* Return the file type for given pathname */ + static OSType + get_file_type_from_path( const UInt8* pathname ) + { + +#if HAVE_FSREF + + FSRef ref; + FSCatalogInfo info; + + + if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) ) + return ( OSType ) 0; + + if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info, + NULL, NULL, NULL ) ) + return ( OSType ) 0; + + return ((FInfo *)(info.finderInfo))->fdType; + +#else + + FSSpec spec; + FInfo finfo; + + + if ( noErr != FT_FSPathMakeSpec( pathname, &spec, FALSE ) ) + return ( OSType ) 0; + + if ( noErr != FSpGetFInfo( &spec, &finfo ) ) + return ( OSType ) 0; + + return finfo.fdType; + +#endif /* HAVE_FSREF */ + + } + + + /* Given a PostScript font name, create the Macintosh LWFN file name. */ + static void + create_lwfn_name( char* ps_name, + Str255 lwfn_file_name ) + { + int max = 5, count = 0; + FT_Byte* p = lwfn_file_name; + FT_Byte* q = (FT_Byte*)ps_name; + + + lwfn_file_name[0] = 0; + + while ( *q ) + { + if ( ft_isupper( *q ) ) + { + if ( count ) + max = 3; + count = 0; + } + if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) ) + { + *++p = *q; + lwfn_file_name[0]++; + count++; + } + q++; + } + } + + + static short + count_faces_sfnt( char* fond_data ) + { + /* The count is 1 greater than the value in the FOND. */ + /* Isn't that cute? :-) */ + + return EndianS16_BtoN( *( (short*)( fond_data + + sizeof ( FamRec ) ) ) ) + 1; + } + + + static short + count_faces_scalable( char* fond_data ) + { + AsscEntry* assoc; + short i, face, face_all; + + + face_all = EndianS16_BtoN( *( (short *)( fond_data + + sizeof ( FamRec ) ) ) ) + 1; + assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 ); + face = 0; + + for ( i = 0; i < face_all; i++ ) + { + if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) ) + face++; + } + return face; + } + + + /* Look inside the FOND data, answer whether there should be an SFNT + resource, and answer the name of a possible LWFN Type 1 file. + + Thanks to Paul Miller (paulm@profoundeffects.com) for the fix + to load a face OTHER than the first one in the FOND! + */ + + static void + parse_fond( char* fond_data, + short* have_sfnt, + ResID* sfnt_id, + Str255 lwfn_file_name, + short face_index ) + { + AsscEntry* assoc; + AsscEntry* base_assoc; + FamRec* fond; + + + *sfnt_id = 0; + *have_sfnt = 0; + lwfn_file_name[0] = 0; + + fond = (FamRec*)fond_data; + assoc = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 ); + base_assoc = assoc; + + /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */ + if ( 47 < face_index ) + return; + + /* Let's do a little range checking before we get too excited here */ + if ( face_index < count_faces_sfnt( fond_data ) ) + { + assoc += face_index; /* add on the face_index! */ + + /* if the face at this index is not scalable, + fall back to the first one (old behavior) */ + if ( EndianS16_BtoN( assoc->fontSize ) == 0 ) + { + *have_sfnt = 1; + *sfnt_id = EndianS16_BtoN( assoc->fontID ); + } + else if ( base_assoc->fontSize == 0 ) + { + *have_sfnt = 1; + *sfnt_id = EndianS16_BtoN( base_assoc->fontID ); + } + } + + if ( EndianS32_BtoN( fond->ffStylOff ) ) + { + unsigned char* p = (unsigned char*)fond_data; + StyleTable* style; + unsigned short string_count; + char ps_name[256]; + unsigned char* names[64]; + int i; + + + p += EndianS32_BtoN( fond->ffStylOff ); + style = (StyleTable*)p; + p += sizeof ( StyleTable ); + string_count = EndianS16_BtoN( *(short*)(p) ); + string_count = FT_MIN( 64, string_count ); + p += sizeof ( short ); + + for ( i = 0; i < string_count; i++ ) + { + names[i] = p; + p += names[i][0]; + p++; + } + + { + size_t ps_name_len = (size_t)names[0][0]; + + + if ( ps_name_len != 0 ) + { + ft_memcpy(ps_name, names[0] + 1, ps_name_len); + ps_name[ps_name_len] = 0; + } + if ( style->indexes[face_index] > 1 && + style->indexes[face_index] <= string_count ) + { + unsigned char* suffixes = names[style->indexes[face_index] - 1]; + + + for ( i = 1; i <= suffixes[0]; i++ ) + { + unsigned char* s; + size_t j = suffixes[i] - 1; + + + if ( j < string_count && ( s = names[j] ) != NULL ) + { + size_t s_len = (size_t)s[0]; + + + if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) ) + { + ft_memcpy( ps_name + ps_name_len, s + 1, s_len ); + ps_name_len += s_len; + ps_name[ps_name_len] = 0; + } + } + } + } + } + + create_lwfn_name( ps_name, lwfn_file_name ); + } + } + + + static FT_Error + lookup_lwfn_by_fond( const UInt8* path_fond, + ConstStr255Param base_lwfn, + UInt8* path_lwfn, + int path_size ) + { + +#if HAVE_FSREF + + FSRef ref, par_ref; + int dirname_len; + + + /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */ + /* We should not extract parent directory by string manipulation. */ + + if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) ) + return FT_THROW( Invalid_Argument ); + + if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, + NULL, NULL, NULL, &par_ref ) ) + return FT_THROW( Invalid_Argument ); + + if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) ) + return FT_THROW( Invalid_Argument ); + + if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size ) + return FT_THROW( Invalid_Argument ); + + /* now we have absolute dirname in path_lwfn */ + if ( path_lwfn[0] == '/' ) + ft_strcat( (char *)path_lwfn, "/" ); + else + ft_strcat( (char *)path_lwfn, ":" ); + + dirname_len = ft_strlen( (char *)path_lwfn ); + ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 ); + path_lwfn[dirname_len + base_lwfn[0]] = '\0'; + + if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) ) + return FT_THROW( Cannot_Open_Resource ); + + if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, + NULL, NULL, NULL, NULL ) ) + return FT_THROW( Cannot_Open_Resource ); + + return FT_Err_Ok; + +#else + + int i; + FSSpec spec; + + + /* pathname for FSSpec is always HFS format */ + if ( ft_strlen( (char *)path_fond ) > path_size ) + return FT_THROW( Invalid_Argument ); + + ft_strcpy( (char *)path_lwfn, (char *)path_fond ); + + i = ft_strlen( (char *)path_lwfn ) - 1; + while ( i > 0 && ':' != path_lwfn[i] ) + i--; + + if ( i + 1 + base_lwfn[0] > path_size ) + return FT_THROW( Invalid_Argument ); + + if ( ':' == path_lwfn[i] ) + { + ft_strcpy( (char *)path_lwfn + i + 1, (char *)base_lwfn + 1 ); + path_lwfn[i + 1 + base_lwfn[0]] = '\0'; + } + else + { + ft_strcpy( (char *)path_lwfn, (char *)base_lwfn + 1 ); + path_lwfn[base_lwfn[0]] = '\0'; + } + + if ( noErr != FT_FSPathMakeSpec( path_lwfn, &spec, FALSE ) ) + return FT_THROW( Cannot_Open_Resource ); + + return FT_Err_Ok; + +#endif /* HAVE_FSREF */ + + } + + + static short + count_faces( Handle fond, + const UInt8* pathname ) + { + ResID sfnt_id; + short have_sfnt, have_lwfn; + Str255 lwfn_file_name; + UInt8 buff[PATH_MAX]; + FT_Error err; + short num_faces; + + + have_sfnt = have_lwfn = 0; + + HLock( fond ); + parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 ); + + if ( lwfn_file_name[0] ) + { + err = lookup_lwfn_by_fond( pathname, lwfn_file_name, + buff, sizeof ( buff ) ); + if ( !err ) + have_lwfn = 1; + } + + if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) ) + num_faces = 1; + else + num_faces = count_faces_scalable( *fond ); + + HUnlock( fond ); + return num_faces; + } + + + /* Read Type 1 data from the POST resources inside the LWFN file, + return a PFB buffer. This is somewhat convoluted because the FT2 + PFB parser wants the ASCII header as one chunk, and the LWFN + chunks are often not organized that way, so we glue chunks + of the same type together. */ + static FT_Error + read_lwfn( FT_Memory memory, + ResFileRefNum res, + FT_Byte** pfb_data, + FT_ULong* size ) + { + FT_Error error = FT_Err_Ok; + ResID res_id; + unsigned char *buffer, *p, *size_p = NULL; + FT_ULong total_size = 0; + FT_ULong old_total_size = 0; + FT_ULong post_size, pfb_chunk_size; + Handle post_data; + char code, last_code; + + + UseResFile( res ); + + /* First pass: load all POST resources, and determine the size of */ + /* the output buffer. */ + res_id = 501; + last_code = -1; + + for (;;) + { + post_data = Get1Resource( TTAG_POST, res_id++ ); + if ( post_data == NULL ) + break; /* we are done */ + + code = (*post_data)[0]; + + if ( code != last_code ) + { + if ( code == 5 ) + total_size += 2; /* just the end code */ + else + total_size += 6; /* code + 4 bytes chunk length */ + } + + total_size += GetHandleSize( post_data ) - 2; + last_code = code; + + /* detect integer overflows */ + if ( total_size < old_total_size ) + { + error = FT_ERR( Array_Too_Large ); + goto Error; + } + + old_total_size = total_size; + } + + if ( FT_QALLOC( buffer, (FT_Long)total_size ) ) + goto Error; + + /* Second pass: append all POST data to the buffer, add PFB fields. */ + /* Glue all consecutive chunks of the same type together. */ + p = buffer; + res_id = 501; + last_code = -1; + pfb_chunk_size = 0; + + for (;;) + { + post_data = Get1Resource( TTAG_POST, res_id++ ); + if ( post_data == NULL ) + break; /* we are done */ + + post_size = (FT_ULong)GetHandleSize( post_data ) - 2; + code = (*post_data)[0]; + + if ( code != last_code ) + { + if ( last_code != -1 ) + { + /* we are done adding a chunk, fill in the size field */ + if ( size_p != NULL ) + { + *size_p++ = (FT_Byte)( pfb_chunk_size & 0xFF ); + *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8 ) & 0xFF ); + *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF ); + *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF ); + } + pfb_chunk_size = 0; + } + + *p++ = 0x80; + if ( code == 5 ) + *p++ = 0x03; /* the end */ + else if ( code == 2 ) + *p++ = 0x02; /* binary segment */ + else + *p++ = 0x01; /* ASCII segment */ + + if ( code != 5 ) + { + size_p = p; /* save for later */ + p += 4; /* make space for size field */ + } + } + + ft_memcpy( p, *post_data + 2, post_size ); + pfb_chunk_size += post_size; + p += post_size; + last_code = code; + } + + *pfb_data = buffer; + *size = total_size; + + Error: + CloseResFile( res ); + return error; + } + + + /* Create a new FT_Face from a file spec to an LWFN file. */ + static FT_Error + FT_New_Face_From_LWFN( FT_Library library, + const UInt8* pathname, + FT_Long face_index, + FT_Face* aface ) + { + FT_Byte* pfb_data; + FT_ULong pfb_size; + FT_Error error; + ResFileRefNum res; + + + if ( noErr != FT_FSPathMakeRes( pathname, &res ) ) + return FT_THROW( Cannot_Open_Resource ); + + pfb_data = NULL; + pfb_size = 0; + error = read_lwfn( library->memory, res, &pfb_data, &pfb_size ); + CloseResFile( res ); /* PFB is already loaded, useless anymore */ + if ( error ) + return error; + + return open_face_from_buffer( library, + pfb_data, + pfb_size, + face_index, + "type1", + aface ); + } + + + /* Create a new FT_Face from an SFNT resource, specified by res ID. */ + static FT_Error + FT_New_Face_From_SFNT( FT_Library library, + ResID sfnt_id, + FT_Long face_index, + FT_Face* aface ) + { + Handle sfnt = NULL; + FT_Byte* sfnt_data; + size_t sfnt_size; + FT_Error error = FT_Err_Ok; + FT_Memory memory = library->memory; + int is_cff, is_sfnt_ps; + + + sfnt = GetResource( TTAG_sfnt, sfnt_id ); + if ( sfnt == NULL ) + return FT_THROW( Invalid_Handle ); + + sfnt_size = (FT_ULong)GetHandleSize( sfnt ); + if ( FT_QALLOC( sfnt_data, (FT_Long)sfnt_size ) ) + { + ReleaseResource( sfnt ); + return error; + } + + HLock( sfnt ); + ft_memcpy( sfnt_data, *sfnt, sfnt_size ); + HUnlock( sfnt ); + ReleaseResource( sfnt ); + + is_cff = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 ); + is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 ); + + if ( is_sfnt_ps ) + { + FT_Stream stream; + + + if ( FT_NEW( stream ) ) + goto Try_OpenType; + + FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size ); + if ( !open_face_PS_from_sfnt_stream( library, + stream, + face_index, + 0, NULL, + aface ) ) + { + FT_Stream_Close( stream ); + FT_FREE( stream ); + FT_FREE( sfnt_data ); + goto Exit; + } + + FT_FREE( stream ); + } + Try_OpenType: + error = open_face_from_buffer( library, + sfnt_data, + sfnt_size, + face_index, + is_cff ? "cff" : "truetype", + aface ); + Exit: + return error; + } + + + /* Create a new FT_Face from a file spec to a suitcase file. */ + static FT_Error + FT_New_Face_From_Suitcase( FT_Library library, + const UInt8* pathname, + FT_Long face_index, + FT_Face* aface ) + { + FT_Error error = FT_ERR( Cannot_Open_Resource ); + ResFileRefNum res_ref; + ResourceIndex res_index; + Handle fond; + short num_faces_in_res; + + + if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) ) + return FT_THROW( Cannot_Open_Resource ); + + UseResFile( res_ref ); + if ( ResError() ) + return FT_THROW( Cannot_Open_Resource ); + + num_faces_in_res = 0; + for ( res_index = 1; ; ++res_index ) + { + short num_faces_in_fond; + + + fond = Get1IndResource( TTAG_FOND, res_index ); + if ( ResError() ) + break; + + num_faces_in_fond = count_faces( fond, pathname ); + num_faces_in_res += num_faces_in_fond; + + if ( 0 <= face_index && face_index < num_faces_in_fond && error ) + error = FT_New_Face_From_FOND( library, fond, face_index, aface ); + + face_index -= num_faces_in_fond; + } + + CloseResFile( res_ref ); + if ( !error && aface ) + (*aface)->num_faces = num_faces_in_res; + return error; + } + + + /* documentation is in ftmac.h */ + + FT_EXPORT_DEF( FT_Error ) + FT_New_Face_From_FOND( FT_Library library, + Handle fond, + FT_Long face_index, + FT_Face* aface ) + { + short have_sfnt, have_lwfn = 0; + ResID sfnt_id, fond_id; + OSType fond_type; + Str255 fond_name; + Str255 lwfn_file_name; + UInt8 path_lwfn[PATH_MAX]; + OSErr err; + FT_Error error = FT_Err_Ok; + + + /* test for valid `aface' and `library' delayed to */ + /* `FT_New_Face_From_XXX' */ + + GetResInfo( fond, &fond_id, &fond_type, fond_name ); + if ( ResError() != noErr || fond_type != TTAG_FOND ) + return FT_THROW( Invalid_File_Format ); + + HLock( fond ); + parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index ); + HUnlock( fond ); + + if ( lwfn_file_name[0] ) + { + ResFileRefNum res; + + + res = HomeResFile( fond ); + if ( noErr != ResError() ) + goto found_no_lwfn_file; + +#if HAVE_FSREF + + { + UInt8 path_fond[PATH_MAX]; + FSRef ref; + + + err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum, + NULL, NULL, NULL, &ref, NULL ); + if ( noErr != err ) + goto found_no_lwfn_file; + + err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) ); + if ( noErr != err ) + goto found_no_lwfn_file; + + error = lookup_lwfn_by_fond( path_fond, lwfn_file_name, + path_lwfn, sizeof ( path_lwfn ) ); + if ( !error ) + have_lwfn = 1; + } + +#elif HAVE_FSSPEC + + { + UInt8 path_fond[PATH_MAX]; + FCBPBRec pb; + Str255 fond_file_name; + FSSpec spec; + + + FT_MEM_SET( &spec, 0, sizeof ( FSSpec ) ); + FT_MEM_SET( &pb, 0, sizeof ( FCBPBRec ) ); + + pb.ioNamePtr = fond_file_name; + pb.ioVRefNum = 0; + pb.ioRefNum = res; + pb.ioFCBIndx = 0; + + err = PBGetFCBInfoSync( &pb ); + if ( noErr != err ) + goto found_no_lwfn_file; + + err = FSMakeFSSpec( pb.ioFCBVRefNum, pb.ioFCBParID, + fond_file_name, &spec ); + if ( noErr != err ) + goto found_no_lwfn_file; + + err = FT_FSpMakePath( &spec, path_fond, sizeof ( path_fond ) ); + if ( noErr != err ) + goto found_no_lwfn_file; + + error = lookup_lwfn_by_fond( path_fond, lwfn_file_name, + path_lwfn, sizeof ( path_lwfn ) ); + if ( !error ) + have_lwfn = 1; + } + +#endif /* HAVE_FSREF, HAVE_FSSPEC */ + + } + + if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) ) + error = FT_New_Face_From_LWFN( library, + path_lwfn, + face_index, + aface ); + else + error = FT_ERR( Unknown_File_Format ); + + found_no_lwfn_file: + if ( have_sfnt && error ) + error = FT_New_Face_From_SFNT( library, + sfnt_id, + face_index, + aface ); + + return error; + } + + + /* Common function to load a new FT_Face from a resource file. */ + static FT_Error + FT_New_Face_From_Resource( FT_Library library, + const UInt8* pathname, + FT_Long face_index, + FT_Face* aface ) + { + OSType file_type; + FT_Error error; + + + /* LWFN is a (very) specific file format, check for it explicitly */ + file_type = get_file_type_from_path( pathname ); + if ( file_type == TTAG_LWFN ) + return FT_New_Face_From_LWFN( library, pathname, face_index, aface ); + + /* Otherwise the file type doesn't matter (there are more than */ + /* `FFIL' and `tfil'). Just try opening it as a font suitcase; */ + /* if it works, fine. */ + + error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface ); + if ( !error ) + return error; + + /* let it fall through to normal loader (.ttf, .otf, etc.); */ + /* we signal this by returning no error and no FT_Face */ + *aface = NULL; + return 0; + } + + + /*************************************************************************/ + /* */ + /* */ + /* FT_New_Face */ + /* */ + /* */ + /* This is the Mac-specific implementation of FT_New_Face. In */ + /* addition to the standard FT_New_Face() functionality, it also */ + /* accepts pathnames to Mac suitcase files. For further */ + /* documentation see the original FT_New_Face() in freetype.h. */ + /* */ + FT_EXPORT_DEF( FT_Error ) + FT_New_Face( FT_Library library, + const char* pathname, + FT_Long face_index, + FT_Face* aface ) + { + FT_Open_Args args; + FT_Error error; + + + /* test for valid `library' and `aface' delayed to FT_Open_Face() */ + if ( !pathname ) + return FT_THROW( Invalid_Argument ); + + *aface = NULL; + + /* try resourcefork based font: LWFN, FFIL */ + error = FT_New_Face_From_Resource( library, (UInt8 *)pathname, + face_index, aface ); + if ( error || *aface ) + return error; + + /* let it fall through to normal loader (.ttf, .otf, etc.) */ + args.flags = FT_OPEN_PATHNAME; + args.pathname = (char*)pathname; + return FT_Open_Face( library, &args, face_index, aface ); + } + + + /*************************************************************************/ + /* */ + /* */ + /* FT_New_Face_From_FSRef */ + /* */ + /* */ + /* FT_New_Face_From_FSRef is identical to FT_New_Face except it */ + /* accepts an FSRef instead of a path. */ + /* */ + /* This function is deprecated because Carbon data types (FSRef) */ + /* are not cross-platform, and thus not suitable for the FreeType API. */ + FT_EXPORT_DEF( FT_Error ) + FT_New_Face_From_FSRef( FT_Library library, + const FSRef* ref, + FT_Long face_index, + FT_Face* aface ) + { + +#if !HAVE_FSREF + + FT_UNUSED( library ); + FT_UNUSED( ref ); + FT_UNUSED( face_index ); + FT_UNUSED( aface ); + + return FT_THROW( Unimplemented_Feature ); + +#else + + FT_Error error; + FT_Open_Args args; + OSErr err; + UInt8 pathname[PATH_MAX]; + + + /* test for valid `library' and `aface' delayed to `FT_Open_Face' */ + + if ( !ref ) + return FT_THROW( Invalid_Argument ); + + err = FSRefMakePath( ref, pathname, sizeof ( pathname ) ); + if ( err ) + error = FT_ERR( Cannot_Open_Resource ); + + error = FT_New_Face_From_Resource( library, pathname, face_index, aface ); + if ( error || *aface ) + return error; + + /* fallback to datafork font */ + args.flags = FT_OPEN_PATHNAME; + args.pathname = (char*)pathname; + return FT_Open_Face( library, &args, face_index, aface ); + +#endif /* HAVE_FSREF */ + + } + + + /*************************************************************************/ + /* */ + /* */ + /* FT_New_Face_From_FSSpec */ + /* */ + /* */ + /* FT_New_Face_From_FSSpec is identical to FT_New_Face except it */ + /* accepts an FSSpec instead of a path. */ + /* */ + /* This function is deprecated because Carbon data types (FSSpec) */ + /* are not cross-platform, and thus not suitable for the FreeType API. */ + FT_EXPORT_DEF( FT_Error ) + FT_New_Face_From_FSSpec( FT_Library library, + const FSSpec* spec, + FT_Long face_index, + FT_Face* aface ) + { + +#if HAVE_FSREF + + FSRef ref; + + + if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr ) + return FT_THROW( Invalid_Argument ); + else + return FT_New_Face_From_FSRef( library, &ref, face_index, aface ); + +#elif HAVE_FSSPEC + + FT_Error error; + FT_Open_Args args; + OSErr err; + UInt8 pathname[PATH_MAX]; + + + if ( !spec ) + return FT_THROW( Invalid_Argument ); + + err = FT_FSpMakePath( spec, pathname, sizeof ( pathname ) ); + if ( err ) + error = FT_ERR( Cannot_Open_Resource ); + + error = FT_New_Face_From_Resource( library, pathname, face_index, aface ); + if ( error || *aface ) + return error; + + /* fallback to datafork font */ + args.flags = FT_OPEN_PATHNAME; + args.pathname = (char*)pathname; + return FT_Open_Face( library, &args, face_index, aface ); + +#else + + FT_UNUSED( library ); + FT_UNUSED( spec ); + FT_UNUSED( face_index ); + FT_UNUSED( aface ); + + return FT_THROW( Unimplemented_Feature ); + +#endif /* HAVE_FSREF, HAVE_FSSPEC */ + + } + +#endif /* FT_MACINTOSH */ + + +/* END */ diff --git a/modules/freetype2/builds/meson/extract_freetype_version.py b/modules/freetype2/builds/meson/extract_freetype_version.py new file mode 100644 index 0000000000..c4c60e7f1d --- /dev/null +++ b/modules/freetype2/builds/meson/extract_freetype_version.py @@ -0,0 +1,117 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2020-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Extract the FreeType version numbers from ``. + +This script parses the header to extract the version number defined there. +By default, the full dotted version number is printed, but `--major`, +`--minor` or `--patch` can be used to only print one of these values +instead. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# #define FREETYPE_MAJOR 2 +# #define FREETYPE_MINOR 10 +# #define FREETYPE_PATCH 2 +# ... + +RE_MAJOR = re.compile(r"^ \#define \s+ FREETYPE_MAJOR \s+ (.*) $", re.X) +RE_MINOR = re.compile(r"^ \#define \s+ FREETYPE_MINOR \s+ (.*) $", re.X) +RE_PATCH = re.compile(r"^ \#define \s+ FREETYPE_PATCH \s+ (.*) $", re.X) + + +def parse_freetype_header(header): + major = None + minor = None + patch = None + + for line in header.splitlines(): + line = line.rstrip() + m = RE_MAJOR.match(line) + if m: + assert major == None, "FREETYPE_MAJOR appears more than once!" + major = m.group(1) + continue + + m = RE_MINOR.match(line) + if m: + assert minor == None, "FREETYPE_MINOR appears more than once!" + minor = m.group(1) + continue + + m = RE_PATCH.match(line) + if m: + assert patch == None, "FREETYPE_PATCH appears more than once!" + patch = m.group(1) + continue + + assert ( + major and minor and patch + ), "This header is missing one of FREETYPE_MAJOR, FREETYPE_MINOR or FREETYPE_PATCH!" + + return (major, minor, patch) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + group = parser.add_mutually_exclusive_group() + group.add_argument( + "--major", + action="store_true", + help="Only print the major version number.", + ) + group.add_argument( + "--minor", + action="store_true", + help="Only print the minor version number.", + ) + group.add_argument( + "--patch", + action="store_true", + help="Only print the patch version number.", + ) + + parser.add_argument( + "input", + metavar="FREETYPE_H", + help="The input freetype.h header to parse.", + ) + + args = parser.parse_args() + with open(args.input) as f: + header = f.read() + + version = parse_freetype_header(header) + + if args.major: + print(version[0]) + elif args.minor: + print(version[1]) + elif args.patch: + print(version[2]) + else: + print("%s.%s.%s" % version) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/modules/freetype2/builds/meson/extract_libtool_version.py b/modules/freetype2/builds/meson/extract_libtool_version.py new file mode 100644 index 0000000000..6fac74c8ed --- /dev/null +++ b/modules/freetype2/builds/meson/extract_libtool_version.py @@ -0,0 +1,115 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2020-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Extract the libtool version from `configure.raw`. + +This script parses the `configure.raw` file to extract the libtool version +number. By default, the full dotted version number is printed, but +`--major`, `--minor` or `--patch` can be used to only print one of these +values instead. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# version_info='23:2:17' +# ... + +RE_VERSION_INFO = re.compile(r"^version_info='(\d+):(\d+):(\d+)'") + + +def parse_configure_raw(header): + major = None + minor = None + patch = None + + for line in header.splitlines(): + line = line.rstrip() + m = RE_VERSION_INFO.match(line) + if m: + assert major == None, "version_info appears more than once!" + major = m.group(1) + minor = m.group(2) + patch = m.group(3) + continue + + assert ( + major and minor and patch + ), "This input file is missing a version_info definition!" + + return (major, minor, patch) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + group = parser.add_mutually_exclusive_group() + group.add_argument( + "--major", + action="store_true", + help="Only print the major version number.", + ) + group.add_argument( + "--minor", + action="store_true", + help="Only print the minor version number.", + ) + group.add_argument( + "--patch", + action="store_true", + help="Only print the patch version number.", + ) + group.add_argument( + "--soversion", + action="store_true", + help="Only print the libtool library suffix.", + ) + + parser.add_argument( + "input", + metavar="CONFIGURE_RAW", + help="The input configure.raw file to parse.", + ) + + args = parser.parse_args() + with open(args.input) as f: + raw_file = f.read() + + version = parse_configure_raw(raw_file) + + if args.major: + print(version[0]) + elif args.minor: + print(version[1]) + elif args.patch: + print(version[2]) + elif args.soversion: + # Convert libtool version_info to the library suffix. + # (current,revision, age) -> (current - age, age, revision) + print( + "%d.%s.%s" + % (int(version[0]) - int(version[2]), version[2], version[1]) + ) + else: + print("%s.%s.%s" % version) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/modules/freetype2/builds/meson/generate_reference_docs.py b/modules/freetype2/builds/meson/generate_reference_docs.py new file mode 100644 index 0000000000..4208bb6771 --- /dev/null +++ b/modules/freetype2/builds/meson/generate_reference_docs.py @@ -0,0 +1,89 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2020-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Generate FreeType reference documentation.""" + +from __future__ import print_function + +import argparse +import glob +import os +import subprocess +import sys + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "--input-dir", + required=True, + help="Top-level FreeType source directory.", + ) + + parser.add_argument( + "--version", required=True, help='FreeType version (e.g. "2.x.y").' + ) + + parser.add_argument( + "--output-dir", required=True, help="Output directory." + ) + + args = parser.parse_args() + + # Get the list of input files of interest. + include_dir = os.path.join(args.input_dir, "include") + include_config_dir = os.path.join(include_dir, "config") + include_cache_dir = os.path.join(include_dir, "cache") + + all_headers = ( + glob.glob(os.path.join(args.input_dir, "include", "freetype", "*.h")) + + glob.glob( + os.path.join( + args.input_dir, "include", "freetype", "config", "*.h" + ) + ) + + glob.glob( + os.path.join( + args.input_dir, "include", "freetype", "cache", "*.h" + ) + ) + ) + + if not os.path.exists(args.output_dir): + os.makedirs(args.output_dir) + else: + assert os.path.isdir(args.output_dir), ( + "Not a directory: " + args.output_dir + ) + + cmds = [ + sys.executable, + "-m", + "docwriter", + "--prefix=ft2", + "--title=FreeType-" + args.version, + "--site=reference", + "--output=" + args.output_dir, + ] + all_headers + + print("Running docwriter...") + subprocess.check_call(cmds) + + print("Building static site...") + subprocess.check_call( + [sys.executable, "-m", "mkdocs", "build"], cwd=args.output_dir + ) + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/modules/freetype2/builds/meson/parse_modules_cfg.py b/modules/freetype2/builds/meson/parse_modules_cfg.py new file mode 100644 index 0000000000..6030bb2098 --- /dev/null +++ b/modules/freetype2/builds/meson/parse_modules_cfg.py @@ -0,0 +1,173 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2020-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Parse modules.cfg and dump its output either as ftmodule.h or a list of +base extensions. +""" + +from __future__ import print_function + +import argparse +import os +import re +import sys + +# Expected input: +# +# ... +# FONT_MODULES += +# HINTING_MODULES += +# RASTER_MODULES += +# AUX_MODULES += +# BASE_EXTENSIONS += +# ... + + +def parse_modules_cfg(input_file): + + lists = { + "FONT_MODULES": [], + "HINTING_MODULES": [], + "RASTER_MODULES": [], + "AUX_MODULES": [], + "BASE_EXTENSIONS": [], + } + + for line in input_file.splitlines(): + line = line.rstrip() + # Ignore empty lines and those that start with a comment. + if not line or line[0] == "#": + continue + + items = line.split() + assert len(items) == 3 and items[1] == "+=", ( + "Unexpected input line [%s]" % line + ) + assert items[0] in lists, ( + "Unexpected configuration variable name " + items[0] + ) + + lists[items[0]].append(items[2]) + + return lists + + +def generate_ftmodule(lists): + result = "/* This is a generated file. */\n" + for driver in lists["FONT_MODULES"]: + if driver == "sfnt": # Special case for the sfnt 'driver'. + result += "FT_USE_MODULE( FT_Module_Class, sfnt_module_class )\n" + continue + + name = { + "truetype": "tt", + "type1": "t1", + "cid": "t1cid", + "type42": "t42", + "winfonts": "winfnt", + }.get(driver, driver) + result += ( + "FT_USE_MODULE( FT_Driver_ClassRec, %s_driver_class )\n" % name + ) + + for module in lists["HINTING_MODULES"]: + result += ( + "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % module + ) + + for module in lists["RASTER_MODULES"]: + names = { + "raster": ("ft_raster1",), + "smooth": ("ft_smooth",), + "svg": ("ft_svg",), + "sdf": ("ft_sdf", "ft_bitmap_sdf"), + }.get(module) + for name in names: + result += ( + "FT_USE_MODULE( FT_Renderer_Class, %s_renderer_class )\n" % name + ) + + for module in lists["AUX_MODULES"]: + if module in ("psaux", "psnames", "otvalid", "gxvalid"): + result += ( + "FT_USE_MODULE( FT_Module_Class, %s_module_class )\n" % module + ) + + result += "/* EOF */\n" + return result + + +def generate_main_modules(lists): + return "\n".join( + lists["FONT_MODULES"] + + lists["HINTING_MODULES"] + + lists["RASTER_MODULES"] + ) + + +def generate_aux_modules(lists): + return "\n".join(lists["AUX_MODULES"]) + + +def generate_base_extensions(lists): + return "\n".join(lists["BASE_EXTENSIONS"]) + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "--format", + required=True, + choices=( + "ftmodule.h", + "main-modules", + "aux-modules", + "base-extensions-list", + ), + help="Select output format.", + ) + + parser.add_argument( + "input", + metavar="CONFIGURE_RAW", + help="The input configure.raw file to parse.", + ) + + parser.add_argument("--output", help="Output file (default is stdout).") + + args = parser.parse_args() + with open(args.input) as f: + input_data = f.read() + + lists = parse_modules_cfg(input_data) + + if args.format == "ftmodule.h": + result = generate_ftmodule(lists) + elif args.format == "main-modules": + result = generate_main_modules(lists) + elif args.format == "aux-modules": + result = generate_aux_modules(lists) + elif args.format == "base-extensions-list": + result = generate_base_extensions(lists) + else: + assert False, "Invalid output format!" + + if args.output: + with open(args.output, "w") as f: + f.write(result) + else: + print(result) + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/modules/freetype2/builds/meson/process_ftoption_h.py b/modules/freetype2/builds/meson/process_ftoption_h.py new file mode 100644 index 0000000000..98daa8c1e2 --- /dev/null +++ b/modules/freetype2/builds/meson/process_ftoption_h.py @@ -0,0 +1,115 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2020-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +"""Toggle settings in `ftoption.h` file based on command-line arguments. + +This script takes an `ftoption.h` file as input and rewrites +`#define`/`#undef` lines in it based on `--enable=CONFIG_VARNAME` or +`--disable=CONFIG_VARNAME` arguments passed to it, where `CONFIG_VARNAME` is +configuration variable name, such as `FT_CONFIG_OPTION_USE_LZW`, that may +appear in the file. + +Note that if one of `CONFIG_VARNAME` is not found in the input file, this +script exits with an error message listing the missing variable names. +""" + +import argparse +import os +import re +import sys + + +def main(): + parser = argparse.ArgumentParser(description=__doc__) + + parser.add_argument( + "input", metavar="FTOPTION_H", help="Path to input ftoption.h file." + ) + + parser.add_argument("--output", help="Output to file instead of stdout.") + + parser.add_argument( + "--enable", + action="append", + default=[], + help="Enable a given build option (e.g. FT_CONFIG_OPTION_USE_LZW).", + ) + + parser.add_argument( + "--disable", + action="append", + default=[], + help="Disable a given build option.", + ) + + args = parser.parse_args() + + common_options = set(args.enable) & set(args.disable) + if common_options: + parser.error( + "Options cannot be both enabled and disabled: %s" + % sorted(common_options) + ) + return 1 + + with open(args.input) as f: + input_file = f.read() + + options_seen = set() + + new_lines = [] + for line in input_file.splitlines(): + # Expected formats: + # #define + # /* #define */ + # #undef + line = line.rstrip() + if line.startswith("/* #define ") and line.endswith(" */"): + option_name = line[11:-3].strip() + option_enabled = False + elif line.startswith("#define "): + option_name = line[8:].strip() + option_enabled = True + elif line.startswith("#undef "): + option_name = line[7:].strip() + option_enabled = False + else: + new_lines.append(line) + continue + + options_seen.add(option_name) + if option_enabled and option_name in args.disable: + line = "#undef " + option_name + elif not option_enabled and option_name in args.enable: + line = "#define " + option_name + new_lines.append(line) + + result = "\n".join(new_lines) + "\n" + + # Sanity check that all command-line options were actually processed. + cmdline_options = set(args.enable) | set(args.disable) + assert cmdline_options.issubset( + options_seen + ), "Could not find options in input file: " + ", ".join( + sorted(cmdline_options - options_seen) + ) + + if args.output: + with open(args.output, "w") as f: + f.write(result) + else: + print(result) + + return 0 + + +if __name__ == "__main__": + sys.exit(main()) diff --git a/modules/freetype2/builds/modules.mk b/modules/freetype2/builds/modules.mk new file mode 100644 index 0000000000..a75baaf242 --- /dev/null +++ b/modules/freetype2/builds/modules.mk @@ -0,0 +1,79 @@ +# +# FreeType 2 modules sub-Makefile +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# DO NOT INVOKE THIS MAKEFILE DIRECTLY! IT IS MEANT TO BE INCLUDED BY +# OTHER MAKEFILES. + + +# This file is in charge of handling the generation of the modules list +# file. + + +# Build the modules list. +# +$(FTMODULE_H): $(MODULES_CFG) + $(FTMODULE_H_INIT) + $(FTMODULE_H_CREATE) + $(FTMODULE_H_DONE) + +ifneq ($(findstring $(PLATFORM),dos windows os2),) + OPEN_MODULE := @echo$(space) + CLOSE_MODULE := >> $(subst /,$(SEP),$(FTMODULE_H)) + REMOVE_MODULE := @-$(DELETE) $(subst /,$(SEP),$(FTMODULE_H)) +else + OPEN_MODULE := @echo " + CLOSE_MODULE := " >> $(FTMODULE_H) + REMOVE_MODULE := @-$(DELETE) $(FTMODULE_H) +endif + + +define FTMODULE_H_INIT +$(REMOVE_MODULE) +$(info Generating modules list in $(FTMODULE_H)...) +$(OPEN_MODULE)/* This is a generated file. */$(CLOSE_MODULE) +endef + +# It is no mistake that the final closing parenthesis is on the +# next line -- it produces proper newlines during the expansion +# of `foreach'. +# +define FTMODULE_H_CREATE +$(foreach COMMAND,$(FTMODULE_H_COMMANDS),$($(COMMAND)) +) +endef + +define FTMODULE_H_DONE +$(OPEN_MODULE)/* EOF */$(CLOSE_MODULE) +$(info done.) +endef + + +# $(OPEN_DRIVER) & $(CLOSE_DRIVER) are used to specify a given font driver +# in the `module.mk' rules file. +# +OPEN_DRIVER := $(OPEN_MODULE)FT_USE_MODULE( +CLOSE_DRIVER := )$(CLOSE_MODULE) + +ECHO_DRIVER := @echo "* module:$(space) +ECHO_DRIVER_DESC := ( +ECHO_DRIVER_DONE := )" + +# Each `module.mk' in the `src/*' subdirectories adds a variable with +# commands to $(FTMODULE_H_COMMANDS). Note that we can't use SRC_DIR here. +# +-include $(patsubst %,$(TOP_DIR)/src/%/module.mk,$(MODULES)) + + +# EOF diff --git a/modules/freetype2/builds/os2/detect.mk b/modules/freetype2/builds/os2/detect.mk new file mode 100644 index 0000000000..afdba74054 --- /dev/null +++ b/modules/freetype2/builds/os2/detect.mk @@ -0,0 +1,81 @@ +# +# FreeType 2 configuration file to detect an OS/2 host platform. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +.PHONY: setup + + +ifeq ($(PLATFORM),ansi) + + ifdef OS2_SHELL + + PLATFORM := os2 + + endif # test OS2_SHELL +endif + +ifeq ($(PLATFORM),os2) + + COPY := copy + DELETE := del + CAT := type + SEP := $(BACKSLASH) + + # gcc-emx by default + CONFIG_FILE := os2-gcc.mk + + # additionally, we provide hooks for various other compilers + # + ifneq ($(findstring visualage,$(MAKECMDGOALS)),) # Visual Age C++ + CONFIG_FILE := os2-icc.mk + CC := icc + + .PHONY: visualage + visualage: setup + @cd . + endif + + ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++ + CONFIG_FILE := os2-wat.mk + CC := wcc386 + + .PHONY: watcom + watcom: setup + @cd . + endif + + ifneq ($(findstring borlandc,$(MAKECMDGOALS)),) # Borland C++ 32-bit + CONFIG_FILE := os2-bcc.mk + CC := bcc32 + + .PHONY: borlandc + borlandc: setup + @cd . + endif + + ifneq ($(findstring devel,$(MAKECMDGOALS)),) # development target + CONFIG_FILE := os2-dev.mk + CC := gcc + + .PHONY: devel + devel: setup + @cd . + endif + + setup: std_setup + +endif # test PLATFORM os2 + + +# EOF diff --git a/modules/freetype2/builds/os2/os2-def.mk b/modules/freetype2/builds/os2/os2-def.mk new file mode 100644 index 0000000000..917ef2d0ef --- /dev/null +++ b/modules/freetype2/builds/os2/os2-def.mk @@ -0,0 +1,48 @@ +# +# FreeType 2 OS/2 specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DELETE := del +CAT := type +SEP := $(strip \ ) +PLATFORM_DIR := $(TOP_DIR)/builds/os2 +PLATFORM := os2 + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := Scripts + +# The executable file extension (for tools), *with* leading dot. +# +E := .exe + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := $(PROJECT) + + +# The NO_OUTPUT macro is used to ignore the output of commands. +# +NO_OUTPUT = 2> nul + + +# EOF diff --git a/modules/freetype2/builds/os2/os2-dev.mk b/modules/freetype2/builds/os2/os2-dev.mk new file mode 100644 index 0000000000..3584fb6bee --- /dev/null +++ b/modules/freetype2/builds/os2/os2-dev.mk @@ -0,0 +1,30 @@ +# +# FreeType 2 configuration rules for OS/2 + GCC +# +# Development version without optimizations. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DEVEL_DIR := $(TOP_DIR)/devel + +# include OS/2-specific definitions +include $(TOP_DIR)/builds/os2/os2-def.mk + +# include gcc-specific definitions +include $(TOP_DIR)/builds/compiler/gcc-dev.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/os2/os2-gcc.mk b/modules/freetype2/builds/os2/os2-gcc.mk new file mode 100644 index 0000000000..e17c5be6fa --- /dev/null +++ b/modules/freetype2/builds/os2/os2-gcc.mk @@ -0,0 +1,26 @@ +# +# FreeType 2 configuration rules for the OS/2 + gcc +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# include OS/2-specific definitions +include $(TOP_DIR)/builds/os2/os2-def.mk + +# include gcc-specific definitions +include $(TOP_DIR)/builds/compiler/gcc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/symbian/bld.inf b/modules/freetype2/builds/symbian/bld.inf new file mode 100644 index 0000000000..61689225aa --- /dev/null +++ b/modules/freetype2/builds/symbian/bld.inf @@ -0,0 +1,72 @@ +// +// FreeType 2 project for the symbian platform +// + +// Copyright (C) 2008-2023 by +// David Turner, Robert Wilhelm, and Werner Lemberg. +// +// This file is part of the FreeType project, and may only be used, modified, +// and distributed under the terms of the FreeType project license, +// LICENSE.TXT. By continuing to use, modify, or distribute this file you +// indicate that you have read the license and understand and accept it +// fully. + +PRJ_PLATFORMS +DEFAULT + +PRJ_MMPFILES +freetype.mmp + +PRJ_EXPORTS +../../include/freetype/ft2build.h +../../include/freetype/config/ftconfig.h config/ftconfig.h +../../include/freetype/config/ftheader.h config/ftheader.h +../../include/freetype/config/ftmodule.h config/ftmodule.h +../../include/freetype/config/ftoption.h config/ftoption.h +../../include/freetype/config/ftstdlib.h config/ftstdlib.h +../../include/freetype/freetype.h freetype.h +../../include/freetype/ftadvanc.h ftadvanc.h +../../include/freetype/ftautoh.h ftautoh.h +../../include/freetype/ftbbox.h ftbbox.h +../../include/freetype/ftbdf.h ftbdf.h +../../include/freetype/ftbitmap.h ftbitmap.h +../../include/freetype/ftbzip2.h ftbzip2.h +../../include/freetype/ftcache.h ftcache.h +../../include/freetype/ftcffdrv.h ftcffdrv.h +../../include/freetype/ftcid.h ftcid.h +../../include/freetype/fterrdef.h fterrdef.h +../../include/freetype/fterrors.h fterrors.h +../../include/freetype/ftfntfmt.h ftfntfmt.h +../../include/freetype/ftgasp.h ftgasp.h +../../include/freetype/ftglyph.h ftglyph.h +../../include/freetype/ftgxval.h ftgxval.h +../../include/freetype/ftgzip.h ftgzip.h +../../include/freetype/ftimage.h ftimage.h +../../include/freetype/ftincrem.h ftincrem.h +../../include/freetype/ftlcdfil.h ftlcdfil.h +../../include/freetype/ftlist.h ftlist.h +../../include/freetype/ftlzw.h ftlzw.h +../../include/freetype/ftmac.h ftmac.h +../../include/freetype/ftmm.h ftmm.h +../../include/freetype/ftmodapi.h ftmodapi.h +../../include/freetype/ftmoderr.h ftmoderr.h +../../include/freetype/ftotval.h ftotval.h +../../include/freetype/ftoutln.h ftoutln.h +../../include/freetype/ftparams.h ftparams.h +../../include/freetype/ftpcfdrv.h ftpcfdrv.h +../../include/freetype/ftpfr.h ftpfr.h +../../include/freetype/ftrender.h ftrender.h +../../include/freetype/ftsizes.h ftsizes.h +../../include/freetype/ftsnames.h ftsnames.h +../../include/freetype/ftstroke.h ftstroke.h +../../include/freetype/ftsynth.h ftsynth.h +../../include/freetype/ftsystem.h ftsystem.h +../../include/freetype/ftt1drv.h ftt1drv.h +../../include/freetype/fttrigon.h fttrigon.h +../../include/freetype/ftttdrv.h ftttdrv.h +../../include/freetype/fttypes.h fttypes.h +../../include/freetype/ftwinfnt.h ftwinfnt.h +../../include/freetype/t1tables.h t1tables.h +../../include/freetype/ttnameid.h ttnameid.h +../../include/freetype/tttables.h tttables.h +../../include/freetype/tttags.h tttags.h diff --git a/modules/freetype2/builds/symbian/freetype.mmp b/modules/freetype2/builds/symbian/freetype.mmp new file mode 100644 index 0000000000..297678ede2 --- /dev/null +++ b/modules/freetype2/builds/symbian/freetype.mmp @@ -0,0 +1,146 @@ +// +// FreeType 2 makefile for the symbian platform +// + +// Copyright (C) 2008-2023 by +// David Turner, Robert Wilhelm, and Werner Lemberg. +// +// This file is part of the FreeType project, and may only be used, modified, +// and distributed under the terms of the FreeType project license, +// LICENSE.TXT. By continuing to use, modify, or distribute this file you +// indicate that you have read the license and understand and accept it +// fully. + +target freetype.lib +targettype lib + +macro NDEBUG +macro FT2_BUILD_LIBRARY + +sourcepath ..\..\src\autofit + +source autofit.c + +sourcepath ..\..\src\base + +source ftbase.c +source ftbbox.c +source ftbdf.c +source ftbitmap.c +source ftcid.c +source ftfstype.c +source ftgasp.c +source ftglyph.c +source ftgxval.c +source ftinit.c +source ftmm.c +source ftotval.c +source ftpatent.c +source ftpfr.c +source ftstroke.c +source ftsynth.c +source ftsystem.c +source fttype1.c +source ftwinfnt.c + +sourcepath ..\..\src\bdf + +source bdf.c + +sourcepath ..\..\src\bzip2 + +source ftbzip2.c + +sourcepath ..\..\src\cache + +source ftcache.c + +sourcepath ..\..\src\cff + +source cff.c + +sourcepath ..\..\src\cid + +source type1cid.c + +sourcepath ..\..\src\gzip + +source ftgzip.c + +sourcepath ..\..\src\lzw + +source ftlzw.c + +sourcepath ..\..\src\pcf + +source pcf.c + +sourcepath ..\..\src\pfr + +source pfr.c + +sourcepath ..\..\src\psaux + +source psaux.c + +sourcepath ..\..\src\pshinter + +source pshinter.c + +sourcepath ..\..\src\psnames + +source psmodule.c + +sourcepath ..\..\src\raster + +source raster.c + +sourcepath ..\..\src\sfnt + +source sfnt.c + +sourcepath ..\..\src\smooth + +source smooth.c + +sourcepath ..\..\src\truetype + +source truetype.c + +sourcepath ..\..\src\type1 + +source type1.c + +sourcepath ..\..\src\type42 + +source type42.c + +sourcepath ..\..\src\winfonts + +source winfnt.c + + +systeminclude ..\..\include +systeminclude \epoc32\include\stdapis +userinclude ..\..\src\autofit +userinclude ..\..\src\bdf +userinclude ..\..\src\bzip2 +userinclude ..\..\src\cache +userinclude ..\..\src\cff +userinclude ..\..\src\cid +userinclude ..\..\src\gxvalid +userinclude ..\..\src\gzip +userinclude ..\..\src\lzw +userinclude ..\..\src\otvalid +userinclude ..\..\src\pcf +userinclude ..\..\src\pfr +userinclude ..\..\src\psaux +userinclude ..\..\src\pshinter +userinclude ..\..\src\psnames +userinclude ..\..\src\raster +userinclude ..\..\src\sfnt +userinclude ..\..\src\smooth +userinclude ..\..\src\truetype +userinclude ..\..\src\type1 +userinclude ..\..\src\type42 +userinclude ..\..\src\winfonts diff --git a/modules/freetype2/builds/toplevel.mk b/modules/freetype2/builds/toplevel.mk new file mode 100644 index 0000000000..5a3ff2abd5 --- /dev/null +++ b/modules/freetype2/builds/toplevel.mk @@ -0,0 +1,322 @@ +# +# FreeType build system -- top-level sub-Makefile +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# This file is designed for GNU Make, do not use it with another Make tool! +# +# It works as follows: +# +# - When invoked for the first time, this Makefile includes the rules found +# in `PROJECT/builds/detect.mk'. They are in charge of detecting the +# current platform. +# +# A summary of the detection is displayed, and the file `config.mk' is +# created in the current directory. +# +# - When invoked later, this Makefile includes the rules found in +# `config.mk'. This sub-Makefile defines some system-specific variables +# (like compiler, compilation flags, object suffix, etc.), then includes +# the rules found in `PROJECT/builds/PROJECT.mk', used to build the +# library. +# +# See the comments in `builds/detect.mk' and `builds/PROJECT.mk' for more +# details on host platform detection and library builds. + + +# First of all, check whether we have `$(value ...)'. We do this by testing +# for `$(eval ...)' which has been introduced in the same GNU make version. + +eval_available := +$(eval eval_available := T) +ifneq ($(eval_available),T) + $(error FreeType's build system needs a Make program which supports $$(value)) +endif + + +.PHONY: all dist distclean modules setup + + +# The `space' variable is used to avoid trailing spaces in defining the +# `T' variable later. +# +empty := +space := $(empty) $(empty) + + +# The main configuration file, defining the `XXX_MODULES' variables. We +# prefer a `modules.cfg' file in OBJ_DIR over TOP_DIR. +# +ifndef MODULES_CFG + MODULES_CFG := $(TOP_DIR)/modules.cfg + ifneq ($(wildcard $(OBJ_DIR)/modules.cfg),) + MODULES_CFG := $(OBJ_DIR)/modules.cfg + endif +endif + + +# FTMODULE_H, as its name suggests, indicates where the FreeType module +# class file resides. +# +FTMODULE_H ?= $(OBJ_DIR)/ftmodule.h + + +include $(MODULES_CFG) + + +# The list of modules we are using. +# +MODULES := $(FONT_MODULES) \ + $(HINTING_MODULES) \ + $(RASTER_MODULES) \ + $(AUX_MODULES) + + +CONFIG_MK ?= config.mk + +# If no configuration sub-makefile is present, or if `setup' is the target +# to be built, run the auto-detection rules to figure out which +# configuration rules file to use. +# +# Note that the configuration file is put in the current directory, which is +# not necessarily $(TOP_DIR). + +# If `config.mk' is not present, set `check_platform'. +# +ifeq ($(wildcard $(CONFIG_MK)),) + check_platform := 1 +endif + +# If `setup' is one of the targets requested, set `check_platform'. +# +ifneq ($(findstring setup,$(MAKECMDGOALS)),) + check_platform := 1 +endif + + +# Include the automatic host platform detection rules when we need to +# check the platform. +# +ifdef check_platform + + all modules: setup + + include $(TOP_DIR)/builds/detect.mk + + # For builds directly from the git repository we need to copy files + # from `subprojects/dlg' to `src/dlg' and `include/dlg'. + # + ifeq ($(wildcard $(TOP_DIR)/src/dlg/dlg.*),) + ifeq ($(wildcard $(TOP_DIR)/subprojects/dlg/*),) + copy_submodule: check_out_submodule + endif + + setup: copy_submodule + endif + + # This rule makes sense for Unix only to remove files created by a run of + # the configure script which hasn't been successful (so that no + # `config.mk' has been created). It uses the built-in $(RM) command of + # GNU make. Similarly, `nul' is created if e.g. `make setup windows' has + # been erroneously used. + # + # Note: This test is duplicated in `builds/unix/detect.mk'. + # + is_unix := $(strip $(wildcard /sbin/init) \ + $(wildcard /usr/sbin/init) \ + $(wildcard /dev/null) \ + $(wildcard /hurd/auth)) + ifneq ($(is_unix),) + + distclean: + $(RM) $(TOP_DIR)/builds/unix/config.cache + $(RM) $(TOP_DIR)/builds/unix/config.log + $(RM) $(TOP_DIR)/builds/unix/config.status + $(RM) $(TOP_DIR)/builds/unix/unix-def.mk + $(RM) $(TOP_DIR)/builds/unix/unix-cc.mk + $(RM) $(TOP_DIR)/builds/unix/freetype2.pc + $(RM) nul + + endif # test is_unix + + # IMPORTANT: + # + # `setup' must be defined by the host platform detection rules to create + # the `config.mk' file in the current directory. + +else + + # A configuration sub-Makefile is present -- simply run it. + # + all: single + + BUILD_PROJECT := yes + include $(CONFIG_MK) + +endif # test check_platform + + +.PHONY: check_out_submodule copy_submodule + +check_out_submodule: + $(info Checking out submodule in `subprojects/dlg') + git --git-dir=$(TOP_DIR) submodule init + git --git-dir=$(TOP_DIR) submodule update + +copy_submodule: + $(info Copying files from `subprojects/dlg' to `src/dlg' and `include/dlg') + ifeq ($(wildcard $(TOP_DIR)/include/dlg),) + mkdir $(subst /,$(SEP),$(TOP_DIR)/include/dlg) + endif + $(COPY) $(subst /,$(SEP),$(TOP_DIR)/subprojects/dlg/include/dlg/output.h $(TOP_DIR)/include/dlg) + $(COPY) $(subst /,$(SEP),$(TOP_DIR)/subprojects/dlg/include/dlg/dlg.h $(TOP_DIR)/include/dlg) + $(COPY) $(subst /,$(SEP),$(TOP_DIR)/subprojects/dlg/src/dlg/dlg.c $(TOP_DIR)/src/dlg) + + +# We always need the list of modules in ftmodule.h. +# +all setup: $(FTMODULE_H) + + +# The `modules' target unconditionally rebuilds the module list. +# +modules: + $(FTMODULE_H_INIT) + $(FTMODULE_H_CREATE) + $(FTMODULE_H_DONE) + +include $(TOP_DIR)/builds/modules.mk + + +# get FreeType version string, using a +# poor man's `sed' emulation with make's built-in string functions +# +work := $(strip $(shell $(CAT) \ + $(subst /,$(SEP),$(TOP_DIR)/include/freetype/freetype.h))) +work := $(subst |,x,$(work)) +work := $(subst $(space),|,$(work)) +work := $(subst \#define|FREETYPE_MAJOR|,$(space),$(work)) +work := $(word 2,$(work)) +major := $(subst |,$(space),$(work)) +major := $(firstword $(major)) + +work := $(subst \#define|FREETYPE_MINOR|,$(space),$(work)) +work := $(word 2,$(work)) +minor := $(subst |,$(space),$(work)) +minor := $(firstword $(minor)) + +work := $(subst \#define|FREETYPE_PATCH|,$(space),$(work)) +work := $(word 2,$(work)) +patch := $(subst |,$(space),$(work)) +patch := $(firstword $(patch)) + +# ifneq ($(findstring x0x,x$(patch)x),) +# version := $(major).$(minor) +# winversion := $(major)$(minor) +# else + version := $(major).$(minor).$(patch) + winversion := $(major)$(minor)$(patch) + version_tag := VER-$(major)-$(minor)-$(patch) +# endif + + +# This target builds the tarballs. +# +# Not to be run by a normal user -- there are no attempts to make it +# generic. + +dist: + -rm -rf tmp + rm -f freetype-$(version).tar.gz + rm -f freetype-$(version).tar.xz + rm -f ft$(winversion).zip + + for d in `find . -wholename '*/.git' -prune \ + -o -type f \ + -o -print` ; do \ + mkdir -p tmp/$$d ; \ + done ; + + currdir=`pwd` ; \ + for f in `find . -wholename '*/.git' -prune \ + -o -name .gitattributes \ + -o -name .gitignore \ + -o -name .gitlab-ci.yml \ + -o -name .gitmodules \ + -o -name .mailmap \ + -o -type d \ + -o -print` ; do \ + ln -s $$currdir/$$f tmp/$$f ; \ + done + + cd tmp ; \ + $(MAKE) devel ; \ + $(MAKE) do-dist + + mv tmp freetype-$(version) + + tar -H ustar -chf - freetype-$(version) \ + | gzip -9 -c > freetype-$(version).tar.gz + tar -H ustar -chf - freetype-$(version) \ + | xz -c > freetype-$(version).tar.xz + + @# Use CR/LF for zip files. + zip -lr9 ft$(winversion).zip freetype-$(version) + + rm -fr freetype-$(version) + + +# The locations of the latest `config.guess' and `config.sub' versions (from +# GNU `config' git repository), relative to the `tmp' directory used during +# `make dist'. +# +CONFIG_GUESS = ~/git/config/config.guess +CONFIG_SUB = ~/git/config/config.sub + +# We also use this repository to access the gnulib script that converts git +# commit messages to a ChangeLog file. +CHANGELOG_SCRIPT = ~/git/config/gitlog-to-changelog + + +# Don't say `make do-dist'. Always use `make dist' instead. +# +.PHONY: do-dist + +do-dist: distclean refdoc + @# Without removing the files, `autoconf' and friends follow links. + rm -f $(TOP_DIR)/builds/unix/aclocal.m4 + rm -f $(TOP_DIR)/builds/unix/configure.ac + rm -f $(TOP_DIR)/builds/unix/configure + + sh autogen.sh + rm -rf $(TOP_DIR)/builds/unix/autom4te.cache + + cp $(CONFIG_GUESS) $(TOP_DIR)/builds/unix + cp $(CONFIG_SUB) $(TOP_DIR)/builds/unix + + @# Generate `ChangeLog' file with commits since release 2.11.0 + @# (when we stopped creating this file manually). + $(CHANGELOG_SCRIPT) \ + --format='%B%n' \ + --no-cluster \ + -- VER-2-11-0..$(version_tag) \ + > ChangeLog + + @# Remove intermediate files created by the `refdoc' target. + rm -rf $(TOP_DIR)/docs/markdown + rm -f $(TOP_DIR)/docs/mkdocs.yml + + @# Remove more stuff related to git. + rm -rf $(TOP_DIR)/subprojects/dlg + +# EOF diff --git a/modules/freetype2/builds/unix/aclocal.m4 b/modules/freetype2/builds/unix/aclocal.m4 new file mode 100644 index 0000000000..563b924124 --- /dev/null +++ b/modules/freetype2/builds/unix/aclocal.m4 @@ -0,0 +1,9079 @@ +# generated automatically by aclocal 1.16.5 -*- Autoconf -*- + +# Copyright (C) 1996-2021 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- +# +# Copyright (C) 1996-2001, 2003-2019, 2021-2022 Free Software +# Foundation, Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +m4_define([_LT_COPYING], [dnl +# Copyright (C) 2014 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +]) + +# serial 59 LT_INIT + + +# LT_PREREQ(VERSION) +# ------------------ +# Complain and exit if this libtool version is less that VERSION. +m4_defun([LT_PREREQ], +[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, + [m4_default([$3], + [m4_fatal([Libtool version $1 or higher is required], + 63)])], + [$2])]) + + +# _LT_CHECK_BUILDDIR +# ------------------ +# Complain if the absolute build directory name contains unusual characters +m4_defun([_LT_CHECK_BUILDDIR], +[case `pwd` in + *\ * | *\ *) + AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; +esac +]) + + +# LT_INIT([OPTIONS]) +# ------------------ +AC_DEFUN([LT_INIT], +[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK +AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl +AC_BEFORE([$0], [LT_LANG])dnl +AC_BEFORE([$0], [LT_OUTPUT])dnl +AC_BEFORE([$0], [LTDL_INIT])dnl +m4_require([_LT_CHECK_BUILDDIR])dnl + +dnl Autoconf doesn't catch unexpanded LT_ macros by default: +m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl +m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl +dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 +dnl unless we require an AC_DEFUNed macro: +AC_REQUIRE([LTOPTIONS_VERSION])dnl +AC_REQUIRE([LTSUGAR_VERSION])dnl +AC_REQUIRE([LTVERSION_VERSION])dnl +AC_REQUIRE([LTOBSOLETE_VERSION])dnl +m4_require([_LT_PROG_LTMAIN])dnl + +_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) + +dnl Parse OPTIONS +_LT_SET_OPTIONS([$0], [$1]) + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +_LT_SETUP + +# Only expand once: +m4_define([LT_INIT]) +])# LT_INIT + +# Old names: +AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) +AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PROG_LIBTOOL], []) +dnl AC_DEFUN([AM_PROG_LIBTOOL], []) + + +# _LT_PREPARE_CC_BASENAME +# ----------------------- +m4_defun([_LT_PREPARE_CC_BASENAME], [ +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in @S|@*""; do + case $cc_temp in + compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; + distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} +])# _LT_PREPARE_CC_BASENAME + + +# _LT_CC_BASENAME(CC) +# ------------------- +# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, +# but that macro is also expanded into generated libtool script, which +# arranges for $SED and $ECHO to be set by different means. +m4_defun([_LT_CC_BASENAME], +[m4_require([_LT_PREPARE_CC_BASENAME])dnl +AC_REQUIRE([_LT_DECL_SED])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl +func_cc_basename $1 +cc_basename=$func_cc_basename_result +]) + + +# _LT_FILEUTILS_DEFAULTS +# ---------------------- +# It is okay to use these file commands and assume they have been set +# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. +m4_defun([_LT_FILEUTILS_DEFAULTS], +[: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} +])# _LT_FILEUTILS_DEFAULTS + + +# _LT_SETUP +# --------- +m4_defun([_LT_SETUP], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl + +_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl +dnl +_LT_DECL([], [host_alias], [0], [The host system])dnl +_LT_DECL([], [host], [0])dnl +_LT_DECL([], [host_os], [0])dnl +dnl +_LT_DECL([], [build_alias], [0], [The build system])dnl +_LT_DECL([], [build], [0])dnl +_LT_DECL([], [build_os], [0])dnl +dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +dnl +AC_REQUIRE([AC_PROG_LN_S])dnl +test -z "$LN_S" && LN_S="ln -s" +_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl +dnl +AC_REQUIRE([LT_CMD_MAX_LEN])dnl +_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl +_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl +dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl +m4_require([_LT_CMD_RELOAD])dnl +m4_require([_LT_DECL_FILECMD])dnl +m4_require([_LT_CHECK_MAGIC_METHOD])dnl +m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl +m4_require([_LT_CMD_OLD_ARCHIVE])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_WITH_SYSROOT])dnl +m4_require([_LT_CMD_TRUNCATE])dnl + +_LT_CONFIG_LIBTOOL_INIT([ +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi +]) +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +_LT_CHECK_OBJDIR + +m4_require([_LT_TAG_COMPILER])dnl + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC and +# ICC, which need '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + _LT_PATH_MAGIC + fi + ;; +esac + +# Use C for the default configuration in the libtool script +LT_SUPPORTED_TAG([CC]) +_LT_LANG_C_CONFIG +_LT_LANG_DEFAULT_CONFIG +_LT_CONFIG_COMMANDS +])# _LT_SETUP + + +# _LT_PREPARE_SED_QUOTE_VARS +# -------------------------- +# Define a few sed substitution that help us do robust quoting. +m4_defun([_LT_PREPARE_SED_QUOTE_VARS], +[# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([["`\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' +]) + +# _LT_PROG_LTMAIN +# --------------- +# Note that this code is called both from 'configure', and 'config.status' +# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, +# 'config.status' has no value for ac_aux_dir unless we are using Automake, +# so we pass a copy along to make sure it has a sensible value anyway. +m4_defun([_LT_PROG_LTMAIN], +[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl +_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) +ltmain=$ac_aux_dir/ltmain.sh +])# _LT_PROG_LTMAIN + + + +# So that we can recreate a full libtool script including additional +# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS +# in macros and then make a single call at the end using the 'libtool' +# label. + + +# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) +# ---------------------------------------- +# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL_INIT], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_INIT], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_INIT]) + + +# _LT_CONFIG_LIBTOOL([COMMANDS]) +# ------------------------------ +# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. +m4_define([_LT_CONFIG_LIBTOOL], +[m4_ifval([$1], + [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], + [$1 +])])]) + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) + + +# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) +# ----------------------------------------------------- +m4_defun([_LT_CONFIG_SAVE_COMMANDS], +[_LT_CONFIG_LIBTOOL([$1]) +_LT_CONFIG_LIBTOOL_INIT([$2]) +]) + + +# _LT_FORMAT_COMMENT([COMMENT]) +# ----------------------------- +# Add leading comment marks to the start of each line, and a trailing +# full-stop to the whole comment if one is not present already. +m4_define([_LT_FORMAT_COMMENT], +[m4_ifval([$1], [ +m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], + [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) +)]) + + + + + +# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) +# ------------------------------------------------------------------- +# CONFIGNAME is the name given to the value in the libtool script. +# VARNAME is the (base) name used in the configure script. +# VALUE may be 0, 1 or 2 for a computed quote escaped value based on +# VARNAME. Any other value will be used directly. +m4_define([_LT_DECL], +[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], + [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], + [m4_ifval([$1], [$1], [$2])]) + lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) + m4_ifval([$4], + [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) + lt_dict_add_subkey([lt_decl_dict], [$2], + [tagged?], [m4_ifval([$5], [yes], [no])])]) +]) + + +# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) +# -------------------------------------------------------- +m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) + + +# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_tag_varnames], +[_lt_decl_filter([tagged?], [yes], $@)]) + + +# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) +# --------------------------------------------------------- +m4_define([_lt_decl_filter], +[m4_case([$#], + [0], [m4_fatal([$0: too few arguments: $#])], + [1], [m4_fatal([$0: too few arguments: $#: $1])], + [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], + [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], + [lt_dict_filter([lt_decl_dict], $@)])[]dnl +]) + + +# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) +# -------------------------------------------------- +m4_define([lt_decl_quote_varnames], +[_lt_decl_filter([value], [1], $@)]) + + +# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_dquote_varnames], +[_lt_decl_filter([value], [2], $@)]) + + +# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) +# --------------------------------------------------- +m4_define([lt_decl_varnames_tagged], +[m4_assert([$# <= 2])dnl +_$0(m4_quote(m4_default([$1], [[, ]])), + m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), + m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) +m4_define([_lt_decl_varnames_tagged], +[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) + + +# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) +# ------------------------------------------------ +m4_define([lt_decl_all_varnames], +[_$0(m4_quote(m4_default([$1], [[, ]])), + m4_if([$2], [], + m4_quote(lt_decl_varnames), + m4_quote(m4_shift($@))))[]dnl +]) +m4_define([_lt_decl_all_varnames], +[lt_join($@, lt_decl_varnames_tagged([$1], + lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl +]) + + +# _LT_CONFIG_STATUS_DECLARE([VARNAME]) +# ------------------------------------ +# Quote a variable value, and forward it to 'config.status' so that its +# declaration there will have the same value as in 'configure'. VARNAME +# must have a single quote delimited value for this to work. +m4_define([_LT_CONFIG_STATUS_DECLARE], +[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) + + +# _LT_CONFIG_STATUS_DECLARATIONS +# ------------------------------ +# We delimit libtool config variables with single quotes, so when +# we write them to config.status, we have to be sure to quote all +# embedded single quotes properly. In configure, this macro expands +# each variable declared with _LT_DECL (and _LT_TAGDECL) into: +# +# ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' +m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], +[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), + [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAGS +# ---------------- +# Output comment and list of tags supported by the script +m4_defun([_LT_LIBTOOL_TAGS], +[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl +available_tags='_LT_TAGS'dnl +]) + + +# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) +# ----------------------------------- +# Extract the dictionary values for VARNAME (optionally with TAG) and +# expand to a commented shell variable setting: +# +# # Some comment about what VAR is for. +# visible_name=$lt_internal_name +m4_define([_LT_LIBTOOL_DECLARE], +[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], + [description])))[]dnl +m4_pushdef([_libtool_name], + m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl +m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), + [0], [_libtool_name=[$]$1], + [1], [_libtool_name=$lt_[]$1], + [2], [_libtool_name=$lt_[]$1], + [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl +m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl +]) + + +# _LT_LIBTOOL_CONFIG_VARS +# ----------------------- +# Produce commented declarations of non-tagged libtool config variables +# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' +# script. Tagged libtool config variables (even for the LIBTOOL CONFIG +# section) are produced by _LT_LIBTOOL_TAG_VARS. +m4_defun([_LT_LIBTOOL_CONFIG_VARS], +[m4_foreach([_lt_var], + m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) + + +# _LT_LIBTOOL_TAG_VARS(TAG) +# ------------------------- +m4_define([_LT_LIBTOOL_TAG_VARS], +[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), + [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) + + +# _LT_TAGVAR(VARNAME, [TAGNAME]) +# ------------------------------ +m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) + + +# _LT_CONFIG_COMMANDS +# ------------------- +# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of +# variables for single and double quote escaping we saved from calls +# to _LT_DECL, we can put quote escaped variables declarations +# into 'config.status', and then the shell code to quote escape them in +# for loops in 'config.status'. Finally, any additional code accumulated +# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. +m4_defun([_LT_CONFIG_COMMANDS], +[AC_PROVIDE_IFELSE([LT_OUTPUT], + dnl If the libtool generation code has been placed in $CONFIG_LT, + dnl instead of duplicating it all over again into config.status, + dnl then we will have config.status run $CONFIG_LT later, so it + dnl needs to know what name is stored there: + [AC_CONFIG_COMMANDS([libtool], + [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], + dnl If the libtool generation code is destined for config.status, + dnl expand the accumulated commands and init code now: + [AC_CONFIG_COMMANDS([libtool], + [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) +])#_LT_CONFIG_COMMANDS + + +# Initialize. +m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], +[ + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +_LT_CONFIG_STATUS_DECLARATIONS +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$[]1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_quote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in lt_decl_all_varnames([[ \ +]], lt_decl_dquote_varnames); do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[[\\\\\\\`\\"\\\$]]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +_LT_OUTPUT_LIBTOOL_INIT +]) + +# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) +# ------------------------------------ +# Generate a child script FILE with all initialization necessary to +# reuse the environment learned by the parent script, and make the +# file executable. If COMMENT is supplied, it is inserted after the +# '#!' sequence but before initialization text begins. After this +# macro, additional text can be appended to FILE to form the body of +# the child script. The macro ends with non-zero status if the +# file could not be fully written (such as if the disk is full). +m4_ifdef([AS_INIT_GENERATED], +[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], +[m4_defun([_LT_GENERATED_FILE_INIT], +[m4_require([AS_PREPARE])]dnl +[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl +[lt_write_fail=0 +cat >$1 <<_ASEOF || lt_write_fail=1 +#! $SHELL +# Generated by $as_me. +$2 +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$1 <<\_ASEOF || lt_write_fail=1 +AS_SHELL_SANITIZE +_AS_PREPARE +exec AS_MESSAGE_FD>&1 +_ASEOF +test 0 = "$lt_write_fail" && chmod +x $1[]dnl +m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT + +# LT_OUTPUT +# --------- +# This macro allows early generation of the libtool script (before +# AC_OUTPUT is called), incase it is used in configure for compilation +# tests. +AC_DEFUN([LT_OUTPUT], +[: ${CONFIG_LT=./config.lt} +AC_MSG_NOTICE([creating $CONFIG_LT]) +_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], +[# Run this file to recreate a libtool stub with the current configuration.]) + +cat >>"$CONFIG_LT" <<\_LTEOF +lt_cl_silent=false +exec AS_MESSAGE_LOG_FD>>config.log +{ + echo + AS_BOX([Running $as_me.]) +} >&AS_MESSAGE_LOG_FD + +lt_cl_help="\ +'$as_me' creates a local libtool stub from the current configuration, +for use in further configure time tests before the real libtool is +generated. + +Usage: $[0] [[OPTIONS]] + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + +Report bugs to ." + +lt_cl_version="\ +m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl +m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) +configured by $[0], generated by m4_PACKAGE_STRING. + +Copyright (C) 2011 Free Software Foundation, Inc. +This config.lt script is free software; the Free Software Foundation +gives unlimited permision to copy, distribute and modify it." + +while test 0 != $[#] +do + case $[1] in + --version | --v* | -V ) + echo "$lt_cl_version"; exit 0 ;; + --help | --h* | -h ) + echo "$lt_cl_help"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --quiet | --q* | --silent | --s* | -q ) + lt_cl_silent=: ;; + + -*) AC_MSG_ERROR([unrecognized option: $[1] +Try '$[0] --help' for more information.]) ;; + + *) AC_MSG_ERROR([unrecognized argument: $[1] +Try '$[0] --help' for more information.]) ;; + esac + shift +done + +if $lt_cl_silent; then + exec AS_MESSAGE_FD>/dev/null +fi +_LTEOF + +cat >>"$CONFIG_LT" <<_LTEOF +_LT_OUTPUT_LIBTOOL_COMMANDS_INIT +_LTEOF + +cat >>"$CONFIG_LT" <<\_LTEOF +AC_MSG_NOTICE([creating $ofile]) +_LT_OUTPUT_LIBTOOL_COMMANDS +AS_EXIT(0) +_LTEOF +chmod +x "$CONFIG_LT" + +# configure is writing to config.log, but config.lt does its own redirection, +# appending to config.log, which fails on DOS, as config.log is still kept +# open by configure. Here we exec the FD to /dev/null, effectively closing +# config.log, so it can be properly (re)opened and appended to by config.lt. +lt_cl_success=: +test yes = "$silent" && + lt_config_lt_args="$lt_config_lt_args --quiet" +exec AS_MESSAGE_LOG_FD>/dev/null +$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false +exec AS_MESSAGE_LOG_FD>>config.log +$lt_cl_success || AS_EXIT(1) +])# LT_OUTPUT + + +# _LT_CONFIG(TAG) +# --------------- +# If TAG is the built-in tag, create an initial libtool script with a +# default configuration from the untagged config vars. Otherwise add code +# to config.status for appending the configuration named by TAG from the +# matching tagged config vars. +m4_defun([_LT_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_CONFIG_SAVE_COMMANDS([ + m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl + m4_if(_LT_TAG, [C], [ + # See if we are running on zsh, and set the options that allow our + # commands through without removal of \ escapes. + if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST + fi + + cfgfile=${ofile}T + trap "$RM \"$cfgfile\"; exit 1" 1 2 15 + $RM "$cfgfile" + + cat <<_LT_EOF >> "$cfgfile" +#! $SHELL +# Generated automatically by $as_me ($PACKAGE) $VERSION +# NOTE: Changes made to this file will be lost: look at ltmain.sh. + +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit, 1996 + +_LT_COPYING +_LT_LIBTOOL_TAGS + +# Configured defaults for sys_lib_dlsearch_path munging. +: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} + +# ### BEGIN LIBTOOL CONFIG +_LT_LIBTOOL_CONFIG_VARS +_LT_LIBTOOL_TAG_VARS +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +_LT_PREPARE_MUNGE_PATH_LIST +_LT_PREPARE_CC_BASENAME + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + _LT_PROG_LTMAIN + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + $SED '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +], +[cat <<_LT_EOF >> "$ofile" + +dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded +dnl in a comment (ie after a #). +# ### BEGIN LIBTOOL TAG CONFIG: $1 +_LT_LIBTOOL_TAG_VARS(_LT_TAG) +# ### END LIBTOOL TAG CONFIG: $1 +_LT_EOF +])dnl /m4_if +], +[m4_if([$1], [], [ + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile'], []) +])dnl /_LT_CONFIG_SAVE_COMMANDS +])# _LT_CONFIG + + +# LT_SUPPORTED_TAG(TAG) +# --------------------- +# Trace this macro to discover what tags are supported by the libtool +# --tag option, using: +# autoconf --trace 'LT_SUPPORTED_TAG:$1' +AC_DEFUN([LT_SUPPORTED_TAG], []) + + +# C support is built-in for now +m4_define([_LT_LANG_C_enabled], []) +m4_define([_LT_TAGS], []) + + +# LT_LANG(LANG) +# ------------- +# Enable libtool support for the given language if not already enabled. +AC_DEFUN([LT_LANG], +[AC_BEFORE([$0], [LT_OUTPUT])dnl +m4_case([$1], + [C], [_LT_LANG(C)], + [C++], [_LT_LANG(CXX)], + [Go], [_LT_LANG(GO)], + [Java], [_LT_LANG(GCJ)], + [Fortran 77], [_LT_LANG(F77)], + [Fortran], [_LT_LANG(FC)], + [Windows Resource], [_LT_LANG(RC)], + [m4_ifdef([_LT_LANG_]$1[_CONFIG], + [_LT_LANG($1)], + [m4_fatal([$0: unsupported language: "$1"])])])dnl +])# LT_LANG + + +# _LT_LANG(LANGNAME) +# ------------------ +m4_defun([_LT_LANG], +[m4_ifdef([_LT_LANG_]$1[_enabled], [], + [LT_SUPPORTED_TAG([$1])dnl + m4_append([_LT_TAGS], [$1 ])dnl + m4_define([_LT_LANG_]$1[_enabled], [])dnl + _LT_LANG_$1_CONFIG($1)])dnl +])# _LT_LANG + + +m4_ifndef([AC_PROG_GO], [ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_GO. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +m4_defun([AC_PROG_GO], +[AC_LANG_PUSH(Go)dnl +AC_ARG_VAR([GOC], [Go compiler command])dnl +AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl +_AC_ARG_VAR_LDFLAGS()dnl +AC_CHECK_TOOL(GOC, gccgo) +if test -z "$GOC"; then + if test -n "$ac_tool_prefix"; then + AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) + fi +fi +if test -z "$GOC"; then + AC_CHECK_PROG(GOC, gccgo, gccgo, false) +fi +])#m4_defun +])#m4_ifndef + + +# _LT_LANG_DEFAULT_CONFIG +# ----------------------- +m4_defun([_LT_LANG_DEFAULT_CONFIG], +[AC_PROVIDE_IFELSE([AC_PROG_CXX], + [LT_LANG(CXX)], + [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) + +AC_PROVIDE_IFELSE([AC_PROG_F77], + [LT_LANG(F77)], + [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) + +AC_PROVIDE_IFELSE([AC_PROG_FC], + [LT_LANG(FC)], + [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) + +dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal +dnl pulling things in needlessly. +AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [LT_LANG(GCJ)], + [AC_PROVIDE_IFELSE([LT_PROG_GCJ], + [LT_LANG(GCJ)], + [m4_ifdef([AC_PROG_GCJ], + [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([A][M_PROG_GCJ], + [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) + m4_ifdef([LT_PROG_GCJ], + [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) + +AC_PROVIDE_IFELSE([AC_PROG_GO], + [LT_LANG(GO)], + [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) + +AC_PROVIDE_IFELSE([LT_PROG_RC], + [LT_LANG(RC)], + [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) +])# _LT_LANG_DEFAULT_CONFIG + +# Obsolete macros: +AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) +AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) +AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) +AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) +AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_CXX], []) +dnl AC_DEFUN([AC_LIBTOOL_F77], []) +dnl AC_DEFUN([AC_LIBTOOL_FC], []) +dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) +dnl AC_DEFUN([AC_LIBTOOL_RC], []) + + +# _LT_TAG_COMPILER +# ---------------- +m4_defun([_LT_TAG_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl +_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl +_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl +_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_TAG_COMPILER + + +# _LT_COMPILER_BOILERPLATE +# ------------------------ +# Check for compiler boilerplate output or warnings with +# the simple compiler test code. +m4_defun([_LT_COMPILER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* +])# _LT_COMPILER_BOILERPLATE + + +# _LT_LINKER_BOILERPLATE +# ---------------------- +# Check for linker boilerplate output or warnings with +# the simple link test code. +m4_defun([_LT_LINKER_BOILERPLATE], +[m4_require([_LT_DECL_SED])dnl +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* +])# _LT_LINKER_BOILERPLATE + +# _LT_REQUIRED_DARWIN_CHECKS +# ------------------------- +m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ + case $host_os in + rhapsody* | darwin*) + AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) + AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) + AC_CHECK_TOOL([LIPO], [lipo], [:]) + AC_CHECK_TOOL([OTOOL], [otool], [:]) + AC_CHECK_TOOL([OTOOL64], [otool64], [:]) + _LT_DECL([], [DSYMUTIL], [1], + [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) + _LT_DECL([], [NMEDIT], [1], + [Tool to change global to local symbols on Mac OS X]) + _LT_DECL([], [LIPO], [1], + [Tool to manipulate fat objects and archives on Mac OS X]) + _LT_DECL([], [OTOOL], [1], + [ldd/readelf like tool for Mach-O binaries on Mac OS X]) + _LT_DECL([], [OTOOL64], [1], + [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) + + AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], + [lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi]) + + AC_CACHE_CHECK([for -exported_symbols_list linker flag], + [lt_cv_ld_exported_symbols_list], + [lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [lt_cv_ld_exported_symbols_list=yes], + [lt_cv_ld_exported_symbols_list=no]) + LDFLAGS=$save_LDFLAGS + ]) + + AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], + [lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD + echo "$AR $AR_FLAGS libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD + $AR $AR_FLAGS libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD + echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD + $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&AS_MESSAGE_LOG_FD + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&AS_MESSAGE_LOG_FD + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + ]) + case $host_os in + rhapsody* | darwin1.[[012]]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) + case $MACOSX_DEPLOYMENT_TARGET,$host in + 10.[[012]],*|,*powerpc*-darwin[[5-8]]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + *) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac +]) + + +# _LT_DARWIN_LINKER_FEATURES([TAG]) +# --------------------------------- +# Checks for linker and compiler features on darwin +m4_defun([_LT_DARWIN_LINKER_FEATURES], +[ + m4_require([_LT_REQUIRED_DARWIN_CHECKS]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_automatic, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + if test yes = "$lt_cv_ld_force_load"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], + [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='' + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + _LT_TAGVAR(module_expsym_cmds, $1)="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + m4_if([$1], [CXX], +[ if test yes != "$lt_cv_apple_cc_single_mod"; then + _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil" + _LT_TAGVAR(archive_expsym_cmds, $1)="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil" + fi +],[]) + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi +]) + +# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) +# ---------------------------------- +# Links a minimal program and checks the executable +# for the system default hardcoded library path. In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +# Store the results from the different compilers for each TAGNAME. +# Allow to override them for all tags through lt_cv_aix_libpath. +m4_defun([_LT_SYS_MODULE_PATH_AIX], +[m4_require([_LT_DECL_SED])dnl +if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], + [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ + lt_aix_libpath_sed='[ + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }]' + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi],[]) + if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then + _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib + fi + ]) + aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) +fi +])# _LT_SYS_MODULE_PATH_AIX + + +# _LT_SHELL_INIT(ARG) +# ------------------- +m4_define([_LT_SHELL_INIT], +[m4_divert_text([M4SH-INIT], [$1 +])])# _LT_SHELL_INIT + + + +# _LT_PROG_ECHO_BACKSLASH +# ----------------------- +# Find how we can fake an echo command that does not interpret backslash. +# In particular, with Autoconf 2.60 or later we add some code to the start +# of the generated configure script that will find a shell with a builtin +# printf (that we can use as an echo command). +m4_defun([_LT_PROG_ECHO_BACKSLASH], +[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +AC_MSG_CHECKING([how to print strings]) +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$[]1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +case $ECHO in + printf*) AC_MSG_RESULT([printf]) ;; + print*) AC_MSG_RESULT([print -r]) ;; + *) AC_MSG_RESULT([cat]) ;; +esac + +m4_ifdef([_AS_DETECT_SUGGESTED], +[_AS_DETECT_SUGGESTED([ + test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO + ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test "X`printf %s $ECHO`" = "X$ECHO" \ + || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) + +_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) +_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) +])# _LT_PROG_ECHO_BACKSLASH + + +# _LT_WITH_SYSROOT +# ---------------- +AC_DEFUN([_LT_WITH_SYSROOT], +[m4_require([_LT_DECL_SED])dnl +AC_MSG_CHECKING([for sysroot]) +AC_ARG_WITH([sysroot], +[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@], + [Search for dependent libraries within DIR (or the compiler's sysroot + if not specified).])], +[], [with_sysroot=no]) + +dnl lt_sysroot will always be passed unquoted. We quote it here +dnl in case the user passed a directory name. +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + AC_MSG_RESULT([$with_sysroot]) + AC_MSG_ERROR([The sysroot must be an absolute path.]) + ;; +esac + + AC_MSG_RESULT([${lt_sysroot:-no}]) +_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl +[dependent libraries, and where our libraries should be installed.])]) + +# _LT_ENABLE_LOCK +# --------------- +m4_defun([_LT_ENABLE_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AS_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `$FILECMD conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + emul=elf + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `$FILECMD conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `$FILECMD conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `$FILECMD conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock +])# _LT_ENABLE_LOCK + + +# _LT_PROG_AR +# ----------- +m4_defun([_LT_PROG_AR], +[AC_CHECK_TOOLS(AR, [ar], false) +: ${AR=ar} +_LT_DECL([], [AR], [1], [The archiver]) + +# Use ARFLAGS variable as AR's operation code to sync the variable naming with +# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have +# higher priority because thats what people were doing historically (setting +# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS +# variable obsoleted/removed. + +test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} +lt_ar_flags=$AR_FLAGS +_LT_DECL([], [lt_ar_flags], [0], [Flags to create an archive (by configure)]) + +# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override +# by AR_FLAGS because that was never working and AR_FLAGS is about to die. +_LT_DECL([], [AR_FLAGS], [\@S|@{ARFLAGS-"\@S|@lt_ar_flags"}], + [Flags to create an archive]) + +AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], + [lt_cv_ar_at_file=no + AC_COMPILE_IFELSE([AC_LANG_PROGRAM], + [echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' + AC_TRY_EVAL([lt_ar_try]) + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + AC_TRY_EVAL([lt_ar_try]) + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + ]) + ]) + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi +_LT_DECL([], [archiver_list_spec], [1], + [How to feed a file listing to the archiver]) +])# _LT_PROG_AR + + +# _LT_CMD_OLD_ARCHIVE +# ------------------- +m4_defun([_LT_CMD_OLD_ARCHIVE], +[_LT_PROG_AR + +AC_CHECK_TOOL(STRIP, strip, :) +test -z "$STRIP" && STRIP=: +_LT_DECL([], [STRIP], [1], [A symbol stripping program]) + +AC_CHECK_TOOL(RANLIB, ranlib, :) +test -z "$RANLIB" && RANLIB=: +_LT_DECL([], [RANLIB], [1], + [Commands used to install an old-style archive]) + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac +_LT_DECL([], [old_postinstall_cmds], [2]) +_LT_DECL([], [old_postuninstall_cmds], [2]) +_LT_TAGDECL([], [old_archive_cmds], [2], + [Commands used to build an old-style archive]) +_LT_DECL([], [lock_old_archive_extraction], [0], + [Whether to use a lock for old archive extraction]) +])# _LT_CMD_OLD_ARCHIVE + + +# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([_LT_COMPILER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $RM conftest* +]) + +if test yes = "[$]$2"; then + m4_if([$5], , :, [$5]) +else + m4_if([$6], , :, [$6]) +fi +])# _LT_COMPILER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) + + +# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------- +# Check whether the given linker option works +AC_DEFUN([_LT_LINKER_OPTION], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_SED])dnl +AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $3" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS +]) + +if test yes = "[$]$2"; then + m4_if([$4], , :, [$4]) +else + m4_if([$5], , :, [$5]) +fi +])# _LT_LINKER_OPTION + +# Old name: +AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) + + +# LT_CMD_MAX_LEN +#--------------- +AC_DEFUN([LT_CMD_MAX_LEN], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac +]) +if test -n "$lt_cv_sys_max_cmd_len"; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +max_cmd_len=$lt_cv_sys_max_cmd_len +_LT_DECL([], [max_cmd_len], [0], + [What is the maximum length of a command?]) +])# LT_CMD_MAX_LEN + +# Old name: +AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) + + +# _LT_HEADER_DLFCN +# ---------------- +m4_defun([_LT_HEADER_DLFCN], +[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl +])# _LT_HEADER_DLFCN + + +# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ---------------------------------------------------------------- +m4_defun([_LT_TRY_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes = "$cross_compiling"; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +[#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +}] +_LT_EOF + if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_TRY_DLOPEN_SELF + + +# LT_SYS_DLOPEN_SELF +# ------------------ +AC_DEFUN([LT_SYS_DLOPEN_SELF], +[m4_require([_LT_HEADER_DLFCN])dnl +if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen=shl_load], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen=dlopen], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +_LT_DECL([dlopen_support], [enable_dlopen], [0], + [Whether dlopen is supported]) +_LT_DECL([dlopen_self], [enable_dlopen_self], [0], + [Whether dlopen of programs is supported]) +_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], + [Whether dlopen of statically linked programs is supported]) +])# LT_SYS_DLOPEN_SELF + +# Old name: +AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) + + +# _LT_COMPILER_C_O([TAGNAME]) +# --------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler. +# This macro does not hard code the compiler like AC_PROG_CC_C_O. +m4_defun([_LT_COMPILER_C_O], +[m4_require([_LT_DECL_SED])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* +]) +_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], + [Does compiler simultaneously support -c and -o options?]) +])# _LT_COMPILER_C_O + + +# _LT_COMPILER_FILE_LOCKS([TAGNAME]) +# ---------------------------------- +# Check to see if we can do hard links to lock some files if needed +m4_defun([_LT_COMPILER_FILE_LOCKS], +[m4_require([_LT_ENABLE_LOCK])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +_LT_COMPILER_C_O([$1]) + +hard_links=nottested +if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test no = "$hard_links"; then + AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) +])# _LT_COMPILER_FILE_LOCKS + + +# _LT_CHECK_OBJDIR +# ---------------- +m4_defun([_LT_CHECK_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +_LT_DECL([], [objdir], [0], + [The name of the directory that contains temporary libtool files])dnl +m4_pattern_allow([LT_OBJDIR])dnl +AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", + [Define to the sub-directory where libtool stores uninstalled libraries.]) +])# _LT_CHECK_OBJDIR + + +# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) +# -------------------------------------- +# Check hardcoding attributes. +m4_defun([_LT_LINKER_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || + test -n "$_LT_TAGVAR(runpath_var, $1)" || + test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then + + # We can hardcode non-existent directories. + if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && + test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then + # Linking always hardcodes the temporary library directory. + _LT_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) + +if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || + test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi +_LT_TAGDECL([], [hardcode_action], [0], + [How to hardcode a shared library path into an executable]) +])# _LT_LINKER_HARDCODE_LIBPATH + + +# _LT_CMD_STRIPLIB +# ---------------- +m4_defun([_LT_CMD_STRIPLIB], +[m4_require([_LT_DECL_EGREP]) +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -z "$STRIP"; then + AC_MSG_RESULT([no]) +else + if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) + else + case $host_os in + darwin*) + # FIXME - insert some real tests, host_os isn't really good enough + striplib="$STRIP -x" + old_striplib="$STRIP -S" + AC_MSG_RESULT([yes]) + ;; + freebsd*) + if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac + fi +fi +_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) +_LT_DECL([], [striplib], [1]) +])# _LT_CMD_STRIPLIB + + +# _LT_PREPARE_MUNGE_PATH_LIST +# --------------------------- +# Make sure func_munge_path_list() is defined correctly. +m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], +[[# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x@S|@2 in + x) + ;; + *:) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" + ;; + x:*) + eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" + ;; + *) + eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" + ;; + esac +} +]])# _LT_PREPARE_PATH_LIST + + +# _LT_SYS_DYNAMIC_LINKER([TAG]) +# ----------------------------- +# PORTME Fill in your ld.so characteristics +m4_defun([_LT_SYS_DYNAMIC_LINKER], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_OBJDUMP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CHECK_SHELL_FEATURES])dnl +m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl +AC_MSG_CHECKING([dynamic linker characteristics]) +m4_if([$1], + [], [ +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[[lt_foo]]++; } + if (lt_freq[[lt_foo]] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +AC_ARG_VAR([LT_SYS_LIBRARY_PATH], +[User-defined run-time library search path.]) + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[[4-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a[(]lib.so.V[)]' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl* | *,icl*) + # Native MSVC or ICC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC and ICC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' +m4_if([$1], [],[ + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly* | midnightbsd*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[23]].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[[3-9]]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], + [lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ + LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" + AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], + [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], + [lt_cv_shlibpath_overrides_runpath=yes])]) + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + ]) + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + +_LT_DECL([], [variables_saved_for_relink], [1], + [Variables whose values should be saved in libtool wrapper scripts and + restored at link time]) +_LT_DECL([], [need_lib_prefix], [0], + [Do we need the "lib" prefix for modules?]) +_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) +_LT_DECL([], [version_type], [0], [Library versioning type]) +_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) +_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) +_LT_DECL([], [shlibpath_overrides_runpath], [0], + [Is shlibpath searched before the hard-coded library search path?]) +_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) +_LT_DECL([], [library_names_spec], [1], + [[List of archive names. First name is the real one, the rest are links. + The last name is the one that the linker finds with -lNAME]]) +_LT_DECL([], [soname_spec], [1], + [[The coded name of the library, if different from the real name]]) +_LT_DECL([], [install_override_mode], [1], + [Permission mode override for installation of shared libraries]) +_LT_DECL([], [postinstall_cmds], [2], + [Command to use after installation of a shared archive]) +_LT_DECL([], [postuninstall_cmds], [2], + [Command to use after uninstallation of a shared archive]) +_LT_DECL([], [finish_cmds], [2], + [Commands used to finish a libtool library installation in a directory]) +_LT_DECL([], [finish_eval], [1], + [[As "finish_cmds", except a single script fragment to be evaled but + not shown]]) +_LT_DECL([], [hardcode_into_libs], [0], + [Whether we should hardcode library paths into libraries]) +_LT_DECL([], [sys_lib_search_path_spec], [2], + [Compile-time system search path for libraries]) +_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2], + [Detected run-time system search path for libraries]) +_LT_DECL([], [configure_time_lt_sys_library_path], [2], + [Explicit LT_SYS_LIBRARY_PATH set during ./configure time]) +])# _LT_SYS_DYNAMIC_LINKER + + +# _LT_PATH_TOOL_PREFIX(TOOL) +# -------------------------- +# find a file program that can recognize shared library +AC_DEFUN([_LT_PATH_TOOL_PREFIX], +[m4_require([_LT_DECL_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="m4_if([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$1"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac]) +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +_LT_DECL([], [MAGIC_CMD], [0], + [Used to examine libraries when file_magic_cmd begins with "file"])dnl +])# _LT_PATH_TOOL_PREFIX + +# Old name: +AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) + + +# _LT_PATH_MAGIC +# -------------- +# find a file program that can recognize a shared library +m4_defun([_LT_PATH_MAGIC], +[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# _LT_PATH_MAGIC + + +# LT_PATH_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([LT_PATH_LD], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PROG_ECHO_BACKSLASH])dnl + +AC_ARG_WITH([gnu-ld], + [AS_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test no = "$withval" || with_gnu_ld=yes], + [with_gnu_ld=no])dnl + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd], +[if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi]) +rm -f conftest.i conftest2.i conftest.out]) +])# _LT_PATH_DD + + +# _LT_CMD_TRUNCATE +# ---------------- +# find command to truncate a binary pipe +m4_defun([_LT_CMD_TRUNCATE], +[m4_require([_LT_PATH_DD]) +AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin], +[printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"]) +_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1], + [Command to truncate a binary pipe]) +])# _LT_CMD_TRUNCATE + + +# _LT_CHECK_MAGIC_METHOD +# ---------------------- +# how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_MAGIC_METHOD], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +AC_CACHE_CHECK([how to recognize dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[[4-9]]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[[45]]*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='$FILECMD -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly* | midnightbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=$FILECMD + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[[3-9]]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +_LT_DECL([], [deplibs_check_method], [1], + [Method to check whether dependent libraries are shared objects]) +_LT_DECL([], [file_magic_cmd], [1], + [Command to use when deplibs_check_method = "file_magic"]) +_LT_DECL([], [file_magic_glob], [1], + [How to find potential files when deplibs_check_method = "file_magic"]) +_LT_DECL([], [want_nocaseglob], [1], + [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) +])# _LT_CHECK_MAGIC_METHOD + + +# LT_PATH_NM +# ---------- +# find the pathname to a BSD- or MS-compatible name lister +AC_DEFUN([LT_PATH_NM], +[AC_REQUIRE([AC_PROG_CC])dnl +AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi]) +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + AC_SUBST([DUMPBIN]) + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm +AC_SUBST([NM]) +_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl + +AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], + [lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&AS_MESSAGE_LOG_FD + (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) + cat conftest.out >&AS_MESSAGE_LOG_FD + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest*]) +])# LT_PATH_NM + +# Old names: +AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) +AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_PROG_NM], []) +dnl AC_DEFUN([AC_PROG_NM], []) + +# _LT_CHECK_SHAREDLIB_FROM_LINKLIB +# -------------------------------- +# how to determine the name of the shared library +# associated with a specific link library. +# -- PORTME fill in with the dynamic library characteristics +m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], +[m4_require([_LT_DECL_EGREP]) +m4_require([_LT_DECL_OBJDUMP]) +m4_require([_LT_DECL_DLLTOOL]) +AC_CACHE_CHECK([how to associate runtime and link libraries], +lt_cv_sharedlib_from_linklib_cmd, +[lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac +]) +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + +_LT_DECL([], [sharedlib_from_linklib_cmd], [1], + [Command to associate shared and link libraries]) +])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB + + +# _LT_PATH_MANIFEST_TOOL +# ---------------------- +# locate the manifest tool +m4_defun([_LT_PATH_MANIFEST_TOOL], +[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], + [lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&AS_MESSAGE_LOG_FD + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest*]) +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi +_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl +])# _LT_PATH_MANIFEST_TOOL + + +# _LT_DLL_DEF_P([FILE]) +# --------------------- +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with func_dll_def_p in the libtool script +AC_DEFUN([_LT_DLL_DEF_P], +[dnl + test DEF = "`$SED -n dnl + -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace + -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments + -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl + -e q dnl Only consider the first "real" line + $1`" dnl +])# _LT_DLL_DEF_P + + +# LT_LIB_M +# -------- +# check for math library +AC_DEFUN([LT_LIB_M], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, cos, LIBM=-lm) + ;; +esac +AC_SUBST([LIBM]) +])# LT_LIB_M + +# Old name: +AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_CHECK_LIBM], []) + + +# _LT_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------- +m4_defun([_LT_COMPILER_NO_RTTI], +[m4_require([_LT_TAG_COMPILER])dnl + +_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; + *) + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; + esac + + _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], + [Compiler flag to turn off builtin functions]) +])# _LT_COMPILER_NO_RTTI + + +# _LT_CMD_GLOBAL_SYMBOLS +# ---------------------- +m4_defun([_LT_CMD_GLOBAL_SYMBOLS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_AWK])dnl +AC_REQUIRE([LT_PATH_NM])dnl +AC_REQUIRE([LT_PATH_LD])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_TAG_COMPILER])dnl + +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[[ABCDEGRST]]' + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++ or ICC, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK ['"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx]" + else + lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT@&t@_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT@&t@_DLSYM_CONST +#else +# define LT@&t@_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT@&t@_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[[]] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + +_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], + [Take the output of nm and produce a listing of raw symbols and C names]) +_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], + [Transform the output of nm in a proper C declaration]) +_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], + [Transform the output of nm into a list of symbols to manually relocate]) +_LT_DECL([global_symbol_to_c_name_address], + [lt_cv_sys_global_symbol_to_c_name_address], [1], + [Transform the output of nm in a C name address pair]) +_LT_DECL([global_symbol_to_c_name_address_lib_prefix], + [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], + [Transform the output of nm in a C name address pair when lib prefix is needed]) +_LT_DECL([nm_interface], [lt_cv_nm_interface], [1], + [The name lister interface]) +_LT_DECL([], [nm_file_list_spec], [1], + [Specify filename containing input files for $NM]) +]) # _LT_CMD_GLOBAL_SYMBOLS + + +# _LT_COMPILER_PIC([TAGNAME]) +# --------------------------- +m4_defun([_LT_COMPILER_PIC], +[m4_require([_LT_TAG_COMPILER])dnl +_LT_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_TAGVAR(lt_prog_compiler_static, $1)= + +m4_if([$1], [CXX], [ + # C++ specific cases for pic, static, wl, etc. + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix[[4-9]]*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + mingw* | cygwin* | os2* | pw32* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | dragonfly* | midnightbsd*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + ecpc* ) + # old Intel C++ for x86_64, which still supported -KPIC. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + icpc* ) + # Intel C++, used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) + # IBM XL 8.0, 9.0 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + esac + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + *qnx* | *nto*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test yes = "$GCC"; then + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + _LT_TAGVAR(lt_prog_compiler_static, $1)= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + interix[[3-9]]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' + if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + m4_if([$1], [GCJ], [], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) + case $host_os in + os2*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' + _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' + ;; + nagfor*) + # NAG Fortran compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='' + ;; + *Sun\ F* | *Sun*Fortran*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + *Intel*\ [[CF]]*Compiler*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + *Portland\ Group*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + rdos*) + _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +AC_CACHE_CHECK([for $compiler option to produce PIC], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], + [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) +_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then + _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], + [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], + [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], + [Additional compiler flags for building library objects]) + +_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], + [How to pass a linker flag through the compiler]) +# +# Check to make sure the static flag actually works. +# +wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" +_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) +_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], + [Compiler flag to prevent dynamic linking]) +])# _LT_COMPILER_PIC + + +# _LT_LINKER_SHLIBS([TAGNAME]) +# ---------------------------- +# See if the linker supports building shared libraries. +m4_defun([_LT_LINKER_SHLIBS], +[AC_REQUIRE([LT_PATH_LD])dnl +AC_REQUIRE([LT_PATH_NM])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_DECL_SED])dnl +m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl +m4_require([_LT_TAG_COMPILER])dnl +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +m4_if([$1], [CXX], [ + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + case $host_os in + aix[[4-9]]*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds + ;; + cygwin* | mingw* | cegcc*) + case $cc_basename in + cl* | icl*) + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + ;; + esac + ;; + *) + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +], [ + runpath_var= + _LT_TAGVAR(allow_undefined_flag, $1)= + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(archive_cmds, $1)= + _LT_TAGVAR(archive_expsym_cmds, $1)= + _LT_TAGVAR(compiler_needs_object, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(hardcode_automatic, $1)=no + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(hardcode_libdir_separator, $1)= + _LT_TAGVAR(hardcode_minus_L, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_TAGVAR(inherit_rpath, $1)=no + _LT_TAGVAR(link_all_deplibs, $1)=unknown + _LT_TAGVAR(module_cmds, $1)= + _LT_TAGVAR(module_expsym_cmds, $1)= + _LT_TAGVAR(old_archive_from_new_cmds, $1)= + _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_TAGVAR(thread_safe_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. +dnl Note also adjust exclude_expsyms for C++ above. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + _LT_TAGVAR(ld_shlibs, $1)=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; + *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([[^)]]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[[3-9]]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' + _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + _LT_TAGVAR(whole_archive_flag_spec, $1)= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + ;; + esac + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) # Sun C 5.9 + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then + runpath_var= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='' + ;; + m68k) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + ;; + + bsdi[[45]]*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl* | icl*) + # Native MSVC or ICC + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC and ICC wrapper + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + esac + ;; + + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + dgux*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly* | midnightbsd*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + m4_if($1, [], [ + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + _LT_LINKER_OPTION([if $CC understands -b], + _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], + [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], + [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) + ;; + esac + fi + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], + [lt_cv_irix_exported_symbol], + [save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + AC_LINK_IFELSE( + [AC_LANG_SOURCE( + [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], + [C++], [[int foo (void) { return 0; }]], + [Fortran 77], [[ + subroutine foo + end]], + [Fortran], [[ + subroutine foo + end]])])], + [lt_cv_irix_exported_symbol=yes], + [lt_cv_irix_exported_symbol=no]) + LDFLAGS=$save_LDFLAGS]) + if test yes = "$lt_cv_irix_exported_symbol"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + _LT_TAGVAR(ld_shlibs, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + fi + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + ;; + + osf3*) + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + else + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)='no' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + fi + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4) + case $host_vendor in + sni) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym' + ;; + esac + fi + fi +]) +AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) +test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + +_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld + +_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl +_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl +_LT_DECL([], [extract_expsyms_cmds], [2], + [The commands to extract the exported symbol list from a shared archive]) + +# +# Do we need to explicitly link libc? +# +case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $_LT_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_CACHE_CHECK([whether -lc should be explicitly linked in], + [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), + [$RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) + pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) + _LT_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no + else + lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + ]) + _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) + ;; + esac + fi + ;; +esac + +_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], + [Whether or not to add -lc for building shared libraries]) +_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], + [enable_shared_with_static_runtimes], [0], + [Whether or not to disallow shared libs when runtime libs are static]) +_LT_TAGDECL([], [export_dynamic_flag_spec], [1], + [Compiler flag to allow reflexive dlopens]) +_LT_TAGDECL([], [whole_archive_flag_spec], [1], + [Compiler flag to generate shared objects directly from archives]) +_LT_TAGDECL([], [compiler_needs_object], [1], + [Whether the compiler copes with passing no objects directly]) +_LT_TAGDECL([], [old_archive_from_new_cmds], [2], + [Create an old-style archive from a shared archive]) +_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], + [Create a temporary old-style archive to link instead of a shared archive]) +_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) +_LT_TAGDECL([], [archive_expsym_cmds], [2]) +_LT_TAGDECL([], [module_cmds], [2], + [Commands used to build a loadable module if different from building + a shared archive.]) +_LT_TAGDECL([], [module_expsym_cmds], [2]) +_LT_TAGDECL([], [with_gnu_ld], [1], + [Whether we are building with GNU ld or not]) +_LT_TAGDECL([], [allow_undefined_flag], [1], + [Flag that allows shared libraries with undefined symbols to be built]) +_LT_TAGDECL([], [no_undefined_flag], [1], + [Flag that enforces no undefined symbols]) +_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], + [Flag to hardcode $libdir into a binary during linking. + This must work even if $libdir does not exist]) +_LT_TAGDECL([], [hardcode_libdir_separator], [1], + [Whether we need a single "-rpath" flag with a separated argument]) +_LT_TAGDECL([], [hardcode_direct], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary]) +_LT_TAGDECL([], [hardcode_direct_absolute], [0], + [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes + DIR into the resulting binary and the resulting library dependency is + "absolute", i.e impossible to change by setting $shlibpath_var if the + library is relocated]) +_LT_TAGDECL([], [hardcode_minus_L], [0], + [Set to "yes" if using the -LDIR flag during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_shlibpath_var], [0], + [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR + into the resulting binary]) +_LT_TAGDECL([], [hardcode_automatic], [0], + [Set to "yes" if building a shared library automatically hardcodes DIR + into the library and all subsequent libraries and executables linked + against it]) +_LT_TAGDECL([], [inherit_rpath], [0], + [Set to yes if linker adds runtime paths of dependent libraries + to runtime path list]) +_LT_TAGDECL([], [link_all_deplibs], [0], + [Whether libtool must link a program against all its dependency libraries]) +_LT_TAGDECL([], [always_export_symbols], [0], + [Set to "yes" if exported symbols are required]) +_LT_TAGDECL([], [export_symbols_cmds], [2], + [The commands to list exported symbols]) +_LT_TAGDECL([], [exclude_expsyms], [1], + [Symbols that should not be listed in the preloaded symbols]) +_LT_TAGDECL([], [include_expsyms], [1], + [Symbols that must always be exported]) +_LT_TAGDECL([], [prelink_cmds], [2], + [Commands necessary for linking programs (against libraries) with templates]) +_LT_TAGDECL([], [postlink_cmds], [2], + [Commands necessary for finishing linking programs]) +_LT_TAGDECL([], [file_list_spec], [1], + [Specify filename containing input files]) +dnl FIXME: Not yet implemented +dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], +dnl [Compiler flag to generate thread safe objects]) +])# _LT_LINKER_SHLIBS + + +# _LT_LANG_C_CONFIG([TAG]) +# ------------------------ +# Ensure that the configuration variables for a C compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_C_CONFIG], +[m4_require([_LT_DECL_EGREP])dnl +lt_save_CC=$CC +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + +_LT_TAG_COMPILER +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + LT_SYS_DLOPEN_SELF + _LT_CMD_STRIPLIB + + # Report what library types will actually be built + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_CONFIG($1) +fi +AC_LANG_POP +CC=$lt_save_CC +])# _LT_LANG_C_CONFIG + + +# _LT_LANG_CXX_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a C++ compiler are suitably +# defined. These variables are subsequently used by _LT_CONFIG to write +# the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_CXX_CONFIG], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +m4_require([_LT_DECL_EGREP])dnl +m4_require([_LT_PATH_MANIFEST_TOOL])dnl +if test -n "$CXX" && ( test no != "$CXX" && + ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || + (test g++ != "$CXX"))); then + AC_PROG_CXXCPP +else + _lt_caught_CXX_error=yes +fi + +AC_LANG_PUSH(C++) +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(compiler_needs_object, $1)=no +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the CXX compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_caught_CXX_error"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="int some_variable = 0;" + + # Code to be used in simple link tests + lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_CFLAGS=$CFLAGS + lt_save_LD=$LD + lt_save_GCC=$GCC + GCC=$GXX + lt_save_with_gnu_ld=$with_gnu_ld + lt_save_path_LD=$lt_cv_path_LD + if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx + else + $as_unset lt_cv_prog_gnu_ld + fi + if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX + else + $as_unset lt_cv_path_LD + fi + test -z "${LDCXX+set}" || LD=$LDCXX + CC=${CXX-"c++"} + CFLAGS=$CXXFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + # We don't want -fno-exception when compiling C++ code, so set the + # no_builtin_flag separately + if test yes = "$GXX"; then + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + else + _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + fi + + if test yes = "$GXX"; then + # Set up default GNU C++ configuration + + LT_PATH_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test yes = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='$wl' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | + $GREP 'no-whole-archive' > /dev/null; then + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + _LT_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + GXX=no + with_gnu_ld=no + wlarc= + fi + + # PORTME: fill in a description of your system's C++ link characteristics + AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) + _LT_TAGVAR(ld_shlibs, $1)=yes + case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aix[[4-9]]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_TAGVAR(archive_cmds, $1)='' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=no + ;; + esac + + if test yes = "$GXX"; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + _LT_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag=$shared_flag' $wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to + # export. + _LT_TAGVAR(always_export_symbols, $1)=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + # The "-G" linker flag allows undefined symbols. + _LT_TAGVAR(no_undefined_flag, $1)='-bernotok' + # Determine the default libpath from the value encoded in an empty + # executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' + _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + _LT_SYS_MODULE_PATH_AIX([$1]) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + fi + _LT_TAGVAR(archive_cmds_need_lc, $1)=yes + _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared + # libraries. Need -bnortl late, we may have -brtl in LDFLAGS. + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32* | cegcc*) + case $GXX,$cc_basename in + ,cl* | no,cl* | ,icl* | no,icl*) + # Native MSVC or ICC + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + # Don't use ranlib + _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' + _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + func_to_tool_file "$lt_outputfile"~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # g++ + # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_TAGVAR(always_export_symbols, $1)=no + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + darwin* | rhapsody*) + _LT_DARWIN_LINKER_FEATURES($1) + ;; + + os2*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_TAGVAR(hardcode_minus_L, $1)=yes + _LT_TAGVAR(allow_undefined_flag, $1)=unsupported + shrext_cmds=.dll + _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_TAGVAR(file_list_spec, $1)='@' + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + freebsd2.*) + # C++ shared libraries reported to be fairly broken before + # switch to ELF + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + freebsd-elf*) + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + + freebsd* | dragonfly* | midnightbsd*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + haiku*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + + hpux9*) + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + hpux10*|hpux11*) + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + interix[[3-9]]*) + _LT_TAGVAR(hardcode_direct, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test yes = "$GXX"; then + if test no = "$with_gnu_ld"; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib' + fi + fi + _LT_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_TAGVAR(inherit_rpath, $1)=yes + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc* | ecpc* ) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' + ;; + pgCC* | pgcpp*) + # Portland Group C++ compiler + case `$CC -V` in + *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) + _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ + compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' + _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ + $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ + $RANLIB $oldlib' + _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ + rm -rf $tpldir~ + $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ + $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 6 and above use weak symbols + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' + ;; + xl* | mpixl* | bgxl*) + # IBM XL 8.0 on PPC, with GNU ld + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' + _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + if test yes = "$supports_anon_versioning"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + ;; + *) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) + # Sun C++ 5.9 + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + _LT_TAGVAR(compiler_needs_object, $1)=yes + + # Not sure whether something based on + # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 + # would be better. + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + esac + ;; + esac + ;; + + lynxos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + m88k*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + + *nto* | *qnx*) + _LT_TAGVAR(ld_shlibs, $1)=yes + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + _LT_TAGVAR(hardcode_direct, $1)=yes + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_direct_absolute, $1)=yes + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib' + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' + _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + fi + output_verbose_link_cmd=func_echo_all + else + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + case $host in + osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; + *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; + esac + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + case $host in + osf3*) + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + ;; + *) + _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~ + $RM $lib.exp' + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' + ;; + *) + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' + case $host in + osf3*) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + ;; + esac + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + psos*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + solaris*) + case $cc_basename in + CC* | sunCC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' + ;; + esac + _LT_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='func_echo_all' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test yes,no = "$GXX,$with_gnu_ld"; then + _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs' + if $CC --version | $GREP -v '^2\.7' > /dev/null; then + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + else + # g++ 2.7 appears to require '-G' NOT '-shared' on this + # platform. + _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib' + _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' + fi + + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir' + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + ;; + esac + fi + ;; + esac + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' + _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs' + _LT_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir' + _LT_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_TAGVAR(link_all_deplibs, $1)=yes + _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ + '"$_LT_TAGVAR(old_archive_cmds, $1)" + _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ + '"$_LT_TAGVAR(reload_cmds, $1)" + ;; + *) + _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + vxworks*) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + + *) + # FIXME: insert proper C++ library support + _LT_TAGVAR(ld_shlibs, $1)=no + ;; + esac + + AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) + test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no + + _LT_TAGVAR(GCC, $1)=$GXX + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS + LDCXX=$LD + LD=$lt_save_LD + GCC=$lt_save_GCC + with_gnu_ld=$lt_save_with_gnu_ld + lt_cv_path_LDCXX=$lt_cv_path_LD + lt_cv_path_LD=$lt_save_path_LD + lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld + lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +fi # test yes != "$_lt_caught_CXX_error" + +AC_LANG_POP +])# _LT_LANG_CXX_CONFIG + + +# _LT_FUNC_STRIPNAME_CNF +# ---------------------- +# func_stripname_cnf prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# +# This function is identical to the (non-XSI) version of func_stripname, +# except this one can be used by m4 code that may be executed by configure, +# rather than the libtool script. +m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl +AC_REQUIRE([_LT_DECL_SED]) +AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) +func_stripname_cnf () +{ + case @S|@2 in + .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;; + *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;; + esac +} # func_stripname_cnf +])# _LT_FUNC_STRIPNAME_CNF + + +# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) +# --------------------------------- +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +m4_defun([_LT_SYS_HIDDEN_LIBDEPS], +[m4_require([_LT_FILEUTILS_DEFAULTS])dnl +AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl +# Dependencies to place before and after the object being linked: +_LT_TAGVAR(predep_objects, $1)= +_LT_TAGVAR(postdep_objects, $1)= +_LT_TAGVAR(predeps, $1)= +_LT_TAGVAR(postdeps, $1)= +_LT_TAGVAR(compiler_lib_search_path, $1)= + +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF +int a; +void foo (void) { a = 0; } +_LT_EOF +], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +_LT_EOF +], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +_LT_EOF +], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF + subroutine foo + implicit none + integer a + a=0 + return + end +_LT_EOF +], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +_LT_EOF +], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF +package foo +func foo() { +} +_LT_EOF +]) + +_lt_libdeps_save_CFLAGS=$CFLAGS +case "$CC $CFLAGS " in #( +*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; +*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; +*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; +esac + +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + for p in `eval "$output_verbose_link_cmd"`; do + case $prev$p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test x-L = "$p" || + test x-R = "$p"; then + prev=$p + continue + fi + + # Expand the sysroot to ease extracting the directories later. + if test -z "$prev"; then + case $p in + -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; + -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; + -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; + esac + fi + case $p in + =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; + esac + if test no = "$pre_test_object_deps_done"; then + case $prev in + -L | -R) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p + else + _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_TAGVAR(postdeps, $1)"; then + _LT_TAGVAR(postdeps, $1)=$prev$p + else + _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p" + fi + fi + prev= + ;; + + *.lto.$objext) ;; # Ignore GCC LTO objects + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test no = "$pre_test_object_deps_done"; then + if test -z "$_LT_TAGVAR(predep_objects, $1)"; then + _LT_TAGVAR(predep_objects, $1)=$p + else + _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then + _LT_TAGVAR(postdep_objects, $1)=$p + else + _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi + +$RM -f confest.$objext +CFLAGS=$_lt_libdeps_save_CFLAGS + +# PORTME: override above test on systems where it is broken +m4_if([$1], [CXX], +[case $host_os in +interix[[3-9]]*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + _LT_TAGVAR(predep_objects,$1)= + _LT_TAGVAR(postdep_objects,$1)= + _LT_TAGVAR(postdeps,$1)= + ;; +esac +]) + +case " $_LT_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac + _LT_TAGVAR(compiler_lib_search_dirs, $1)= +if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then + _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'` +fi +_LT_TAGDECL([], [compiler_lib_search_dirs], [1], + [The directories searched by this compiler when creating a shared library]) +_LT_TAGDECL([], [predep_objects], [1], + [Dependencies to place before and after the objects being linked to + create a shared library]) +_LT_TAGDECL([], [postdep_objects], [1]) +_LT_TAGDECL([], [predeps], [1]) +_LT_TAGDECL([], [postdeps], [1]) +_LT_TAGDECL([], [compiler_lib_search_path], [1], + [The library search path used internally by the compiler when linking + a shared library]) +])# _LT_SYS_HIDDEN_LIBDEPS + + +# _LT_LANG_F77_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for a Fortran 77 compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_F77_CONFIG], +[AC_LANG_PUSH(Fortran 77) +if test -z "$F77" || test no = "$F77"; then + _lt_disable_F77=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the F77 compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_F77"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${F77-"f77"} + CFLAGS=$FFLAGS + compiler=$CC + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + GCC=$G77 + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$G77 + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_F77" + +AC_LANG_POP +])# _LT_LANG_F77_CONFIG + + +# _LT_LANG_FC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for a Fortran compiler are +# suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_FC_CONFIG], +[AC_LANG_PUSH(Fortran) + +if test -z "$FC" || test no = "$FC"; then + _lt_disable_FC=yes +fi + +_LT_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_TAGVAR(allow_undefined_flag, $1)= +_LT_TAGVAR(always_export_symbols, $1)=no +_LT_TAGVAR(archive_expsym_cmds, $1)= +_LT_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_TAGVAR(hardcode_direct, $1)=no +_LT_TAGVAR(hardcode_direct_absolute, $1)=no +_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_TAGVAR(hardcode_libdir_separator, $1)= +_LT_TAGVAR(hardcode_minus_L, $1)=no +_LT_TAGVAR(hardcode_automatic, $1)=no +_LT_TAGVAR(inherit_rpath, $1)=no +_LT_TAGVAR(module_cmds, $1)= +_LT_TAGVAR(module_expsym_cmds, $1)= +_LT_TAGVAR(link_all_deplibs, $1)=unknown +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds +_LT_TAGVAR(no_undefined_flag, $1)= +_LT_TAGVAR(whole_archive_flag_spec, $1)= +_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for fc test sources. +ac_ext=${ac_fc_srcext-f} + +# Object file extension for compiled fc test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# No sense in running all these tests if we already determined that +# the FC compiler isn't working. Some variables (like enable_shared) +# are currently assumed to apply to all compilers on this platform, +# and will be corrupted by setting them based on a non-working compiler. +if test yes != "$_lt_disable_FC"; then + # Code to be used in simple compile tests + lt_simple_compile_test_code="\ + subroutine t + return + end +" + + # Code to be used in simple link tests + lt_simple_link_test_code="\ + program t + end +" + + # ltmain only uses $CC for tagged configurations so make sure $CC is set. + _LT_TAG_COMPILER + + # save warnings/boilerplate of simple test code + _LT_COMPILER_BOILERPLATE + _LT_LINKER_BOILERPLATE + + # Allow CC to be a program name with arguments. + lt_save_CC=$CC + lt_save_GCC=$GCC + lt_save_CFLAGS=$CFLAGS + CC=${FC-"f95"} + CFLAGS=$FCFLAGS + compiler=$CC + GCC=$ac_cv_fc_compiler_gnu + + _LT_TAGVAR(compiler, $1)=$CC + _LT_CC_BASENAME([$compiler]) + + if test -n "$compiler"; then + AC_MSG_CHECKING([if libtool supports shared libraries]) + AC_MSG_RESULT([$can_build_shared]) + + AC_MSG_CHECKING([whether to build shared libraries]) + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + aix[[4-9]]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + AC_MSG_RESULT([$enable_shared]) + + AC_MSG_CHECKING([whether to build static libraries]) + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + AC_MSG_RESULT([$enable_static]) + + _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu + _LT_TAGVAR(LD, $1)=$LD + + ## CAVEAT EMPTOR: + ## There is no encapsulation within the following macros, do not change + ## the running order or otherwise move them around unless you know exactly + ## what you are doing... + _LT_SYS_HIDDEN_LIBDEPS($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_SYS_DYNAMIC_LINKER($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) + fi # test -n "$compiler" + + GCC=$lt_save_GCC + CC=$lt_save_CC + CFLAGS=$lt_save_CFLAGS +fi # test yes != "$_lt_disable_FC" + +AC_LANG_POP +])# _LT_LANG_FC_CONFIG + + +# _LT_LANG_GCJ_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Java Compiler compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GCJ_CONFIG], +[AC_REQUIRE([LT_PROG_GCJ])dnl +AC_LANG_SAVE + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GCJ-"gcj"} +CFLAGS=$GCJFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GCJ_CONFIG + + +# _LT_LANG_GO_CONFIG([TAG]) +# -------------------------- +# Ensure that the configuration variables for the GNU Go compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_GO_CONFIG], +[AC_REQUIRE([LT_PROG_GO])dnl +AC_LANG_SAVE + +# Source file extension for Go test sources. +ac_ext=go + +# Object file extension for compiled Go test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="package main; func main() { }" + +# Code to be used in simple link tests +lt_simple_link_test_code='package main; func main() { }' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC=yes +CC=${GOC-"gccgo"} +CFLAGS=$GOFLAGS +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_TAGVAR(LD, $1)=$LD +_LT_CC_BASENAME([$compiler]) + +# Go did not exist at the time GCC didn't implicitly link libc in. +_LT_TAGVAR(archive_cmds_need_lc, $1)=no + +_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_TAGVAR(reload_flag, $1)=$reload_flag +_LT_TAGVAR(reload_cmds, $1)=$reload_cmds + +if test -n "$compiler"; then + _LT_COMPILER_NO_RTTI($1) + _LT_COMPILER_PIC($1) + _LT_COMPILER_C_O($1) + _LT_COMPILER_FILE_LOCKS($1) + _LT_LINKER_SHLIBS($1) + _LT_LINKER_HARDCODE_LIBPATH($1) + + _LT_CONFIG($1) +fi + +AC_LANG_RESTORE + +GCC=$lt_save_GCC +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_GO_CONFIG + + +# _LT_LANG_RC_CONFIG([TAG]) +# ------------------------- +# Ensure that the configuration variables for the Windows resource compiler +# are suitably defined. These variables are subsequently used by _LT_CONFIG +# to write the compiler configuration to 'libtool'. +m4_defun([_LT_LANG_RC_CONFIG], +[AC_REQUIRE([LT_PROG_RC])dnl +AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_TAG_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +_LT_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) +_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +if test -n "$compiler"; then + : + _LT_CONFIG($1) +fi + +GCC=$lt_save_GCC +AC_LANG_RESTORE +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS +])# _LT_LANG_RC_CONFIG + + +# LT_PROG_GCJ +# ----------- +AC_DEFUN([LT_PROG_GCJ], +[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], + [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], + [AC_CHECK_TOOL(GCJ, gcj,) + test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS)])])[]dnl +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_GCJ], []) + + +# LT_PROG_GO +# ---------- +AC_DEFUN([LT_PROG_GO], +[AC_CHECK_TOOL(GOC, gccgo,) +]) + + +# LT_PROG_RC +# ---------- +AC_DEFUN([LT_PROG_RC], +[AC_CHECK_TOOL(RC, windres,) +]) + +# Old name: +AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_RC], []) + + +# _LT_DECL_EGREP +# -------------- +# If we don't have a new enough Autoconf to choose the best grep +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_EGREP], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_REQUIRE([AC_PROG_FGREP])dnl +test -z "$GREP" && GREP=grep +_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) +_LT_DECL([], [EGREP], [1], [An ERE matcher]) +_LT_DECL([], [FGREP], [1], [A literal string matcher]) +dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too +AC_SUBST([GREP]) +]) + + +# _LT_DECL_OBJDUMP +# -------------- +# If we don't have a new enough Autoconf to choose the best objdump +# available, choose the one first in the user's PATH. +m4_defun([_LT_DECL_OBJDUMP], +[AC_CHECK_TOOL(OBJDUMP, objdump, false) +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) +AC_SUBST([OBJDUMP]) +]) + +# _LT_DECL_DLLTOOL +# ---------------- +# Ensure DLLTOOL variable is set. +m4_defun([_LT_DECL_DLLTOOL], +[AC_CHECK_TOOL(DLLTOOL, dlltool, false) +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) +AC_SUBST([DLLTOOL]) +]) + +# _LT_DECL_FILECMD +# ---------------- +# Check for a file(cmd) program that can be used to detect file type and magic +m4_defun([_LT_DECL_FILECMD], +[AC_CHECK_TOOL([FILECMD], [file], [:]) +_LT_DECL([], [FILECMD], [1], [A file(cmd) program that detects file types]) +])# _LD_DECL_FILECMD + +# _LT_DECL_SED +# ------------ +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +m4_defun([_LT_DECL_SED], +[AC_PROG_SED +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" +_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) +_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], + [Sed that helps us avoid accidentally triggering echo(1) options like -n]) +])# _LT_DECL_SED + +m4_ifndef([AC_PROG_SED], [ +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # + +m4_defun([AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +IFS=$as_save_IFS +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f "$lt_ac_sed" && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test 10 -lt "$lt_ac_count" && break + lt_ac_count=`expr $lt_ac_count + 1` + if test "$lt_ac_count" -gt "$lt_ac_max"; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done +]) +SED=$lt_cv_path_SED +AC_SUBST([SED]) +AC_MSG_RESULT([$SED]) +])#AC_PROG_SED +])#m4_ifndef + +# Old name: +AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([LT_AC_PROG_SED], []) + + +# _LT_CHECK_SHELL_FEATURES +# ------------------------ +# Find out whether the shell is Bourne or XSI compatible, +# or has some other useful features. +m4_defun([_LT_CHECK_SHELL_FEATURES], +[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi +_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac +_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl +_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl +])# _LT_CHECK_SHELL_FEATURES + + +# _LT_PATH_CONVERSION_FUNCTIONS +# ----------------------------- +# Determine what file name conversion functions should be used by +# func_to_host_file (and, implicitly, by func_to_host_path). These are needed +# for certain cross-compile configurations and native mingw. +m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_MSG_CHECKING([how to convert $build file names to $host format]) +AC_CACHE_VAL(lt_cv_to_host_file_cmd, +[case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac +]) +to_host_file_cmd=$lt_cv_to_host_file_cmd +AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) +_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], + [0], [convert $build file names to $host format])dnl + +AC_MSG_CHECKING([how to convert $build file names to toolchain format]) +AC_CACHE_VAL(lt_cv_to_tool_file_cmd, +[#assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac +]) +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) +_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], + [0], [convert $build files to toolchain format])dnl +])# _LT_PATH_CONVERSION_FUNCTIONS + +# Helper functions for option handling. -*- Autoconf -*- +# +# Copyright (C) 2004-2005, 2007-2009, 2011-2019, 2021-2022 Free +# Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 8 ltoptions.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) + + +# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) +# ------------------------------------------ +m4_define([_LT_MANGLE_OPTION], +[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) + + +# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) +# --------------------------------------- +# Set option OPTION-NAME for macro MACRO-NAME, and if there is a +# matching handler defined, dispatch to it. Other OPTION-NAMEs are +# saved as a flag. +m4_define([_LT_SET_OPTION], +[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl +m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), + _LT_MANGLE_DEFUN([$1], [$2]), + [m4_warning([Unknown $1 option '$2'])])[]dnl +]) + + +# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) +# ------------------------------------------------------------ +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +m4_define([_LT_IF_OPTION], +[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) + + +# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) +# ------------------------------------------------------- +# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME +# are set. +m4_define([_LT_UNLESS_OPTIONS], +[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), + [m4_define([$0_found])])])[]dnl +m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 +])[]dnl +]) + + +# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) +# ---------------------------------------- +# OPTION-LIST is a space-separated list of Libtool options associated +# with MACRO-NAME. If any OPTION has a matching handler declared with +# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about +# the unknown option and exit. +m4_defun([_LT_SET_OPTIONS], +[# Set options +m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), + [_LT_SET_OPTION([$1], _LT_Option)]) + +m4_if([$1],[LT_INIT],[ + dnl + dnl Simply set some default values (i.e off) if boolean options were not + dnl specified: + _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no + ]) + _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no + ]) + dnl + dnl If no reference was made to various pairs of opposing options, then + dnl we run the default mode handler for the pair. For example, if neither + dnl 'shared' nor 'disable-shared' was passed, we enable building of shared + dnl archives by default: + _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) + _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) + _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], + [_LT_ENABLE_FAST_INSTALL]) + _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], + [_LT_WITH_AIX_SONAME([aix])]) + ]) +])# _LT_SET_OPTIONS + + + +# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) +# ----------------------------------------- +m4_define([_LT_MANGLE_DEFUN], +[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) + + +# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) +# ----------------------------------------------- +m4_define([LT_OPTION_DEFINE], +[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl +])# LT_OPTION_DEFINE + + +# dlopen +# ------ +LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes +]) + +AU_DEFUN([AC_LIBTOOL_DLOPEN], +[_LT_SET_OPTION([LT_INIT], [dlopen]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'dlopen' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) + + +# win32-dll +# --------- +# Declare package support for building win32 dll's. +LT_OPTION_DEFINE([LT_INIT], [win32-dll], +[enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; +esac + +test -z "$AS" && AS=as +_LT_DECL([], [AS], [1], [Assembler program])dnl + +test -z "$DLLTOOL" && DLLTOOL=dlltool +_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl + +test -z "$OBJDUMP" && OBJDUMP=objdump +_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl +])# win32-dll + +AU_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +_LT_SET_OPTION([LT_INIT], [win32-dll]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'win32-dll' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) + + +# _LT_ENABLE_SHARED([DEFAULT]) +# ---------------------------- +# implement the --enable-shared flag, and supports the 'shared' and +# 'disable-shared' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_SHARED], +[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([shared], + [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) + + _LT_DECL([build_libtool_libs], [enable_shared], [0], + [Whether or not to build shared libraries]) +])# _LT_ENABLE_SHARED + +LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) +]) + +AC_DEFUN([AC_DISABLE_SHARED], +[_LT_SET_OPTION([LT_INIT], [disable-shared]) +]) + +AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_SHARED], []) +dnl AC_DEFUN([AM_DISABLE_SHARED], []) + + + +# _LT_ENABLE_STATIC([DEFAULT]) +# ---------------------------- +# implement the --enable-static flag, and support the 'static' and +# 'disable-static' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_STATIC], +[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([static], + [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_static=]_LT_ENABLE_STATIC_DEFAULT) + + _LT_DECL([build_old_libs], [enable_static], [0], + [Whether or not to build static libraries]) +])# _LT_ENABLE_STATIC + +LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) + +# Old names: +AC_DEFUN([AC_ENABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) +]) + +AC_DEFUN([AC_DISABLE_STATIC], +[_LT_SET_OPTION([LT_INIT], [disable-static]) +]) + +AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AM_ENABLE_STATIC], []) +dnl AC_DEFUN([AM_DISABLE_STATIC], []) + + + +# _LT_ENABLE_FAST_INSTALL([DEFAULT]) +# ---------------------------------- +# implement the --enable-fast-install flag, and support the 'fast-install' +# and 'disable-fast-install' LT_INIT options. +# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. +m4_define([_LT_ENABLE_FAST_INSTALL], +[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl +AC_ARG_ENABLE([fast-install], + [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) + +_LT_DECL([fast_install], [enable_fast_install], [0], + [Whether or not to optimize for fast installation])dnl +])# _LT_ENABLE_FAST_INSTALL + +LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) +LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) + +# Old names: +AU_DEFUN([AC_ENABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'fast-install' option into LT_INIT's first parameter.]) +]) + +AU_DEFUN([AC_DISABLE_FAST_INSTALL], +[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you put +the 'disable-fast-install' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) +dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) + + +# _LT_WITH_AIX_SONAME([DEFAULT]) +# ---------------------------------- +# implement the --with-aix-soname flag, and support the `aix-soname=aix' +# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT +# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. +m4_define([_LT_WITH_AIX_SONAME], +[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl +shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[[5-9]]*,yes) + AC_MSG_CHECKING([which variant of shared library versioning to provide]) + AC_ARG_WITH([aix-soname], + [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], + [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], + [case $withval in + aix|svr4|both) + ;; + *) + AC_MSG_ERROR([Unknown argument to --with-aix-soname]) + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname], + [AC_CACHE_VAL([lt_cv_with_aix_soname], + [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) + with_aix_soname=$lt_cv_with_aix_soname]) + AC_MSG_RESULT([$with_aix_soname]) + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + +_LT_DECL([], [shared_archive_member_spec], [0], + [Shared archive member basename, for filename based shared library versioning on AIX])dnl +])# _LT_WITH_AIX_SONAME + +LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) +LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) + + +# _LT_WITH_PIC([MODE]) +# -------------------- +# implement the --with-pic flag, and support the 'pic-only' and 'no-pic' +# LT_INIT options. +# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. +m4_define([_LT_WITH_PIC], +[AC_ARG_WITH([pic], + [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac], + [pic_mode=m4_default([$1], [default])]) + +_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl +])# _LT_WITH_PIC + +LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) +LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) + +# Old name: +AU_DEFUN([AC_LIBTOOL_PICMODE], +[_LT_SET_OPTION([LT_INIT], [pic-only]) +AC_DIAGNOSE([obsolete], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the 'pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) + +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007-2008, 2011-2019, 2021-2022 Free Software +# Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [1], [], + [$#], [2], [[$2]], + [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) +m4_define([_lt_join], +[m4_if([$#$2], [2], [], + [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) + + +# lt_car(LIST) +# lt_cdr(LIST) +# ------------ +# Manipulate m4 lists. +# These macros are necessary as long as will still need to support +# Autoconf-2.59, which quotes differently. +m4_define([lt_car], [[$1]]) +m4_define([lt_cdr], +[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], + [$#], 1, [], + [m4_dquote(m4_shift($@))])]) +m4_define([lt_unquote], $1) + + +# lt_append(MACRO-NAME, STRING, [SEPARATOR]) +# ------------------------------------------ +# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. +# Note that neither SEPARATOR nor STRING are expanded; they are appended +# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). +# No SEPARATOR is output if MACRO-NAME was previously undefined (different +# than defined and empty). +# +# This macro is needed until we can rely on Autoconf 2.62, since earlier +# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. +m4_define([lt_append], +[m4_define([$1], + m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) + + + +# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) +# ---------------------------------------------------------- +# Produce a SEP delimited list of all paired combinations of elements of +# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list +# has the form PREFIXmINFIXSUFFIXn. +# Needed until we can rely on m4_combine added in Autoconf 2.62. +m4_define([lt_combine], +[m4_if(m4_eval([$# > 3]), [1], + [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl +[[m4_foreach([_Lt_prefix], [$2], + [m4_foreach([_Lt_suffix], + ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, + [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) + + +# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) +# ----------------------------------------------------------------------- +# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited +# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. +m4_define([lt_if_append_uniq], +[m4_ifdef([$1], + [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], + [lt_append([$1], [$2], [$3])$4], + [$5])], + [lt_append([$1], [$2], [$3])$4])]) + + +# lt_dict_add(DICT, KEY, VALUE) +# ----------------------------- +m4_define([lt_dict_add], +[m4_define([$1($2)], [$3])]) + + +# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) +# -------------------------------------------- +m4_define([lt_dict_add_subkey], +[m4_define([$1($2:$3)], [$4])]) + + +# lt_dict_fetch(DICT, KEY, [SUBKEY]) +# ---------------------------------- +m4_define([lt_dict_fetch], +[m4_ifval([$3], + m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), + m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) + + +# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) +# ----------------------------------------------------------------- +m4_define([lt_if_dict_fetch], +[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], + [$5], + [$6])]) + + +# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) +# -------------------------------------------------------------- +m4_define([lt_dict_filter], +[m4_if([$5], [], [], + [lt_join(m4_quote(m4_default([$4], [[, ]])), + lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), + [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl +]) + +# ltversion.m4 -- version numbers -*- Autoconf -*- +# +# Copyright (C) 2004, 2011-2019, 2021-2022 Free Software Foundation, +# Inc. +# Written by Scott James Remnant, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# @configure_input@ + +# serial 4245 ltversion.m4 +# This file is part of GNU Libtool + +m4_define([LT_PACKAGE_VERSION], [2.4.7]) +m4_define([LT_PACKAGE_REVISION], [2.4.7]) + +AC_DEFUN([LTVERSION_VERSION], +[macro_version='2.4.7' +macro_revision='2.4.7' +_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) +_LT_DECL(, macro_revision, 0) +]) + +# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- +# +# Copyright (C) 2004-2005, 2007, 2009, 2011-2019, 2021-2022 Free +# Software Foundation, Inc. +# Written by Scott James Remnant, 2004. +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 5 lt~obsolete.m4 + +# These exist entirely to fool aclocal when bootstrapping libtool. +# +# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), +# which have later been changed to m4_define as they aren't part of the +# exported API, or moved to Autoconf or Automake where they belong. +# +# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN +# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us +# using a macro with the same name in our local m4/libtool.m4 it'll +# pull the old libtool.m4 in (it doesn't see our shiny new m4_define +# and doesn't know about Autoconf macros at all.) +# +# So we provide this file, which has a silly filename so it's always +# included after everything else. This provides aclocal with the +# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything +# because those macros already exist, or will be overwritten later. +# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. +# +# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. +# Yes, that means every name once taken will need to remain here until +# we give up compatibility with versions before 1.7, at which point +# we need to keep only those names which we still refer to. + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) + +m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) +m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) +m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) +m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) +m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) +m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) +m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) +m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) +m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) +m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) +m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) +m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) +m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) +m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) +m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) +m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) +m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) +m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) +m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) +m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) +m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) +m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) +m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) +m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) +m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) +m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) +m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) +m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) +m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) +m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) +m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) +m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) +m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) +m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) +m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) +m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) +m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) +m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) +m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) +m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) +m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) +m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) +m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) +m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) +m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) +m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) +m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) +m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) +m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) +m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) +m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) +m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) +m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) +m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) + +m4_include([ax_compare_version.m4]) +m4_include([ax_prog_python_version.m4]) +m4_include([ax_pthread.m4]) +m4_include([ft-munmap.m4]) +m4_include([pkg.m4]) diff --git a/modules/freetype2/builds/unix/ax_compare_version.m4 b/modules/freetype2/builds/unix/ax_compare_version.m4 new file mode 100644 index 0000000000..ffb4997e8b --- /dev/null +++ b/modules/freetype2/builds/unix/ax_compare_version.m4 @@ -0,0 +1,177 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_compare_version.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_COMPARE_VERSION(VERSION_A, OP, VERSION_B, [ACTION-IF-TRUE], [ACTION-IF-FALSE]) +# +# DESCRIPTION +# +# This macro compares two version strings. Due to the various number of +# minor-version numbers that can exist, and the fact that string +# comparisons are not compatible with numeric comparisons, this is not +# necessarily trivial to do in a autoconf script. This macro makes doing +# these comparisons easy. +# +# The six basic comparisons are available, as well as checking equality +# limited to a certain number of minor-version levels. +# +# The operator OP determines what type of comparison to do, and can be one +# of: +# +# eq - equal (test A == B) +# ne - not equal (test A != B) +# le - less than or equal (test A <= B) +# ge - greater than or equal (test A >= B) +# lt - less than (test A < B) +# gt - greater than (test A > B) +# +# Additionally, the eq and ne operator can have a number after it to limit +# the test to that number of minor versions. +# +# eq0 - equal up to the length of the shorter version +# ne0 - not equal up to the length of the shorter version +# eqN - equal up to N sub-version levels +# neN - not equal up to N sub-version levels +# +# When the condition is true, shell commands ACTION-IF-TRUE are run, +# otherwise shell commands ACTION-IF-FALSE are run. The environment +# variable 'ax_compare_version' is always set to either 'true' or 'false' +# as well. +# +# Examples: +# +# AX_COMPARE_VERSION([3.15.7],[lt],[3.15.8]) +# AX_COMPARE_VERSION([3.15],[lt],[3.15.8]) +# +# would both be true. +# +# AX_COMPARE_VERSION([3.15.7],[eq],[3.15.8]) +# AX_COMPARE_VERSION([3.15],[gt],[3.15.8]) +# +# would both be false. +# +# AX_COMPARE_VERSION([3.15.7],[eq2],[3.15.8]) +# +# would be true because it is only comparing two minor versions. +# +# AX_COMPARE_VERSION([3.15.7],[eq0],[3.15]) +# +# would be true because it is only comparing the lesser number of minor +# versions of the two values. +# +# Note: The characters that separate the version numbers do not matter. An +# empty string is the same as version 0. OP is evaluated by autoconf, not +# configure, so must be a string, not a variable. +# +# The author would like to acknowledge Guido Draheim whose advice about +# the m4_case and m4_ifvaln functions make this macro only include the +# portions necessary to perform the specific comparison specified by the +# OP argument in the final configure script. +# +# LICENSE +# +# Copyright (c) 2008 Tim Toolan +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 13 + +dnl ######################################################################### +AC_DEFUN([AX_COMPARE_VERSION], [ + AC_REQUIRE([AC_PROG_AWK]) + + # Used to indicate true or false condition + ax_compare_version=false + + # Convert the two version strings to be compared into a format that + # allows a simple string comparison. The end result is that a version + # string of the form 1.12.5-r617 will be converted to the form + # 0001001200050617. In other words, each number is zero padded to four + # digits, and non digits are removed. + AS_VAR_PUSHDEF([A],[ax_compare_version_A]) + A=`echo "$1" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + AS_VAR_PUSHDEF([B],[ax_compare_version_B]) + B=`echo "$3" | sed -e 's/\([[0-9]]*\)/Z\1Z/g' \ + -e 's/Z\([[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/Z\([[0-9]][[0-9]][[0-9]]\)Z/Z0\1Z/g' \ + -e 's/[[^0-9]]//g'` + + dnl # In the case of le, ge, lt, and gt, the strings are sorted as necessary + dnl # then the first line is used to determine if the condition is true. + dnl # The sed right after the echo is to remove any indented white space. + m4_case(m4_tolower($2), + [lt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [gt],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/false/;s/x${B}/true/;1q"` + ], + [le],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ], + [ge],[ + ax_compare_version=`echo "x$A +x$B" | sed 's/^ *//' | sort -r | sed "s/x${A}/true/;s/x${B}/false/;1q"` + ],[ + dnl Split the operator from the subversion count if present. + m4_bmatch(m4_substr($2,2), + [0],[ + # A count of zero means use the length of the shorter version. + # Determine the number of characters in A and B. + ax_compare_version_len_A=`echo "$A" | $AWK '{print(length)}'` + ax_compare_version_len_B=`echo "$B" | $AWK '{print(length)}'` + + # Set A to no more than B's length and B to no more than A's length. + A=`echo "$A" | sed "s/\(.\{$ax_compare_version_len_B\}\).*/\1/"` + B=`echo "$B" | sed "s/\(.\{$ax_compare_version_len_A\}\).*/\1/"` + ], + [[0-9]+],[ + # A count greater than zero means use only that many subversions + A=`echo "$A" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` + B=`echo "$B" | sed "s/\(\([[0-9]]\{4\}\)\{m4_substr($2,2)\}\).*/\1/"` + ], + [.+],[ + AC_WARNING( + [invalid OP numeric parameter: $2]) + ],[]) + + # Pad zeros at end of numbers to make same length. + ax_compare_version_tmp_A="$A`echo $B | sed 's/./0/g'`" + B="$B`echo $A | sed 's/./0/g'`" + A="$ax_compare_version_tmp_A" + + # Check for equality or inequality as necessary. + m4_case(m4_tolower(m4_substr($2,0,2)), + [eq],[ + test "x$A" = "x$B" && ax_compare_version=true + ], + [ne],[ + test "x$A" != "x$B" && ax_compare_version=true + ],[ + AC_WARNING([invalid OP parameter: $2]) + ]) + ]) + + AS_VAR_POPDEF([A])dnl + AS_VAR_POPDEF([B])dnl + + dnl # Execute ACTION-IF-TRUE / ACTION-IF-FALSE. + if test "$ax_compare_version" = "true" ; then + m4_ifvaln([$4],[$4],[:])dnl + m4_ifvaln([$5],[else $5])dnl + fi +]) dnl AX_COMPARE_VERSION diff --git a/modules/freetype2/builds/unix/ax_prog_python_version.m4 b/modules/freetype2/builds/unix/ax_prog_python_version.m4 new file mode 100644 index 0000000000..dbc3dbf1da --- /dev/null +++ b/modules/freetype2/builds/unix/ax_prog_python_version.m4 @@ -0,0 +1,66 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_prog_python_version.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PROG_PYTHON_VERSION([VERSION],[ACTION-IF-TRUE],[ACTION-IF-FALSE]) +# +# DESCRIPTION +# +# Makes sure that python supports the version indicated. If true the shell +# commands in ACTION-IF-TRUE are executed. If not the shell commands in +# ACTION-IF-FALSE are run. Note if $PYTHON is not set (for example by +# running AC_CHECK_PROG or AC_PATH_PROG) the macro will fail. +# +# Example: +# +# AC_PATH_PROG([PYTHON],[python]) +# AX_PROG_PYTHON_VERSION([2.4.4],[ ... ],[ ... ]) +# +# This will check to make sure that the python you have supports at least +# version 2.4.4. +# +# NOTE: This macro uses the $PYTHON variable to perform the check. +# AX_WITH_PYTHON can be used to set that variable prior to running this +# macro. The $PYTHON_VERSION variable will be valorized with the detected +# version. +# +# LICENSE +# +# Copyright (c) 2009 Francesco Salvestrini +# +# Copying and distribution of this file, with or without modification, are +# permitted in any medium without royalty provided the copyright notice +# and this notice are preserved. This file is offered as-is, without any +# warranty. + +#serial 12 + +AC_DEFUN([AX_PROG_PYTHON_VERSION],[ + AC_REQUIRE([AC_PROG_SED]) + AC_REQUIRE([AC_PROG_GREP]) + + AS_IF([test -n "$PYTHON"],[ + ax_python_version="$1" + + AC_MSG_CHECKING([for python version]) + changequote(<<,>>) + python_version=`$PYTHON -V 2>&1 | $GREP "^Python " | $SED -e 's/^.* \([0-9]*\.[0-9]*\.[0-9]*\)/\1/'` + changequote([,]) + AC_MSG_RESULT($python_version) + + AC_SUBST([PYTHON_VERSION],[$python_version]) + + AX_COMPARE_VERSION([$ax_python_version],[le],[$python_version],[ + : + $2 + ],[ + : + $3 + ]) + ],[ + AC_MSG_WARN([could not find the python interpreter]) + $3 + ]) +]) diff --git a/modules/freetype2/builds/unix/ax_pthread.m4 b/modules/freetype2/builds/unix/ax_pthread.m4 new file mode 100644 index 0000000000..e5858e50c3 --- /dev/null +++ b/modules/freetype2/builds/unix/ax_pthread.m4 @@ -0,0 +1,522 @@ +# =========================================================================== +# https://www.gnu.org/software/autoconf-archive/ax_pthread.html +# =========================================================================== +# +# SYNOPSIS +# +# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) +# +# DESCRIPTION +# +# This macro figures out how to build C programs using POSIX threads. It +# sets the PTHREAD_LIBS output variable to the threads library and linker +# flags, and the PTHREAD_CFLAGS output variable to any special C compiler +# flags that are needed. (The user can also force certain compiler +# flags/libs to be tested by setting these environment variables.) +# +# Also sets PTHREAD_CC and PTHREAD_CXX to any special C compiler that is +# needed for multi-threaded programs (defaults to the value of CC +# respectively CXX otherwise). (This is necessary on e.g. AIX to use the +# special cc_r/CC_r compiler alias.) +# +# NOTE: You are assumed to not only compile your program with these flags, +# but also to link with them as well. For example, you might link with +# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS +# $PTHREAD_CXX $CXXFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS +# +# If you are only building threaded programs, you may wish to use these +# variables in your default LIBS, CFLAGS, and CC: +# +# LIBS="$PTHREAD_LIBS $LIBS" +# CFLAGS="$CFLAGS $PTHREAD_CFLAGS" +# CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" +# CC="$PTHREAD_CC" +# CXX="$PTHREAD_CXX" +# +# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant +# has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to +# that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX). +# +# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the +# PTHREAD_PRIO_INHERIT symbol is defined when compiling with +# PTHREAD_CFLAGS. +# +# ACTION-IF-FOUND is a list of shell commands to run if a threads library +# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it +# is not found. If ACTION-IF-FOUND is not specified, the default action +# will define HAVE_PTHREAD. +# +# Please let the authors know if this macro fails on any platform, or if +# you have any other suggestions or comments. This macro was based on work +# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help +# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by +# Alejandro Forero Cuervo to the autoconf macro repository. We are also +# grateful for the helpful feedback of numerous users. +# +# Updated for Autoconf 2.68 by Daniel Richard G. +# +# LICENSE +# +# Copyright (c) 2008 Steven G. Johnson +# Copyright (c) 2011 Daniel Richard G. +# Copyright (c) 2019 Marc Stevens +# +# This program is free software: you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by the +# Free Software Foundation, either version 3 of the License, or (at your +# option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see . +# +# As a special exception, the respective Autoconf Macro's copyright owner +# gives unlimited permission to copy, distribute and modify the configure +# scripts that are the output of Autoconf when processing the Macro. You +# need not follow the terms of the GNU General Public License when using +# or distributing such scripts, even though portions of the text of the +# Macro appear in them. The GNU General Public License (GPL) does govern +# all other use of the material that constitutes the Autoconf Macro. +# +# This special exception to the GPL applies to versions of the Autoconf +# Macro released by the Autoconf Archive. When you make and distribute a +# modified version of the Autoconf Macro, you may extend this special +# exception to the GPL to apply to your modified version as well. + +#serial 30 + +AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) +AC_DEFUN([AX_PTHREAD], [ +AC_REQUIRE([AC_CANONICAL_TARGET]) +AC_REQUIRE([AC_PROG_CC]) +AC_REQUIRE([AC_PROG_SED]) +AC_LANG_PUSH([C]) +ax_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on Tru64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then + ax_pthread_save_CC="$CC" + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"]) + AS_IF([test "x$PTHREAD_CXX" != "x"], [CXX="$PTHREAD_CXX"]) + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS]) + AC_LINK_IFELSE([AC_LANG_CALL([], [pthread_join])], [ax_pthread_ok=yes]) + AC_MSG_RESULT([$ax_pthread_ok]) + if test "x$ax_pthread_ok" = "xno"; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + CC="$ax_pthread_save_CC" + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items with a "," contain both +# C compiler flags (before ",") and linker flags (after ","). Other items +# starting with a "-" are C compiler flags, and remaining items are +# library names, except for "none" which indicates that we try without +# any flags at all, and "pthread-config" which is a program returning +# the flags for the Pth emulation library. + +ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 +# (Note: HP C rejects this with "bad form for `-t' option") +# -pthreads: Solaris/gcc (Note: HP C also rejects) +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads and +# -D_REENTRANT too), HP C (must be checked before -lpthread, which +# is present but should not be used directly; and before -mthreads, +# because the compiler interprets this as "-mt" + "-hreads") +# -mthreads: Mingw32/gcc, Lynx/gcc +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case $target_os in + + freebsd*) + + # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) + # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) + + ax_pthread_flags="-kthread lthread $ax_pthread_flags" + ;; + + hpux*) + + # From the cc(1) man page: "[-mt] Sets various -D flags to enable + # multi-threading and also sets -lpthread." + + ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" + ;; + + openedition*) + + # IBM z/OS requires a feature-test macro to be defined in order to + # enable POSIX threads at all, so give the user a hint if this is + # not set. (We don't define these ourselves, as they can affect + # other portions of the system API in unpredictable ways.) + + AC_EGREP_CPP([AX_PTHREAD_ZOS_MISSING], + [ +# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) + AX_PTHREAD_ZOS_MISSING +# endif + ], + [AC_MSG_WARN([IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support.])]) + ;; + + solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (N.B.: The stubs are missing + # pthread_cleanup_push, or rather a function called by this macro, + # so we could check for that, but who knows whether they'll stub + # that too in a future libc.) So we'll check first for the + # standard Solaris way of linking pthreads (-mt -lpthread). + + ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags" + ;; +esac + +# Are we compiling with Clang? + +AC_CACHE_CHECK([whether $CC is Clang], + [ax_cv_PTHREAD_CLANG], + [ax_cv_PTHREAD_CLANG=no + # Note that Autoconf sets GCC=yes for Clang as well as GCC + if test "x$GCC" = "xyes"; then + AC_EGREP_CPP([AX_PTHREAD_CC_IS_CLANG], + [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */ +# if defined(__clang__) && defined(__llvm__) + AX_PTHREAD_CC_IS_CLANG +# endif + ], + [ax_cv_PTHREAD_CLANG=yes]) + fi + ]) +ax_pthread_clang="$ax_cv_PTHREAD_CLANG" + + +# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) + +# Note that for GCC and Clang -pthread generally implies -lpthread, +# except when -nostdlib is passed. +# This is problematic using libtool to build C++ shared libraries with pthread: +# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460 +# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333 +# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555 +# To solve this, first try -pthread together with -lpthread for GCC + +AS_IF([test "x$GCC" = "xyes"], + [ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"]) + +# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first + +AS_IF([test "x$ax_pthread_clang" = "xyes"], + [ax_pthread_flags="-pthread,-lpthread -pthread"]) + + +# The presence of a feature test macro requesting re-entrant function +# definitions is, on some systems, a strong hint that pthreads support is +# correctly enabled + +case $target_os in + darwin* | hpux* | linux* | osf* | solaris*) + ax_pthread_check_macro="_REENTRANT" + ;; + + aix*) + ax_pthread_check_macro="_THREAD_SAFE" + ;; + + *) + ax_pthread_check_macro="--" + ;; +esac +AS_IF([test "x$ax_pthread_check_macro" = "x--"], + [ax_pthread_check_cond=0], + [ax_pthread_check_cond="!defined($ax_pthread_check_macro)"]) + + +if test "x$ax_pthread_ok" = "xno"; then +for ax_pthread_try_flag in $ax_pthread_flags; do + + case $ax_pthread_try_flag in + none) + AC_MSG_CHECKING([whether pthreads work without any flags]) + ;; + + *,*) + PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"` + PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"` + AC_MSG_CHECKING([whether pthreads work with "$PTHREAD_CFLAGS" and "$PTHREAD_LIBS"]) + ;; + + -*) + AC_MSG_CHECKING([whether pthreads work with $ax_pthread_try_flag]) + PTHREAD_CFLAGS="$ax_pthread_try_flag" + ;; + + pthread-config) + AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no]) + AS_IF([test "x$ax_pthread_config" = "xno"], [continue]) + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + AC_MSG_CHECKING([for the pthreads library -l$ax_pthread_try_flag]) + PTHREAD_LIBS="-l$ax_pthread_try_flag" + ;; + esac + + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include +# if $ax_pthread_check_cond +# error "$ax_pthread_check_macro must be defined" +# endif + static void *some_global = NULL; + static void routine(void *a) + { + /* To avoid any unused-parameter or + unused-but-set-parameter warning. */ + some_global = a; + } + static void *start_routine(void *a) { return a; }], + [pthread_t th; pthread_attr_t attr; + pthread_create(&th, 0, start_routine, 0); + pthread_join(th, 0); + pthread_attr_init(&attr); + pthread_cleanup_push(routine, 0); + pthread_cleanup_pop(0) /* ; */])], + [ax_pthread_ok=yes], + []) + + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" + + AC_MSG_RESULT([$ax_pthread_ok]) + AS_IF([test "x$ax_pthread_ok" = "xyes"], [break]) + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + + +# Clang needs special handling, because older versions handle the -pthread +# option in a rather... idiosyncratic way + +if test "x$ax_pthread_clang" = "xyes"; then + + # Clang takes -pthread; it has never supported any other flag + + # (Note 1: This will need to be revisited if a system that Clang + # supports has POSIX threads in a separate library. This tends not + # to be the way of modern systems, but it's conceivable.) + + # (Note 2: On some systems, notably Darwin, -pthread is not needed + # to get POSIX threads support; the API is always present and + # active. We could reasonably leave PTHREAD_CFLAGS empty. But + # -pthread does define _REENTRANT, and while the Darwin headers + # ignore this macro, third-party headers might not.) + + # However, older versions of Clang make a point of warning the user + # that, in an invocation where only linking and no compilation is + # taking place, the -pthread option has no effect ("argument unused + # during compilation"). They expect -pthread to be passed in only + # when source code is being compiled. + # + # Problem is, this is at odds with the way Automake and most other + # C build frameworks function, which is that the same flags used in + # compilation (CFLAGS) are also used in linking. Many systems + # supported by AX_PTHREAD require exactly this for POSIX threads + # support, and in fact it is often not straightforward to specify a + # flag that is used only in the compilation phase and not in + # linking. Such a scenario is extremely rare in practice. + # + # Even though use of the -pthread flag in linking would only print + # a warning, this can be a nuisance for well-run software projects + # that build with -Werror. So if the active version of Clang has + # this misfeature, we search for an option to squash it. + + AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread], + [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG], + [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown + # Create an alternate version of $ac_link that compiles and + # links in two steps (.c -> .o, .o -> exe) instead of one + # (.c -> exe), because the warning occurs only in the second + # step + ax_pthread_save_ac_link="$ac_link" + ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' + ax_pthread_link_step=`AS_ECHO(["$ac_link"]) | sed "$ax_pthread_sed"` + ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" + ax_pthread_save_CFLAGS="$CFLAGS" + for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do + AS_IF([test "x$ax_pthread_try" = "xunknown"], [break]) + CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" + ac_link="$ax_pthread_save_ac_link" + AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])], + [ac_link="$ax_pthread_2step_ac_link" + AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])], + [break]) + ]) + done + ac_link="$ax_pthread_save_ac_link" + CFLAGS="$ax_pthread_save_CFLAGS" + AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no]) + ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" + ]) + + case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in + no | unknown) ;; + *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; + esac + +fi # $ax_pthread_clang = yes + + + +# Various other checks: +if test "x$ax_pthread_ok" = "xyes"; then + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + AC_CACHE_CHECK([for joinable pthread attribute], + [ax_cv_PTHREAD_JOINABLE_ATTR], + [ax_cv_PTHREAD_JOINABLE_ATTR=unknown + for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], + [int attr = $ax_pthread_attr; return attr /* ; */])], + [ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break], + []) + done + ]) + AS_IF([test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ + test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ + test "x$ax_pthread_joinable_attr_defined" != "xyes"], + [AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE], + [$ax_cv_PTHREAD_JOINABLE_ATTR], + [Define to necessary symbol if this constant + uses a non-standard name on your system.]) + ax_pthread_joinable_attr_defined=yes + ]) + + AC_CACHE_CHECK([whether more special flags are required for pthreads], + [ax_cv_PTHREAD_SPECIAL_FLAGS], + [ax_cv_PTHREAD_SPECIAL_FLAGS=no + case $target_os in + solaris*) + ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" + ;; + esac + ]) + AS_IF([test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ + test "x$ax_pthread_special_flags_added" != "xyes"], + [PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" + ax_pthread_special_flags_added=yes]) + + AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT], + [ax_cv_PTHREAD_PRIO_INHERIT], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], + [[int i = PTHREAD_PRIO_INHERIT; + return i;]])], + [ax_cv_PTHREAD_PRIO_INHERIT=yes], + [ax_cv_PTHREAD_PRIO_INHERIT=no]) + ]) + AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ + test "x$ax_pthread_prio_inherit_defined" != "xyes"], + [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.]) + ax_pthread_prio_inherit_defined=yes + ]) + + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" + + # More AIX lossage: compile with *_r variant + if test "x$GCC" != "xyes"; then + case $target_os in + aix*) + AS_CASE(["x/$CC"], + [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6], + [#handle absolute path differently from PATH based program lookup + AS_CASE(["x$CC"], + [x/*], + [ + AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"]) + AS_IF([test "x${CXX}" != "x"], [AS_IF([AS_EXECUTABLE_P([${CXX}_r])],[PTHREAD_CXX="${CXX}_r"])]) + ], + [ + AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC]) + AS_IF([test "x${CXX}" != "x"], [AC_CHECK_PROGS([PTHREAD_CXX],[${CXX}_r],[$CXX])]) + ] + ) + ]) + ;; + esac + fi +fi + +test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" +test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX" + +AC_SUBST([PTHREAD_LIBS]) +AC_SUBST([PTHREAD_CFLAGS]) +AC_SUBST([PTHREAD_CC]) +AC_SUBST([PTHREAD_CXX]) + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test "x$ax_pthread_ok" = "xyes"; then + ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1]) + : +else + ax_pthread_ok=no + $2 +fi +AC_LANG_POP +])dnl AX_PTHREAD diff --git a/modules/freetype2/builds/unix/config.guess b/modules/freetype2/builds/unix/config.guess new file mode 100755 index 0000000000..980b020838 --- /dev/null +++ b/modules/freetype2/builds/unix/config.guess @@ -0,0 +1,1774 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright 1992-2022 Free Software Foundation, Inc. + +# shellcheck disable=SC2006,SC2268 # see below for rationale + +timestamp='2022-09-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). +# +# Originally written by Per Bothner; maintained since 2000 by Ben Elliston. +# +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess +# +# Please send patches to . + + +# The "shellcheck disable" line above the timestamp inhibits complaints +# about features and limitations of the classic Bourne shell that were +# superseded or lifted in POSIX. However, this script identifies a wide +# variety of pre-POSIX systems that do not have POSIX shells at all, and +# even some reasonably current systems (Solaris 10 as case-in-point) still +# have a pre-POSIX /bin/sh. + + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright 1992-2022 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +# Just in case it came from the environment. +GUESS= + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +tmp= +# shellcheck disable=SC2172 +trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15 + +set_cc_for_build() { + # prevent multiple calls if $tmp is already set + test "$tmp" && return 0 + : "${TMPDIR=/tmp}" + # shellcheck disable=SC2039,SC3028 + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } + dummy=$tmp/dummy + case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in + ,,) echo "int x;" > "$dummy.c" + for driver in cc gcc c89 c99 ; do + if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then + CC_FOR_BUILD=$driver + break + fi + done + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; + esac +} + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if test -f /.attbin/uname ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case $UNAME_SYSTEM in +Linux|GNU|GNU/*) + LIBC=unknown + + set_cc_for_build + cat <<-EOF > "$dummy.c" + #include + #if defined(__UCLIBC__) + LIBC=uclibc + #elif defined(__dietlibc__) + LIBC=dietlibc + #elif defined(__GLIBC__) + LIBC=gnu + #else + #include + /* First heuristic to detect musl libc. */ + #ifdef __DEFINED_va_list + LIBC=musl + #endif + #endif + EOF + cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'` + eval "$cc_set_libc" + + # Second heuristic to detect musl libc. + if [ "$LIBC" = unknown ] && + command -v ldd >/dev/null && + ldd --version 2>&1 | grep -q ^musl; then + LIBC=musl + fi + + # If the system lacks a compiler, then just pick glibc. + # We could probably try harder. + if [ "$LIBC" = unknown ]; then + LIBC=gnu + fi + ;; +esac + +# Note: order is significant - the case branches are not exclusive. + +case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ + /sbin/sysctl -n hw.machine_arch 2>/dev/null || \ + /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \ + echo unknown)` + case $UNAME_MACHINE_ARCH in + aarch64eb) machine=aarch64_be-unknown ;; + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + earmv*) + arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` + endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` + machine=${arch}${endian}-unknown + ;; + *) machine=$UNAME_MACHINE_ARCH-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently (or will in the future) and ABI. + case $UNAME_MACHINE_ARCH in + earm*) + os=netbsdelf + ;; + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # Determine ABI tags. + case $UNAME_MACHINE_ARCH in + earm*) + expr='s/^earmv[0-9]/-eabi/;s/eb$//' + abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"` + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case $UNAME_VERSION in + Debian*) + release='-gnu' + ;; + *) + release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + GUESS=$machine-${os}${release}${abi-} + ;; + *:Bitrig:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` + GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE + ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE + ;; + *:SecBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'` + GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE + ;; + *:LibertyBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'` + GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE + ;; + *:MidnightBSD:*:*) + GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE + ;; + *:ekkoBSD:*:*) + GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE + ;; + *:SolidBSD:*:*) + GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE + ;; + *:OS108:*:*) + GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE + ;; + macppc:MirBSD:*:*) + GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE + ;; + *:MirBSD:*:*) + GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE + ;; + *:Sortix:*:*) + GUESS=$UNAME_MACHINE-unknown-sortix + ;; + *:Twizzler:*:*) + GUESS=$UNAME_MACHINE-unknown-twizzler + ;; + *:Redox:*:*) + GUESS=$UNAME_MACHINE-unknown-redox + ;; + mips:OSF1:*.*) + GUESS=mips-dec-osf1 + ;; + alpha:OSF1:*:*) + # Reset EXIT trap before exiting to avoid spurious non-zero exit code. + trap '' 0 + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case $ALPHA_CPU_TYPE in + "EV4 (21064)") + UNAME_MACHINE=alpha ;; + "EV4.5 (21064)") + UNAME_MACHINE=alpha ;; + "LCA4 (21066/21068)") + UNAME_MACHINE=alpha ;; + "EV5 (21164)") + UNAME_MACHINE=alphaev5 ;; + "EV5.6 (21164A)") + UNAME_MACHINE=alphaev56 ;; + "EV5.6 (21164PC)") + UNAME_MACHINE=alphapca56 ;; + "EV5.7 (21164PC)") + UNAME_MACHINE=alphapca57 ;; + "EV6 (21264)") + UNAME_MACHINE=alphaev6 ;; + "EV6.7 (21264A)") + UNAME_MACHINE=alphaev67 ;; + "EV6.8CB (21264C)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8AL (21264B)") + UNAME_MACHINE=alphaev68 ;; + "EV6.8CX (21264D)") + UNAME_MACHINE=alphaev68 ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE=alphaev69 ;; + "EV7 (21364)") + UNAME_MACHINE=alphaev7 ;; + "EV7.9 (21364A)") + UNAME_MACHINE=alphaev79 ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + GUESS=$UNAME_MACHINE-dec-osf$OSF_REL + ;; + Amiga*:UNIX_System_V:4.0:*) + GUESS=m68k-unknown-sysv4 + ;; + *:[Aa]miga[Oo][Ss]:*:*) + GUESS=$UNAME_MACHINE-unknown-amigaos + ;; + *:[Mm]orph[Oo][Ss]:*:*) + GUESS=$UNAME_MACHINE-unknown-morphos + ;; + *:OS/390:*:*) + GUESS=i370-ibm-openedition + ;; + *:z/VM:*:*) + GUESS=s390-ibm-zvmoe + ;; + *:OS400:*:*) + GUESS=powerpc-ibm-os400 + ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + GUESS=arm-acorn-riscix$UNAME_RELEASE + ;; + arm*:riscos:*:*|arm*:RISCOS:*:*) + GUESS=arm-unknown-riscos + ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + GUESS=hppa1.1-hitachi-hiuxmpp + ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + case `(/bin/universe) 2>/dev/null` in + att) GUESS=pyramid-pyramid-sysv3 ;; + *) GUESS=pyramid-pyramid-bsd ;; + esac + ;; + NILE*:*:*:dcosx) + GUESS=pyramid-pyramid-svr4 + ;; + DRS?6000:unix:4.0:6*) + GUESS=sparc-icl-nx6 + ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) GUESS=sparc-icl-nx7 ;; + esac + ;; + s390x:SunOS:*:*) + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL + ;; + sun4H:SunOS:5.*:*) + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=sparc-hal-solaris2$SUN_REL + ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=sparc-sun-solaris2$SUN_REL + ;; + i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) + GUESS=i386-pc-auroraux$UNAME_RELEASE + ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + set_cc_for_build + SUN_ARCH=i386 + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if test "$CC_FOR_BUILD" != no_compiler_found; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -m64 -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH=x86_64 + fi + fi + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=$SUN_ARCH-pc-solaris2$SUN_REL + ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=sparc-sun-solaris3$SUN_REL + ;; + sun4*:SunOS:*:*) + case `/usr/bin/arch -k` in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'` + GUESS=sparc-sun-sunos$SUN_REL + ;; + sun3*:SunOS:*:*) + GUESS=m68k-sun-sunos$UNAME_RELEASE + ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3 + case `/bin/arch` in + sun3) + GUESS=m68k-sun-sunos$UNAME_RELEASE + ;; + sun4) + GUESS=sparc-sun-sunos$UNAME_RELEASE + ;; + esac + ;; + aushp:SunOS:*:*) + GUESS=sparc-auspex-sunos$UNAME_RELEASE + ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + GUESS=m68k-atari-mint$UNAME_RELEASE + ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + GUESS=m68k-atari-mint$UNAME_RELEASE + ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + GUESS=m68k-atari-mint$UNAME_RELEASE + ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + GUESS=m68k-milan-mint$UNAME_RELEASE + ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + GUESS=m68k-hades-mint$UNAME_RELEASE + ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + GUESS=m68k-unknown-mint$UNAME_RELEASE + ;; + m68k:machten:*:*) + GUESS=m68k-apple-machten$UNAME_RELEASE + ;; + powerpc:machten:*:*) + GUESS=powerpc-apple-machten$UNAME_RELEASE + ;; + RISC*:Mach:*:*) + GUESS=mips-dec-mach_bsd4.3 + ;; + RISC*:ULTRIX:*:*) + GUESS=mips-dec-ultrix$UNAME_RELEASE + ;; + VAX*:ULTRIX*:*:*) + GUESS=vax-dec-ultrix$UNAME_RELEASE + ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + GUESS=clipper-intergraph-clix$UNAME_RELEASE + ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + set_cc_for_build + sed 's/^ //' << EOF > "$dummy.c" +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && + dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`"$dummy" "$dummyarg"` && + { echo "$SYSTEM_NAME"; exit; } + GUESS=mips-mips-riscos$UNAME_RELEASE + ;; + Motorola:PowerMAX_OS:*:*) + GUESS=powerpc-motorola-powermax + ;; + Motorola:*:4.3:PL8-*) + GUESS=powerpc-harris-powermax + ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + GUESS=powerpc-harris-powermax + ;; + Night_Hawk:Power_UNIX:*:*) + GUESS=powerpc-harris-powerunix + ;; + m88k:CX/UX:7*:*) + GUESS=m88k-harris-cxux7 + ;; + m88k:*:4*:R4*) + GUESS=m88k-motorola-sysv4 + ;; + m88k:*:3*:R3*) + GUESS=m88k-motorola-sysv3 + ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 + then + if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ + test "$TARGET_BINARY_INTERFACE"x = x + then + GUESS=m88k-dg-dgux$UNAME_RELEASE + else + GUESS=m88k-dg-dguxbcs$UNAME_RELEASE + fi + else + GUESS=i586-dg-dgux$UNAME_RELEASE + fi + ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + GUESS=m88k-dolphin-sysv3 + ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + GUESS=m88k-motorola-sysv3 + ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + GUESS=m88k-tektronix-sysv3 + ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + GUESS=m68k-tektronix-bsd + ;; + *:IRIX*:*:*) + IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` + GUESS=mips-sgi-irix$IRIX_REL + ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id + ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + GUESS=i386-ibm-aix + ;; + ia64:AIX:*:*) + if test -x /usr/bin/oslevel ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=$UNAME_VERSION.$UNAME_RELEASE + fi + GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV + ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + set_cc_for_build + sed 's/^ //' << EOF > "$dummy.c" + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` + then + GUESS=$SYSTEM_NAME + else + GUESS=rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + GUESS=rs6000-ibm-aix3.2.4 + else + GUESS=rs6000-ibm-aix3.2 + fi + ;; + *:AIX:*:[4567]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if test -x /usr/bin/lslpp ; then + IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ + awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` + else + IBM_REV=$UNAME_VERSION.$UNAME_RELEASE + fi + GUESS=$IBM_ARCH-ibm-aix$IBM_REV + ;; + *:AIX:*:*) + GUESS=rs6000-ibm-aix + ;; + ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) + GUESS=romp-ibm-bsd4.4 + ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to + ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + GUESS=rs6000-bull-bosx + ;; + DPX/2?00:B.O.S.:*:*) + GUESS=m68k-bull-sysv3 + ;; + 9000/[34]??:4.3bsd:1.*:*) + GUESS=m68k-hp-bsd + ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + GUESS=m68k-hp-bsd4.4 + ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` + case $UNAME_MACHINE in + 9000/31?) HP_ARCH=m68000 ;; + 9000/[34]??) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if test -x /usr/bin/getconf; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case $sc_cpu_version in + 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 + 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case $sc_kernel_bits in + 32) HP_ARCH=hppa2.0n ;; + 64) HP_ARCH=hppa2.0w ;; + '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 + esac ;; + esac + fi + if test "$HP_ARCH" = ""; then + set_cc_for_build + sed 's/^ //' << EOF > "$dummy.c" + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if test "$HP_ARCH" = hppa2.0w + then + set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH=hppa2.0w + else + HP_ARCH=hppa64 + fi + fi + GUESS=$HP_ARCH-hp-hpux$HPUX_REV + ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` + GUESS=ia64-hp-hpux$HPUX_REV + ;; + 3050*:HI-UX:*:*) + set_cc_for_build + sed 's/^ //' << EOF > "$dummy.c" + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + GUESS=unknown-hitachi-hiuxwe2 + ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) + GUESS=hppa1.1-hp-bsd + ;; + 9000/8??:4.3bsd:*:*) + GUESS=hppa1.0-hp-bsd + ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + GUESS=hppa1.0-hp-mpeix + ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) + GUESS=hppa1.1-hp-osf + ;; + hp8??:OSF1:*:*) + GUESS=hppa1.0-hp-osf + ;; + i*86:OSF1:*:*) + if test -x /usr/sbin/sysversion ; then + GUESS=$UNAME_MACHINE-unknown-osf1mk + else + GUESS=$UNAME_MACHINE-unknown-osf1 + fi + ;; + parisc*:Lites*:*:*) + GUESS=hppa1.1-hp-lites + ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + GUESS=c1-convex-bsd + ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + GUESS=c34-convex-bsd + ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + GUESS=c38-convex-bsd + ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + GUESS=c4-convex-bsd + ;; + CRAY*Y-MP:*:*:*) + CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` + GUESS=ymp-cray-unicos$CRAY_REL + ;; + CRAY*[A-Z]90:*:*:*) + echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` + GUESS=t90-cray-unicos$CRAY_REL + ;; + CRAY*T3E:*:*:*) + CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` + GUESS=alphaev5-cray-unicosmk$CRAY_REL + ;; + CRAY*SV1:*:*:*) + CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` + GUESS=sv1-cray-unicos$CRAY_REL + ;; + *:UNICOS/mp:*:*) + CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` + GUESS=craynv-cray-unicosmp$CRAY_REL + ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` + GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} + ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` + FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` + GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} + ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE + ;; + sparc*:BSD/OS:*:*) + GUESS=sparc-unknown-bsdi$UNAME_RELEASE + ;; + *:BSD/OS:*:*) + GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE + ;; + arm:FreeBSD:*:*) + UNAME_PROCESSOR=`uname -p` + set_cc_for_build + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` + GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi + else + FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` + GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf + fi + ;; + *:FreeBSD:*:*) + UNAME_PROCESSOR=`/usr/bin/uname -p` + case $UNAME_PROCESSOR in + amd64) + UNAME_PROCESSOR=x86_64 ;; + i386) + UNAME_PROCESSOR=i586 ;; + esac + FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` + GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL + ;; + i*:CYGWIN*:*) + GUESS=$UNAME_MACHINE-pc-cygwin + ;; + *:MINGW64*:*) + GUESS=$UNAME_MACHINE-pc-mingw64 + ;; + *:MINGW*:*) + GUESS=$UNAME_MACHINE-pc-mingw32 + ;; + *:MSYS*:*) + GUESS=$UNAME_MACHINE-pc-msys + ;; + i*:PW*:*) + GUESS=$UNAME_MACHINE-pc-pw32 + ;; + *:SerenityOS:*:*) + GUESS=$UNAME_MACHINE-pc-serenity + ;; + *:Interix*:*) + case $UNAME_MACHINE in + x86) + GUESS=i586-pc-interix$UNAME_RELEASE + ;; + authenticamd | genuineintel | EM64T) + GUESS=x86_64-unknown-interix$UNAME_RELEASE + ;; + IA64) + GUESS=ia64-unknown-interix$UNAME_RELEASE + ;; + esac ;; + i*:UWIN*:*) + GUESS=$UNAME_MACHINE-pc-uwin + ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + GUESS=x86_64-pc-cygwin + ;; + prep*:SunOS:5.*:*) + SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` + GUESS=powerpcle-unknown-solaris2$SUN_REL + ;; + *:GNU:*:*) + # the GNU system + GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` + GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` + GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL + ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` + GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` + GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC + ;; + x86_64:[Mm]anagarm:*:*|i?86:[Mm]anagarm:*:*) + GUESS="$UNAME_MACHINE-pc-managarm-mlibc" + ;; + *:[Mm]anagarm:*:*) + GUESS="$UNAME_MACHINE-unknown-managarm-mlibc" + ;; + *:Minix:*:*) + GUESS=$UNAME_MACHINE-unknown-minix + ;; + aarch64:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + aarch64_be:Linux:*:*) + UNAME_MACHINE=aarch64_be + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC=gnulibc1 ; fi + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + arm*:Linux:*:*) + set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + else + if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_PCS_VFP + then + GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi + else + GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf + fi + fi + ;; + avr32*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + cris:Linux:*:*) + GUESS=$UNAME_MACHINE-axis-linux-$LIBC + ;; + crisv32:Linux:*:*) + GUESS=$UNAME_MACHINE-axis-linux-$LIBC + ;; + e2k:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + frv:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + hexagon:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + i*86:Linux:*:*) + GUESS=$UNAME_MACHINE-pc-linux-$LIBC + ;; + ia64:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + k1om:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + loongarch32:Linux:*:* | loongarch64:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + m32r*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + m68*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + mips:Linux:*:* | mips64:Linux:*:*) + set_cc_for_build + IS_GLIBC=0 + test x"${LIBC}" = xgnu && IS_GLIBC=1 + sed 's/^ //' << EOF > "$dummy.c" + #undef CPU + #undef mips + #undef mipsel + #undef mips64 + #undef mips64el + #if ${IS_GLIBC} && defined(_ABI64) + LIBCABI=gnuabi64 + #else + #if ${IS_GLIBC} && defined(_ABIN32) + LIBCABI=gnuabin32 + #else + LIBCABI=${LIBC} + #endif + #endif + + #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 + CPU=mipsisa64r6 + #else + #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 + CPU=mipsisa32r6 + #else + #if defined(__mips64) + CPU=mips64 + #else + CPU=mips + #endif + #endif + #endif + + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + MIPS_ENDIAN=el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + MIPS_ENDIAN= + #else + MIPS_ENDIAN= + #endif + #endif +EOF + cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` + eval "$cc_set_vars" + test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } + ;; + mips64el:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + openrisc*:Linux:*:*) + GUESS=or1k-unknown-linux-$LIBC + ;; + or32:Linux:*:* | or1k*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + padre:Linux:*:*) + GUESS=sparc-unknown-linux-$LIBC + ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + GUESS=hppa64-unknown-linux-$LIBC + ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; + PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; + *) GUESS=hppa-unknown-linux-$LIBC ;; + esac + ;; + ppc64:Linux:*:*) + GUESS=powerpc64-unknown-linux-$LIBC + ;; + ppc:Linux:*:*) + GUESS=powerpc-unknown-linux-$LIBC + ;; + ppc64le:Linux:*:*) + GUESS=powerpc64le-unknown-linux-$LIBC + ;; + ppcle:Linux:*:*) + GUESS=powerpcle-unknown-linux-$LIBC + ;; + riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + s390:Linux:*:* | s390x:Linux:*:*) + GUESS=$UNAME_MACHINE-ibm-linux-$LIBC + ;; + sh64*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + sh*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + tile*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + vax:Linux:*:*) + GUESS=$UNAME_MACHINE-dec-linux-$LIBC + ;; + x86_64:Linux:*:*) + set_cc_for_build + CPU=$UNAME_MACHINE + LIBCABI=$LIBC + if test "$CC_FOR_BUILD" != no_compiler_found; then + ABI=64 + sed 's/^ //' << EOF > "$dummy.c" + #ifdef __i386__ + ABI=x86 + #else + #ifdef __ILP32__ + ABI=x32 + #endif + #endif +EOF + cc_set_abi=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^ABI' | sed 's, ,,g'` + eval "$cc_set_abi" + case $ABI in + x86) CPU=i686 ;; + x32) LIBCABI=${LIBC}x32 ;; + esac + fi + GUESS=$CPU-pc-linux-$LIBCABI + ;; + xtensa*:Linux:*:*) + GUESS=$UNAME_MACHINE-unknown-linux-$LIBC + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + GUESS=i386-sequent-sysv4 + ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION + ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + GUESS=$UNAME_MACHINE-pc-os2-emx + ;; + i*86:XTS-300:*:STOP) + GUESS=$UNAME_MACHINE-unknown-stop + ;; + i*86:atheos:*:*) + GUESS=$UNAME_MACHINE-unknown-atheos + ;; + i*86:syllable:*:*) + GUESS=$UNAME_MACHINE-pc-syllable + ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + GUESS=i386-unknown-lynxos$UNAME_RELEASE + ;; + i*86:*DOS:*:*) + GUESS=$UNAME_MACHINE-pc-msdosdjgpp + ;; + i*86:*:4.*:*) + UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL + else + GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL + fi + ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL + else + GUESS=$UNAME_MACHINE-pc-sysv32 + fi + ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configure will decide that + # this is a cross-build. + GUESS=i586-pc-msdosdjgpp + ;; + Intel:Mach:3*:*) + GUESS=i386-pc-mach3 + ;; + paragon:*:*:*) + GUESS=i860-intel-osf1 + ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 + fi + ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + GUESS=m68010-convergent-sysv + ;; + mc68k:UNIX:SYSTEM5:3.51m) + GUESS=m68k-convergent-sysv + ;; + M680?0:D-NIX:5.3:*) + GUESS=m68k-diab-dnix + ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + GUESS=m68k-unknown-lynxos$UNAME_RELEASE + ;; + mc68030:UNIX_System_V:4.*:*) + GUESS=m68k-atari-sysv4 + ;; + TSUNAMI:LynxOS:2.*:*) + GUESS=sparc-unknown-lynxos$UNAME_RELEASE + ;; + rs6000:LynxOS:2.*:*) + GUESS=rs6000-unknown-lynxos$UNAME_RELEASE + ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + GUESS=powerpc-unknown-lynxos$UNAME_RELEASE + ;; + SM[BE]S:UNIX_SV:*:*) + GUESS=mips-dde-sysv$UNAME_RELEASE + ;; + RM*:ReliantUNIX-*:*:*) + GUESS=mips-sni-sysv4 + ;; + RM*:SINIX-*:*:*) + GUESS=mips-sni-sysv4 + ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + GUESS=$UNAME_MACHINE-sni-sysv4 + else + GUESS=ns32k-sni-sysv + fi + ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + GUESS=i586-unisys-sysv4 + ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + GUESS=hppa1.1-stratus-sysv4 + ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + GUESS=i860-stratus-sysv4 + ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + GUESS=$UNAME_MACHINE-stratus-vos + ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + GUESS=hppa1.1-stratus-vos + ;; + mc68*:A/UX:*:*) + GUESS=m68k-apple-aux$UNAME_RELEASE + ;; + news*:NEWS-OS:6*:*) + GUESS=mips-sony-newsos6 + ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if test -d /usr/nec; then + GUESS=mips-nec-sysv$UNAME_RELEASE + else + GUESS=mips-unknown-sysv$UNAME_RELEASE + fi + ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + GUESS=powerpc-be-beos + ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + GUESS=powerpc-apple-beos + ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + GUESS=i586-pc-beos + ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + GUESS=i586-pc-haiku + ;; + ppc:Haiku:*:*) # Haiku running on Apple PowerPC + GUESS=powerpc-apple-haiku + ;; + *:Haiku:*:*) # Haiku modern gcc (not bound by BeOS compat) + GUESS=$UNAME_MACHINE-unknown-haiku + ;; + SX-4:SUPER-UX:*:*) + GUESS=sx4-nec-superux$UNAME_RELEASE + ;; + SX-5:SUPER-UX:*:*) + GUESS=sx5-nec-superux$UNAME_RELEASE + ;; + SX-6:SUPER-UX:*:*) + GUESS=sx6-nec-superux$UNAME_RELEASE + ;; + SX-7:SUPER-UX:*:*) + GUESS=sx7-nec-superux$UNAME_RELEASE + ;; + SX-8:SUPER-UX:*:*) + GUESS=sx8-nec-superux$UNAME_RELEASE + ;; + SX-8R:SUPER-UX:*:*) + GUESS=sx8r-nec-superux$UNAME_RELEASE + ;; + SX-ACE:SUPER-UX:*:*) + GUESS=sxace-nec-superux$UNAME_RELEASE + ;; + Power*:Rhapsody:*:*) + GUESS=powerpc-apple-rhapsody$UNAME_RELEASE + ;; + *:Rhapsody:*:*) + GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE + ;; + arm64:Darwin:*:*) + GUESS=aarch64-apple-darwin$UNAME_RELEASE + ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + if command -v xcode-select > /dev/null 2> /dev/null && \ + ! xcode-select --print-path > /dev/null 2> /dev/null ; then + # Avoid executing cc if there is no toolchain installed as + # cc will be a stub that puts up a graphical alert + # prompting the user to install developer tools. + CC_FOR_BUILD=no_compiler_found + else + set_cc_for_build + fi + if test "$CC_FOR_BUILD" != no_compiler_found; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + case $UNAME_PROCESSOR in + i386) UNAME_PROCESSOR=x86_64 ;; + powerpc) UNAME_PROCESSOR=powerpc64 ;; + esac + fi + # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc + if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ + (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_PPC >/dev/null + then + UNAME_PROCESSOR=powerpc + fi + elif test "$UNAME_PROCESSOR" = i386 ; then + # uname -m returns i386 or x86_64 + UNAME_PROCESSOR=$UNAME_MACHINE + fi + GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE + ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = x86; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE + ;; + *:QNX:*:4*) + GUESS=i386-pc-qnx + ;; + NEO-*:NONSTOP_KERNEL:*:*) + GUESS=neo-tandem-nsk$UNAME_RELEASE + ;; + NSE-*:NONSTOP_KERNEL:*:*) + GUESS=nse-tandem-nsk$UNAME_RELEASE + ;; + NSR-*:NONSTOP_KERNEL:*:*) + GUESS=nsr-tandem-nsk$UNAME_RELEASE + ;; + NSV-*:NONSTOP_KERNEL:*:*) + GUESS=nsv-tandem-nsk$UNAME_RELEASE + ;; + NSX-*:NONSTOP_KERNEL:*:*) + GUESS=nsx-tandem-nsk$UNAME_RELEASE + ;; + *:NonStop-UX:*:*) + GUESS=mips-compaq-nonstopux + ;; + BS2000:POSIX*:*:*) + GUESS=bs2000-siemens-sysv + ;; + DS/*:UNIX_System_V:*:*) + GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE + ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "${cputype-}" = 386; then + UNAME_MACHINE=i386 + elif test "x${cputype-}" != x; then + UNAME_MACHINE=$cputype + fi + GUESS=$UNAME_MACHINE-unknown-plan9 + ;; + *:TOPS-10:*:*) + GUESS=pdp10-unknown-tops10 + ;; + *:TENEX:*:*) + GUESS=pdp10-unknown-tenex + ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + GUESS=pdp10-dec-tops20 + ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + GUESS=pdp10-xkl-tops20 + ;; + *:TOPS-20:*:*) + GUESS=pdp10-unknown-tops20 + ;; + *:ITS:*:*) + GUESS=pdp10-unknown-its + ;; + SEI:*:*:SEIUX) + GUESS=mips-sei-seiux$UNAME_RELEASE + ;; + *:DragonFly:*:*) + DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` + GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL + ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case $UNAME_MACHINE in + A*) GUESS=alpha-dec-vms ;; + I*) GUESS=ia64-dec-vms ;; + V*) GUESS=vax-dec-vms ;; + esac ;; + *:XENIX:*:SysV) + GUESS=i386-pc-xenix + ;; + i*86:skyos:*:*) + SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'` + GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL + ;; + i*86:rdos:*:*) + GUESS=$UNAME_MACHINE-pc-rdos + ;; + i*86:Fiwix:*:*) + GUESS=$UNAME_MACHINE-pc-fiwix + ;; + *:AROS:*:*) + GUESS=$UNAME_MACHINE-unknown-aros + ;; + x86_64:VMkernel:*:*) + GUESS=$UNAME_MACHINE-unknown-esx + ;; + amd64:Isilon\ OneFS:*:*) + GUESS=x86_64-unknown-onefs + ;; + *:Unleashed:*:*) + GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE + ;; +esac + +# Do we have a guess based on uname results? +if test "x$GUESS" != x; then + echo "$GUESS" + exit +fi + +# No uname command or uname output not recognized. +set_cc_for_build +cat > "$dummy.c" < +#include +#endif +#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) +#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) +#include +#if defined(_SIZE_T_) || defined(SIGLOST) +#include +#endif +#endif +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); +#endif + +#if defined (vax) +#if !defined (ultrix) +#include +#if defined (BSD) +#if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +#else +#if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +#else + printf ("vax-dec-bsd\n"); exit (0); +#endif +#endif +#else + printf ("vax-dec-bsd\n"); exit (0); +#endif +#else +#if defined(_SIZE_T_) || defined(SIGLOST) + struct utsname un; + uname (&un); + printf ("vax-dec-ultrix%s\n", un.release); exit (0); +#else + printf ("vax-dec-ultrix\n"); exit (0); +#endif +#endif +#endif +#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) +#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) +#if defined(_SIZE_T_) || defined(SIGLOST) + struct utsname *un; + uname (&un); + printf ("mips-dec-ultrix%s\n", un.release); exit (0); +#else + printf ("mips-dec-ultrix\n"); exit (0); +#endif +#endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. +test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } + +echo "$0: unable to guess system type" >&2 + +case $UNAME_MACHINE:$UNAME_SYSTEM in + mips:Linux | mips64:Linux) + # If we got here on MIPS GNU/Linux, output extra information. + cat >&2 <&2 <&2 </dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = "$UNAME_MACHINE" +UNAME_RELEASE = "$UNAME_RELEASE" +UNAME_SYSTEM = "$UNAME_SYSTEM" +UNAME_VERSION = "$UNAME_VERSION" +EOF +fi + +exit 1 + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/modules/freetype2/builds/unix/config.sub b/modules/freetype2/builds/unix/config.sub new file mode 100755 index 0000000000..baf1512b3c --- /dev/null +++ b/modules/freetype2/builds/unix/config.sub @@ -0,0 +1,1907 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright 1992-2022 Free Software Foundation, Inc. + +# shellcheck disable=SC2006,SC2268 # see below for rationale + +timestamp='2022-09-17' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that +# program. This Exception is an additional permission under section 7 +# of the GNU General Public License, version 3 ("GPLv3"). + + +# Please send patches to . +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +# The "shellcheck disable" line above the timestamp inhibits complaints +# about features and limitations of the classic Bourne shell that were +# superseded or lifted in POSIX. However, this script identifies a wide +# variety of pre-POSIX systems that do not have POSIX shells at all, and +# even some reasonably current systems (Solaris 10 as case-in-point) still +# have a pre-POSIX /bin/sh. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS + +Canonicalize a configuration name. + +Options: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright 1992-2022 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo "$1" + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Split fields of configuration type +# shellcheck disable=SC2162 +saved_IFS=$IFS +IFS="-" read field1 field2 field3 field4 <&2 + exit 1 + ;; + *-*-*-*) + basic_machine=$field1-$field2 + basic_os=$field3-$field4 + ;; + *-*-*) + # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two + # parts + maybe_os=$field2-$field3 + case $maybe_os in + nto-qnx* | linux-* | uclinux-uclibc* \ + | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \ + | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \ + | storm-chaos* | os2-emx* | rtmk-nova* | managarm-*) + basic_machine=$field1 + basic_os=$maybe_os + ;; + android-linux) + basic_machine=$field1-unknown + basic_os=linux-android + ;; + *) + basic_machine=$field1-$field2 + basic_os=$field3 + ;; + esac + ;; + *-*) + # A lone config we happen to match not fitting any pattern + case $field1-$field2 in + decstation-3100) + basic_machine=mips-dec + basic_os= + ;; + *-*) + # Second component is usually, but not always the OS + case $field2 in + # Prevent following clause from handling this valid os + sun*os*) + basic_machine=$field1 + basic_os=$field2 + ;; + zephyr*) + basic_machine=$field1-unknown + basic_os=$field2 + ;; + # Manufacturers + dec* | mips* | sequent* | encore* | pc533* | sgi* | sony* \ + | att* | 7300* | 3300* | delta* | motorola* | sun[234]* \ + | unicom* | ibm* | next | hp | isi* | apollo | altos* \ + | convergent* | ncr* | news | 32* | 3600* | 3100* \ + | hitachi* | c[123]* | convex* | sun | crds | omron* | dg \ + | ultra | tti* | harris | dolphin | highlevel | gould \ + | cbm | ns | masscomp | apple | axis | knuth | cray \ + | microblaze* | sim | cisco \ + | oki | wec | wrs | winbond) + basic_machine=$field1-$field2 + basic_os= + ;; + *) + basic_machine=$field1 + basic_os=$field2 + ;; + esac + ;; + esac + ;; + *) + # Convert single-component short-hands not valid as part of + # multi-component configurations. + case $field1 in + 386bsd) + basic_machine=i386-pc + basic_os=bsd + ;; + a29khif) + basic_machine=a29k-amd + basic_os=udi + ;; + adobe68k) + basic_machine=m68010-adobe + basic_os=scout + ;; + alliant) + basic_machine=fx80-alliant + basic_os= + ;; + altos | altos3068) + basic_machine=m68k-altos + basic_os= + ;; + am29k) + basic_machine=a29k-none + basic_os=bsd + ;; + amdahl) + basic_machine=580-amdahl + basic_os=sysv + ;; + amiga) + basic_machine=m68k-unknown + basic_os= + ;; + amigaos | amigados) + basic_machine=m68k-unknown + basic_os=amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + basic_os=sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + basic_os=sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + basic_os=bsd + ;; + aros) + basic_machine=i386-pc + basic_os=aros + ;; + aux) + basic_machine=m68k-apple + basic_os=aux + ;; + balance) + basic_machine=ns32k-sequent + basic_os=dynix + ;; + blackfin) + basic_machine=bfin-unknown + basic_os=linux + ;; + cegcc) + basic_machine=arm-unknown + basic_os=cegcc + ;; + convex-c1) + basic_machine=c1-convex + basic_os=bsd + ;; + convex-c2) + basic_machine=c2-convex + basic_os=bsd + ;; + convex-c32) + basic_machine=c32-convex + basic_os=bsd + ;; + convex-c34) + basic_machine=c34-convex + basic_os=bsd + ;; + convex-c38) + basic_machine=c38-convex + basic_os=bsd + ;; + cray) + basic_machine=j90-cray + basic_os=unicos + ;; + crds | unos) + basic_machine=m68k-crds + basic_os= + ;; + da30) + basic_machine=m68k-da30 + basic_os= + ;; + decstation | pmax | pmin | dec3100 | decstatn) + basic_machine=mips-dec + basic_os= + ;; + delta88) + basic_machine=m88k-motorola + basic_os=sysv3 + ;; + dicos) + basic_machine=i686-pc + basic_os=dicos + ;; + djgpp) + basic_machine=i586-pc + basic_os=msdosdjgpp + ;; + ebmon29k) + basic_machine=a29k-amd + basic_os=ebmon + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + basic_os=ose + ;; + gmicro) + basic_machine=tron-gmicro + basic_os=sysv + ;; + go32) + basic_machine=i386-pc + basic_os=go32 + ;; + h8300hms) + basic_machine=h8300-hitachi + basic_os=hms + ;; + h8300xray) + basic_machine=h8300-hitachi + basic_os=xray + ;; + h8500hms) + basic_machine=h8500-hitachi + basic_os=hms + ;; + harris) + basic_machine=m88k-harris + basic_os=sysv3 + ;; + hp300 | hp300hpux) + basic_machine=m68k-hp + basic_os=hpux + ;; + hp300bsd) + basic_machine=m68k-hp + basic_os=bsd + ;; + hppaosf) + basic_machine=hppa1.1-hp + basic_os=osf + ;; + hppro) + basic_machine=hppa1.1-hp + basic_os=proelf + ;; + i386mach) + basic_machine=i386-mach + basic_os=mach + ;; + isi68 | isi) + basic_machine=m68k-isi + basic_os=sysv + ;; + m68knommu) + basic_machine=m68k-unknown + basic_os=linux + ;; + magnum | m3230) + basic_machine=mips-mips + basic_os=sysv + ;; + merlin) + basic_machine=ns32k-utek + basic_os=sysv + ;; + mingw64) + basic_machine=x86_64-pc + basic_os=mingw64 + ;; + mingw32) + basic_machine=i686-pc + basic_os=mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + basic_os=mingw32ce + ;; + monitor) + basic_machine=m68k-rom68k + basic_os=coff + ;; + morphos) + basic_machine=powerpc-unknown + basic_os=morphos + ;; + moxiebox) + basic_machine=moxie-unknown + basic_os=moxiebox + ;; + msdos) + basic_machine=i386-pc + basic_os=msdos + ;; + msys) + basic_machine=i686-pc + basic_os=msys + ;; + mvs) + basic_machine=i370-ibm + basic_os=mvs + ;; + nacl) + basic_machine=le32-unknown + basic_os=nacl + ;; + ncr3000) + basic_machine=i486-ncr + basic_os=sysv4 + ;; + netbsd386) + basic_machine=i386-pc + basic_os=netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + basic_os=linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + basic_os=newsos + ;; + news1000) + basic_machine=m68030-sony + basic_os=newsos + ;; + necv70) + basic_machine=v70-nec + basic_os=sysv + ;; + nh3000) + basic_machine=m68k-harris + basic_os=cxux + ;; + nh[45]000) + basic_machine=m88k-harris + basic_os=cxux + ;; + nindy960) + basic_machine=i960-intel + basic_os=nindy + ;; + mon960) + basic_machine=i960-intel + basic_os=mon960 + ;; + nonstopux) + basic_machine=mips-compaq + basic_os=nonstopux + ;; + os400) + basic_machine=powerpc-ibm + basic_os=os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + basic_os=ose + ;; + os68k) + basic_machine=m68k-none + basic_os=os68k + ;; + paragon) + basic_machine=i860-intel + basic_os=osf + ;; + parisc) + basic_machine=hppa-unknown + basic_os=linux + ;; + psp) + basic_machine=mipsallegrexel-sony + basic_os=psp + ;; + pw32) + basic_machine=i586-unknown + basic_os=pw32 + ;; + rdos | rdos64) + basic_machine=x86_64-pc + basic_os=rdos + ;; + rdos32) + basic_machine=i386-pc + basic_os=rdos + ;; + rom68k) + basic_machine=m68k-rom68k + basic_os=coff + ;; + sa29200) + basic_machine=a29k-amd + basic_os=udi + ;; + sei) + basic_machine=mips-sei + basic_os=seiux + ;; + sequent) + basic_machine=i386-sequent + basic_os= + ;; + sps7) + basic_machine=m68k-bull + basic_os=sysv2 + ;; + st2000) + basic_machine=m68k-tandem + basic_os= + ;; + stratus) + basic_machine=i860-stratus + basic_os=sysv4 + ;; + sun2) + basic_machine=m68000-sun + basic_os= + ;; + sun2os3) + basic_machine=m68000-sun + basic_os=sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + basic_os=sunos4 + ;; + sun3) + basic_machine=m68k-sun + basic_os= + ;; + sun3os3) + basic_machine=m68k-sun + basic_os=sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + basic_os=sunos4 + ;; + sun4) + basic_machine=sparc-sun + basic_os= + ;; + sun4os3) + basic_machine=sparc-sun + basic_os=sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + basic_os=sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + basic_os=solaris2 + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + basic_os= + ;; + sv1) + basic_machine=sv1-cray + basic_os=unicos + ;; + symmetry) + basic_machine=i386-sequent + basic_os=dynix + ;; + t3e) + basic_machine=alphaev5-cray + basic_os=unicos + ;; + t90) + basic_machine=t90-cray + basic_os=unicos + ;; + toad1) + basic_machine=pdp10-xkl + basic_os=tops20 + ;; + tpf) + basic_machine=s390x-ibm + basic_os=tpf + ;; + udi29k) + basic_machine=a29k-amd + basic_os=udi + ;; + ultra3) + basic_machine=a29k-nyu + basic_os=sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + basic_os=none + ;; + vaxv) + basic_machine=vax-dec + basic_os=sysv + ;; + vms) + basic_machine=vax-dec + basic_os=vms + ;; + vsta) + basic_machine=i386-pc + basic_os=vsta + ;; + vxworks960) + basic_machine=i960-wrs + basic_os=vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + basic_os=vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + basic_os=vxworks + ;; + xbox) + basic_machine=i686-pc + basic_os=mingw32 + ;; + ymp) + basic_machine=ymp-cray + basic_os=unicos + ;; + *) + basic_machine=$1 + basic_os= + ;; + esac + ;; +esac + +# Decode 1-component or ad-hoc basic machines +case $basic_machine in + # Here we handle the default manufacturer of certain CPU types. It is in + # some cases the only manufacturer, in others, it is the most popular. + w89k) + cpu=hppa1.1 + vendor=winbond + ;; + op50n) + cpu=hppa1.1 + vendor=oki + ;; + op60c) + cpu=hppa1.1 + vendor=oki + ;; + ibm*) + cpu=i370 + vendor=ibm + ;; + orion105) + cpu=clipper + vendor=highlevel + ;; + mac | mpw | mac-mpw) + cpu=m68k + vendor=apple + ;; + pmac | pmac-mpw) + cpu=powerpc + vendor=apple + ;; + + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + cpu=m68000 + vendor=att + ;; + 3b*) + cpu=we32k + vendor=att + ;; + bluegene*) + cpu=powerpc + vendor=ibm + basic_os=cnk + ;; + decsystem10* | dec10*) + cpu=pdp10 + vendor=dec + basic_os=tops10 + ;; + decsystem20* | dec20*) + cpu=pdp10 + vendor=dec + basic_os=tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + cpu=m68k + vendor=motorola + ;; + dpx2*) + cpu=m68k + vendor=bull + basic_os=sysv3 + ;; + encore | umax | mmax) + cpu=ns32k + vendor=encore + ;; + elxsi) + cpu=elxsi + vendor=elxsi + basic_os=${basic_os:-bsd} + ;; + fx2800) + cpu=i860 + vendor=alliant + ;; + genix) + cpu=ns32k + vendor=ns + ;; + h3050r* | hiux*) + cpu=hppa1.1 + vendor=hitachi + basic_os=hiuxwe2 + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + cpu=m68000 + vendor=hp + ;; + hp9k3[2-9][0-9]) + cpu=m68k + vendor=hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + cpu=hppa1.1 + vendor=hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + cpu=hppa1.1 + vendor=hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + cpu=hppa1.0 + vendor=hp + ;; + i*86v32) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + basic_os=sysv32 + ;; + i*86v4*) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + basic_os=sysv4 + ;; + i*86v) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + basic_os=sysv + ;; + i*86sol2) + cpu=`echo "$1" | sed -e 's/86.*/86/'` + vendor=pc + basic_os=solaris2 + ;; + j90 | j90-cray) + cpu=j90 + vendor=cray + basic_os=${basic_os:-unicos} + ;; + iris | iris4d) + cpu=mips + vendor=sgi + case $basic_os in + irix*) + ;; + *) + basic_os=irix4 + ;; + esac + ;; + miniframe) + cpu=m68000 + vendor=convergent + ;; + *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) + cpu=m68k + vendor=atari + basic_os=mint + ;; + news-3600 | risc-news) + cpu=mips + vendor=sony + basic_os=newsos + ;; + next | m*-next) + cpu=m68k + vendor=next + case $basic_os in + openstep*) + ;; + nextstep*) + ;; + ns2*) + basic_os=nextstep2 + ;; + *) + basic_os=nextstep3 + ;; + esac + ;; + np1) + cpu=np1 + vendor=gould + ;; + op50n-* | op60c-*) + cpu=hppa1.1 + vendor=oki + basic_os=proelf + ;; + pa-hitachi) + cpu=hppa1.1 + vendor=hitachi + basic_os=hiuxwe2 + ;; + pbd) + cpu=sparc + vendor=tti + ;; + pbb) + cpu=m68k + vendor=tti + ;; + pc532) + cpu=ns32k + vendor=pc532 + ;; + pn) + cpu=pn + vendor=gould + ;; + power) + cpu=power + vendor=ibm + ;; + ps2) + cpu=i386 + vendor=ibm + ;; + rm[46]00) + cpu=mips + vendor=siemens + ;; + rtpc | rtpc-*) + cpu=romp + vendor=ibm + ;; + sde) + cpu=mipsisa32 + vendor=sde + basic_os=${basic_os:-elf} + ;; + simso-wrs) + cpu=sparclite + vendor=wrs + basic_os=vxworks + ;; + tower | tower-32) + cpu=m68k + vendor=ncr + ;; + vpp*|vx|vx-*) + cpu=f301 + vendor=fujitsu + ;; + w65) + cpu=w65 + vendor=wdc + ;; + w89k-*) + cpu=hppa1.1 + vendor=winbond + basic_os=proelf + ;; + none) + cpu=none + vendor=none + ;; + leon|leon[3-9]) + cpu=sparc + vendor=$basic_machine + ;; + leon-*|leon[3-9]-*) + cpu=sparc + vendor=`echo "$basic_machine" | sed 's/-.*//'` + ;; + + *-*) + # shellcheck disable=SC2162 + saved_IFS=$IFS + IFS="-" read cpu vendor <&2 + exit 1 + ;; + esac + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $vendor in + digital*) + vendor=dec + ;; + commodore*) + vendor=cbm + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if test x$basic_os != x +then + +# First recognize some ad-hoc cases, or perhaps split kernel-os, or else just +# set os. +case $basic_os in + gnu/linux*) + kernel=linux + os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'` + ;; + os2-emx) + kernel=os2 + os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'` + ;; + nto-qnx*) + kernel=nto + os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'` + ;; + *-*) + # shellcheck disable=SC2162 + saved_IFS=$IFS + IFS="-" read kernel os <&2 + exit 1 + ;; +esac + +# As a final step for OS-related things, validate the OS-kernel combination +# (given a valid OS), if there is a kernel. +case $kernel-$os in + linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \ + | linux-musl* | linux-relibc* | linux-uclibc* | linux-mlibc* ) + ;; + uclinux-uclibc* ) + ;; + managarm-mlibc* | managarm-kernel* ) + ;; + -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* | -mlibc* ) + # These are just libc implementations, not actual OSes, and thus + # require a kernel. + echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 + exit 1 + ;; + -kernel* ) + echo "Invalid configuration \`$1': \`$os' needs explicit kernel." 1>&2 + exit 1 + ;; + *-kernel* ) + echo "Invalid configuration \`$1': \`$kernel' does not support \`$os'." 1>&2 + exit 1 + ;; + kfreebsd*-gnu* | kopensolaris*-gnu*) + ;; + vxworks-simlinux | vxworks-simwindows | vxworks-spe) + ;; + nto-qnx*) + ;; + os2-emx) + ;; + *-eabi* | *-gnueabi*) + ;; + -*) + # Blank kernel with real OS is always fine. + ;; + *-*) + echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 + exit 1 + ;; +esac + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +case $vendor in + unknown) + case $cpu-$os in + *-riscix*) + vendor=acorn + ;; + *-sunos*) + vendor=sun + ;; + *-cnk* | *-aix*) + vendor=ibm + ;; + *-beos*) + vendor=be + ;; + *-hpux*) + vendor=hp + ;; + *-mpeix*) + vendor=hp + ;; + *-hiux*) + vendor=hitachi + ;; + *-unos*) + vendor=crds + ;; + *-dgux*) + vendor=dg + ;; + *-luna*) + vendor=omron + ;; + *-genix*) + vendor=ns + ;; + *-clix*) + vendor=intergraph + ;; + *-mvs* | *-opened*) + vendor=ibm + ;; + *-os400*) + vendor=ibm + ;; + s390-* | s390x-*) + vendor=ibm + ;; + *-ptx*) + vendor=sequent + ;; + *-tpf*) + vendor=ibm + ;; + *-vxsim* | *-vxworks* | *-windiss*) + vendor=wrs + ;; + *-aux*) + vendor=apple + ;; + *-hms*) + vendor=hitachi + ;; + *-mpw* | *-macos*) + vendor=apple + ;; + *-*mint | *-mint[0-9]* | *-*MiNT | *-MiNT[0-9]*) + vendor=atari + ;; + *-vos*) + vendor=stratus + ;; + esac + ;; +esac + +echo "$cpu-$vendor-${kernel:+$kernel-}$os" +exit + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/modules/freetype2/builds/unix/configure b/modules/freetype2/builds/unix/configure new file mode 100755 index 0000000000..99499ceebe --- /dev/null +++ b/modules/freetype2/builds/unix/configure @@ -0,0 +1,18950 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.71 for FreeType 2.13. +# +# Report bugs to . +# +# +# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +as_nop=: +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else $as_nop + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="as_nop=: +if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else \$as_nop + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ) +then : + +else \$as_nop + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +blah=\$(echo \$(echo blah)) +test x\"\$blah\" = xblah || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 + + test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( + ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO + PATH=/empty FPATH=/empty; export PATH FPATH + test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ + || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null +then : + as_have_required=yes +else $as_nop + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null +then : + +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$as_shell as_have_required=yes + if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null +then : + break 2 +fi +fi + done;; + esac + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi +fi + + + if test "x$CONFIG_SHELL" != x +then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno +then : + printf "%s\n" "$0: This script requires a shell more modern than all" + printf "%s\n" "$0: the shells that I found on your system." + if test ${ZSH_VERSION+y} ; then + printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" + printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." + else + printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and +$0: freetype@nongnu.org about your system, including any +$0: error possibly output before this message. Then install +$0: a modern shell, or manually run the script under such a +$0: shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit +# as_fn_nop +# --------- +# Do nothing but, unlike ":", preserve the value of $?. +as_fn_nop () +{ + return $? +} +as_nop=as_fn_nop + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else $as_nop + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . 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"invalid feature name: \`$ac_useropt'" + ac_useropt_orig=$ac_useropt + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: \`$ac_useropt'" + ac_useropt_orig=$ac_useropt + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; 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"invalid package name: \`$ac_useropt'" + ac_useropt_orig=$ac_useropt + ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) as_fn_error $? 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"cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures FreeType 2.13 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/freetype] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] + --target=TARGET configure for building compilers for TARGET [HOST] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of FreeType 2.13:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-shared[=PKGS] build shared libraries [default=yes] + --enable-static[=PKGS] build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-libtool-lock avoid locking (might break parallel builds) + --enable-freetype-config + install freetype-config + --disable-largefile omit support for large files + --disable-mmap do not check mmap() and do not use + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use + both] + --with-aix-soname=aix|svr4|both + shared library versioning (aka "SONAME") variant to + provide on AIX, [default=aix]. + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-sysroot[=DIR] Search for dependent libraries within DIR (or the + compiler's sysroot if not specified). + --with-zlib=[yes|no|auto] + use system zlib instead of internal library + [default=auto] + --with-bzip2=[yes|no|auto] + support bzip2 compressed fonts [default=auto] + --with-png=[yes|no|auto] + support png compressed OpenType embedded bitmaps + [default=auto] + --with-harfbuzz=[yes|no|auto] + improve auto-hinting of OpenType fonts + [default=auto] + --with-brotli=[yes|no|auto] + support decompression of WOFF2 streams + [default=auto] + --with-librsvg=[yes|no|auto] + support OpenType SVG fonts in FreeType demo programs + [default=auto] + --with-old-mac-fonts allow Mac resource-based fonts to be used + --with-fsspec use obsolete FSSpec API of MacOS, if available + (default=yes) + --with-fsref use Carbon FSRef API of MacOS, if available + (default=yes) + --with-quickdraw-toolbox + use MacOS QuickDraw in ToolBox, if available + (default=yes) + --with-quickdraw-carbon use MacOS QuickDraw in Carbon, if available + (default=yes) + --with-ats use AppleTypeService, if available (default=yes) + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory + CPP C preprocessor + PKG_CONFIG path to pkg-config utility + PKG_CONFIG_PATH + directories to add to pkg-config's search path + PKG_CONFIG_LIBDIR + path overriding pkg-config's built-in search path + LT_SYS_LIBRARY_PATH + User-defined run-time library search path. + ZLIB_CFLAGS C compiler flags for ZLIB, overriding pkg-config + ZLIB_LIBS linker flags for ZLIB, overriding pkg-config + BZIP2_CFLAGS + C compiler flags for BZIP2, overriding pkg-config + BZIP2_LIBS linker flags for BZIP2, overriding pkg-config + LIBPNG_CFLAGS + C compiler flags for LIBPNG, overriding pkg-config + LIBPNG_LIBS linker flags for LIBPNG, overriding pkg-config + HARFBUZZ_CFLAGS + C compiler flags for HARFBUZZ, overriding pkg-config + HARFBUZZ_LIBS + linker flags for HARFBUZZ, overriding pkg-config + BROTLI_CFLAGS + C compiler flags for BROTLI, overriding pkg-config + BROTLI_LIBS linker flags for BROTLI, overriding pkg-config + LIBRSVG_CFLAGS + C compiler flags for LIBRSVG, overriding pkg-config + LIBRSVG_LIBS + linker flags for LIBRSVG, overriding pkg-config + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to . +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; 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the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; 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} > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; 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" >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + eval ac_save_FLAGS=\$$6 + as_fn_append $6 " $5" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + eval $6=\$ac_save_FLAGS + +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_check_decl +ac_configure_args_raw= +for ac_arg +do + case $ac_arg in + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append ac_configure_args_raw " '$ac_arg'" +done + +case $ac_configure_args_raw in + *$as_nl*) + ac_safe_unquote= ;; + *) + ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. + ac_unsafe_a="$ac_unsafe_z#~" + ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" + ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; +esac + +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by FreeType $as_me 2.13, which was +generated by GNU Autoconf 2.71. Invocation command line was + + $ $0$ac_configure_args_raw + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + printf "%s\n" "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Sanitize IFS. + IFS=" "" $as_nl" + # Save into config.log some information that might help in debugging. + { + echo + + printf "%s\n" "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + printf "%s\n" "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + printf "%s\n" "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + printf "%s\n" "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + printf "%s\n" "$as_me: caught signal $ac_signal" + printf "%s\n" "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +printf "%s\n" "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +if test -n "$CONFIG_SITE"; then + ac_site_files="$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + ac_site_files="$prefix/share/config.site $prefix/etc/config.site" +else + ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" +fi + +for ac_site_file in $ac_site_files +do + case $ac_site_file in #( + */*) : + ;; #( + *) : + ac_site_file=./$ac_site_file ;; +esac + if test -f "$ac_site_file" && test -r "$ac_site_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +printf "%s\n" "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +printf "%s\n" "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Test code for whether the C compiler supports C89 (global declarations) +ac_c_conftest_c89_globals=' +/* Does the compiler advertise C89 conformance? + Do not test the value of __STDC__, because some compilers set it to 0 + while being otherwise adequately conformant. */ +#if !defined __STDC__ +# error "Compiler does not advertise C89 conformance" +#endif + +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ +struct buf { int x; }; +struct buf * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not \xHH hex character constants. + These do not provoke an error unfortunately, instead are silently treated + as an "x". The following induces an error, until -std is added to get + proper ANSI mode. Curiously \x00 != x always comes out true, for an + array size at least. It is necessary to write \x00 == 0 to get something + that is true only with -std. */ +int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) '\''x'\'' +int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), + int, int);' + +# Test code for whether the C compiler supports C89 (body of main). +ac_c_conftest_c89_main=' +ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); +' + +# Test code for whether the C compiler supports C99 (global declarations) +ac_c_conftest_c99_globals=' +// Does the compiler advertise C99 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L +# error "Compiler does not advertise C99 conformance" +#endif + +#include +extern int puts (const char *); +extern int printf (const char *, ...); +extern int dprintf (int, const char *, ...); +extern void *malloc (size_t); + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +// dprintf is used instead of fprintf to avoid needing to declare +// FILE and stderr. +#define debug(...) dprintf (2, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + #error "your preprocessor is broken" +#endif +#if BIG_OK +#else + #error "your preprocessor is broken" +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case '\''s'\'': // string + str = va_arg (args_copy, const char *); + break; + case '\''d'\'': // int + number = va_arg (args_copy, int); + break; + case '\''f'\'': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +' + +# Test code for whether the C compiler supports C99 (body of main). +ac_c_conftest_c99_main=' + // Check bool. + _Bool success = false; + success |= (argc != 0); + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[0] = argv[0][0]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' + || dynamic_array[ni.number - 1] != 543); +' + +# Test code for whether the C compiler supports C11 (global declarations) +ac_c_conftest_c11_globals=' +// Does the compiler advertise C11 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L +# error "Compiler does not advertise C11 conformance" +#endif + +// Check _Alignas. +char _Alignas (double) aligned_as_double; +char _Alignas (0) no_special_alignment; +extern char aligned_as_int; +char _Alignas (0) _Alignas (int) aligned_as_int; + +// Check _Alignof. +enum +{ + int_alignment = _Alignof (int), + int_array_alignment = _Alignof (int[100]), + char_alignment = _Alignof (char) +}; +_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); + +// Check _Noreturn. +int _Noreturn does_not_return (void) { for (;;) continue; } + +// Check _Static_assert. +struct test_static_assert +{ + int x; + _Static_assert (sizeof (int) <= sizeof (long int), + "_Static_assert does not work in struct"); + long int y; +}; + +// Check UTF-8 literals. +#define u8 syntax error! +char const utf8_literal[] = u8"happens to be ASCII" "another string"; + +// Check duplicate typedefs. +typedef long *long_ptr; +typedef long int *long_ptr; +typedef long_ptr long_ptr; + +// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. +struct anonymous +{ + union { + struct { int i; int j; }; + struct { int k; long int l; } w; + }; + int m; +} v1; +' + +# Test code for whether the C compiler supports C11 (body of main). +ac_c_conftest_c11_main=' + _Static_assert ((offsetof (struct anonymous, i) + == offsetof (struct anonymous, w.k)), + "Anonymous union alignment botch"); + v1.i = 2; + v1.w.k = 5; + ok |= v1.i != 5; +' + +# Test code for whether the C compiler supports C11 (complete). +ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} +${ac_c_conftest_c11_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + ${ac_c_conftest_c11_main} + return ok; +} +" + +# Test code for whether the C compiler supports C99 (complete). +ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + return ok; +} +" + +# Test code for whether the C compiler supports C89 (complete). +ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + return ok; +} +" + +as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" +as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" +as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" +as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" +as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" +as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" +as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" +as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" +as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" +as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" +as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE" + +# Auxiliary files required by this configure script. +ac_aux_files="install-sh ltmain.sh config.guess config.sub" + +# Locations in which to look for auxiliary files. +ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." + +# Search for a directory containing all of the required auxiliary files, +# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. +# If we don't find one directory that contains all the files we need, +# we report the set of missing files from the *first* directory in +# $ac_aux_dir_candidates and give up. +ac_missing_aux_files="" +ac_first_candidate=: +printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in $ac_aux_dir_candidates +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + + printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 + ac_aux_dir_found=yes + ac_install_sh= + for ac_aux in $ac_aux_files + do + # As a special case, if "install-sh" is required, that requirement + # can be satisfied by any of "install-sh", "install.sh", or "shtool", + # and $ac_install_sh is set appropriately for whichever one is found. + if test x"$ac_aux" = x"install-sh" + then + if test -f "${as_dir}install-sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 + ac_install_sh="${as_dir}install-sh -c" + elif test -f "${as_dir}install.sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 + ac_install_sh="${as_dir}install.sh -c" + elif test -f "${as_dir}shtool"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 + ac_install_sh="${as_dir}shtool install -c" + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} install-sh" + else + break + fi + fi + else + if test -f "${as_dir}${ac_aux}"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" + else + break + fi + fi + fi + done + if test "$ac_aux_dir_found" = yes; then + ac_aux_dir="$as_dir" + break + fi + ac_first_candidate=false + + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 +fi + + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +if test -f "${ac_aux_dir}config.guess"; then + ac_config_guess="$SHELL ${ac_aux_dir}config.guess" +fi +if test -f "${ac_aux_dir}config.sub"; then + ac_config_sub="$SHELL ${ac_aux_dir}config.sub" +fi +if test -f "$ac_aux_dir/configure"; then + ac_configure="$SHELL ${ac_aux_dir}configure" +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' + and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + +# Don't forget to update `docs/VERSIONS.TXT'! + +version_info='25:0:19' + +ft_version=`echo $version_info | tr : .` + + + +# checks for system type + + + + + # Make sure we can run config.sub. +$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +printf %s "checking build system type... " >&6; } +if test ${ac_cv_build+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +printf "%s\n" "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +printf %s "checking host system type... " >&6; } +if test ${ac_cv_host+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +printf "%s\n" "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + + +# checks for programs + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +fi + + +test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion -version; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else $as_nop + ac_file='' +fi +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +printf "%s\n" "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main (void) +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +printf "%s\n" "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_objext+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +printf "%s\n" "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else $as_nop + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+y} +ac_save_CFLAGS=$CFLAGS +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +printf %s "checking whether $CC accepts -g... " >&6; } +if test ${ac_cv_prog_cc_g+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +else $as_nop + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +ac_prog_cc_stdc=no +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 +printf %s "checking for $CC option to enable C11 features... " >&6; } +if test ${ac_cv_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c11=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c11_program +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } + CC="$CC $ac_cv_prog_cc_c11" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 + ac_prog_cc_stdc=c11 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 +printf %s "checking for $CC option to enable C99 features... " >&6; } +if test ${ac_cv_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c99_program +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c99" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c99" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } + CC="$CC $ac_cv_prog_cc_c99" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 + ac_prog_cc_stdc=c99 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 +printf %s "checking for $CC option to enable C89 features... " >&6; } +if test ${ac_cv_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c89_program +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c89" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c89" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } + CC="$CC $ac_cv_prog_cc_c89" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 + ac_prog_cc_stdc=c89 +fi +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test ${ac_cv_prog_CPP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # Double quotes because $CC needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +printf "%s\n" "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. +set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_PKG_CONFIG+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +printf "%s\n" "$PKG_CONFIG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_path_PKG_CONFIG"; then + ac_pt_PKG_CONFIG=$PKG_CONFIG + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $ac_pt_PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG +if test -n "$ac_pt_PKG_CONFIG"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 +printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_pt_PKG_CONFIG" = x; then + PKG_CONFIG="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + PKG_CONFIG=$ac_pt_PKG_CONFIG + fi +else + PKG_CONFIG="$ac_cv_path_PKG_CONFIG" +fi + +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=0.24 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 +printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + PKG_CONFIG="" + fi +fi + + +case `pwd` in + *\ * | *\ *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 +printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; +esac + + + +macro_version='2.4.7' +macro_revision='2.4.7' + + + + + + + + + + + + + + +ltmain=$ac_aux_dir/ltmain.sh + +# Backslashify metacharacters that are still active within +# double-quoted strings. +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to delay expansion of an escaped single quote. +delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO +ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 +printf %s "checking how to print strings... " >&6; } +# Test print first, because it will be a builtin if present. +if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ + test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='print -r --' +elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then + ECHO='printf %s\n' +else + # Use this function as a fallback that always works. + func_fallback_echo () + { + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' + } + ECHO='func_fallback_echo' +fi + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "" +} + +case $ECHO in + printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 +printf "%s\n" "printf" >&6; } ;; + print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 +printf "%s\n" "print -r" >&6; } ;; + *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 +printf "%s\n" "cat" >&6; } ;; +esac + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 +printf %s "checking for a sed that does not truncate output... " >&6; } +if test ${ac_cv_path_SED+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$ac_script$as_nl$ac_script" + done + echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed + { ac_script=; unset ac_script;} + if test -z "$SED"; then + ac_path_SED_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in sed gsed + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_SED="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_SED" || continue +# Check for GNU ac_path_SED and select it if it is found. + # Check for GNU $ac_path_SED +case `"$ac_path_SED" --version 2>&1` in +*GNU*) + ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" '' >> "conftest.nl" + "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_SED_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_SED="$ac_path_SED" + ac_path_SED_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_SED_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 + fi +else + ac_cv_path_SED=$SED +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 +printf "%s\n" "$ac_cv_path_SED" >&6; } + SED="$ac_cv_path_SED" + rm -f conftest.sed + +test -z "$SED" && SED=sed +Xsed="$SED -e 1s/^X//" + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 +printf %s "checking for fgrep... " >&6; } +if test ${ac_cv_path_FGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 + then ac_cv_path_FGREP="$GREP -F" + else + if test -z "$FGREP"; then + ac_path_FGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in fgrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_FGREP" || continue +# Check for GNU ac_path_FGREP and select it if it is found. + # Check for GNU $ac_path_FGREP +case `"$ac_path_FGREP" --version 2>&1` in +*GNU*) + ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'FGREP' >> "conftest.nl" + "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_FGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_FGREP="$ac_path_FGREP" + ac_path_FGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_FGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_FGREP"; then + as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_FGREP=$FGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 +printf "%s\n" "$ac_cv_path_FGREP" >&6; } + FGREP="$ac_cv_path_FGREP" + + +test -z "$GREP" && GREP=grep + + + + + + + + + + + + + + + + + + + +# Check whether --with-gnu-ld was given. +if test ${with_gnu_ld+y} +then : + withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes +else $as_nop + with_gnu_ld=no +fi + +ac_prog=ld +if test yes = "$GCC"; then + # Check if gcc -print-prog-name=ld gives a path. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 +printf %s "checking for ld used by $CC... " >&6; } + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return, which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` + while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do + ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD=$ac_prog + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test yes = "$with_gnu_ld"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 +printf %s "checking for GNU ld... " >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 +printf %s "checking for non-GNU ld... " >&6; } +fi +if test ${lt_cv_path_LD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$LD"; then + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD=$ac_dir/$ac_prog + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +printf "%s\n" "$LD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 +printf %s "checking if the linker ($LD) is GNU ld... " >&6; } +if test ${lt_cv_prog_gnu_ld+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 +printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } +if test ${lt_cv_path_NM+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM=$NM +else + lt_nm_to_check=${ac_tool_prefix}nm + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/$lt_tmp_nm + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the 'sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty + case $build_os in + mingw*) lt_bad_file=conftest.nm/nofile ;; + *) lt_bad_file=/dev/null ;; + esac + case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in + *$lt_bad_file* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break 2 + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break 2 + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS=$lt_save_ifs + done + : ${lt_cv_path_NM=no} +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 +printf "%s\n" "$lt_cv_path_NM" >&6; } +if test no != "$lt_cv_path_NM"; then + NM=$lt_cv_path_NM +else + # Didn't find any BSD compatible name lister, look for dumpbin. + if test -n "$DUMPBIN"; then : + # Let the user override the test. + else + if test -n "$ac_tool_prefix"; then + for ac_prog in dumpbin "link -dump" + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DUMPBIN"; then + ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DUMPBIN=$ac_cv_prog_DUMPBIN +if test -n "$DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 +printf "%s\n" "$DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$DUMPBIN" && break + done +fi +if test -z "$DUMPBIN"; then + ac_ct_DUMPBIN=$DUMPBIN + for ac_prog in dumpbin "link -dump" +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DUMPBIN+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DUMPBIN"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN +if test -n "$ac_ct_DUMPBIN"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 +printf "%s\n" "$ac_ct_DUMPBIN" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_DUMPBIN" && break +done + + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DUMPBIN=$ac_ct_DUMPBIN + fi +fi + + case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in + *COFF*) + DUMPBIN="$DUMPBIN -symbols -headers" + ;; + *) + DUMPBIN=: + ;; + esac + fi + + if test : != "$DUMPBIN"; then + NM=$DUMPBIN + fi +fi +test -z "$NM" && NM=nm + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 +printf %s "checking the name lister ($NM) interface... " >&6; } +if test ${lt_cv_nm_interface+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_nm_interface="BSD nm" + echo "int some_variable = 0;" > conftest.$ac_ext + (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) + (eval "$ac_compile" 2>conftest.err) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) + (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) + cat conftest.err >&5 + (eval echo "\"\$as_me:$LINENO: output\"" >&5) + cat conftest.out >&5 + if $GREP 'External.*some_variable' conftest.out > /dev/null; then + lt_cv_nm_interface="MS dumpbin" + fi + rm -f conftest* +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +printf "%s\n" "$lt_cv_nm_interface" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +printf %s "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +printf "%s\n" "no, using $LN_S" >&6; } +fi + +# find the maximum length of command line arguments +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 +printf %s "checking the maximum length of command line arguments... " >&6; } +if test ${lt_cv_sys_max_cmd_len+y} +then : + printf %s "(cached) " >&6 +else $as_nop + i=0 + teststring=ABCD + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw* | cegcc*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + mint*) + # On MiNT this can take a long time and run out of memory. + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` + if test -n "$lt_cv_sys_max_cmd_len" && \ + test undefined != "$lt_cv_sys_max_cmd_len"; then + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + else + # Make teststring a little bigger before we do anything with it. + # a 1K string should be a reasonable start. + for i in 1 2 3 4 5 6 7 8; do + teststring=$teststring$teststring + done + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while { test X`env echo "$teststring$teststring" 2>/dev/null` \ + = "X$teststring$teststring"; } >/dev/null 2>&1 && + test 17 != "$i" # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + # Only check the string length outside the loop. + lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` + teststring= + # Add a significant safety factor because C++ compilers can tack on + # massive amounts of additional arguments before passing them to the + # linker. It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + fi + ;; + esac + +fi + +if test -n "$lt_cv_sys_max_cmd_len"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 +printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 +printf "%s\n" "none" >&6; } +fi +max_cmd_len=$lt_cv_sys_max_cmd_len + + + + + + +: ${CP="cp -f"} +: ${MV="mv -f"} +: ${RM="rm -f"} + +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + lt_unset=unset +else + lt_unset=false +fi + + + + + +# test EBCDIC or ASCII +case `echo X|tr X '\101'` in + A) # ASCII based system + # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr + lt_SP2NL='tr \040 \012' + lt_NL2SP='tr \015\012 \040\040' + ;; + *) # EBCDIC based system + lt_SP2NL='tr \100 \n' + lt_NL2SP='tr \r\n \100\100' + ;; +esac + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 +printf %s "checking how to convert $build file names to $host format... " >&6; } +if test ${lt_cv_to_host_file_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 + ;; + esac + ;; + *-*-cygwin* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin + ;; + *-*-cygwin* ) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; + * ) # otherwise, assume *nix + lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin + ;; + esac + ;; + * ) # unhandled hosts (and "normal" native builds) + lt_cv_to_host_file_cmd=func_convert_file_noop + ;; +esac + +fi + +to_host_file_cmd=$lt_cv_to_host_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 +printf %s "checking how to convert $build file names to toolchain format... " >&6; } +if test ${lt_cv_to_tool_file_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + #assume ordinary cross tools, or native build. +lt_cv_to_tool_file_cmd=func_convert_file_noop +case $host in + *-*-mingw* ) + case $build in + *-*-mingw* ) # actually msys + lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 + ;; + esac + ;; +esac + +fi + +to_tool_file_cmd=$lt_cv_to_tool_file_cmd +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 +printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 +printf %s "checking for $LD option to reload object files... " >&6; } +if test ${lt_cv_ld_reload_flag+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_reload_flag='-r' +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 +printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + if test yes != "$GCC"; then + reload_cmds=false + fi + ;; + darwin*) + if test yes = "$GCC"; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. +set dummy ${ac_tool_prefix}file; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_FILECMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$FILECMD"; then + ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_FILECMD="${ac_tool_prefix}file" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +FILECMD=$ac_cv_prog_FILECMD +if test -n "$FILECMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 +printf "%s\n" "$FILECMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_FILECMD"; then + ac_ct_FILECMD=$FILECMD + # Extract the first word of "file", so it can be a program name with args. +set dummy file; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_FILECMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_FILECMD"; then + ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_FILECMD="file" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD +if test -n "$ac_ct_FILECMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 +printf "%s\n" "$ac_ct_FILECMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_FILECMD" = x; then + FILECMD=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + FILECMD=$ac_ct_FILECMD + fi +else + FILECMD="$ac_cv_prog_FILECMD" +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +printf "%s\n" "$OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +printf "%s\n" "$ac_ct_OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 +printf %s "checking how to recognize dependent libraries... " >&6; } +if test ${lt_cv_deplibs_check_method+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# 'unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# that responds to the $file_magic_cmd with a given extended regex. +# If you have 'file' or equivalent on your system and you're not sure +# whether 'pass_all' will *always* work, you probably want this one. + +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='$FILECMD -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump', + # unless we find 'file', for example because we are cross-compiling. + if ( file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + else + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' + fi + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly* | midnightbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=$FILECMD + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix[3-9]*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=$FILECMD + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +*nto* | *qnx*) + lt_cv_deplibs_check_method=pass_all + ;; + +openbsd* | bitrig*) + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +rdos*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +os2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } + +file_magic_glob= +want_nocaseglob=no +if test "$build" = "$host"; then + case $host_os in + mingw* | pw32*) + if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then + want_nocaseglob=yes + else + file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` + fi + ;; + esac +fi + +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +printf "%s\n" "$DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +printf "%s\n" "$ac_ct_DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 +printf %s "checking how to associate runtime and link libraries... " >&6; } +if test ${lt_cv_sharedlib_from_linklib_cmd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_sharedlib_from_linklib_cmd='unknown' + +case $host_os in +cygwin* | mingw* | pw32* | cegcc*) + # two different shell functions defined in ltmain.sh; + # decide which one to use based on capabilities of $DLLTOOL + case `$DLLTOOL --help 2>&1` in + *--identify-strict*) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib + ;; + *) + lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback + ;; + esac + ;; +*) + # fallback: assume linklib IS sharedlib + lt_cv_sharedlib_from_linklib_cmd=$ECHO + ;; +esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 +printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } +sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd +test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO + + + + + + + + +if test -n "$ac_tool_prefix"; then + for ac_prog in ar + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +printf "%s\n" "$AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AR" && break + done +fi +if test -z "$AR"; then + ac_ct_AR=$AR + for ac_prog in ar +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +printf "%s\n" "$ac_ct_AR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_AR" && break +done + + if test "x$ac_ct_AR" = x; then + AR="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi +fi + +: ${AR=ar} + + + + + + +# Use ARFLAGS variable as AR's operation code to sync the variable naming with +# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have +# higher priority because thats what people were doing historically (setting +# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS +# variable obsoleted/removed. + +test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} +lt_ar_flags=$AR_FLAGS + + + + + + +# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override +# by AR_FLAGS because that was never working and AR_FLAGS is about to die. + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 +printf %s "checking for archiver @FILE support... " >&6; } +if test ${lt_cv_ar_at_file+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ar_at_file=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + echo conftest.$ac_objext > conftest.lst + lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -eq "$ac_status"; then + # Ensure the archiver fails upon bogus file names. + rm -f conftest.$ac_objext libconftest.a + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 + (eval $lt_ar_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if test 0 -ne "$ac_status"; then + lt_cv_ar_at_file=@ + fi + fi + rm -f conftest.* libconftest.a + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +printf "%s\n" "$lt_cv_ar_at_file" >&6; } + +if test no = "$lt_cv_ar_at_file"; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi + + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +printf "%s\n" "$STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_STRIP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +printf "%s\n" "$ac_ct_STRIP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +test -z "$STRIP" && STRIP=: + + + + + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RANLIB+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +printf "%s\n" "$RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RANLIB+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +printf "%s\n" "$ac_ct_RANLIB" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +test -z "$RANLIB" && RANLIB=: + + + + + + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + bitrig* | openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" +fi + +case $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AWK" && break +done + + + + + + + + + + + + + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 +printf %s "checking command to parse $NM output from $compiler object... " >&6; } +if test ${lt_cv_sys_global_symbol_pipe+y} +then : + printf %s "(cached) " >&6 +else $as_nop + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32* | cegcc*) + symcode='[ABCDGISTW]' + ;; +hpux*) + if test ia64 = "$host_cpu"; then + symcode='[ABCDEGRST]' + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Gets list of data symbols to import. + lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" + # Adjust the below global symbol transforms to fixup imported variables. + lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" + lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" + lt_c_name_lib_hook="\ + -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ + -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" +else + # Disable hooks by default. + lt_cv_sys_global_symbol_to_import= + lt_cdecl_hook= + lt_c_name_hook= + lt_c_name_lib_hook= +fi + +# Transform an extracted symbol line into a proper C declaration. +# Some systems (esp. on ia64) link data and code symbols differently, +# so use this general approach. +lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ +$lt_cdecl_hook\ +" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ +$lt_c_name_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" + +# Transform an extracted symbol line into symbol name with lib prefix and +# symbol address. +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ +$lt_c_name_lib_hook\ +" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ +" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ +" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + if test "$lt_cv_nm_interface" = "MS dumpbin"; then + # Fake it for dumpbin and say T for any non-static function, + # D for any global variable and I for any imported variable. + # Also find C++ and __fastcall symbols from MSVC++ or ICC, + # which start with @ or ?. + lt_cv_sys_global_symbol_pipe="$AWK '"\ +" {last_section=section; section=\$ 3};"\ +" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ +" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ +" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ +" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ +" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ +" \$ 0!~/External *\|/{next};"\ +" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ +" {if(hide[section]) next};"\ +" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ +" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ +" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ +" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ +" ' prfx=^$ac_symprfx" + else + lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + fi + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 + (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if $GREP ' nm_test_var$' "$nlist" >/dev/null; then + if $GREP ' nm_test_func$' "$nlist" >/dev/null; then + cat <<_LT_EOF > conftest.$ac_ext +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_LT_EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' + + cat <<_LT_EOF >> conftest.$ac_ext + +/* The mapping between symbol names and symbols. */ +LT_DLSYM_CONST struct { + const char *name; + void *address; +} +lt__PROGRAM__LTX_preloaded_symbols[] = +{ + { "@PROGRAM@", (void *) 0 }, +_LT_EOF + $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext + cat <<\_LT_EOF >> conftest.$ac_ext + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt__PROGRAM__LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif +_LT_EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_globsym_save_LIBS=$LIBS + lt_globsym_save_CFLAGS=$CFLAGS + LIBS=conftstm.$ac_objext + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS=$lt_globsym_save_LIBS + CFLAGS=$lt_globsym_save_CFLAGS + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -rf conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test yes = "$pipe_works"; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 +printf "%s\n" "failed" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } +fi + +# Response file support. +if test "$lt_cv_nm_interface" = "MS dumpbin"; then + nm_file_list_spec='@' +elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then + nm_file_list_spec='@' +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 +printf %s "checking for sysroot... " >&6; } + +# Check whether --with-sysroot was given. +if test ${with_sysroot+y} +then : + withval=$with_sysroot; +else $as_nop + with_sysroot=no +fi + + +lt_sysroot= +case $with_sysroot in #( + yes) + if test yes = "$GCC"; then + lt_sysroot=`$CC --print-sysroot 2>/dev/null` + fi + ;; #( + /*) + lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` + ;; #( + no|'') + ;; #( + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 +printf "%s\n" "$with_sysroot" >&6; } + as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 + ;; +esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +printf "%s\n" "${lt_sysroot:-no}" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 +printf %s "checking for a working dd... " >&6; } +if test ${ac_cv_path_lt_DD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +: ${lt_DD:=$DD} +if test -z "$lt_DD"; then + ac_path_lt_DD_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in dd + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_lt_DD" || continue +if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: +fi + $ac_path_lt_DD_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_lt_DD"; then + : + fi +else + ac_cv_path_lt_DD=$lt_DD +fi + +rm -f conftest.i conftest2.i conftest.out +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 +printf "%s\n" "$ac_cv_path_lt_DD" >&6; } + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 +printf %s "checking how to truncate binary pipes... " >&6; } +if test ${lt_cv_truncate_bin+y} +then : + printf %s "(cached) " >&6 +else $as_nop + printf 0123456789abcdef0123456789abcdef >conftest.i +cat conftest.i conftest.i >conftest2.i +lt_cv_truncate_bin= +if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then + cmp -s conftest.i conftest.out \ + && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" +fi +rm -f conftest.i conftest2.i conftest.out +test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 +printf "%s\n" "$lt_cv_truncate_bin" >&6; } + + + + + + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + +# Check whether --enable-libtool-lock was given. +if test ${enable_libtool_lock+y} +then : + enableval=$enable_libtool_lock; +fi + +test no = "$enable_libtool_lock" || enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out what ABI is being produced by ac_compile, and set mode + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE=32 + ;; + *ELF-64*) + HPUX_IA64_MODE=64 + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + if test yes = "$lt_cv_prog_gnu_ld"; then + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +mips64*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo '#line '$LINENO' "configure"' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + emul=elf + case `$FILECMD conftest.$ac_objext` in + *32-bit*) + emul="${emul}32" + ;; + *64-bit*) + emul="${emul}64" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *MSB*) + emul="${emul}btsmip" + ;; + *LSB*) + emul="${emul}ltsmip" + ;; + esac + case `$FILECMD conftest.$ac_objext` in + *N32*) + emul="${emul}n32" + ;; + esac + LD="${LD-ld} -m $emul" + fi + rm -rf conftest* + ;; + +x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. Note that the listed cases only cover the + # situations where additional linker options are needed (such as when + # doing 32-bit compilation for a host where ld defaults to 64-bit, or + # vice versa); the common cases where no linker options are needed do + # not appear in the list. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.o` in + *32-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_i386_fbsd" + ;; + x86_64-*linux*) + case `$FILECMD conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + powerpc64le-*linux*) + LD="${LD-ld} -m elf32lppclinux" + ;; + powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*kfreebsd*-gnu) + LD="${LD-ld} -m elf_x86_64_fbsd" + ;; + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + powerpcle-*linux*) + LD="${LD-ld} -m elf64lppc" + ;; + powerpc-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*|s390*-*tpf*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS=$CFLAGS + CFLAGS="$CFLAGS -belf" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 +printf %s "checking whether the C compiler needs -belf... " >&6; } +if test ${lt_cv_cc_needs_belf+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_cc_needs_belf=yes +else $as_nop + lt_cv_cc_needs_belf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 +printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } + if test yes != "$lt_cv_cc_needs_belf"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS=$SAVE_CFLAGS + fi + ;; +*-*solaris*) + # Find out what ABI is being produced by ac_compile, and set linker + # options accordingly. + echo 'int i;' > conftest.$ac_ext + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + case `$FILECMD conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) + case $host in + i?86-*-solaris*|x86_64-*-solaris*) + LD="${LD-ld} -m elf_x86_64" + ;; + sparc*-*-solaris*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + # GNU ld 2.21 introduced _sol2 emulations. Use them if available. + if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then + LD=${LD-ld}_sol2 + fi + ;; + *) + if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then + LD="${LD-ld} -64" + fi + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; +esac + +need_locks=$enable_libtool_lock + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. +set dummy ${ac_tool_prefix}mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$MANIFEST_TOOL"; then + ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL +if test -n "$MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 +printf "%s\n" "$MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_MANIFEST_TOOL"; then + ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL + # Extract the first word of "mt", so it can be a program name with args. +set dummy mt; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_MANIFEST_TOOL"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL +if test -n "$ac_ct_MANIFEST_TOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 +printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_MANIFEST_TOOL" = x; then + MANIFEST_TOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL + fi +else + MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" +fi + +test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 +printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } +if test ${lt_cv_path_mainfest_tool+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_path_mainfest_tool=no + echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 + $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out + cat conftest.err >&5 + if $GREP 'Manifest Tool' conftest.out > /dev/null; then + lt_cv_path_mainfest_tool=yes + fi + rm -f conftest* +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 +printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } +if test yes != "$lt_cv_path_mainfest_tool"; then + MANIFEST_TOOL=: +fi + + + + + + + case $host_os in + rhapsody* | darwin*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. +set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DSYMUTIL"; then + ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DSYMUTIL=$ac_cv_prog_DSYMUTIL +if test -n "$DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 +printf "%s\n" "$DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DSYMUTIL"; then + ac_ct_DSYMUTIL=$DSYMUTIL + # Extract the first word of "dsymutil", so it can be a program name with args. +set dummy dsymutil; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DSYMUTIL"; then + ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL +if test -n "$ac_ct_DSYMUTIL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 +printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DSYMUTIL" = x; then + DSYMUTIL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DSYMUTIL=$ac_ct_DSYMUTIL + fi +else + DSYMUTIL="$ac_cv_prog_DSYMUTIL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. +set dummy ${ac_tool_prefix}nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$NMEDIT"; then + ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +NMEDIT=$ac_cv_prog_NMEDIT +if test -n "$NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 +printf "%s\n" "$NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_NMEDIT"; then + ac_ct_NMEDIT=$NMEDIT + # Extract the first word of "nmedit", so it can be a program name with args. +set dummy nmedit; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_NMEDIT+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_NMEDIT"; then + ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_NMEDIT="nmedit" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT +if test -n "$ac_ct_NMEDIT"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 +printf "%s\n" "$ac_ct_NMEDIT" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_NMEDIT" = x; then + NMEDIT=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + NMEDIT=$ac_ct_NMEDIT + fi +else + NMEDIT="$ac_cv_prog_NMEDIT" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. +set dummy ${ac_tool_prefix}lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_LIPO+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$LIPO"; then + ac_cv_prog_LIPO="$LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_LIPO="${ac_tool_prefix}lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +LIPO=$ac_cv_prog_LIPO +if test -n "$LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 +printf "%s\n" "$LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_LIPO"; then + ac_ct_LIPO=$LIPO + # Extract the first word of "lipo", so it can be a program name with args. +set dummy lipo; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_LIPO+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_LIPO"; then + ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_LIPO="lipo" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO +if test -n "$ac_ct_LIPO"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 +printf "%s\n" "$ac_ct_LIPO" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_LIPO" = x; then + LIPO=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + LIPO=$ac_ct_LIPO + fi +else + LIPO="$ac_cv_prog_LIPO" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OTOOL"; then + ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL="${ac_tool_prefix}otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL=$ac_cv_prog_OTOOL +if test -n "$OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 +printf "%s\n" "$OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL"; then + ac_ct_OTOOL=$OTOOL + # Extract the first word of "otool", so it can be a program name with args. +set dummy otool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OTOOL"; then + ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL="otool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL +if test -n "$ac_ct_OTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 +printf "%s\n" "$ac_ct_OTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL" = x; then + OTOOL=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL=$ac_ct_OTOOL + fi +else + OTOOL="$ac_cv_prog_OTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. +set dummy ${ac_tool_prefix}otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OTOOL64"; then + ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OTOOL64=$ac_cv_prog_OTOOL64 +if test -n "$OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 +printf "%s\n" "$OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OTOOL64"; then + ac_ct_OTOOL64=$OTOOL64 + # Extract the first word of "otool64", so it can be a program name with args. +set dummy otool64; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OTOOL64+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OTOOL64"; then + ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OTOOL64="otool64" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 +if test -n "$ac_ct_OTOOL64"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 +printf "%s\n" "$ac_ct_OTOOL64" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OTOOL64" = x; then + OTOOL64=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OTOOL64=$ac_ct_OTOOL64 + fi +else + OTOOL64="$ac_cv_prog_OTOOL64" +fi + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 +printf %s "checking for -single_module linker flag... " >&6; } +if test ${lt_cv_apple_cc_single_mod+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_apple_cc_single_mod=no + if test -z "$LT_MULTI_MODULE"; then + # By default we will add the -single_module flag. You can override + # by either setting the environment variable LT_MULTI_MODULE + # non-empty at configure time, or by adding -multi_module to the + # link flags. + rm -rf libconftest.dylib* + echo "int foo(void){return 1;}" > conftest.c + echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ +-dynamiclib -Wl,-single_module conftest.c" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ + -dynamiclib -Wl,-single_module conftest.c 2>conftest.err + _lt_result=$? + # If there is a non-empty error log, and "single_module" + # appears in it, assume the flag caused a linker warning + if test -s conftest.err && $GREP single_module conftest.err; then + cat conftest.err >&5 + # Otherwise, if the output was created with a 0 exit code from + # the compiler, it worked. + elif test -f libconftest.dylib && test 0 = "$_lt_result"; then + lt_cv_apple_cc_single_mod=yes + else + cat conftest.err >&5 + fi + rm -rf libconftest.dylib* + rm -f conftest.* + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 +printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 +printf %s "checking for -exported_symbols_list linker flag... " >&6; } +if test ${lt_cv_ld_exported_symbols_list+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_exported_symbols_list=no + save_LDFLAGS=$LDFLAGS + echo "_main" > conftest.sym + LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_ld_exported_symbols_list=yes +else $as_nop + lt_cv_ld_exported_symbols_list=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +printf %s "checking for -force_load linker flag... " >&6; } +if test ${lt_cv_ld_force_load+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_ld_force_load=no + cat > conftest.c << _LT_EOF +int forced_loaded() { return 2;} +_LT_EOF + echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 + $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 + echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 + $AR $AR_FLAGS libconftest.a conftest.o 2>&5 + echo "$RANLIB libconftest.a" >&5 + $RANLIB libconftest.a 2>&5 + cat > conftest.c << _LT_EOF +int main() { return 0;} +_LT_EOF + echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 + $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err + _lt_result=$? + if test -s conftest.err && $GREP force_load conftest.err; then + cat conftest.err >&5 + elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then + lt_cv_ld_force_load=yes + else + cat conftest.err >&5 + fi + rm -f conftest.err libconftest.a conftest conftest.c + rm -rf conftest.dSYM + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 +printf "%s\n" "$lt_cv_ld_force_load" >&6; } + case $host_os in + rhapsody* | darwin1.[012]) + _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; + darwin1.*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + darwin*) + case $MACOSX_DEPLOYMENT_TARGET,$host in + 10.[012],*|,*powerpc*-darwin[5-8]*) + _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; + *) + _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; + esac + ;; + esac + if test yes = "$lt_cv_apple_cc_single_mod"; then + _lt_dar_single_mod='$single_module' + fi + if test yes = "$lt_cv_ld_exported_symbols_list"; then + _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' + else + _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' + fi + if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then + _lt_dsymutil='~$DSYMUTIL $lib || :' + else + _lt_dsymutil= + fi + ;; + esac + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + +ac_header= ac_cache= +for ac_item in $ac_header_c_list +do + if test $ac_cache; then + ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" + if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then + printf "%s\n" "#define $ac_item 1" >> confdefs.h + fi + ac_header= ac_cache= + elif test $ac_header; then + ac_cache=$ac_item + else + ac_header=$ac_item + fi +done + + + + + + + + +if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes +then : + +printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default +" +if test "x$ac_cv_header_dlfcn_h" = xyes +then : + printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h + +fi + + + + + +# Set options +enable_win32_dll=yes + +case $host in +*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AS="${ac_tool_prefix}as" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AS=$ac_cv_prog_AS +if test -n "$AS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 +printf "%s\n" "$AS" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_AS"; then + ac_ct_AS=$AS + # Extract the first word of "as", so it can be a program name with args. +set dummy as; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_AS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_AS"; then + ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AS="as" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_AS=$ac_cv_prog_ac_ct_AS +if test -n "$ac_ct_AS"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 +printf "%s\n" "$ac_ct_AS" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_AS" = x; then + AS="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AS=$ac_ct_AS + fi +else + AS="$ac_cv_prog_AS" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. +set dummy ${ac_tool_prefix}dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$DLLTOOL"; then + ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +DLLTOOL=$ac_cv_prog_DLLTOOL +if test -n "$DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 +printf "%s\n" "$DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_DLLTOOL"; then + ac_ct_DLLTOOL=$DLLTOOL + # Extract the first word of "dlltool", so it can be a program name with args. +set dummy dlltool; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_DLLTOOL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_DLLTOOL"; then + ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_DLLTOOL="dlltool" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL +if test -n "$ac_ct_DLLTOOL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 +printf "%s\n" "$ac_ct_DLLTOOL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + DLLTOOL=$ac_ct_DLLTOOL + fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" +fi + + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. +set dummy ${ac_tool_prefix}objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$OBJDUMP"; then + ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +OBJDUMP=$ac_cv_prog_OBJDUMP +if test -n "$OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 +printf "%s\n" "$OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_OBJDUMP"; then + ac_ct_OBJDUMP=$OBJDUMP + # Extract the first word of "objdump", so it can be a program name with args. +set dummy objdump; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_OBJDUMP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_OBJDUMP"; then + ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_OBJDUMP="objdump" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP +if test -n "$ac_ct_OBJDUMP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 +printf "%s\n" "$ac_ct_OBJDUMP" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + OBJDUMP=$ac_ct_OBJDUMP + fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" +fi + + ;; +esac + +test -z "$AS" && AS=as + + + + + +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + + + +test -z "$OBJDUMP" && OBJDUMP=objdump + + + + + + + + enable_dlopen=no + + + + # Check whether --enable-shared was given. +if test ${enable_shared+y} +then : + enableval=$enable_shared; p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_shared=yes +fi + + + + + + + + + + # Check whether --enable-static was given. +if test ${enable_static+y} +then : + enableval=$enable_static; p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_static=yes +fi + + + + + + + + + + +# Check whether --with-pic was given. +if test ${with_pic+y} +then : + withval=$with_pic; lt_p=${PACKAGE-default} + case $withval in + yes|no) pic_mode=$withval ;; + *) + pic_mode=default + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for lt_pkg in $withval; do + IFS=$lt_save_ifs + if test "X$lt_pkg" = "X$lt_p"; then + pic_mode=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + pic_mode=default +fi + + + + + + + + + # Check whether --enable-fast-install was given. +if test ${enable_fast_install+y} +then : + enableval=$enable_fast_install; p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, + for pkg in $enableval; do + IFS=$lt_save_ifs + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS=$lt_save_ifs + ;; + esac +else $as_nop + enable_fast_install=yes +fi + + + + + + + + + shared_archive_member_spec= +case $host,$enable_shared in +power*-*-aix[5-9]*,yes) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 +printf %s "checking which variant of shared library versioning to provide... " >&6; } + +# Check whether --with-aix-soname was given. +if test ${with_aix_soname+y} +then : + withval=$with_aix_soname; case $withval in + aix|svr4|both) + ;; + *) + as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 + ;; + esac + lt_cv_with_aix_soname=$with_aix_soname +else $as_nop + if test ${lt_cv_with_aix_soname+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_with_aix_soname=aix +fi + + with_aix_soname=$lt_cv_with_aix_soname +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 +printf "%s\n" "$with_aix_soname" >&6; } + if test aix != "$with_aix_soname"; then + # For the AIX way of multilib, we name the shared archive member + # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', + # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. + # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, + # the AIX toolchain works better with OBJECT_MODE set (default 32). + if test 64 = "${OBJECT_MODE-32}"; then + shared_archive_member_spec=shr_64 + else + shared_archive_member_spec=shr + fi + fi + ;; +*) + with_aix_soname=aix + ;; +esac + + + + + + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS=$ltmain + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +test -z "$LN_S" && LN_S="ln -s" + + + + + + + + + + + + + + +if test -n "${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 +printf %s "checking for objdir... " >&6; } +if test ${lt_cv_objdir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 +printf "%s\n" "$lt_cv_objdir" >&6; } +objdir=$lt_cv_objdir + + + + + +printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Global variables: +ofile=libtool +can_build_shared=yes + +# All known linkers require a '.a' archive for static linking (except MSVC and +# ICC, which need '.lib'). +libext=a + +with_gnu_ld=$lt_cv_prog_gnu_ld + +old_CC=$CC +old_CFLAGS=$CFLAGS + +# Set sane defaults for various variables +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$LD" && LD=ld +test -z "$ac_objext" && ac_objext=o + +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + + +# Only perform the check for file, if the check method requires it +test -z "$MAGIC_CMD" && MAGIC_CMD=file +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 +printf %s "checking for ${ac_tool_prefix}file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/${ac_tool_prefix}file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + + + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +printf %s "checking for file... " >&6; } +if test ${lt_cv_path_MAGIC_CMD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD=$MAGIC_CMD + lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS=$lt_save_ifs + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/file"; then + lt_cv_path_MAGIC_CMD=$ac_dir/"file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD=$lt_cv_path_MAGIC_CMD + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <<_LT_EOF 1>&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS=$lt_save_ifs + MAGIC_CMD=$lt_save_MAGIC_CMD + ;; +esac +fi + +MAGIC_CMD=$lt_cv_path_MAGIC_CMD +if test -n "$MAGIC_CMD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 +printf "%s\n" "$MAGIC_CMD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +# Use C for the default configuration in the libtool script + +lt_save_CC=$CC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}' + + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + +# Save the default compiler, since it gets overwritten when the other +# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. +compiler_DEFAULT=$CC + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +if test -n "$compiler"; then + +lt_prog_compiler_no_builtin_flag= + +if test yes = "$GCC"; then + case $cc_basename in + nvcc*) + lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; + *) + lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; + esac + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } +if test ${lt_cv_prog_compiler_rtti_exceptions+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + +if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + + + + + + + lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + + + if test yes = "$GCC"; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + lt_prog_compiler_pic='-fPIC' + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + lt_prog_compiler_pic='-fPIC' + ;; + m68k) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the '-m68020' flag to GCC prevents building anything better, + # like '-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + esac + ;; + + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + # Although the cygwin gcc ignores -fPIC, still need this for old-style + # (--disable-auto-import) libraries + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; + + hpux*) + # PIC is the default for 64-bit PA HP-UX, but not for 32-bit + # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag + # sets the default TLS model and affects inlining. + case $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + + case $cc_basename in + nvcc*) # Cuda Compiler Driver 2.2 + lt_prog_compiler_wl='-Xlinker ' + if test -n "$lt_prog_compiler_pic"; then + lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" + fi + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test ia64 = "$host_cpu"; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + case $cc_basename in + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + case $host_os in + os2*) + lt_prog_compiler_static='$wl-static' + ;; + esac + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='$wl-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + case $cc_basename in + # old Intel for x86_64, which still supported -KPIC. + ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + # icc used to be incompatible with GCC. + # ICC 10 doesn't accept -KPIC any more. + icc* | ifort*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + # Lahey Fortran 8.1. + lf95*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='--shared' + lt_prog_compiler_static='--static' + ;; + nagfor*) + # NAG Fortran compiler + lt_prog_compiler_wl='-Wl,-Wl,,' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + xl* | bgxl* | bgf* | mpixl*) + # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-qpic' + lt_prog_compiler_static='-qstaticlink' + ;; + *) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) + # Sun Fortran 8.3 passes all unrecognized flags to the linker + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='' + ;; + *Sun\ F* | *Sun*Fortran*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Qoption ld ' + ;; + *Sun\ C*) + # Sun C 5.9 + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + lt_prog_compiler_wl='-Wl,' + ;; + *Intel*\ [CF]*Compiler*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fPIC' + lt_prog_compiler_static='-static' + ;; + *Portland\ Group*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + esac + ;; + esac + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + rdos*) + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +case $host_os in + # For platforms that do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 +printf %s "checking for $compiler option to produce PIC... " >&6; } +if test ${lt_cv_prog_compiler_pic+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic=$lt_prog_compiler_pic +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } +lt_prog_compiler_pic=$lt_cv_prog_compiler_pic + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } +if test ${lt_cv_prog_compiler_pic_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_pic_works=yes + fi + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_pic_works"; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi + + + + + + + + + + + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } +if test ${lt_cv_prog_compiler_static_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_static_works=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_static_works=yes + fi + else + lt_cv_prog_compiler_static_works=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 +printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } + +if test yes = "$lt_cv_prog_compiler_static_works"; then + : +else + lt_prog_compiler_static= +fi + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 +printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } +if test ${lt_cv_prog_compiler_c_o+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler_c_o=no + $RM -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $RM conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files + $RM out/* && rmdir out + cd .. + $RM -r conftest + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 +printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } + + + + +hard_links=nottested +if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then + # do not overwrite the value of need_locks provided by the user + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 +printf %s "checking if we can lock with hard links... " >&6; } + hard_links=yes + $RM conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 +printf "%s\n" "$hard_links" >&6; } + if test no = "$hard_links"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 +printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } + + runpath_var= + allow_undefined_flag= + always_export_symbols=no + archive_cmds= + archive_expsym_cmds= + compiler_needs_object=no + enable_shared_with_static_runtimes=no + export_dynamic_flag_spec= + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + hardcode_automatic=no + hardcode_direct=no + hardcode_direct_absolute=no + hardcode_libdir_flag_spec= + hardcode_libdir_separator= + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + inherit_rpath=no + link_all_deplibs=unknown + module_cmds= + module_expsym_cmds= + old_archive_from_new_cmds= + old_archive_from_expsyms_cmds= + thread_safe_flag_spec= + whole_archive_flag_spec= + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ' (' and ')$', so one must not match beginning or + # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', + # as well as any symbol that contains 'd'. + exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + # Exclude shared library initialization/finalization symbols. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + if test yes != "$GCC"; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) + with_gnu_ld=yes + ;; + openbsd* | bitrig*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + + # On some targets, GNU ld is compatible enough with the native linker + # that we're better off using the native interface for both. + lt_use_gnu_ld_interface=no + if test yes = "$with_gnu_ld"; then + case $host_os in + aix*) + # The AIX port of GNU ld has always aspired to compatibility + # with the native linker. However, as the warning in the GNU ld + # block says, versions before 2.19.5* couldn't really create working + # shared libraries, regardless of the interface used. + case `$LD -v 2>&1` in + *\ \(GNU\ Binutils\)\ 2.19.5*) ;; + *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; + *\ \(GNU\ Binutils\)\ [3-9]*) ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + ;; + *) + lt_use_gnu_ld_interface=yes + ;; + esac + fi + + if test yes = "$lt_use_gnu_ld_interface"; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='$wl' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + export_dynamic_flag_spec='$wl--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in + *GNU\ gold*) supports_anon_versioning=yes ;; + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix[3-9]*) + # On AIX/PPC, the GNU linker is very broken + if test ia64 != "$host_cpu"; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.19, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to install binutils +*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. +*** You will then need to restart the configuration process. + +_LT_EOF + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + beos*) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + export_dynamic_flag_spec='$wl--export-all-symbols' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' + exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' + + if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file, use it as + # is; otherwise, prepend EXPORTS... + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + haiku*) + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + link_all_deplibs=yes + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + file_list_spec='@' + ;; + + interix[3-9]*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) + tmp_diet=no + if test linux-dietlibc = "$host_os"; then + case $cc_basename in + diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) + esac + fi + if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ + && test no = "$tmp_diet" + then + tmp_addflag=' $pic_flag' + tmp_sharedflag='-shared' + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95* | pgfortran*) + # Portland Group f77 and f90 compilers + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + lf95*) # Lahey Fortran 8.1 + whole_archive_flag_spec= + tmp_sharedflag='--shared' ;; + nagfor*) # NAGFOR 5.3 + tmp_sharedflag='-Wl,-shared' ;; + xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) + tmp_sharedflag='-qmkshrobj' + tmp_addflag= ;; + nvcc*) # Cuda Compiler Driver 2.2 + whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + ;; + esac + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) # Sun C 5.9 + whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' + compiler_needs_object=yes + tmp_sharedflag='-G' ;; + *Sun\ F*) # Sun Fortran 8.3 + tmp_sharedflag='-G' ;; + esac + archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' + fi + + case $cc_basename in + tcc*) + export_dynamic_flag_spec='-rdynamic' + ;; + xlf* | bgf* | bgxlf* | mpixlf*) + # IBM XL Fortran 10.1 on PPC cannot create shared libs itself + whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' + if test yes = "$supports_anon_versioning"; then + archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + echo "local: *; };" >> $output_objdir/$libname.ver~ + $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test no = "$ld_shlibs"; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix[4-9]*) + if test ia64 = "$host_cpu"; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag= + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to GNU nm, but means don't demangle to AIX nm. + # Without the "-l" option, or with the "-B" option, AIX nm treats + # weak defined symbols like other global defined symbols, whereas + # GNU nm marks them as "W". + # While the 'weak' keyword is ignored in the Export File, we need + # it in the Import File for the 'aix-soname' feature, so we have + # to replace the "-B" option with "-P" for AIX nm. + if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # have runtime linking enabled, and use it for executables. + # For shared libraries, we enable/disable runtime linking + # depending on the kind of the shared library created - + # when "with_aix_soname,aix_use_runtimelinking" is: + # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables + # "aix,yes" lib.so shared, rtl:yes, for executables + # lib.a static archive + # "both,no" lib.so.V(shr.o) shared, rtl:yes + # lib.a(lib.so.V) shared, rtl:no, for executables + # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a(lib.so.V) shared, rtl:no + # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables + # lib.a static archive + case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) + for ld_flag in $LDFLAGS; do + if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then + aix_use_runtimelinking=yes + break + fi + done + if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then + # With aix-soname=svr4, we create the lib.so.V shared archives only, + # so we don't have lib.a shared libs to link our executables. + # We have to force runtime linking in this case. + aix_use_runtimelinking=yes + LDFLAGS="$LDFLAGS -Wl,-brtl" + fi + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_direct_absolute=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + file_list_spec='$wl-f,' + case $with_aix_soname,$aix_use_runtimelinking in + aix,*) ;; # traditional, no import file + svr4,* | *,yes) # use import file + # The Import File defines what to hardcode. + hardcode_direct=no + hardcode_direct_absolute=no + ;; + esac + + if test yes = "$GCC"; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`$CC -print-prog-name=collect2` + if test -f "$collect2name" && + strings "$collect2name" | $GREP resolve_lib_name >/dev/null + then + # We have reworked collect2 + : + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test yes = "$aix_use_runtimelinking"; then + shared_flag="$shared_flag "'$wl-G' + fi + # Need to ensure runtime linking is disabled for the traditional + # shared library, or the linker may eventually find shared libraries + # /with/ Import File - we do not want to mix them. + shared_flag_aix='-shared' + shared_flag_svr4='-shared $wl-G' + else + # not using gcc + if test ia64 = "$host_cpu"; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test yes = "$aix_use_runtimelinking"; then + shared_flag='$wl-G' + else + shared_flag='$wl-bM:SRE' + fi + shared_flag_aix='$wl-bM:SRE' + shared_flag_svr4='$wl-G' + fi + fi + + export_dynamic_flag_spec='$wl-bexpall' + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag + else + if test ia64 = "$host_cpu"; then + hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an + # empty executable. + if test set = "${lt_cv_aix_libpath+set}"; then + aix_libpath=$lt_cv_aix_libpath +else + if test ${lt_cv_aix_libpath_+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + + lt_aix_libpath_sed=' + /Import File Strings/,/^$/ { + /^0/ { + s/^0 *\([^ ]*\) *$/\1/ + p + } + }' + lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + # Check for a 64-bit object if we didn't find anything. + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_=/usr/lib:/lib + fi + +fi + + aix_libpath=$lt_cv_aix_libpath_ +fi + + hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' $wl-bernotok' + allow_undefined_flag=' $wl-berok' + if test yes = "$with_gnu_ld"; then + # We only use this code for GNU lds that support --whole-archive. + whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' + else + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + fi + archive_cmds_need_lc=yes + archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' + # -brtl affects multiple linker settings, -berok does not and is overridden later + compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' + if test svr4 != "$with_aix_soname"; then + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' + fi + if test aix != "$with_aix_soname"; then + archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' + else + # used by -dlpreopen to get the symbols + archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' + fi + archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' + fi + fi + ;; + + amigaos*) + case $host_cpu in + powerpc) + # see comment about AmigaOS4 .so support + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' + archive_expsym_cmds='' + ;; + m68k) + archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + esac + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32* | cegcc*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++ or Intel C++ Compiler. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + case $cc_basename in + cl* | icl*) + # Native MSVC or ICC + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + always_export_symbols=yes + file_list_spec='@' + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' + archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then + cp "$export_symbols" "$output_objdir/$soname.def"; + echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; + else + $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; + fi~ + $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ + linknames=' + # The linker will not automatically build a static lib if we build a DLL. + # _LT_TAGVAR(old_archive_from_new_cmds, )='true' + enable_shared_with_static_runtimes=yes + exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' + # Don't use ranlib + old_postinstall_cmds='chmod 644 $oldlib' + postlink_cmds='lt_outputfile="@OUTPUT@"~ + lt_tool_outputfile="@TOOL_OUTPUT@"~ + case $lt_outputfile in + *.exe|*.EXE) ;; + *) + lt_outputfile=$lt_outputfile.exe + lt_tool_outputfile=$lt_tool_outputfile.exe + ;; + esac~ + if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then + $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; + $RM "$lt_outputfile.manifest"; + fi' + ;; + *) + # Assume MSVC and ICC wrapper + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=.dll + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' + enable_shared_with_static_runtimes=yes + ;; + esac + ;; + + darwin* | rhapsody*) + + + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + if test yes = "$lt_cv_ld_force_load"; then + whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' + + else + whole_archive_flag_spec='' + fi + link_all_deplibs=yes + allow_undefined_flag=$_lt_dar_allow_undefined + case $cc_basename in + ifort*|nagfor*) _lt_dar_can_shared=yes ;; + *) _lt_dar_can_shared=$GCC ;; + esac + if test yes = "$_lt_dar_can_shared"; then + output_verbose_link_cmd=func_echo_all + archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" + module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" + archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" + module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" + + else + ld_shlibs=no + fi + + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2.*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | dragonfly* | midnightbsd*) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test yes = "$GCC"; then + archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + else + archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='$wl-E' + ;; + + hpux10*) + if test yes,no = "$GCC,$with_gnu_ld"; then + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test yes,no = "$GCC,$with_gnu_ld"; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + + # Older versions of the 11.00 compiler do not understand -b yet + # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 +printf %s "checking if $CC understands -b... " >&6; } +if test ${lt_cv_prog_compiler__b+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_prog_compiler__b=no + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -b" + echo "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler__b=yes + fi + else + lt_cv_prog_compiler__b=yes + fi + fi + $RM -r conftest* + LDFLAGS=$save_LDFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 +printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } + +if test yes = "$lt_cv_prog_compiler__b"; then + archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' +else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' +fi + + ;; + esac + fi + if test no = "$with_gnu_ld"; then + hardcode_libdir_flag_spec='$wl+b $wl$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + hardcode_direct_absolute=yes + export_dynamic_flag_spec='$wl-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test yes = "$GCC"; then + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + # Try to use the -exported_symbol ld option, if it does not + # work, assume that -exports_file does not work either and + # implicitly export all symbols. + # This should be the same for all languages, so no per-tag cache variable. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 +printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } +if test ${lt_cv_irix_exported_symbol+y} +then : + printf %s "(cached) " >&6 +else $as_nop + save_LDFLAGS=$LDFLAGS + LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo (void) { return 0; } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + lt_cv_irix_exported_symbol=yes +else $as_nop + lt_cv_irix_exported_symbol=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 +printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } + if test yes = "$lt_cv_irix_exported_symbol"; then + archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' + fi + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + inherit_rpath=yes + link_all_deplibs=yes + ;; + + linux*) + case $cc_basename in + tcc*) + # Fabrice Bellard et al's Tiny C Compiler + ld_shlibs=yes + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + *nto* | *qnx*) + ;; + + openbsd* | bitrig*) + if test -f /usr/libexec/ld.so; then + hardcode_direct=yes + hardcode_shlibpath_var=no + hardcode_direct_absolute=yes + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + export_dynamic_flag_spec='$wl-E' + else + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='$wl-rpath,$libdir' + fi + else + ld_shlibs=no + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + shrext_cmds=.dll + archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ + $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ + $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ + $ECHO EXPORTS >> $output_objdir/$libname.def~ + prefix_cmds="$SED"~ + if test EXPORTS = "`$SED 1q $export_symbols`"; then + prefix_cmds="$prefix_cmds -e 1d"; + fi~ + prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ + cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ + $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ + emximp -o $lib $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' + enable_shared_with_static_runtimes=yes + file_list_spec='@' + ;; + + osf3*) + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + fi + archive_cmds_need_lc='no' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test yes = "$GCC"; then + allow_undefined_flag=' $wl-expect_unresolved $wl\*' + archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' + hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + archive_cmds_need_lc='no' + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z defs' + if test yes = "$GCC"; then + wlarc='$wl' + archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + else + case `$CC -V 2>&1` in + *"Compilers 5.0"*) + wlarc='' + archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' + ;; + *) + wlarc='$wl' + archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ + $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' + ;; + esac + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine and reorder linker options, + # but understands '-z linker_flag'. GCC discards it without '$wl', + # but is careful enough not to reorder. + # Supported since Solaris 2.6 (maybe 2.5.1?) + if test yes = "$GCC"; then + whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test sequent = "$host_vendor"; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='$wl-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We CANNOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='$wl-z,text' + allow_undefined_flag='$wl-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='$wl-R,$libdir' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='$wl-Bexport' + runpath_var='LD_RUN_PATH' + + if test yes = "$GCC"; then + archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + + if test sni = "$host_vendor"; then + case $host in + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + export_dynamic_flag_spec='$wl-Blargedynsym' + ;; + esac + fi + fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 +printf "%s\n" "$ld_shlibs" >&6; } +test no = "$ld_shlibs" && can_build_shared=no + +with_gnu_ld=$with_gnu_ld + + + + + + + + + + + + + + + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test yes,yes = "$GCC,$enable_shared"; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 +printf %s "checking whether -lc should be explicitly linked in... " >&6; } +if test ${lt_cv_archive_cmds_need_lc+y} +then : + printf %s "(cached) " >&6 +else $as_nop + $RM conftest* + echo "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 + (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $RM conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 +printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } + archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc + ;; + esac + fi + ;; +esac + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 +printf %s "checking dynamic linker characteristics... " >&6; } + +if test yes = "$GCC"; then + case $host_os in + darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; + *) lt_awk_arg='/^libraries:/' ;; + esac + case $host_os in + mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; + *) lt_sed_strip_eq='s|=/|/|g' ;; + esac + lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` + case $lt_search_path_spec in + *\;*) + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` + ;; + *) + lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` + ;; + esac + # Ok, now we have the path, separated by spaces, we can step through it + # and add multilib dir if necessary... + lt_tmp_lt_search_path_spec= + lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` + # ...but if some path component already ends with the multilib dir we assume + # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). + case "$lt_multi_os_dir; $lt_search_path_spec " in + "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) + lt_multi_os_dir= + ;; + esac + for lt_sys_path in $lt_search_path_spec; do + if test -d "$lt_sys_path$lt_multi_os_dir"; then + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" + elif test -n "$lt_multi_os_dir"; then + test -d "$lt_sys_path" && \ + lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" + fi + done + lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' +BEGIN {RS = " "; FS = "/|\n";} { + lt_foo = ""; + lt_count = 0; + for (lt_i = NF; lt_i > 0; lt_i--) { + if ($lt_i != "" && $lt_i != ".") { + if ($lt_i == "..") { + lt_count++; + } else { + if (lt_count == 0) { + lt_foo = "/" $lt_i lt_foo; + } else { + lt_count--; + } + } + } + } + if (lt_foo != "") { lt_freq[lt_foo]++; } + if (lt_freq[lt_foo] == 1) { print lt_foo; } +}'` + # AWK program above erroneously prepends '/' to C:/dos/paths + # for these hosts. + case $host_os in + mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ + $SED 's|/\([A-Za-z]:\)|\1|g'` ;; + esac + sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=.so +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + + + +case $host_os in +aix3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='$libname$release$shared_ext$major' + ;; + +aix[4-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test ia64 = "$host_cpu"; then + # AIX 5 supports IA64 + library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line '#! .'. This would cause the generated library to + # depend on '.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # Using Import Files as archive members, it is possible to support + # filename-based versioning of shared library archives on AIX. While + # this would work for both with and without runtime linking, it will + # prevent static linking of such archives. So we do filename-based + # shared library versioning with .so extension only, which is used + # when both runtime linking and shared linking is enabled. + # Unfortunately, runtime linking may impact performance, so we do + # not want this to be the default eventually. Also, we use the + # versioned .so libs for executables only if there is the -brtl + # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. + # To allow for filename-based versioning support, we need to create + # libNAME.so.V as an archive file, containing: + # *) an Import File, referring to the versioned filename of the + # archive as well as the shared archive member, telling the + # bitwidth (32 or 64) of that shared object, and providing the + # list of exported symbols of that shared object, eventually + # decorated with the 'weak' keyword + # *) the shared object with the F_LOADONLY flag set, to really avoid + # it being seen by the linker. + # At run time we better use the real file rather than another symlink, + # but for link time we create the symlink libNAME.so -> libNAME.so.V + + case $with_aix_soname,$aix_use_runtimelinking in + # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + aix,yes) # traditional libtool + dynamic_linker='AIX unversionable lib.so' + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + aix,no) # traditional AIX only + dynamic_linker='AIX lib.a(lib.so.V)' + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + ;; + svr4,*) # full svr4 only + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,yes) # both, prefer svr4 + dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" + library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' + # unpreferred sharedlib libNAME.a needs extra handling + postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' + postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' + # We do not specify a path in Import Files, so LIBPATH fires. + shlibpath_overrides_runpath=yes + ;; + *,no) # both, prefer aix + dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" + library_names_spec='$libname$release.a $libname.a' + soname_spec='$libname$release$shared_ext$major' + # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling + postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' + postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' + ;; + esac + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + case $host_cpu in + powerpc) + # Since July 2007 AmigaOS4 officially supports .so libraries. + # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + ;; + m68k) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + esac + ;; + +beos*) + library_names_spec='$libname$shared_ext' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32* | cegcc*) + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + + case $GCC,$cc_basename in + yes,*) + # gcc + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" + ;; + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + ;; + esac + dynamic_linker='Win32 ld.exe' + ;; + + *,cl* | *,icl*) + # Native MSVC or ICC + libname_spec='$name' + soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' + library_names_spec='$libname.dll.lib' + + case $build_os in + mingw*) + sys_lib_search_path_spec= + lt_save_ifs=$IFS + IFS=';' + for lt_path in $LIB + do + IFS=$lt_save_ifs + # Let DOS variable expansion print the short 8.3 style file name. + lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` + sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" + done + IFS=$lt_save_ifs + # Convert to MSYS style. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` + ;; + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` + sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` + sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + ;; + *) + sys_lib_search_path_spec=$LIB + if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH. + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + # FIXME: find the short name or the path components, as spaces are + # common. (e.g. "Program Files" -> "PROGRA~1") + ;; + esac + + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; + + *) + # Assume MSVC and ICC wrapper + library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' + soname_spec='$libname$release$major$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd* | dragonfly* | midnightbsd*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[23].*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$host_os runtime_loader" + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LIBRARY_PATH + shlibpath_overrides_runpath=no + sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + if test 32 = "$HPUX_IA64_MODE"; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + sys_lib_dlsearch_path_spec=/usr/lib/hpux32 + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + sys_lib_dlsearch_path_spec=/usr/lib/hpux64 + fi + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555, ... + postinstall_cmds='chmod 555 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; + +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test yes = "$lt_cv_prog_gnu_ld"; then + version_type=linux # correct to gnu/linux during the next big refactor + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" + sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +linux*android*) + version_type=none # Android doesn't support versioned libraries. + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext' + soname_spec='$libname$release$shared_ext' + finish_cmds= + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + dynamic_linker='Android linker' + # Don't embed -rpath directories since the linker doesn't support them. + hardcode_libdir_flag_spec='-L$libdir' + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + + # Some binutils ld are patched to set DT_RUNPATH + if test ${lt_cv_shlibpath_overrides_runpath+y} +then : + printf %s "(cached) " >&6 +else $as_nop + lt_cv_shlibpath_overrides_runpath=no + save_LDFLAGS=$LDFLAGS + save_libdir=$libdir + eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ + LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null +then : + lt_cv_shlibpath_overrides_runpath=yes +fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$save_LDFLAGS + libdir=$save_libdir + +fi + + shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath + + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Ideally, we could use ldconfig to report *all* directores which are + # searched for libraries, however this is still not possible. Aside from not + # being certain /sbin/ldconfig is available, command + # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, + # even though it is searched at run-time. Try to do the best guess by + # appending ld.so.conf contents (and includes) to the search path. + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +*nto* | *qnx*) + version_type=qnx + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='ldqnx.so' + ;; + +openbsd* | bitrig*) + version_type=sunos + sys_lib_dlsearch_path_spec=/usr/lib + need_lib_prefix=no + if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then + need_version=no + else + need_version=yes + fi + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +os2*) + libname_spec='$name' + version_type=windows + shrext_cmds=.dll + need_version=no + need_lib_prefix=no + # OS/2 can only load a DLL with a base name of 8 characters or less. + soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; + v=$($ECHO $release$versuffix | tr -d .-); + n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); + $ECHO $n$v`$shared_ext' + library_names_spec='${libname}_dll.$libext' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=BEGINLIBPATH + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + postinstall_cmds='base_file=`basename \$file`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname~ + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then + eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; + fi' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $RM \$dlpath' + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='$libname$release$shared_ext$major' + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + +rdos*) + dynamic_linker=no + ;; + +solaris*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test yes = "$with_gnu_ld"; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec; then + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' + soname_spec='$libname$shared_ext.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=sco + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + if test yes = "$with_gnu_ld"; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +uts4*) + version_type=linux # correct to gnu/linux during the next big refactor + library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' + soname_spec='$libname$release$shared_ext$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 +printf "%s\n" "$dynamic_linker" >&6; } +test no = "$dynamic_linker" && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test yes = "$GCC"; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then + sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec +fi + +if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then + sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec +fi + +# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... +configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec + +# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code +func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" + +# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool +configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 +printf %s "checking how to hardcode library paths into programs... " >&6; } +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || + test -n "$runpath_var" || + test yes = "$hardcode_automatic"; then + + # We can hardcode non-existent directories. + if test no != "$hardcode_direct" && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && + test no != "$hardcode_minus_L"; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 +printf "%s\n" "$hardcode_action" >&6; } + +if test relink = "$hardcode_action" || + test yes = "$inherit_rpath"; then + # Fast installation is not supported + enable_fast_install=no +elif test yes = "$shlibpath_overrides_runpath" || + test no = "$enable_shared"; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + + + + + + if test yes != "$enable_dlopen"; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen=load_add_on + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32* | cegcc*) + lt_cv_dlopen=LoadLibrary + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else $as_nop + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else $as_nop + + lt_cv_dlopen=dyld + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + tpf*) + # Don't try to run any link tests for TPF. We know it's impossible + # because TPF is a cross-compiler, and we know how we open DSOs. + lt_cv_dlopen=dlopen + lt_cv_dlopen_libs= + lt_cv_dlopen_self=no + ;; + + *) + ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes +then : + lt_cv_dlopen=shl_load +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 +printf %s "checking for shl_load in -ldld... " >&6; } +if test ${ac_cv_lib_dld_shl_load+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main (void) +{ +return shl_load (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_shl_load=yes +else $as_nop + ac_cv_lib_dld_shl_load=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 +printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } +if test "x$ac_cv_lib_dld_shl_load" = xyes +then : + lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld +else $as_nop + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes +then : + lt_cv_dlopen=dlopen +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else $as_nop + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 +printf %s "checking for dlopen in -lsvld... " >&6; } +if test ${ac_cv_lib_svld_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_svld_dlopen=yes +else $as_nop + ac_cv_lib_svld_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } +if test "x$ac_cv_lib_svld_dlopen" = xyes +then : + lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 +printf %s "checking for dld_link in -ldld... " >&6; } +if test ${ac_cv_lib_dld_dld_link+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main (void) +{ +return dld_link (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dld_dld_link=yes +else $as_nop + ac_cv_lib_dld_dld_link=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 +printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } +if test "x$ac_cv_lib_dld_dld_link" = xyes +then : + lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test no = "$lt_cv_dlopen"; then + enable_dlopen=no + else + enable_dlopen=yes + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS=$CPPFLAGS + test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS=$LDFLAGS + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS=$LIBS + LIBS="$lt_cv_dlopen_libs $LIBS" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 +printf %s "checking whether a program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +printf "%s\n" "$lt_cv_dlopen_self" >&6; } + + if test yes = "$lt_cv_dlopen_self"; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 +printf %s "checking whether a statically linked program can dlopen itself... " >&6; } +if test ${lt_cv_dlopen_self_static+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test yes = "$cross_compiling"; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +#line $LINENO "configure" +#include "confdefs.h" + +#if HAVE_DLFCN_H +#include +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +/* When -fvisibility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif + +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); + + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 + (eval $ac_link) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } + fi + + CPPFLAGS=$save_CPPFLAGS + LDFLAGS=$save_LDFLAGS + LIBS=$save_LIBS + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + + + + + + + + + + + + + + + + +striplib= +old_striplib= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 +printf %s "checking whether stripping libraries is possible... " >&6; } +if test -z "$STRIP"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +else + if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + case $host_os in + darwin*) + # FIXME - insert some real tests, host_os isn't really good enough + striplib="$STRIP -x" + old_striplib="$STRIP -S" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + ;; + freebsd*) + if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then + old_striplib="$STRIP --strip-debug" + striplib="$STRIP --strip-unneeded" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + ;; + esac + fi +fi + + + + + + + + + + + + + # Report what library types will actually be built + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 +printf %s "checking if libtool supports shared libraries... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +printf "%s\n" "$can_build_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 +printf %s "checking whether to build shared libraries... " >&6; } + test no = "$can_build_shared" && enable_shared=no + + # On AIX, shared libraries and static libraries use the same namespace, and + # are all built from PIC. + case $host_os in + aix3*) + test yes = "$enable_shared" && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + + aix[4-9]*) + if test ia64 != "$host_cpu"; then + case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in + yes,aix,yes) ;; # shared object as lib.so file only + yes,svr4,*) ;; # shared object as lib.so archive member only + yes,*) enable_static=no ;; # shared object in lib.a archive as well + esac + fi + ;; + esac + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 +printf "%s\n" "$enable_shared" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 +printf %s "checking whether to build static libraries... " >&6; } + # Make sure either enable_shared or enable_static is yes. + test yes = "$enable_shared" || enable_static=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 +printf "%s\n" "$enable_static" >&6; } + + + + +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC + + + + + + + + + + + + + + + + ac_config_commands="$ac_config_commands libtool" + + + + +# Only expand once: + + +ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" +if test "x$ac_cv_header_windows_h" = xyes +then : + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. +set dummy ${ac_tool_prefix}windres; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_RC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$RC"; then + ac_cv_prog_RC="$RC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_RC="${ac_tool_prefix}windres" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RC=$ac_cv_prog_RC +if test -n "$RC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RC" >&5 +printf "%s\n" "$RC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RC"; then + ac_ct_RC=$RC + # Extract the first word of "windres", so it can be a program name with args. +set dummy windres; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_RC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_RC"; then + ac_cv_prog_ac_ct_RC="$ac_ct_RC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RC="windres" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RC=$ac_cv_prog_ac_ct_RC +if test -n "$ac_ct_RC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RC" >&5 +printf "%s\n" "$ac_ct_RC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_RC" = x; then + RC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RC=$ac_ct_RC + fi +else + RC="$ac_cv_prog_RC" +fi + + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' + +# Code to be used in simple link tests +lt_simple_link_test_code=$lt_simple_compile_test_code + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + + + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +echo "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$RM conftest* + +ac_outfile=conftest.$ac_objext +echo "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$RM -r conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_CFLAGS=$CFLAGS +lt_save_GCC=$GCC +GCC= +CC=${RC-"windres"} +CFLAGS= +compiler=$CC +compiler_RC=$CC +func_cc_basename $compiler +cc_basename=$func_cc_basename_result + +lt_cv_prog_compiler_c_o_RC=yes + +if test -n "$compiler"; then + : + + + +fi + +GCC=$lt_save_GCC +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +CFLAGS=$lt_save_CFLAGS + +fi + + + +# checks for native programs to generate building tool + +if test ${cross_compiling} = yes; then + # Extract the first word of "${build}-gcc", so it can be a program name with args. +set dummy ${build}-gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_BUILD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC_BUILD"; then + ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_BUILD="${build}-gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC_BUILD=$ac_cv_prog_CC_BUILD +if test -n "$CC_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5 +printf "%s\n" "$CC_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -z "${CC_BUILD}" && # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_BUILD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC_BUILD"; then + ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC_BUILD="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC_BUILD=$ac_cv_prog_CC_BUILD +if test -n "$CC_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5 +printf "%s\n" "$CC_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -z "${CC_BUILD}" && # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC_BUILD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC_BUILD"; then + ac_cv_prog_CC_BUILD="$CC_BUILD" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC_BUILD="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC_BUILD + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC_BUILD to just the basename; use the full file name. + shift + ac_cv_prog_CC_BUILD="$as_dir$ac_word${1+' '}$@" + fi +fi +fi +fi +CC_BUILD=$ac_cv_prog_CC_BUILD +if test -n "$CC_BUILD"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_BUILD" >&5 +printf "%s\n" "$CC_BUILD" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -z "${CC_BUILD}" && as_fn_error $? "cannot find native C compiler" "$LINENO" 5 + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of native executables" >&5 +printf %s "checking for suffix of native executables... " >&6; } + rm -f a.* b.* a_out.exe conftest.* + echo > conftest.c "int main(void) { return 0;}" + ${CC_BUILD} conftest.c || as_fn_error $? "native C compiler is not working" "$LINENO" 5 + rm -f conftest.c + if test -x a.out -o -x b.out -o -x conftest; then + EXEEXT_BUILD="" + elif test -x a_out.exe -o -x conftest.exe; then + EXEEXT_BUILD=".exe" + elif test -x conftest.*; then + EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'` + fi + rm -f a.* b.* a_out.exe conftest.* + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXEEXT_BUILD" >&5 +printf "%s\n" "$EXEEXT_BUILD" >&6; } +else + CC_BUILD=${CC} + EXEEXT_BUILD=${EXEEXT} +fi + + + + + +# Since these files will be eventually called from another directory (namely +# from the top level) we make the path of the scripts absolute. +# +# This small code snippet has been taken from automake's `ylwrap' script. + + + # Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +printf %s "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test ${ac_cv_path_install+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + # Account for fact that we put trailing slashes in our PATH walk. +case $as_dir in #(( + ./ | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test ${ac_cv_path_install+y}; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +printf "%s\n" "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +case "$INSTALL" in +[\\/]* | ?:[\\/]*) + ;; +*[\\/]*) + INSTALL="`pwd`/$INSTALL" + ;; +esac + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 +printf %s "checking for a race-free mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if test ${ac_cv_path_mkdir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue + case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir ('*'coreutils) '* | \ + 'BusyBox '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test ${ac_cv_path_mkdir+y}; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +printf "%s\n" "$MKDIR_P" >&6; } + +case "$MKDIR_P" in +[\\/]* | ?:[\\/]*) + ;; +*[\\/]*) + MKDIR_P="`pwd`/$MKDIR_P" + ;; +esac + + +# checks for header files + +ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" +if test "x$ac_cv_header_fcntl_h" = xyes +then : + printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" +if test "x$ac_cv_header_unistd_h" = xyes +then : + printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi + + + +# checks for typedefs, structures, and compiler characteristics + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +printf %s "checking for an ANSI C-conforming const... " >&6; } +if test ${ac_cv_c_const+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* IBM XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_const=yes +else $as_nop + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +printf "%s\n" "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +printf "%s\n" "#define const /**/" >>confdefs.h + +fi + + +# Check whether --enable-freetype-config was given. +if test ${enable_freetype_config+y} +then : + enableval=$enable_freetype_config; case "${enableval}" in + yes) enable_freetype_config="TRUE" ;; + no) enable_freetype_config="FALSE" ;; + *) as_fn_error $? "unknown value '${enableval}' passed with --enable-freetype-config" "$LINENO" 5 ;; + esac +else $as_nop + enable_freetype_config="FALSE" +fi + + +INSTALL_FT2_CONFIG=$enable_freetype_config + + +# checks for library functions + +# Check whether --enable-largefile was given. +if test ${enable_largefile+y} +then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +printf %s "checking for special C compiler options needed for large files... " >&6; } +if test ${ac_cv_sys_largefile_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO" +then : + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test ${ac_cv_sys_file_offset_bits+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } +if test ${ac_cv_sys_large_files+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +printf "%s\n" "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h +;; +esac +rm -rf conftest* + fi +fi + + +# Here we check whether we can use our mmap file component. +# +# Note that `ftsystem.c` for Windows has its own mmap-like implementation +# not covered by `AC_FUNC_MMAP` and/or `FT_UNMAP_PARAM`. + +# Check whether --enable-mmap was given. +if test ${enable_mmap+y} +then : + enableval=$enable_mmap; enable_mmap="no" +else $as_nop + enable_mmap="yes" +fi + +if test "x${enable_mmap}" != "xno"; then + case "$host" in + *-*-mingw*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +printf %s "checking for working mmap... " >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: using MapViewOfFile in Windows" >&5 +printf "%s\n" "using MapViewOfFile in Windows" >&6; } + FTSYS_SRC='$(TOP_DIR)/builds/windows/ftsystem.c' + ;; + *) + +ac_func= +for ac_item in $ac_func_c_list +do + if test $ac_func; then + ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func + if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then + echo "#define $ac_item 1" >> confdefs.h + fi + ac_func= + else + ac_func=$ac_item + fi +done + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +printf %s "checking for working mmap... " >&6; } +if test ${ac_cv_func_mmap_fixed_mapped+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + case "$host_os" in # (( + # Guess yes on platforms where we know the result. + linux*) ac_cv_func_mmap_fixed_mapped=yes ;; + # If we don't know, assume the worst. + *) ac_cv_func_mmap_fixed_mapped=no ;; + esac +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include +#include + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main (void) +{ + char *data, *data2, *data3; + const char *cdata2; + int i, pagesize; + int fd, fd2; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 2; + if (write (fd, data, pagesize) != pagesize) + return 3; + close (fd); + + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + cdata2 = ""; + if (write (fd2, cdata2, 1) != 1) + return 5; + data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 9; + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 10; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 11; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 12; + if (read (fd, data3, pagesize) != pagesize) + return 13; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 14; + close (fd); + free (data); + free (data3); + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_func_mmap_fixed_mapped=yes +else $as_nop + ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h + +fi +rm -f conftest.mmap conftest.txt + + if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then + FTSYS_SRC='$(PLATFORM_DIR)/ftsystem.c' + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 +printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } +if test ${ac_cv_c_undeclared_builtin_options+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_CFLAGS=$CFLAGS + ac_cv_c_undeclared_builtin_options='cannot detect' + for ac_arg in '' -fno-builtin; do + CFLAGS="$ac_save_CFLAGS $ac_arg" + # This test program should *not* compile successfully. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +(void) strchr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + # This test program should compile successfully. + # No library function is consistently available on + # freestanding implementations, so test against a dummy + # declaration. Include always-available headers on the + # off chance that they somehow elicit warnings. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include +extern void ac_decl (int, char *); + +int +main (void) +{ +(void) ac_decl (0, (char *) 0); + (void) ac_decl; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test x"$ac_arg" = x +then : + ac_cv_c_undeclared_builtin_options='none needed' +else $as_nop + ac_cv_c_undeclared_builtin_options=$ac_arg +fi + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done + CFLAGS=$ac_save_CFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 +printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } + case $ac_cv_c_undeclared_builtin_options in #( + 'cannot detect') : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot make $CC report undeclared builtins +See \`config.log' for more details" "$LINENO" 5; } ;; #( + 'none needed') : + ac_c_undeclared_builtin_options='' ;; #( + *) : + ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; +esac + +ac_fn_check_decl "$LINENO" "munmap" "ac_cv_have_decl_munmap" " + +#ifdef HAVE_UNISTD_H +#include +#endif +#include + + +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl_munmap" = xyes +then : + ac_have_decl=1 +else $as_nop + ac_have_decl=0 +fi +printf "%s\n" "#define HAVE_DECL_MUNMAP $ac_have_decl" >>confdefs.h + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for munmap's first parameter type" >&5 +printf %s "checking for munmap's first parameter type... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#include +#include +int munmap(void *, size_t); + + + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: void *" >&5 +printf "%s\n" "void *" >&6; } + +printf "%s\n" "#define MUNMAP_USES_VOIDP /**/" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: char *" >&5 +printf "%s\n" "char *" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + + fi + ;; + esac +fi + +if test -z "$FTSYS_SRC"; then + FTSYS_SRC='$(BASE_DIR)/ftsystem.c' +fi + + + +# get compiler flags right +# +# We try to make the compiler work for C99-strict source. Even if the +# C compiler is gcc and C99 flags are available, some system headers +# might be broken in C99 mode. We have to check whether compilation +# finishes successfully. +# +if test "x$GCC" = xyes; then + XX_CFLAGS="-Wall" + case "$host" in + *-*-mingw*) + XX_ANSIFLAGS="-pedantic" + ;; + *-*-aix*) + XX_ANSIFLAGS="-pedantic" + ;; + *) + XX_ANSIFLAGS="" + + for a in "-pedantic" "-std=c99" + do + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking $CC compiler flag ${a} to assure ANSI C99 works correctly" >&5 +printf %s "checking $CC compiler flag ${a} to assure ANSI C99 works correctly... " >&6; } + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#include + + +int +main (void) +{ + + + { + puts( "" ); + return 0; + } + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok, adding to XX_ANSIFLAGS" >&5 +printf "%s\n" "ok, adding to XX_ANSIFLAGS" >&6; } + XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}" + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + CFLAGS="${orig_CFLAGS}" + done + ;; + esac +else + case "$host" in + *-dec-osf*) + CFLAGS= + XX_CFLAGS="-std1 -g3" + XX_ANSIFLAGS= + ;; + *) + XX_CFLAGS= + XX_ANSIFLAGS= + ;; + esac +fi + + + + +# It is recommended that shared libraries hide symbols except those with +# explicit __attribute__((visibility("default"))). +# +found_visibility_flag=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -fvisibility=hidden compiler flag" >&5 +printf %s "checking for -fvisibility=hidden compiler flag... " >&6; } +orig_CFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -fvisibility=hidden" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + found_visibility_flag=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else $as_nop + CFLAGS="${orig_CFLAGS}" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + +if test "${found_visibility_flag}" = "no"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -xldscope=hidden compiler flag" >&5 +printf %s "checking for -xldscope=hidden compiler flag... " >&6; } + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} -xldscope=hidden" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + found_visibility_flag=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else $as_nop + CFLAGS="${orig_CFLAGS}" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +# All library tests below try `pkg-config' first. If that fails, a function +# from the library is tested in the traditional autoconf way (zlib, bzip2), +# or a config script is called (libpng). +# +# The `xxx_reqpriv' variables are for the `Requires.private' field in +# `freetype2.pc'. The `xxx_libspriv' variables are for the `Libs.private' +# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file. +# +# The `xxx_libsstaticconf' variables are for the `freetype-config' script. +# +# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the +# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set +# for a library by the user, no entry for this library is added to +# `Requires.private'. Instead, it gets added to `Libs.private' + + +# check for system zlib + + +# Check whether --with-zlib was given. +if test ${with_zlib+y} +then : + withval=$with_zlib; +else $as_nop + with_zlib=auto +fi + + +have_zlib=no +if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then + zlib_pkg="zlib" + have_zlib_pkg=no + + if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + have_zlib_pkg=yes +fi + fi + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5 +printf %s "checking for ZLIB... " >&6; } + +if test -n "$ZLIB_CFLAGS"; then + pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "$zlib_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$ZLIB_LIBS"; then + pkg_cv_ZLIB_LIBS="$ZLIB_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$zlib_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$zlib_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "$zlib_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + ZLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$zlib_pkg" 2>&1` + else + ZLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$zlib_pkg" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$ZLIB_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS + ZLIB_LIBS=$pkg_cv_ZLIB_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_zlib="yes (pkg-config)" +fi + + if test $have_zlib_pkg = yes; then + # we have zlib.pc + zlib_reqpriv="$zlib_pkg" + zlib_libspriv= + zlib_libsstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"` + else + zlib_reqpriv= + + if test "$have_zlib" != no; then + # ZLIB_CFLAGS and ZLIB_LIBS are set by the user + zlib_libspriv="$ZLIB_LIBS" + zlib_libsstaticconf="$ZLIB_LIBS" + have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)" + else + # fall back to standard autoconf test + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzsetparams in -lz" >&5 +printf %s "checking for gzsetparams in -lz... " >&6; } +if test ${ac_cv_lib_z_gzsetparams+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gzsetparams (); +int +main (void) +{ +return gzsetparams (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_z_gzsetparams=yes +else $as_nop + ac_cv_lib_z_gzsetparams=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzsetparams" >&5 +printf "%s\n" "$ac_cv_lib_z_gzsetparams" >&6; } +if test "x$ac_cv_lib_z_gzsetparams" = xyes +then : + ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" +if test "x$ac_cv_header_zlib_h" = xyes +then : + have_zlib="yes (autoconf test)" + zlib_libspriv="-lz" + zlib_libsstaticconf="$zlib_libspriv" + ZLIB_LIBS="$zlib_libspriv" +fi + +fi + + fi + fi +fi + +if test x"$with_zlib" = xyes -a "$have_zlib" = no; then + as_fn_error $? "external zlib support requested but library not found" "$LINENO" 5 +fi + +SYSTEM_ZLIB= +if test "$have_zlib" != no; then + SYSTEM_ZLIB=yes +fi + + + +# check for system libbz2 + + +# Check whether --with-bzip2 was given. +if test ${with_bzip2+y} +then : + withval=$with_bzip2; +else $as_nop + with_bzip2=auto +fi + + +have_bzip2=no +if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then + bzip2_pkg="bzip2" + have_bzip2_pkg=no + + if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + have_bzip2_pkg=yes +fi + fi + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5 +printf %s "checking for BZIP2... " >&6; } + +if test -n "$BZIP2_CFLAGS"; then + pkg_cv_BZIP2_CFLAGS="$BZIP2_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BZIP2_CFLAGS=`$PKG_CONFIG --cflags "$bzip2_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$BZIP2_LIBS"; then + pkg_cv_BZIP2_LIBS="$BZIP2_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$bzip2_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$bzip2_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BZIP2_LIBS=`$PKG_CONFIG --libs "$bzip2_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + BZIP2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$bzip2_pkg" 2>&1` + else + BZIP2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$bzip2_pkg" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$BZIP2_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + BZIP2_CFLAGS=$pkg_cv_BZIP2_CFLAGS + BZIP2_LIBS=$pkg_cv_BZIP2_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_bzip2="yes (pkg-config)" +fi + + if test $have_bzip2_pkg = yes; then + # we have bzip2.pc + bzip2_reqpriv="$bzip2_pkg" + bzip2_libspriv= + bzip2_libsstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"` + else + bzip2_reqpriv= + + if test "$have_bzip2" != no; then + # BZIP2_CFLAGS and BZIP2_LIBS are set by the user + bzip2_libspriv="$BZIP2_LIBS" + bzip2_libsstaticconf="$BZIP2_LIBS" + have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)" + else + # fall back to standard autoconf test + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzDecompress in -lbz2" >&5 +printf %s "checking for BZ2_bzDecompress in -lbz2... " >&6; } +if test ${ac_cv_lib_bz2_BZ2_bzDecompress+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbz2 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char BZ2_bzDecompress (); +int +main (void) +{ +return BZ2_bzDecompress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_bz2_BZ2_bzDecompress=yes +else $as_nop + ac_cv_lib_bz2_BZ2_bzDecompress=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzDecompress" >&5 +printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzDecompress" >&6; } +if test "x$ac_cv_lib_bz2_BZ2_bzDecompress" = xyes +then : + ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default" +if test "x$ac_cv_header_bzlib_h" = xyes +then : + have_bzip2="yes (autoconf test)" + bzip2_libspriv="-lbz2" + bzip2_libsstaticconf="$bzip2_libspriv" + BZIP2_LIBS="$bzip2_libspriv" +fi + +fi + + fi + fi +fi + +if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then + as_fn_error $? "bzip2 support requested but library not found" "$LINENO" 5 +fi + + +# check for system libpng + + +# Check whether --with-png was given. +if test ${with_png+y} +then : + withval=$with_png; +else $as_nop + with_png=auto +fi + + +have_libpng=no +if test x"$with_png" = xyes -o x"$with_png" = xauto; then + libpng_pkg="libpng" + have_libpng_pkg=no + + if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + have_libpng_pkg=yes +fi + fi + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBPNG" >&5 +printf %s "checking for LIBPNG... " >&6; } + +if test -n "$LIBPNG_CFLAGS"; then + pkg_cv_LIBPNG_CFLAGS="$LIBPNG_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBPNG_CFLAGS=`$PKG_CONFIG --cflags "$libpng_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LIBPNG_LIBS"; then + pkg_cv_LIBPNG_LIBS="$LIBPNG_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$libpng_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$libpng_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBPNG_LIBS=`$PKG_CONFIG --libs "$libpng_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBPNG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$libpng_pkg" 2>&1` + else + LIBPNG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$libpng_pkg" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBPNG_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + LIBPNG_CFLAGS=$pkg_cv_LIBPNG_CFLAGS + LIBPNG_LIBS=$pkg_cv_LIBPNG_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_libpng="yes (pkg-config)" +fi + + if test $have_libpng_pkg = yes; then + # we have libpng.pc + libpng_reqpriv="$libpng_pkg" + libpng_libspriv= + libpng_libsstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"` + else + libpng_reqpriv= + + if test "$have_libpng" != no; then + # LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user + libpng_libspriv="$LIBPNG_LIBS" + libpng_libsstaticconf="$LIBPNG_LIBS" + have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)" + else + # fall back to config script + # Extract the first word of "libpng-config", so it can be a program name with args. +set dummy libpng-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_have_libpng+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$have_libpng"; then + ac_cv_prog_have_libpng="$have_libpng" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_have_libpng="yes (libpng-config)" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_have_libpng" && ac_cv_prog_have_libpng="no" +fi +fi +have_libpng=$ac_cv_prog_have_libpng +if test -n "$have_libpng"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_libpng" >&5 +printf "%s\n" "$have_libpng" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + if test "$have_libpng" != no; then + LIBPNG_CFLAGS=`libpng-config --cflags` + LIBPNG_LIBS=`libpng-config --ldflags` + libpng_libspriv=`libpng-config --static --ldflags` + libpng_libsstaticconf="$libpng_libspriv" + fi + fi + fi +fi + +if test x"$with_png" = xyes -a "$have_libpng" = no; then + as_fn_error $? "libpng support requested but library not found" "$LINENO" 5 +fi + + +# check for system libharfbuzz + + +# Check whether --with-harfbuzz was given. +if test ${with_harfbuzz+y} +then : + withval=$with_harfbuzz; +else $as_nop + with_harfbuzz=auto +fi + + +have_harfbuzz=no +if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then + harfbuzz_pkg="harfbuzz >= 2.0.0" + have_harfbuzz_pkg=no + + if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + have_harfbuzz_pkg=yes +fi + fi + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for HARFBUZZ" >&5 +printf %s "checking for HARFBUZZ... " >&6; } + +if test -n "$HARFBUZZ_CFLAGS"; then + pkg_cv_HARFBUZZ_CFLAGS="$HARFBUZZ_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_HARFBUZZ_CFLAGS=`$PKG_CONFIG --cflags "$harfbuzz_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$HARFBUZZ_LIBS"; then + pkg_cv_HARFBUZZ_LIBS="$HARFBUZZ_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$harfbuzz_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$harfbuzz_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_HARFBUZZ_LIBS=`$PKG_CONFIG --libs "$harfbuzz_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + HARFBUZZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$harfbuzz_pkg" 2>&1` + else + HARFBUZZ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$harfbuzz_pkg" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$HARFBUZZ_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + HARFBUZZ_CFLAGS=$pkg_cv_HARFBUZZ_CFLAGS + HARFBUZZ_LIBS=$pkg_cv_HARFBUZZ_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_harfbuzz="yes (pkg-config)" +fi + + if test $have_harfbuzz_pkg = yes; then + # we have harfbuzz.pc + harfbuzz_reqpriv="$harfbuzz_pkg" + harfbuzz_libspriv= + harfbuzz_libsstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"` + else + harfbuzz_reqpriv= + + if test "$have_harfbuzz" != no; then + # HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user + harfbuzz_libspriv="$HARFBUZZ_LIBS" + harfbuzz_libsstaticconf="$HARFBUZZ_LIBS" + have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)" + else + # since HarfBuzz is quite a new library we don't fall back to a + # different test; additionally, it has too many dependencies + : + fi + fi +fi + +if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then + as_fn_error $? "harfbuzz support requested but library not found" "$LINENO" 5 +fi + + +# check for system libbrotlidec + + +# Check whether --with-brotli was given. +if test ${with_brotli+y} +then : + withval=$with_brotli; +else $as_nop + with_brotli=auto +fi + + +have_brotli=no +if test x"$with_brotli" = xyes -o x"$with_brotli" = xauto; then + brotli_pkg="libbrotlidec" + have_brotli_pkg=no + + if test x"$BROTLI_CFLAGS" = x -a x"$BROTLI_LIBS" = x; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$brotli_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$brotli_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + have_brotli_pkg=yes +fi + fi + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BROTLI" >&5 +printf %s "checking for BROTLI... " >&6; } + +if test -n "$BROTLI_CFLAGS"; then + pkg_cv_BROTLI_CFLAGS="$BROTLI_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$brotli_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$brotli_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BROTLI_CFLAGS=`$PKG_CONFIG --cflags "$brotli_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$BROTLI_LIBS"; then + pkg_cv_BROTLI_LIBS="$BROTLI_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$brotli_pkg\""; } >&5 + ($PKG_CONFIG --exists --print-errors "$brotli_pkg") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_BROTLI_LIBS=`$PKG_CONFIG --libs "$brotli_pkg" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + BROTLI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$brotli_pkg" 2>&1` + else + BROTLI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$brotli_pkg" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$BROTLI_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + BROTLI_CFLAGS=$pkg_cv_BROTLI_CFLAGS + BROTLI_LIBS=$pkg_cv_BROTLI_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_brotli="yes (pkg-config)" +fi + + if test $have_brotli_pkg = yes; then + # we have libbrotlidec.pc + brotli_reqpriv="$brotli_pkg" + brotli_libspriv= + brotli_libsstaticconf=`$PKG_CONFIG --static --libs "$brotli_pkg"` + else + brotli_reqpriv= + + if test "$have_brotli" != no; then + # BROTLI_CFLAGS and BROTLI_LIBS are set by the user + brotli_libspriv="$BROTLI_LIBS" + brotli_libsstaticconf="$BROTLI_LIBS" + have_brotli="yes (BROTLI_CFLAGS and BROTLI_LIBS)" + else + # since Brotli is quite a new library we don't fall back to a + # different test + : + fi + fi +fi + +if test x"$with_brotli" = xyes -a "$have_brotli" = no; then + as_fn_error $? "brotli support requested but library not found" "$LINENO" 5 +fi + + +# Checks for the demo programs. +# +# FreeType doesn't need this. However, since the demo program repository +# doesn't come with a `configure` script of its own, we integrate the tests +# here for simplicity. + +# We need `clock_gettime` from 'librt' for the `ftbench` demo program. +# +# The code is modeled after gnulib's file `clock_time.m4`, ignoring +# very old Solaris systems. +LIB_CLOCK_GETTIME= +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 +printf %s "checking for library containing clock_gettime... " >&6; } +if test ${ac_cv_search_clock_gettime+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char clock_gettime (); +int +main (void) +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_clock_gettime=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_clock_gettime+y} +then : + break +fi +done +if test ${ac_cv_search_clock_gettime+y} +then : + +else $as_nop + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 +printf "%s\n" "$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + test "$ac_cv_search_clock_gettime" = "none required" \ + || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime +fi + + +FT_DEMO_CFLAGS="" +FT_DEMO_LDFLAGS="$LIB_CLOCK_GETTIME" + +# 'librsvg' is needed to demonstrate SVG support. + +# Check whether --with-librsvg was given. +if test ${with_librsvg+y} +then : + withval=$with_librsvg; +else $as_nop + with_librsvg=auto +fi + + +have_librsvg=no +if test x"$with_librsvg" = xyes -o x"$with_librsvg" = xauto; then + +pkg_failed=no +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBRSVG" >&5 +printf %s "checking for LIBRSVG... " >&6; } + +if test -n "$LIBRSVG_CFLAGS"; then + pkg_cv_LIBRSVG_CFLAGS="$LIBRSVG_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.46.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "librsvg-2.0 >= 2.46.0") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBRSVG_CFLAGS=`$PKG_CONFIG --cflags "librsvg-2.0 >= 2.46.0" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$LIBRSVG_LIBS"; then + pkg_cv_LIBRSVG_LIBS="$LIBRSVG_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"librsvg-2.0 >= 2.46.0\""; } >&5 + ($PKG_CONFIG --exists --print-errors "librsvg-2.0 >= 2.46.0") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_LIBRSVG_LIBS=`$PKG_CONFIG --libs "librsvg-2.0 >= 2.46.0" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + + + +if test $pkg_failed = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + LIBRSVG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "librsvg-2.0 >= 2.46.0" 2>&1` + else + LIBRSVG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "librsvg-2.0 >= 2.46.0" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$LIBRSVG_PKG_ERRORS" >&5 + + : +elif test $pkg_failed = untried; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + : +else + LIBRSVG_CFLAGS=$pkg_cv_LIBRSVG_CFLAGS + LIBRSVG_LIBS=$pkg_cv_LIBRSVG_LIBS + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + have_librsvg="yes (pkg-config)" +fi + + if test "$have_librsvg" != no; then + FT_DEMO_CFLAGS="$FT_DEMO_CFLAGS $LIBRSVG_CFLAGS -DHAVE_LIBRSVG" + FT_DEMO_LDFLAGS="$FT_DEMO_LDFLAGS $LIBRSVG_LIBS" + fi +fi + +if test x"$with_librsvg" = xyes -a "$have_librsvg" = no; then + as_fn_error $? "librsvg support requested but library not found" "$LINENO" 5 +fi + + + + + +# Some options handling SDKs/archs in CFLAGS should be copied +# to LDFLAGS. Apple TechNote 2137 recommends to include these +# options in CFLAGS but not in LDFLAGS. + +save_config_args=$* +set dummy ${CFLAGS} +i=1 +while test $i -le $# +do + c=$1 + + case "${c}" in + -isysroot|-arch) # options taking 1 argument + a=$2 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS and LDFLAGS share ${c} ${a}" >&5 +printf %s "checking whether CFLAGS and LDFLAGS share ${c} ${a}... " >&6; } + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5 +printf "%s\n" "no, copy to LDFLAGS" >&6; } + LDFLAGS="${LDFLAGS} ${c} ${a}" + fi + shift 1 + ;; + -m32|-m64|-march=*|-mcpu=*) # options taking no argument + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS and LDFLAGS share ${c}" >&5 +printf %s "checking whether CFLAGS and LDFLAGS share ${c}... " >&6; } + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, copy to LDFLAGS" >&5 +printf "%s\n" "no, copy to LDFLAGS" >&6; } + LDFLAGS="${LDFLAGS} ${c}" + fi + ;; + # *) + # AC_MSG_RESULT([${c} is not copied to LDFLAGS]) + # ;; + esac + + shift 1 +done +set ${save_config_args} + + +# Whether to use Mac OS resource-based fonts. + +ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default + + +# Check whether --with-old-mac-fonts was given. +if test ${with_old_mac_fonts+y} +then : + withval=$with_old_mac_fonts; +fi + +if test x$with_old_mac_fonts = xyes; then + orig_LDFLAGS="${LDFLAGS}" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CoreServices & ApplicationServices of Mac OS X" >&5 +printf %s "checking CoreServices & ApplicationServices of Mac OS X... " >&6; } + ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices" + LDFLAGS="$LDFLAGS $ft2_extra_libs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + short res = 0; + + + UseResFile( res ); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + ftmac_c='ftmac.c' + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OS_INLINE macro is ANSI compatible" >&5 +printf %s "checking whether OS_INLINE macro is ANSI compatible... " >&6; } + orig_CFLAGS="$CFLAGS -DFT_MACINTOSH" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + /* OSHostByteOrder() is typed as OS_INLINE */ + int32_t os_byte_order = OSHostByteOrder(); + + + if ( OSBigEndian != os_byte_order ) + return 1; + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1" + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, ANSI incompatible" >&5 +printf "%s\n" "no, ANSI incompatible" >&6; } + CFLAGS="$orig_CFLAGS" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type ResourceIndex" >&5 +printf %s "checking type ResourceIndex... " >&6; } + orig_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +# include +#endif + + +int +main (void) +{ + + + ResourceIndex i = 0; + return i; + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1" + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + ft2_extra_libs="" + LDFLAGS="${orig_LDFLAGS}" + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +else + case x$host_os in + xdarwin*) + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON" + ;; + *) + ;; + esac +fi + + +# Whether to use FileManager, which is deprecated since Mac OS X 10.4. + + +# Check whether --with-fsspec was given. +if test ${with_fsspec+y} +then : + withval=$with_fsspec; +fi + +if test x$with_fsspec = xno; then + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking FSSpec-based FileManager" >&5 +printf %s "checking FSSpec-based FileManager... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + FCBPBPtr paramBlock; + short vRefNum; + long dirID; + ConstStr255Param fileName; + FSSpec* spec; + + + /* FSSpec functions: deprecated since Mac OS X 10.4 */ + PBGetFCBInfoSync( paramBlock ); + FSMakeFSSpec( vRefNum, dirID, fileName, spec ); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$CFLAGS -DHAVE_FSSPEC=1" +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + + +# Whether to use FileManager in Carbon since MacOS 9.x. + + +# Check whether --with-fsref was given. +if test ${with_fsref+y} +then : + withval=$with_fsref; +fi + +if test x$with_fsref = xno; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: +*** WARNING + FreeType2 built without FSRef API cannot load + data-fork fonts on MacOS, except of XXX.dfont. + " >&5 +printf "%s\n" "$as_me: WARNING: +*** WARNING + FreeType2 built without FSRef API cannot load + data-fork fonts on MacOS, except of XXX.dfont. + " >&2;} + CFLAGS="$CFLAGS -DHAVE_FSREF=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking FSRef-based FileManager" >&5 +printf %s "checking FSRef-based FileManager... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + short vRefNum; + long dirID; + ConstStr255Param fileName; + + Boolean* isDirectory; + UInt8* path; + SInt16 desiredRefNum; + SInt16* iterator; + SInt16* actualRefNum; + HFSUniStr255* outForkName; + FSVolumeRefNum volume; + FSCatalogInfoBitmap whichInfo; + FSCatalogInfo* catalogInfo; + FSForkInfo* forkInfo; + FSRef* ref; + +#if HAVE_FSSPEC + FSSpec* spec; +#endif + + /* FSRef functions: no need to check? */ + FSGetForkCBInfo( desiredRefNum, volume, iterator, + actualRefNum, forkInfo, ref, + outForkName ); + FSPathMakeRef( path, ref, isDirectory ); + +#if HAVE_FSSPEC + FSpMakeFSRef ( spec, ref ); + FSGetCatalogInfo( ref, whichInfo, catalogInfo, + outForkName, spec, ref ); +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$CFLAGS -DHAVE_FSREF=1" +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + CFLAGS="$CFLAGS -DHAVE_FSREF=0" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + + +# Whether to use QuickDraw API in ToolBox, which is deprecated since +# Mac OS X 10.4. + + +# Check whether --with-quickdraw-toolbox was given. +if test ${with_quickdraw_toolbox+y} +then : + withval=$with_quickdraw_toolbox; +fi + +if test x$with_quickdraw_toolbox = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in ToolBox" >&5 +printf %s "checking QuickDraw FontManager functions in ToolBox... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + Str255 familyName; + SInt16 familyID = 0; + FMInput* fmIn = NULL; + FMOutput* fmOut = NULL; + + + GetFontName( familyID, familyName ); + GetFNum( familyName, &familyID ); + fmOut = FMSwapFont( fmIn ); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1" +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + + +# Whether to use QuickDraw API in Carbon, which is deprecated since +# Mac OS X 10.4. + + +# Check whether --with-quickdraw-carbon was given. +if test ${with_quickdraw_carbon+y} +then : + withval=$with_quickdraw_carbon; +fi + +if test x$with_quickdraw_carbon = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking QuickDraw FontManager functions in Carbon" >&5 +printf %s "checking QuickDraw FontManager functions in Carbon... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + FMFontFamilyIterator famIter; + FMFontFamily family; + Str255 famNameStr; + FMFontFamilyInstanceIterator instIter; + FMFontStyle style; + FMFontSize size; + FMFont font; + FSSpec* pathSpec; + + + FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption, + &famIter ); + FMGetNextFontFamily( &famIter, &family ); + FMGetFontFamilyName( family, famNameStr ); + FMCreateFontFamilyInstanceIterator( family, &instIter ); + FMGetNextFontFamilyInstance( &instIter, &font, &style, &size ); + FMDisposeFontFamilyInstanceIterator( &instIter ); + FMDisposeFontFamilyIterator( &famIter ); + FMGetFontContainer( font, pathSpec ); + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1" +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + + +# Whether to use AppleTypeService since Mac OS X. + + +# Check whether --with-ats was given. +if test ${with_ats+y} +then : + withval=$with_ats; +fi + +if test x$with_ats = xno; then + CFLAGS="$CFLAGS -DHAVE_ATS=0" +elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking AppleTypeService functions" >&5 +printf %s "checking AppleTypeService functions... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + +int +main (void) +{ + + + FSSpec* pathSpec; + + + ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope ); +#if HAVE_FSSPEC + ATSFontGetFileSpecification( 0, pathSpec ); +#endif + + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +printf "%s\n" "ok" >&6; } + CFLAGS="$CFLAGS -DHAVE_ATS=1" +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +printf "%s\n" "not found" >&6; } + CFLAGS="$CFLAGS -DHAVE_ATS=0" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +case "$CFLAGS" in + *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* ) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: +*** WARNING + FSSpec/FSRef/QuickDraw/ATS options are explicitly given, + thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c. + " >&5 +printf "%s\n" "$as_me: WARNING: +*** WARNING + FSSpec/FSRef/QuickDraw/ATS options are explicitly given, + thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c. + " >&2;} + CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/' + ;; + *) + ;; +esac + +# Check for pthreads + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +printf %s "checking target system type... " >&6; } +if test ${ac_cv_target+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host +else + ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5 +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +printf "%s\n" "$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; +esac +target=$ac_cv_target +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac + + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ax_pthread_ok=no + +# We used to check for pthread.h first, but this fails if pthread.h +# requires special compiler flags (e.g. on Tru64 or Sequent). +# It gets checked for in the link test anyway. + +# First of all, check if the user has set any of the PTHREAD_LIBS, +# etcetera environment variables, and if threads linking works using +# them: +if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then + ax_pthread_save_CC="$CC" + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + if test "x$PTHREAD_CC" != "x" +then : + CC="$PTHREAD_CC" +fi + if test "x$PTHREAD_CXX" != "x" +then : + CXX="$PTHREAD_CXX" +fi + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 +printf %s "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char pthread_join (); +int +main (void) +{ +return pthread_join (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 +printf "%s\n" "$ax_pthread_ok" >&6; } + if test "x$ax_pthread_ok" = "xno"; then + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" + fi + CC="$ax_pthread_save_CC" + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" +fi + +# We must check for the threads library under a number of different +# names; the ordering is very important because some systems +# (e.g. DEC) have both -lpthread and -lpthreads, where one of the +# libraries is broken (non-POSIX). + +# Create a list of thread flags to try. Items with a "," contain both +# C compiler flags (before ",") and linker flags (after ","). Other items +# starting with a "-" are C compiler flags, and remaining items are +# library names, except for "none" which indicates that we try without +# any flags at all, and "pthread-config" which is a program returning +# the flags for the Pth emulation library. + +ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" + +# The ordering *is* (sometimes) important. Some notes on the +# individual items follow: + +# pthreads: AIX (must check this before -lpthread) +# none: in case threads are in libc; should be tried before -Kthread and +# other compiler flags to prevent continual compiler warnings +# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) +# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 +# (Note: HP C rejects this with "bad form for `-t' option") +# -pthreads: Solaris/gcc (Note: HP C also rejects) +# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it +# doesn't hurt to check since this sometimes defines pthreads and +# -D_REENTRANT too), HP C (must be checked before -lpthread, which +# is present but should not be used directly; and before -mthreads, +# because the compiler interprets this as "-mt" + "-hreads") +# -mthreads: Mingw32/gcc, Lynx/gcc +# pthread: Linux, etcetera +# --thread-safe: KAI C++ +# pthread-config: use pthread-config program (for GNU Pth library) + +case $target_os in + + freebsd*) + + # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) + # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) + + ax_pthread_flags="-kthread lthread $ax_pthread_flags" + ;; + + hpux*) + + # From the cc(1) man page: "[-mt] Sets various -D flags to enable + # multi-threading and also sets -lpthread." + + ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" + ;; + + openedition*) + + # IBM z/OS requires a feature-test macro to be defined in order to + # enable POSIX threads at all, so give the user a hint if this is + # not set. (We don't define these ourselves, as they can affect + # other portions of the system API in unpredictable ways.) + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) + AX_PTHREAD_ZOS_MISSING +# endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1 +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 +printf "%s\n" "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} +fi +rm -rf conftest* + + ;; + + solaris*) + + # On Solaris (at least, for some versions), libc contains stubbed + # (non-functional) versions of the pthreads routines, so link-based + # tests will erroneously succeed. (N.B.: The stubs are missing + # pthread_cleanup_push, or rather a function called by this macro, + # so we could check for that, but who knows whether they'll stub + # that too in a future libc.) So we'll check first for the + # standard Solaris way of linking pthreads (-mt -lpthread). + + ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags" + ;; +esac + +# Are we compiling with Clang? + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 +printf %s "checking whether $CC is Clang... " >&6; } +if test ${ax_cv_PTHREAD_CLANG+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ax_cv_PTHREAD_CLANG=no + # Note that Autoconf sets GCC=yes for Clang as well as GCC + if test "x$GCC" = "xyes"; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Note: Clang 2.7 lacks __clang_[a-z]+__ */ +# if defined(__clang__) && defined(__llvm__) + AX_PTHREAD_CC_IS_CLANG +# endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1 +then : + ax_cv_PTHREAD_CLANG=yes +fi +rm -rf conftest* + + fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 +printf "%s\n" "$ax_cv_PTHREAD_CLANG" >&6; } +ax_pthread_clang="$ax_cv_PTHREAD_CLANG" + + +# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) + +# Note that for GCC and Clang -pthread generally implies -lpthread, +# except when -nostdlib is passed. +# This is problematic using libtool to build C++ shared libraries with pthread: +# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460 +# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333 +# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555 +# To solve this, first try -pthread together with -lpthread for GCC + +if test "x$GCC" = "xyes" +then : + ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags" +fi + +# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first + +if test "x$ax_pthread_clang" = "xyes" +then : + ax_pthread_flags="-pthread,-lpthread -pthread" +fi + + +# The presence of a feature test macro requesting re-entrant function +# definitions is, on some systems, a strong hint that pthreads support is +# correctly enabled + +case $target_os in + darwin* | hpux* | linux* | osf* | solaris*) + ax_pthread_check_macro="_REENTRANT" + ;; + + aix*) + ax_pthread_check_macro="_THREAD_SAFE" + ;; + + *) + ax_pthread_check_macro="--" + ;; +esac +if test "x$ax_pthread_check_macro" = "x--" +then : + ax_pthread_check_cond=0 +else $as_nop + ax_pthread_check_cond="!defined($ax_pthread_check_macro)" +fi + + +if test "x$ax_pthread_ok" = "xno"; then +for ax_pthread_try_flag in $ax_pthread_flags; do + + case $ax_pthread_try_flag in + none) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 +printf %s "checking whether pthreads work without any flags... " >&6; } + ;; + + *,*) + PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"` + PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5 +printf %s "checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"... " >&6; } + ;; + + -*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 +printf %s "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } + PTHREAD_CFLAGS="$ax_pthread_try_flag" + ;; + + pthread-config) + # Extract the first word of "pthread-config", so it can be a program name with args. +set dummy pthread-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ax_pthread_config+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ax_pthread_config"; then + ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ax_pthread_config="yes" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" +fi +fi +ax_pthread_config=$ac_cv_prog_ax_pthread_config +if test -n "$ax_pthread_config"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 +printf "%s\n" "$ax_pthread_config" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + if test "x$ax_pthread_config" = "xno" +then : + continue +fi + PTHREAD_CFLAGS="`pthread-config --cflags`" + PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" + ;; + + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 +printf %s "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } + PTHREAD_LIBS="-l$ax_pthread_try_flag" + ;; + esac + + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + + # Check for various functions. We must include pthread.h, + # since some functions may be macros. (On the Sequent, we + # need a special flag -Kthread to make this header compile.) + # We check for pthread_join because it is in -lpthread on IRIX + # while pthread_create is in libc. We check for pthread_attr_init + # due to DEC craziness with -lpthreads. We check for + # pthread_cleanup_push because it is one of the few pthread + # functions on Solaris that doesn't have a non-functional libc stub. + # We try pthread_create on general principles. + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +# if $ax_pthread_check_cond +# error "$ax_pthread_check_macro must be defined" +# endif + static void *some_global = NULL; + static void routine(void *a) + { + /* To avoid any unused-parameter or + unused-but-set-parameter warning. */ + some_global = a; + } + static void *start_routine(void *a) { return a; } +int +main (void) +{ +pthread_t th; pthread_attr_t attr; + pthread_create(&th, 0, start_routine, 0); + pthread_join(th, 0); + pthread_attr_init(&attr); + pthread_cleanup_push(routine, 0); + pthread_cleanup_pop(0) /* ; */ + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_pthread_ok=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 +printf "%s\n" "$ax_pthread_ok" >&6; } + if test "x$ax_pthread_ok" = "xyes" +then : + break +fi + + PTHREAD_LIBS="" + PTHREAD_CFLAGS="" +done +fi + + +# Clang needs special handling, because older versions handle the -pthread +# option in a rather... idiosyncratic way + +if test "x$ax_pthread_clang" = "xyes"; then + + # Clang takes -pthread; it has never supported any other flag + + # (Note 1: This will need to be revisited if a system that Clang + # supports has POSIX threads in a separate library. This tends not + # to be the way of modern systems, but it's conceivable.) + + # (Note 2: On some systems, notably Darwin, -pthread is not needed + # to get POSIX threads support; the API is always present and + # active. We could reasonably leave PTHREAD_CFLAGS empty. But + # -pthread does define _REENTRANT, and while the Darwin headers + # ignore this macro, third-party headers might not.) + + # However, older versions of Clang make a point of warning the user + # that, in an invocation where only linking and no compilation is + # taking place, the -pthread option has no effect ("argument unused + # during compilation"). They expect -pthread to be passed in only + # when source code is being compiled. + # + # Problem is, this is at odds with the way Automake and most other + # C build frameworks function, which is that the same flags used in + # compilation (CFLAGS) are also used in linking. Many systems + # supported by AX_PTHREAD require exactly this for POSIX threads + # support, and in fact it is often not straightforward to specify a + # flag that is used only in the compilation phase and not in + # linking. Such a scenario is extremely rare in practice. + # + # Even though use of the -pthread flag in linking would only print + # a warning, this can be a nuisance for well-run software projects + # that build with -Werror. So if the active version of Clang has + # this misfeature, we search for an option to squash it. + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 +printf %s "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } +if test ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown + # Create an alternate version of $ac_link that compiles and + # links in two steps (.c -> .o, .o -> exe) instead of one + # (.c -> exe), because the warning occurs only in the second + # step + ax_pthread_save_ac_link="$ac_link" + ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' + ax_pthread_link_step=`printf "%s\n" "$ac_link" | sed "$ax_pthread_sed"` + ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" + ax_pthread_save_CFLAGS="$CFLAGS" + for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do + if test "x$ax_pthread_try" = "xunknown" +then : + break +fi + CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" + ac_link="$ax_pthread_save_ac_link" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main(void){return 0;} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_link="$ax_pthread_2step_ac_link" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main(void){return 0;} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + done + ac_link="$ax_pthread_save_ac_link" + CFLAGS="$ax_pthread_save_CFLAGS" + if test "x$ax_pthread_try" = "x" +then : + ax_pthread_try=no +fi + ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 +printf "%s\n" "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } + + case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in + no | unknown) ;; + *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; + esac + +fi # $ax_pthread_clang = yes + + + +# Various other checks: +if test "x$ax_pthread_ok" = "xyes"; then + ax_pthread_save_CFLAGS="$CFLAGS" + ax_pthread_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LIBS="$PTHREAD_LIBS $LIBS" + + # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 +printf %s "checking for joinable pthread attribute... " >&6; } +if test ${ax_cv_PTHREAD_JOINABLE_ATTR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ax_cv_PTHREAD_JOINABLE_ATTR=unknown + for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main (void) +{ +int attr = $ax_pthread_attr; return attr /* ; */ + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 +printf "%s\n" "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } + if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ + test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ + test "x$ax_pthread_joinable_attr_defined" != "xyes" +then : + +printf "%s\n" "#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR" >>confdefs.h + + ax_pthread_joinable_attr_defined=yes + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 +printf %s "checking whether more special flags are required for pthreads... " >&6; } +if test ${ax_cv_PTHREAD_SPECIAL_FLAGS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ax_cv_PTHREAD_SPECIAL_FLAGS=no + case $target_os in + solaris*) + ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" + ;; + esac + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 +printf "%s\n" "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } + if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ + test "x$ax_pthread_special_flags_added" != "xyes" +then : + PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" + ax_pthread_special_flags_added=yes +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 +printf %s "checking for PTHREAD_PRIO_INHERIT... " >&6; } +if test ${ax_cv_PTHREAD_PRIO_INHERIT+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main (void) +{ +int i = PTHREAD_PRIO_INHERIT; + return i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ax_cv_PTHREAD_PRIO_INHERIT=yes +else $as_nop + ax_cv_PTHREAD_PRIO_INHERIT=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 +printf "%s\n" "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } + if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ + test "x$ax_pthread_prio_inherit_defined" != "xyes" +then : + +printf "%s\n" "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h + + ax_pthread_prio_inherit_defined=yes + +fi + + CFLAGS="$ax_pthread_save_CFLAGS" + LIBS="$ax_pthread_save_LIBS" + + # More AIX lossage: compile with *_r variant + if test "x$GCC" != "xyes"; then + case $target_os in + aix*) + case "x/$CC" in #( + x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : + #handle absolute path differently from PATH based program lookup + case "x$CC" in #( + x/*) : + + if as_fn_executable_p ${CC}_r +then : + PTHREAD_CC="${CC}_r" +fi + if test "x${CXX}" != "x" +then : + if as_fn_executable_p ${CXX}_r +then : + PTHREAD_CXX="${CXX}_r" +fi +fi + ;; #( + *) : + + for ac_prog in ${CC}_r +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_PTHREAD_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$PTHREAD_CC"; then + ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PTHREAD_CC=$ac_cv_prog_PTHREAD_CC +if test -n "$PTHREAD_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 +printf "%s\n" "$PTHREAD_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$PTHREAD_CC" && break +done +test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" + + if test "x${CXX}" != "x" +then : + for ac_prog in ${CXX}_r +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_PTHREAD_CXX+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$PTHREAD_CXX"; then + ac_cv_prog_PTHREAD_CXX="$PTHREAD_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_PTHREAD_CXX="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PTHREAD_CXX=$ac_cv_prog_PTHREAD_CXX +if test -n "$PTHREAD_CXX"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CXX" >&5 +printf "%s\n" "$PTHREAD_CXX" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$PTHREAD_CXX" && break +done +test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX" + +fi + + ;; +esac + ;; #( + *) : + ;; +esac + ;; + esac + fi +fi + +test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" +test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX" + + + + + + +# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: +if test "x$ax_pthread_ok" = "xyes"; then + have_pthread=yes + : +else + ax_pthread_ok=no + have_pthread=no +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +# Check for Python and docwriter + +have_py3=no +have_docwriter=no +PIP=pip + +for ac_prog in python3 python +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_PYTHON+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$PYTHON"; then + ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_PYTHON="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PYTHON=$ac_cv_prog_PYTHON +if test -n "$PYTHON"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 +printf "%s\n" "$PYTHON" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$PYTHON" && break +done +test -n "$PYTHON" || PYTHON="missing" + +if test "x$PYTHON" != "xmissing"; then + + + + + if test -n "$PYTHON" +then : + + ax_python_version="3.5" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for python version" >&5 +printf %s "checking for python version... " >&6; } + + python_version=`$PYTHON -V 2>&1 | $GREP "^Python " | $SED -e 's/^.* \([0-9]*\.[0-9]*\.[0-9]*\)/\1/'` + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $python_version" >&5 +printf "%s\n" "$python_version" >&6; } + + PYTHON_VERSION=$python_version + + + + + + # Used to indicate true or false condition + ax_compare_version=false + + # Convert the two version strings to be compared into a format that + # allows a simple string comparison. The end result is that a version + # string of the form 1.12.5-r617 will be converted to the form + # 0001001200050617. In other words, each number is zero padded to four + # digits, and non digits are removed. + + ax_compare_version_A=`echo "$ax_python_version" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ + -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/[^0-9]//g'` + + + ax_compare_version_B=`echo "$python_version" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ + -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ + -e 's/[^0-9]//g'` + + + ax_compare_version=`echo "x$ax_compare_version_A +x$ax_compare_version_B" | sed 's/^ *//' | sort | sed "s/x${ax_compare_version_A}/true/;s/x${ax_compare_version_B}/false/;1q"` + + + + if test "$ax_compare_version" = "true" ; then + + : + have_py3=yes + + else + : + + + fi + + +else $as_nop + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find the python interpreter" >&5 +printf "%s\n" "$as_me: WARNING: could not find the python interpreter" >&2;} + + +fi + + + if test "x$have_py3" = "xyes"; then + PIP="$PYTHON -m $PIP" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \`docwriter' Python module" >&5 +printf %s "checking for \`docwriter' Python module... " >&6; } + $PYTHON -m docwriter -h > /dev/null 2>&1 + if test "x$?" = "x0"; then + have_docwriter=yes + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + fi + fi +fi + + +# entries in Requires.private are separated by commas +PKGCONFIG_REQUIRES_PRIVATE="$zlib_reqpriv, \ + $bzip2_reqpriv, \ + $libpng_reqpriv, \ + $harfbuzz_reqpriv, \ + $brotli_reqpriv" +# beautify +PKGCONFIG_REQUIRES_PRIVATE=`echo "$PKGCONFIG_REQUIRES_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/, */,/g' \ + -e 's/,,*/,/g' \ + -e 's/^,*//' \ + -e 's/,*$//' \ + -e 's/,/, /g'` + +PKGCONFIG_LIBS_PRIVATE="$zlib_libspriv \ + $bzip2_libspriv \ + $libpng_libspriv \ + $harfbuzz_libspriv \ + $brotli_libspriv \ + $ft2_extra_libs" +# beautify +PKGCONFIG_LIBS_PRIVATE=`echo "$PKGCONFIG_LIBS_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +LIBSSTATIC_CONFIG="-lfreetype \ + $zlib_libsstaticconf \ + $bzip2_libsstaticconf \ + $libpng_libsstaticconf \ + $harfbuzz_libsstaticconf \ + $brotli_libsstaticconf \ + $ft2_extra_libs" +# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later +# on if necessary; also beautify +LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \ + | sed -e 's|-L */usr/lib64/* | |g' \ + -e 's|-L */usr/lib/* | |g' \ + -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +# If FreeType gets installed with `--disable-shared', don't use +# 'private' fields. `pkg-config' only looks into `.pc' files and is +# completely agnostic to whether shared libraries are actually present +# or not. As a consequence, the user had to specify `--static' while +# calling `pkg-config', which configure scripts are normally not +# prepared for. + +PKGCONFIG_REQUIRES= +PKGCONFIG_LIBS='-L${libdir} -lfreetype' + +if test $enable_shared = "no"; then + PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES $PKGCONFIG_REQUIRES_PRIVATE" + PKGCONFIG_REQUIRES_PRIVATE= + PKGCONFIG_LIBS="$PKGCONFIG_LIBS $PKGCONFIG_LIBS_PRIVATE" + PKGCONFIG_LIBS_PRIVATE= +fi + + + + + + + + + + + + + +# changing LDFLAGS value should only be done after +# lt_cv_prog_compiler_static_works test + +ftoption_set() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|#define $1|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +ftoption_unset() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|/* #undef $1 */|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +if test "$have_zlib" != no; then + CFLAGS="$CFLAGS $ZLIB_CFLAGS" + LDFLAGS="$LDFLAGS $ZLIB_LIBS" + ftoption_set FT_CONFIG_OPTION_SYSTEM_ZLIB +else + ftoption_unset FT_CONFIG_OPTION_SYSTEM_ZLIB +fi +if test "$have_bzip2" != no; then + CFLAGS="$CFLAGS $BZIP2_CFLAGS" + LDFLAGS="$LDFLAGS $BZIP2_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BZIP2 +else + ftoption_unset FT_CONFIG_OPTION_USE_BZIP2 +fi +if test "$have_libpng" != no; then + CFLAGS="$CFLAGS $LIBPNG_CFLAGS" + LDFLAGS="$LDFLAGS $LIBPNG_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_PNG +else + ftoption_unset FT_CONFIG_OPTION_USE_PNG +fi +if test "$have_harfbuzz" != no; then + CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS" + LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_HARFBUZZ +else + ftoption_unset FT_CONFIG_OPTION_USE_HARFBUZZ +fi +if test "$have_brotli" != no; then + CFLAGS="$CFLAGS $BROTLI_CFLAGS" + LDFLAGS="$LDFLAGS $BROTLI_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BROTLI +else + ftoption_unset FT_CONFIG_OPTION_USE_BROTLI +fi + +if test "$have_pthread" != no; then + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS $PTHREAD_LIBS" +fi + + + + +# We don't want to use a template file for `ftoption.h', since compilation +# should work without calling a configure script also. For this reason, we +# copy the `include/freetype/config/ftoption.h' file to the `unix/builds' +# directory (using a dummy `AC_CONFIG_FILES' call) and apply the just +# constructed $FTOPTION_H_SED regexp (using the post-action of +# `AC_CONFIG_FILES'); this is also the version that gets installed later on. +# +ac_config_files="$ac_config_files ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h" + + +ac_config_headers="$ac_config_headers ftconfig.h" + + +# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk' +# and `builds/unix/unix-cc.mk' that will be used by the build system +# +ac_config_files="$ac_config_files unix-cc.mk:unix-cc.in unix-def.mk:unix-def.in" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +printf "%s\n" "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +as_nop=: +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else $as_nop + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else $as_nop + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + +# Determine whether it's possible to make 'echo' print without a newline. +# These variables are no longer used directly by Autoconf, but are AC_SUBSTed +# for compatibility with existing Makefiles. +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +# For backward compatibility with old third-party macros, we provide +# the shell variables $as_echo and $as_echo_n. New code should use +# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. +as_echo='printf %s\n' +as_echo_n='printf %s' + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by FreeType $as_me 2.13, which was +generated by GNU Autoconf 2.71. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." + +_ACEOF +ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` +ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config='$ac_cs_config_escaped' +ac_cs_version="\\ +FreeType config.status 2.13 +configured by $0, generated by GNU Autoconf 2.71, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2021 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +MKDIR_P='$MKDIR_P' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + printf "%s\n" "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + printf "%s\n" "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + printf "%s\n" "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + printf "%s\n" "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# + + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +sed_quote_subst='$sed_quote_subst' +double_quote_subst='$double_quote_subst' +delay_variable_subst='$delay_variable_subst' +macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' +macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' +AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' +enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' +enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' +pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' +enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' +shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' +SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 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"$delay_single_quote_subst"`' +nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' +lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' +lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' +objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' +MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' +need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' +MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' +DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' +NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' +LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' +OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' +OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' +libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' +shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' +extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' +compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' +archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' +module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' +with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' +no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' +hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' +hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' +inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' +link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' +always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' +exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' +include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' +prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' +postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' +file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' +variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' +need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' +need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' +version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' +runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' +shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' +libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' +library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' +soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' +install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' +postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' +postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' +finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' +finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' +hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' +sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' +configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' +configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' +hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' +enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' +enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' +old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' +striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' +LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`' +reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`' +reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`' +old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`' +compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`' +GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`' +lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`' +lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`' +archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`' +enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`' +export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`' +whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`' +compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`' +old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`' +old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`' +archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`' +archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' +module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`' +module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' +with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`' +allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' +no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`' +hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`' +hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`' +hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`' +hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`' +hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`' +hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`' +inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`' +link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`' +always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`' +export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`' +exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`' +include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`' +prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`' +postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`' +file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`' +hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in AS \ +DLLTOOL \ +OBJDUMP \ +SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +FILECMD \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +sharedlib_from_linklib_cmd \ +AR \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_import \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +lt_cv_nm_interface \ +nm_file_list_spec \ +lt_cv_truncate_bin \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib \ +LD_RC \ +reload_flag_RC \ +compiler_RC \ +lt_prog_compiler_no_builtin_flag_RC \ +lt_prog_compiler_pic_RC \ +lt_prog_compiler_wl_RC \ +lt_prog_compiler_static_RC \ +lt_cv_prog_compiler_c_o_RC \ +export_dynamic_flag_spec_RC \ +whole_archive_flag_spec_RC \ +compiler_needs_object_RC \ +with_gnu_ld_RC \ +allow_undefined_flag_RC \ +no_undefined_flag_RC \ +hardcode_libdir_flag_spec_RC \ +hardcode_libdir_separator_RC \ +exclude_expsyms_RC \ +include_expsyms_RC \ +file_list_spec_RC; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +# Double-quote double-evaled strings. +for var in reload_cmds \ +old_postinstall_cmds \ +old_postuninstall_cmds \ +old_archive_cmds \ +extract_expsyms_cmds \ +old_archive_from_new_cmds \ +old_archive_from_expsyms_cmds \ +archive_cmds \ +archive_expsym_cmds \ +module_cmds \ +module_expsym_cmds \ +export_symbols_cmds \ +prelink_cmds \ +postlink_cmds \ +postinstall_cmds \ +postuninstall_cmds \ +finish_cmds \ +sys_lib_search_path_spec \ +configure_time_dlsearch_path \ +configure_time_lt_sys_library_path \ +reload_cmds_RC \ +old_archive_cmds_RC \ +old_archive_from_new_cmds_RC \ +old_archive_from_expsyms_cmds_RC \ +archive_cmds_RC \ +archive_expsym_cmds_RC \ +module_cmds_RC \ +module_expsym_cmds_RC \ +export_symbols_cmds_RC \ +prelink_cmds_RC \ +postlink_cmds_RC; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac +done + +ac_aux_dir='$ac_aux_dir' + +# See if we are running on zsh, and set the options that allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}"; then + setopt NO_GLOB_SUBST +fi + + + PACKAGE='$PACKAGE' + VERSION='$VERSION' + RM='$RM' + ofile='$ofile' + + + + + +FTOPTION_H_SED="$FTOPTION_H_SED" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; + "ftoption.h") CONFIG_FILES="$CONFIG_FILES ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h" ;; + "ftconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS ftconfig.h" ;; + "unix-cc.mk") CONFIG_FILES="$CONFIG_FILES unix-cc.mk:unix-cc.in" ;; + "unix-def.mk") CONFIG_FILES="$CONFIG_FILES unix-def.mk:unix-def.in" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files + test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} + +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +printf "%s\n" "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`printf "%s\n" "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac + ac_MKDIR_P=$MKDIR_P + case $MKDIR_P in + [\\/$]* | ?:[\\/]* ) ;; + */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +s&@MKDIR_P@&$ac_MKDIR_P&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? 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There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program or library that is built +# using GNU Libtool, you may include this file under the same +# distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. 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+compiler_needs_object=$lt_compiler_needs_object + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# ### END LIBTOOL CONFIG + +_LT_EOF + + cat <<'_LT_EOF' >> "$cfgfile" + +# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE + +# func_munge_path_list VARIABLE PATH +# ----------------------------------- +# VARIABLE is name of variable containing _space_ separated list of +# directories to be munged by the contents of PATH, which is string +# having a format: +# "DIR[:DIR]:" +# string "DIR[ DIR]" will be prepended to VARIABLE +# ":DIR[:DIR]" +# string "DIR[ DIR]" will be appended to VARIABLE +# "DIRP[:DIRP]::[DIRA:]DIRA" +# string "DIRP[ DIRP]" will be prepended to VARIABLE and string +# "DIRA[ DIRA]" will be appended to VARIABLE +# "DIR[:DIR]" +# VARIABLE will be replaced by "DIR[ DIR]" +func_munge_path_list () +{ + case x$2 in + x) + ;; + *:) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" + ;; + x:*) + eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" + ;; + *::*) + eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" + eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" + ;; + *) + eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" + ;; + esac +} + + +# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. +func_cc_basename () +{ + for cc_temp in $*""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac + done + func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` +} + + +# ### END FUNCTIONS SHARED WITH CONFIGURE + +_LT_EOF + + case $host_os in + aix3*) + cat <<\_LT_EOF >> "$cfgfile" +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test set != "${COLLECT_NAMES+set}"; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +_LT_EOF + ;; + esac + + + +ltmain=$ac_aux_dir/ltmain.sh + + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + $SED '$q' "$ltmain" >> "$cfgfile" \ + || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + + cat <<_LT_EOF >> "$ofile" + +# ### BEGIN LIBTOOL TAG CONFIG: RC + +# The linker used to build libraries. +LD=$lt_LD_RC + +# How to create reloadable object files. +reload_flag=$lt_reload_flag_RC +reload_cmds=$lt_reload_cmds_RC + +# Commands used to build an old-style archive. +old_archive_cmds=$lt_old_archive_cmds_RC + +# A language specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU compiler? +with_gcc=$GCC_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object=$lt_compiler_needs_object_RC + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Whether we are building with GNU ld or not. +with_gnu_ld=$lt_with_gnu_ld_RC + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that enforces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting \$shlibpath_var if the +# library is relocated. +hardcode_direct_absolute=$hardcode_direct_absolute_RC + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=$hardcode_automatic_RC + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=$inherit_rpath_RC + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Set to "yes" if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds=$lt_prelink_cmds_RC + +# Commands necessary for finishing linking programs. +postlink_cmds=$lt_postlink_cmds_RC + +# Specify filename containing input files. +file_list_spec=$lt_file_list_spec_RC + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# ### END LIBTOOL TAG CONFIG: RC +_LT_EOF + + ;; + "ftoption.h":F) mv ftoption.h ftoption.tmp + eval "sed $FTOPTION_H_SED < ftoption.tmp > ftoption.h" + rm ftoption.tmp ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: + +Library configuration: + external zlib: $have_zlib + bzip2: $have_bzip2 + libpng: $have_libpng + harfbuzz: $have_harfbuzz + brotli: $have_brotli + pthread: $have_pthread +" >&5 +printf "%s\n" "$as_me: + +Library configuration: + external zlib: $have_zlib + bzip2: $have_bzip2 + libpng: $have_libpng + harfbuzz: $have_harfbuzz + brotli: $have_brotli + pthread: $have_pthread +" >&6;} + +# Warn if docwriter is not installed + +if test $have_docwriter = no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: + \`make refdoc' will fail since pip package \`docwriter' is not installed. + To install, run \`$PIP install docwriter', or to use a Python + virtual environment, run \`make refdoc-venv' (requires pip package + \`virtualenv'). These operations require Python >= 3.5. + " >&5 +printf "%s\n" "$as_me: WARNING: + \`make refdoc' will fail since pip package \`docwriter' is not installed. + To install, run \`$PIP install docwriter', or to use a Python + virtual environment, run \`make refdoc-venv' (requires pip package + \`virtualenv'). These operations require Python >= 3.5. + " >&2;} +fi + +# Warn if pthread is not available + +if test $have_pthread = no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: + \`FT_DEBUG_LOGGING' will not work since the \`pthread' library is not + available. This warning can be safely ignored if you don't plan to use + this configuration macro. + " >&5 +printf "%s\n" "$as_me: WARNING: + \`FT_DEBUG_LOGGING' will not work since the \`pthread' library is not + available. This warning can be safely ignored if you don't plan to use + this configuration macro. + " >&2;} +fi + +# end of configure.raw + diff --git a/modules/freetype2/builds/unix/configure.ac b/modules/freetype2/builds/unix/configure.ac new file mode 100644 index 0000000000..a98865a432 --- /dev/null +++ b/modules/freetype2/builds/unix/configure.ac @@ -0,0 +1,1179 @@ +# This file is part of the FreeType project. +# +# Process this file with autoconf to produce a configure script. +# +# Copyright (C) 2001-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +AC_INIT([FreeType], [2.13], [freetype@nongnu.org], [freetype]) +AC_CONFIG_SRCDIR([ftconfig.h.in]) + + +# Don't forget to update `docs/VERSIONS.TXT'! + +version_info='25:0:19' +AC_SUBST([version_info]) +ft_version=`echo $version_info | tr : .` +AC_SUBST([ft_version]) + + +# checks for system type + +AC_CANONICAL_HOST + + +# checks for programs + +AC_PROG_CC +AC_PROG_CPP +AC_SUBST(EXEEXT) + +PKG_PROG_PKG_CONFIG([0.24]) + +LT_INIT(win32-dll) +AC_CHECK_HEADER([windows.h], [LT_PROG_RC]) + + +# checks for native programs to generate building tool + +if test ${cross_compiling} = yes; then + AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc) + test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc) + test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc) + test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler]) + + AC_MSG_CHECKING([for suffix of native executables]) + rm -f a.* b.* a_out.exe conftest.* + echo > conftest.c "int main(void) { return 0;}" + ${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working]) + rm -f conftest.c + if test -x a.out -o -x b.out -o -x conftest; then + EXEEXT_BUILD="" + elif test -x a_out.exe -o -x conftest.exe; then + EXEEXT_BUILD=".exe" + elif test -x conftest.*; then + EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'` + fi + rm -f a.* b.* a_out.exe conftest.* + AC_MSG_RESULT($EXEEXT_BUILD) +else + CC_BUILD=${CC} + EXEEXT_BUILD=${EXEEXT} +fi + +AC_SUBST(CC_BUILD) +AC_SUBST(EXEEXT_BUILD) + + +# Since these files will be eventually called from another directory (namely +# from the top level) we make the path of the scripts absolute. +# +# This small code snippet has been taken from automake's `ylwrap' script. + +AC_PROG_INSTALL +case "$INSTALL" in +[[\\/]]* | ?:[[\\/]]*) + ;; +*[[\\/]]*) + INSTALL="`pwd`/$INSTALL" + ;; +esac + +AC_PROG_MKDIR_P +case "$MKDIR_P" in +[[\\/]]* | ?:[[\\/]]*) + ;; +*[[\\/]]*) + MKDIR_P="`pwd`/$MKDIR_P" + ;; +esac + + +# checks for header files + +AC_CHECK_HEADERS([fcntl.h unistd.h]) + + +# checks for typedefs, structures, and compiler characteristics + +AC_C_CONST + +AC_ARG_ENABLE([freetype-config], + AS_HELP_STRING([--enable-freetype-config], [install freetype-config]), + [case "${enableval}" in + yes) enable_freetype_config="TRUE" ;; + no) enable_freetype_config="FALSE" ;; + *) AC_MSG_ERROR([unknown value '${enableval}' passed with --enable-freetype-config]) ;; + esac], [enable_freetype_config="FALSE"]) + +AC_SUBST(INSTALL_FT2_CONFIG, [$enable_freetype_config]) + +# checks for library functions + +AC_SYS_LARGEFILE + +# Here we check whether we can use our mmap file component. +# +# Note that `ftsystem.c` for Windows has its own mmap-like implementation +# not covered by `AC_FUNC_MMAP` and/or `FT_UNMAP_PARAM`. + +AC_ARG_ENABLE([mmap], + AS_HELP_STRING([--disable-mmap], + [do not check mmap() and do not use]), + [enable_mmap="no"], [enable_mmap="yes"]) +if test "x${enable_mmap}" != "xno"; then + case "$host" in + *-*-mingw*) + AC_MSG_CHECKING([for working mmap]) + AC_MSG_RESULT([using MapViewOfFile in Windows]) + FTSYS_SRC='$(TOP_DIR)/builds/windows/ftsystem.c' + ;; + *) + AC_FUNC_MMAP + if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then + FTSYS_SRC='$(PLATFORM_DIR)/ftsystem.c' + + AC_CHECK_DECLS([munmap], + [], + [], + [ + +#ifdef HAVE_UNISTD_H +#include +#endif +#include + + ]) + + FT_MUNMAP_PARAM + fi + ;; + esac +fi + +if test -z "$FTSYS_SRC"; then + FTSYS_SRC='$(BASE_DIR)/ftsystem.c' +fi +AC_SUBST([FTSYS_SRC]) + + +# get compiler flags right +# +# We try to make the compiler work for C99-strict source. Even if the +# C compiler is gcc and C99 flags are available, some system headers +# might be broken in C99 mode. We have to check whether compilation +# finishes successfully. +# +if test "x$GCC" = xyes; then + XX_CFLAGS="-Wall" + case "$host" in + *-*-mingw*) + XX_ANSIFLAGS="-pedantic" + ;; + *-*-aix*) + XX_ANSIFLAGS="-pedantic" + ;; + *) + XX_ANSIFLAGS="" + + for a in "-pedantic" "-std=c99" + do + AC_MSG_CHECKING([$CC compiler flag ${a} to assure ANSI C99 works correctly]) + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#include + + ], + [ + + { + puts( "" ); + return 0; + } + + ])], + [AC_MSG_RESULT([ok, adding to XX_ANSIFLAGS]) + XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}" + ], + [AC_MSG_RESULT([no])]) + CFLAGS="${orig_CFLAGS}" + done + ;; + esac +else + case "$host" in + *-dec-osf*) + CFLAGS= + XX_CFLAGS="-std1 -g3" + XX_ANSIFLAGS= + ;; + *) + XX_CFLAGS= + XX_ANSIFLAGS= + ;; + esac +fi +AC_SUBST([XX_CFLAGS]) +AC_SUBST([XX_ANSIFLAGS]) + + +# It is recommended that shared libraries hide symbols except those with +# explicit __attribute__((visibility("default"))). +# +found_visibility_flag=no +AC_MSG_CHECKING([for -fvisibility=hidden compiler flag]) +orig_CFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -fvisibility=hidden" +AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [found_visibility_flag=yes + AC_MSG_RESULT(yes)], + [CFLAGS="${orig_CFLAGS}" + AC_MSG_RESULT(no)]) + +if test "${found_visibility_flag}" = "no"; then + AC_MSG_CHECKING([for -xldscope=hidden compiler flag]) + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} -xldscope=hidden" + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [found_visibility_flag=yes + AC_MSG_RESULT(yes)], + [CFLAGS="${orig_CFLAGS}" + AC_MSG_RESULT(no)]) +fi + +# All library tests below try `pkg-config' first. If that fails, a function +# from the library is tested in the traditional autoconf way (zlib, bzip2), +# or a config script is called (libpng). +# +# The `xxx_reqpriv' variables are for the `Requires.private' field in +# `freetype2.pc'. The `xxx_libspriv' variables are for the `Libs.private' +# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file. +# +# The `xxx_libsstaticconf' variables are for the `freetype-config' script. +# +# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the +# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set +# for a library by the user, no entry for this library is added to +# `Requires.private'. Instead, it gets added to `Libs.private' + + +# check for system zlib + +AC_ARG_WITH([zlib], + [AS_HELP_STRING([--with-zlib=@<:@yes|no|auto@:>@], + [use system zlib instead of internal library @<:@default=auto@:>@])], + [], [with_zlib=auto]) + +have_zlib=no +if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then + zlib_pkg="zlib" + have_zlib_pkg=no + + if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then + PKG_CHECK_EXISTS([$zlib_pkg], [have_zlib_pkg=yes]) + fi + PKG_CHECK_MODULES([ZLIB], [$zlib_pkg], + [have_zlib="yes (pkg-config)"], [:]) + + if test $have_zlib_pkg = yes; then + # we have zlib.pc + zlib_reqpriv="$zlib_pkg" + zlib_libspriv= + zlib_libsstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"` + else + zlib_reqpriv= + + if test "$have_zlib" != no; then + # ZLIB_CFLAGS and ZLIB_LIBS are set by the user + zlib_libspriv="$ZLIB_LIBS" + zlib_libsstaticconf="$ZLIB_LIBS" + have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)" + else + # fall back to standard autoconf test + AC_CHECK_LIB([z], + [gzsetparams], + [AC_CHECK_HEADER([zlib.h], + [have_zlib="yes (autoconf test)" + zlib_libspriv="-lz" + zlib_libsstaticconf="$zlib_libspriv" + ZLIB_LIBS="$zlib_libspriv"])]) + fi + fi +fi + +if test x"$with_zlib" = xyes -a "$have_zlib" = no; then + AC_MSG_ERROR([external zlib support requested but library not found]) +fi + +SYSTEM_ZLIB= +if test "$have_zlib" != no; then + SYSTEM_ZLIB=yes +fi +AC_SUBST([SYSTEM_ZLIB]) + + +# check for system libbz2 + +AC_ARG_WITH([bzip2], + [AS_HELP_STRING([--with-bzip2=@<:@yes|no|auto@:>@], + [support bzip2 compressed fonts @<:@default=auto@:>@])], + [], [with_bzip2=auto]) + +have_bzip2=no +if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then + bzip2_pkg="bzip2" + have_bzip2_pkg=no + + if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then + PKG_CHECK_EXISTS([$bzip2_pkg], [have_bzip2_pkg=yes]) + fi + PKG_CHECK_MODULES([BZIP2], [$bzip2_pkg], + [have_bzip2="yes (pkg-config)"], [:]) + + if test $have_bzip2_pkg = yes; then + # we have bzip2.pc + bzip2_reqpriv="$bzip2_pkg" + bzip2_libspriv= + bzip2_libsstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"` + else + bzip2_reqpriv= + + if test "$have_bzip2" != no; then + # BZIP2_CFLAGS and BZIP2_LIBS are set by the user + bzip2_libspriv="$BZIP2_LIBS" + bzip2_libsstaticconf="$BZIP2_LIBS" + have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)" + else + # fall back to standard autoconf test + AC_CHECK_LIB([bz2], + [BZ2_bzDecompress], + [AC_CHECK_HEADER([bzlib.h], + [have_bzip2="yes (autoconf test)" + bzip2_libspriv="-lbz2" + bzip2_libsstaticconf="$bzip2_libspriv" + BZIP2_LIBS="$bzip2_libspriv"])]) + fi + fi +fi + +if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then + AC_MSG_ERROR([bzip2 support requested but library not found]) +fi + + +# check for system libpng + +AC_ARG_WITH([png], + [AS_HELP_STRING([--with-png=@<:@yes|no|auto@:>@], + [support png compressed OpenType embedded bitmaps @<:@default=auto@:>@])], + [], [with_png=auto]) + +have_libpng=no +if test x"$with_png" = xyes -o x"$with_png" = xauto; then + libpng_pkg="libpng" + have_libpng_pkg=no + + if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then + PKG_CHECK_EXISTS([$libpng_pkg], [have_libpng_pkg=yes]) + fi + PKG_CHECK_MODULES([LIBPNG], [$libpng_pkg], + [have_libpng="yes (pkg-config)"], [:]) + + if test $have_libpng_pkg = yes; then + # we have libpng.pc + libpng_reqpriv="$libpng_pkg" + libpng_libspriv= + libpng_libsstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"` + else + libpng_reqpriv= + + if test "$have_libpng" != no; then + # LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user + libpng_libspriv="$LIBPNG_LIBS" + libpng_libsstaticconf="$LIBPNG_LIBS" + have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)" + else + # fall back to config script + AC_CHECK_PROG(have_libpng, [libpng-config], [yes (libpng-config)], [no]) + if test "$have_libpng" != no; then + LIBPNG_CFLAGS=`libpng-config --cflags` + LIBPNG_LIBS=`libpng-config --ldflags` + libpng_libspriv=`libpng-config --static --ldflags` + libpng_libsstaticconf="$libpng_libspriv" + fi + fi + fi +fi + +if test x"$with_png" = xyes -a "$have_libpng" = no; then + AC_MSG_ERROR([libpng support requested but library not found]) +fi + + +# check for system libharfbuzz + +AC_ARG_WITH([harfbuzz], + [AS_HELP_STRING([--with-harfbuzz=@<:@yes|no|auto@:>@], + [improve auto-hinting of OpenType fonts @<:@default=auto@:>@])], + [], [with_harfbuzz=auto]) + +have_harfbuzz=no +if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then + harfbuzz_pkg="harfbuzz >= 2.0.0" + have_harfbuzz_pkg=no + + if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then + PKG_CHECK_EXISTS([$harfbuzz_pkg], [have_harfbuzz_pkg=yes]) + fi + PKG_CHECK_MODULES([HARFBUZZ], [$harfbuzz_pkg], + [have_harfbuzz="yes (pkg-config)"], [:]) + + if test $have_harfbuzz_pkg = yes; then + # we have harfbuzz.pc + harfbuzz_reqpriv="$harfbuzz_pkg" + harfbuzz_libspriv= + harfbuzz_libsstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"` + else + harfbuzz_reqpriv= + + if test "$have_harfbuzz" != no; then + # HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user + harfbuzz_libspriv="$HARFBUZZ_LIBS" + harfbuzz_libsstaticconf="$HARFBUZZ_LIBS" + have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)" + else + # since HarfBuzz is quite a new library we don't fall back to a + # different test; additionally, it has too many dependencies + : + fi + fi +fi + +if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then + AC_MSG_ERROR([harfbuzz support requested but library not found]) +fi + + +# check for system libbrotlidec + +AC_ARG_WITH([brotli], + [AS_HELP_STRING([--with-brotli=@<:@yes|no|auto@:>@], + [support decompression of WOFF2 streams @<:@default=auto@:>@])], + [], [with_brotli=auto]) + +have_brotli=no +if test x"$with_brotli" = xyes -o x"$with_brotli" = xauto; then + brotli_pkg="libbrotlidec" + have_brotli_pkg=no + + if test x"$BROTLI_CFLAGS" = x -a x"$BROTLI_LIBS" = x; then + PKG_CHECK_EXISTS([$brotli_pkg], [have_brotli_pkg=yes]) + fi + PKG_CHECK_MODULES([BROTLI], [$brotli_pkg], + [have_brotli="yes (pkg-config)"], [:]) + + if test $have_brotli_pkg = yes; then + # we have libbrotlidec.pc + brotli_reqpriv="$brotli_pkg" + brotli_libspriv= + brotli_libsstaticconf=`$PKG_CONFIG --static --libs "$brotli_pkg"` + else + brotli_reqpriv= + + if test "$have_brotli" != no; then + # BROTLI_CFLAGS and BROTLI_LIBS are set by the user + brotli_libspriv="$BROTLI_LIBS" + brotli_libsstaticconf="$BROTLI_LIBS" + have_brotli="yes (BROTLI_CFLAGS and BROTLI_LIBS)" + else + # since Brotli is quite a new library we don't fall back to a + # different test + : + fi + fi +fi + +if test x"$with_brotli" = xyes -a "$have_brotli" = no; then + AC_MSG_ERROR([brotli support requested but library not found]) +fi + + +# Checks for the demo programs. +# +# FreeType doesn't need this. However, since the demo program repository +# doesn't come with a `configure` script of its own, we integrate the tests +# here for simplicity. + +# We need `clock_gettime` from 'librt' for the `ftbench` demo program. +# +# The code is modeled after gnulib's file `clock_time.m4`, ignoring +# very old Solaris systems. +LIB_CLOCK_GETTIME= +AC_SEARCH_LIBS([clock_gettime], + [rt], + [test "$ac_cv_search_clock_gettime" = "none required" \ + || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime]) + +FT_DEMO_CFLAGS="" +FT_DEMO_LDFLAGS="$LIB_CLOCK_GETTIME" + +# 'librsvg' is needed to demonstrate SVG support. +AC_ARG_WITH([librsvg], + [AS_HELP_STRING([--with-librsvg=@<:@yes|no|auto@:>@], + [support OpenType SVG fonts in FreeType demo programs @<:@default=auto@:>@])], + [], [with_librsvg=auto]) + +have_librsvg=no +if test x"$with_librsvg" = xyes -o x"$with_librsvg" = xauto; then + PKG_CHECK_MODULES([LIBRSVG], [librsvg-2.0 >= 2.46.0], + [have_librsvg="yes (pkg-config)"], [:]) + + if test "$have_librsvg" != no; then + FT_DEMO_CFLAGS="$FT_DEMO_CFLAGS $LIBRSVG_CFLAGS -DHAVE_LIBRSVG" + FT_DEMO_LDFLAGS="$FT_DEMO_LDFLAGS $LIBRSVG_LIBS" + fi +fi + +if test x"$with_librsvg" = xyes -a "$have_librsvg" = no; then + AC_MSG_ERROR([librsvg support requested but library not found]) +fi + +AC_SUBST([FT_DEMO_CFLAGS]) +AC_SUBST([FT_DEMO_LDFLAGS]) + + +# Some options handling SDKs/archs in CFLAGS should be copied +# to LDFLAGS. Apple TechNote 2137 recommends to include these +# options in CFLAGS but not in LDFLAGS. + +save_config_args=$* +set dummy ${CFLAGS} +i=1 +while test $i -le $# +do + c=$1 + + case "${c}" in + -isysroot|-arch) # options taking 1 argument + a=$2 + AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c} ${a}]) + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no, copy to LDFLAGS]) + LDFLAGS="${LDFLAGS} ${c} ${a}" + fi + shift 1 + ;; + -m32|-m64|-march=*|-mcpu=*) # options taking no argument + AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c}]) + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no, copy to LDFLAGS]) + LDFLAGS="${LDFLAGS} ${c}" + fi + ;; + # *) + # AC_MSG_RESULT([${c} is not copied to LDFLAGS]) + # ;; + esac + + shift 1 +done +set ${save_config_args} + + +# Whether to use Mac OS resource-based fonts. + +ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default + +AC_ARG_WITH([old-mac-fonts], + AS_HELP_STRING([--with-old-mac-fonts], + [allow Mac resource-based fonts to be used])) +if test x$with_old_mac_fonts = xyes; then + orig_LDFLAGS="${LDFLAGS}" + AC_MSG_CHECKING([CoreServices & ApplicationServices of Mac OS X]) + ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices" + LDFLAGS="$LDFLAGS $ft2_extra_libs" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + short res = 0; + + + UseResFile( res ); + + ])], + [AC_MSG_RESULT([ok]) + ftmac_c='ftmac.c' + AC_MSG_CHECKING([whether OS_INLINE macro is ANSI compatible]) + orig_CFLAGS="$CFLAGS -DFT_MACINTOSH" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + /* OSHostByteOrder() is typed as OS_INLINE */ + int32_t os_byte_order = OSHostByteOrder(); + + + if ( OSBigEndian != os_byte_order ) + return 1; + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1" + ], + [AC_MSG_RESULT([no, ANSI incompatible]) + CFLAGS="$orig_CFLAGS" + ]) + AC_MSG_CHECKING([type ResourceIndex]) + orig_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +# include +#endif + + ], + [ + + ResourceIndex i = 0; + return i; + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1" + ], + [AC_MSG_RESULT([no]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0" + ])], + [AC_MSG_RESULT([not found]) + ft2_extra_libs="" + LDFLAGS="${orig_LDFLAGS}" + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"]) +else + case x$host_os in + xdarwin*) + dnl AC_MSG_WARN([host system is MacOS but configured to build without Carbon]) + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON" + ;; + *) + ;; + esac +fi + + +# Whether to use FileManager, which is deprecated since Mac OS X 10.4. + +AC_ARG_WITH([fsspec], + AS_HELP_STRING([--with-fsspec], + [use obsolete FSSpec API of MacOS, if available (default=yes)])) +if test x$with_fsspec = xno; then + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then + AC_MSG_CHECKING([FSSpec-based FileManager]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FCBPBPtr paramBlock; + short vRefNum; + long dirID; + ConstStr255Param fileName; + FSSpec* spec; + + + /* FSSpec functions: deprecated since Mac OS X 10.4 */ + PBGetFCBInfoSync( paramBlock ); + FSMakeFSSpec( vRefNum, dirID, fileName, spec ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"]) +fi + + +# Whether to use FileManager in Carbon since MacOS 9.x. + +AC_ARG_WITH([fsref], + AS_HELP_STRING([--with-fsref], + [use Carbon FSRef API of MacOS, if available (default=yes)])) +if test x$with_fsref = xno; then + AC_MSG_WARN([ +*** WARNING + FreeType2 built without FSRef API cannot load + data-fork fonts on MacOS, except of XXX.dfont. + ]) + CFLAGS="$CFLAGS -DHAVE_FSREF=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then + AC_MSG_CHECKING([FSRef-based FileManager]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + short vRefNum; + long dirID; + ConstStr255Param fileName; + + Boolean* isDirectory; + UInt8* path; + SInt16 desiredRefNum; + SInt16* iterator; + SInt16* actualRefNum; + HFSUniStr255* outForkName; + FSVolumeRefNum volume; + FSCatalogInfoBitmap whichInfo; + FSCatalogInfo* catalogInfo; + FSForkInfo* forkInfo; + FSRef* ref; + +#if HAVE_FSSPEC + FSSpec* spec; +#endif + + /* FSRef functions: no need to check? */ + FSGetForkCBInfo( desiredRefNum, volume, iterator, + actualRefNum, forkInfo, ref, + outForkName ); + FSPathMakeRef( path, ref, isDirectory ); + +#if HAVE_FSSPEC + FSpMakeFSRef ( spec, ref ); + FSGetCatalogInfo( ref, whichInfo, catalogInfo, + outForkName, spec, ref ); +#endif + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_FSREF=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_FSREF=0"]) +fi + + +# Whether to use QuickDraw API in ToolBox, which is deprecated since +# Mac OS X 10.4. + +AC_ARG_WITH([quickdraw-toolbox], + AS_HELP_STRING([--with-quickdraw-toolbox], + [use MacOS QuickDraw in ToolBox, if available (default=yes)])) +if test x$with_quickdraw_toolbox = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then + AC_MSG_CHECKING([QuickDraw FontManager functions in ToolBox]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + Str255 familyName; + SInt16 familyID = 0; + FMInput* fmIn = NULL; + FMOutput* fmOut = NULL; + + + GetFontName( familyID, familyName ); + GetFNum( familyName, &familyID ); + fmOut = FMSwapFont( fmIn ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"]) +fi + + +# Whether to use QuickDraw API in Carbon, which is deprecated since +# Mac OS X 10.4. + +AC_ARG_WITH([quickdraw-carbon], + AS_HELP_STRING([--with-quickdraw-carbon], + [use MacOS QuickDraw in Carbon, if available (default=yes)])) +if test x$with_quickdraw_carbon = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then + AC_MSG_CHECKING([QuickDraw FontManager functions in Carbon]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FMFontFamilyIterator famIter; + FMFontFamily family; + Str255 famNameStr; + FMFontFamilyInstanceIterator instIter; + FMFontStyle style; + FMFontSize size; + FMFont font; + FSSpec* pathSpec; + + + FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption, + &famIter ); + FMGetNextFontFamily( &famIter, &family ); + FMGetFontFamilyName( family, famNameStr ); + FMCreateFontFamilyInstanceIterator( family, &instIter ); + FMGetNextFontFamilyInstance( &instIter, &font, &style, &size ); + FMDisposeFontFamilyInstanceIterator( &instIter ); + FMDisposeFontFamilyIterator( &famIter ); + FMGetFontContainer( font, pathSpec ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"]) +fi + + +# Whether to use AppleTypeService since Mac OS X. + +AC_ARG_WITH([ats], + AS_HELP_STRING([--with-ats], + [use AppleTypeService, if available (default=yes)])) +if test x$with_ats = xno; then + CFLAGS="$CFLAGS -DHAVE_ATS=0" +elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then + AC_MSG_CHECKING([AppleTypeService functions]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FSSpec* pathSpec; + + + ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope ); +#if HAVE_FSSPEC + ATSFontGetFileSpecification( 0, pathSpec ); +#endif + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_ATS=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_ATS=0"]) +fi + +case "$CFLAGS" in + *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* ) + AC_MSG_WARN([ +*** WARNING + FSSpec/FSRef/QuickDraw/ATS options are explicitly given, + thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c. + ]) + CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/' + ;; + *) + ;; +esac + +# Check for pthreads + +AX_PTHREAD([have_pthread=yes], [have_pthread=no]) + +# Check for Python and docwriter + +have_py3=no +have_docwriter=no +PIP=pip + +AC_CHECK_PROGS([PYTHON], [python3 python], [missing]) +if test "x$PYTHON" != "xmissing"; then + AX_PROG_PYTHON_VERSION([3.5], [have_py3=yes], []) + + if test "x$have_py3" = "xyes"; then + PIP="$PYTHON -m $PIP" + AC_MSG_CHECKING([for `docwriter' Python module]) + $PYTHON -m docwriter -h > /dev/null 2>&1 + if test "x$?" = "x0"; then + have_docwriter=yes + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi +fi + + +# entries in Requires.private are separated by commas +PKGCONFIG_REQUIRES_PRIVATE="$zlib_reqpriv, \ + $bzip2_reqpriv, \ + $libpng_reqpriv, \ + $harfbuzz_reqpriv, \ + $brotli_reqpriv" +# beautify +PKGCONFIG_REQUIRES_PRIVATE=`echo "$PKGCONFIG_REQUIRES_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/, */,/g' \ + -e 's/,,*/,/g' \ + -e 's/^,*//' \ + -e 's/,*$//' \ + -e 's/,/, /g'` + +PKGCONFIG_LIBS_PRIVATE="$zlib_libspriv \ + $bzip2_libspriv \ + $libpng_libspriv \ + $harfbuzz_libspriv \ + $brotli_libspriv \ + $ft2_extra_libs" +# beautify +PKGCONFIG_LIBS_PRIVATE=`echo "$PKGCONFIG_LIBS_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +LIBSSTATIC_CONFIG="-lfreetype \ + $zlib_libsstaticconf \ + $bzip2_libsstaticconf \ + $libpng_libsstaticconf \ + $harfbuzz_libsstaticconf \ + $brotli_libsstaticconf \ + $ft2_extra_libs" +# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later +# on if necessary; also beautify +LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \ + | sed -e 's|-L */usr/lib64/* | |g' \ + -e 's|-L */usr/lib/* | |g' \ + -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +# If FreeType gets installed with `--disable-shared', don't use +# 'private' fields. `pkg-config' only looks into `.pc' files and is +# completely agnostic to whether shared libraries are actually present +# or not. As a consequence, the user had to specify `--static' while +# calling `pkg-config', which configure scripts are normally not +# prepared for. + +PKGCONFIG_REQUIRES= +PKGCONFIG_LIBS='-L${libdir} -lfreetype' + +if test $enable_shared = "no"; then + PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES $PKGCONFIG_REQUIRES_PRIVATE" + PKGCONFIG_REQUIRES_PRIVATE= + PKGCONFIG_LIBS="$PKGCONFIG_LIBS $PKGCONFIG_LIBS_PRIVATE" + PKGCONFIG_LIBS_PRIVATE= +fi + +AC_SUBST([ftmac_c]) +AC_SUBST([PKGCONFIG_REQUIRES]) +AC_SUBST([PKGCONFIG_LIBS]) +AC_SUBST([PKGCONFIG_REQUIRES_PRIVATE]) +AC_SUBST([PKGCONFIG_LIBS_PRIVATE]) +AC_SUBST([LIBSSTATIC_CONFIG]) + +AC_SUBST([hardcode_libdir_flag_spec]) +AC_SUBST([wl]) +AC_SUBST([build_libtool_libs]) + + +# changing LDFLAGS value should only be done after +# lt_cv_prog_compiler_static_works test + +ftoption_set() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|#define $1|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +ftoption_unset() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|/* #undef $1 */|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +if test "$have_zlib" != no; then + CFLAGS="$CFLAGS $ZLIB_CFLAGS" + LDFLAGS="$LDFLAGS $ZLIB_LIBS" + ftoption_set FT_CONFIG_OPTION_SYSTEM_ZLIB +else + ftoption_unset FT_CONFIG_OPTION_SYSTEM_ZLIB +fi +if test "$have_bzip2" != no; then + CFLAGS="$CFLAGS $BZIP2_CFLAGS" + LDFLAGS="$LDFLAGS $BZIP2_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BZIP2 +else + ftoption_unset FT_CONFIG_OPTION_USE_BZIP2 +fi +if test "$have_libpng" != no; then + CFLAGS="$CFLAGS $LIBPNG_CFLAGS" + LDFLAGS="$LDFLAGS $LIBPNG_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_PNG +else + ftoption_unset FT_CONFIG_OPTION_USE_PNG +fi +if test "$have_harfbuzz" != no; then + CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS" + LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_HARFBUZZ +else + ftoption_unset FT_CONFIG_OPTION_USE_HARFBUZZ +fi +if test "$have_brotli" != no; then + CFLAGS="$CFLAGS $BROTLI_CFLAGS" + LDFLAGS="$LDFLAGS $BROTLI_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BROTLI +else + ftoption_unset FT_CONFIG_OPTION_USE_BROTLI +fi + +if test "$have_pthread" != no; then + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS $PTHREAD_LIBS" +fi + +AC_SUBST([CFLAGS]) +AC_SUBST([LDFLAGS]) + +# We don't want to use a template file for `ftoption.h', since compilation +# should work without calling a configure script also. For this reason, we +# copy the `include/freetype/config/ftoption.h' file to the `unix/builds' +# directory (using a dummy `AC_CONFIG_FILES' call) and apply the just +# constructed $FTOPTION_H_SED regexp (using the post-action of +# `AC_CONFIG_FILES'); this is also the version that gets installed later on. +# +AC_CONFIG_FILES([ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h], + [mv ftoption.h ftoption.tmp + eval "sed $FTOPTION_H_SED < ftoption.tmp > ftoption.h" + rm ftoption.tmp], + [FTOPTION_H_SED="$FTOPTION_H_SED"]) + +AC_CONFIG_HEADERS([ftconfig.h]) + +# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk' +# and `builds/unix/unix-cc.mk' that will be used by the build system +# +AC_CONFIG_FILES([unix-cc.mk:unix-cc.in + unix-def.mk:unix-def.in]) + +AC_OUTPUT + +AC_MSG_NOTICE([ + +Library configuration: + external zlib: $have_zlib + bzip2: $have_bzip2 + libpng: $have_libpng + harfbuzz: $have_harfbuzz + brotli: $have_brotli + pthread: $have_pthread +]) + +# Warn if docwriter is not installed + +if test $have_docwriter = no; then + AC_MSG_WARN([ + `make refdoc' will fail since pip package `docwriter' is not installed. + To install, run `$PIP install docwriter', or to use a Python + virtual environment, run `make refdoc-venv' (requires pip package + `virtualenv'). These operations require Python >= 3.5. + ]) +fi + +# Warn if pthread is not available + +if test $have_pthread = no; then + AC_MSG_WARN([ + `FT_DEBUG_LOGGING' will not work since the `pthread' library is not + available. This warning can be safely ignored if you don't plan to use + this configuration macro. + ]) +fi + +# end of configure.raw diff --git a/modules/freetype2/builds/unix/configure.raw b/modules/freetype2/builds/unix/configure.raw new file mode 100644 index 0000000000..8e982835e9 --- /dev/null +++ b/modules/freetype2/builds/unix/configure.raw @@ -0,0 +1,1179 @@ +# This file is part of the FreeType project. +# +# Process this file with autoconf to produce a configure script. +# +# Copyright (C) 2001-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +AC_INIT([FreeType], [@VERSION@], [freetype@nongnu.org], [freetype]) +AC_CONFIG_SRCDIR([ftconfig.h.in]) + + +# Don't forget to update `docs/VERSIONS.TXT'! + +version_info='25:0:19' +AC_SUBST([version_info]) +ft_version=`echo $version_info | tr : .` +AC_SUBST([ft_version]) + + +# checks for system type + +AC_CANONICAL_HOST + + +# checks for programs + +AC_PROG_CC +AC_PROG_CPP +AC_SUBST(EXEEXT) + +PKG_PROG_PKG_CONFIG([0.24]) + +LT_INIT(win32-dll) +AC_CHECK_HEADER([windows.h], [LT_PROG_RC]) + + +# checks for native programs to generate building tool + +if test ${cross_compiling} = yes; then + AC_CHECK_PROG(CC_BUILD, ${build}-gcc, ${build}-gcc) + test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, gcc, gcc) + test -z "${CC_BUILD}" && AC_CHECK_PROG(CC_BUILD, cc, cc, , , /usr/ucb/cc) + test -z "${CC_BUILD}" && AC_MSG_ERROR([cannot find native C compiler]) + + AC_MSG_CHECKING([for suffix of native executables]) + rm -f a.* b.* a_out.exe conftest.* + echo > conftest.c "int main(void) { return 0;}" + ${CC_BUILD} conftest.c || AC_MSG_ERROR([native C compiler is not working]) + rm -f conftest.c + if test -x a.out -o -x b.out -o -x conftest; then + EXEEXT_BUILD="" + elif test -x a_out.exe -o -x conftest.exe; then + EXEEXT_BUILD=".exe" + elif test -x conftest.*; then + EXEEXT_BUILD=`echo conftest.* | sed -n '1s/^.*\././'` + fi + rm -f a.* b.* a_out.exe conftest.* + AC_MSG_RESULT($EXEEXT_BUILD) +else + CC_BUILD=${CC} + EXEEXT_BUILD=${EXEEXT} +fi + +AC_SUBST(CC_BUILD) +AC_SUBST(EXEEXT_BUILD) + + +# Since these files will be eventually called from another directory (namely +# from the top level) we make the path of the scripts absolute. +# +# This small code snippet has been taken from automake's `ylwrap' script. + +AC_PROG_INSTALL +case "$INSTALL" in +[[\\/]]* | ?:[[\\/]]*) + ;; +*[[\\/]]*) + INSTALL="`pwd`/$INSTALL" + ;; +esac + +AC_PROG_MKDIR_P +case "$MKDIR_P" in +[[\\/]]* | ?:[[\\/]]*) + ;; +*[[\\/]]*) + MKDIR_P="`pwd`/$MKDIR_P" + ;; +esac + + +# checks for header files + +AC_CHECK_HEADERS([fcntl.h unistd.h]) + + +# checks for typedefs, structures, and compiler characteristics + +AC_C_CONST + +AC_ARG_ENABLE([freetype-config], + AS_HELP_STRING([--enable-freetype-config], [install freetype-config]), + [case "${enableval}" in + yes) enable_freetype_config="TRUE" ;; + no) enable_freetype_config="FALSE" ;; + *) AC_MSG_ERROR([unknown value '${enableval}' passed with --enable-freetype-config]) ;; + esac], [enable_freetype_config="FALSE"]) + +AC_SUBST(INSTALL_FT2_CONFIG, [$enable_freetype_config]) + +# checks for library functions + +AC_SYS_LARGEFILE + +# Here we check whether we can use our mmap file component. +# +# Note that `ftsystem.c` for Windows has its own mmap-like implementation +# not covered by `AC_FUNC_MMAP` and/or `FT_UNMAP_PARAM`. + +AC_ARG_ENABLE([mmap], + AS_HELP_STRING([--disable-mmap], + [do not check mmap() and do not use]), + [enable_mmap="no"], [enable_mmap="yes"]) +if test "x${enable_mmap}" != "xno"; then + case "$host" in + *-*-mingw*) + AC_MSG_CHECKING([for working mmap]) + AC_MSG_RESULT([using MapViewOfFile in Windows]) + FTSYS_SRC='$(TOP_DIR)/builds/windows/ftsystem.c' + ;; + *) + AC_FUNC_MMAP + if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then + FTSYS_SRC='$(PLATFORM_DIR)/ftsystem.c' + + AC_CHECK_DECLS([munmap], + [], + [], + [ + +#ifdef HAVE_UNISTD_H +#include +#endif +#include + + ]) + + FT_MUNMAP_PARAM + fi + ;; + esac +fi + +if test -z "$FTSYS_SRC"; then + FTSYS_SRC='$(BASE_DIR)/ftsystem.c' +fi +AC_SUBST([FTSYS_SRC]) + + +# get compiler flags right +# +# We try to make the compiler work for C99-strict source. Even if the +# C compiler is gcc and C99 flags are available, some system headers +# might be broken in C99 mode. We have to check whether compilation +# finishes successfully. +# +if test "x$GCC" = xyes; then + XX_CFLAGS="-Wall" + case "$host" in + *-*-mingw*) + XX_ANSIFLAGS="-pedantic" + ;; + *-*-aix*) + XX_ANSIFLAGS="-pedantic" + ;; + *) + XX_ANSIFLAGS="" + + for a in "-pedantic" "-std=c99" + do + AC_MSG_CHECKING([$CC compiler flag ${a} to assure ANSI C99 works correctly]) + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} ${XX_ANSIFLAGS} ${a}" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#include + + ], + [ + + { + puts( "" ); + return 0; + } + + ])], + [AC_MSG_RESULT([ok, adding to XX_ANSIFLAGS]) + XX_ANSIFLAGS="${XX_ANSIFLAGS} ${a}" + ], + [AC_MSG_RESULT([no])]) + CFLAGS="${orig_CFLAGS}" + done + ;; + esac +else + case "$host" in + *-dec-osf*) + CFLAGS= + XX_CFLAGS="-std1 -g3" + XX_ANSIFLAGS= + ;; + *) + XX_CFLAGS= + XX_ANSIFLAGS= + ;; + esac +fi +AC_SUBST([XX_CFLAGS]) +AC_SUBST([XX_ANSIFLAGS]) + + +# It is recommended that shared libraries hide symbols except those with +# explicit __attribute__((visibility("default"))). +# +found_visibility_flag=no +AC_MSG_CHECKING([for -fvisibility=hidden compiler flag]) +orig_CFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -fvisibility=hidden" +AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [found_visibility_flag=yes + AC_MSG_RESULT(yes)], + [CFLAGS="${orig_CFLAGS}" + AC_MSG_RESULT(no)]) + +if test "${found_visibility_flag}" = "no"; then + AC_MSG_CHECKING([for -xldscope=hidden compiler flag]) + orig_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} -xldscope=hidden" + AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [found_visibility_flag=yes + AC_MSG_RESULT(yes)], + [CFLAGS="${orig_CFLAGS}" + AC_MSG_RESULT(no)]) +fi + +# All library tests below try `pkg-config' first. If that fails, a function +# from the library is tested in the traditional autoconf way (zlib, bzip2), +# or a config script is called (libpng). +# +# The `xxx_reqpriv' variables are for the `Requires.private' field in +# `freetype2.pc'. The `xxx_libspriv' variables are for the `Libs.private' +# field in `freetype2.pc' if pkg-config doesn't find a proper .pc file. +# +# The `xxx_libsstaticconf' variables are for the `freetype-config' script. +# +# Note that a call to PKG_CHECK_MODULES(XXX, ...) sets and creates the +# output variables `XXX_CFLAGS' and `XXX_LIBS'. In case one or both are set +# for a library by the user, no entry for this library is added to +# `Requires.private'. Instead, it gets added to `Libs.private' + + +# check for system zlib + +AC_ARG_WITH([zlib], + [AS_HELP_STRING([--with-zlib=@<:@yes|no|auto@:>@], + [use system zlib instead of internal library @<:@default=auto@:>@])], + [], [with_zlib=auto]) + +have_zlib=no +if test x"$with_zlib" = xyes -o x"$with_zlib" = xauto; then + zlib_pkg="zlib" + have_zlib_pkg=no + + if test x"$ZLIB_CFLAGS" = x -a x"$ZLIB_LIBS" = x; then + PKG_CHECK_EXISTS([$zlib_pkg], [have_zlib_pkg=yes]) + fi + PKG_CHECK_MODULES([ZLIB], [$zlib_pkg], + [have_zlib="yes (pkg-config)"], [:]) + + if test $have_zlib_pkg = yes; then + # we have zlib.pc + zlib_reqpriv="$zlib_pkg" + zlib_libspriv= + zlib_libsstaticconf=`$PKG_CONFIG --static --libs "$zlib_pkg"` + else + zlib_reqpriv= + + if test "$have_zlib" != no; then + # ZLIB_CFLAGS and ZLIB_LIBS are set by the user + zlib_libspriv="$ZLIB_LIBS" + zlib_libsstaticconf="$ZLIB_LIBS" + have_zlib="yes (ZLIB_CFLAGS and ZLIB_LIBS)" + else + # fall back to standard autoconf test + AC_CHECK_LIB([z], + [gzsetparams], + [AC_CHECK_HEADER([zlib.h], + [have_zlib="yes (autoconf test)" + zlib_libspriv="-lz" + zlib_libsstaticconf="$zlib_libspriv" + ZLIB_LIBS="$zlib_libspriv"])]) + fi + fi +fi + +if test x"$with_zlib" = xyes -a "$have_zlib" = no; then + AC_MSG_ERROR([external zlib support requested but library not found]) +fi + +SYSTEM_ZLIB= +if test "$have_zlib" != no; then + SYSTEM_ZLIB=yes +fi +AC_SUBST([SYSTEM_ZLIB]) + + +# check for system libbz2 + +AC_ARG_WITH([bzip2], + [AS_HELP_STRING([--with-bzip2=@<:@yes|no|auto@:>@], + [support bzip2 compressed fonts @<:@default=auto@:>@])], + [], [with_bzip2=auto]) + +have_bzip2=no +if test x"$with_bzip2" = xyes -o x"$with_bzip2" = xauto; then + bzip2_pkg="bzip2" + have_bzip2_pkg=no + + if test x"$BZIP2_CFLAGS" = x -a x"$BZIP2_LIBS" = x; then + PKG_CHECK_EXISTS([$bzip2_pkg], [have_bzip2_pkg=yes]) + fi + PKG_CHECK_MODULES([BZIP2], [$bzip2_pkg], + [have_bzip2="yes (pkg-config)"], [:]) + + if test $have_bzip2_pkg = yes; then + # we have bzip2.pc + bzip2_reqpriv="$bzip2_pkg" + bzip2_libspriv= + bzip2_libsstaticconf=`$PKG_CONFIG --static --libs "$bzip2_pkg"` + else + bzip2_reqpriv= + + if test "$have_bzip2" != no; then + # BZIP2_CFLAGS and BZIP2_LIBS are set by the user + bzip2_libspriv="$BZIP2_LIBS" + bzip2_libsstaticconf="$BZIP2_LIBS" + have_bzip2="yes (BZIP2_CFLAGS and BZIP2_LIBS)" + else + # fall back to standard autoconf test + AC_CHECK_LIB([bz2], + [BZ2_bzDecompress], + [AC_CHECK_HEADER([bzlib.h], + [have_bzip2="yes (autoconf test)" + bzip2_libspriv="-lbz2" + bzip2_libsstaticconf="$bzip2_libspriv" + BZIP2_LIBS="$bzip2_libspriv"])]) + fi + fi +fi + +if test x"$with_bzip2" = xyes -a "$have_bzip2" = no; then + AC_MSG_ERROR([bzip2 support requested but library not found]) +fi + + +# check for system libpng + +AC_ARG_WITH([png], + [AS_HELP_STRING([--with-png=@<:@yes|no|auto@:>@], + [support png compressed OpenType embedded bitmaps @<:@default=auto@:>@])], + [], [with_png=auto]) + +have_libpng=no +if test x"$with_png" = xyes -o x"$with_png" = xauto; then + libpng_pkg="libpng" + have_libpng_pkg=no + + if test x"$LIBPNG_CFLAGS" = x -a x"$LIBPNG_LIBS" = x; then + PKG_CHECK_EXISTS([$libpng_pkg], [have_libpng_pkg=yes]) + fi + PKG_CHECK_MODULES([LIBPNG], [$libpng_pkg], + [have_libpng="yes (pkg-config)"], [:]) + + if test $have_libpng_pkg = yes; then + # we have libpng.pc + libpng_reqpriv="$libpng_pkg" + libpng_libspriv= + libpng_libsstaticconf=`$PKG_CONFIG --static --libs "$libpng_pkg"` + else + libpng_reqpriv= + + if test "$have_libpng" != no; then + # LIBPNG_CFLAGS and LIBPNG_LIBS are set by the user + libpng_libspriv="$LIBPNG_LIBS" + libpng_libsstaticconf="$LIBPNG_LIBS" + have_libpng="yes (LIBPNG_CFLAGS and LIBPNG_LIBS)" + else + # fall back to config script + AC_CHECK_PROG(have_libpng, [libpng-config], [yes (libpng-config)], [no]) + if test "$have_libpng" != no; then + LIBPNG_CFLAGS=`libpng-config --cflags` + LIBPNG_LIBS=`libpng-config --ldflags` + libpng_libspriv=`libpng-config --static --ldflags` + libpng_libsstaticconf="$libpng_libspriv" + fi + fi + fi +fi + +if test x"$with_png" = xyes -a "$have_libpng" = no; then + AC_MSG_ERROR([libpng support requested but library not found]) +fi + + +# check for system libharfbuzz + +AC_ARG_WITH([harfbuzz], + [AS_HELP_STRING([--with-harfbuzz=@<:@yes|no|auto@:>@], + [improve auto-hinting of OpenType fonts @<:@default=auto@:>@])], + [], [with_harfbuzz=auto]) + +have_harfbuzz=no +if test x"$with_harfbuzz" = xyes -o x"$with_harfbuzz" = xauto; then + harfbuzz_pkg="harfbuzz >= 2.0.0" + have_harfbuzz_pkg=no + + if test x"$HARFBUZZ_CFLAGS" = x -a x"$HARFBUZZ_LIBS" = x; then + PKG_CHECK_EXISTS([$harfbuzz_pkg], [have_harfbuzz_pkg=yes]) + fi + PKG_CHECK_MODULES([HARFBUZZ], [$harfbuzz_pkg], + [have_harfbuzz="yes (pkg-config)"], [:]) + + if test $have_harfbuzz_pkg = yes; then + # we have harfbuzz.pc + harfbuzz_reqpriv="$harfbuzz_pkg" + harfbuzz_libspriv= + harfbuzz_libsstaticconf=`$PKG_CONFIG --static --libs "$harfbuzz_pkg"` + else + harfbuzz_reqpriv= + + if test "$have_harfbuzz" != no; then + # HARFBUZZ_CFLAGS and HARFBUZZ_LIBS are set by the user + harfbuzz_libspriv="$HARFBUZZ_LIBS" + harfbuzz_libsstaticconf="$HARFBUZZ_LIBS" + have_harfbuzz="yes (HARFBUZZ_CFLAGS and HARFBUZZ_LIBS)" + else + # since HarfBuzz is quite a new library we don't fall back to a + # different test; additionally, it has too many dependencies + : + fi + fi +fi + +if test x"$with_harfbuzz" = xyes -a "$have_harfbuzz" = no; then + AC_MSG_ERROR([harfbuzz support requested but library not found]) +fi + + +# check for system libbrotlidec + +AC_ARG_WITH([brotli], + [AS_HELP_STRING([--with-brotli=@<:@yes|no|auto@:>@], + [support decompression of WOFF2 streams @<:@default=auto@:>@])], + [], [with_brotli=auto]) + +have_brotli=no +if test x"$with_brotli" = xyes -o x"$with_brotli" = xauto; then + brotli_pkg="libbrotlidec" + have_brotli_pkg=no + + if test x"$BROTLI_CFLAGS" = x -a x"$BROTLI_LIBS" = x; then + PKG_CHECK_EXISTS([$brotli_pkg], [have_brotli_pkg=yes]) + fi + PKG_CHECK_MODULES([BROTLI], [$brotli_pkg], + [have_brotli="yes (pkg-config)"], [:]) + + if test $have_brotli_pkg = yes; then + # we have libbrotlidec.pc + brotli_reqpriv="$brotli_pkg" + brotli_libspriv= + brotli_libsstaticconf=`$PKG_CONFIG --static --libs "$brotli_pkg"` + else + brotli_reqpriv= + + if test "$have_brotli" != no; then + # BROTLI_CFLAGS and BROTLI_LIBS are set by the user + brotli_libspriv="$BROTLI_LIBS" + brotli_libsstaticconf="$BROTLI_LIBS" + have_brotli="yes (BROTLI_CFLAGS and BROTLI_LIBS)" + else + # since Brotli is quite a new library we don't fall back to a + # different test + : + fi + fi +fi + +if test x"$with_brotli" = xyes -a "$have_brotli" = no; then + AC_MSG_ERROR([brotli support requested but library not found]) +fi + + +# Checks for the demo programs. +# +# FreeType doesn't need this. However, since the demo program repository +# doesn't come with a `configure` script of its own, we integrate the tests +# here for simplicity. + +# We need `clock_gettime` from 'librt' for the `ftbench` demo program. +# +# The code is modeled after gnulib's file `clock_time.m4`, ignoring +# very old Solaris systems. +LIB_CLOCK_GETTIME= +AC_SEARCH_LIBS([clock_gettime], + [rt], + [test "$ac_cv_search_clock_gettime" = "none required" \ + || LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime]) + +FT_DEMO_CFLAGS="" +FT_DEMO_LDFLAGS="$LIB_CLOCK_GETTIME" + +# 'librsvg' is needed to demonstrate SVG support. +AC_ARG_WITH([librsvg], + [AS_HELP_STRING([--with-librsvg=@<:@yes|no|auto@:>@], + [support OpenType SVG fonts in FreeType demo programs @<:@default=auto@:>@])], + [], [with_librsvg=auto]) + +have_librsvg=no +if test x"$with_librsvg" = xyes -o x"$with_librsvg" = xauto; then + PKG_CHECK_MODULES([LIBRSVG], [librsvg-2.0 >= 2.46.0], + [have_librsvg="yes (pkg-config)"], [:]) + + if test "$have_librsvg" != no; then + FT_DEMO_CFLAGS="$FT_DEMO_CFLAGS $LIBRSVG_CFLAGS -DHAVE_LIBRSVG" + FT_DEMO_LDFLAGS="$FT_DEMO_LDFLAGS $LIBRSVG_LIBS" + fi +fi + +if test x"$with_librsvg" = xyes -a "$have_librsvg" = no; then + AC_MSG_ERROR([librsvg support requested but library not found]) +fi + +AC_SUBST([FT_DEMO_CFLAGS]) +AC_SUBST([FT_DEMO_LDFLAGS]) + + +# Some options handling SDKs/archs in CFLAGS should be copied +# to LDFLAGS. Apple TechNote 2137 recommends to include these +# options in CFLAGS but not in LDFLAGS. + +save_config_args=$* +set dummy ${CFLAGS} +i=1 +while test $i -le $# +do + c=$1 + + case "${c}" in + -isysroot|-arch) # options taking 1 argument + a=$2 + AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c} ${a}]) + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no, copy to LDFLAGS]) + LDFLAGS="${LDFLAGS} ${c} ${a}" + fi + shift 1 + ;; + -m32|-m64|-march=*|-mcpu=*) # options taking no argument + AC_MSG_CHECKING([whether CFLAGS and LDFLAGS share ${c}]) + if expr " ${LDFLAGS} " : ".* ${c} *${a}.*" > /dev/null + then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no, copy to LDFLAGS]) + LDFLAGS="${LDFLAGS} ${c}" + fi + ;; + # *) + # AC_MSG_RESULT([${c} is not copied to LDFLAGS]) + # ;; + esac + + shift 1 +done +set ${save_config_args} + + +# Whether to use Mac OS resource-based fonts. + +ftmac_c="" # src/base/ftmac.c should not be included in makefiles by default + +AC_ARG_WITH([old-mac-fonts], + AS_HELP_STRING([--with-old-mac-fonts], + [allow Mac resource-based fonts to be used])) +if test x$with_old_mac_fonts = xyes; then + orig_LDFLAGS="${LDFLAGS}" + AC_MSG_CHECKING([CoreServices & ApplicationServices of Mac OS X]) + ft2_extra_libs="-Wl,-framework,CoreServices -Wl,-framework,ApplicationServices" + LDFLAGS="$LDFLAGS $ft2_extra_libs" + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + short res = 0; + + + UseResFile( res ); + + ])], + [AC_MSG_RESULT([ok]) + ftmac_c='ftmac.c' + AC_MSG_CHECKING([whether OS_INLINE macro is ANSI compatible]) + orig_CFLAGS="$CFLAGS -DFT_MACINTOSH" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + /* OSHostByteOrder() is typed as OS_INLINE */ + int32_t os_byte_order = OSHostByteOrder(); + + + if ( OSBigEndian != os_byte_order ) + return 1; + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_ANSI_OS_INLINE=1" + ], + [AC_MSG_RESULT([no, ANSI incompatible]) + CFLAGS="$orig_CFLAGS" + ]) + AC_MSG_CHECKING([type ResourceIndex]) + orig_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $XX_CFLAGS $XX_ANSIFLAGS" + AC_COMPILE_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +# include +#endif + + ], + [ + + ResourceIndex i = 0; + return i; + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=1" + ], + [AC_MSG_RESULT([no]) + CFLAGS="$orig_CFLAGS" + CFLAGS="$CFLAGS -DHAVE_TYPE_RESOURCE_INDEX=0" + ])], + [AC_MSG_RESULT([not found]) + ft2_extra_libs="" + LDFLAGS="${orig_LDFLAGS}" + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON"]) +else + case x$host_os in + xdarwin*) + dnl AC_MSG_WARN([host system is MacOS but configured to build without Carbon]) + CFLAGS="$CFLAGS -DDARWIN_NO_CARBON" + ;; + *) + ;; + esac +fi + + +# Whether to use FileManager, which is deprecated since Mac OS X 10.4. + +AC_ARG_WITH([fsspec], + AS_HELP_STRING([--with-fsspec], + [use obsolete FSSpec API of MacOS, if available (default=yes)])) +if test x$with_fsspec = xno; then + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsspec != x; then + AC_MSG_CHECKING([FSSpec-based FileManager]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FCBPBPtr paramBlock; + short vRefNum; + long dirID; + ConstStr255Param fileName; + FSSpec* spec; + + + /* FSSpec functions: deprecated since Mac OS X 10.4 */ + PBGetFCBInfoSync( paramBlock ); + FSMakeFSSpec( vRefNum, dirID, fileName, spec ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_FSSPEC=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_FSSPEC=0"]) +fi + + +# Whether to use FileManager in Carbon since MacOS 9.x. + +AC_ARG_WITH([fsref], + AS_HELP_STRING([--with-fsref], + [use Carbon FSRef API of MacOS, if available (default=yes)])) +if test x$with_fsref = xno; then + AC_MSG_WARN([ +*** WARNING + FreeType2 built without FSRef API cannot load + data-fork fonts on MacOS, except of XXX.dfont. + ]) + CFLAGS="$CFLAGS -DHAVE_FSREF=0" +elif test x$with_old_mac_fonts = xyes -a x$with_fsref != x; then + AC_MSG_CHECKING([FSRef-based FileManager]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + short vRefNum; + long dirID; + ConstStr255Param fileName; + + Boolean* isDirectory; + UInt8* path; + SInt16 desiredRefNum; + SInt16* iterator; + SInt16* actualRefNum; + HFSUniStr255* outForkName; + FSVolumeRefNum volume; + FSCatalogInfoBitmap whichInfo; + FSCatalogInfo* catalogInfo; + FSForkInfo* forkInfo; + FSRef* ref; + +#if HAVE_FSSPEC + FSSpec* spec; +#endif + + /* FSRef functions: no need to check? */ + FSGetForkCBInfo( desiredRefNum, volume, iterator, + actualRefNum, forkInfo, ref, + outForkName ); + FSPathMakeRef( path, ref, isDirectory ); + +#if HAVE_FSSPEC + FSpMakeFSRef ( spec, ref ); + FSGetCatalogInfo( ref, whichInfo, catalogInfo, + outForkName, spec, ref ); +#endif + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_FSREF=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_FSREF=0"]) +fi + + +# Whether to use QuickDraw API in ToolBox, which is deprecated since +# Mac OS X 10.4. + +AC_ARG_WITH([quickdraw-toolbox], + AS_HELP_STRING([--with-quickdraw-toolbox], + [use MacOS QuickDraw in ToolBox, if available (default=yes)])) +if test x$with_quickdraw_toolbox = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_toolbox != x; then + AC_MSG_CHECKING([QuickDraw FontManager functions in ToolBox]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + Str255 familyName; + SInt16 familyID = 0; + FMInput* fmIn = NULL; + FMOutput* fmOut = NULL; + + + GetFontName( familyID, familyName ); + GetFNum( familyName, &familyID ); + fmOut = FMSwapFont( fmIn ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_TOOLBOX=0"]) +fi + + +# Whether to use QuickDraw API in Carbon, which is deprecated since +# Mac OS X 10.4. + +AC_ARG_WITH([quickdraw-carbon], + AS_HELP_STRING([--with-quickdraw-carbon], + [use MacOS QuickDraw in Carbon, if available (default=yes)])) +if test x$with_quickdraw_carbon = xno; then + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0" +elif test x$with_old_mac_fonts = xyes -a x$with_quickdraw_carbon != x; then + AC_MSG_CHECKING([QuickDraw FontManager functions in Carbon]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FMFontFamilyIterator famIter; + FMFontFamily family; + Str255 famNameStr; + FMFontFamilyInstanceIterator instIter; + FMFontStyle style; + FMFontSize size; + FMFont font; + FSSpec* pathSpec; + + + FMCreateFontFamilyIterator( NULL, NULL, kFMUseGlobalScopeOption, + &famIter ); + FMGetNextFontFamily( &famIter, &family ); + FMGetFontFamilyName( family, famNameStr ); + FMCreateFontFamilyInstanceIterator( family, &instIter ); + FMGetNextFontFamilyInstance( &instIter, &font, &style, &size ); + FMDisposeFontFamilyInstanceIterator( &instIter ); + FMDisposeFontFamilyIterator( &famIter ); + FMGetFontContainer( font, pathSpec ); + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_QUICKDRAW_CARBON=0"]) +fi + + +# Whether to use AppleTypeService since Mac OS X. + +AC_ARG_WITH([ats], + AS_HELP_STRING([--with-ats], + [use AppleTypeService, if available (default=yes)])) +if test x$with_ats = xno; then + CFLAGS="$CFLAGS -DHAVE_ATS=0" +elif test x$with_old_mac_fonts = xyes -a x$with_ats != x; then + AC_MSG_CHECKING([AppleTypeService functions]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([ + +#if defined(__GNUC__) && defined(__APPLE_CC__) +# include +# include +#else +# include +# include +#endif + + ], + [ + + FSSpec* pathSpec; + + + ATSFontFindFromName( NULL, kATSOptionFlagsUnRestrictedScope ); +#if HAVE_FSSPEC + ATSFontGetFileSpecification( 0, pathSpec ); +#endif + + ])], + [AC_MSG_RESULT([ok]) + CFLAGS="$CFLAGS -DHAVE_ATS=1"], + [AC_MSG_RESULT([not found]) + CFLAGS="$CFLAGS -DHAVE_ATS=0"]) +fi + +case "$CFLAGS" in + *HAVE_FSSPEC* | *HAVE_FSREF* | *HAVE_QUICKDRAW* | *HAVE_ATS* ) + AC_MSG_WARN([ +*** WARNING + FSSpec/FSRef/QuickDraw/ATS options are explicitly given, + thus it is recommended to replace src/base/ftmac.c by builds/mac/ftmac.c. + ]) + CFLAGS="$CFLAGS "'-I$(TOP_DIR)/builds/mac/' + ;; + *) + ;; +esac + +# Check for pthreads + +AX_PTHREAD([have_pthread=yes], [have_pthread=no]) + +# Check for Python and docwriter + +have_py3=no +have_docwriter=no +PIP=pip + +AC_CHECK_PROGS([PYTHON], [python3 python], [missing]) +if test "x$PYTHON" != "xmissing"; then + AX_PROG_PYTHON_VERSION([3.5], [have_py3=yes], []) + + if test "x$have_py3" = "xyes"; then + PIP="$PYTHON -m $PIP" + AC_MSG_CHECKING([for `docwriter' Python module]) + $PYTHON -m docwriter -h > /dev/null 2>&1 + if test "x$?" = "x0"; then + have_docwriter=yes + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + fi +fi + + +# entries in Requires.private are separated by commas +PKGCONFIG_REQUIRES_PRIVATE="$zlib_reqpriv, \ + $bzip2_reqpriv, \ + $libpng_reqpriv, \ + $harfbuzz_reqpriv, \ + $brotli_reqpriv" +# beautify +PKGCONFIG_REQUIRES_PRIVATE=`echo "$PKGCONFIG_REQUIRES_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/, */,/g' \ + -e 's/,,*/,/g' \ + -e 's/^,*//' \ + -e 's/,*$//' \ + -e 's/,/, /g'` + +PKGCONFIG_LIBS_PRIVATE="$zlib_libspriv \ + $bzip2_libspriv \ + $libpng_libspriv \ + $harfbuzz_libspriv \ + $brotli_libspriv \ + $ft2_extra_libs" +# beautify +PKGCONFIG_LIBS_PRIVATE=`echo "$PKGCONFIG_LIBS_PRIVATE" \ + | sed -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +LIBSSTATIC_CONFIG="-lfreetype \ + $zlib_libsstaticconf \ + $bzip2_libsstaticconf \ + $libpng_libsstaticconf \ + $harfbuzz_libsstaticconf \ + $brotli_libsstaticconf \ + $ft2_extra_libs" +# remove -L/usr/lib and -L/usr/lib64 since `freetype-config' adds them later +# on if necessary; also beautify +LIBSSTATIC_CONFIG=`echo "$LIBSSTATIC_CONFIG" \ + | sed -e 's|-L */usr/lib64/* | |g' \ + -e 's|-L */usr/lib/* | |g' \ + -e 's/^ *//' \ + -e 's/ *$//' \ + -e 's/ */ /g'` + +# If FreeType gets installed with `--disable-shared', don't use +# 'private' fields. `pkg-config' only looks into `.pc' files and is +# completely agnostic to whether shared libraries are actually present +# or not. As a consequence, the user had to specify `--static' while +# calling `pkg-config', which configure scripts are normally not +# prepared for. + +PKGCONFIG_REQUIRES= +PKGCONFIG_LIBS='-L${libdir} -lfreetype' + +if test $enable_shared = "no"; then + PKGCONFIG_REQUIRES="$PKGCONFIG_REQUIRES $PKGCONFIG_REQUIRES_PRIVATE" + PKGCONFIG_REQUIRES_PRIVATE= + PKGCONFIG_LIBS="$PKGCONFIG_LIBS $PKGCONFIG_LIBS_PRIVATE" + PKGCONFIG_LIBS_PRIVATE= +fi + +AC_SUBST([ftmac_c]) +AC_SUBST([PKGCONFIG_REQUIRES]) +AC_SUBST([PKGCONFIG_LIBS]) +AC_SUBST([PKGCONFIG_REQUIRES_PRIVATE]) +AC_SUBST([PKGCONFIG_LIBS_PRIVATE]) +AC_SUBST([LIBSSTATIC_CONFIG]) + +AC_SUBST([hardcode_libdir_flag_spec]) +AC_SUBST([wl]) +AC_SUBST([build_libtool_libs]) + + +# changing LDFLAGS value should only be done after +# lt_cv_prog_compiler_static_works test + +ftoption_set() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|#define $1|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +ftoption_unset() +{ + regexp="-e \\\"s|.*#.*def.*$1.*|/* #undef $1 */|\\\"" + FTOPTION_H_SED="$FTOPTION_H_SED $regexp" +} + +if test "$have_zlib" != no; then + CFLAGS="$CFLAGS $ZLIB_CFLAGS" + LDFLAGS="$LDFLAGS $ZLIB_LIBS" + ftoption_set FT_CONFIG_OPTION_SYSTEM_ZLIB +else + ftoption_unset FT_CONFIG_OPTION_SYSTEM_ZLIB +fi +if test "$have_bzip2" != no; then + CFLAGS="$CFLAGS $BZIP2_CFLAGS" + LDFLAGS="$LDFLAGS $BZIP2_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BZIP2 +else + ftoption_unset FT_CONFIG_OPTION_USE_BZIP2 +fi +if test "$have_libpng" != no; then + CFLAGS="$CFLAGS $LIBPNG_CFLAGS" + LDFLAGS="$LDFLAGS $LIBPNG_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_PNG +else + ftoption_unset FT_CONFIG_OPTION_USE_PNG +fi +if test "$have_harfbuzz" != no; then + CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS" + LDFLAGS="$LDFLAGS $HARFBUZZ_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_HARFBUZZ +else + ftoption_unset FT_CONFIG_OPTION_USE_HARFBUZZ +fi +if test "$have_brotli" != no; then + CFLAGS="$CFLAGS $BROTLI_CFLAGS" + LDFLAGS="$LDFLAGS $BROTLI_LIBS" + ftoption_set FT_CONFIG_OPTION_USE_BROTLI +else + ftoption_unset FT_CONFIG_OPTION_USE_BROTLI +fi + +if test "$have_pthread" != no; then + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS $PTHREAD_LIBS" +fi + +AC_SUBST([CFLAGS]) +AC_SUBST([LDFLAGS]) + +# We don't want to use a template file for `ftoption.h', since compilation +# should work without calling a configure script also. For this reason, we +# copy the `include/freetype/config/ftoption.h' file to the `unix/builds' +# directory (using a dummy `AC_CONFIG_FILES' call) and apply the just +# constructed $FTOPTION_H_SED regexp (using the post-action of +# `AC_CONFIG_FILES'); this is also the version that gets installed later on. +# +AC_CONFIG_FILES([ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h], + [mv ftoption.h ftoption.tmp + eval "sed $FTOPTION_H_SED < ftoption.tmp > ftoption.h" + rm ftoption.tmp], + [FTOPTION_H_SED="$FTOPTION_H_SED"]) + +AC_CONFIG_HEADERS([ftconfig.h]) + +# create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk' +# and `builds/unix/unix-cc.mk' that will be used by the build system +# +AC_CONFIG_FILES([unix-cc.mk:unix-cc.in + unix-def.mk:unix-def.in]) + +AC_OUTPUT + +AC_MSG_NOTICE([ + +Library configuration: + external zlib: $have_zlib + bzip2: $have_bzip2 + libpng: $have_libpng + harfbuzz: $have_harfbuzz + brotli: $have_brotli + pthread: $have_pthread +]) + +# Warn if docwriter is not installed + +if test $have_docwriter = no; then + AC_MSG_WARN([ + `make refdoc' will fail since pip package `docwriter' is not installed. + To install, run `$PIP install docwriter', or to use a Python + virtual environment, run `make refdoc-venv' (requires pip package + `virtualenv'). These operations require Python >= 3.5. + ]) +fi + +# Warn if pthread is not available + +if test $have_pthread = no; then + AC_MSG_WARN([ + `FT_DEBUG_LOGGING' will not work since the `pthread' library is not + available. This warning can be safely ignored if you don't plan to use + this configuration macro. + ]) +fi + +# end of configure.raw diff --git a/modules/freetype2/builds/unix/detect.mk b/modules/freetype2/builds/unix/detect.mk new file mode 100644 index 0000000000..6b87013d54 --- /dev/null +++ b/modules/freetype2/builds/unix/detect.mk @@ -0,0 +1,99 @@ +# +# FreeType 2 configuration file to detect a UNIX host platform. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +.PHONY: setup + +ifeq ($(PLATFORM),ansi) + + # Note: this test is duplicated in "builds/toplevel.mk". + # + is_unix := $(strip $(wildcard /sbin/init) \ + $(wildcard /usr/sbin/init) \ + $(wildcard /dev/null) \ + $(wildcard /hurd/auth)) + ifneq ($(is_unix),) + + PLATFORM := unix + + endif # test is_unix +endif # test PLATFORM ansi + +ifeq ($(PLATFORM),unix) + COPY := cp + DELETE := rm -f + CAT := cat + + # If `devel' is the requested target, we use a special configuration + # file named `unix-dev.mk'. It disables optimization and libtool. + # + ifneq ($(findstring devel,$(MAKECMDGOALS)),) + CONFIG_FILE := unix-dev.mk + CC := gcc + + .PHONY: devel + devel: setup + @: + else + + # If `lcc' is the requested target, we use a special configuration + # file named `unix-lcc.mk'. It disables libtool for LCC. + # + ifneq ($(findstring lcc,$(MAKECMDGOALS)),) + CONFIG_FILE := unix-lcc.mk + CC := lcc + + .PHONY: lcc + lcc: setup + @: + else + + # If a Unix platform is detected, the configure script is called and + # `unix-def.mk' together with `unix-cc.mk' is created. + # + # Arguments to `configure' should be in the CFG variable. Example: + # + # make CFG="--prefix=/usr --disable-static" + # + # If you need to set CFLAGS or LDFLAGS, do it here also. + # + # Feel free to add support for other platform specific compilers in + # this directory (e.g. solaris.mk + changes here to detect the + # platform). + # + CONFIG_FILE := unix.mk + must_configure := 1 + + .PHONY: unix + unix: setup + @: + endif + endif + + have_Makefile := $(wildcard $(OBJ_DIR)/Makefile) + + setup: std_setup + ifdef must_configure + ifneq ($(have_Makefile),) + # we are building FT2 not in the src tree + $(TOP_DIR)/builds/unix/configure $(value CFG) + else + cd builds/unix; \ + ./configure $(value CFG) + endif + endif + +endif # test PLATFORM unix + + +# EOF diff --git a/modules/freetype2/builds/unix/freetype-config.in b/modules/freetype2/builds/unix/freetype-config.in new file mode 100644 index 0000000000..58561126f2 --- /dev/null +++ b/modules/freetype2/builds/unix/freetype-config.in @@ -0,0 +1,211 @@ +#! /bin/sh +# +# Copyright (C) 2000-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +LC_ALL=C +export LC_ALL + + +# if `pkg-config' is available, use values from `freetype2.pc' +%PKG_CONFIG% --atleast-pkgconfig-version 0.24 >/dev/null 2>&1 +if test $? -eq 0 ; then + # note that option `--variable' is not affected by the + # PKG_CONFIG_SYSROOT_DIR environment variable + if test "x$SYSROOT" != "x" ; then + PKG_CONFIG_SYSROOT_DIR="$SYSROOT" + export PKG_CONFIG_SYSROOT_DIR + fi + + prefix=`%PKG_CONFIG% --variable prefix freetype2` + exec_prefix=`%PKG_CONFIG% --variable exec_prefix freetype2` + + includedir=`%PKG_CONFIG% --variable includedir freetype2` + libdir=`%PKG_CONFIG% --variable libdir freetype2` + + version=`%PKG_CONFIG% --modversion freetype2` + + cflags=`%PKG_CONFIG% --cflags freetype2` + dynamic_libs=`%PKG_CONFIG% --libs freetype2` + static_libs=`%PKG_CONFIG% --static --libs freetype2` +else + prefix="%prefix%" + exec_prefix="%exec_prefix%" + + includedir="%includedir%" + libdir="%libdir%" + + version=%ft_version% + + cflags="-I${SYSROOT}$includedir/freetype2" + dynamic_libs="-lfreetype" + static_libs="%LIBSSTATIC_CONFIG%" + if test "${SYSROOT}$libdir" != "/usr/lib" && + test "${SYSROOT}$libdir" != "/usr/lib64" ; then + libs_L="-L${SYSROOT}$libdir" + fi +fi + +orig_prefix=$prefix +orig_exec_prefix=$exec_prefix + +orig_includedir=$includedir +orig_libdir=$libdir + +include_suffix=`echo $includedir | sed "s|$prefix||"` +lib_suffix=`echo $libdir | sed "s|$exec_prefix||"` + + +usage() +{ + cat <&2 +fi + + +while test $# -gt 0 ; do + case "$1" in + -*=*) + optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` + ;; + *) + optarg= + ;; + esac + + case $1 in + --prefix=*) + prefix=$optarg + local_prefix=yes + ;; + --prefix) + echo_prefix=yes + ;; + --exec-prefix=*) + exec_prefix=$optarg + exec_prefix_set=yes + local_prefix=yes + ;; + --exec-prefix) + echo_exec_prefix=yes + ;; + --version) + echo_version=yes + break + ;; + --ftversion) + echo_ft_version=yes + ;; + --cflags) + echo_cflags=yes + ;; + --libs) + echo_libs=yes + ;; + --libtool) + echo_libtool=yes + ;; + --static) + show_static=yes + ;; + --help) + usage 0 + ;; + *) + usage 1 1>&2 + ;; + esac + shift +done + + +if test "$local_prefix" = "yes" ; then + if test "$exec_prefix_set" != "yes" ; then + exec_prefix=$prefix + fi +fi + +if test "$local_prefix" = "yes" ; then + includedir=${prefix}${include_suffix} + if test "$exec_prefix_set" = "yes" ; then + libdir=${exec_prefix}${lib_suffix} + else + libdir=${prefix}${lib_suffix} + fi +fi + + +if test "$echo_version" = "yes" ; then + echo $version +fi + +if test "$echo_prefix" = "yes" ; then + echo ${SYSROOT}$prefix +fi + +if test "$echo_exec_prefix" = "yes" ; then + echo ${SYSROOT}$exec_prefix +fi + +if test "$echo_ft_version" = "yes" ; then + major=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \ + | grep FREETYPE_MAJOR \ + | sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'` + minor=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \ + | grep FREETYPE_MINOR \ + | sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'` + patch=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \ + | grep FREETYPE_PATCH \ + | sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'` + echo $major.$minor.$patch +fi + +if test "$echo_cflags" = "yes" ; then + echo $cflags | sed "s|$orig_includedir/freetype2|$includedir/freetype2|" +fi + +if test "$echo_libs" = "yes" ; then + if test "$show_static" = "yes" ; then + libs="$libs_L $static_libs" + else + libs="$libs_L $dynamic_libs" + fi + echo $libs | sed "s|$orig_libdir|$libdir|" +fi + +if test "$echo_libtool" = "yes" ; then + echo ${SYSROOT}$libdir/libfreetype.la +fi + +# EOF diff --git a/modules/freetype2/builds/unix/freetype2.in b/modules/freetype2/builds/unix/freetype2.in new file mode 100644 index 0000000000..fe389f4b6f --- /dev/null +++ b/modules/freetype2/builds/unix/freetype2.in @@ -0,0 +1,14 @@ +prefix=%prefix% +exec_prefix=%exec_prefix% +libdir=%libdir% +includedir=%includedir% + +Name: FreeType 2 +URL: https://freetype.org +Description: A free, high-quality, and portable font engine. +Version: %ft_version% +Requires: %PKGCONFIG_REQUIRES% +Requires.private: %PKGCONFIG_REQUIRES_PRIVATE% +Libs: %PKGCONFIG_LIBS% +Libs.private: %PKGCONFIG_LIBS_PRIVATE% +Cflags: -I${includedir}/freetype2 diff --git a/modules/freetype2/builds/unix/freetype2.m4 b/modules/freetype2/builds/unix/freetype2.m4 new file mode 100644 index 0000000000..09ead43040 --- /dev/null +++ b/modules/freetype2/builds/unix/freetype2.m4 @@ -0,0 +1,194 @@ +# Configure paths for FreeType2 +# Marcelo Magallon 2001-10-26, based on `gtk.m4` by Owen Taylor +# +# Copyright (C) 2001-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. +# +# As a special exception to the FreeType project license, this file may be +# distributed as part of a program that contains a configuration script +# generated by Autoconf, under the same distribution terms as the rest of +# that program. +# +# serial 7 + +# AC_CHECK_FT2([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]]) +# Test for FreeType 2, and define FT2_CFLAGS and FT2_LIBS. +# MINIMUM-VERSION is what libtool reports; the default is '7.0.1' (this is +# FreeType 2.0.4). +# +# To make this code work with older autoconf versions, `AS_HELP_STRING` is +# not quoted. +# +AC_DEFUN([AC_CHECK_FT2], + [# Get the cflags and libraries from the freetype-config script + # + AC_ARG_WITH([ft-prefix], + AS_HELP_STRING([--with-ft-prefix=PREFIX], + [Prefix where FreeType is installed (optional)]), + [ft_config_prefix="$withval"], + [ft_config_prefix=""]) + + AC_ARG_WITH([ft-exec-prefix], + AS_HELP_STRING([--with-ft-exec-prefix=PREFIX], + [Exec prefix where FreeType is installed (optional)]), + [ft_config_exec_prefix="$withval"], + [ft_config_exec_prefix=""]) + + AC_ARG_ENABLE([freetypetest], + AS_HELP_STRING([--disable-freetypetest], + [Do not try to compile and run a test FreeType program]), + [], + [enable_fttest=yes]) + + if test x$ft_config_exec_prefix != x ; then + ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix" + if test x${FT2_CONFIG+set} != xset ; then + FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config + fi + fi + + if test x$ft_config_prefix != x ; then + ft_config_args="$ft_config_args --prefix=$ft_config_prefix" + if test x${FT2_CONFIG+set} != xset ; then + FT2_CONFIG=$ft_config_prefix/bin/freetype-config + fi + fi + + if test "x$FT2_CONFIG" = x ; then + AC_PATH_TOOL([FT2_CONFIG], [freetype-config], [no]) + fi + + min_ft_version=m4_if([$1], [], [7.0.1], [$1]) + AC_MSG_CHECKING([for FreeType -- version >= $min_ft_version]) + no_ft="" + if test "$FT2_CONFIG" = "no" ; then + no_ft=yes + else + FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags` + FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs` + ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + ft_min_major_version=`echo $min_ft_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + ft_min_minor_version=`echo $min_ft_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + ft_min_micro_version=`echo $min_ft_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + if test x$enable_fttest = xyes ; then + ft_config_is_lt="" + if test $ft_config_major_version -lt $ft_min_major_version ; then + ft_config_is_lt=yes + else + if test $ft_config_major_version -eq $ft_min_major_version ; then + if test $ft_config_minor_version -lt $ft_min_minor_version ; then + ft_config_is_lt=yes + else + if test $ft_config_minor_version -eq $ft_min_minor_version ; then + if test $ft_config_micro_version -lt $ft_min_micro_version ; then + ft_config_is_lt=yes + fi + fi + fi + fi + fi + if test x$ft_config_is_lt = xyes ; then + no_ft=yes + else + ac_save_CFLAGS="$CFLAGS" + ac_save_LIBS="$LIBS" + CFLAGS="$CFLAGS $FT2_CFLAGS" + LIBS="$FT2_LIBS $LIBS" + + # + # Sanity checks for the results of freetype-config to some extent. + # + AC_RUN_IFELSE([ + AC_LANG_SOURCE([[ + +#include +#include +#include +#include + +int +main(void) +{ + FT_Library library; + FT_Error error; + + error = FT_Init_FreeType(&library); + + if (error) + return 1; + else + { + FT_Done_FreeType(library); + return 0; + } +} + + ]]) + ], + [], + [no_ft=yes], + [echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"]) + + CFLAGS="$ac_save_CFLAGS" + LIBS="$ac_save_LIBS" + fi # test $ft_config_version -lt $ft_min_version + fi # test x$enable_fttest = xyes + fi # test "$FT2_CONFIG" = "no" + + if test x$no_ft = x ; then + AC_MSG_RESULT([yes]) + m4_if([$2], [], [:], [$2]) + else + AC_MSG_RESULT([no]) + if test "$FT2_CONFIG" = "no" ; then + AC_MSG_WARN([ + + The freetype-config script installed by FreeType 2 could not be found. + If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in + your path, or set the FT2_CONFIG environment variable to the + full path to freetype-config. + ]) + else + if test x$ft_config_is_lt = xyes ; then + AC_MSG_WARN([ + + Your installed version of the FreeType 2 library is too old. + If you have different versions of FreeType 2, make sure that + correct values for --with-ft-prefix or --with-ft-exec-prefix + are used, or set the FT2_CONFIG environment variable to the + full path to freetype-config. + ]) + else + AC_MSG_WARN([ + + The FreeType test program failed to run. If your system uses + shared libraries and they are installed outside the normal + system library path, make sure the variable LD_LIBRARY_PATH + (or whatever is appropriate for your system) is correctly set. + ]) + fi + fi + + FT2_CFLAGS="" + FT2_LIBS="" + m4_if([$3], [], [:], [$3]) + fi + + AC_SUBST([FT2_CFLAGS]) + AC_SUBST([FT2_LIBS])]) + +# end of freetype2.m4 diff --git a/modules/freetype2/builds/unix/ft-munmap.m4 b/modules/freetype2/builds/unix/ft-munmap.m4 new file mode 100644 index 0000000000..a0fcf35801 --- /dev/null +++ b/modules/freetype2/builds/unix/ft-munmap.m4 @@ -0,0 +1,32 @@ +## FreeType specific autoconf tests +# +# Copyright (C) 2002-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# serial 2 + +AC_DEFUN([FT_MUNMAP_PARAM], + [AC_MSG_CHECKING([for munmap's first parameter type]) + AC_COMPILE_IFELSE([ + AC_LANG_SOURCE([[ + +#include +#include +int munmap(void *, size_t); + + ]]) + ], + [AC_MSG_RESULT([void *]) + AC_DEFINE([MUNMAP_USES_VOIDP], + [], + [Define to 1 if the first argument of munmap is of type void *])], + [AC_MSG_RESULT([char *])]) + ]) + +# end of ft-munmap.m4 diff --git a/modules/freetype2/builds/unix/ftconfig.h.in b/modules/freetype2/builds/unix/ftconfig.h.in new file mode 100644 index 0000000000..3dac56126f --- /dev/null +++ b/modules/freetype2/builds/unix/ftconfig.h.in @@ -0,0 +1,52 @@ +/**************************************************************************** + * + * ftconfig.h.in + * + * UNIX-specific configuration file (specification only). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This header file contains a number of macro definitions that are used by + * the rest of the engine. Most of the macros here are automatically + * determined at compile time, and you should not need to change it to port + * FreeType, except to compile the library with a non-ANSI compiler. + * + * Note however that if some specific modifications are needed, we advise + * you to place a modified copy in your build directory. + * + * The build directory is usually `builds/`, and contains + * system-specific files that are always included first when building the + * library. + * + */ + +#ifndef FTCONFIG_H_ +#define FTCONFIG_H_ + +#include +#include FT_CONFIG_OPTIONS_H +#include FT_CONFIG_STANDARD_LIBRARY_H + +#undef HAVE_UNISTD_H +#undef HAVE_FCNTL_H + +#include +#include +#include + +#endif /* FTCONFIG_H_ */ + + +/* END */ diff --git a/modules/freetype2/builds/unix/ftsystem.c b/modules/freetype2/builds/unix/ftsystem.c new file mode 100644 index 0000000000..5927215df9 --- /dev/null +++ b/modules/freetype2/builds/unix/ftsystem.c @@ -0,0 +1,436 @@ +/**************************************************************************** + * + * ftsystem.c + * + * Unix-specific FreeType low-level system interface (body). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + +#include + /* we use our special ftconfig.h file, not the standard one */ +#include FT_CONFIG_CONFIG_H +#include +#include +#include +#include +#include + + /* memory-mapping includes and definitions */ +#ifdef HAVE_UNISTD_H +#include +#endif + +#include +#ifndef MAP_FILE +#define MAP_FILE 0x00 +#endif + +#ifdef MUNMAP_USES_VOIDP +#define MUNMAP_ARG_CAST void * +#else +#define MUNMAP_ARG_CAST char * +#endif + +#ifdef NEED_MUNMAP_DECL + +#ifdef __cplusplus + extern "C" +#else + extern +#endif + int + munmap( char* addr, + int len ); + +#define MUNMAP_ARG_CAST char * + +#endif /* NEED_DECLARATION_MUNMAP */ + + +#include +#include + +#ifdef HAVE_FCNTL_H +#include +#endif + +#include +#include +#include +#include + + + /************************************************************************** + * + * MEMORY MANAGEMENT INTERFACE + * + */ + + + /************************************************************************** + * + * It is not necessary to do any error checking for the + * allocation-related functions. This will be done by the higher level + * routines like ft_mem_alloc() or ft_mem_realloc(). + * + */ + + + /************************************************************************** + * + * @Function: + * ft_alloc + * + * @Description: + * The memory allocation function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * size :: + * The requested size in bytes. + * + * @Return: + * The address of newly allocated block. + */ + FT_CALLBACK_DEF( void* ) + ft_alloc( FT_Memory memory, + long size ) + { + FT_UNUSED( memory ); + + return malloc( size ); + } + + + /************************************************************************** + * + * @Function: + * ft_realloc + * + * @Description: + * The memory reallocation function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * cur_size :: + * The current size of the allocated memory block. + * + * new_size :: + * The newly requested size in bytes. + * + * block :: + * The current address of the block in memory. + * + * @Return: + * The address of the reallocated memory block. + */ + FT_CALLBACK_DEF( void* ) + ft_realloc( FT_Memory memory, + long cur_size, + long new_size, + void* block ) + { + FT_UNUSED( memory ); + FT_UNUSED( cur_size ); + + return realloc( block, new_size ); + } + + + /************************************************************************** + * + * @Function: + * ft_free + * + * @Description: + * The memory release function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * block :: + * The address of block in memory to be freed. + */ + FT_CALLBACK_DEF( void ) + ft_free( FT_Memory memory, + void* block ) + { + FT_UNUSED( memory ); + + free( block ); + } + + + /************************************************************************** + * + * RESOURCE MANAGEMENT INTERFACE + * + */ + + + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ +#undef FT_COMPONENT +#define FT_COMPONENT io + + /* We use the macro STREAM_FILE for convenience to extract the */ + /* system-specific stream handle from a given FreeType stream object */ +#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer ) + + + /************************************************************************** + * + * @Function: + * ft_close_stream_by_munmap + * + * @Description: + * The function to close a stream which is opened by mmap. + * + * @Input: + * stream :: A pointer to the stream object. + */ + FT_CALLBACK_DEF( void ) + ft_close_stream_by_munmap( FT_Stream stream ) + { + munmap( (MUNMAP_ARG_CAST)stream->descriptor.pointer, stream->size ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /************************************************************************** + * + * @Function: + * ft_close_stream_by_free + * + * @Description: + * The function to close a stream which is created by ft_alloc. + * + * @Input: + * stream :: A pointer to the stream object. + */ + FT_CALLBACK_DEF( void ) + ft_close_stream_by_free( FT_Stream stream ) + { + ft_free( stream->memory, stream->descriptor.pointer ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Error ) + FT_Stream_Open( FT_Stream stream, + const char* filepathname ) + { + int file; + struct stat stat_buf; + + + if ( !stream ) + return FT_THROW( Invalid_Stream_Handle ); + + /* open the file */ + file = open( filepathname, O_RDONLY ); + if ( file < 0 ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + return FT_THROW( Cannot_Open_Resource ); + } + + /* Here we ensure that a "fork" will _not_ duplicate */ + /* our opened input streams on Unix. This is critical */ + /* since it avoids some (possible) access control */ + /* issues and cleans up the kernel file table a bit. */ + /* */ +#ifdef F_SETFD +#ifdef FD_CLOEXEC + (void)fcntl( file, F_SETFD, FD_CLOEXEC ); +#else + (void)fcntl( file, F_SETFD, 1 ); +#endif /* FD_CLOEXEC */ +#endif /* F_SETFD */ + + if ( fstat( file, &stat_buf ) < 0 ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `fstat' file `%s'\n", filepathname )); + goto Fail_Map; + } + + /* XXX: TODO -- real 64bit platform support */ + /* */ + /* `stream->size' is typedef'd to unsigned long (in `ftsystem.h'); */ + /* `stat_buf.st_size', however, is usually typedef'd to off_t */ + /* (in sys/stat.h). */ + /* On some platforms, the former is 32bit and the latter is 64bit. */ + /* To avoid overflow caused by fonts in huge files larger than */ + /* 2GB, do a test. Temporary fix proposed by Sean McBride. */ + /* */ + if ( stat_buf.st_size > LONG_MAX ) + { + FT_ERROR(( "FT_Stream_Open: file is too big\n" )); + goto Fail_Map; + } + else if ( stat_buf.st_size == 0 ) + { + FT_ERROR(( "FT_Stream_Open: zero-length file\n" )); + goto Fail_Map; + } + + /* This cast potentially truncates a 64bit to 32bit! */ + stream->size = (unsigned long)stat_buf.st_size; + stream->pos = 0; + stream->base = (unsigned char *)mmap( NULL, + stream->size, + PROT_READ, + MAP_FILE | MAP_PRIVATE, + file, + 0 ); + + if ( stream->base != MAP_FAILED ) + stream->close = ft_close_stream_by_munmap; + else + { + ssize_t total_read_count; + + + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `mmap' file `%s'\n", filepathname )); + + stream->base = (unsigned char*)ft_alloc( stream->memory, stream->size ); + + if ( !stream->base ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `alloc' memory\n" )); + goto Fail_Map; + } + + total_read_count = 0; + do + { + ssize_t read_count; + + + read_count = read( file, + stream->base + total_read_count, + stream->size - total_read_count ); + + if ( read_count <= 0 ) + { + if ( read_count == -1 && errno == EINTR ) + continue; + + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " error while `read'ing file `%s'\n", filepathname )); + goto Fail_Read; + } + + total_read_count += read_count; + + } while ( (unsigned long)total_read_count != stream->size ); + + stream->close = ft_close_stream_by_free; + } + + close( file ); + + stream->descriptor.pointer = stream->base; + stream->pathname.pointer = (char*)filepathname; + + stream->read = NULL; + + FT_TRACE1(( "FT_Stream_Open:" )); + FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n", + filepathname, stream->size )); + + return FT_Err_Ok; + + Fail_Read: + ft_free( stream->memory, stream->base ); + + Fail_Map: + close( file ); + + stream->base = NULL; + stream->size = 0; + stream->pos = 0; + + return FT_THROW( Cannot_Open_Stream ); + } + + +#ifdef FT_DEBUG_MEMORY + + extern FT_Int + ft_mem_debug_init( FT_Memory memory ); + + extern void + ft_mem_debug_done( FT_Memory memory ); + +#endif + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Memory ) + FT_New_Memory( void ) + { + FT_Memory memory; + + + memory = (FT_Memory)malloc( sizeof ( *memory ) ); + if ( memory ) + { + memory->user = NULL; + memory->alloc = ft_alloc; + memory->realloc = ft_realloc; + memory->free = ft_free; +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_init( memory ); +#endif + } + + return memory; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( void ) + FT_Done_Memory( FT_Memory memory ) + { +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_done( memory ); +#endif + memory->free( memory, memory ); + } + + +/* END */ diff --git a/modules/freetype2/builds/unix/install-sh b/modules/freetype2/builds/unix/install-sh new file mode 100755 index 0000000000..ec298b5374 --- /dev/null +++ b/modules/freetype2/builds/unix/install-sh @@ -0,0 +1,541 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2020-11-14.01; # UTC + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# 'make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. + +tab=' ' +nl=' +' +IFS=" $tab$nl" + +# Set DOITPROG to "echo" to test this script. + +doit=${DOITPROG-} +doit_exec=${doit:-exec} + +# Put in absolute file names if you don't have them in your path; +# or use environment vars. + +chgrpprog=${CHGRPPROG-chgrp} +chmodprog=${CHMODPROG-chmod} +chownprog=${CHOWNPROG-chown} +cmpprog=${CMPPROG-cmp} +cpprog=${CPPROG-cp} +mkdirprog=${MKDIRPROG-mkdir} +mvprog=${MVPROG-mv} +rmprog=${RMPROG-rm} +stripprog=${STRIPPROG-strip} + +posix_mkdir= + +# Desired mode of installed file. +mode=0755 + +# Create dirs (including intermediate dirs) using mode 755. +# This is like GNU 'install' as of coreutils 8.32 (2020). +mkdir_umask=22 + +backupsuffix= +chgrpcmd= +chmodcmd=$chmodprog +chowncmd= +mvcmd=$mvprog +rmcmd="$rmprog -f" +stripcmd= + +src= +dst= +dir_arg= +dst_arg= + +copy_on_change=false +is_target_a_directory=possibly + +usage="\ +Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: + --help display this help and exit. + --version display version info and exit. + + -c (ignored) + -C install only if different (preserve data modification time) + -d create directories instead of installing files. + -g GROUP $chgrpprog installed files to GROUP. + -m MODE $chmodprog installed files to MODE. + -o USER $chownprog installed files to USER. + -p pass -p to $cpprog. + -s $stripprog installed files. + -S SUFFIX attempt to back up existing files, with suffix SUFFIX. + -t DIRECTORY install into DIRECTORY. + -T report an error if DSTFILE is a directory. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG + RMPROG STRIPPROG + +By default, rm is invoked with -f; when overridden with RMPROG, +it's up to you to specify -f if you want it. + +If -S is not specified, no backups are attempted. + +Email bug reports to bug-automake@gnu.org. +Automake home page: https://www.gnu.org/software/automake/ +" + +while test $# -ne 0; do + case $1 in + -c) ;; + + -C) copy_on_change=true;; + + -d) dir_arg=true;; + + -g) chgrpcmd="$chgrpprog $2" + shift;; + + --help) echo "$usage"; exit $?;; + + -m) mode=$2 + case $mode in + *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) + echo "$0: invalid mode: $mode" >&2 + exit 1;; + esac + shift;; + + -o) chowncmd="$chownprog $2" + shift;; + + -p) cpprog="$cpprog -p";; + + -s) stripcmd=$stripprog;; + + -S) backupsuffix="$2" + shift;; + + -t) + is_target_a_directory=always + dst_arg=$2 + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + shift;; + + -T) is_target_a_directory=never;; + + --version) echo "$0 $scriptversion"; exit $?;; + + --) shift + break;; + + -*) echo "$0: invalid option: $1" >&2 + exit 1;; + + *) break;; + esac + shift +done + +# We allow the use of options -d and -T together, by making -d +# take the precedence; this is for compatibility with GNU install. + +if test -n "$dir_arg"; then + if test -n "$dst_arg"; then + echo "$0: target directory not allowed when installing a directory." >&2 + exit 1 + fi +fi + +if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then + # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dst_arg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dst_arg" + shift # fnord + fi + shift # arg + dst_arg=$arg + # Protect names problematic for 'test' and other utilities. + case $dst_arg in + -* | [=\(\)!]) dst_arg=./$dst_arg;; + esac + done +fi + +if test $# -eq 0; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call 'install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +if test -z "$dir_arg"; then + if test $# -gt 1 || test "$is_target_a_directory" = always; then + if test ! -d "$dst_arg"; then + echo "$0: $dst_arg: Is not a directory." >&2 + exit 1 + fi + fi +fi + +if test -z "$dir_arg"; then + do_exit='(exit $ret); exit $ret' + trap "ret=129; $do_exit" 1 + trap "ret=130; $do_exit" 2 + trap "ret=141; $do_exit" 13 + trap "ret=143; $do_exit" 15 + + # Set umask so as not to create temps with too-generous modes. + # However, 'strip' requires both read and write access to temps. + case $mode in + # Optimize common cases. + *644) cp_umask=133;; + *755) cp_umask=22;; + + *[0-7]) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw='% 200' + fi + cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; + *) + if test -z "$stripcmd"; then + u_plus_rw= + else + u_plus_rw=,u+rw + fi + cp_umask=$mode$u_plus_rw;; + esac +fi + +for src +do + # Protect names problematic for 'test' and other utilities. + case $src in + -* | [=\(\)!]) src=./$src;; + esac + + if test -n "$dir_arg"; then + dst=$src + dstdir=$dst + test -d "$dstdir" + dstdir_status=$? + # Don't chown directories that already exist. + if test $dstdir_status = 0; then + chowncmd="" + fi + else + + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dst_arg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + dst=$dst_arg + + # If destination is a directory, append the input filename. + if test -d "$dst"; then + if test "$is_target_a_directory" = never; then + echo "$0: $dst_arg: Is a directory" >&2 + exit 1 + fi + dstdir=$dst + dstbase=`basename "$src"` + case $dst in + */) dst=$dst$dstbase;; + *) dst=$dst/$dstbase;; + esac + dstdir_status=0 + else + dstdir=`dirname "$dst"` + test -d "$dstdir" + dstdir_status=$? + fi + fi + + case $dstdir in + */) dstdirslash=$dstdir;; + *) dstdirslash=$dstdir/;; + esac + + obsolete_mkdir_used=false + + if test $dstdir_status != 0; then + case $posix_mkdir in + '') + # With -d, create the new directory with the user-specified mode. + # Otherwise, rely on $mkdir_umask. + if test -n "$dir_arg"; then + mkdir_mode=-m$mode + else + mkdir_mode= + fi + + posix_mkdir=false + # The $RANDOM variable is not portable (e.g., dash). Use it + # here however when possible just to lower collision chance. + tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ + + trap ' + ret=$? + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null + exit $ret + ' 0 + + # Because "mkdir -p" follows existing symlinks and we likely work + # directly in world-writeable /tmp, make sure that the '$tmpdir' + # directory is successfully created first before we actually test + # 'mkdir -p'. + if (umask $mkdir_umask && + $mkdirprog $mkdir_mode "$tmpdir" && + exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1 + then + if test -z "$dir_arg" || { + # Check for POSIX incompatibilities with -m. + # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or + # other-writable bit of parent directory when it shouldn't. + # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. + test_tmpdir="$tmpdir/a" + ls_ld_tmpdir=`ls -ld "$test_tmpdir"` + case $ls_ld_tmpdir in + d????-?r-*) different_mode=700;; + d????-?--*) different_mode=755;; + *) false;; + esac && + $mkdirprog -m$different_mode -p -- "$test_tmpdir" && { + ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"` + test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" + } + } + then posix_mkdir=: + fi + rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" + else + # Remove any dirs left behind by ancient mkdir implementations. + rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null + fi + trap '' 0;; + esac + + if + $posix_mkdir && ( + umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" + ) + then : + else + + # mkdir does not conform to POSIX, + # or it failed possibly due to a race condition. Create the + # directory the slow way, step by step, checking for races as we go. + + case $dstdir in + /*) prefix='/';; + [-=\(\)!]*) prefix='./';; + *) prefix='';; + esac + + oIFS=$IFS + IFS=/ + set -f + set fnord $dstdir + shift + set +f + IFS=$oIFS + + prefixes= + + for d + do + test X"$d" = X && continue + + prefix=$prefix$d + if test -d "$prefix"; then + prefixes= + else + if $posix_mkdir; then + (umask $mkdir_umask && + $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break + # Don't fail if two instances are running concurrently. + test -d "$prefix" || exit 1 + else + case $prefix in + *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; + *) qprefix=$prefix;; + esac + prefixes="$prefixes '$qprefix'" + fi + fi + prefix=$prefix/ + done + + if test -n "$prefixes"; then + # Don't fail if two instances are running concurrently. + (umask $mkdir_umask && + eval "\$doit_exec \$mkdirprog $prefixes") || + test -d "$dstdir" || exit 1 + obsolete_mkdir_used=true + fi + fi + fi + + if test -n "$dir_arg"; then + { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && + { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || + test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 + else + + # Make a couple of temp file names in the proper directory. + dsttmp=${dstdirslash}_inst.$$_ + rmtmp=${dstdirslash}_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + + # Copy the file name to the temp name. + (umask $cp_umask && + { test -z "$stripcmd" || { + # Create $dsttmp read-write so that cp doesn't create it read-only, + # which would cause strip to fail. + if test -z "$doit"; then + : >"$dsttmp" # No need to fork-exec 'touch'. + else + $doit touch "$dsttmp" + fi + } + } && + $doit_exec $cpprog "$src" "$dsttmp") && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && + { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && + { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && + { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && + + # If -C, don't bother to copy if it wouldn't change the file. + if $copy_on_change && + old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && + new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && + set -f && + set X $old && old=:$2:$4:$5:$6 && + set X $new && new=:$2:$4:$5:$6 && + set +f && + test "$old" = "$new" && + $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 + then + rm -f "$dsttmp" + else + # If $backupsuffix is set, and the file being installed + # already exists, attempt a backup. Don't worry if it fails, + # e.g., if mv doesn't support -f. + if test -n "$backupsuffix" && test -f "$dst"; then + $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null + fi + + # Rename the file to the real destination. + $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || + + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + { + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + test ! -f "$dst" || + $doit $rmcmd "$dst" 2>/dev/null || + { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && + { $doit $rmcmd "$rmtmp" 2>/dev/null; :; } + } || + { echo "$0: cannot unlink or rename $dst" >&2 + (exit 1); exit 1 + } + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dst" + } + fi || exit 1 + + trap '' 0 + fi +done + +# Local variables: +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: diff --git a/modules/freetype2/builds/unix/install.mk b/modules/freetype2/builds/unix/install.mk new file mode 100644 index 0000000000..2f1729b713 --- /dev/null +++ b/modules/freetype2/builds/unix/install.mk @@ -0,0 +1,102 @@ +# +# FreeType 2 installation instructions for Unix systems +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# If you say +# +# make install DESTDIR=/tmp/somewhere/ +# +# don't forget the final backslash (this command is mainly for package +# maintainers). + + +.PHONY: install uninstall check + +# Unix installation and deinstallation targets. +# +# Note that we remove any data found in `$(includedir)/freetype2' before +# installing new files to avoid interferences with files installed by +# previous FreeType versions (which use slightly different locations). +# +# We also remove `$(includedir)/ft2build.h' for the same reason. +# +# Note that some header files get handled twice for simplicity; a special, +# configured version overwrites the generic one. +# +install: $(PROJECT_LIBRARY) + -$(DELDIR) $(DESTDIR)$(includedir)/freetype2 + -$(DELETE) $(DESTDIR)$(includedir)/ft2build.h + $(MKINSTALLDIRS) $(DESTDIR)$(libdir) \ + $(DESTDIR)$(libdir)/pkgconfig \ + $(DESTDIR)$(includedir)/freetype2/freetype/config \ + $(DESTDIR)$(datadir)/aclocal +ifeq ($(INSTALL_FT2_CONFIG),TRUE) + $(MKINSTALLDIRS) $(DESTDIR)$(bindir) \ + $(DESTDIR)$(mandir)/man1 +endif + $(LIBTOOL) --mode=install $(INSTALL) \ + $(PROJECT_LIBRARY) $(DESTDIR)$(libdir) + -for P in $(PUBLIC_H) ; do \ + $(INSTALL_DATA) \ + $$P $(DESTDIR)$(includedir)/freetype2/freetype ; \ + done + -for P in $(CONFIG_H) ; do \ + $(INSTALL_DATA) \ + $$P $(DESTDIR)$(includedir)/freetype2/freetype/config ; \ + done + $(INSTALL_DATA) $(TOP_DIR)/include/ft2build.h \ + $(DESTDIR)$(includedir)/freetype2/ft2build.h + $(INSTALL_DATA) $(OBJ_BUILD)/ftconfig.h \ + $(DESTDIR)$(includedir)/freetype2/freetype/config/ftconfig.h + $(INSTALL_DATA) $(OBJ_DIR)/ftmodule.h \ + $(DESTDIR)$(includedir)/freetype2/freetype/config/ftmodule.h + $(INSTALL_DATA) $(OBJ_BUILD)/ftoption.h \ + $(DESTDIR)$(includedir)/freetype2/freetype/config/ftoption.h + $(INSTALL_SCRIPT) -m 644 $(PLATFORM_DIR)/freetype2.m4 \ + $(DESTDIR)$(datadir)/aclocal/freetype2.m4 + $(INSTALL_SCRIPT) -m 644 $(OBJ_BUILD)/freetype2.pc \ + $(DESTDIR)$(libdir)/pkgconfig/freetype2.pc +ifeq ($(INSTALL_FT2_CONFIG),TRUE) + $(INSTALL_SCRIPT) -m 755 $(OBJ_BUILD)/freetype-config \ + $(DESTDIR)$(bindir)/freetype-config + $(INSTALL_DATA) $(TOP_DIR)/docs/freetype-config.1 \ + $(DESTDIR)$(mandir)/man1/freetype-config.1 +endif + + +uninstall: + -$(LIBTOOL) --mode=uninstall $(RM) $(DESTDIR)$(libdir)/$(LIBRARY).$A + -$(DELDIR) $(DESTDIR)$(includedir)/freetype2 + -$(DELETE) $(DESTDIR)$(bindir)/freetype-config + -$(DELETE) $(DESTDIR)$(datadir)/aclocal/freetype2.m4 + -$(DELETE) $(DESTDIR)$(libdir)/pkgconfig/freetype2.pc + -$(DELETE) $(DESTDIR)$(mandir)/man1/freetype-config.1 + + +check: + $(info There is no validation suite for this package.) + + +.PHONY: clean_project_unix distclean_project_unix + +# Unix cleaning and distclean rules. +# +clean_project_unix: + -$(LIBTOOL) --mode=clean $(RM) $(OBJECTS_LIST) + -$(DELETE) $(CLEAN) + +distclean_project_unix: clean_project_unix + -$(LIBTOOL) --mode=clean $(RM) $(PROJECT_LIBRARY) + -$(DELETE) *.orig *~ core *.core $(DISTCLEAN) + +# EOF diff --git a/modules/freetype2/builds/unix/ltmain.sh b/modules/freetype2/builds/unix/ltmain.sh new file mode 100755 index 0000000000..2a50d7f6f7 --- /dev/null +++ b/modules/freetype2/builds/unix/ltmain.sh @@ -0,0 +1,11436 @@ +#! /usr/bin/env sh +## DO NOT EDIT - This file generated from ./build-aux/ltmain.in +## by inline-source v2019-02-19.15 + +# libtool (GNU libtool) 2.4.7 +# Provide generalized library-building support services. +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4.7 +package_revision=2.4.7 + + +## ------ ## +## Usage. ## +## ------ ## + +# Run './libtool --help' for help with using this script from the +# command line. + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# After configure completes, it has a better idea of some of the +# shell tools we need than the defaults used by the functions shared +# with bootstrap, so set those here where they can still be over- +# ridden by the user, but otherwise take precedence. + +: ${AUTOCONF="autoconf"} +: ${AUTOMAKE="automake"} + + +## -------------------------- ## +## Source external libraries. ## +## -------------------------- ## + +# Much of our low-level functionality needs to be sourced from external +# libraries, which are installed to $pkgauxdir. + +# Set a version string for this script. +scriptversion=2019-02-19.15; # UTC + +# General shell script boiler plate, and helper functions. +# Written by Gary V. Vaughan, 2004 + +# This is free software. There is NO warranty; not even for +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# +# Copyright (C) 2004-2019, 2021 Bootstrap Authors +# +# This file is dual licensed under the terms of the MIT license +# , and GPL version 2 or later +# . You must apply one of +# these licenses when using or redistributing this software or any of +# the files within it. See the URLs above, or the file `LICENSE` +# included in the Bootstrap distribution for the full license texts. + +# Please report bugs or propose patches to: +# + + +## ------ ## +## Usage. ## +## ------ ## + +# Evaluate this file near the top of your script to gain access to +# the functions and variables defined here: +# +# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh +# +# If you need to override any of the default environment variable +# settings, do that before evaluating this file. + + +## -------------------- ## +## Shell normalisation. ## +## -------------------- ## + +# Some shells need a little help to be as Bourne compatible as possible. +# Before doing anything else, make sure all that help has been provided! + +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac +fi + +# NLS nuisances: We save the old values in case they are required later. +_G_user_locale= +_G_safe_locale= +for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test set = \"\${$_G_var+set}\"; then + save_$_G_var=\$$_G_var + $_G_var=C + export $_G_var + _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" + _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" + fi" +done +# These NLS vars are set unconditionally (bootstrap issue #24). Unset those +# in case the environment reset is needed later and the $save_* variant is not +# defined (see the code above). +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +# Make sure IFS has a sensible default +sp=' ' +nl=' +' +IFS="$sp $nl" + +# There are apparently some retarded systems that use ';' as a PATH separator! +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# func_unset VAR +# -------------- +# Portably unset VAR. +# In some shells, an 'unset VAR' statement leaves a non-zero return +# status if VAR is already unset, which might be problematic if the +# statement is used at the end of a function (thus poisoning its return +# value) or when 'set -e' is active (causing even a spurious abort of +# the script in this case). +func_unset () +{ + { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; } +} + + +# Make sure CDPATH doesn't cause `cd` commands to output the target dir. +func_unset CDPATH + +# Make sure ${,E,F}GREP behave sanely. +func_unset GREP_OPTIONS + + +## ------------------------- ## +## Locate command utilities. ## +## ------------------------- ## + + +# func_executable_p FILE +# ---------------------- +# Check that FILE is an executable regular file. +func_executable_p () +{ + test -f "$1" && test -x "$1" +} + + +# func_path_progs PROGS_LIST CHECK_FUNC [PATH] +# -------------------------------------------- +# Search for either a program that responds to --version with output +# containing "GNU", or else returned by CHECK_FUNC otherwise, by +# trying all the directories in PATH with each of the elements of +# PROGS_LIST. +# +# CHECK_FUNC should accept the path to a candidate program, and +# set $func_check_prog_result if it truncates its output less than +# $_G_path_prog_max characters. +func_path_progs () +{ + _G_progs_list=$1 + _G_check_func=$2 + _G_PATH=${3-"$PATH"} + + _G_path_prog_max=0 + _G_path_prog_found=false + _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} + for _G_dir in $_G_PATH; do + IFS=$_G_save_IFS + test -z "$_G_dir" && _G_dir=. + for _G_prog_name in $_G_progs_list; do + for _exeext in '' .EXE; do + _G_path_prog=$_G_dir/$_G_prog_name$_exeext + func_executable_p "$_G_path_prog" || continue + case `"$_G_path_prog" --version 2>&1` in + *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; + *) $_G_check_func $_G_path_prog + func_path_progs_result=$func_check_prog_result + ;; + esac + $_G_path_prog_found && break 3 + done + done + done + IFS=$_G_save_IFS + test -z "$func_path_progs_result" && { + echo "no acceptable sed could be found in \$PATH" >&2 + exit 1 + } +} + + +# We want to be able to use the functions in this file before configure +# has figured out where the best binaries are kept, which means we have +# to search for them ourselves - except when the results are already set +# where we skip the searches. + +# Unless the user overrides by setting SED, search the path for either GNU +# sed, or the sed that truncates its output the least. +test -z "$SED" && { + _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for _G_i in 1 2 3 4 5 6 7; do + _G_sed_script=$_G_sed_script$nl$_G_sed_script + done + echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed + _G_sed_script= + + func_check_prog_sed () + { + _G_path_prog=$1 + + _G_count=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo '' >> conftest.nl + "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin" + rm -f conftest.sed + SED=$func_path_progs_result +} + + +# Unless the user overrides by setting GREP, search the path for either GNU +# grep, or the grep that truncates its output the least. +test -z "$GREP" && { + func_check_prog_grep () + { + _G_path_prog=$1 + + _G_count=0 + _G_path_prog_max=0 + printf 0123456789 >conftest.in + while : + do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo 'GREP' >> conftest.nl + "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break + diff conftest.out conftest.nl >/dev/null 2>&1 || break + _G_count=`expr $_G_count + 1` + if test "$_G_count" -gt "$_G_path_prog_max"; then + # Best one so far, save it but keep looking for a better one + func_check_prog_result=$_G_path_prog + _G_path_prog_max=$_G_count + fi + # 10*(2^10) chars as input seems more than enough + test 10 -lt "$_G_count" && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out + } + + func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin" + GREP=$func_path_progs_result +} + + +## ------------------------------- ## +## User overridable command paths. ## +## ------------------------------- ## + +# All uppercase variable names are used for environment variables. These +# variables can be overridden by the user before calling a script that +# uses them if a suitable command of that name is not already available +# in the command search PATH. + +: ${CP="cp -f"} +: ${ECHO="printf %s\n"} +: ${EGREP="$GREP -E"} +: ${FGREP="$GREP -F"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} + + +## -------------------- ## +## Useful sed snippets. ## +## -------------------- ## + +sed_dirname='s|/[^/]*$||' +sed_basename='s|^.*/||' + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='s|\([`"$\\]\)|\\\1|g' + +# Same as above, but do not quote variable references. +sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' + +# Sed substitution that converts a w32 file name or path +# that contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-'\' parameter expansions in output of sed_double_quote_subst that +# were '\'-ed in input to the same. If an odd number of '\' preceded a +# '$' in input to sed_double_quote_subst, that '$' was protected from +# expansion. Since each input '\' is now two '\'s, look for any number +# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. +_G_bs='\\' +_G_bs2='\\\\' +_G_bs4='\\\\\\\\' +_G_dollar='\$' +sed_double_backslash="\ + s/$_G_bs4/&\\ +/g + s/^$_G_bs2$_G_dollar/$_G_bs&/ + s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g + s/\n//g" + +# require_check_ifs_backslash +# --------------------------- +# Check if we can use backslash as IFS='\' separator, and set +# $check_ifs_backshlash_broken to ':' or 'false'. +require_check_ifs_backslash=func_require_check_ifs_backslash +func_require_check_ifs_backslash () +{ + _G_save_IFS=$IFS + IFS='\' + _G_check_ifs_backshlash='a\\b' + for _G_i in $_G_check_ifs_backshlash + do + case $_G_i in + a) + check_ifs_backshlash_broken=false + ;; + '') + break + ;; + *) + check_ifs_backshlash_broken=: + break + ;; + esac + done + IFS=$_G_save_IFS + require_check_ifs_backslash=: +} + + +## ----------------- ## +## Global variables. ## +## ----------------- ## + +# Except for the global variables explicitly listed below, the following +# functions in the '^func_' namespace, and the '^require_' namespace +# variables initialised in the 'Resource management' section, sourcing +# this file will not pollute your global namespace with anything +# else. There's no portable way to scope variables in Bourne shell +# though, so actually running these functions will sometimes place +# results into a variable named after the function, and often use +# temporary variables in the '^_G_' namespace. If you are careful to +# avoid using those namespaces casually in your sourcing script, things +# should continue to work as you expect. And, of course, you can freely +# overwrite any of the functions or variables defined here before +# calling anything to customize them. + +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +# Allow overriding, eg assuming that you follow the convention of +# putting '$debug_cmd' at the start of all your functions, you can get +# bash to show function call trace with: +# +# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name +debug_cmd=${debug_cmd-":"} +exit_cmd=: + +# By convention, finish your script with: +# +# exit $exit_status +# +# so that you can set exit_status to non-zero if you want to indicate +# something went wrong during execution without actually bailing out at +# the point of failure. +exit_status=$EXIT_SUCCESS + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath=$0 + +# The name of this program. +progname=`$ECHO "$progpath" |$SED "$sed_basename"` + +# Make sure we have an absolute progpath for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` + progdir=`cd "$progdir" && pwd` + progpath=$progdir/$progname + ;; + *) + _G_IFS=$IFS + IFS=${PATH_SEPARATOR-:} + for progdir in $PATH; do + IFS=$_G_IFS + test -x "$progdir/$progname" && break + done + IFS=$_G_IFS + test -n "$progdir" || progdir=`pwd` + progpath=$progdir/$progname + ;; +esac + + +## ----------------- ## +## Standard options. ## +## ----------------- ## + +# The following options affect the operation of the functions defined +# below, and should be set appropriately depending on run-time para- +# meters passed on the command line. + +opt_dry_run=false +opt_quiet=false +opt_verbose=false + +# Categories 'all' and 'none' are always available. Append any others +# you will pass as the first argument to func_warning from your own +# code. +warning_categories= + +# By default, display warnings according to 'opt_warning_types'. Set +# 'warning_func' to ':' to elide all warnings, or func_fatal_error to +# treat the next displayed warning as a fatal error. +warning_func=func_warn_and_continue + +# Set to 'all' to display all warnings, 'none' to suppress all +# warnings, or a space delimited list of some subset of +# 'warning_categories' to display only the listed warnings. +opt_warning_types=all + + +## -------------------- ## +## Resource management. ## +## -------------------- ## + +# This section contains definitions for functions that each ensure a +# particular resource (a file, or a non-empty configuration variable for +# example) is available, and if appropriate to extract default values +# from pertinent package files. Call them using their associated +# 'require_*' variable to ensure that they are executed, at most, once. +# +# It's entirely deliberate that calling these functions can set +# variables that don't obey the namespace limitations obeyed by the rest +# of this file, in order that that they be as useful as possible to +# callers. + + +# require_term_colors +# ------------------- +# Allow display of bold text on terminals that support it. +require_term_colors=func_require_term_colors +func_require_term_colors () +{ + $debug_cmd + + test -t 1 && { + # COLORTERM and USE_ANSI_COLORS environment variables take + # precedence, because most terminfo databases neglect to describe + # whether color sequences are supported. + test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} + + if test 1 = "$USE_ANSI_COLORS"; then + # Standard ANSI escape sequences + tc_reset='' + tc_bold=''; tc_standout='' + tc_red=''; tc_green='' + tc_blue=''; tc_cyan='' + else + # Otherwise trust the terminfo database after all. + test -n "`tput sgr0 2>/dev/null`" && { + tc_reset=`tput sgr0` + test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` + tc_standout=$tc_bold + test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` + test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` + test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` + test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` + test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` + } + fi + } + + require_term_colors=: +} + + +## ----------------- ## +## Function library. ## +## ----------------- ## + +# This section contains a variety of useful functions to call in your +# scripts. Take note of the portable wrappers for features provided by +# some modern shells, which will fall back to slower equivalents on +# less featureful shells. + + +# func_append VAR VALUE +# --------------------- +# Append VALUE onto the existing contents of VAR. + + # We should try to minimise forks, especially on Windows where they are + # unreasonably slow, so skip the feature probes when bash or zsh are + # being used: + if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then + : ${_G_HAVE_ARITH_OP="yes"} + : ${_G_HAVE_XSI_OPS="yes"} + # The += operator was introduced in bash 3.1 + case $BASH_VERSION in + [12].* | 3.0 | 3.0*) ;; + *) + : ${_G_HAVE_PLUSEQ_OP="yes"} + ;; + esac + fi + + # _G_HAVE_PLUSEQ_OP + # Can be empty, in which case the shell is probed, "yes" if += is + # useable or anything else if it does not work. + test -z "$_G_HAVE_PLUSEQ_OP" \ + && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ + && _G_HAVE_PLUSEQ_OP=yes + +if test yes = "$_G_HAVE_PLUSEQ_OP" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_append () + { + $debug_cmd + + eval "$1+=\$2" + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_append () + { + $debug_cmd + + eval "$1=\$$1\$2" + } +fi + + +# func_append_quoted VAR VALUE +# ---------------------------- +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +if test yes = "$_G_HAVE_PLUSEQ_OP"; then + eval 'func_append_quoted () + { + $debug_cmd + + func_quote_arg pretty "$2" + eval "$1+=\\ \$func_quote_arg_result" + }' +else + func_append_quoted () + { + $debug_cmd + + func_quote_arg pretty "$2" + eval "$1=\$$1\\ \$func_quote_arg_result" + } +fi + + +# func_append_uniq VAR VALUE +# -------------------------- +# Append unique VALUE onto the existing contents of VAR, assuming +# entries are delimited by the first character of VALUE. For example: +# +# func_append_uniq options " --another-option option-argument" +# +# will only append to $options if " --another-option option-argument " +# is not already present somewhere in $options already (note spaces at +# each end implied by leading space in second argument). +func_append_uniq () +{ + $debug_cmd + + eval _G_current_value='`$ECHO $'$1'`' + _G_delim=`expr "$2" : '\(.\)'` + + case $_G_delim$_G_current_value$_G_delim in + *"$2$_G_delim"*) ;; + *) func_append "$@" ;; + esac +} + + +# func_arith TERM... +# ------------------ +# Set func_arith_result to the result of evaluating TERMs. + test -z "$_G_HAVE_ARITH_OP" \ + && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ + && _G_HAVE_ARITH_OP=yes + +if test yes = "$_G_HAVE_ARITH_OP"; then + eval 'func_arith () + { + $debug_cmd + + func_arith_result=$(( $* )) + }' +else + func_arith () + { + $debug_cmd + + func_arith_result=`expr "$@"` + } +fi + + +# func_basename FILE +# ------------------ +# Set func_basename_result to FILE with everything up to and including +# the last / stripped. +if test yes = "$_G_HAVE_XSI_OPS"; then + # If this shell supports suffix pattern removal, then use it to avoid + # forking. Hide the definitions single quotes in case the shell chokes + # on unsupported syntax... + _b='func_basename_result=${1##*/}' + _d='case $1 in + */*) func_dirname_result=${1%/*}$2 ;; + * ) func_dirname_result=$3 ;; + esac' + +else + # ...otherwise fall back to using sed. + _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' + _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` + if test "X$func_dirname_result" = "X$1"; then + func_dirname_result=$3 + else + func_append func_dirname_result "$2" + fi' +fi + +eval 'func_basename () +{ + $debug_cmd + + '"$_b"' +}' + + +# func_dirname FILE APPEND NONDIR_REPLACEMENT +# ------------------------------------------- +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +eval 'func_dirname () +{ + $debug_cmd + + '"$_d"' +}' + + +# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT +# -------------------------------------------------------- +# Perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# For efficiency, we do not delegate to the functions above but instead +# duplicate the functionality here. +eval 'func_dirname_and_basename () +{ + $debug_cmd + + '"$_b"' + '"$_d"' +}' + + +# func_echo ARG... +# ---------------- +# Echo program name prefixed message. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_echo_all ARG... +# -------------------- +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + + +# func_echo_infix_1 INFIX ARG... +# ------------------------------ +# Echo program name, followed by INFIX on the first line, with any +# additional lines not showing INFIX. +func_echo_infix_1 () +{ + $debug_cmd + + $require_term_colors + + _G_infix=$1; shift + _G_indent=$_G_infix + _G_prefix="$progname: $_G_infix: " + _G_message=$* + + # Strip color escape sequences before counting printable length + for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" + do + test -n "$_G_tc" && { + _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` + _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` + } + done + _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes + + func_echo_infix_1_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_infix_1_IFS + $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 + _G_prefix=$_G_indent + done + IFS=$func_echo_infix_1_IFS +} + + +# func_error ARG... +# ----------------- +# Echo program name prefixed message to standard error. +func_error () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 +} + + +# func_fatal_error ARG... +# ----------------------- +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + $debug_cmd + + func_error "$*" + exit $EXIT_FAILURE +} + + +# func_grep EXPRESSION FILENAME +# ----------------------------- +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $debug_cmd + + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_len STRING +# --------------- +# Set func_len_result to the length of STRING. STRING may not +# start with a hyphen. + test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_len () + { + $debug_cmd + + func_len_result=${#1} + }' +else + func_len () + { + $debug_cmd + + func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` + } +fi + + +# func_mkdir_p DIRECTORY-PATH +# --------------------------- +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + $debug_cmd + + _G_directory_path=$1 + _G_dir_list= + + if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then + + # Protect directory names starting with '-' + case $_G_directory_path in + -*) _G_directory_path=./$_G_directory_path ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$_G_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + _G_dir_list=$_G_directory_path:$_G_dir_list + + # If the last portion added has no slash in it, the list is done + case $_G_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` + done + _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` + + func_mkdir_p_IFS=$IFS; IFS=: + for _G_dir in $_G_dir_list; do + IFS=$func_mkdir_p_IFS + # mkdir can fail with a 'File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$_G_dir" 2>/dev/null || : + done + IFS=$func_mkdir_p_IFS + + # Bail out if we (or some other process) failed to create a directory. + test -d "$_G_directory_path" || \ + func_fatal_error "Failed to create '$1'" + fi +} + + +# func_mktempdir [BASENAME] +# ------------------------- +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, BASENAME is the basename for that directory. +func_mktempdir () +{ + $debug_cmd + + _G_template=${TMPDIR-/tmp}/${1-$progname} + + if test : = "$opt_dry_run"; then + # Return a directory name, but don't create it in dry-run mode + _G_tmpdir=$_G_template-$$ + else + + # If mktemp works, use that first and foremost + _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` + + if test ! -d "$_G_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + _G_tmpdir=$_G_template-${RANDOM-0}$$ + + func_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$_G_tmpdir" + umask $func_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$_G_tmpdir" || \ + func_fatal_error "cannot create temporary directory '$_G_tmpdir'" + fi + + $ECHO "$_G_tmpdir" +} + + +# func_normal_abspath PATH +# ------------------------ +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +func_normal_abspath () +{ + $debug_cmd + + # These SED scripts presuppose an absolute path with a trailing slash. + _G_pathcar='s|^/\([^/]*\).*$|\1|' + _G_pathcdr='s|^/[^/]*||' + _G_removedotparts=':dotsl + s|/\./|/|g + t dotsl + s|/\.$|/|' + _G_collapseslashes='s|/\{1,\}|/|g' + _G_finalslash='s|/*$|/|' + + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` + while :; do + # Processed it all yet? + if test / = "$func_normal_abspath_tpath"; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result"; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$_G_pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + + +# func_notquiet ARG... +# -------------------- +# Echo program name prefixed message only when not in quiet mode. +func_notquiet () +{ + $debug_cmd + + $opt_quiet || func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + + +# func_relative_path SRCDIR DSTDIR +# -------------------------------- +# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. +func_relative_path () +{ + $debug_cmd + + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=$func_dirname_result + if test -z "$func_relative_path_tlibdir"; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test -n "$func_stripname_result"; then + func_append func_relative_path_result "/$func_stripname_result" + fi + + # Normalisation. If bindir is libdir, return '.' else relative path. + if test -n "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + fi + + test -n "$func_relative_path_result" || func_relative_path_result=. + + : +} + + +# func_quote_portable EVAL ARG +# ---------------------------- +# Internal function to portably implement func_quote_arg. Note that we still +# keep attention to performance here so we as much as possible try to avoid +# calling sed binary (so far O(N) complexity as long as func_append is O(1)). +func_quote_portable () +{ + $debug_cmd + + $require_check_ifs_backslash + + func_quote_portable_result=$2 + + # one-time-loop (easy break) + while true + do + if $1; then + func_quote_portable_result=`$ECHO "$2" | $SED \ + -e "$sed_double_quote_subst" -e "$sed_double_backslash"` + break + fi + + # Quote for eval. + case $func_quote_portable_result in + *[\\\`\"\$]*) + # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string + # contains the shell wildcard characters. + case $check_ifs_backshlash_broken$func_quote_portable_result in + :*|*[\[\*\?]*) + func_quote_portable_result=`$ECHO "$func_quote_portable_result" \ + | $SED "$sed_quote_subst"` + break + ;; + esac + + func_quote_portable_old_IFS=$IFS + for _G_char in '\' '`' '"' '$' + do + # STATE($1) PREV($2) SEPARATOR($3) + set start "" "" + func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy + IFS=$_G_char + for _G_part in $func_quote_portable_result + do + case $1 in + quote) + func_append func_quote_portable_result "$3$2" + set quote "$_G_part" "\\$_G_char" + ;; + start) + set first "" "" + func_quote_portable_result= + ;; + first) + set quote "$_G_part" "" + ;; + esac + done + done + IFS=$func_quote_portable_old_IFS + ;; + *) ;; + esac + break + done + + func_quote_portable_unquoted_result=$func_quote_portable_result + case $func_quote_portable_result in + # double-quote args containing shell metacharacters to delay + # word splitting, command substitution and variable expansion + # for a subsequent eval. + # many bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_portable_result=\"$func_quote_portable_result\" + ;; + esac +} + + +# func_quotefast_eval ARG +# ----------------------- +# Quote one ARG (internal). This is equivalent to 'func_quote_arg eval ARG', +# but optimized for speed. Result is stored in $func_quotefast_eval. +if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then + printf -v _GL_test_printf_tilde %q '~' + if test '\~' = "$_GL_test_printf_tilde"; then + func_quotefast_eval () + { + printf -v func_quotefast_eval_result %q "$1" + } + else + # Broken older Bash implementations. Make those faster too if possible. + func_quotefast_eval () + { + case $1 in + '~'*) + func_quote_portable false "$1" + func_quotefast_eval_result=$func_quote_portable_result + ;; + *) + printf -v func_quotefast_eval_result %q "$1" + ;; + esac + } + fi +else + func_quotefast_eval () + { + func_quote_portable false "$1" + func_quotefast_eval_result=$func_quote_portable_result + } +fi + + +# func_quote_arg MODEs ARG +# ------------------------ +# Quote one ARG to be evaled later. MODEs argument may contain zero or more +# specifiers listed below separated by ',' character. This function returns two +# values: +# i) func_quote_arg_result +# double-quoted (when needed), suitable for a subsequent eval +# ii) func_quote_arg_unquoted_result +# has all characters that are still active within double +# quotes backslashified. Available only if 'unquoted' is specified. +# +# Available modes: +# ---------------- +# 'eval' (default) +# - escape shell special characters +# 'expand' +# - the same as 'eval'; but do not quote variable references +# 'pretty' +# - request aesthetic output, i.e. '"a b"' instead of 'a\ b'. This might +# be used later in func_quote to get output like: 'echo "a b"' instead +# of 'echo a\ b'. This is slower than default on some shells. +# 'unquoted' +# - produce also $func_quote_arg_unquoted_result which does not contain +# wrapping double-quotes. +# +# Examples for 'func_quote_arg pretty,unquoted string': +# +# string | *_result | *_unquoted_result +# ------------+-----------------------+------------------- +# " | \" | \" +# a b | "a b" | a b +# "a b" | "\"a b\"" | \"a b\" +# * | "*" | * +# z="${x-$y}" | "z=\"\${x-\$y}\"" | z=\"\${x-\$y}\" +# +# Examples for 'func_quote_arg pretty,unquoted,expand string': +# +# string | *_result | *_unquoted_result +# --------------+---------------------+-------------------- +# z="${x-$y}" | "z=\"${x-$y}\"" | z=\"${x-$y}\" +func_quote_arg () +{ + _G_quote_expand=false + case ,$1, in + *,expand,*) + _G_quote_expand=: + ;; + esac + + case ,$1, in + *,pretty,*|*,expand,*|*,unquoted,*) + func_quote_portable $_G_quote_expand "$2" + func_quote_arg_result=$func_quote_portable_result + func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result + ;; + *) + # Faster quote-for-eval for some shells. + func_quotefast_eval "$2" + func_quote_arg_result=$func_quotefast_eval_result + ;; + esac +} + + +# func_quote MODEs ARGs... +# ------------------------ +# Quote all ARGs to be evaled later and join them into single command. See +# func_quote_arg's description for more info. +func_quote () +{ + $debug_cmd + _G_func_quote_mode=$1 ; shift + func_quote_result= + while test 0 -lt $#; do + func_quote_arg "$_G_func_quote_mode" "$1" + if test -n "$func_quote_result"; then + func_append func_quote_result " $func_quote_arg_result" + else + func_append func_quote_result "$func_quote_arg_result" + fi + shift + done +} + + +# func_stripname PREFIX SUFFIX NAME +# --------------------------------- +# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_stripname () + { + $debug_cmd + + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary variable first. + func_stripname_result=$3 + func_stripname_result=${func_stripname_result#"$1"} + func_stripname_result=${func_stripname_result%"$2"} + }' +else + func_stripname () + { + $debug_cmd + + case $2 in + .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; + *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; + esac + } +fi + + +# func_show_eval CMD [FAIL_EXP] +# ----------------------------- +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + func_quote_arg pretty,expand "$_G_cmd" + eval "func_notquiet $func_quote_arg_result" + + $opt_dry_run || { + eval "$_G_cmd" + _G_status=$? + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_show_eval_locale CMD [FAIL_EXP] +# ------------------------------------ +# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + $debug_cmd + + _G_cmd=$1 + _G_fail_exp=${2-':'} + + $opt_quiet || { + func_quote_arg expand,pretty "$_G_cmd" + eval "func_echo $func_quote_arg_result" + } + + $opt_dry_run || { + eval "$_G_user_locale + $_G_cmd" + _G_status=$? + eval "$_G_safe_locale" + if test 0 -ne "$_G_status"; then + eval "(exit $_G_status); $_G_fail_exp" + fi + } +} + + +# func_tr_sh +# ---------- +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + $debug_cmd + + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_verbose ARG... +# ------------------- +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $debug_cmd + + $opt_verbose && func_echo "$*" + + : +} + + +# func_warn_and_continue ARG... +# ----------------------------- +# Echo program name prefixed warning message to standard error. +func_warn_and_continue () +{ + $debug_cmd + + $require_term_colors + + func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 +} + + +# func_warning CATEGORY ARG... +# ---------------------------- +# Echo program name prefixed warning message to standard error. Warning +# messages can be filtered according to CATEGORY, where this function +# elides messages where CATEGORY is not listed in the global variable +# 'opt_warning_types'. +func_warning () +{ + $debug_cmd + + # CATEGORY must be in the warning_categories list! + case " $warning_categories " in + *" $1 "*) ;; + *) func_internal_error "invalid warning category '$1'" ;; + esac + + _G_category=$1 + shift + + case " $opt_warning_types " in + *" $_G_category "*) $warning_func ${1+"$@"} ;; + esac +} + + +# func_sort_ver VER1 VER2 +# ----------------------- +# 'sort -V' is not generally available. +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +func_sort_ver () +{ + $debug_cmd + + printf '%s\n%s\n' "$1" "$2" \ + | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n +} + +# func_lt_ver PREV CURR +# --------------------- +# Return true if PREV and CURR are in the correct order according to +# func_sort_ver, otherwise false. Use it like this: +# +# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." +func_lt_ver () +{ + $debug_cmd + + test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: +#! /bin/sh + +# A portable, pluggable option parser for Bourne shell. +# Written by Gary V. Vaughan, 2010 + +# This is free software. There is NO warranty; not even for +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# +# Copyright (C) 2010-2019, 2021 Bootstrap Authors +# +# This file is dual licensed under the terms of the MIT license +# , and GPL version 2 or later +# . You must apply one of +# these licenses when using or redistributing this software or any of +# the files within it. See the URLs above, or the file `LICENSE` +# included in the Bootstrap distribution for the full license texts. + +# Please report bugs or propose patches to: +# + +# Set a version string for this script. +scriptversion=2019-02-19.15; # UTC + + +## ------ ## +## Usage. ## +## ------ ## + +# This file is a library for parsing options in your shell scripts along +# with assorted other useful supporting features that you can make use +# of too. +# +# For the simplest scripts you might need only: +# +# #!/bin/sh +# . relative/path/to/funclib.sh +# . relative/path/to/options-parser +# scriptversion=1.0 +# func_options ${1+"$@"} +# eval set dummy "$func_options_result"; shift +# ...rest of your script... +# +# In order for the '--version' option to work, you will need to have a +# suitably formatted comment like the one at the top of this file +# starting with '# Written by ' and ending with '# Copyright'. +# +# For '-h' and '--help' to work, you will also need a one line +# description of your script's purpose in a comment directly above the +# '# Written by ' line, like the one at the top of this file. +# +# The default options also support '--debug', which will turn on shell +# execution tracing (see the comment above debug_cmd below for another +# use), and '--verbose' and the func_verbose function to allow your script +# to display verbose messages only when your user has specified +# '--verbose'. +# +# After sourcing this file, you can plug in processing for additional +# options by amending the variables from the 'Configuration' section +# below, and following the instructions in the 'Option parsing' +# section further down. + +## -------------- ## +## Configuration. ## +## -------------- ## + +# You should override these variables in your script after sourcing this +# file so that they reflect the customisations you have added to the +# option parser. + +# The usage line for option parsing errors and the start of '-h' and +# '--help' output messages. You can embed shell variables for delayed +# expansion at the time the message is displayed, but you will need to +# quote other shell meta-characters carefully to prevent them being +# expanded when the contents are evaled. +usage='$progpath [OPTION]...' + +# Short help message in response to '-h' and '--help'. Add to this or +# override it after sourcing this library to reflect the full set of +# options your script accepts. +usage_message="\ + --debug enable verbose shell tracing + -W, --warnings=CATEGORY + report the warnings falling in CATEGORY [all] + -v, --verbose verbosely report processing + --version print version information and exit + -h, --help print short or long help message and exit +" + +# Additional text appended to 'usage_message' in response to '--help'. +long_help_message=" +Warning categories include: + 'all' show all warnings + 'none' turn off all the warnings + 'error' warnings are treated as fatal errors" + +# Help message printed before fatal option parsing errors. +fatal_help="Try '\$progname --help' for more information." + + + +## ------------------------- ## +## Hook function management. ## +## ------------------------- ## + +# This section contains functions for adding, removing, and running hooks +# in the main code. A hook is just a list of function names that can be +# run in order later on. + +# func_hookable FUNC_NAME +# ----------------------- +# Declare that FUNC_NAME will run hooks added with +# 'func_add_hook FUNC_NAME ...'. +func_hookable () +{ + $debug_cmd + + func_append hookable_fns " $1" +} + + +# func_add_hook FUNC_NAME HOOK_FUNC +# --------------------------------- +# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must +# first have been declared "hookable" by a call to 'func_hookable'. +func_add_hook () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not accept hook functions." ;; + esac + + eval func_append ${1}_hooks '" $2"' +} + + +# func_remove_hook FUNC_NAME HOOK_FUNC +# ------------------------------------ +# Remove HOOK_FUNC from the list of hook functions to be called by +# FUNC_NAME. +func_remove_hook () +{ + $debug_cmd + + eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' +} + + +# func_propagate_result FUNC_NAME_A FUNC_NAME_B +# --------------------------------------------- +# If the *_result variable of FUNC_NAME_A _is set_, assign its value to +# *_result variable of FUNC_NAME_B. +func_propagate_result () +{ + $debug_cmd + + func_propagate_result_result=: + if eval "test \"\${${1}_result+set}\" = set" + then + eval "${2}_result=\$${1}_result" + else + func_propagate_result_result=false + fi +} + + +# func_run_hooks FUNC_NAME [ARG]... +# --------------------------------- +# Run all hook functions registered to FUNC_NAME. +# It's assumed that the list of hook functions contains nothing more +# than a whitespace-delimited list of legal shell function names, and +# no effort is wasted trying to catch shell meta-characters or preserve +# whitespace. +func_run_hooks () +{ + $debug_cmd + + case " $hookable_fns " in + *" $1 "*) ;; + *) func_fatal_error "'$1' does not support hook functions." ;; + esac + + eval _G_hook_fns=\$$1_hooks; shift + + for _G_hook in $_G_hook_fns; do + func_unset "${_G_hook}_result" + eval $_G_hook '${1+"$@"}' + func_propagate_result $_G_hook func_run_hooks + if $func_propagate_result_result; then + eval set dummy "$func_run_hooks_result"; shift + fi + done +} + + + +## --------------- ## +## Option parsing. ## +## --------------- ## + +# In order to add your own option parsing hooks, you must accept the +# full positional parameter list from your hook function. You may remove +# or edit any options that you action, and then pass back the remaining +# unprocessed options in '_result', escaped +# suitably for 'eval'. +# +# The '_result' variable is automatically unset +# before your hook gets called; for best performance, only set the +# *_result variable when necessary (i.e. don't call the 'func_quote' +# function unnecessarily because it can be an expensive operation on some +# machines). +# +# Like this: +# +# my_options_prep () +# { +# $debug_cmd +# +# # Extend the existing usage message. +# usage_message=$usage_message' +# -s, --silent don'\''t print informational messages +# ' +# # No change in '$@' (ignored completely by this hook). Leave +# # my_options_prep_result variable intact. +# } +# func_add_hook func_options_prep my_options_prep +# +# +# my_silent_option () +# { +# $debug_cmd +# +# args_changed=false +# +# # Note that, for efficiency, we parse as many options as we can +# # recognise in a loop before passing the remainder back to the +# # caller on the first unrecognised argument we encounter. +# while test $# -gt 0; do +# opt=$1; shift +# case $opt in +# --silent|-s) opt_silent=: +# args_changed=: +# ;; +# # Separate non-argument short options: +# -s*) func_split_short_opt "$_G_opt" +# set dummy "$func_split_short_opt_name" \ +# "-$func_split_short_opt_arg" ${1+"$@"} +# shift +# args_changed=: +# ;; +# *) # Make sure the first unrecognised option "$_G_opt" +# # is added back to "$@" in case we need it later, +# # if $args_changed was set to 'true'. +# set dummy "$_G_opt" ${1+"$@"}; shift; break ;; +# esac +# done +# +# # Only call 'func_quote' here if we processed at least one argument. +# if $args_changed; then +# func_quote eval ${1+"$@"} +# my_silent_option_result=$func_quote_result +# fi +# } +# func_add_hook func_parse_options my_silent_option +# +# +# my_option_validation () +# { +# $debug_cmd +# +# $opt_silent && $opt_verbose && func_fatal_help "\ +# '--silent' and '--verbose' options are mutually exclusive." +# } +# func_add_hook func_validate_options my_option_validation +# +# You'll also need to manually amend $usage_message to reflect the extra +# options you parse. It's preferable to append if you can, so that +# multiple option parsing hooks can be added safely. + + +# func_options_finish [ARG]... +# ---------------------------- +# Finishing the option parse loop (call 'func_options' hooks ATM). +func_options_finish () +{ + $debug_cmd + + func_run_hooks func_options ${1+"$@"} + func_propagate_result func_run_hooks func_options_finish +} + + +# func_options [ARG]... +# --------------------- +# All the functions called inside func_options are hookable. See the +# individual implementations for details. +func_hookable func_options +func_options () +{ + $debug_cmd + + _G_options_quoted=false + + for my_func in options_prep parse_options validate_options options_finish + do + func_unset func_${my_func}_result + func_unset func_run_hooks_result + eval func_$my_func '${1+"$@"}' + func_propagate_result func_$my_func func_options + if $func_propagate_result_result; then + eval set dummy "$func_options_result"; shift + _G_options_quoted=: + fi + done + + $_G_options_quoted || { + # As we (func_options) are top-level options-parser function and + # nobody quoted "$@" for us yet, we need to do it explicitly for + # caller. + func_quote eval ${1+"$@"} + func_options_result=$func_quote_result + } +} + + +# func_options_prep [ARG]... +# -------------------------- +# All initialisations required before starting the option parse loop. +# Note that when calling hook functions, we pass through the list of +# positional parameters. If a hook function modifies that list, and +# needs to propagate that back to rest of this script, then the complete +# modified list must be put in 'func_run_hooks_result' before returning. +func_hookable func_options_prep +func_options_prep () +{ + $debug_cmd + + # Option defaults: + opt_verbose=false + opt_warning_types= + + func_run_hooks func_options_prep ${1+"$@"} + func_propagate_result func_run_hooks func_options_prep +} + + +# func_parse_options [ARG]... +# --------------------------- +# The main option parsing loop. +func_hookable func_parse_options +func_parse_options () +{ + $debug_cmd + + _G_parse_options_requote=false + # this just eases exit handling + while test $# -gt 0; do + # Defer to hook functions for initial option parsing, so they + # get priority in the event of reusing an option name. + func_run_hooks func_parse_options ${1+"$@"} + func_propagate_result func_run_hooks func_parse_options + if $func_propagate_result_result; then + eval set dummy "$func_parse_options_result"; shift + # Even though we may have changed "$@", we passed the "$@" array + # down into the hook and it quoted it for us (because we are in + # this if-branch). No need to quote it again. + _G_parse_options_requote=false + fi + + # Break out of the loop if we already parsed every option. + test $# -gt 0 || break + + # We expect that one of the options parsed in this function matches + # and thus we remove _G_opt from "$@" and need to re-quote. + _G_match_parse_options=: + _G_opt=$1 + shift + case $_G_opt in + --debug|-x) debug_cmd='set -x' + func_echo "enabling shell trace mode" >&2 + $debug_cmd + ;; + + --no-warnings|--no-warning|--no-warn) + set dummy --warnings none ${1+"$@"} + shift + ;; + + --warnings|--warning|-W) + if test $# = 0 && func_missing_arg $_G_opt; then + _G_parse_options_requote=: + break + fi + case " $warning_categories $1" in + *" $1 "*) + # trailing space prevents matching last $1 above + func_append_uniq opt_warning_types " $1" + ;; + *all) + opt_warning_types=$warning_categories + ;; + *none) + opt_warning_types=none + warning_func=: + ;; + *error) + opt_warning_types=$warning_categories + warning_func=func_fatal_error + ;; + *) + func_fatal_error \ + "unsupported warning category: '$1'" + ;; + esac + shift + ;; + + --verbose|-v) opt_verbose=: ;; + --version) func_version ;; + -\?|-h) func_usage ;; + --help) func_help ;; + + # Separate optargs to long options (plugins may need this): + --*=*) func_split_equals "$_G_opt" + set dummy "$func_split_equals_lhs" \ + "$func_split_equals_rhs" ${1+"$@"} + shift + ;; + + # Separate optargs to short options: + -W*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-v*|-x*) + func_split_short_opt "$_G_opt" + set dummy "$func_split_short_opt_name" \ + "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) _G_parse_options_requote=: ; break ;; + -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; + *) set dummy "$_G_opt" ${1+"$@"}; shift + _G_match_parse_options=false + break + ;; + esac + + if $_G_match_parse_options; then + _G_parse_options_requote=: + fi + done + + if $_G_parse_options_requote; then + # save modified positional parameters for caller + func_quote eval ${1+"$@"} + func_parse_options_result=$func_quote_result + fi +} + + +# func_validate_options [ARG]... +# ------------------------------ +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +func_hookable func_validate_options +func_validate_options () +{ + $debug_cmd + + # Display all warnings if -W was not given. + test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" + + func_run_hooks func_validate_options ${1+"$@"} + func_propagate_result func_run_hooks func_validate_options + + # Bail if the options were screwed! + $exit_cmd $EXIT_FAILURE +} + + + +## ----------------- ## +## Helper functions. ## +## ----------------- ## + +# This section contains the helper functions used by the rest of the +# hookable option parser framework in ascii-betical order. + + +# func_fatal_help ARG... +# ---------------------- +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + eval \$ECHO \""$fatal_help"\" + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + + +# func_help +# --------- +# Echo long help message to standard output and exit. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message" + exit 0 +} + + +# func_missing_arg ARGNAME +# ------------------------ +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $debug_cmd + + func_error "Missing argument for '$1'." + exit_cmd=exit +} + + +# func_split_equals STRING +# ------------------------ +# Set func_split_equals_lhs and func_split_equals_rhs shell variables +# after splitting STRING at the '=' sign. +test -z "$_G_HAVE_XSI_OPS" \ + && (eval 'x=a/b/c; + test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ + && _G_HAVE_XSI_OPS=yes + +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=${1%%=*} + func_split_equals_rhs=${1#*=} + if test "x$func_split_equals_lhs" = "x$1"; then + func_split_equals_rhs= + fi + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_equals () + { + $debug_cmd + + func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` + func_split_equals_rhs= + test "x$func_split_equals_lhs=" = "x$1" \ + || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` + } +fi #func_split_equals + + +# func_split_short_opt SHORTOPT +# ----------------------------- +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +if test yes = "$_G_HAVE_XSI_OPS" +then + # This is an XSI compatible shell, allowing a faster implementation... + eval 'func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} + }' +else + # ...otherwise fall back to using expr, which is often a shell builtin. + func_split_short_opt () + { + $debug_cmd + + func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'` + func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` + } +fi #func_split_short_opt + + +# func_usage +# ---------- +# Echo short help message to standard output and exit. +func_usage () +{ + $debug_cmd + + func_usage_message + $ECHO "Run '$progname --help |${PAGER-more}' for full usage" + exit 0 +} + + +# func_usage_message +# ------------------ +# Echo short help message to standard output. +func_usage_message () +{ + $debug_cmd + + eval \$ECHO \""Usage: $usage"\" + echo + $SED -n 's|^# || + /^Written by/{ + x;p;x + } + h + /^Written by/q' < "$progpath" + echo + eval \$ECHO \""$usage_message"\" +} + + +# func_version +# ------------ +# Echo version message to standard output and exit. +# The version message is extracted from the calling file's header +# comments, with leading '# ' stripped: +# 1. First display the progname and version +# 2. Followed by the header comment line matching /^# Written by / +# 3. Then a blank line followed by the first following line matching +# /^# Copyright / +# 4. Immediately followed by any lines between the previous matches, +# except lines preceding the intervening completely blank line. +# For example, see the header comments of this file. +func_version () +{ + $debug_cmd + + printf '%s\n' "$progname $scriptversion" + $SED -n ' + /^# Written by /!b + s|^# ||; p; n + + :fwd2blnk + /./ { + n + b fwd2blnk + } + p; n + + :holdwrnt + s|^# || + s|^# *$|| + /^Copyright /!{ + /./H + n + b holdwrnt + } + + s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| + G + s|\(\n\)\n*|\1|g + p; q' < "$progpath" + + exit $? +} + + +# Local variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'before-save-hook 'time-stamp) +# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC" +# time-stamp-time-zone: "UTC" +# End: + +# Set a version string. +scriptversion='(GNU libtool) 2.4.7' + + +# func_echo ARG... +# ---------------- +# Libtool also displays the current mode in messages, so override +# funclib.sh func_echo with this custom definition. +func_echo () +{ + $debug_cmd + + _G_message=$* + + func_echo_IFS=$IFS + IFS=$nl + for _G_line in $_G_message; do + IFS=$func_echo_IFS + $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" + done + IFS=$func_echo_IFS +} + + +# func_warning ARG... +# ------------------- +# Libtool warnings are not categorized, so override funclib.sh +# func_warning with this simpler definition. +func_warning () +{ + $debug_cmd + + $warning_func ${1+"$@"} +} + + +## ---------------- ## +## Options parsing. ## +## ---------------- ## + +# Hook in the functions to make sure our own options are parsed during +# the option parsing loop. + +usage='$progpath [OPTION]... [MODE-ARG]...' + +# Short help message in response to '-h'. +usage_message="Options: + --config show all configuration variables + --debug enable verbose shell tracing + -n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --mode=MODE use operation mode MODE + --no-warnings equivalent to '-Wnone' + --preserve-dup-deps don't remove duplicate dependency libraries + --quiet, --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + -v, --verbose print more informational messages than default + --version print version information + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] + -h, --help, --help-all print short, long, or detailed help message +" + +# Additional text appended to 'usage_message' in response to '--help'. +func_help () +{ + $debug_cmd + + func_usage_message + $ECHO "$long_help_message + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. When passed as first option, +'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. +Try '$progname --help --mode=MODE' for a more detailed description of MODE. + +When reporting a bug, please describe a test case to reproduce it and +include the following information: + + host-triplet: $host + shell: $SHELL + compiler: $LTCC + compiler flags: $LTCFLAGS + linker: $LD (gnu? $with_gnu_ld) + version: $progname (GNU libtool) 2.4.7 + automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` + autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` + +Report bugs to . +GNU libtool home page: . +General help using GNU software: ." + exit 0 +} + + +# func_lo2o OBJECT-NAME +# --------------------- +# Transform OBJECT-NAME from a '.lo' suffix to the platform specific +# object suffix. + +lo2o=s/\\.lo\$/.$objext/ +o2lo=s/\\.$objext\$/.lo/ + +if test yes = "$_G_HAVE_XSI_OPS"; then + eval 'func_lo2o () + { + case $1 in + *.lo) func_lo2o_result=${1%.lo}.$objext ;; + * ) func_lo2o_result=$1 ;; + esac + }' + + # func_xform LIBOBJ-OR-SOURCE + # --------------------------- + # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) + # suffix to a '.lo' libtool-object suffix. + eval 'func_xform () + { + func_xform_result=${1%.*}.lo + }' +else + # ...otherwise fall back to using sed. + func_lo2o () + { + func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` + } + + func_xform () + { + func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` + } +fi + + +# func_fatal_configuration ARG... +# ------------------------------- +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_fatal_error ${1+"$@"} \ + "See the $PACKAGE documentation for more information." \ + "Fatal configuration error." +} + + +# func_config +# ----------- +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + + +# func_features +# ------------- +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test yes = "$build_libtool_libs"; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test yes = "$build_old_libs"; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + + +# func_enable_tag TAGNAME +# ----------------------- +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname=$1 + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf=/$re_begincf/,/$re_endcf/p + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + + +# func_check_version_match +# ------------------------ +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# libtool_options_prep [ARG]... +# ----------------------------- +# Preparation for options parsed by libtool. +libtool_options_prep () +{ + $debug_mode + + # Option defaults: + opt_config=false + opt_dlopen= + opt_dry_run=false + opt_help=false + opt_mode= + opt_preserve_dup_deps=false + opt_quiet=false + + nonopt= + preserve_args= + + _G_rc_lt_options_prep=: + + # Shorthand for --mode=foo, only valid as the first argument + case $1 in + clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; + compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; + execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; + finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; + install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; + link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; + uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; + *) + _G_rc_lt_options_prep=false + ;; + esac + + if $_G_rc_lt_options_prep; then + # Pass back the list of options. + func_quote eval ${1+"$@"} + libtool_options_prep_result=$func_quote_result + fi +} +func_add_hook func_options_prep libtool_options_prep + + +# libtool_parse_options [ARG]... +# --------------------------------- +# Provide handling for libtool specific options. +libtool_parse_options () +{ + $debug_cmd + + _G_rc_lt_parse_options=false + + # Perform our own loop to consume as many options as possible in + # each iteration. + while test $# -gt 0; do + _G_match_lt_parse_options=: + _G_opt=$1 + shift + case $_G_opt in + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + + --config) func_config ;; + + --dlopen|-dlopen) + opt_dlopen="${opt_dlopen+$opt_dlopen +}$1" + shift + ;; + + --preserve-dup-deps) + opt_preserve_dup_deps=: ;; + + --features) func_features ;; + + --finish) set dummy --mode finish ${1+"$@"}; shift ;; + + --help) opt_help=: ;; + + --help-all) opt_help=': help-all' ;; + + --mode) test $# = 0 && func_missing_arg $_G_opt && break + opt_mode=$1 + case $1 in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $_G_opt" + exit_cmd=exit + break + ;; + esac + shift + ;; + + --no-silent|--no-quiet) + opt_quiet=false + func_append preserve_args " $_G_opt" + ;; + + --no-warnings|--no-warning|--no-warn) + opt_warning=false + func_append preserve_args " $_G_opt" + ;; + + --no-verbose) + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --silent|--quiet) + opt_quiet=: + opt_verbose=false + func_append preserve_args " $_G_opt" + ;; + + --tag) test $# = 0 && func_missing_arg $_G_opt && break + opt_tag=$1 + func_append preserve_args " $_G_opt $1" + func_enable_tag "$1" + shift + ;; + + --verbose|-v) opt_quiet=false + opt_verbose=: + func_append preserve_args " $_G_opt" + ;; + + # An option not handled by this hook function: + *) set dummy "$_G_opt" ${1+"$@"} ; shift + _G_match_lt_parse_options=false + break + ;; + esac + $_G_match_lt_parse_options && _G_rc_lt_parse_options=: + done + + if $_G_rc_lt_parse_options; then + # save modified positional parameters for caller + func_quote eval ${1+"$@"} + libtool_parse_options_result=$func_quote_result + fi +} +func_add_hook func_parse_options libtool_parse_options + + + +# libtool_validate_options [ARG]... +# --------------------------------- +# Perform any sanity checks on option settings and/or unconsumed +# arguments. +libtool_validate_options () +{ + # save first non-option argument + if test 0 -lt $#; then + nonopt=$1 + shift + fi + + # preserve --debug + test : = "$debug_cmd" || func_append preserve_args " --debug" + + case $host in + # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 + # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 + *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + test yes != "$build_libtool_libs" \ + && test yes != "$build_old_libs" \ + && func_fatal_configuration "not configured to build any kind of library" + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test execute != "$opt_mode"; then + func_error "unrecognized option '-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help=$help + help="Try '$progname --help --mode=$opt_mode' for more information." + } + + # Pass back the unparsed argument list + func_quote eval ${1+"$@"} + libtool_validate_options_result=$func_quote_result +} +func_add_hook func_validate_options libtool_validate_options + + +# Process options as early as possible so that --help and --version +# can return quickly. +func_options ${1+"$@"} +eval set dummy "$func_options_result"; shift + + + +## ----------- ## +## Main. ## +## ----------- ## + +magic='%%%MAGIC variable%%%' +magic_exe='%%%MAGIC EXE variable%%%' + +# Global variables. +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# func_generated_by_libtool +# True iff stdin has been generated by Libtool. This function is only +# a basic sanity check; it will hardly flush out determined imposters. +func_generated_by_libtool_p () +{ + $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool '.la' library or '.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if 'file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case $lalib_p_line in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test yes = "$lalib_p" +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + test -f "$1" && + $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $debug_cmd + + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# 'FILE.' does not work on cygwin managed mounts. +func_source () +{ + $debug_cmd + + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case $lt_sysroot:$1 in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result='='$func_stripname_result + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $debug_cmd + + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with '--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=$1 + if test yes = "$build_libtool_libs"; then + write_lobj=\'$2\' + else + write_lobj=none + fi + + if test yes = "$build_old_libs"; then + write_oldobj=\'$3\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $debug_cmd + + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result= + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result"; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $debug_cmd + + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $debug_cmd + + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $debug_cmd + + if test -z "$2" && test -n "$1"; then + func_error "Could not determine host file name corresponding to" + func_error " '$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result=$1 + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $debug_cmd + + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " '$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result=$3 + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $debug_cmd + + case $4 in + $1 ) func_to_host_path_result=$3$func_to_host_path_result + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via '$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $debug_cmd + + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $debug_cmd + + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result=$1 +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result=$func_convert_core_msys_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result=$func_convert_core_file_wine_to_w32_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_file_result=$1 + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result=$func_cygpath_result + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via '$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $debug_cmd + + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd=func_convert_path_$func_stripname_result + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $debug_cmd + + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result=$1 +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_msys_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result=$func_convert_core_path_wine_to_w32_result + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $debug_cmd + + func_to_host_path_result=$1 + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result=$func_cygpath_result + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_dll_def_p FILE +# True iff FILE is a Windows DLL '.def' file. +# Keep in sync with _LT_DLL_DEF_P in libtool.m4 +func_dll_def_p () +{ + $debug_cmd + + func_dll_def_p_tmp=`$SED -n \ + -e 's/^[ ]*//' \ + -e '/^\(;.*\)*$/d' \ + -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ + -e q \ + "$1"` + test DEF = "$func_dll_def_p_tmp" +} + + +# func_mode_compile arg... +func_mode_compile () +{ + $debug_cmd + + # Get the compilation command and the source file. + base_compile= + srcfile=$nonopt # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg=$arg + arg_mode=normal + ;; + + target ) + libobj=$arg + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify '-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs=$IFS; IFS=, + for arg in $args; do + IFS=$save_ifs + func_append_quoted lastarg "$arg" + done + IFS=$save_ifs + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg=$srcfile + srcfile=$arg + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with '-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj=$func_basename_result + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from '$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test yes = "$build_libtool_libs" \ + || func_fatal_configuration "cannot build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_arg pretty "$libobj" + test "X$libobj" != "X$func_quote_arg_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name '$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname=$func_basename_result + xdir=$func_dirname_result + lobj=$xdir$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test yes = "$build_old_libs"; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test no = "$compiler_c_o"; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext + lockfile=$output_obj.lock + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test yes = "$need_locks"; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test warn = "$need_locks"; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_arg pretty "$srcfile" + qsrcfile=$func_quote_arg_result + + # Only build a PIC object if we are building libtool libraries. + if test yes = "$build_libtool_libs"; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test no != "$pic_mode"; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test yes = "$suppress_opt"; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test yes = "$build_old_libs"; then + if test yes != "$pic_mode"; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test yes = "$compiler_c_o"; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test warn = "$need_locks" && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support '-c' and '-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test no != "$need_locks"; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test compile = "$opt_mode" && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a '.o' file suitable for static linking + -static only build a '.o' file suitable for static linking + -Wc,FLAG + -Xcompiler FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a 'standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix '.c' with the +library object suffix, '.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to '-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the '--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the 'install' or 'cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE use a list of object files found in FILE to specify objects + -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wa,FLAG + -Xassembler FLAG pass linker-specific FLAG directly to the assembler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with '-') are ignored. + +Every other argument is treated as a filename. Files ending in '.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in '.la', then a libtool library is created, +only library objects ('.lo' files) may be specified, and '-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created +using 'ar' and 'ranlib', or on Windows using 'lib'. + +If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode '$opt_mode'" + ;; + esac + + echo + $ECHO "Try '$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test : = "$opt_help"; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | $SED -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + $SED '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $debug_cmd + + # The first argument is the command name. + cmd=$nonopt + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "'$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "'$file' was not linked with '-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir=$func_dirname_result + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir=$func_dirname_result + ;; + + *) + func_warning "'-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir=$absdir + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic=$magic + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file=$progdir/$program + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file=$progdir/$program + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if $opt_dry_run; then + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + else + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd=\$cmd$args + fi +} + +test execute = "$opt_mode" && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $debug_cmd + + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "'$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument '$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and '=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_quiet && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the '-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the '$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the '$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the '$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test finish = "$opt_mode" && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $debug_cmd + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac + then + # Aesthetically quote it. + func_quote_arg pretty "$nonopt" + install_prog="$func_quote_arg_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_arg pretty "$arg" + func_append install_prog "$func_quote_arg_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=false + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=: ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test X-m = "X$prev" && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_arg pretty "$arg" + func_append install_prog " $func_quote_arg_result" + if test -n "$arg2"; then + func_quote_arg pretty "$arg2" + fi + func_append install_shared_prog " $func_quote_arg_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the '$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_arg pretty "$install_override_mode" + func_append install_shared_prog " -m $func_quote_arg_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=: + if $isdir; then + destdir=$dest + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir=$func_dirname_result + destname=$func_basename_result + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "'$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "'$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "'$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir=$func_dirname_result + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking '$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname=$1 + shift + + srcname=$realname + test -n "$relink_command" && srcname=${realname}T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme=$stripme + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme= + ;; + esac + ;; + os2*) + case $realname in + *_dll.a) + tstripme= + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try 'ln -sf' first, because the 'ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib=$destdir/$realname + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name=$func_basename_result + instname=$dir/${name}i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest=$destfile + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to '$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test yes = "$build_old_libs"; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile=$destdir/$destname + else + func_basename "$file" + destfile=$func_basename_result + destfile=$destdir/$destfile + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext= + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=.exe + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script '$wrapper'" + + finalize=: + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "'$lib' has not been installed in '$libdir'" + finalize=false + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test no = "$fast_install" && test -n "$relink_command"; then + $opt_dry_run || { + if $finalize; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file=$func_basename_result + outputname=$tmpdir/$file + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_quiet || { + func_quote_arg expand,pretty "$relink_command" + eval "func_echo $func_quote_arg_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink '$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file=$outputname + else + func_warning "cannot relink '$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name=$func_basename_result + + # Set up the ranlib parameters. + oldlib=$destdir/$name + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $tool_oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run '$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test install = "$opt_mode" && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $debug_cmd + + my_outputname=$1 + my_originator=$2 + my_pic_p=${3-false} + my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms=${my_outputname}S.c + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist=$output_objdir/$my_outputname.nm + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE +/* DATA imports from DLLs on WIN32 can't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined __osf__ +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* External symbol declarations for the compiler. */\ +" + + if test yes = "$dlself"; then + func_verbose "generating symbol list for '$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from '$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols=$output_objdir/$outputname.exp + $opt_dry_run || { + $RM $export_symbols + eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from '$dlprefile'" + func_basename "$dlprefile" + name=$func_basename_result + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename= + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname"; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename=$func_basename_result + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename"; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + func_show_eval '$RM "${nlist}I"' + if test -n "$global_symbol_to_import"; then + eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[];\ +" + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ +static void lt_syminit(void) +{ + LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; + for (; symbol->name; ++symbol) + {" + $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" + echo >> "$output_objdir/$my_dlsyms" "\ + } +}" + fi + echo >> "$output_objdir/$my_dlsyms" "\ +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{ {\"$my_originator\", (void *) 0}," + + if test -s "$nlist"I; then + echo >> "$output_objdir/$my_dlsyms" "\ + {\"@INIT@\", (void *) <_syminit}," + fi + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + $my_pic_p && pic_flag_for_symtable=" $pic_flag" + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' + + # Transform the symbol file into the correct name. + symfileobj=$output_objdir/${my_outputname}S.$objext + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for '$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $debug_cmd + + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $debug_cmd + + win32_libid_type=unknown + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + case $nm_interface in + "MS dumpbin") + if func_cygming_ms_implib_p "$1" || + func_cygming_gnu_implib_p "$1" + then + win32_nmres=import + else + win32_nmres= + fi + ;; + *) + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s|.*|import| + p + q + } + }'` + ;; + esac + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $debug_cmd + + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $debug_cmd + + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive that possess that section. Heuristic: eliminate + # all those that have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $debug_cmd + + if func_cygming_gnu_implib_p "$1"; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1"; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result= + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $debug_cmd + + f_ex_an_ar_dir=$1; shift + f_ex_an_ar_oldlib=$1 + if test yes = "$lock_old_archive_extraction"; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test yes = "$lock_old_archive_extraction"; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $debug_cmd + + my_gentop=$1; shift + my_oldlibs=${1+"$@"} + my_oldobjs= + my_xlib= + my_xabs= + my_xdir= + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib=$func_basename_result + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir=$my_gentop/$my_xlib_u + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + func_basename "$darwin_archive" + darwin_base_archive=$func_basename_result + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches; do + func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" + $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" + cd "unfat-$$/$darwin_base_archive-$darwin_arch" + func_extract_an_archive "`pwd`" "$darwin_base_archive" + cd "$darwin_curdir" + $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result=$my_oldobjs +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory where it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + func_quote_arg pretty "$ECHO" + qECHO=$func_quote_arg_result + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=$qECHO + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ that is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options that match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + case \" \$* \" in + *\\ --lt-*) + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done ;; + esac + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test yes = "$fast_install"; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + \$ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) + +/* declarations of non-ANSI functions */ +#if defined __MINGW32__ +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined __CYGWIN__ +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined other_platform || defined ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined _MSC_VER +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +#elif defined __MINGW32__ +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined __CYGWIN__ +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined other platforms ... */ +#endif + +#if defined PATH_MAX +# define LT_PATHMAX PATH_MAX +#elif defined MAXPATHLEN +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ + defined __OS2__ +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free (stale); stale = 0; } \ +} while (0) + +#if defined LT_DEBUGWRAPPER +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + size_t tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined HAVE_DOS_BASED_FILE_SYSTEM + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined HAVE_DOS_BASED_FILE_SYSTEM + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = (size_t) (q - p); + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (STREQ (str, pat)) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + size_t len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + size_t orig_value_len = strlen (orig_value); + size_t add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + size_t len = strlen (new_value); + while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[--len] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -n -e ' +s/^\(.\{79\}\)\(..*\)/\1\ +\2/ +h +s/\([\\"]\)/\\\1/g +s/$/\\n/ +s/\([^\n]*\).*/ fputs ("\1", f);/p +g +D' + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $debug_cmd + + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_suncc_cstd_abi +# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! +# Several compiler flags select an ABI that is incompatible with the +# Cstd library. Avoid specifying it if any are in CXXFLAGS. +func_suncc_cstd_abi () +{ + $debug_cmd + + case " $compile_command " in + *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) + suncc_use_cstd_abi=no + ;; + *) + suncc_use_cstd_abi=yes + ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $debug_cmd + + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # what system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll that has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + os2dllname= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=false + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module=$wl-single_module + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test yes != "$build_libtool_libs" \ + && func_fatal_configuration "cannot build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg=$1 + shift + func_quote_arg pretty,unquoted "$arg" + qarg=$func_quote_arg_unquoted_result + func_append libtool_args " $func_quote_arg_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir=$arg + prev= + continue + ;; + dlfiles|dlprefiles) + $preload || { + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=: + } + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test no = "$dlself"; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test dlprefiles = "$prev"; then + dlself=yes + elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test dlfiles = "$prev"; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols=$arg + test -f "$arg" \ + || func_fatal_error "symbol file '$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex=$arg + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir=$arg + prev= + continue + ;; + mllvm) + # Clang does not use LLVM to link, so we can simply discard any + # '-mllvm $arg' options when doing the link step. + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + if test none != "$pic_object"; then + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + fi + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file '$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + os2dllname) + os2dllname=$arg + prev= + continue + ;; + precious_regex) + precious_files_regex=$arg + prev= + continue + ;; + release) + release=-$arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test rpath = "$prev"; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds=$arg + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xassembler) + func_append compiler_flags " -Xassembler $qarg" + prev= + func_append compile_command " -Xassembler $qarg" + func_append finalize_command " -Xassembler $qarg" + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg=$arg + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "'-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test X-export-symbols = "X$arg"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between '-L' and '$1'" + else + func_fatal_error "need path for '-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of '$dir'" + dir=$absdir + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test X-lc = "X$arg" || test X-lm = "X$arg"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test X-lc = "X$arg" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) + # Do not include libc due to us having libc/libc_r. + test X-lc = "X$arg" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test X-lc = "X$arg" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test X-lc = "X$arg" && continue + ;; + esac + elif test X-lc_r = "X$arg"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -mllvm) + prev=mllvm + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199. + -pthread) + case $host in + *solaris2*) ;; + *) + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + ;; + esac + continue + ;; + -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module=$wl-multi_module + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "'-no-install' is ignored for $host" + func_warning "assuming '-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -os2dllname) + prev=os2dllname + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_arg pretty "$flag" + func_append arg " $func_quote_arg_result" + func_append compiler_flags " $func_quote_arg_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs=$IFS; IFS=, + for flag in $args; do + IFS=$save_ifs + func_quote_arg pretty "$flag" + func_append arg " $wl$func_quote_arg_result" + func_append compiler_flags " $wl$func_quote_arg_result" + func_append linker_flags " $func_quote_arg_result" + done + IFS=$save_ifs + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xassembler) + prev=xassembler + continue + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_arg pretty "$arg" + arg=$func_quote_arg_result + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # -fstack-protector* stack protector flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + # -specs=* GCC specs files + # -stdlib=* select c++ std lib with clang + # -fsanitize=* Clang/GCC memory and address sanitizer + # -fuse-ld=* Linker select flags for GCC + # -Wa,* Pass flags directly to the assembler + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ + -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*) + func_quote_arg pretty "$arg" + arg=$func_quote_arg_result + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + -Z*) + if test os2 = "`expr $host : '.*\(os2\)'`"; then + # OS/2 uses -Zxxx to specify OS/2-specific options + compiler_flags="$compiler_flags $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case $arg in + -Zlinker | -Zstack) + prev=xcompiler + ;; + esac + continue + else + # Otherwise treat like 'Some other compiler flag' below + func_quote_arg pretty "$arg" + arg=$func_quote_arg_result + fi + ;; + + # Some other compiler flag. + -* | +*) + func_quote_arg pretty "$arg" + arg=$func_quote_arg_result + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test none = "$pic_object" && + test none = "$non_pic_object"; then + func_fatal_error "cannot find name of object for '$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + test none = "$pic_object" || { + # Prepend the subdirectory the object is found in. + pic_object=$xdir$pic_object + + if test dlfiles = "$prev"; then + if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test dlprefiles = "$prev"; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg=$pic_object + } + + # Non-PIC object. + if test none != "$non_pic_object"; then + # Prepend the subdirectory the object is found in. + non_pic_object=$xdir$non_pic_object + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test none = "$pic_object"; then + arg=$non_pic_object + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object=$pic_object + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir=$func_dirname_result + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "'$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test dlfiles = "$prev"; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test dlprefiles = "$prev"; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_arg pretty "$arg" + arg=$func_quote_arg_result + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the '$prevarg' option requires an argument" + + if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname=$func_basename_result + libobjs_save=$libobjs + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + # Definition is injected by LT_CONFIG during libtool generation. + func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" + + func_dirname "$output" "/" "" + output_objdir=$func_dirname_result$objdir + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test lib = "$linkmode"; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=false + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test lib,link = "$linkmode,$pass"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs=$tmp_deplibs + fi + + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass"; then + libs=$deplibs + deplibs= + fi + if test prog = "$linkmode"; then + case $pass in + dlopen) libs=$dlfiles ;; + dlpreopen) libs=$dlprefiles ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test lib,dlpreopen = "$linkmode,$pass"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs=$dlprefiles + fi + if test dlopen = "$pass"; then + # Collect dlpreopened libraries + save_deplibs=$deplibs + deplibs= + fi + + for deplib in $libs; do + lib= + found=false + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ + |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test lib != "$linkmode" && test prog != "$linkmode"; then + func_warning "'-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test lib = "$linkmode"; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib=$searchdir/lib$name$search_ext + if test -f "$lib"; then + if test .la = "$search_ext"; then + found=: + else + found=false + fi + break 2 + fi + done + done + if $found; then + # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll=$l + done + if test "X$ll" = "X$old_library"; then # only static version available + found=false + func_dirname "$lib" "" "." + ladir=$func_dirname_result + lib=$ladir/$old_library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + else + # deplib doesn't seem to be a libtool library + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + ;; # -l + *.ltframework) + if test prog,link = "$linkmode,$pass"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test lib = "$linkmode"; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test conv = "$pass" && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + if test scan = "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "'-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test link = "$pass"; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=false + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=: + fi + ;; + pass_all) + valid_a_lib=: + ;; + esac + if $valid_a_lib; then + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + else + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + fi + ;; + esac + continue + ;; + prog) + if test link != "$pass"; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test conv = "$pass"; then + deplibs="$deplib $deplibs" + elif test prog = "$linkmode"; then + if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=: + continue + ;; + esac # case $deplib + + $found || test -f "$lib" \ + || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "'$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir=$func_dirname_result + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test lib,link = "$linkmode,$pass" || + test prog,scan = "$linkmode,$pass" || + { test prog != "$linkmode" && test lib != "$linkmode"; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test conv = "$pass"; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + elif test prog != "$linkmode" && test lib != "$linkmode"; then + func_fatal_error "'$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test yes = "$prefer_static_libs" || + test built,no = "$prefer_static_libs,$installed"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib=$l + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for '$lib'" + fi + + # This library was specified with -dlopen. + if test dlopen = "$pass"; then + test -z "$libdir" \ + && func_fatal_error "cannot -dlopen a convenience library: '$lib'" + if test -z "$dlname" || + test yes != "$dlopen_support" || + test no = "$build_libtool_libs" + then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of '$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir=$ladir + fi + ;; + esac + func_basename "$lib" + laname=$func_basename_result + + # Find the relevant object directory and library name. + if test yes = "$installed"; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library '$lib' was moved." + dir=$ladir + absdir=$abs_ladir + libdir=$abs_ladir + else + dir=$lt_sysroot$libdir + absdir=$lt_sysroot$libdir + fi + test yes = "$hardcode_automatic" && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir=$ladir + absdir=$abs_ladir + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir=$ladir/$objdir + absdir=$abs_ladir/$objdir + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test dlpreopen = "$pass"; then + if test -z "$libdir" && test prog = "$linkmode"; then + func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" + fi + case $host in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test lib = "$linkmode"; then + deplibs="$dir/$old_library $deplibs" + elif test prog,link = "$linkmode,$pass"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test prog = "$linkmode" && test link != "$pass"; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=false + if test no != "$link_all_deplibs" || test -z "$library_names" || + test no = "$build_libtool_libs"; then + linkalldeplibs=: + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if $linkalldeplibs; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test prog,link = "$linkmode,$pass"; then + if test -n "$library_names" && + { { test no = "$prefer_static_libs" || + test built,yes = "$prefer_static_libs,$installed"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then + # Make sure the rpath contains only unique directories. + case $temp_rpath: in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if $alldeplibs && + { test pass_all = "$deplibs_check_method" || + { test yes = "$build_libtool_libs" && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test built = "$use_static_libs" && test yes = "$installed"; then + use_static_libs=no + fi + if test -n "$library_names" && + { test no = "$use_static_libs" || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc* | *os2*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test no = "$installed"; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule= + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule=$dlpremoduletest + break + fi + done + if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then + echo + if test prog = "$linkmode"; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test lib = "$linkmode" && + test yes = "$hardcode_into_libs"; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname=$1 + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname=$dlname + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc* | *os2*) + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + esac + eval soname=\"$soname_spec\" + else + soname=$realname + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot=$soname + func_basename "$soroot" + soname=$func_basename_result + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from '$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for '$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test prog = "$linkmode" || test relink != "$opt_mode"; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test no = "$hardcode_direct"; then + add=$dir/$linklib + case $host in + *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; + *-*-sysv4*uw2*) add_dir=-L$dir ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir=-L$dir ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we cannot + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library"; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add=$dir/$old_library + fi + elif test -n "$old_library"; then + add=$dir/$old_library + fi + fi + esac + elif test no = "$hardcode_minus_L"; then + case $host in + *-*-sunos*) add_shlibpath=$dir ;; + esac + add_dir=-L$dir + add=-l$name + elif test no = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + relink) + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$dir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$absdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + add_shlibpath=$dir + add=-l$name + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test yes != "$lib_linked"; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test prog = "$linkmode"; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test yes != "$hardcode_direct" && + test yes != "$hardcode_minus_L" && + test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test prog = "$linkmode" || test relink = "$opt_mode"; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test yes = "$hardcode_direct" && + test no = "$hardcode_direct_absolute"; then + add=$libdir/$linklib + elif test yes = "$hardcode_minus_L"; then + add_dir=-L$libdir + add=-l$name + elif test yes = "$hardcode_shlibpath_var"; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add=-l$name + elif test yes = "$hardcode_automatic"; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib"; then + add=$inst_prefix_dir$libdir/$linklib + else + add=$libdir/$linklib + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir=-L$libdir + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add=-l$name + fi + + if test prog = "$linkmode"; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test prog = "$linkmode"; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test unsupported != "$hardcode_direct"; then + test -n "$old_library" && linklib=$old_library + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test yes = "$build_libtool_libs"; then + # Not a shared library + if test pass_all != "$deplibs_check_method"; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system cannot link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test yes = "$module"; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test lib = "$linkmode"; then + if test -n "$dependency_libs" && + { test yes != "$hardcode_into_libs" || + test yes = "$build_old_libs" || + test yes = "$link_static"; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs=$temp_deplibs + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test no != "$link_all_deplibs"; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path=$deplib ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of '$dir'" + absdir=$dir + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names"; then + for tmp in $deplibrary_names; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl"; then + depdepl=$absdir/$objdir/$depdepl + darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" + func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" + path= + fi + fi + ;; + *) + path=-L$absdir/$objdir + ;; + esac + else + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "'$deplib' seems to be moved" + + path=-L$absdir + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test link = "$pass"; then + if test prog = "$linkmode"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs=$newdependency_libs + if test dlpreopen = "$pass"; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test dlopen != "$pass"; then + test conv = "$pass" || { + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + } + + if test prog,link = "$linkmode,$pass"; then + vars="compile_deplibs finalize_deplibs" + else + vars=deplibs + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + + # Add Sun CC postdeps if required: + test CXX = "$tagname" && { + case $host_os in + linux*) + case `$CC -V 2>&1 | $SED 5q` in + *Sun\ C*) # Sun C++ 5.9 + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + + solaris*) + func_cc_basename "$CC" + case $func_cc_basename_result in + CC* | sunCC*) + func_suncc_cstd_abi + + if test no != "$suncc_use_cstd_abi"; then + func_append postdeps ' -library=Cstd -library=Crun' + fi + ;; + esac + ;; + esac + } + + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i= + ;; + esac + if test -n "$i"; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test prog = "$linkmode"; then + dlfiles=$newdlfiles + fi + if test prog = "$linkmode" || test lib = "$linkmode"; then + dlprefiles=$newdlprefiles + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "'-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "'-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs=$output + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form 'libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test no = "$module" \ + && func_fatal_help "libtool library '$output' must begin with 'lib'" + + if test no != "$need_lib_prefix"; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test pass_all != "$deplibs_check_method"; then + func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test no = "$dlself" \ + || func_warning "'-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test 1 -lt "$#" \ + && func_warning "ignoring multiple '-rpath's for a libtool library" + + install_libdir=$1 + + oldlibs= + if test -z "$rpath"; then + if test yes = "$build_libtool_libs"; then + # Building a libtool convenience library. + # Some compilers have problems with a '.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "'-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "'-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs=$IFS; IFS=: + set dummy $vinfo 0 0 0 + shift + IFS=$save_ifs + + test -n "$7" && \ + func_fatal_help "too many parameters to '-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major=$1 + number_minor=$2 + number_revision=$3 + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # that has an extra 1 added just for fun + # + case $version_type in + # correct linux to gnu/linux during the next big refactor + darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_revision + ;; + freebsd-aout|qnx|sunos) + current=$number_major + revision=$number_minor + age=0 + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age=$number_minor + revision=$number_minor + lt_irix_increment=no + ;; + esac + ;; + no) + current=$1 + revision=$2 + age=$3 + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT '$current' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION '$revision' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE '$age' must be a nonnegative integer" + func_fatal_error "'$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE '$age' is greater than the current interface number '$current'" + func_fatal_error "'$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + # On Darwin other compilers + case $CC in + nagfor*) + verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" + ;; + *) + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + esac + ;; + + freebsd-aout) + major=.$current + versuffix=.$current.$revision + ;; + + freebsd-elf | midnightbsd-elf) + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + irix | nonstopux) + if test no = "$lt_irix_increment"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring=$verstring_prefix$major.$revision + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test 0 -ne "$loop"; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring_prefix$major.$iface:$verstring + done + + # Before this point, $major must not contain '.'. + major=.$major + versuffix=$major.$revision + ;; + + linux) # correct to gnu/linux during the next big refactor + func_arith $current - $age + major=.$func_arith_result + versuffix=$major.$age.$revision + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=.$current.$age.$revision + verstring=$current.$age.$revision + + # Add in all the interfaces that we are compatible with. + loop=$age + while test 0 -ne "$loop"; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring=$verstring:$iface.0 + done + + # Make executables depend on our current version. + func_append verstring ":$current.0" + ;; + + qnx) + major=.$current + versuffix=.$current + ;; + + sco) + major=.$current + versuffix=.$current + ;; + + sunos) + major=.$current + versuffix=.$current.$revision + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 file systems. + func_arith $current - $age + major=$func_arith_result + versuffix=-$major + ;; + + *) + func_fatal_configuration "unknown library version type '$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring=0.0 + ;; + esac + if test no = "$need_version"; then + versuffix= + else + versuffix=.0.0 + fi + fi + + # Remove version info from name if versioning should be avoided + if test yes,no = "$avoid_version,$need_version"; then + major= + versuffix= + verstring= + fi + + # Check to see if the archive will have undefined symbols. + if test yes = "$allow_undefined"; then + if test unsupported = "$allow_undefined_flag"; then + if test yes = "$build_old_libs"; then + func_warning "undefined symbols not allowed in $host shared libraries; building static only" + build_libtool_libs=no + else + func_fatal_error "can't build $host shared library unless -no-undefined is specified" + fi + fi + else + # Don't allow undefined symbols. + allow_undefined_flag=$no_undefined_flag + fi + + fi + + func_generate_dlsyms "$libname" "$libname" : + func_append libobjs " $symfileobj" + test " " = "$libobjs" && libobjs= + + if test relink != "$opt_mode"; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) + if test -n "$precious_files_regex"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles=$dlfiles + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles=$dlprefiles + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test yes = "$build_libtool_libs"; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test yes = "$build_libtool_need_lc"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release= + versuffix= + major= + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib=$potent_lib + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | $SED 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; + *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib= + ;; + esac + fi + if test -n "$a_deplib"; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib=$potent_lib # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib= + break 2 + fi + done + done + fi + if test -n "$a_deplib"; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib"; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs= + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test yes = "$allow_libtool_libs_with_static_runtimes"; then + for i in $predeps $postdeps; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test none = "$deplibs_check_method"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test yes = "$droppeddeps"; then + if test yes = "$module"; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using 'nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** 'nm' from GNU binutils and a full rebuild may help." + fi + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test no = "$allow_undefined"; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test no = "$build_old_libs"; then + oldlibs=$output_objdir/$libname.$libext + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs=$new_libs + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test yes = "$build_libtool_libs"; then + # Remove $wl instances when linking with ld. + # FIXME: should test the right _cmds variable. + case $archive_cmds in + *\$LD\ *) wl= ;; + esac + if test yes = "$hardcode_into_libs"; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath=$finalize_rpath + test relink = "$opt_mode" || rpath=$compile_rpath$rpath + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath=$finalize_shlibpath + test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname=$1 + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname=$realname + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib=$output_objdir/$realname + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols=$output_objdir/$libname.uexp + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + func_dll_def_p "$export_symbols" || { + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols=$export_symbols + export_symbols= + always_export_symbols=yes + } + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs=$IFS; IFS='~' + for cmd1 in $cmds; do + IFS=$save_ifs + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test yes = "$try_normal_branch" \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=$output_objdir/$output_la.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS=$save_ifs + if test -n "$export_symbols_regex" && test : != "$skipped_export"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test : != "$skipped_export" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs=$tmp_deplibs + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test yes = "$compiler_needs_object" && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test : != "$skipped_export" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then + output=$output_objdir/$output_la.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then + output=$output_objdir/$output_la.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test yes = "$compiler_needs_object"; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-$k.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test -z "$objlist" || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test 1 -eq "$k"; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-$k.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-$k.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + ${skipped_export-false} && { + func_verbose "generating symbol list for '$libname.la'" + export_symbols=$output_objdir/$libname.exp + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + } + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs=$IFS; IFS='~' + for cmd in $concat_cmds; do + IFS=$save_ifs + $opt_quiet || { + func_quote_arg expand,pretty "$cmd" + eval "func_echo $func_quote_arg_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + ${skipped_export-false} && { + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols=$export_symbols + test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for '$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands, which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + } + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test yes = "$module" && test -n "$module_cmds"; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs=$IFS; IFS='~' + for cmd in $cmds; do + IFS=$sp$nl + eval cmd=\"$cmd\" + IFS=$save_ifs + $opt_quiet || { + func_quote_arg expand,pretty "$cmd" + eval "func_echo $func_quote_arg_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS=$save_ifs + + # Restore the uninstalled library and exit + if test relink = "$opt_mode"; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test yes = "$module" || test yes = "$export_dynamic"; then + # On all known operating systems, these are identical. + dlname=$soname + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then + func_warning "'-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "'-l' and '-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "'-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "'-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "'-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object '$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj=$output + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # if reload_cmds runs $LD directly, get rid of -Wl from + # whole_archive_flag_spec and hope we can get by with turning comma + # into space. + case $reload_cmds in + *\$LD[\ \$]*) wl= ;; + esac + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags + else + gentop=$output_objdir/${obj}x + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test yes = "$build_libtool_libs" || libobjs=$non_pic_objects + + # Create the old-style object. + reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs + + output=$obj + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + test yes = "$build_libtool_libs" || { + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + } + + if test -n "$pic_flag" || test default != "$pic_mode"; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output=$libobj + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "'-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "'-release' is ignored for programs" + + $preload \ + && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ + && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test CXX = "$tagname"; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " $wl-bind_at_load" + func_append finalize_command " $wl-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs=$new_libs + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath=$rpath + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs=$libdir + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir=$hardcode_libdirs + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath=$rpath + + if test -n "$libobjs" && test yes = "$build_old_libs"; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" false + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=: + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=false + ;; + *cygwin* | *mingw* ) + test yes = "$build_libtool_libs" || wrappers_required=false + ;; + *) + if test no = "$need_relink" || test yes != "$build_libtool_libs"; then + wrappers_required=false + fi + ;; + esac + $wrappers_required || { + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command=$compile_command$compile_rpath + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.$objext"; then + func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' + fi + + exit $exit_status + } + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test yes = "$no_install"; then + # We don't need to create a wrapper script. + link_command=$compile_var$compile_command$compile_rpath + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + case $hardcode_action,$fast_install in + relink,*) + # Fast installation is not supported + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "'$output' will be relinked during installation" + ;; + *,yes) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + ;; + *,no) + link_command=$compile_var$compile_command$compile_rpath + relink_command=$finalize_var$finalize_command$finalize_rpath + ;; + *,needless) + link_command=$finalize_var$compile_command$finalize_rpath + relink_command= + ;; + esac + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_arg pretty "$var_value" + relink_command="$var=$func_quote_arg_result; export $var; $relink_command" + fi + done + func_quote eval cd "`pwd`" + func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)" + relink_command=$func_quote_arg_unquoted_result + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource=$output_path/$objdir/lt-$output_name.c + cwrapper=$output_path/$output_name.exe + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host"; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + case $build_libtool_libs in + convenience) + oldobjs="$libobjs_save $symfileobj" + addlibs=$convenience + build_libtool_libs=no + ;; + module) + oldobjs=$libobjs_save + addlibs=$old_convenience + build_libtool_libs=no + ;; + *) + oldobjs="$old_deplibs $non_pic_objects" + $preload && test -f "$symfileobj" \ + && func_append oldobjs " $symfileobj" + addlibs=$old_convenience + ;; + esac + + if test -n "$addlibs"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop=$output_objdir/${outputname}x + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase=$func_basename_result + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj"; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test -z "$oldobjs"; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test yes = "$build_old_libs" && old_library=$libname.$libext + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_arg pretty,unquoted "$var_value" + relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + func_quote eval cd "`pwd`" + relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + func_quote_arg pretty,unquoted "$relink_command" + relink_command=$func_quote_arg_unquoted_result + if test yes = "$hardcode_automatic"; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test yes = "$installed"; then + if test -z "$install_libdir"; then + break + fi + output=$output_objdir/${outputname}i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name=$func_basename_result + func_resolve_sysroot "$deplib" + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` + test -z "$libdir" && \ + func_fatal_error "'$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs=$newdependency_libs + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name=$func_basename_result + eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "'$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles=$newdlprefiles + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles=$newdlfiles + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles=$newdlprefiles + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test -n "$bindir"; then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result/$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that cannot go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test no,yes = "$installed,$need_relink"; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +if test link = "$opt_mode" || test relink = "$opt_mode"; then + func_mode_link ${1+"$@"} +fi + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $debug_cmd + + RM=$nonopt + files= + rmforce=false + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic=$magic + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=: ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir=$func_dirname_result + if test . = "$dir"; then + odir=$objdir + else + odir=$dir/$objdir + fi + func_basename "$file" + name=$func_basename_result + test uninstall = "$opt_mode" && odir=$dir + + # Remember odir for removal later, being careful to avoid duplicates + if test clean = "$opt_mode"; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif $rmforce; then + continue + fi + + rmfiles=$file + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case $opt_mode in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && test none != "$pic_object"; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && test none != "$non_pic_object"; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test clean = "$opt_mode"; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.$objext" + if test yes = "$fast_install" && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name"; then + func_append rmfiles " $odir/lt-$noexename.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the $objdir's in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then + func_mode_uninstall ${1+"$@"} +fi + +test -z "$opt_mode" && { + help=$generic_help + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode '$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# where we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: diff --git a/modules/freetype2/builds/unix/pkg.m4 b/modules/freetype2/builds/unix/pkg.m4 new file mode 100644 index 0000000000..260e1fb922 --- /dev/null +++ b/modules/freetype2/builds/unix/pkg.m4 @@ -0,0 +1,199 @@ +# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- +# serial 1 (pkg-config-0.24) +# +# Copyright © 2004 Scott James Remnant . +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# PKG_PROG_PKG_CONFIG([MIN-VERSION]) +# ---------------------------------- +AC_DEFUN([PKG_PROG_PKG_CONFIG], +[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) +m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) +m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) +AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) +AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) +AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) + +if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then + AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) +fi +if test -n "$PKG_CONFIG"; then + _pkg_min_version=m4_default([$1], [0.9.0]) + AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) + if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + PKG_CONFIG="" + fi +fi[]dnl +])# PKG_PROG_PKG_CONFIG + +# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +# +# Check to see whether a particular set of modules exists. Similar +# to PKG_CHECK_MODULES(), but does not set variables or print errors. +# +# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +# only at the first occurrence in configure.ac, so if the first place +# it's called might be skipped (such as if it is within an "if", you +# have to call PKG_CHECK_EXISTS manually +# -------------------------------------------------------------- +AC_DEFUN([PKG_CHECK_EXISTS], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +if test -n "$PKG_CONFIG" && \ + AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then + m4_default([$2], [:]) +m4_ifvaln([$3], [else + $3])dnl +fi]) + +# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) +# --------------------------------------------- +m4_define([_PKG_CONFIG], +[if test -n "$$1"; then + pkg_cv_[]$1="$$1" + elif test -n "$PKG_CONFIG"; then + PKG_CHECK_EXISTS([$3], + [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes ], + [pkg_failed=yes]) + else + pkg_failed=untried +fi[]dnl +])# _PKG_CONFIG + +# _PKG_SHORT_ERRORS_SUPPORTED +# ----------------------------- +AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi[]dnl +])# _PKG_SHORT_ERRORS_SUPPORTED + + +# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], +# [ACTION-IF-NOT-FOUND]) +# +# +# Note that if there is a possibility the first call to +# PKG_CHECK_MODULES might not happen, you should be sure to include an +# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac +# +# +# -------------------------------------------------------------- +AC_DEFUN([PKG_CHECK_MODULES], +[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl +AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl +AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl + +pkg_failed=no +AC_MSG_CHECKING([for $1]) + +_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) +_PKG_CONFIG([$1][_LIBS], [libs], [$2]) + +m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS +and $1[]_LIBS to avoid the need to call pkg-config. +See the pkg-config man page for more details.]) + +if test $pkg_failed = yes; then + AC_MSG_RESULT([no]) + _PKG_SHORT_ERRORS_SUPPORTED + if test $_pkg_short_errors_supported = yes; then + $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` + else + $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD + + m4_default([$4], [AC_MSG_ERROR( +[Package requirements ($2) were not met: + +$$1_PKG_ERRORS + +Consider adjusting the PKG_CONFIG_PATH environment variable if you +installed software in a non-standard prefix. + +_PKG_TEXT])[]dnl + ]) +elif test $pkg_failed = untried; then + AC_MSG_RESULT([no]) + m4_default([$4], [AC_MSG_FAILURE( +[The pkg-config script could not be found or is too old. Make sure it +is in your PATH or set the PKG_CONFIG environment variable to the full +path to pkg-config. + +_PKG_TEXT + +To get pkg-config, see .])[]dnl + ]) +else + $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS + $1[]_LIBS=$pkg_cv_[]$1[]_LIBS + AC_MSG_RESULT([yes]) + $3 +fi[]dnl +])# PKG_CHECK_MODULES + + +# PKG_INSTALLDIR(DIRECTORY) +# ------------------------- +# Substitutes the variable pkgconfigdir as the location where a module +# should install pkg-config .pc files. By default the directory is +# $libdir/pkgconfig, but the default can be changed by passing +# DIRECTORY. The user can override through the --with-pkgconfigdir +# parameter. +AC_DEFUN([PKG_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([pkgconfigdir], + [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, + [with_pkgconfigdir=]pkg_default) +AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +]) dnl PKG_INSTALLDIR + + +# PKG_NOARCH_INSTALLDIR(DIRECTORY) +# ------------------------- +# Substitutes the variable noarch_pkgconfigdir as the location where a +# module should install arch-independent pkg-config .pc files. By +# default the directory is $datadir/pkgconfig, but the default can be +# changed by passing DIRECTORY. The user can override through the +# --with-noarch-pkgconfigdir parameter. +AC_DEFUN([PKG_NOARCH_INSTALLDIR], +[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) +m4_pushdef([pkg_description], + [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) +AC_ARG_WITH([noarch-pkgconfigdir], + [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, + [with_noarch_pkgconfigdir=]pkg_default) +AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) +m4_popdef([pkg_default]) +m4_popdef([pkg_description]) +]) dnl PKG_NOARCH_INSTALLDIR diff --git a/modules/freetype2/builds/unix/unix-cc.in b/modules/freetype2/builds/unix/unix-cc.in new file mode 100644 index 0000000000..802016dda7 --- /dev/null +++ b/modules/freetype2/builds/unix/unix-cc.in @@ -0,0 +1,130 @@ +# +# FreeType 2 template for Unix-specific compiler definitions +# + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +CC := @CC@ +COMPILER_SEP := $(SEP) +FT_LIBTOOL_DIR ?= $(PLATFORM_DIR) + +LIBTOOL := $(FT_LIBTOOL_DIR)/libtool + + +# The object file extension (for standard and static libraries). This can be +# .o, .tco, .obj, etc., depending on the platform. +# +O := lo +SO := o + + +# The executable file extension. Although most Unix platforms use no +# extension, we copy the extension detected by autoconf. Useful for cross +# building on Unix systems for non-Unix systems. +# +E := @EXEEXT@ + + +# The library file extension (for standard and static libraries). This can +# be .a, .lib, etc., depending on the platform. +# +A := la +SA := a + + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := lib$(PROJECT) + + +# Path inclusion flag. Some compilers use a different flag than `-I' to +# specify an additional include path. Examples are `/i=' or `-J'. +# +I := -I + + +# C flag used to define a macro before the compilation of a given source +# object. Usually it is `-D' like in `-DDEBUG'. +# +D := -D + + +# The link flag used to specify a given library file on link. Note that +# this is only used to compile the demo programs, not the library itself. +# +L := -l + + +# Target flag. +# +T := -o$(space) + + +# C flags +# +# These should concern: debug output, optimization & warnings. +# +# Use the ANSIFLAGS variable to define the compiler flags used to enforce +# ANSI compliance. +# +# We use our own FreeType configuration files overriding defaults. +# +CPPFLAGS := @CPPFLAGS@ +CFLAGS := -c @XX_CFLAGS@ @CFLAGS@ \ + $DFT_CONFIG_CONFIG_H="" \ + $DFT_CONFIG_MODULES_H="" \ + $DFT_CONFIG_OPTIONS_H="" + +# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant. +# +ANSIFLAGS := @XX_ANSIFLAGS@ + +# C compiler to use -- we use libtool! +# +# CC might be set on the command line; we store this value in `CCraw'. +# Consequently, we use the `override' directive to ensure that the +# libtool call is always prepended. +# +CCraw := $(CC) +override CC := $(LIBTOOL) --mode=compile $(CCraw) + +# Resource compiler to use on Cygwin/MinGW, usually windres. +# +RCraw := @RC@ +ifneq ($(RCraw),) + RC := $(LIBTOOL) --tag=RC --mode=compile $(RCraw) +endif + +# Linker flags. +# +LDFLAGS := @LDFLAGS@ + +# export symbols +# +CCraw_build := @CC_BUILD@ # native CC of building system +E_BUILD := @EXEEXT_BUILD@ # extension for executable on building system +EXPORTS_LIST := $(OBJ_DIR)/ftexport.sym +CCexe := $(CCraw_build) # used to compile `apinames' only + + +# Library linking. +# +LINK_LIBRARY = $(LIBTOOL) --mode=link $(CCraw) -o $@ $(OBJECTS_LIST) \ + -rpath $(libdir) -version-info $(version_info) \ + $(LDFLAGS) -no-undefined \ + -export-symbols $(EXPORTS_LIST) + +# For the demo programs. +FT_DEMO_CFLAGS := @FT_DEMO_CFLAGS@ +FT_DEMO_LDFLAGS := @FT_DEMO_LDFLAGS@ + +# EOF diff --git a/modules/freetype2/builds/unix/unix-def.in b/modules/freetype2/builds/unix/unix-def.in new file mode 100644 index 0000000000..d50994f3c9 --- /dev/null +++ b/modules/freetype2/builds/unix/unix-def.in @@ -0,0 +1,163 @@ +# +# FreeType 2 configuration rules templates for Unix + configure +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +SHELL := @SHELL@ + +TOP_DIR := $(shell cd $(TOP_DIR); pwd) + +DELETE := rm -f +DELDIR := rm -rf +CAT := cat +SEP := / + +# This is used for `make refdoc' and `make refdoc-venv' +# +PYTHON := @PYTHON@ +BIN := bin + +# this is used for `make distclean' and `make install' +OBJ_BUILD ?= $(PLATFORM_DIR) + +# don't use `:=' here since the path stuff will be included after this file +# +FTSYS_SRC = @FTSYS_SRC@ + +INSTALL := @INSTALL@ +INSTALL_DATA := @INSTALL_DATA@ +INSTALL_PROGRAM := @INSTALL_PROGRAM@ +INSTALL_SCRIPT := @INSTALL_SCRIPT@ +MKINSTALLDIRS := @MKDIR_P@ + +CLEAN += $(OBJ_BUILD)/freetype-config \ + $(OBJ_BUILD)/freetype2.pc + +DISTCLEAN += $(OBJ_BUILD)/config.cache \ + $(OBJ_BUILD)/config.log \ + $(OBJ_BUILD)/config.status \ + $(OBJ_BUILD)/unix-def.mk \ + $(OBJ_BUILD)/unix-cc.mk \ + $(OBJ_BUILD)/ftconfig.h \ + $(OBJ_BUILD)/ftoption.h \ + $(LIBTOOL) \ + $(OBJ_BUILD)/Makefile + + +# Standard installation variables. +# +prefix := @prefix@ +exec_prefix := @exec_prefix@ +libdir := @libdir@ +bindir := @bindir@ +includedir := @includedir@ +datarootdir := @datarootdir@ +datadir := @datadir@ +mandir := @mandir@ + +version_info := @version_info@ + +# Variables needed for `freetype-config' and `freetype.pc'. +# +PKG_CONFIG := @PKG_CONFIG@ +PKGCONFIG_REQUIRES := @PKGCONFIG_REQUIRES@ +PKGCONFIG_REQUIRES_PRIVATE := @PKGCONFIG_REQUIRES_PRIVATE@ +PKGCONFIG_LIBS := @PKGCONFIG_LIBS@ +PKGCONFIG_LIBS_PRIVATE := @PKGCONFIG_LIBS_PRIVATE@ +LIBSSTATIC_CONFIG := @LIBSSTATIC_CONFIG@ +build_libtool_libs := @build_libtool_libs@ +ft_version := @ft_version@ + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + +# The BASE_SRC macro lists all source files that should be included in +# src/base/ftbase.c. When configure sets up CFLAGS to build ftmac.c, +# ftmac.c should be added to BASE_SRC. +ftmac_c := @ftmac_c@ + +# The SYSTEM_ZLIB macro is defined if the user wishes to link dynamically +# with its system wide zlib. If SYSTEM_ZLIB is 'yes', the zlib part of the +# ftgzip module is not compiled in. +SYSTEM_ZLIB := @SYSTEM_ZLIB@ + + +# The NO_OUTPUT macro is appended to command lines in order to ignore +# the output of some programs. +# +NO_OUTPUT := 2> /dev/null + + +# To support calls like +# +# configure --includedir='${libdir}'/freetype2/include +# +# we generate `freetype-config' and `freetype.pc' at compile time so that +# those variables are properly expanded. + +$(OBJ_BUILD)/freetype-config: $(TOP_DIR)/builds/unix/freetype-config.in + rm -f $@ $@.tmp + sed -e 's|%LIBSSTATIC_CONFIG%|$(LIBSSTATIC_CONFIG)|' \ + -e 's|%PKG_CONFIG%|$(PKG_CONFIG)|' \ + -e 's|%build_libtool_libs%|$(build_libtool_libs)|' \ + -e 's|%exec_prefix%|$(exec_prefix)|' \ + -e 's|%ft_version%|$(ft_version)|' \ + -e 's|%includedir%|$(includedir)|' \ + -e 's|%libdir%|$(libdir)|' \ + -e 's|%prefix%|$(prefix)|' \ + $< \ + > $@.tmp + chmod +x $@.tmp + chmod go-w $@.tmp + mv $@.tmp $@ + +# To support directory names with spaces (as might easily happen on Windows +# platforms), the right solution would be to surround the pkg-variables in +# `freetype2.pc' with double quotes. However, doing so ironically disables +# the prefix override mechanism especially written for Windows. This is a +# bug in pkg-config version 0.28 and earlier. +# +# For this reason, we escape spaces with backslashes. + +exec_prefix_x := $(subst $(space),\\$(space),$(exec_prefix)) +includedir_x := $(subst $(space),\\$(space),$(includedir)) +libdir_x := $(subst $(space),\\$(space),$(libdir)) +prefix_x := $(subst $(space),\\$(space),$(prefix)) + +$(OBJ_BUILD)/freetype2.pc: $(TOP_DIR)/builds/unix/freetype2.in + rm -f $@ $@.tmp + sed -e 's|%PKGCONFIG_REQUIRES%|$(PKGCONFIG_REQUIRES)|' \ + -e 's|%PKGCONFIG_REQUIRES_PRIVATE%|$(PKGCONFIG_REQUIRES_PRIVATE)|' \ + -e 's|%PKGCONFIG_LIBS%|$(PKGCONFIG_LIBS)|' \ + -e 's|%PKGCONFIG_LIBS_PRIVATE%|$(PKGCONFIG_LIBS_PRIVATE)|' \ + -e 's|%build_libtool_libs%|$(build_libtool_libs)|' \ + -e 's|%exec_prefix%|$(exec_prefix_x)|' \ + -e 's|%ft_version%|$(ft_version)|' \ + -e 's|%includedir%|$(includedir_x)|' \ + -e 's|%libdir%|$(libdir_x)|' \ + -e 's|%prefix%|$(prefix_x)|' \ + $< \ + > $@.tmp + chmod a-w $@.tmp + mv $@.tmp $@ + +# defines whether we should install `freetype-config' or not +INSTALL_FT2_CONFIG = @INSTALL_FT2_CONFIG@ + +all install: $(OBJ_BUILD)/freetype-config \ + $(OBJ_BUILD)/freetype2.pc + +# EOF diff --git a/modules/freetype2/builds/unix/unix-dev.mk b/modules/freetype2/builds/unix/unix-dev.mk new file mode 100644 index 0000000000..9dd8ad6ae2 --- /dev/null +++ b/modules/freetype2/builds/unix/unix-dev.mk @@ -0,0 +1,26 @@ +# +# FreeType 2 Configuration rules for Unix + GCC +# +# Development version without optimizations & libtool +# and no installation. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DEVEL_DIR := $(TOP_DIR)/devel + +include $(TOP_DIR)/builds/unix/unixddef.mk +include $(TOP_DIR)/builds/compiler/gcc-dev.mk +include $(TOP_DIR)/builds/link_std.mk + + +# EOF diff --git a/modules/freetype2/builds/unix/unix-lcc.mk b/modules/freetype2/builds/unix/unix-lcc.mk new file mode 100644 index 0000000000..ded24f4861 --- /dev/null +++ b/modules/freetype2/builds/unix/unix-lcc.mk @@ -0,0 +1,24 @@ +# +# FreeType 2 Configuration rules for Unix + LCC +# +# Development version without optimizations & libtool +# and no installation. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +include $(TOP_DIR)/builds/unix/unixddef.mk +include $(TOP_DIR)/builds/compiler/unix-lcc.mk +include $(TOP_DIR)/builds/link_std.mk + + +# EOF diff --git a/modules/freetype2/builds/unix/unix.mk b/modules/freetype2/builds/unix/unix.mk new file mode 100644 index 0000000000..3505175b58 --- /dev/null +++ b/modules/freetype2/builds/unix/unix.mk @@ -0,0 +1,62 @@ +# +# FreeType 2 configuration rules for UNIX platforms +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# We need these declarations here since unix-def.mk is a generated file. +PLATFORM_DIR := $(TOP_DIR)/builds/unix +PLATFORM := unix + +have_mk := $(wildcard $(OBJ_DIR)/unix-def.mk) +ifneq ($(have_mk),) + # We are building FreeType 2 not in the src tree. + include $(OBJ_DIR)/unix-def.mk + include $(OBJ_DIR)/unix-cc.mk +else + include $(PLATFORM_DIR)/unix-def.mk + include $(PLATFORM_DIR)/unix-cc.mk +endif + +ifdef BUILD_PROJECT + + .PHONY: clean_project distclean_project + + # Now include the main sub-makefile. It contains all the rules used to + # build the library with the previous variables defined. + # + include $(TOP_DIR)/builds/$(PROJECT).mk + + + # The cleanup targets. + # + clean_project: clean_project_unix + distclean_project: distclean_project_unix + + + # This final rule is used to link all object files into a single library. + # It is part of the system-specific sub-Makefile because not all + # librarians accept a simple syntax like + # + # librarian library_file {list of object files} + # + $(PROJECT_LIBRARY): $(OBJECTS_LIST) + ifdef CLEAN_LIBRARY + -$(CLEAN_LIBRARY) $(NO_OUTPUT) + endif + $(LINK_LIBRARY) + + include $(TOP_DIR)/builds/unix/install.mk + +endif + + +# EOF diff --git a/modules/freetype2/builds/unix/unixddef.mk b/modules/freetype2/builds/unix/unixddef.mk new file mode 100644 index 0000000000..71973471d1 --- /dev/null +++ b/modules/freetype2/builds/unix/unixddef.mk @@ -0,0 +1,46 @@ +# +# FreeType 2 configuration rules templates for +# development under Unix with no configure script (gcc only) +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +TOP_DIR := $(shell cd $(TOP_DIR); pwd) +OBJ_DIR := $(shell cd $(OBJ_DIR); pwd) + +PLATFORM := unix + +DELETE := rm -f +CAT := cat +SEP := / + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := bin + + +# library file name +# +LIBRARY := lib$(PROJECT) + + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + + +NO_OUTPUT := 2> /dev/null + +# EOF diff --git a/modules/freetype2/builds/vms/LIBS.OPT_IA64 b/modules/freetype2/builds/vms/LIBS.OPT_IA64 new file mode 100644 index 0000000000..6768c7662d Binary files /dev/null and b/modules/freetype2/builds/vms/LIBS.OPT_IA64 differ diff --git a/modules/freetype2/builds/vms/_LINK.OPT_IA64 b/modules/freetype2/builds/vms/_LINK.OPT_IA64 new file mode 100644 index 0000000000..b8cbd1bc78 Binary files /dev/null and b/modules/freetype2/builds/vms/_LINK.OPT_IA64 differ diff --git a/modules/freetype2/builds/vms/ftconfig.h b/modules/freetype2/builds/vms/ftconfig.h new file mode 100644 index 0000000000..31dfcecbd2 --- /dev/null +++ b/modules/freetype2/builds/vms/ftconfig.h @@ -0,0 +1,58 @@ +/**************************************************************************** + * + * ftconfig.h + * + * VMS-specific configuration file (specification only). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This header file contains a number of macro definitions that are used by + * the rest of the engine. Most of the macros here are automatically + * determined at compile time, and you should not need to change it to port + * FreeType, except to compile the library with a non-ANSI compiler. + * + * Note however that if some specific modifications are needed, we advise + * you to place a modified copy in your build directory. + * + * The build directory is usually `builds/`, and contains + * system-specific files that are always included first when building the + * library. + * + */ + +#ifndef FTCONFIG_H_ +#define FTCONFIG_H_ + +#include +#include FT_CONFIG_OPTIONS_H +#include FT_CONFIG_STANDARD_LIBRARY_H + +#define HAVE_UNISTD_H 1 +#define HAVE_FCNTL_H 1 + +#define SIZEOF_INT 4 +#define SIZEOF_LONG 4 + +#define FT_SIZEOF_INT 4 +#define FT_SIZEOF_LONG 4 + +#include +#include +#include + +#endif /* FTCONFIG_H_ */ + + +/* END */ diff --git a/modules/freetype2/builds/vms/ftsystem.c b/modules/freetype2/builds/vms/ftsystem.c new file mode 100644 index 0000000000..0afd07d918 --- /dev/null +++ b/modules/freetype2/builds/vms/ftsystem.c @@ -0,0 +1,328 @@ +/***************************************************************************/ +/* */ +/* ftsystem.c */ +/* */ +/* VMS-specific FreeType low-level system interface (body). */ +/* */ +/* Copyright (C) 1996-2023 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* */ +/* This file is part of the FreeType project, and may only be used, */ +/* modified, and distributed under the terms of the FreeType project */ +/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ +/* this file you indicate that you have read the license and */ +/* understand and accept it fully. */ +/* */ +/***************************************************************************/ + + +#include + /* we use our special ftconfig.h file, not the standard one */ +#include +#include +#include +#include +#include +#include + + /* memory-mapping includes and definitions */ +#ifdef HAVE_UNISTD_H +#include +#endif + +#include +#ifndef MAP_FILE +#define MAP_FILE 0x00 +#endif + +#ifdef MUNMAP_USES_VOIDP +#define MUNMAP_ARG_CAST void * +#else +#define MUNMAP_ARG_CAST char * +#endif + +#ifdef NEED_MUNMAP_DECL + +#ifdef __cplusplus + extern "C" +#else + extern +#endif + int + munmap( char* addr, + int len ); + +#define MUNMAP_ARG_CAST char * + +#endif /* NEED_DECLARATION_MUNMAP */ + + +#include +#include + +#ifdef HAVE_FCNTL_H +#include +#endif + +#include +#include +#include + + + /*************************************************************************/ + /* */ + /* MEMORY MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* */ + /* ft_alloc */ + /* */ + /* */ + /* The memory allocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* size :: The requested size in bytes. */ + /* */ + /* */ + /* The address of newly allocated block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_alloc( FT_Memory memory, + long size ) + { + FT_UNUSED( memory ); + + return malloc( size ); + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_realloc */ + /* */ + /* */ + /* The memory reallocation function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* cur_size :: The current size of the allocated memory block. */ + /* */ + /* new_size :: The newly requested size in bytes. */ + /* */ + /* block :: The current address of the block in memory. */ + /* */ + /* */ + /* The address of the reallocated memory block. */ + /* */ + FT_CALLBACK_DEF( void* ) + ft_realloc( FT_Memory memory, + long cur_size, + long new_size, + void* block ) + { + FT_UNUSED( memory ); + FT_UNUSED( cur_size ); + + return realloc( block, new_size ); + } + + + /*************************************************************************/ + /* */ + /* */ + /* ft_free */ + /* */ + /* */ + /* The memory release function. */ + /* */ + /* */ + /* memory :: A pointer to the memory object. */ + /* */ + /* block :: The address of block in memory to be freed. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_free( FT_Memory memory, + void* block ) + { + FT_UNUSED( memory ); + + free( block ); + } + + + /*************************************************************************/ + /* */ + /* RESOURCE MANAGEMENT INTERFACE */ + /* */ + /*************************************************************************/ + + + /*************************************************************************/ + /* */ + /* The macro FT_COMPONENT is used in trace mode. It is an implicit */ + /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */ + /* messages during execution. */ + /* */ +#undef FT_COMPONENT +#define FT_COMPONENT io + + /* We use the macro STREAM_FILE for convenience to extract the */ + /* system-specific stream handle from a given FreeType stream object */ +#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer ) + + + /*************************************************************************/ + /* */ + /* */ + /* ft_close_stream */ + /* */ + /* */ + /* The function to close a stream. */ + /* */ + /* */ + /* stream :: A pointer to the stream object. */ + /* */ + FT_CALLBACK_DEF( void ) + ft_close_stream( FT_Stream stream ) + { + munmap( (MUNMAP_ARG_CAST)stream->descriptor.pointer, stream->size ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Error ) + FT_Stream_Open( FT_Stream stream, + const char* filepathname ) + { + int file; + struct stat stat_buf; + + + if ( !stream ) + return FT_THROW( Invalid_Stream_Handle ); + + /* open the file */ + file = open( filepathname, O_RDONLY ); + if ( file < 0 ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + return FT_THROW( Cannot_Open_Resource ); + } + + if ( fstat( file, &stat_buf ) < 0 ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `fstat' file `%s'\n", filepathname )); + goto Fail_Map; + } + + stream->size = stat_buf.st_size; + if ( !stream->size ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " opened `%s' but zero-sized\n", filepathname )); + goto Fail_Map; + } + + stream->pos = 0; + stream->base = (unsigned char *)mmap( NULL, + stream->size, + PROT_READ, + MAP_FILE | MAP_PRIVATE, + file, + 0 ); + + if ( stream->base == MAP_FAILED ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `mmap' file `%s'\n", filepathname )); + goto Fail_Map; + } + + close( file ); + + stream->descriptor.pointer = stream->base; + stream->pathname.pointer = (char*)filepathname; + + stream->close = ft_close_stream; + stream->read = NULL; + + FT_TRACE1(( "FT_Stream_Open:" )); + FT_TRACE1(( " opened `%s' (%d bytes) successfully\n", + filepathname, stream->size )); + + return FT_Err_Ok; + + Fail_Map: + close( file ); + + stream->base = NULL; + stream->size = 0; + stream->pos = 0; + + return FT_THROW( Cannot_Open_Stream ); + } + + +#ifdef FT_DEBUG_MEMORY + + extern FT_Int + ft_mem_debug_init( FT_Memory memory ); + + extern void + ft_mem_debug_done( FT_Memory memory ); + +#endif + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Memory ) + FT_New_Memory( void ) + { + FT_Memory memory; + + + memory = (FT_Memory)malloc( sizeof ( *memory ) ); + if ( memory ) + { + memory->user = NULL; + memory->alloc = ft_alloc; + memory->realloc = ft_realloc; + memory->free = ft_free; +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_init( memory ); +#endif + } + + return memory; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( void ) + FT_Done_Memory( FT_Memory memory ) + { +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_done( memory ); +#endif + memory->free( memory, memory ); + } + + +/* END */ diff --git a/modules/freetype2/builds/vms/vmslib.dat b/modules/freetype2/builds/vms/vmslib.dat new file mode 100644 index 0000000000..4c817da441 --- /dev/null +++ b/modules/freetype2/builds/vms/vmslib.dat @@ -0,0 +1,28 @@ +! +! This is a simple driver file with information used by make.com to +! check if external libraries (like t1lib and freetype) are available on +! the system. +! +! Layout of the file: +! +! - Lines starting with ! are treated as comments +! - Elements in a data line are separated by # signs +! - The elements need to be listed in the following order +! 1.) Name of the Library +! 2.) Location where the object library can be found +! 3.) Location where the include files for the library can be found +! 4.) Include file used to verify library location +! 5.) CPP define to pass to the build to indicate availability of +! the library +! +! Example: The following lines show how definitions +! might look like. They are site specific and the locations of the +! library and include files need almost certainly to be changed. +! +! Location: All of the libaries can be found at the following addresses +! +! ZLIB: http://www.decus.de:8080/www/vms/sw/zlib.htmlx +! +BZ2LIB # sys$library:libbz2.olb # decc$user_include: # bzlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB +PNGLIB # sys$library:libpng.olb # sys$library: # png.h # FT_CONFIG_OPTION_SYSTEM_ZLIB +ZLIB # sys$library:libz.olb # sys$library: # zlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB diff --git a/modules/freetype2/builds/wince/ftdebug.c b/modules/freetype2/builds/wince/ftdebug.c new file mode 100644 index 0000000000..6453f8d230 --- /dev/null +++ b/modules/freetype2/builds/wince/ftdebug.c @@ -0,0 +1,353 @@ +/**************************************************************************** + * + * ftdebug.c + * + * Debugging and logging component for WinCE (body). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This component contains various macros and functions used to ease the + * debugging of the FreeType engine. Its main purpose is in assertion + * checking, tracing, and error detection. + * + * There are now three debugging modes: + * + * - trace mode + * + * Error and trace messages are sent to the log file (which can be the + * standard error output). + * + * - error mode + * + * Only error messages are generated. + * + * - release mode: + * + * No error message is sent or generated. The code is free from any + * debugging parts. + * + */ + + +#include +#include + + +#ifdef FT_DEBUG_LEVEL_ERROR + +#include +#include +#include + +#include + + + static void + OutputDebugStringEx( const char* str ) + { + static WCHAR buf[8192]; + + int sz = MultiByteToWideChar( CP_ACP, 0, str, -1, buf, + sizeof ( buf ) / sizeof ( *buf ) ); + + + if ( !sz ) + lstrcpyW( buf, L"OutputDebugStringEx: MultiByteToWideChar failed" ); + + OutputDebugStringW( buf ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Message( const char* fmt, + ... ) + { + static char buf[8192]; + va_list ap; + + + va_start( ap, fmt ); + vfprintf( stderr, fmt, ap ); + /* send the string to the debugger as well */ + vsprintf( buf, fmt, ap ); + OutputDebugStringEx( buf ); + va_end( ap ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Panic( const char* fmt, + ... ) + { + static char buf[8192]; + va_list ap; + + + va_start( ap, fmt ); + vsprintf( buf, fmt, ap ); + OutputDebugStringEx( buf ); + va_end( ap ); + + exit( EXIT_FAILURE ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( int ) + FT_Throw( FT_Error error, + int line, + const char* file ) + { +#if 0 + /* activating the code in this block makes FreeType very chatty */ + fprintf( stderr, + "%s:%d: error 0x%02x: %s\n", + file, + line, + error, + FT_Error_String( error ) ); +#else + FT_UNUSED( error ); + FT_UNUSED( line ); + FT_UNUSED( file ); +#endif + + return 0; + } + +#endif /* FT_DEBUG_LEVEL_ERROR */ + + +#ifdef FT_DEBUG_LEVEL_TRACE + + /* array of trace levels, initialized to 0; */ + /* this gets adjusted at run-time */ + static int ft_trace_levels_enabled[trace_count]; + + /* array of trace levels, always initialized to 0 */ + static int ft_trace_levels_disabled[trace_count]; + + /* a pointer to either `ft_trace_levels_enabled' */ + /* or `ft_trace_levels_disabled' */ + int* ft_trace_levels; + + /* define array of trace toggle names */ +#define FT_TRACE_DEF( x ) #x , + + static const char* ft_trace_toggles[trace_count + 1] = + { +#include + NULL + }; + +#undef FT_TRACE_DEF + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return trace_count; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + int max = FT_Trace_Get_Count(); + + + if ( idx < max ) + return ft_trace_toggles[idx]; + else + return NULL; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + ft_trace_levels = ft_trace_levels_disabled; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + ft_trace_levels = ft_trace_levels_enabled; + } + + + /************************************************************************** + * + * Initialize the tracing sub-system. This is done by retrieving the + * value of the `FT2_DEBUG' environment variable. It must be a list of + * toggles, separated by spaces, `;', or `,'. Example: + * + * export FT2_DEBUG="any:3 memory:7 stream:5" + * + * This requests that all levels be set to 3, except the trace level for + * the memory and stream components which are set to 7 and 5, + * respectively. + * + * See the file `include/freetype/internal/fttrace.h' for details of + * the available toggle names. + * + * The level must be between 0 and 7; 0 means quiet (except for serious + * runtime errors), and 7 means _very_ verbose. + */ + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + /* Windows Mobile doesn't have environment API: */ + /* GetEnvironmentStrings, GetEnvironmentVariable, getenv. */ + /* */ + /* FIXME!!! How to set debug mode? */ + + /* const char* ft2_debug = getenv( "FT2_DEBUG" ); */ + + const char* ft2_debug = NULL; + + + if ( ft2_debug ) + { + const char* p = ft2_debug; + const char* q; + + + for ( ; *p; p++ ) + { + /* skip leading whitespace and separators */ + if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' ) + continue; + + /* read toggle name, followed by ':' */ + q = p; + while ( *p && *p != ':' ) + p++; + + if ( !*p ) + break; + + if ( *p == ':' && p > q ) + { + FT_Int n, i, len = (FT_Int)( p - q ); + FT_Int level = -1, found = -1; + + + for ( n = 0; n < trace_count; n++ ) + { + const char* toggle = ft_trace_toggles[n]; + + + for ( i = 0; i < len; i++ ) + { + if ( toggle[i] != q[i] ) + break; + } + + if ( i == len && toggle[i] == 0 ) + { + found = n; + break; + } + } + + /* read level */ + p++; + if ( *p ) + { + level = *p - '0'; + if ( level < 0 || level > 7 ) + level = -1; + } + + if ( found >= 0 && level >= 0 ) + { + if ( found == trace_any ) + { + /* special case for `any' */ + for ( n = 0; n < trace_count; n++ ) + ft_trace_levels_enabled[n] = level; + } + else + ft_trace_levels_enabled[found] = level; + } + } + } + } + + ft_trace_levels = ft_trace_levels_enabled; + } + + +#else /* !FT_DEBUG_LEVEL_TRACE */ + + + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + /* nothing */ + } + + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return 0; + } + + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + FT_UNUSED( idx ); + + return NULL; + } + + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + /* nothing */ + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + /* nothing */ + } + + +#endif /* !FT_DEBUG_LEVEL_TRACE */ + + +/* END */ diff --git a/modules/freetype2/builds/wince/vc2005-ce/freetype.sln b/modules/freetype2/builds/wince/vc2005-ce/freetype.sln new file mode 100644 index 0000000000..ff45463884 --- /dev/null +++ b/modules/freetype2/builds/wince/vc2005-ce/freetype.sln @@ -0,0 +1,157 @@ +Microsoft Visual Studio Solution File, Format Version 9.00 +# Visual Studio 2005 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcproj", "{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + LIB Debug Multithreaded|Pocket PC 2003 (ARMV4) = LIB Debug Multithreaded|Pocket PC 2003 (ARMV4) + LIB Debug Multithreaded|Smartphone 2003 (ARMV4) = LIB Debug Multithreaded|Smartphone 2003 (ARMV4) + LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4) = LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4) + LIB Debug Singlethreaded|Smartphone 2003 (ARMV4) = LIB Debug Singlethreaded|Smartphone 2003 (ARMV4) + LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Debug|Pocket PC 2003 (ARMV4) = LIB Debug|Pocket PC 2003 (ARMV4) + LIB Debug|Smartphone 2003 (ARMV4) = LIB Debug|Smartphone 2003 (ARMV4) + LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release Multithreaded|Pocket PC 2003 (ARMV4) = LIB Release Multithreaded|Pocket PC 2003 (ARMV4) + LIB Release Multithreaded|Smartphone 2003 (ARMV4) = LIB Release Multithreaded|Smartphone 2003 (ARMV4) + LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release Singlethreaded|Pocket PC 2003 (ARMV4) = LIB Release Singlethreaded|Pocket PC 2003 (ARMV4) + LIB Release Singlethreaded|Smartphone 2003 (ARMV4) = LIB Release Singlethreaded|Smartphone 2003 (ARMV4) + LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release|Pocket PC 2003 (ARMV4) = LIB Release|Pocket PC 2003 (ARMV4) + LIB Release|Smartphone 2003 (ARMV4) = LIB Release|Smartphone 2003 (ARMV4) + LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release|Windows Mobile 6 Standard SDK (ARMV4I) + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).Build.0 = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).ActiveCfg = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).Build.0 = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).Deploy.0 = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).Build.0 = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).ActiveCfg = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).Build.0 = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).Deploy.0 = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).ActiveCfg = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).Build.0 = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).Deploy.0 = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).ActiveCfg = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).Build.0 = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).Deploy.0 = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).Build.0 = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).ActiveCfg = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).Build.0 = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).Deploy.0 = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).Build.0 = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).ActiveCfg = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).Build.0 = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).Deploy.0 = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).ActiveCfg = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).Build.0 = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).Deploy.0 = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).ActiveCfg = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).Build.0 = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).Deploy.0 = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Release|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Release|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Releaase|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Release|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 6 Standard SDK (ARMV4I) + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/modules/freetype2/builds/wince/vc2005-ce/freetype.vcproj b/modules/freetype2/builds/wince/vc2005-ce/freetype.vcproj new file mode 100644 index 0000000000..efdb587021 --- /dev/null +++ b/modules/freetype2/builds/wince/vc2005-ce/freetype.vcproj @@ -0,0 +1,878 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/wince/vc2005-ce/index.html b/modules/freetype2/builds/wince/vc2005-ce/index.html new file mode 100644 index 0000000000..0a8b3c660f --- /dev/null +++ b/modules/freetype2/builds/wince/vc2005-ce/index.html @@ -0,0 +1,47 @@ + +
+ + FreeType 2 Project Files for VS.NET 2005 + (Pocket PC) + + + +

+ FreeType 2 Project Files for VS.NET 2005 + (Pocket PC) +

+ +

This directory contains project files for Visual C++, named +freetype.vcproj, and Visual Studio, called freetype.sln for +the following targets: + +

    +
  • PPC/SP 2003 (Pocket PC 2003)
    • +
  • PPC/SP WM5 (Windows Mobile 5)
    • +
  • PPC/SP WM6 (Windows Mobile 6)
    • +
+ +It compiles the following libraries from the FreeType 2.13.0 sources:

+ +
    + 
    +    freetype.lib     - release build; single threaded
+    freetype_D.lib   - debug build;   single threaded
+    freetypeMT.lib   - release build; multi-threaded
+    freetypeMT_D.lib - debug build;   multi-threaded
    +
+ +

Be sure to extract the files with the Windows (CR+LF) line endings. ZIP +archives are already stored this way, so no further action is required. If +you use some .tar.*z archives, be sure to configure your extracting +tool to convert the line endings. For example, with WinZip, you should activate the TAR +file smart CR/LF Conversion option. Alternatively, you may consider +using the unix2dos or u2d utilities that are floating +around, which specifically deal with this particular problem. + +

Build directories are placed in the top-level objs +directory.

+ + + diff --git a/modules/freetype2/builds/wince/vc2008-ce/freetype.sln b/modules/freetype2/builds/wince/vc2008-ce/freetype.sln new file mode 100644 index 0000000000..23914323c9 --- /dev/null +++ b/modules/freetype2/builds/wince/vc2008-ce/freetype.sln @@ -0,0 +1,157 @@ +Microsoft Visual Studio Solution File, Format Version 10.00 +# Visual Studio 2008 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcproj", "{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + LIB Debug Multithreaded|Pocket PC 2003 (ARMV4) = LIB Debug Multithreaded|Pocket PC 2003 (ARMV4) + LIB Debug Multithreaded|Smartphone 2003 (ARMV4) = LIB Debug Multithreaded|Smartphone 2003 (ARMV4) + LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4) = LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4) + LIB Debug Singlethreaded|Smartphone 2003 (ARMV4) = LIB Debug Singlethreaded|Smartphone 2003 (ARMV4) + LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Debug|Pocket PC 2003 (ARMV4) = LIB Debug|Pocket PC 2003 (ARMV4) + LIB Debug|Smartphone 2003 (ARMV4) = LIB Debug|Smartphone 2003 (ARMV4) + LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release Multithreaded|Pocket PC 2003 (ARMV4) = LIB Release Multithreaded|Pocket PC 2003 (ARMV4) + LIB Release Multithreaded|Smartphone 2003 (ARMV4) = LIB Release Multithreaded|Smartphone 2003 (ARMV4) + LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release Singlethreaded|Pocket PC 2003 (ARMV4) = LIB Release Singlethreaded|Pocket PC 2003 (ARMV4) + LIB Release Singlethreaded|Smartphone 2003 (ARMV4) = LIB Release Singlethreaded|Smartphone 2003 (ARMV4) + LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + LIB Release|Pocket PC 2003 (ARMV4) = LIB Release|Pocket PC 2003 (ARMV4) + LIB Release|Smartphone 2003 (ARMV4) = LIB Release|Smartphone 2003 (ARMV4) + LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) = LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) = LIB Release|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + LIB Release|Windows Mobile 6 Professional SDK (ARMV4I) = LIB Release|Windows Mobile 6 Professional SDK (ARMV4I) + LIB Release|Windows Mobile 6 Standard SDK (ARMV4I) = LIB Release|Windows Mobile 6 Standard SDK (ARMV4I) + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).Build.0 = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Debug Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).ActiveCfg = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).Build.0 = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Smartphone 2003 (ARMV4).Deploy.0 = Debug Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).Build.0 = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Debug Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).ActiveCfg = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).Build.0 = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Smartphone 2003 (ARMV4).Deploy.0 = Debug Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).ActiveCfg = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).Build.0 = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Pocket PC 2003 (ARMV4).Deploy.0 = Debug|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).ActiveCfg = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).Build.0 = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Smartphone 2003 (ARMV4).Deploy.0 = Debug|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Debug|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Debug|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).Build.0 = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Release Multithreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).ActiveCfg = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).Build.0 = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Smartphone 2003 (ARMV4).Deploy.0 = Release Multithreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release Multithreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).ActiveCfg = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).Build.0 = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Pocket PC 2003 (ARMV4).Deploy.0 = Release Singlethreaded|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).ActiveCfg = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).Build.0 = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Smartphone 2003 (ARMV4).Deploy.0 = Release Singlethreaded|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 5.0 Smartphone SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 6 Professional SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).ActiveCfg = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release Singlethreaded|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).ActiveCfg = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).Build.0 = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Pocket PC 2003 (ARMV4).Deploy.0 = Release|Pocket PC 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).ActiveCfg = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).Build.0 = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Smartphone 2003 (ARMV4).Deploy.0 = Release|Smartphone 2003 (ARMV4) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).ActiveCfg = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Build.0 = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 5.0 Pocket PC SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB 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(ARMV4I).ActiveCfg = Release|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Standard SDK (ARMV4I).Build.0 = Release|Windows Mobile 6 Standard SDK (ARMV4I) + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.LIB Release|Windows Mobile 6 Standard SDK (ARMV4I).Deploy.0 = Release|Windows Mobile 6 Standard SDK (ARMV4I) + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/modules/freetype2/builds/wince/vc2008-ce/freetype.vcproj b/modules/freetype2/builds/wince/vc2008-ce/freetype.vcproj new file mode 100644 index 0000000000..d01c5b59f1 --- /dev/null +++ b/modules/freetype2/builds/wince/vc2008-ce/freetype.vcproj @@ -0,0 +1,3517 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/wince/vc2008-ce/index.html b/modules/freetype2/builds/wince/vc2008-ce/index.html new file mode 100644 index 0000000000..747370aa94 --- /dev/null +++ b/modules/freetype2/builds/wince/vc2008-ce/index.html @@ -0,0 +1,47 @@ + +
+ + FreeType 2 Project Files for VS.NET 2008 + (Pocket PC) + + + +

+ FreeType 2 Project Files for VS.NET 2008 + (Pocket PC) +

+ +

This directory contains project files for Visual C++, named +freetype.dsp, and Visual Studio, called freetype.sln for +the following targets: + +

    +
  • PPC/SP 2003 (Pocket PC 2003)
    • +
  • PPC/SP WM5 (Windows Mobile 5)
    • +
  • PPC/SP WM6 (Windows Mobile 6)
    • +
+ +It compiles the following libraries from the FreeType 2.13.0 sources:

+ +
    + 
    +    freetype.lib     - release build; single threaded
+    freetype_D.lib   - debug build;   single threaded
+    freetypeMT.lib   - release build; multi-threaded
+    freetypeMT_D.lib - debug build;   multi-threaded
    +
+ +

Be sure to extract the files with the Windows (CR+LF) line endings. ZIP +archives are already stored this way, so no further action is required. If +you use some .tar.*z archives, be sure to configure your extracting +tool to convert the line endings. For example, with WinZip, you should activate the TAR +file smart CR/LF Conversion option. Alternatively, you may consider +using the unix2dos or u2d utilities that are floating +around, which specifically deal with this particular problem. + +

Build directories are placed in the top-level objs +directory.

+ + + diff --git a/modules/freetype2/builds/windows/detect.mk b/modules/freetype2/builds/windows/detect.mk new file mode 100644 index 0000000000..d7908bee51 --- /dev/null +++ b/modules/freetype2/builds/windows/detect.mk @@ -0,0 +1,202 @@ +# +# FreeType 2 configuration file to detect a Win32 host platform. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +.PHONY: setup + + +ifeq ($(PLATFORM),ansi) + + # Detecting Windows NT is easy, as the OS variable must be defined and + # contains `Windows_NT'. This also works with Windows 2000 and XP. + # + ifeq ($(OS),Windows_NT) + + PLATFORM := windows + + else + + # Detecting Windows 9X + + # We used to run the `ver' command to see if its output contains the + # word `Windows'. If this is true, we are running Windows 95 or later: + # + # ifdef COMSPEC + # # First, check if we have the COMSPEC environment variable, which + # # indicates we can use COMMAND.COM's internal commands + # is_windows := $(findstring Windows,$(strip $(shell ver))) + # endif + # + # Unfortunately, this also detects the case when one is running + # DOS 7.x (the MS-DOS version that lies below Windows) without actually + # launching the GUI. + # + # A better test is to check whether there are both the environment + # variables `winbootdir' and `windir'. The first indicates an + # underlying DOS 7.x, while the second is set only if windows is + # available. + # + # Note that on Windows NT, such an environment variable will not be seen + # from DOS-based tools like DJGPP's make; this is not actually a problem + # since NT is detected independently above. But do not try to be clever! + # + ifdef winbootdir + ifdef windir + + PLATFORM := windows + + endif + endif + + endif # test NT + +endif # test PLATFORM ansi + +ifeq ($(PLATFORM),windows) + + DELETE := del + CAT := type + SEP := $(BACKSLASH) + + # Setting COPY is a bit trickier. Plain COPY on NT will not work + # correctly, because it will uppercase 8.3 filenames, creating a + # `CONFIG.MK' file which isn't found later on by `make'. + # Since we do not want that, we need to force execution of CMD.EXE. + # Unfortunately, CMD.EXE is not available on Windows 9X. + # So we need to hack. + # + # Kudos to Eli Zaretskii (DJGPP guru) that helped debug it. + # Details are available in threads of the FreeType mailing list + # (2004-11-11), and then in the devel mailing list (2004-11-20 to -23). + # + ifeq ($(OS),Windows_NT) + COPY := >nul cmd.exe /c copy + else + COPY := >nul copy + endif # test NT + + + # gcc Makefile by default + CONFIG_FILE := w32-gcc.mk + ifeq ($(firstword $(CC)),cc) + CC := gcc + endif + + ifneq ($(findstring list,$(MAKECMDGOALS)),) # test for the "list" target + dump_target_list: + $(info ) + $(info $(PROJECT_TITLE) build system -- supported compilers) + $(info ) + $(info Several command-line compilers are supported on Win32:) + $(info ) + $(info $(empty) make setup gcc (with Mingw)) + $(info $(empty) make setup visualc Microsoft Visual C++) + $(info $(empty) make setup bcc32 Borland C/C++) + $(info $(empty) make setup lcc Win32-LCC) + $(info $(empty) make setup intelc Intel C/C++) + $(info ) + + setup: dump_target_list + .PHONY: dump_target_list list + else + setup: std_setup + endif + + # additionally, we provide hooks for various other compilers + # + ifneq ($(findstring visualc,$(MAKECMDGOALS)),) # Visual C/C++ + CONFIG_FILE := w32-vcc.mk + CC := cl + + .PHONY: visualc + visualc: setup + @cd . + endif + + ifneq ($(findstring intelc,$(MAKECMDGOALS)),) # Intel C/C++ + CONFIG_FILE := w32-intl.mk + CC := cl + + .PHONY: intelc + visualc: setup + @cd . + endif + + ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++ + CONFIG_FILE := w32-wat.mk + CC := wcc386 + + .PHONY: watcom + watcom: setup + @cd . + endif + + ifneq ($(findstring visualage,$(MAKECMDGOALS)),) # Visual Age C++ + CONFIG_FILE := w32-icc.mk + CC := icc + + .PHONY: visualage + visualage: setup + @cd . + endif + + ifneq ($(findstring lcc,$(MAKECMDGOALS)),) # LCC-Win32 + CONFIG_FILE := w32-lcc.mk + CC := lcc + + .PHONY: lcc + lcc: setup + @cd . + endif + + ifneq ($(findstring mingw32,$(MAKECMDGOALS)),) # mingw32 + CONFIG_FILE := w32-mingw32.mk + CC := gcc + + .PHONY: mingw32 + mingw32: setup + @cd . + endif + + ifneq ($(findstring bcc32,$(MAKECMDGOALS)),) # Borland C++ + CONFIG_FILE := w32-bcc.mk + CC := bcc32 + + .PHONY: bcc32 + bcc32: setup + @cd . + endif + + ifneq ($(findstring devel-bcc,$(MAKECMDGOALS)),) # development target + CONFIG_FILE := w32-bccd.mk + CC := bcc32 + + .PHONY: devel-bcc + devel-bcc: setup + @cd . + endif + + ifneq ($(findstring devel-gcc,$(MAKECMDGOALS)),) # development target + CONFIG_FILE := w32-dev.mk + CC := gcc + + .PHONY: devel-gcc + devel-gcc: setup + @cd . + endif + +endif # test PLATFORM windows + + +# EOF diff --git a/modules/freetype2/builds/windows/ftdebug.c b/modules/freetype2/builds/windows/ftdebug.c new file mode 100644 index 0000000000..360f8c7e32 --- /dev/null +++ b/modules/freetype2/builds/windows/ftdebug.c @@ -0,0 +1,698 @@ +/**************************************************************************** + * + * ftdebug.c + * + * Debugging and logging component for Win32 (body). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This component contains various macros and functions used to ease the + * debugging of the FreeType engine. Its main purpose is in assertion + * checking, tracing, and error detection. + * + * There are now three debugging modes: + * + * - trace mode + * + * Error and trace messages are sent to the log file (which can be the + * standard error output). + * + * - error mode + * + * Only error messages are generated. + * + * - release mode: + * + * No error message is sent or generated. The code is free from any + * debugging parts. + * + */ + + +#include +#include +#include +#include + + +#ifdef FT_DEBUG_LOGGING + + /************************************************************************** + * + * Variables used to control logging. + * + * 1. `ft_default_trace_level` stores the value of trace levels, which are + * provided to FreeType using the `FT2_DEBUG` environment variable. + * + * 2. `ft_fileptr` stores the `FILE*` handle. + * + * 3. `ft_component` is a string that holds the name of `FT_COMPONENT`. + * + * 4. The flag `ft_component_flag` prints the name of `FT_COMPONENT` along + * with the actual log message if set to true. + * + * 5. The flag `ft_timestamp_flag` prints time along with the actual log + * message if set to ture. + * + * 6. `ft_have_newline_char` is used to differentiate between a log + * message with and without a trailing newline character. + * + * 7. `ft_custom_trace_level` stores the custom trace level value, which + * is provided by the user at run-time. + * + * We use `static` to avoid 'unused variable' warnings. + * + */ + static const char* ft_default_trace_level = NULL; + static FILE* ft_fileptr = NULL; + static const char* ft_component = NULL; + static FT_Bool ft_component_flag = FALSE; + static FT_Bool ft_timestamp_flag = FALSE; + static FT_Bool ft_have_newline_char = TRUE; + static const char* ft_custom_trace_level = NULL; + + /* declared in ftdebug.h */ + + dlg_handler ft_default_log_handler = NULL; + FT_Custom_Log_Handler custom_output_handler = NULL; + +#endif /* FT_DEBUG_LOGGING */ + + +#ifdef FT_DEBUG_LEVEL_ERROR + +#define WIN32_LEAN_AND_MEAN +#include + + +#ifdef _WIN32_WCE + + FT_LOACAL_DEF( void ) + OutputDebugStringA( LPCSTR lpOutputString ) + { + int len; + LPWSTR lpOutputStringW; + + + /* allocate memory space for converted string */ + len = MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpOutputString, -1, NULL, 0 ); + + lpOutputStringW = (LPWSTR)_alloca( len * sizeof ( WCHAR ) ); + + if ( !len || !lpOutputStringW ) + return; + + /* now it is safe to do the translation */ + MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpOutputString, -1, lpOutputStringW, len ); + + OutputDebugStringW( lpOutputStringW ); + } + +#endif /* _WIN32_WCE */ + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Message( const char* fmt, + ... ) + { + va_list ap; + + + va_start( ap, fmt ); + vfprintf( stderr, fmt, ap ); +#if ( defined( _WIN32_WINNT ) && _WIN32_WINNT >= 0x0400 ) || \ + ( defined( _WIN32_WCE ) && _WIN32_WCE >= 0x0600 ) + if ( IsDebuggerPresent() ) + { + static char buf[1024]; + + + vsnprintf( buf, sizeof buf, fmt, ap ); + OutputDebugStringA( buf ); + } +#endif + va_end( ap ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Panic( const char* fmt, + ... ) + { + va_list ap; + + + va_start( ap, fmt ); + vfprintf( stderr, fmt, ap ); +#if ( defined( _WIN32_WINNT ) && _WIN32_WINNT >= 0x0400 ) || \ + ( defined( _WIN32_WCE ) && _WIN32_WCE >= 0x0600 ) + if ( IsDebuggerPresent() ) + { + static char buf[1024]; + + + vsnprintf( buf, sizeof buf, fmt, ap ); + OutputDebugStringA( buf ); + } +#endif + va_end( ap ); + + exit( EXIT_FAILURE ); + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( int ) + FT_Throw( FT_Error error, + int line, + const char* file ) + { +#if 0 + /* activating the code in this block makes FreeType very chatty */ + fprintf( stderr, + "%s:%d: error 0x%02x: %s\n", + file, + line, + error, + FT_Error_String( error ) ); +#else + FT_UNUSED( error ); + FT_UNUSED( line ); + FT_UNUSED( file ); +#endif + + return 0; + } + +#endif /* FT_DEBUG_LEVEL_ERROR */ + + +#ifdef FT_DEBUG_LEVEL_TRACE + + /* array of trace levels, initialized to 0; */ + /* this gets adjusted at run-time */ + static int ft_trace_levels_enabled[trace_count]; + + /* array of trace levels, always initialized to 0 */ + static int ft_trace_levels_disabled[trace_count]; + + /* a pointer to either `ft_trace_levels_enabled' */ + /* or `ft_trace_levels_disabled' */ + int* ft_trace_levels; + + /* define array of trace toggle names */ +#define FT_TRACE_DEF( x ) #x , + + static const char* ft_trace_toggles[trace_count + 1] = + { +#include + NULL + }; + +#undef FT_TRACE_DEF + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return trace_count; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + int max = FT_Trace_Get_Count(); + + + if ( idx < max ) + return ft_trace_toggles[idx]; + else + return NULL; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + ft_trace_levels = ft_trace_levels_disabled; + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + ft_trace_levels = ft_trace_levels_enabled; + } + + + /************************************************************************** + * + * Initialize the tracing sub-system. This is done by retrieving the + * value of the `FT2_DEBUG' environment variable. It must be a list of + * toggles, separated by spaces, `;', or `,'. Example: + * + * export FT2_DEBUG="any:3 memory:7 stream:5" + * + * This requests that all levels be set to 3, except the trace level for + * the memory and stream components which are set to 7 and 5, + * respectively. + * + * See the file `include/freetype/internal/fttrace.h' for details of + * the available toggle names. + * + * The level must be between 0 and 7; 0 means quiet (except for serious + * runtime errors), and 7 means _very_ verbose. + */ + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + const char* ft2_debug = NULL; + + +#ifdef FT_DEBUG_LOGGING + if ( ft_custom_trace_level != NULL ) + ft2_debug = ft_custom_trace_level; + else + ft2_debug = ft_default_trace_level; +#else + ft2_debug = ft_getenv( "FT2_DEBUG" ); +#endif + + if ( ft2_debug ) + { + const char* p = ft2_debug; + const char* q; + + + for ( ; *p; p++ ) + { + /* skip leading whitespace and separators */ + if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' ) + continue; + +#ifdef FT_DEBUG_LOGGING + + /* check extra arguments for logging */ + if ( *p == '-' ) + { + const char* r = ++p; + + + if ( *r == 'v' ) + { + const char* s = ++r; + + + ft_component_flag = TRUE; + + if ( *s == 't' ) + { + ft_timestamp_flag = TRUE; + p++; + } + + p++; + } + + else if ( *r == 't' ) + { + const char* s = ++r; + + + ft_timestamp_flag = TRUE; + + if ( *s == 'v' ) + { + ft_component_flag = TRUE; + p++; + } + + p++; + } + } + +#endif /* FT_DEBUG_LOGGING */ + + /* read toggle name, followed by ':' */ + q = p; + while ( *p && *p != ':' ) + p++; + + if ( !*p ) + break; + + if ( *p == ':' && p > q ) + { + FT_Int n, i, len = (FT_Int)( p - q ); + FT_Int level = -1, found = -1; + + + for ( n = 0; n < trace_count; n++ ) + { + const char* toggle = ft_trace_toggles[n]; + + + for ( i = 0; i < len; i++ ) + { + if ( toggle[i] != q[i] ) + break; + } + + if ( i == len && toggle[i] == 0 ) + { + found = n; + break; + } + } + + /* read level */ + p++; + if ( *p ) + { + level = *p - '0'; + if ( level < 0 || level > 7 ) + level = -1; + } + + if ( found >= 0 && level >= 0 ) + { + if ( found == trace_any ) + { + /* special case for `any' */ + for ( n = 0; n < trace_count; n++ ) + ft_trace_levels_enabled[n] = level; + } + else + ft_trace_levels_enabled[found] = level; + } + } + } + } + + ft_trace_levels = ft_trace_levels_enabled; + } + + +#else /* !FT_DEBUG_LEVEL_TRACE */ + + + FT_BASE_DEF( void ) + ft_debug_init( void ) + { + /* nothing */ + } + + + FT_BASE_DEF( FT_Int ) + FT_Trace_Get_Count( void ) + { + return 0; + } + + + FT_BASE_DEF( const char * ) + FT_Trace_Get_Name( FT_Int idx ) + { + FT_UNUSED( idx ); + + return NULL; + } + + + FT_BASE_DEF( void ) + FT_Trace_Disable( void ) + { + /* nothing */ + } + + + /* documentation is in ftdebug.h */ + + FT_BASE_DEF( void ) + FT_Trace_Enable( void ) + { + /* nothing */ + } + +#endif /* !FT_DEBUG_LEVEL_TRACE */ + + +#ifdef FT_DEBUG_LOGGING + + /************************************************************************** + * + * Initialize and de-initialize 'dlg' library. + * + */ + + FT_BASE_DEF( void ) + ft_logging_init( void ) + { + ft_default_log_handler = ft_log_handler; + ft_default_trace_level = ft_getenv( "FT2_DEBUG" ); + + if ( ft_getenv( "FT_LOGGING_FILE" ) ) + ft_fileptr = ft_fopen( ft_getenv( "FT_LOGGING_FILE" ), "w" ); + else + ft_fileptr = stderr; + + ft_debug_init(); + + /* Set the default output handler for 'dlg'. */ + dlg_set_handler( ft_default_log_handler, NULL ); + } + + + FT_BASE_DEF( void ) + ft_logging_deinit( void ) + { + if ( ft_fileptr != stderr ) + ft_fclose( ft_fileptr ); + } + + + /************************************************************************** + * + * An output log handler for FreeType. + * + */ + FT_BASE_DEF( void ) + ft_log_handler( const struct dlg_origin* origin, + const char* string, + void* data ) + { + char features_buf[128]; + char* bufp = features_buf; + + FT_UNUSED( data ); + + + if ( ft_have_newline_char ) + { + const char* features = NULL; + size_t features_length = 0; + + +#define FEATURES_TIMESTAMP "[%h:%m] " +#define FEATURES_COMPONENT "[%t] " +#define FEATURES_TIMESTAMP_COMPONENT "[%h:%m %t] " + + if ( ft_timestamp_flag && ft_component_flag ) + { + features = FEATURES_TIMESTAMP_COMPONENT; + features_length = sizeof ( FEATURES_TIMESTAMP_COMPONENT ); + } + else if ( ft_timestamp_flag ) + { + features = FEATURES_TIMESTAMP; + features_length = sizeof ( FEATURES_TIMESTAMP ); + } + else if ( ft_component_flag ) + { + features = FEATURES_COMPONENT; + features_length = sizeof ( FEATURES_COMPONENT ); + } + + if ( ft_component_flag || ft_timestamp_flag ) + { + ft_strncpy( features_buf, features, features_length ); + bufp += features_length - 1; + } + + if ( ft_component_flag ) + { + size_t tag_length = ft_strlen( *origin->tags ); + size_t i; + + + /* To vertically align tracing messages we compensate the */ + /* different FT_COMPONENT string lengths by inserting an */ + /* appropriate amount of space characters. */ + for ( i = 0; + i < FT_MAX_TRACE_LEVEL_LENGTH - tag_length; + i++ ) + *bufp++ = ' '; + } + } + + /* Finally add the format string for the tracing message. */ + *bufp++ = '%'; + *bufp++ = 'c'; + *bufp = '\0'; + + dlg_generic_outputf_stream( ft_fileptr, + (const char*)features_buf, + origin, + string, + dlg_default_output_styles, + true ); + + if ( ft_strrchr( string, '\n' ) ) + ft_have_newline_char = TRUE; + else + ft_have_newline_char = FALSE; + } + + + /* documentation is in ftdebug.h */ + FT_BASE_DEF( void ) + ft_add_tag( const char* tag ) + { + ft_component = tag; + + dlg_add_tag( tag, NULL ); + } + + + /* documentation is in ftdebug.h */ + FT_BASE_DEF( void ) + ft_remove_tag( const char* tag ) + { + dlg_remove_tag( tag, NULL ); + } + + + /* documentation is in ftlogging.h */ + + FT_EXPORT_DEF( void ) + FT_Trace_Set_Level( const char* level ) + { + ft_component_flag = FALSE; + ft_timestamp_flag = FALSE; + ft_custom_trace_level = level; + + ft_debug_init(); + } + + + /* documentation is in ftlogging.h */ + + FT_EXPORT_DEF( void ) + FT_Trace_Set_Default_Level( void ) + { + ft_component_flag = FALSE; + ft_timestamp_flag = FALSE; + ft_custom_trace_level = NULL; + + ft_debug_init(); + } + + + /************************************************************************** + * + * Functions to handle a custom log handler. + * + */ + + /* documentation is in ftlogging.h */ + + FT_EXPORT_DEF( void ) + FT_Set_Log_Handler( FT_Custom_Log_Handler handler ) + { + custom_output_handler = handler; + } + + + /* documentation is in ftlogging.h */ + + FT_EXPORT_DEF( void ) + FT_Set_Default_Log_Handler( void ) + { + custom_output_handler = NULL; + } + + + /* documentation is in ftdebug.h */ + FT_BASE_DEF( void ) + FT_Logging_Callback( const char* fmt, + ... ) + { + va_list ap; + + + va_start( ap, fmt ); + custom_output_handler( ft_component, fmt, ap ); + va_end( ap ); + } + +#else /* !FT_DEBUG_LOGGING */ + + FT_EXPORT_DEF( void ) + FT_Trace_Set_Level( const char* level ) + { + FT_UNUSED( level ); + } + + + FT_EXPORT_DEF( void ) + FT_Trace_Set_Default_Level( void ) + { + /* nothing */ + } + + + FT_EXPORT_DEF( void ) + FT_Set_Log_Handler( FT_Custom_Log_Handler handler ) + { + FT_UNUSED( handler ); + } + + + FT_EXPORT_DEF( void ) + FT_Set_Default_Log_Handler( void ) + { + /* nothing */ + } + +#endif /* !FT_DEBUG_LOGGING */ + + +/* END */ diff --git a/modules/freetype2/builds/windows/ftsystem.c b/modules/freetype2/builds/windows/ftsystem.c new file mode 100644 index 0000000000..418d7995e3 --- /dev/null +++ b/modules/freetype2/builds/windows/ftsystem.c @@ -0,0 +1,499 @@ +/**************************************************************************** + * + * ftsystem.c + * + * Windows-specific FreeType low-level system interface (body). + * + * Copyright (C) 2021-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + +#include + /* we use our special ftconfig.h file, not the standard one */ +#include FT_CONFIG_CONFIG_H +#include +#include +#include +#include +#include + + /* memory mapping and allocation includes and definitions */ +#define WIN32_LEAN_AND_MEAN +#include + + + /************************************************************************** + * + * MEMORY MANAGEMENT INTERFACE + * + */ + + + /************************************************************************** + * + * It is not necessary to do any error checking for the + * allocation-related functions. This will be done by the higher level + * routines like ft_mem_alloc() or ft_mem_realloc(). + * + */ + + + /************************************************************************** + * + * @Function: + * ft_alloc + * + * @Description: + * The memory allocation function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * size :: + * The requested size in bytes. + * + * @Return: + * The address of newly allocated block. + */ + FT_CALLBACK_DEF( void* ) + ft_alloc( FT_Memory memory, + long size ) + { + return HeapAlloc( memory->user, 0, size ); + } + + + /************************************************************************** + * + * @Function: + * ft_realloc + * + * @Description: + * The memory reallocation function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * cur_size :: + * The current size of the allocated memory block. + * + * new_size :: + * The newly requested size in bytes. + * + * block :: + * The current address of the block in memory. + * + * @Return: + * The address of the reallocated memory block. + */ + FT_CALLBACK_DEF( void* ) + ft_realloc( FT_Memory memory, + long cur_size, + long new_size, + void* block ) + { + FT_UNUSED( cur_size ); + + return HeapReAlloc( memory->user, 0, block, new_size ); + } + + + /************************************************************************** + * + * @Function: + * ft_free + * + * @Description: + * The memory release function. + * + * @Input: + * memory :: + * A pointer to the memory object. + * + * block :: + * The address of block in memory to be freed. + */ + FT_CALLBACK_DEF( void ) + ft_free( FT_Memory memory, + void* block ) + { + HeapFree( memory->user, 0, block ); + } + + + /************************************************************************** + * + * RESOURCE MANAGEMENT INTERFACE + * + */ + + + /************************************************************************** + * + * The macro FT_COMPONENT is used in trace mode. It is an implicit + * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log + * messages during execution. + */ +#undef FT_COMPONENT +#define FT_COMPONENT io + + /* We use the macro STREAM_FILE for convenience to extract the */ + /* system-specific stream handle from a given FreeType stream object */ +#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer ) + + + /************************************************************************** + * + * @Function: + * ft_close_stream_by_munmap + * + * @Description: + * The function to close a stream which is opened by mmap. + * + * @Input: + * stream :: A pointer to the stream object. + */ + FT_CALLBACK_DEF( void ) + ft_close_stream_by_munmap( FT_Stream stream ) + { + UnmapViewOfFile( (LPCVOID)stream->descriptor.pointer ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /************************************************************************** + * + * @Function: + * ft_close_stream_by_free + * + * @Description: + * The function to close a stream which is created by ft_alloc. + * + * @Input: + * stream :: A pointer to the stream object. + */ + FT_CALLBACK_DEF( void ) + ft_close_stream_by_free( FT_Stream stream ) + { + ft_free( stream->memory, stream->descriptor.pointer ); + + stream->descriptor.pointer = NULL; + stream->size = 0; + stream->base = NULL; + } + + + /* non-desktop Universal Windows Platform */ +#if defined( WINAPI_FAMILY ) && WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP + +#define PACK_DWORD64( hi, lo ) ( ( (DWORD64)(hi) << 32 ) | (DWORD)(lo) ) + +#define CreateFileMapping( a, b, c, d, e, f ) \ + CreateFileMappingFromApp( a, b, c, PACK_DWORD64( d, e ), f ) +#define MapViewOfFile( a, b, c, d, e ) \ + MapViewOfFileFromApp( a, b, PACK_DWORD64( c, d ), e ) + + FT_LOCAL_DEF( HANDLE ) + CreateFileA( LPCSTR lpFileName, + DWORD dwDesiredAccess, + DWORD dwShareMode, + LPSECURITY_ATTRIBUTES lpSecurityAttributes, + DWORD dwCreationDisposition, + DWORD dwFlagsAndAttributes, + HANDLE hTemplateFile ) + { + int len; + LPWSTR lpFileNameW; + + CREATEFILE2_EXTENDED_PARAMETERS createExParams = { + sizeof ( CREATEFILE2_EXTENDED_PARAMETERS ), + dwFlagsAndAttributes & 0x0000FFFF, + dwFlagsAndAttributes & 0xFFF00000, + dwFlagsAndAttributes & 0x000F0000, + lpSecurityAttributes, + hTemplateFile }; + + + /* allocate memory space for converted path name */ + len = MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpFileName, -1, NULL, 0 ); + + lpFileNameW = (LPWSTR)_alloca( len * sizeof ( WCHAR ) ); + + if ( !len || !lpFileNameW ) + { + FT_ERROR(( "FT_Stream_Open: cannot convert file name to LPWSTR\n" )); + return INVALID_HANDLE_VALUE; + } + + /* now it is safe to do the translation */ + MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpFileName, -1, lpFileNameW, len ); + + /* open the file */ + return CreateFile2( lpFileNameW, dwDesiredAccess, dwShareMode, + dwCreationDisposition, &createExParams ); + } + +#endif + + +#if defined( _WIN32_WCE ) + + /* malloc.h provides implementation of alloca()/_alloca() */ + #include + + FT_LOCAL_DEF( HANDLE ) + CreateFileA( LPCSTR lpFileName, + DWORD dwDesiredAccess, + DWORD dwShareMode, + LPSECURITY_ATTRIBUTES lpSecurityAttributes, + DWORD dwCreationDisposition, + DWORD dwFlagsAndAttributes, + HANDLE hTemplateFile ) + { + int len; + LPWSTR lpFileNameW; + + + /* allocate memory space for converted path name */ + len = MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpFileName, -1, NULL, 0 ); + + lpFileNameW = (LPWSTR)_alloca( len * sizeof ( WCHAR ) ); + + if ( !len || !lpFileNameW ) + { + FT_ERROR(( "FT_Stream_Open: cannot convert file name to LPWSTR\n" )); + return INVALID_HANDLE_VALUE; + } + + /* now it is safe to do the translation */ + MultiByteToWideChar( CP_ACP, MB_ERR_INVALID_CHARS, + lpFileName, -1, lpFileNameW, len ); + + /* open the file */ + return CreateFileW( lpFileNameW, dwDesiredAccess, dwShareMode, + lpSecurityAttributes, dwCreationDisposition, + dwFlagsAndAttributes, hTemplateFile ); + } + +#endif + + +#if defined( _WIN32_WCE ) || defined ( _WIN32_WINDOWS ) || \ + !defined( _WIN32_WINNT ) || _WIN32_WINNT <= 0x0400 + + FT_LOCAL_DEF( BOOL ) + GetFileSizeEx( HANDLE hFile, + PLARGE_INTEGER lpFileSize ) + { + lpFileSize->u.LowPart = GetFileSize( hFile, + (DWORD *)&lpFileSize->u.HighPart ); + + if ( lpFileSize->u.LowPart == INVALID_FILE_SIZE && + GetLastError() != NO_ERROR ) + return FALSE; + else + return TRUE; + } + +#endif + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Error ) + FT_Stream_Open( FT_Stream stream, + const char* filepathname ) + { + HANDLE file; + HANDLE fm; + LARGE_INTEGER size; + + + if ( !stream ) + return FT_THROW( Invalid_Stream_Handle ); + + /* open the file */ + file = CreateFileA( (LPCSTR)filepathname, GENERIC_READ, FILE_SHARE_READ, + NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0 ); + if ( file == INVALID_HANDLE_VALUE ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not open `%s'\n", filepathname )); + return FT_THROW( Cannot_Open_Resource ); + } + + if ( GetFileSizeEx( file, &size ) == FALSE ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not retrieve size of file `%s'\n", filepathname )); + goto Fail_Open; + } + + /* `stream->size' is typedef'd to unsigned long (in `ftsystem.h'); */ + /* So avoid overflow caused by fonts in huge files larger than */ + /* 2GB, do a test. */ + if ( size.QuadPart > LONG_MAX ) + { + FT_ERROR(( "FT_Stream_Open: file is too big\n" )); + goto Fail_Open; + } + else if ( size.QuadPart == 0 ) + { + FT_ERROR(( "FT_Stream_Open: zero-length file\n" )); + goto Fail_Open; + } + + fm = CreateFileMapping( file, NULL, PAGE_READONLY, 0, 0, NULL ); + if ( fm == NULL ) + { + FT_ERROR(( "FT_Stream_Open: can not map file\n" )); + goto Fail_Open; + } + + /* Store only the low part of this 64 bits integer because long is */ + /* a 32 bits type. Anyway, a check has been done above to forbid */ + /* a size greater than LONG_MAX */ + stream->size = size.LowPart; + stream->pos = 0; + stream->base = (unsigned char *) + MapViewOfFile( fm, FILE_MAP_READ, 0, 0, 0 ); + + CloseHandle( fm ); + + if ( stream->base != NULL ) + stream->close = ft_close_stream_by_munmap; + else + { + DWORD total_read_count; + + + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `mmap' file `%s'\n", filepathname )); + + stream->base = (unsigned char*)ft_alloc( stream->memory, stream->size ); + + if ( !stream->base ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " could not `alloc' memory\n" )); + goto Fail_Open; + } + + total_read_count = 0; + do + { + DWORD read_count; + + + if ( ReadFile( file, + stream->base + total_read_count, + stream->size - total_read_count, + &read_count, NULL ) == FALSE ) + { + FT_ERROR(( "FT_Stream_Open:" )); + FT_ERROR(( " error while `read'ing file `%s'\n", filepathname )); + goto Fail_Read; + } + + total_read_count += read_count; + + } while ( total_read_count != stream->size ); + + stream->close = ft_close_stream_by_free; + } + + CloseHandle( file ); + + stream->descriptor.pointer = stream->base; + stream->pathname.pointer = (char*)filepathname; + + stream->read = NULL; + + FT_TRACE1(( "FT_Stream_Open:" )); + FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n", + filepathname, stream->size )); + + return FT_Err_Ok; + + Fail_Read: + ft_free( stream->memory, stream->base ); + + Fail_Open: + CloseHandle( file ); + + stream->base = NULL; + stream->size = 0; + stream->pos = 0; + + return FT_THROW( Cannot_Open_Stream ); + } + + +#ifdef FT_DEBUG_MEMORY + + extern FT_Int + ft_mem_debug_init( FT_Memory memory ); + + extern void + ft_mem_debug_done( FT_Memory memory ); + +#endif + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( FT_Memory ) + FT_New_Memory( void ) + { + HANDLE heap; + FT_Memory memory; + + + heap = GetProcessHeap(); + memory = heap ? (FT_Memory)HeapAlloc( heap, 0, sizeof ( *memory ) ) + : NULL; + + if ( memory ) + { + memory->user = heap; + memory->alloc = ft_alloc; + memory->realloc = ft_realloc; + memory->free = ft_free; +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_init( memory ); +#endif + } + + return memory; + } + + + /* documentation is in ftobjs.h */ + + FT_BASE_DEF( void ) + FT_Done_Memory( FT_Memory memory ) + { +#ifdef FT_DEBUG_MEMORY + ft_mem_debug_done( memory ); +#endif + memory->free( memory, memory ); + } + + +/* END */ diff --git a/modules/freetype2/builds/windows/vc2010/freetype.sln b/modules/freetype2/builds/windows/vc2010/freetype.sln new file mode 100644 index 0000000000..d88d70a26a --- /dev/null +++ b/modules/freetype2/builds/windows/vc2010/freetype.sln @@ -0,0 +1,52 @@ +Microsoft Visual Studio Solution File, Format Version 11.00 +# Visual Studio Express 2012 for Windows Desktop +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcxproj", "{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|x64 = Debug|x64 + Debug|ARM64 = Debug|ARM64 + Debug|Win32 = Debug|Win32 + Debug Static|x64 = Debug Static|x64 + Debug Static|ARM64 = Debug Static|ARM64 + Debug Static|Win32 = Debug Static|Win32 + Release|x64 = Release|x64 + Release|ARM64 = Release|ARM64 + Release|Win32 = Release|Win32 + Release Static|x64 = Release Static|x64 + Release Static|ARM64 = Release Static|ARM64 + Release Static|Win32 = Release Static|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|x64.ActiveCfg = Debug|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|x64.Build.0 = Debug|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|ARM64.ActiveCfg = Debug|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|ARM64.Build.0 = Debug|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.ActiveCfg = Debug|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.Build.0 = Debug|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|x64.ActiveCfg = Debug Static|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|x64.Build.0 = Debug Static|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|ARM64.ActiveCfg = Debug Static|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|ARM64.Build.0 = Debug Static|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|Win32.ActiveCfg = Debug Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|Win32.Build.0 = Debug Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|x64.ActiveCfg = Release|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|x64.Build.0 = Release|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|ARM64.ActiveCfg = Release|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|ARM64.Build.0 = Release|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.ActiveCfg = Release|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.Build.0 = Release|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|x64.ActiveCfg = Release Static|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|x64.Build.0 = Release Static|x64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|ARM64.ActiveCfg = Release Static|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|ARM64.Build.0 = Release Static|ARM64 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|Win32.ActiveCfg = Release Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|Win32.Build.0 = Release Static|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection + GlobalSection(ExtensibilityGlobals) = postSolution + SolutionGuid = {90811697-0889-4381-80BC-C3FE8FA4931F} + EndGlobalSection +EndGlobal diff --git a/modules/freetype2/builds/windows/vc2010/freetype.user.props b/modules/freetype2/builds/windows/vc2010/freetype.user.props new file mode 100644 index 0000000000..234dd5d795 --- /dev/null +++ b/modules/freetype2/builds/windows/vc2010/freetype.user.props @@ -0,0 +1,68 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/windows/vc2010/freetype.vcxproj b/modules/freetype2/builds/windows/vc2010/freetype.vcxproj new file mode 100644 index 0000000000..4c9e2b497c --- /dev/null +++ b/modules/freetype2/builds/windows/vc2010/freetype.vcxproj @@ -0,0 +1,525 @@ + + + + + + Debug + Win32 + + + Debug + ARM64 + + + Debug + x64 + + + Debug Static + Win32 + + + Debug Static + ARM64 + + + Debug Static + x64 + + + Release + Win32 + + + Release + ARM64 + + + Release + x64 + + + Release Static + Win32 + + + Release Static + ARM64 + + + Release Static + x64 + + + + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B} + FreeType + + + + $(DefaultPlatformToolset) + + + DynamicLibrary + NotSet + + + DynamicLibrary + NotSet + + + DynamicLibrary + NotSet + + + StaticLibrary + NotSet + + + StaticLibrary + NotSet + + + StaticLibrary + NotSet + + + DynamicLibrary + NotSet + + + DynamicLibrary + NotSet + + + DynamicLibrary + NotSet + + + StaticLibrary + NotSet + + + StaticLibrary + NotSet + + + StaticLibrary + NotSet + + + + + + ..\..\..\objs\$(Platform)\$(Configuration)\ + ..\..\..\objs\$(Platform)\$(Configuration)\ + AllRules.ruleset + + + freetype + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + MachineX86 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + MachineARM64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebugDLL + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + MachineX64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineX86 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineARM64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + Disabled + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;_DEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + EnableFastChecks + MultiThreadedDebug + false + Level4 + ProgramDatabase + Default + 4001 + true + $(OutDir)$(TargetName).pdb + Disabled + + + _DEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineX64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + MultiThreadedDLL + true + true + Level4 + Default + 4001 + true + StreamingSIMDExtensions2 + true + + + NDEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + true + MachineX86 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + MultiThreadedDLL + true + true + Level4 + Default + 4001 + true + NotSet + true + + + NDEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + true + MachineARM64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + MultiThreadedDLL + true + true + Level4 + Default + 4001 + true + true + + + NDEBUG;DLL_EXPORT;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + true + true + MachineX64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + MultiThreaded + true + true + Level4 + Default + 4001 + true + StreamingSIMDExtensions2 + true + + + NDEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineX86 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + MultiThreaded + true + true + Level4 + Default + 4001 + true + NotSet + true + + + NDEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineARM64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + MaxSpeed + AnySuitable + $(UserOptionDirectory);..\..\..\include;$(UserIncludeDirectories);%(AdditionalIncludeDirectories) + WIN32;NDEBUG;_LIB;_CRT_SECURE_NO_WARNINGS;FT2_BUILD_LIBRARY;$(UserDefines);%(PreprocessorDefinitions) + MultiThreaded + true + true + Level4 + Default + 4001 + true + true + + + NDEBUG;$(UserDefines);%(PreprocessorDefinitions) + 0x0409 + + + MachineX64 + $(UserLibraryDirectories);%(AdditionalLibraryDirectories) + $(UserDependencies);%(AdditionalDependencies) + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + false + + + false + + + + + + + + + ..\..\..\include\dlg\output.h + + + ..\..\..\include\dlg\dlg.h + + + ..\..\..\src\dlg\dlg.c + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/windows/vc2010/freetype.vcxproj.filters b/modules/freetype2/builds/windows/vc2010/freetype.vcxproj.filters new file mode 100644 index 0000000000..4085f6c4d9 --- /dev/null +++ b/modules/freetype2/builds/windows/vc2010/freetype.vcxproj.filters @@ -0,0 +1,149 @@ + + + + + {b4c15893-ec11-491d-9507-0ac184f9cc78} + cpp;c;cxx;rc;def;r;odl;idl;hpj;bat + + + {4d3e4eff-3fbc-4b20-b413-2743b23b7109} + + + {e6cf6a0f-0404-4024-8bf8-ff5b29f35657} + h;hpp;hxx;hm;inl + + + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files\FT_MODULES + + + Source Files + + + Source Files + + + + + Source Files + + + diff --git a/modules/freetype2/builds/windows/vc2010/index.html b/modules/freetype2/builds/windows/vc2010/index.html new file mode 100644 index 0000000000..c03be775e7 --- /dev/null +++ b/modules/freetype2/builds/windows/vc2010/index.html @@ -0,0 +1,40 @@ + +
+ + FreeType 2 Project Files for Visual C++ 2010 or newer + + + +

+ FreeType 2 Project Files for Visual C++ 2010 or newer +

+ +

This directory contains solution and project files for +Visual C++ 2010 or newer, named freetype.sln, +and freetype.vcxproj. It compiles the following libraries +from the FreeType 2.13.0 sources:

+ +
    +
  • freetype.dll using 'Release' or 'Debug' configurations
    • +
  • freetype.lib using 'Release Static' or 'Debug Static' configurations
    • +
+ +

Both Win32 and x64 builds are supported. Build directories and target +files are placed in the top-level objs directory.

+ +

Customization of the FreeType library is done by editing the +ftoption.h header file in the top-level devel path. +Alternatively, you may copy the file to another directory and change the +include directory in freetype.users.props.

+ +

To configure library dependencies like zlib and libpng, +edit the freetype.users.props file in this directory. It also +simplifies automated (command-line) builds using msbuild.

+ +

To link your executable with FreeType DLL, you may want to define +DLL_IMPORT so that the imported functions are appropriately +attributed with dllimport.

+ + + diff --git a/modules/freetype2/builds/windows/visualc/freetype.dsp b/modules/freetype2/builds/windows/visualc/freetype.dsp new file mode 100644 index 0000000000..540f5b9ade --- /dev/null +++ b/modules/freetype2/builds/windows/visualc/freetype.dsp @@ -0,0 +1,354 @@ +# Microsoft Developer Studio Project File - Name="freetype" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 +# TARGTYPE "Win32 (x86) Static Library" 0x0104 + +CFG=freetype - Win32 Release +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "freetype.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "freetype.mak" CFG="freetype - Win32 Release" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "freetype - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "freetype - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library") +!MESSAGE "freetype - Win32 Release Static" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Debug Static" (based on "Win32 (x86) Static Library") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" + +!IF "$(CFG)" == "freetype - Win32 Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\..\objs\Win32\Release" +# PROP Intermediate_Dir "..\..\..\objs\Win32\Release" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /FD /c +# SUBTRACT BASE CPP /YX /Yc /Yu +# ADD CPP /nologo /Za /MD /W3 /O2 /Oi /D "WIN32" /I "..\..\..\include" /D "_CRT_SECURE_NO_WARNINGS" /D "NDEBUG" /D "FT2_BUILD_LIBRARY" /D "DLL_EXPORT" /FD /c +# SUBTRACT CPP /YX /Yc /Yu +MTL=midl.exe +# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32 +# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32 +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" /d "DLL_EXPORT" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 +# ADD LINK32 /nologo /dll /machine:I386 /opt:REF,ICF /out:"$(OutDir)\freetype.dll" + +!ELSEIF "$(CFG)" == "freetype - Win32 Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\..\objs\Win32\Debug" +# PROP Intermediate_Dir "..\..\..\objs\Win32\Debug" +# PROP Ignore_Export_Lib 0 +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MDd /W3 /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /FD /GZ /c +# SUBTRACT BASE CPP /YX /Yc /Yu +# ADD CPP /nologo /Za /MDd /W3 /Gm /ZI /Od /I "..\..\..\include" /D "WIN32" /D "_CRT_SECURE_NO_WARNINGS" /D "_DEBUG" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /D "FT2_BUILD_LIBRARY" /D "DLL_EXPORT" /FR /FD /GZ /c +# SUBTRACT CPP /YX /Yc /Yu +MTL=midl.exe +# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32 +# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32 +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" /d "DLL_EXPORT" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LINK32=link.exe +# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept +# ADD LINK32 /nologo /dll /debug /machine:I386 /out:"$(OutDir)\freetype.dll" /pdbtype:sept + +!ELSEIF "$(CFG)" == "freetype - Win32 Release Static" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release Static" +# PROP BASE Intermediate_Dir "Release Static" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\..\objs\Win32\Release Static" +# PROP Intermediate_Dir "..\..\..\objs\Win32\Release Static" +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /FD /c +# SUBTRACT BASE CPP /YX /Yc /Yu +# ADD CPP /nologo /Za /MD /W3 /O2 /Oi /D "WIN32" /I "..\..\..\include" /D "_CRT_SECURE_NO_WARNINGS" /D "NDEBUG" /D "FT2_BUILD_LIBRARY" /FD /c +# SUBTRACT CPP /YX /Yc /Yu +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo +# ADD LIB32 /nologo /out:"$(OutDir)\freetype.lib" + +!ELSEIF "$(CFG)" == "freetype - Win32 Debug Static" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug Static" +# PROP BASE Intermediate_Dir "Debug Static" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\..\objs\Win32\Debug Static" +# PROP Intermediate_Dir "..\..\..\objs\Win32\Debug Static" +# PROP Target_Dir "" +CPP=cl.exe +# ADD BASE CPP /nologo /MDd /W3 /Gm /ZI /Od /D "WIN32" /D "_DEBUG" /FD /GZ /c +# SUBTRACT BASE CPP /YX /Yc /Yu +# ADD CPP /nologo /Za /MDd /W3 /Gm /ZI /Od /I "..\..\..\include" /D "WIN32" /D "_CRT_SECURE_NO_WARNINGS" /D "_DEBUG" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /D "FT2_BUILD_LIBRARY" /FR /FD /GZ /c +# SUBTRACT CPP /YX /Yc /Yu +RSC=rc.exe +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo +# ADD LIB32 /nologo /out:"$(OutDir)\freetype.lib" + +!ENDIF + +# Begin Target + +# Name "freetype - Win32 Release" +# Name "freetype - Win32 Debug" +# Name "freetype - Win32 Release Static" +# Name "freetype - Win32 Debug Static" +# Begin Group "Source Files" + +# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" +# Begin Source File + +SOURCE=..\..\..\src\autofit\autofit.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\bdf\bdf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cff\cff.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbase.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbbox.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbdf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbitmap.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftcid.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftpatent.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftfstype.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftgasp.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cache\ftcache.c +# End Source File +# Begin Source File + +SOURCE=..\ftdebug.c +# ADD CPP /Ze +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftglyph.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftgxval.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\gzip\ftgzip.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftinit.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\lzw\ftlzw.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftmm.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftotval.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftpfr.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftstroke.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftsynth.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftsystem.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\fttype1.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftwinfnt.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pcf\pcf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pfr\pfr.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\psaux\psaux.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pshinter\pshinter.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\psnames\psmodule.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\raster\raster.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\sfnt\sfnt.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\smooth\smooth.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\truetype\truetype.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\type1\type1.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cid\type1cid.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\type42\type42.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\winfonts\winfnt.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "h;hpp;hxx;hm;inl" +# Begin Source File + +SOURCE=..\..\..\include\ft2build.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftconfig.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftheader.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftmodule.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftoption.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftstdlib.h +# End Source File +# End Group +# Begin Group "Resource Files" + +# PROP Default_Filter "rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx" +# Begin Source File + +SOURCE=..\..\..\src\base\ftver.rc +# End Source File +# End Group +# End Target +# End Project diff --git a/modules/freetype2/builds/windows/visualc/freetype.dsw b/modules/freetype2/builds/windows/visualc/freetype.dsw new file mode 100644 index 0000000000..b149e769b5 --- /dev/null +++ b/modules/freetype2/builds/windows/visualc/freetype.dsw @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 6.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "freetype"=.\freetype.dsp - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff --git a/modules/freetype2/builds/windows/visualc/freetype.sln b/modules/freetype2/builds/windows/visualc/freetype.sln new file mode 100644 index 0000000000..9054d0abe0 --- /dev/null +++ b/modules/freetype2/builds/windows/visualc/freetype.sln @@ -0,0 +1,25 @@ +Microsoft Visual Studio Solution File, Format Version 7.00 +# Visual C++ 2002-2008 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "freetype", "freetype.vcproj", "{78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug Static|Win32 = Debug Static|Win32 + Debug|Win32 = Debug|Win32 + Release Static|Win32 = Release Static|Win32 + Release|Win32 = Release|Win32 + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|Win32.ActiveCfg = Debug Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug Static|Win32.Build.0 = Debug Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.ActiveCfg = Debug|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Debug|Win32.Build.0 = Debug|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|Win32.ActiveCfg = Release Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release Static|Win32.Build.0 = Release Static|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.ActiveCfg = Release|Win32 + {78B079BD-9FC7-4B9E-B4A6-96DA0F00248B}.Release|Win32.Build.0 = Release|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/modules/freetype2/builds/windows/visualc/freetype.vcproj b/modules/freetype2/builds/windows/visualc/freetype.vcproj new file mode 100644 index 0000000000..a16782c230 --- /dev/null +++ b/modules/freetype2/builds/windows/visualc/freetype.vcproj @@ -0,0 +1,587 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/windows/visualc/index.html b/modules/freetype2/builds/windows/visualc/index.html new file mode 100644 index 0000000000..6a70b34b13 --- /dev/null +++ b/modules/freetype2/builds/windows/visualc/index.html @@ -0,0 +1,38 @@ + +
+ + FreeType 2 Project Files for Visual C++ 6.0 and 2002-2008 + + + +

+ FreeType 2 Project Files for Visual C++ 6.0 and 2002-2008 +

+ +

This directory contains project files freetype.dsp for +Visual C++ 6.0, and freetype.vcproj for Visual C++ 2002 +through 2008, which you might need to upgrade automatically. +It compiles the following libraries from the FreeType 2.13.0 sources:

+ +
    +
  • freetype.dll using 'Release' or 'Debug' configurations
    • +
  • freetype.lib using 'Release Static' or 'Debug Static' configurations
    • +
+ +

Build directories and target files are placed in the top-level +objs directory.

+ +

Be sure to extract the files with the Windows (CR+LF) line endings. ZIP +archives are already stored this way, so no further action is required. If +you use some .tar.*z archives, be sure to configure your extracting +tool to convert the line endings. For example, with WinZip, you should activate the TAR +file smart CR/LF Conversion option. Alternatively, you may consider +using the unix2dos or u2d utilities that are floating +around, which specifically deal with this particular problem. + +

Build directories are placed in the top-level objs +directory.

+ + + diff --git a/modules/freetype2/builds/windows/visualce/freetype.dsp b/modules/freetype2/builds/windows/visualce/freetype.dsp new file mode 100644 index 0000000000..714c422574 --- /dev/null +++ b/modules/freetype2/builds/windows/visualce/freetype.dsp @@ -0,0 +1,391 @@ +# Microsoft Developer Studio Project File - Name="freetype" - Package Owner=<4> +# Microsoft Developer Studio Generated Build File, Format Version 6.00 +# ** DO NOT EDIT ** + +# TARGTYPE "Win32 (x86) Static Library" 0x0104 + +CFG=freetype - Win32 Debug Singlethreaded +!MESSAGE This is not a valid makefile. To build this project using NMAKE, +!MESSAGE use the Export Makefile command and run +!MESSAGE +!MESSAGE NMAKE /f "freetype.mak". +!MESSAGE +!MESSAGE You can specify a configuration when running NMAKE +!MESSAGE by defining the macro CFG on the command line. For example: +!MESSAGE +!MESSAGE NMAKE /f "freetype.mak" CFG="freetype - Win32 Debug Singlethreaded" +!MESSAGE +!MESSAGE Possible choices for configuration are: +!MESSAGE +!MESSAGE "freetype - Win32 Release" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Debug" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Debug Multithreaded" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Release Multithreaded" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Release Singlethreaded" (based on "Win32 (x86) Static Library") +!MESSAGE "freetype - Win32 Debug Singlethreaded" (based on "Win32 (x86) Static Library") +!MESSAGE + +# Begin Project +# PROP AllowPerConfigDependencies 0 +# PROP Scc_ProjName "" +# PROP Scc_LocalPath "" +CPP=cl.exe +RSC=rc.exe + +!IF "$(CFG)" == "freetype - Win32 Release" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "Release" +# PROP BASE Intermediate_Dir "Release" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\..\objs\release" +# PROP Intermediate_Dir "..\..\..\objs\release" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c +# ADD CPP /MD /Za /W4 /GX /O2 /I "..\..\..\include" /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /c +# SUBTRACT CPP /nologo /Z /YX +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo +# ADD LIB32 /nologo /out:"..\..\..\objs\freetype.lib" + +!ELSEIF "$(CFG)" == "freetype - Win32 Debug" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "Debug" +# PROP BASE Intermediate_Dir "Debug" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\..\objs\debug" +# PROP Intermediate_Dir "..\..\..\objs\debug" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c +# ADD CPP /MDd /Za /W4 /GX /Z7 /Od /I "..\..\..\include" /D "_DEBUG" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /GZ /c +# SUBTRACT CPP /nologo /X /YX +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo +# ADD LIB32 /nologo /out:"..\..\..\objs\freetype_D.lib" + +!ELSEIF "$(CFG)" == "freetype - Win32 Debug Multithreaded" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "freetype___Win32_Debug_Multithreaded" +# PROP BASE Intermediate_Dir "freetype___Win32_Debug_Multithreaded" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\..\objs\debug_mt" +# PROP Intermediate_Dir "..\..\..\objs\debug_mt" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /Za /W3 /Gm /GX /ZI /Od /I "..\include\\" /D "_DEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT_FLAT_COMPILE" /YX /FD /GZ /c +# SUBTRACT BASE CPP /X +# ADD CPP /MTd /Za /W4 /GX /Z7 /Od /I "..\..\..\include" /D "_DEBUG" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /GZ /c +# SUBTRACT CPP /nologo /X /YX +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"lib\freetype_D.lib" +# ADD LIB32 /nologo /out:"..\..\..\objs\freetypeMT_D.lib" + +!ELSEIF "$(CFG)" == "freetype - Win32 Release Multithreaded" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "freetype___Win32_Release_Multithreaded" +# PROP BASE Intermediate_Dir "freetype___Win32_Release_Multithreaded" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\..\objs\release_mt" +# PROP Intermediate_Dir "..\..\..\objs\release_mt" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /Za /W3 /GX /O2 /I "..\include\\" /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT_FLAT_COMPILE" /YX /FD /c +# ADD CPP /MT /Za /W4 /GX /O2 /I "..\..\..\include" /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /c +# SUBTRACT CPP /nologo /Z /YX +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"lib\freetype.lib" +# ADD LIB32 /nologo /out:"..\..\..\objs\freetypeMT.lib" + +!ELSEIF "$(CFG)" == "freetype - Win32 Release Singlethreaded" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 0 +# PROP BASE Output_Dir "freetype___Win32_Release_Singlethreaded" +# PROP BASE Intermediate_Dir "freetype___Win32_Release_Singlethreaded" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 0 +# PROP Output_Dir "..\..\..\objs\release_st" +# PROP Intermediate_Dir "..\..\..\objs\release_st" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MD /Za /W4 /GX /Zi /O2 /I "..\..\..\include" /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /FD /c +# SUBTRACT BASE CPP /YX +# ADD CPP /Za /W4 /GX /O2 /I "..\..\..\include" /D "NDEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /c +# SUBTRACT CPP /nologo /Z /YX +# ADD BASE RSC /l 0x409 /d "NDEBUG" +# ADD RSC /l 0x409 /d "NDEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype.lib" +# ADD LIB32 /out:"..\..\..\objs\freetypeST.lib" +# SUBTRACT LIB32 /nologo + +!ELSEIF "$(CFG)" == "freetype - Win32 Debug Singlethreaded" + +# PROP BASE Use_MFC 0 +# PROP BASE Use_Debug_Libraries 1 +# PROP BASE Output_Dir "freetype___Win32_Debug_Singlethreaded" +# PROP BASE Intermediate_Dir "freetype___Win32_Debug_Singlethreaded" +# PROP BASE Target_Dir "" +# PROP Use_MFC 0 +# PROP Use_Debug_Libraries 1 +# PROP Output_Dir "..\..\..\objs\debug_st" +# PROP Intermediate_Dir "..\..\..\objs\debug_st" +# PROP Target_Dir "" +# ADD BASE CPP /nologo /MDd /Za /W4 /Gm /GX /Zi /Od /I "..\..\..\include" /D "_DEBUG" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /FD /GZ /c +# SUBTRACT BASE CPP /X /YX +# ADD CPP /Za /W4 /GX /Z7 /Od /I "..\..\..\include" /D "_DEBUG" /D "FT_DEBUG_LEVEL_ERROR" /D "FT_DEBUG_LEVEL_TRACE" /D "WIN32" /D "_MBCS" /D "_LIB" /D "FT2_BUILD_LIBRARY" /FD /GZ /c +# SUBTRACT CPP /nologo /X /YX +# ADD BASE RSC /l 0x409 /d "_DEBUG" +# ADD RSC /l 0x409 /d "_DEBUG" +BSC32=bscmake.exe +# ADD BASE BSC32 /nologo +# ADD BSC32 /nologo +LIB32=link.exe -lib +# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype_D.lib" +# ADD LIB32 /nologo /out:"..\..\..\objs\freetypeST_D.lib" + +!ENDIF + +# Begin Target + +# Name "freetype - Win32 Release" +# Name "freetype - Win32 Debug" +# Name "freetype - Win32 Debug Multithreaded" +# Name "freetype - Win32 Release Multithreaded" +# Name "freetype - Win32 Release Singlethreaded" +# Name "freetype - Win32 Debug Singlethreaded" +# Begin Group "Source Files" + +# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat" +# Begin Source File + +SOURCE=..\..\..\src\autofit\autofit.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\bdf\bdf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cff\cff.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbase.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbbox.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbdf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftbitmap.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftcid.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftfstype.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftgasp.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cache\ftcache.c +# End Source File +# Begin Source File + +SOURCE=..\ftdebug.c +# ADD CPP /Ze +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftglyph.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftgxval.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\gzip\ftgzip.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftinit.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\lzw\ftlzw.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftmm.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftotval.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftpatent.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftpfr.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftstroke.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftsynth.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftsystem.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\fttype1.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\base\ftwinfnt.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pcf\pcf.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pfr\pfr.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\psaux\psaux.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\pshinter\pshinter.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\psnames\psmodule.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\raster\raster.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\sfnt\sfnt.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\smooth\smooth.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\truetype\truetype.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\type1\type1.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\cid\type1cid.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\type42\type42.c +# End Source File +# Begin Source File + +SOURCE=..\..\..\src\winfonts\winfnt.c +# End Source File +# End Group +# Begin Group "Header Files" + +# PROP Default_Filter "h;hpp;hxx;hm;inl" +# Begin Source File + +SOURCE=..\..\..\include\ft2build.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftconfig.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftheader.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftmodule.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftoption.h +# End Source File +# Begin Source File + +SOURCE=..\..\..\include\freetype\config\ftstdlib.h +# End Source File +# End Group +# Begin Group "Resource Files" + +# PROP Default_Filter "rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx" +# Begin Source File + +SOURCE=..\..\..\src\base\ftver.rc +# End Source File +# End Group +# End Target +# End Project diff --git a/modules/freetype2/builds/windows/visualce/freetype.dsw b/modules/freetype2/builds/windows/visualce/freetype.dsw new file mode 100644 index 0000000000..b149e769b5 --- /dev/null +++ b/modules/freetype2/builds/windows/visualce/freetype.dsw @@ -0,0 +1,29 @@ +Microsoft Developer Studio Workspace File, Format Version 6.00 +# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE! + +############################################################################### + +Project: "freetype"=.\freetype.dsp - Package Owner=<4> + +Package=<5> +{{{ +}}} + +Package=<4> +{{{ +}}} + +############################################################################### + +Global: + +Package=<5> +{{{ +}}} + +Package=<3> +{{{ +}}} + +############################################################################### + diff --git a/modules/freetype2/builds/windows/visualce/freetype.vcproj b/modules/freetype2/builds/windows/visualce/freetype.vcproj new file mode 100644 index 0000000000..e271462bd8 --- /dev/null +++ b/modules/freetype2/builds/windows/visualce/freetype.vcproj @@ -0,0 +1,3706 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/modules/freetype2/builds/windows/visualce/index.html b/modules/freetype2/builds/windows/visualce/index.html new file mode 100644 index 0000000000..cebab29a0f --- /dev/null +++ b/modules/freetype2/builds/windows/visualce/index.html @@ -0,0 +1,47 @@ + +
+ + FreeType 2 Project Files for Visual C++ and VS.NET 2005 + (Pocket PC) + + + +

+ FreeType 2 Project Files for Visual C++ and VS.NET 2005 + (Pocket PC) +

+ +

This directory contains project files for Visual C++, named +freetype.dsp, and Visual Studio, called freetype.sln for +the following targets: + +

    +
  • PPC/SP 2003 (Pocket PC 2003)
    • +
  • PPC/SP WM5 (Windows Mobile 5)
    • +
  • PPC/SP WM6 (Windows Mobile 6)
    • +
+ +It compiles the following libraries from the FreeType 2.13.0 sources:

+ +
    + 
    +    freetype.lib     - release build; single threaded
+    freetype_D.lib   - debug build;   single threaded
+    freetypeMT.lib   - release build; multi-threaded
+    freetypeMT_D.lib - debug build;   multi-threaded
    +
+ +

Be sure to extract the files with the Windows (CR+LF) line endings. ZIP +archives are already stored this way, so no further action is required. If +you use some .tar.*z archives, be sure to configure your extracting +tool to convert the line endings. For example, with WinZip, you should activate the TAR +file smart CR/LF Conversion option. Alternatively, you may consider +using the unix2dos or u2d utilities that are floating +around, which specifically deal with this particular problem. + +

Build directories are placed in the top-level objs +directory.

+ + + diff --git a/modules/freetype2/builds/windows/w32-bcc.mk b/modules/freetype2/builds/windows/w32-bcc.mk new file mode 100644 index 0000000000..e7cf668df9 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-bcc.mk @@ -0,0 +1,28 @@ +# +# FreeType 2 Borland C++ on Win32 +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# default definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = /DEF:$(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -wB + +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/bcc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-bccd.mk b/modules/freetype2/builds/windows/w32-bccd.mk new file mode 100644 index 0000000000..64dafdb94e --- /dev/null +++ b/modules/freetype2/builds/windows/w32-bccd.mk @@ -0,0 +1,26 @@ +# +# FreeType 2 Borland C++ on Win32 + debugging +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DEVEL_DIR := $(TOP_DIR)/devel + +include $(TOP_DIR)/builds/windows/win32-def.mk + +include $(TOP_DIR)/builds/compiler/bcc-dev.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-dev.mk b/modules/freetype2/builds/windows/w32-dev.mk new file mode 100644 index 0000000000..7c89ad2a22 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-dev.mk @@ -0,0 +1,32 @@ +# +# FreeType 2 configuration rules for Win32 + GCC +# +# Development version without optimizations. +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +# NOTE: This version requires that GNU Make is invoked from the Windows +# Shell (_not_ Cygwin BASH)! +# + +DEVEL_DIR := $(TOP_DIR)/devel + +include $(TOP_DIR)/builds/windows/win32-def.mk + +include $(TOP_DIR)/builds/compiler/gcc-dev.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-gcc.mk b/modules/freetype2/builds/windows/w32-gcc.mk new file mode 100644 index 0000000000..f37c185f53 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-gcc.mk @@ -0,0 +1,31 @@ +# +# FreeType 2 configuration rules for Win32 + GCC +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# default definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = $(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -w + +# include Win32-specific definitions +include $(TOP_DIR)/builds/windows/win32-def.mk + +# include gcc-specific definitions +include $(TOP_DIR)/builds/compiler/gcc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-icc.mk b/modules/freetype2/builds/windows/w32-icc.mk new file mode 100644 index 0000000000..cf51ccead6 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-icc.mk @@ -0,0 +1,28 @@ +# +# FreeType 2 configuration rules for Win32 + IBM Visual Age C++ +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# default definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = /DEF:$(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -w + +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/visualage.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-intl.mk b/modules/freetype2/builds/windows/w32-intl.mk new file mode 100644 index 0000000000..0c16b4c848 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-intl.mk @@ -0,0 +1,28 @@ +# +# FreeType 2 configuration rules for Intel C/C++ on Win32 +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# default definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = /DEF:$(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -w + +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/intelc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-lcc.mk b/modules/freetype2/builds/windows/w32-lcc.mk new file mode 100644 index 0000000000..0dd740e25b --- /dev/null +++ b/modules/freetype2/builds/windows/w32-lcc.mk @@ -0,0 +1,24 @@ +# +# FreeType 2 configuration rules for Win32 + LCC +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +SEP := / +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/win-lcc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + +# EOF + diff --git a/modules/freetype2/builds/windows/w32-mingw32.mk b/modules/freetype2/builds/windows/w32-mingw32.mk new file mode 100644 index 0000000000..dc323bd34c --- /dev/null +++ b/modules/freetype2/builds/windows/w32-mingw32.mk @@ -0,0 +1,33 @@ +# +# FreeType 2 configuration rules for mingw32 +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# default definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = $(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -w + +# include Win32-specific definitions +include $(TOP_DIR)/builds/windows/win32-def.mk + +LIBRARY := lib$(PROJECT) + +# include gcc-specific definitions +include $(TOP_DIR)/builds/compiler/gcc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-vcc.mk b/modules/freetype2/builds/windows/w32-vcc.mk new file mode 100644 index 0000000000..eea7db8b59 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-vcc.mk @@ -0,0 +1,28 @@ +# +# FreeType 2 Visual C++ on Win32 +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# definitions of the export list +# +EXPORTS_LIST = $(OBJ_DIR)/freetype.def +EXPORTS_OPTIONS = /DEF:$(EXPORTS_LIST) +APINAMES_OPTIONS := -dfreetype.dll -w + +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/visualc.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/w32-wat.mk b/modules/freetype2/builds/windows/w32-wat.mk new file mode 100644 index 0000000000..5392d2a4b8 --- /dev/null +++ b/modules/freetype2/builds/windows/w32-wat.mk @@ -0,0 +1,28 @@ +# +# FreeType 2 configuration rules for Watcom C/C++ +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + +# redefine export symbol definitions +# +EXPORTS_LIST = $(OBJ_DIR)/watcom-ftexports.lbc +EXPORTS_OPTIONS = -\"export @$(EXPORTS_LIST)\"- +APINAMES_OPTIONS := -wW + +include $(TOP_DIR)/builds/windows/win32-def.mk +include $(TOP_DIR)/builds/compiler/watcom.mk + +# include linking instructions +include $(TOP_DIR)/builds/link_dos.mk + + +# EOF diff --git a/modules/freetype2/builds/windows/win32-def.mk b/modules/freetype2/builds/windows/win32-def.mk new file mode 100644 index 0000000000..3242651322 --- /dev/null +++ b/modules/freetype2/builds/windows/win32-def.mk @@ -0,0 +1,51 @@ +# +# FreeType 2 Win32 specific definitions +# + + +# Copyright (C) 1996-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. + + +DELETE := del +CAT := type +SEP := $(strip \ ) +PLATFORM_DIR := $(TOP_DIR)/builds/windows +PLATFORM := windows + +# This is used for `make refdoc' and `make refdoc-venv' +# +BIN := Scripts + +# The executable file extension (for tools). NOTE: WE INCLUDE THE DOT HERE !! +# +E := .exe +E_BUILD := .exe + + +# The directory where all library files are placed. +# +# By default, this is the same as $(OBJ_DIR); however, this can be changed +# to suit particular needs. +# +LIB_DIR := $(OBJ_DIR) + + +# The name of the final library file. Note that the DOS-specific Makefile +# uses a shorter (8.3) name. +# +LIBRARY := $(PROJECT) + + +# The NO_OUTPUT macro is used to ignore the output of commands. +# +NO_OUTPUT = 2> nul + + +# EOF diff --git a/modules/freetype2/configure b/modules/freetype2/configure new file mode 100755 index 0000000000..75f8b7bb04 --- /dev/null +++ b/modules/freetype2/configure @@ -0,0 +1,137 @@ +#!/bin/sh +# +# Copyright (C) 2002-2023 by +# David Turner, Robert Wilhelm, and Werner Lemberg. +# +# This file is part of the FreeType project, and may only be used, modified, +# and distributed under the terms of the FreeType project license, +# LICENSE.TXT. By continuing to use, modify, or distribute this file you +# indicate that you have read the license and understand and accept it +# fully. +# +# +# Call the `configure' script located in `builds/unix'. +# + +rm -f config.mk builds/unix/unix-def.mk builds/unix/unix-cc.mk + +# respect GNUMAKE environment variable for backward compatibility +if test "x$GNUMAKE" = x; then + if test "x$MAKE" = x; then + if test "x`make -v 2>/dev/null | grep -E 'GNU|makepp'`" = x; then + MAKE=gmake + else + MAKE=make + fi + fi +else + MAKE=$GNUMAKE +fi + +if test "x`$MAKE -v 2>/dev/null | grep -E 'GNU|makepp'`" = x; then + echo "GNU make (>= 3.81) or makepp (>= 2.0) is required to build FreeType2." >&2 + echo "Please try" >&2 + echo >&2 + echo " MAKE= $0" >&2 + echo >&2 + echo "or" >&2 + echo >&2 + echo " MAKE=\"makepp --norc-substitution\" $0" >&2 + exit 1 +fi + +# Get `dirname' functionality. This is taken and adapted from autoconf's +# m4sh.m4 (_AS_EXPR_PREPARE, AS_DIRNAME_EXPR, and AS_DIRNAME_SED). + +if expr a : '\(a\)' >/dev/null 2>&1; then + ft_expr=expr +else + ft_expr=false +fi + +ft2_dir=`(dirname "$0") 2>/dev/null || + $ft_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$0" : 'X\(//\)[^/]' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || + echo X"$0" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +abs_curr_dir=`pwd` +abs_ft2_dir=`cd "$ft2_dir" && pwd` + +# `--srcdir=' option can override abs_ft2_dir + +if test $# -gt 0; then + for x in "$@"; do + case x"$x" in + x--srcdir=*) + abs_ft2_dir=`echo $x | sed 's/^--srcdir=//'` ;; + esac + done +fi + +# build a dummy Makefile if we are not building in the source tree; +# we use inodes to avoid issues with symbolic links +inode_src=`ls -id $abs_ft2_dir | awk '{print $1}'` +inode_dst=`ls -id $abs_curr_dir | awk '{print $1}'` + +if test $inode_src != $inode_dst; then + if test ! -d docs; then + mkdir docs + echo "Copying documentation assets" + cp -R $abs_ft2_dir/docs/markdown $abs_curr_dir/docs + fi + if test ! -r $abs_curr_dir/modules.cfg; then + echo "Copying \`modules.cfg'" + cp $abs_ft2_dir/modules.cfg $abs_curr_dir + fi + echo "Generating \`Makefile'" + echo "TOP_DIR := $abs_ft2_dir" > Makefile + echo "OBJ_DIR := $abs_curr_dir" >> Makefile + echo "OBJ_BUILD := \$(OBJ_DIR)" >> Makefile + echo "DOC_DIR := \$(OBJ_DIR)/docs" >> Makefile + echo "FT_LIBTOOL_DIR := \$(OBJ_DIR)" >> Makefile + echo "ifndef FT2DEMOS" >> Makefile + echo " include \$(TOP_DIR)/Makefile" >> Makefile + echo "else" >> Makefile + echo " TOP_DIR_2 := \$(TOP_DIR)/../ft2demos" >> Makefile + echo " PROJECT := freetype" >> Makefile + echo " CONFIG_MK := \$(OBJ_DIR)/config.mk" >> Makefile + echo " include \$(TOP_DIR_2)/Makefile" >> Makefile + echo "endif" >> Makefile +fi + +# call make + +CFG= +# work around zsh bug which doesn't like `${1+"$@"}' +case $# in +0) ;; +*) for x in "$@"; do + case x"$x" in + x--srcdir=* ) CFG="$CFG '$x'/builds/unix" ;; + *) CFG="$CFG '$x'" ;; + esac + done ;; +esac +CFG=$CFG $MAKE setup unix + +# eof diff --git a/modules/freetype2/devel/ft2build.h b/modules/freetype2/devel/ft2build.h new file mode 100644 index 0000000000..82fdb30f62 --- /dev/null +++ b/modules/freetype2/devel/ft2build.h @@ -0,0 +1,41 @@ +/**************************************************************************** + * + * ft2build.h + * + * FreeType 2 build and setup macros (development version). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /* + * This is a development version of to build the library in + * debug mode. Its only difference to the default version is that it + * includes a local `ftoption.h' header file with different settings for + * many configuration macros. + * + * To use it, simply ensure that the directory containing this file is + * scanned by the compiler before the default FreeType header directory. + * + */ + +#ifndef FT2BUILD_H_ +#define FT2BUILD_H_ + +#define FT_CONFIG_MODULES_H +#define FT_CONFIG_OPTIONS_H + +#include + +#endif /* FT2BUILD_H_ */ + + +/* END */ diff --git a/modules/freetype2/devel/ftoption.h b/modules/freetype2/devel/ftoption.h new file mode 100644 index 0000000000..1ae9b1aed0 --- /dev/null +++ b/modules/freetype2/devel/ftoption.h @@ -0,0 +1,1047 @@ +/**************************************************************************** + * + * ftoption.h (for development) + * + * User-selectable configuration macros (specification only). + * + * Copyright (C) 1996-2023 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + +#ifndef FTOPTION_H_ +#define FTOPTION_H_ + + +#include + + +FT_BEGIN_HEADER + + /************************************************************************** + * + * USER-SELECTABLE CONFIGURATION MACROS + * + * This file contains the default configuration macro definitions for a + * standard build of the FreeType library. There are three ways to use + * this file to build project-specific versions of the library: + * + * - You can modify this file by hand, but this is not recommended in + * cases where you would like to build several versions of the library + * from a single source directory. + * + * - You can put a copy of this file in your build directory, more + * precisely in `$BUILD/freetype/config/ftoption.h`, where `$BUILD` is + * the name of a directory that is included _before_ the FreeType include + * path during compilation. + * + * The default FreeType Makefiles use the build directory + * `builds/` by default, but you can easily change that for your + * own projects. + * + * - Copy the file to `$BUILD/ft2build.h` and modify it + * slightly to pre-define the macro `FT_CONFIG_OPTIONS_H` used to locate + * this file during the build. For example, + * + * ``` + * #define FT_CONFIG_OPTIONS_H + * #include + * ``` + * + * will use `$BUILD/myftoptions.h` instead of this file for macro + * definitions. + * + * Note also that you can similarly pre-define the macro + * `FT_CONFIG_MODULES_H` used to locate the file listing of the modules + * that are statically linked to the library at compile time. By + * default, this file is ``. + * + * We highly recommend using the third method whenever possible. + * + */ + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /*#************************************************************************ + * + * If you enable this configuration option, FreeType recognizes an + * environment variable called `FREETYPE_PROPERTIES`, which can be used to + * control the various font drivers and modules. The controllable + * properties are listed in the section @properties. + * + * You have to undefine this configuration option on platforms that lack + * the concept of environment variables (and thus don't have the `getenv` + * function), for example Windows CE. + * + * `FREETYPE_PROPERTIES` has the following syntax form (broken here into + * multiple lines for better readability). + * + * ``` + * + * ':' + * '=' + * + * ':' + * '=' + * ... + * ``` + * + * Example: + * + * ``` + * FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ + * cff:no-stem-darkening=1 + * ``` + * + */ +#define FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES + + + /************************************************************************** + * + * Uncomment the line below if you want to activate LCD rendering + * technology similar to ClearType in this build of the library. This + * technology triples the resolution in the direction color subpixels. To + * mitigate color fringes inherent to this technology, you also need to + * explicitly set up LCD filtering. + * + * When this macro is not defined, FreeType offers alternative LCD + * rendering technology that produces excellent output. + */ +/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ + + + /************************************************************************** + * + * Many compilers provide a non-ANSI 64-bit data type that can be used by + * FreeType to speed up some computations. However, this will create some + * problems when compiling the library in strict ANSI mode. + * + * For this reason, the use of 64-bit integers is normally disabled when + * the `__STDC__` macro is defined. You can however disable this by + * defining the macro `FT_CONFIG_OPTION_FORCE_INT64` here. + * + * For most compilers, this will only create compilation warnings when + * building the library. + * + * ObNote: The compiler-specific 64-bit integers are detected in the + * file `ftconfig.h` either statically or through the `configure` + * script on supported platforms. + */ +#undef FT_CONFIG_OPTION_FORCE_INT64 + + + /************************************************************************** + * + * If this macro is defined, do not try to use an assembler version of + * performance-critical functions (e.g., @FT_MulFix). You should only do + * that to verify that the assembler function works properly, or to execute + * benchmark tests of the various implementations. + */ +/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */ + + + /************************************************************************** + * + * If this macro is defined, try to use an inlined assembler version of the + * @FT_MulFix function, which is a 'hotspot' when loading and hinting + * glyphs, and which should be executed as fast as possible. + * + * Note that if your compiler or CPU is not supported, this will default to + * the standard and portable implementation found in `ftcalc.c`. + */ +#define FT_CONFIG_OPTION_INLINE_MULFIX + + + /************************************************************************** + * + * LZW-compressed file support. + * + * FreeType now handles font files that have been compressed with the + * `compress` program. This is mostly used to parse many of the PCF + * files that come with various X11 distributions. The implementation + * uses NetBSD's `zopen` to partially uncompress the file on the fly (see + * `src/lzw/ftgzip.c`). + * + * Define this macro if you want to enable this 'feature'. + */ +#define FT_CONFIG_OPTION_USE_LZW + + + /************************************************************************** + * + * Gzip-compressed file support. + * + * FreeType now handles font files that have been compressed with the + * `gzip` program. This is mostly used to parse many of the PCF files + * that come with XFree86. The implementation uses 'zlib' to partially + * uncompress the file on the fly (see `src/gzip/ftgzip.c`). + * + * Define this macro if you want to enable this 'feature'. See also the + * macro `FT_CONFIG_OPTION_SYSTEM_ZLIB` below. + */ +#define FT_CONFIG_OPTION_USE_ZLIB + + + /************************************************************************** + * + * ZLib library selection + * + * This macro is only used when `FT_CONFIG_OPTION_USE_ZLIB` is defined. + * It allows FreeType's 'ftgzip' component to link to the system's + * installation of the ZLib library. This is useful on systems like + * Unix or VMS where it generally is already available. + * + * If you let it undefined, the component will use its own copy of the + * zlib sources instead. These have been modified to be included + * directly within the component and **not** export external function + * names. This allows you to link any program with FreeType _and_ ZLib + * without linking conflicts. + * + * Do not `#undef` this macro here since the build system might define + * it for certain configurations only. + * + * If you use a build system like cmake or the `configure` script, + * options set by those programs have precedence, overwriting the value + * here with the configured one. + * + * If you use the GNU make build system directly (that is, without the + * `configure` script) and you define this macro, you also have to pass + * `SYSTEM_ZLIB=yes` as an argument to make. + */ +/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */ + + + /************************************************************************** + * + * Bzip2-compressed file support. + * + * FreeType now handles font files that have been compressed with the + * `bzip2` program. This is mostly used to parse many of the PCF files + * that come with XFree86. The implementation uses `libbz2` to partially + * uncompress the file on the fly (see `src/bzip2/ftbzip2.c`). Contrary + * to gzip, bzip2 currently is not included and need to use the system + * available bzip2 implementation. + * + * Define this macro if you want to enable this 'feature'. + * + * If you use a build system like cmake or the `configure` script, + * options set by those programs have precedence, overwriting the value + * here with the configured one. + */ +#define FT_CONFIG_OPTION_USE_BZIP2 + + + /************************************************************************** + * + * Define to disable the use of file stream functions and types, `FILE`, + * `fopen`, etc. Enables the use of smaller system libraries on embedded + * systems that have multiple system libraries, some with or without file + * stream support, in the cases where file stream support is not necessary + * such as memory loading of font files. + */ +/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */ + + + /************************************************************************** + * + * PNG bitmap support. + * + * FreeType now handles loading color bitmap glyphs in the PNG format. + * This requires help from the external libpng library. Uncompressed + * color bitmaps do not need any external libraries and will be supported + * regardless of this configuration. + * + * Define this macro if you want to enable this 'feature'. + * + * If you use a build system like cmake or the `configure` script, + * options set by those programs have precedence, overwriting the value + * here with the configured one. + */ +#define FT_CONFIG_OPTION_USE_PNG + + + /************************************************************************** + * + * HarfBuzz support. + * + * FreeType uses the HarfBuzz library to improve auto-hinting of OpenType + * fonts. If available, many glyphs not directly addressable by a font's + * character map will be hinted also. + * + * Define this macro if you want to enable this 'feature'. + * + * If you use a build system like cmake or the `configure` script, + * options set by those programs have precedence, overwriting the value + * here with the configured one. + */ +#define FT_CONFIG_OPTION_USE_HARFBUZZ + + + /************************************************************************** + * + * Brotli support. + * + * FreeType uses the Brotli library to provide support for decompressing + * WOFF2 streams. + * + * Define this macro if you want to enable this 'feature'. + * + * If you use a build system like cmake or the `configure` script, + * options set by those programs have precedence, overwriting the value + * here with the configured one. + */ +#define FT_CONFIG_OPTION_USE_BROTLI + + + /************************************************************************** + * + * Glyph Postscript Names handling + * + * By default, FreeType 2 is compiled with the 'psnames' module. This + * module is in charge of converting a glyph name string into a Unicode + * value, or return a Macintosh standard glyph name for the use with the + * TrueType 'post' table. + * + * Undefine this macro if you do not want 'psnames' compiled in your + * build of FreeType. This has the following effects: + * + * - The TrueType driver will provide its own set of glyph names, if you + * build it to support postscript names in the TrueType 'post' table, + * but will not synthesize a missing Unicode charmap. + * + * - The Type~1 driver will not be able to synthesize a Unicode charmap + * out of the glyphs found in the fonts. + * + * You would normally undefine this configuration macro when building a + * version of FreeType that doesn't contain a Type~1 or CFF driver. + */ +#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES + + + /************************************************************************** + * + * Postscript Names to Unicode Values support + * + * By default, FreeType~2 is built with the 'psnames' module compiled in. + * Among other things, the module is used to convert a glyph name into a + * Unicode value. This is especially useful in order to synthesize on + * the fly a Unicode charmap from the CFF/Type~1 driver through a big + * table named the 'Adobe Glyph List' (AGL). + * + * Undefine this macro if you do not want the Adobe Glyph List compiled + * in your 'psnames' module. The Type~1 driver will not be able to + * synthesize a Unicode charmap out of the glyphs found in the fonts. + */ +#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST + + + /************************************************************************** + * + * Support for Mac fonts + * + * Define this macro if you want support for outline fonts in Mac format + * (mac dfont, mac resource, macbinary containing a mac resource) on + * non-Mac platforms. + * + * Note that the 'FOND' resource isn't checked. + */ +#define FT_CONFIG_OPTION_MAC_FONTS + + + /************************************************************************** + * + * Guessing methods to access embedded resource forks + * + * Enable extra Mac fonts support on non-Mac platforms (e.g., GNU/Linux). + * + * Resource forks which include fonts data are stored sometimes in + * locations which users or developers don't expected. In some cases, + * resource forks start with some offset from the head of a file. In + * other cases, the actual resource fork is stored in file different from + * what the user specifies. If this option is activated, FreeType tries + * to guess whether such offsets or different file names must be used. + * + * Note that normal, direct access of resource forks is controlled via + * the `FT_CONFIG_OPTION_MAC_FONTS` option. + */ +#ifdef FT_CONFIG_OPTION_MAC_FONTS +#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK +#endif + + + /************************************************************************** + * + * Allow the use of `FT_Incremental_Interface` to load typefaces that + * contain no glyph data, but supply it via a callback function. This is + * required by clients supporting document formats which supply font data + * incrementally as the document is parsed, such as the Ghostscript + * interpreter for the PostScript language. + */ +#define FT_CONFIG_OPTION_INCREMENTAL + + + /************************************************************************** + * + * The size in bytes of the render pool used by the scan-line converter to + * do all of its work. + */ +#define FT_RENDER_POOL_SIZE 16384L + + + /************************************************************************** + * + * FT_MAX_MODULES + * + * The maximum number of modules that can be registered in a single + * FreeType library object. 32~is the default. + */ +#define FT_MAX_MODULES 32 + + + /************************************************************************** + * + * Debug level + * + * FreeType can be compiled in debug or trace mode. In debug mode, + * errors are reported through the 'ftdebug' component. In trace mode, + * additional messages are sent to the standard output during execution. + * + * Define `FT_DEBUG_LEVEL_ERROR` to build the library in debug mode. + * Define `FT_DEBUG_LEVEL_TRACE` to build it in trace mode. + * + * Don't define any of these macros to compile in 'release' mode! + * + * Do not `#undef` these macros here since the build system might define + * them for certain configurations only. + */ +#define FT_DEBUG_LEVEL_ERROR +#define FT_DEBUG_LEVEL_TRACE + + + /************************************************************************** + * + * Logging + * + * Compiling FreeType in debug or trace mode makes FreeType write error + * and trace log messages to `stderr`. Enabling this macro + * automatically forces the `FT_DEBUG_LEVEL_ERROR` and + * `FT_DEBUG_LEVEL_TRACE` macros and allows FreeType to write error and + * trace log messages to a file instead of `stderr`. For writing logs + * to a file, FreeType uses an the external `dlg` library (the source + * code is in `src/dlg`). + * + * This option needs a C99 compiler. + */ +#define FT_DEBUG_LOGGING + + + /************************************************************************** + * + * Autofitter debugging + * + * If `FT_DEBUG_AUTOFIT` is defined, FreeType provides some means to + * control the autofitter behaviour for debugging purposes with global + * boolean variables (consequently, you should **never** enable this + * while compiling in 'release' mode): + * + * ``` + * af_debug_disable_horz_hints_ + * af_debug_disable_vert_hints_ + * af_debug_disable_blue_hints_ + * ``` + * + * Additionally, the following functions provide dumps of various + * internal autofit structures to stdout (using `printf`): + * + * ``` + * af_glyph_hints_dump_points + * af_glyph_hints_dump_segments + * af_glyph_hints_dump_edges + * af_glyph_hints_get_num_segments + * af_glyph_hints_get_segment_offset + * ``` + * + * As an argument, they use another global variable: + * + * ``` + * af_debug_hints_ + * ``` + * + * Please have a look at the `ftgrid` demo program to see how those + * variables and macros should be used. + * + * Do not `#undef` these macros here since the build system might define + * them for certain configurations only. + */ +#define FT_DEBUG_AUTOFIT + + + /************************************************************************** + * + * Memory Debugging + * + * FreeType now comes with an integrated memory debugger that is capable + * of detecting simple errors like memory leaks or double deletes. To + * compile it within your build of the library, you should define + * `FT_DEBUG_MEMORY` here. + * + * Note that the memory debugger is only activated at runtime when when + * the _environment_ variable `FT2_DEBUG_MEMORY` is defined also! + * + * Do not `#undef` this macro here since the build system might define it + * for certain configurations only. + */ +#define FT_DEBUG_MEMORY + + + /************************************************************************** + * + * Module errors + * + * If this macro is set (which is _not_ the default), the higher byte of + * an error code gives the module in which the error has occurred, while + * the lower byte is the real error code. + * + * Setting this macro makes sense for debugging purposes only, since it + * would break source compatibility of certain programs that use + * FreeType~2. + * + * More details can be found in the files `ftmoderr.h` and `fterrors.h`. + */ +#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS + + + /************************************************************************** + * + * OpenType SVG Glyph Support + * + * Setting this macro enables support for OpenType SVG glyphs. By + * default, FreeType can only fetch SVG documents. However, it can also + * render them if external rendering hook functions are plugged in at + * runtime. + * + * More details on the hooks can be found in file `otsvg.h`. + */ +#define FT_CONFIG_OPTION_SVG + + + /************************************************************************** + * + * Error Strings + * + * If this macro is set, `FT_Error_String` will return meaningful + * descriptions. This is not enabled by default to reduce the overall + * size of FreeType. + * + * More details can be found in the file `fterrors.h`. + */ +/* #define FT_CONFIG_OPTION_ERROR_STRINGS */ + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** S F N T D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_EMBEDDED_BITMAPS` if you want to support + * embedded bitmaps in all formats using the 'sfnt' module (namely + * TrueType~& OpenType). + */ +#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_COLOR_LAYERS` if you want to support colored + * outlines (from the 'COLR'/'CPAL' tables) in all formats using the 'sfnt' + * module (namely TrueType~& OpenType). + */ +#define TT_CONFIG_OPTION_COLOR_LAYERS + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to + * load and enumerate Postscript names of glyphs in a TrueType or OpenType + * file. + * + * Note that if you do not compile the 'psnames' module by undefining the + * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` macro, the 'sfnt' module will + * contain additional code to read the PostScript name table from a font. + * + * (By default, the module uses 'psnames' to extract glyph names.) + */ +#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_SFNT_NAMES` if your applications need to access + * the internal name table in a SFNT-based format like TrueType or + * OpenType. The name table contains various strings used to describe the + * font, like family name, copyright, version, etc. It does not contain + * any glyph name though. + * + * Accessing SFNT names is done through the functions declared in + * `ftsnames.h`. + */ +#define TT_CONFIG_OPTION_SFNT_NAMES + + + /************************************************************************** + * + * TrueType CMap support + * + * Here you can fine-tune which TrueType CMap table format shall be + * supported. + */ +#define TT_CONFIG_CMAP_FORMAT_0 +#define TT_CONFIG_CMAP_FORMAT_2 +#define TT_CONFIG_CMAP_FORMAT_4 +#define TT_CONFIG_CMAP_FORMAT_6 +#define TT_CONFIG_CMAP_FORMAT_8 +#define TT_CONFIG_CMAP_FORMAT_10 +#define TT_CONFIG_CMAP_FORMAT_12 +#define TT_CONFIG_CMAP_FORMAT_13 +#define TT_CONFIG_CMAP_FORMAT_14 + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_BYTECODE_INTERPRETER` if you want to compile a + * bytecode interpreter in the TrueType driver. + * + * By undefining this, you will only compile the code necessary to load + * TrueType glyphs without hinting. + * + * Do not `#undef` this macro here, since the build system might define it + * for certain configurations only. + */ +#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_SUBPIXEL_HINTING` if you want to compile + * subpixel hinting support into the TrueType driver. This modifies the + * TrueType hinting mechanism when anything but `FT_RENDER_MODE_MONO` is + * requested. + * + * In particular, it modifies the bytecode interpreter to interpret (or + * not) instructions in a certain way so that all TrueType fonts look like + * they do in a Windows ClearType (DirectWrite) environment. See [1] for a + * technical overview on what this means. See `ttinterp.h` for more + * details on the LEAN option. + * + * There are three possible values. + * + * Value 1: + * This value is associated with the 'Infinality' moniker, contributed by + * an individual nicknamed Infinality with the goal of making TrueType + * fonts render better than on Windows. A high amount of configurability + * and flexibility, down to rules for single glyphs in fonts, but also + * very slow. Its experimental and slow nature and the original + * developer losing interest meant that this option was never enabled in + * default builds. + * + * The corresponding interpreter version is v38. + * + * Value 2: + * The new default mode for the TrueType driver. The Infinality code + * base was stripped to the bare minimum and all configurability removed + * in the name of speed and simplicity. The configurability was mainly + * aimed at legacy fonts like 'Arial', 'Times New Roman', or 'Courier'. + * Legacy fonts are fonts that modify vertical stems to achieve clean + * black-and-white bitmaps. The new mode focuses on applying a minimal + * set of rules to all fonts indiscriminately so that modern and web + * fonts render well while legacy fonts render okay. + * + * The corresponding interpreter version is v40. + * + * Value 3: + * Compile both, making both v38 and v40 available (the latter is the + * default). + * + * By undefining these, you get rendering behavior like on Windows without + * ClearType, i.e., Windows XP without ClearType enabled and Win9x + * (interpreter version v35). Or not, depending on how much hinting blood + * and testing tears the font designer put into a given font. If you + * define one or both subpixel hinting options, you can switch between + * between v35 and the ones you define (using `FT_Property_Set`). + * + * This option requires `TT_CONFIG_OPTION_BYTECODE_INTERPRETER` to be + * defined. + * + * [1] + * https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx + */ +/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 1 */ +/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING 2 */ +#define TT_CONFIG_OPTION_SUBPIXEL_HINTING ( 1 | 2 ) + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED` to compile the + * TrueType glyph loader to use Apple's definition of how to handle + * component offsets in composite glyphs. + * + * Apple and MS disagree on the default behavior of component offsets in + * composites. Apple says that they should be scaled by the scaling + * factors in the transformation matrix (roughly, it's more complex) while + * MS says they should not. OpenType defines two bits in the composite + * flags array which can be used to disambiguate, but old fonts will not + * have them. + * + * https://www.microsoft.com/typography/otspec/glyf.htm + * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html + */ +#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_GX_VAR_SUPPORT` if you want to include support + * for Apple's distortable font technology ('fvar', 'gvar', 'cvar', and + * 'avar' tables). Tagged 'Font Variations', this is now part of OpenType + * also. This has many similarities to Type~1 Multiple Masters support. + */ +#define TT_CONFIG_OPTION_GX_VAR_SUPPORT + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_NO_BORING_EXPANSION` if you want to exclude + * support for 'boring' OpenType specification expansions. + * + * https://github.com/harfbuzz/boring-expansion-spec + * + * Right now, the following features are covered: + * + * - 'avar' version 2.0 + * + * Most likely, this is a temporary configuration option to be removed in + * the near future, since it is assumed that eventually those features are + * added to the OpenType standard. + */ +/* #define TT_CONFIG_OPTION_NO_BORING_EXPANSION */ + + + /************************************************************************** + * + * Define `TT_CONFIG_OPTION_BDF` if you want to include support for an + * embedded 'BDF~' table within SFNT-based bitmap formats. + */ +#define TT_CONFIG_OPTION_BDF + + + /************************************************************************** + * + * Option `TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES` controls the maximum + * number of bytecode instructions executed for a single run of the + * bytecode interpreter, needed to prevent infinite loops. You don't want + * to change this except for very special situations (e.g., making a + * library fuzzer spend less time to handle broken fonts). + * + * It is not expected that this value is ever modified by a configuring + * script; instead, it gets surrounded with `#ifndef ... #endif` so that + * the value can be set as a preprocessor option on the compiler's command + * line. + */ +#ifndef TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES +#define TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES 1000000L +#endif + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /************************************************************************** + * + * `T1_MAX_DICT_DEPTH` is the maximum depth of nest dictionaries and arrays + * in the Type~1 stream (see `t1load.c`). A minimum of~4 is required. + */ +#define T1_MAX_DICT_DEPTH 5 + + + /************************************************************************** + * + * `T1_MAX_SUBRS_CALLS` details the maximum number of nested sub-routine + * calls during glyph loading. + */ +#define T1_MAX_SUBRS_CALLS 16 + + + /************************************************************************** + * + * `T1_MAX_CHARSTRING_OPERANDS` is the charstring stack's capacity. A + * minimum of~16 is required. + * + * The Chinese font 'MingTiEG-Medium' (covering the CNS 11643 character + * set) needs 256. + */ +#define T1_MAX_CHARSTRINGS_OPERANDS 256 + + + /************************************************************************** + * + * Define this configuration macro if you want to prevent the compilation + * of the 't1afm' module, which is in charge of reading Type~1 AFM files + * into an existing face. Note that if set, the Type~1 driver will be + * unable to produce kerning distances. + */ +#undef T1_CONFIG_OPTION_NO_AFM + + + /************************************************************************** + * + * Define this configuration macro if you want to prevent the compilation + * of the Multiple Masters font support in the Type~1 driver. + */ +#undef T1_CONFIG_OPTION_NO_MM_SUPPORT + + + /************************************************************************** + * + * `T1_CONFIG_OPTION_OLD_ENGINE` controls whether the pre-Adobe Type~1 + * engine gets compiled into FreeType. If defined, it is possible to + * switch between the two engines using the `hinting-engine` property of + * the 'type1' driver module. + */ +#define T1_CONFIG_OPTION_OLD_ENGINE + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** C F F D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /************************************************************************** + * + * Using `CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4}` it is + * possible to set up the default values of the four control points that + * define the stem darkening behaviour of the (new) CFF engine. For more + * details please read the documentation of the `darkening-parameters` + * property (file `ftdriver.h`), which allows the control at run-time. + * + * Do **not** undefine these macros! + */ +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 500 +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 400 + +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 1000 +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 275 + +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 1667 +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 275 + +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 2333 +#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 0 + + + /************************************************************************** + * + * `CFF_CONFIG_OPTION_OLD_ENGINE` controls whether the pre-Adobe CFF engine + * gets compiled into FreeType. If defined, it is possible to switch + * between the two engines using the `hinting-engine` property of the 'cff' + * driver module. + */ +#define CFF_CONFIG_OPTION_OLD_ENGINE + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** P C F D R I V E R C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /************************************************************************** + * + * There are many PCF fonts just called 'Fixed' which look completely + * different, and which have nothing to do with each other. When selecting + * 'Fixed' in KDE or Gnome one gets results that appear rather random, the + * style changes often if one changes the size and one cannot select some + * fonts at all. This option makes the 'pcf' module prepend the foundry + * name (plus a space) to the family name. + * + * We also check whether we have 'wide' characters; all put together, we + * get family names like 'Sony Fixed' or 'Misc Fixed Wide'. + * + * If this option is activated, it can be controlled with the + * `no-long-family-names` property of the 'pcf' driver module. + */ +#define PCF_CONFIG_OPTION_LONG_FAMILY_NAMES + + + /*************************************************************************/ + /*************************************************************************/ + /**** ****/ + /**** A U T O F I T M O D U L E C O N F I G U R A T I O N ****/ + /**** ****/ + /*************************************************************************/ + /*************************************************************************/ + + + /************************************************************************** + * + * Compile 'autofit' module with CJK (Chinese, Japanese, Korean) script + * support. + */ +#define AF_CONFIG_OPTION_CJK + + + /************************************************************************** + * + * Compile 'autofit' module with fallback Indic script support, covering + * some scripts that the 'latin' submodule of the 'autofit' module doesn't + * (yet) handle. Currently, this needs option `AF_CONFIG_OPTION_CJK`. + */ +#ifdef AF_CONFIG_OPTION_CJK +#define AF_CONFIG_OPTION_INDIC +#endif + + + /************************************************************************** + * + * Use TrueType-like size metrics for 'light' auto-hinting. + * + * It is strongly recommended to avoid this option, which exists only to + * help some legacy applications retain its appearance and behaviour with + * respect to auto-hinted TrueType fonts. + * + * The very reason this option exists at all are GNU/Linux distributions + * like Fedora that did not un-patch the following change (which was + * present in FreeType between versions 2.4.6 and 2.7.1, inclusive). + * + * ``` + * 2011-07-16 Steven Chu + * + * [truetype] Fix metrics on size request for scalable fonts. + * ``` + * + * This problematic commit is now reverted (more or less). + */ +/* #define AF_CONFIG_OPTION_TT_SIZE_METRICS */ + + /* */ + + + /* + * This macro is obsolete. Support has been removed in FreeType version + * 2.5. + */ +/* #define FT_CONFIG_OPTION_OLD_INTERNALS */ + + + /* + * The next three macros are defined if native TrueType hinting is + * requested by the definitions above. Don't change this. + */ +#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER +#define TT_USE_BYTECODE_INTERPRETER + +#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING +#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1 +#define TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY +#endif + +#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2 +#define TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL +#endif +#endif +#endif + + + /* + * The TT_SUPPORT_COLRV1 macro is defined to indicate to clients that this + * version of FreeType has support for 'COLR' v1 API. This definition is + * useful to FreeType clients that want to build in support for 'COLR' v1 + * depending on a tip-of-tree checkout before it is officially released in + * FreeType, and while the feature cannot yet be tested against using + * version macros. Don't change this macro. This may be removed once the + * feature is in a FreeType release version and version macros can be used + * to test for availability. + */ +#ifdef TT_CONFIG_OPTION_COLOR_LAYERS +#define TT_SUPPORT_COLRV1 +#endif + + + /* + * Check CFF darkening parameters. The checks are the same as in function + * `cff_property_set` in file `cffdrivr.c`. + */ +#if CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 < 0 || \ + \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 < 0 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 < 0 || \ + \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 > \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 > \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 > \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 || \ + \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 > 500 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 > 500 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 > 500 || \ + CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 > 500 +#error "Invalid CFF darkening parameters!" +#endif + + +FT_END_HEADER + +#endif /* FTOPTION_H_ */ + + +/* END */ diff --git a/modules/freetype2/docs/CHANGES b/modules/freetype2/docs/CHANGES new file mode 100644 index 0000000000..3c6a8774b1 --- /dev/null +++ b/modules/freetype2/docs/CHANGES @@ -0,0 +1,5628 @@ +CHANGES BETWEEN 2.12.1 and 2.13.0 (2023-Feb-09) + + I. IMPORTANT CHANGES + + - The demo program `ftinspect` has been completely updated and much + enhanced. It now combines the functionality of almost all other + graphical FreeType demo programs into a single application based + on the Qt framework. This was Charlie Jiang's GSoC 2022 project. + + - The 'COLR' v1 API is now considered as stable. + + https://learn.microsoft.com/en-us/typography/opentype/spec/colr + + + III. MISCELLANEOUS + + - For OpenType Variable Fonts, `avar` table format 2.0 is now + supported. The code was contributed by Behdad Esfahbod. + + Note that this is an extension supported on recent Apple platforms + and by HarfBuzz, but not yet in the OpenType standard! See + + https://github.com/harfbuzz/boring-expansion-spec/blob/main/avar2.md + + for the specification. To deactivate it, define the configuration + macro 'TT_CONFIG_OPTION_NO_BORING_EXPANSION'. + + - A new API `FT_GlyphSlot_Slant` to slant a glyph by a given angle + has been added. Note that this function is part of `ftsynth.h`, + which is still considered to be in alpha stage. + + - TrueType interpreter version 38 (also known as 'Infinality') that + was first introduced about 10 years ago in FreeType 2.4.11 is now + deprecated and slated to be removed in the next version. TrueType + interpreter version 40 has been FreeType's default version for six + years now and provides an excellent alternative. This is the last + FreeType version with TT_INTERPRETER_VERSION_38 and + TT_INTERPRETER_VERSION_40 treated differently. + + - The only referenced but never documented configuration macro + `FT_CONFIG_OPTION_NO_GLYPH_NAMES` has been removed. + + - The `ftbench` demo program got a new command line option `-e` to + set a charmap index. + + - Specifying a point size is now optional for the demo programs + `ftgrid`, `ftmulti`, `ftstring`, and `ftview`. If not given, a + default size is used. + + - For `ftgrid`, `ftstring`, and `ftview`, option `-e` now also + accepts a numeric value to set a charmap index. + + - In `ftstring`, it is now possible to set the displayed text + interactively by pressing the 'Enter' key. + + - `ftmulti` can now handle up to 16 design axes. + + - To avoid reserved identifiers that are globally defined, the + auto-hinter debugging macros (which are only available if + `FT_DEBUG_AUTOFIT` is defined) + + ``` + _af_debug_disable_horz_hints + _af_debug_disable_vert_hints + _af_debug_disable_blue_hints + _af_debug_hints + ``` + + have been renamed to + + ``` + af_debug_disable_horz_hints_ + af_debug_disable_vert_hints_ + af_debug_disable_blue_hints_ + af_debug_hints_ + ``` + + +====================================================================== + +CHANGES BETWEEN 2.12.0 and 2.12.1 (2022-May-01) + + I. IMPORTANT BUG FIXES + + - Loading CFF fonts sometimes made FreeType crash (bug introduced in + version 2.12.0) + + - Loading a fully hinted TrueType glyph a second time (without + caching) sometimes yielded different rendering results if TrueType + hinting was active (bug introduced in version 2.12.0). + + - The generation of the pkg-config file `freetype2.pc` was broken if + the build was done with cmake (bug introduced in version 2.12.0). + + + II. MISCELLANEOUS + + - New option `--with-librsvg` for the `configure` script for better + FreeType demo support. + + - The meson build no longer enforces both static and dynamic + versions of the library by default. + + - The internal zlib library was updated to version 1.2.12. Note, + however, that FreeType is *not* affected by CVE-2018-25032 since + it only does decompression. + + +====================================================================== + +CHANGES BETWEEN 2.11.1 and 2.12.0 (2022-Mar-30) + + I. IMPORTANT CHANGES + + - FreeType now handles OT-SVG fonts, to be controlled with + `FT_CONFIG_OPTION_SVG` configuration macro. By default, it can + only load the 'SVG ' table of an OpenType font. However, by using + the `svg-hooks` property of the new 'ot-svg' module it is possible + to register an external SVG rendering engine. The FreeType demo + programs have been set up to use 'librsvg' as the rendering + library. + + This work was Moazin Khatti's GSoC 2019 project. + + + II. MISCELLANEOUS + + - The handling of fonts with an 'sbix' table has been improved. + + - Corrected bitmap offsets. + + - A new tag `FT_PARAM_TAG_IGNORE_SBIX` for `FT_Open_Face` makes + FreeType ignore an 'sbix' table in a font, allowing applications + to access the font's outline glyphs. + + - `FT_FACE_FLAG_SBIX` and `FT_FACE_FLAG_SBIX_OVERLAY` together + with their corresponding preprocessor macros `FT_HAS_SBIX` and + `FT_HAS_SBIX_OVERLAY` enable applications to treat 'sbix' tables + as described in the OpenType specification. + + - The internal 'zlib' code has been updated to be in sync with the + current 'zlib' version (1.2.11). + + - The previously internal load flag `FT_LOAD_SBITS_ONLY` is now + public. + + - Some minor improvements of the building systems, in particular + handling of the 'zlib' library (internal vs. external). + + - Support for non-desktop Universal Windows Platform. + + - Various other minor bug and documentation fixes. + + - The `ftdump` demo program shows more information for Type1 fonts + if option `-n` is given. + + - `ftgrid` can now display embedded bitmap strikes. + + +====================================================================== + +CHANGES BETWEEN 2.11.0 and 2.11.1 (2021-Dec-01) + + I. IMPORTANT CHANGES + + - Some fields in the `CID_FaceDictRec`, `CID_FaceInfoRec`, and + `FT_Data` structures have been changed from signed to unsigned + type, which better reflects the actual usage. It is also an + additional means to protect against malformed input. + + + II. MISCELLANEOUS + + - Cmake support has been further improved. To do that various + backward-incompatible changes were necessary; please see file + `CMakeLists.txt` for more details. + + - Since version 2.11.0, a C99 compiler is necessary to compile + FreeType. + + - The experimental 'COLR' v1 API has been updated to the latest + OpenType standard 1.9. + + - The `apinames` tool got a new option `-wV` to output an OpenVMS + Linker Option File. + + - VMS support was updated. + + - MS Visual Studio support was added to build the demo programs. + + +====================================================================== + +CHANGES BETWEEN 2.10.4 and 2.11.0 (2021-Jul-18) + + I. IMPORTANT CHANGES + + - A new rendering module has been added to create 8-bit Signed + Distance Field (SDF) bitmaps for both outline and bitmap glyphs. + The new rendering mode is called `FT_RENDER_MODE_SDF`, the pixel + mode is `FT_PIXEL_MODE_GRAY8`, and the corresponding raster flag + is `FT_RASTER_FLAG_SDF`. + + This work was Anuj Verma's GSoC 2020 project. + + - A new, experimental API is now available for surfacing properties + of 'COLR' v1 color fonts (as the name says, this is an extension + to the 'COLR' table for outline color fonts using the SFNT + container format). 'COLR' v1 fonts are a recently proposed + addition to OFF and OpenType; specification work currently happens + in + + https://github.com/googlefonts/colr-gradients-spec/ + + 'COLR' v1 is expected to be merged to OpenType; the ISO + standardisation process for adding 'COLR' v1 as an amendment to + OFF is underway. + + Functions similar to the already existing 'COLR' API have been + added to access the corresponding data. + + FT_Get_Color_Glyph_Paint + Retrieve the root paint for a given glyph ID. + + FT_Get_Paint_Layers + Access the layers of a `PaintColrLayers` table. + + FT_Get_Colorline_Stops + Retrieve the 'color stops' on a color line. As an input, a + color stop iterator gets used, which in turn is retrieved from + a paint. + + FT_Get_Paint + Dereference an `FT_OpaquePaint` object and retrieve the + corresponding `FT_COLR_Paint` object, which contains details + on how to draw the respective 'COLR' v1 `Paint` table. + + + II. MISCELLANEOUS + + - FreeType has moved its infrastructure to + + https://gitlab.freedesktop.org/freetype + + A side effect is that the git repositories are now called + `freetype.git` and `freetype-demos.git`, which by default expand + to the directories `freetype` and `freetype-demos`, respectively. + The documentation has been updated accordingly. + + FreeType's Savannah repositories will stay; they are now mirrors + of the 'freedesktop.org' repositories. + + - A new function `FT_Get_Transform` returns the values set by + `FT_Set_Transform`. + + - A new configuration macro `FT_DEBUG_LOGGING` is available. It + provides extended debugging capabilities for FreeType, for example + showing a time stamp or displaying the component a tracing message + comes from. See file `docs/DEBUG` for more information. + + This work was Priyesh Kumar's GSoC 2020 project. + + - The legacy Type 1 and CFF engines are further demoted due to lack + of CFF2 charstring support. You now need to use `FT_Property_Set` + to enable them besides the `T1_CONFIG_OPTION_OLD_ENGINE` and + `CFF_CONFIG_OPTION_OLD_ENGINE` options, respectively. + + - The experimental 'warp' mode (AF_CONFIG_OPTION_USE_WARPER) for the + auto-hinter has been removed. + + - The smooth rasterizer performance has been improved by >10%. Note + that due to necessary code changes there might be very subtle + differences in rendering. They are not visible by the eye, + however. + + - PCF bitmap fonts compressed with LZW (these are usually files with + the extension `.pcf.Z`) are now handled correctly. + + - Improved Meson build files, including support to build the + FreeType demo programs. + + - A new demo program `ftsdf` is available to display Signed Distance + Fields of glyphs. + + - The `ftlint` demo program has been extended to do more testing of + its input. In particular, it can display horizontal and vertical + acutances for quality assessment, together with computing MD5 + checksums of rendered glyphs. + + [The acutance measures how sharply the pixel coverage changes at + glyph edges. For monochrome bitmaps, it is always 2.0 in either + X or Y direction. For anti-aliased bitmaps, it depends on the + hinting and the shape of a glyph and might approach or even reach + value 2.0 for glyphs like 'I', 'L', '+', '-', or '=', while it + might be lower for glyphs like 'O', 'S', or 'W'.] + + - The `ttdebug` demo program didn't show changed point coordinates + (bug introduced in version 2.10.3). + + - It is now possible to adjust the axis increment for variable fonts + in the `ftmulti` demo program. + + - It is now possible to change the hinting engine in the `ftstring` + demo program. + + - The graphical demo programs work better now in native color depth + on win32 and x11. + + +====================================================================== + +CHANGES BETWEEN 2.10.3 and 2.10.4 (2020-Oct-20) + + I. IMPORTANT BUG FIXES + + - A heap buffer overflow has been found in the handling of embedded + PNG bitmaps, introduced in FreeType version 2.6. + + https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15999 + + If you use option FT_CONFIG_OPTION_USE_PNG you should upgrade + immediately. + + +====================================================================== + +CHANGES BETWEEN 2.10.2 and 2.10.3 (2020-Oct-10) + + I. IMPORTANT CHANGES + + - New flag `FT_OUTLINE_OVERLAP'. If set, make the smooth rasterizer + do 4x4 oversampling to mitigate artifacts in pixels partially + covered by overlapping contours. Note that this at least + quadruples the rendering time. + + If a glyph in a TrueType font has the `OVERLAP_SIMPLE' or + `OVERLAP_COMPOUND' bit set, FreeType automatically selects this + rendering mode. + + + II. MISCELLANEOUS + + - Using the arcane method of including FreeType header files with + macros like `FT_FREETYPE_H' is no longer mandatory (but retained + as an optional feature for backward compatibility). + + - Support for building the library with Meson. Building the demo + programs with Meson will follow in a forthcoming release. + + - Minor improvements to the B/W rasterizer. + + - Auto-hinter support for Medefaidrin script. + + - Fix various memory leaks (mainly for CFF) and other issues that + might cause crashes in rare circumstances. + + - Jam support has been removed. + + - In `ftview', custom LCD filter values are now normalized and + balanced. Unorthodox filters are still available through the `-L' + command line option. + + - The GUI demo programs can now be resized. + + - Demo programs that accept command line option `-k' can now handle + function keys, too. The corresponding character codes start with + 0xF1. As an example, the POSIX shell syntax (accepted by bash, + ksh, and zsh) + + -k $'\xF3q' + + emulates the pressing of function key `F3' followed by key `q'. + + +====================================================================== + +CHANGES BETWEEN 2.10.1 and 2.10.2 (2020-May-09) + + I. IMPORTANT CHANGES + + - Support of WOFF2 fonts. This code contribution was Nikhil + Ramakrishnan's GSoC 2019 project. + + + II. MISCELLANEOUS + + - Function `FT_Get_Var_Axis_Flags' returned random data for Type 1 + MM fonts. + + - Type 1 fonts with non-integer metrics are now supported by the new + (CFF) engine introduced in FreeType 2.9. + + - Drop support for Python 2 in Freetype's API reference generator + `docwriter' (Python >= 3.5 is required for targets `make refdoc' + and `make refdoc-venv'). + + - Auto-hinter support for Hanifi Rohingya. + + - Document the `FT2_KEEP_ALIVE' debugging environment variable. + + - The Visual C++ (and Visual C) project files for Windows builds no + longer generate libraries that contain the FreeType version in its + filenames. Instead, a resource file gets used to make the + libraries contain the corresponding information. + + - The next release will remove Jam build support. + + - The `ftbench' demo program has a new test for testing the + `FT_Glyph_Stroke' functionality. + + +====================================================================== + +CHANGES BETWEEN 2.10.0 and 2.10.1 (2019-Jul-01) + + I. IMPORTANT BUG FIXES + + - The bytecode hinting of OpenType variation fonts was flawed, since + the data in the `CVAR' table wasn't correctly applied. + + + II. MISCELLANEOUS + + - Auto-hinter support for Mongolian. + + - For distribution, `.tar.bz2' packages are replaced with `.tar.xz' + bundles. + + - The handling of the default character in PCF fonts as introduced + in version 2.10.0 was partially broken, causing premature abortion + of charmap iteration for many fonts. + + - If `FT_Set_Named_Instance' was called with the same arguments + twice in a row, the function returned an incorrect error code the + second time. + + - Direct rendering using FT_RASTER_FLAG_DIRECT crashed (bug + introduced in version 2.10.0). + + - Increased precision while computing OpenType font variation + instances. + + - The flattening algorithm of cubic Bezier curves was slightly + changed to make it faster. This can cause very subtle rendering + changes, which aren't noticeable by the eye, however. + + - The auto-hinter now disables hinting if there are blue zones + defined for a `style' (i.e., a certain combination of a script and + its related typographic features) but the font doesn't contain any + characters needed to set up at least one blue zone. + + - The `ftmulti' demo program now supports multiple hidden axes with + the same name tag. + + - `ftview', `ftstring', and `ftgrid' got a `-k' command line option + to emulate a sequence of keystrokes at start-up. + + - `ftview', `ftstring', and `ftgrid' now support screen dumping to a + PNG file. + + - The bytecode debugger, `ttdebug', now supports variation TrueType + fonts; a variation font instance can be selected with the new `-d' + command line option. + + +====================================================================== + +CHANGES BETWEEN 2.9.1 and 2.10.0 (2019-Mar-15) + + I. IMPORTANT CHANGES + + - A bunch of new functions has been added to access and process + COLR/CPAL data of OpenType fonts with color-layered glyphs. + + FT_Palette_Data_Get + Retrieve color palette data. + FT_Palette_Select + Select and activate a color palette for color-layered + glyphs. + FT_Palette_Set_Foreground_Color + Set text foreground color for palette index 0xFFFF. + + FT_Get_Color_Glyph_Layer + Get color layers for a given glyph (using an interator + object). + + FT_Bitmap_Blend + Blend one bitmap onto another with a given color. + + - An experimental feature is the new behaviour of the + `FT_LOAD_COLOR' load flag for color-layered glyphs: Internally + it sets a flag so that if `FT_Render_Glyph' is called with + `FT_RENDER_MODE_NORMAL' (or `FT_Load_Glyph' with + `FT_LOAD_RENDER'), a default blending of the color glyph layers + will happen automatically for convenience. + + - As a GSoC 2018 project, Nikhil Ramakrishnan completely + overhauled and modernized the API reference. + + + II. MISCELLANEOUS + + - The logic for computing the global ascender, descender, and + height of OpenType fonts has been slightly adjusted for + consistency. + + . If the `useTypoMetrics' flag (i.e., bit 7 in the `fsSelection' + field) in the `OS/2' table is set, use the `sTypo' fields in + `OS/2' unconditionally. + . Otherwise use the metrics data from the `hhea' table (if not + zero). + . Otherwise use the `sTypo' fields from the `OS/2' table (if not + zero). + . Otherwise use the `usWin' data from the `OS/2' table as a last + resort. + + Variable fonts will apply the `MVAR' deltas to whichever metrics + were picked. + + - `TT_Set_MM_Blend' could fail if call repeatedly with the same + arguments. + + - The precision of handling deltas in Variation Fonts has been + increased. The problem did only show up with multidimensional + designspaces. + + - New function `FT_Library_SetLcdGeometry' to set up the geometry + of LCD subpixels. + + - FreeType now uses the `defaultChar' property of PCF fonts to set + the glyph for the undefined character at glyph index 0 (as + FreeType already does for all other supported font formats). As + a consequence, the order of glyphs of a PCF font if accessed + with FreeType can be different now compared to previous + versions. + + This change doesn't affect PCF font access with cmaps. + + - `FT_Select_Charmap' has been changed to allow parameter value + `FT_ENCODING_NONE', which is valid for BDF, PCF, and Windows FNT + formats to access built-in cmaps that don't have a predefined + `FT_Encoding' value. + + - A previously reserved field in the `FT_GlyphSlotRec' structure + now holds the glyph index. + + - On Win32 platforms, the use of `_DLL' to build the library has + been replaced with `DLL_EXPORT' and `DLL_IMPORT'. + + - The usual round of fuzzer bug fixes to better reject malformed + fonts. + + - `FT_Outline_New_Internal' and `FT_Outline_Done_Internal' have + been removed. These two functions were public by oversight only + and were never documented. + + - A new function `FT_Error_String' returns descriptions of error + codes if configuration macro FT_CONFIG_OPTION_ERROR_STRINGS is + defined. + + - `FT_Set_MM_WeightVector' and `FT_Get_MM_WeightVector' are new + functions limited to Adobe MultiMaster fonts to directly set and + get the weight vector. + + - Support for Position Independent Code as needed by systems that + prohibit automatic address fixups, such as BREW, has been + removed. [Compilation with modern compilers that use flags like + `-fPIC' or `-fPIE' is not affected.] + + - The `ftdump' demo program has new options `-c' and `-C' to + display charmaps in compact and detailed format, respectively. + Option `-V' has been removed. + + - The `ftview', `ftstring', and `ftgrid' demo programs use a new + command line option `-d' to specify the program window's width, + height, and color depth. + + - The `ftview' demo program now displays red boxes for zero-width + glyphs. + + - `ftglyph' has limited support to display fonts with + color-layered glyphs. This will be improved later on. + + - `ftgrid' can now display bitmap fonts also. + + - The `ttdebug' demo program has a new option `-f' to select a + member of a TrueType collection (TTC). + + - Other various improvements to the demo programs. + + +====================================================================== + +CHANGES BETWEEN 2.9 and 2.9.1 (2019-May-01) + + I. IMPORTANT BUG FIXES + + - Type 1 fonts containing flex features were not rendered + correctly (bug introduced in version 2.9). + + - CVE-2018-6942: Older FreeType versions can crash with certain + malformed variation fonts. + + https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6942 + + + II. MISCELLANEOUS + + - Bug fix: Multiple calls to `FT_Get_MM_Var' returned garbage. + + - The base extensions `ftlcdfil' and `ftfntfmt' are now part of + the base module (and thus no longer configurable in file + `modules.cfg'). + + - Emboldening of bitmaps didn't work correctly sometimes, showing + various artifacts (bug introduced in version 2.8.1). + + - Use of the `freetype-config' script to get compilation and + linking options is deprecated since it doesn't support + cross-compiling, among other deficiencies. Instead, you should + use the `pkg-config' interface. + + The `configure' script no longer installs `freetype-config' by + default. For backward compatibility, a new configure option + `--enable-freetype-config' is provided that reverts this + decision. + + - The auto-hinter script ranges have been updated for Unicode 11. + No support for new scripts have been added, however, with the + exception of Georgian Mtavruli. + + - Support for cmake has been improved. + + - The next release will remove support for Position Independent + Code as needed by systems that prohibit automatic address + fixups, such as BREW. [Compilation with modern compilers that + use flags like `-fPIC' or `-fPIE' is not affected.] + + +====================================================================== + +CHANGES BETWEEN 2.8.1 and 2.9 (2018-Jan-08) + + I. IMPORTANT BUG FIXES + + - Advance width values of variation fonts were often wrong. + + - More fixes for variation font support; you should update to this + version if you want to support them. + + + II. IMPORTANT CHANGES + + - As a GSoC project, Ewald Hew extended the new (Adobe) CFF engine + to handle Type 1 fonts also, thus greatly improving the + rendering of this format. This is the new default. The old + engine is still available if the configuration macro + `T1_CONFIG_OPTION_OLD_ENGINE' gets defined; using the + `hinting-engine' property of the `type1' driver module you can + then switch between the two engines. + + - A new function, `FT_Set_Named_Instance', can be used to set or + change the current named instance. + + - Starting with this FreeType version, resetting variation + coordinates will return to the currently selected named + instance. Previously, FreeType returned to the base font (i.e., + no instance set). + + + III. MISCELLANEOUS + + - The `face_flags' field of the `FT_Face' structure has a new bit, + `FT_FACE_FLAG_VARIATION', which is set if a variation font has + been altered with `FT_Set_MM_Design_Coordinates', + `FT_Set_Var_Design_Coordinates', or + `FT_Set_Var_Blend_Coordinates'. + + - If the current face is a named instance, the new macro + `FT_IS_NAMED_INSTANCE' returns true. + + - `FT_IS_VARIATION' is a new macro that returns true whenever a + face object has been altered by `FT_Set_MM_Design_Coordinates', + `FT_Set_Var_Design_Coordinates', or + `FT_Set_Var_Blend_Coordinates'. + + - Changing the design coordinates of a variation font with + `FT_Set_Var_Design_Coordinates' or + `FT_Set_Var_Blend_Coordinates' does not influence the named + instance index value (only `FT_Set_Named_Instance' does that). + + - Special PostScript names for named instances are only returned + if the named instance is set with `FT_Set_Named_Instance' (and + the font has corresponding entries in its `fvar' table). If + `FT_IS_VARIATION' returns true, the algorithmically derived + PostScript name is provided, not looking up special entries for + named instances. + + - A new function `FT_Done_MM_Var' is provided to free the memory + returned in a call to `FT_Get_MM_Var'. + + - On platforms using the `configure' script, the installed + `ftoption.h' file now correctly reflects configuration options + like `--with-harfbuzz'. + + - Better support to build FreeType as a DLL on Windows using + Visual C. + + - All data specific to driver modules is now collected in a single + file, `FT_DRIVER_H'. Consequently, the macros + `FT_AUTOHINTER_H', `FT_CFF_DRIVER_H', `FT_TRUETYPE_DRIVER_H', + and `FT_PCF_DRIVER_H' still work but are deprecated. + + - Some fuzzer fixes to better reject malformed fonts. + + - The `ftbench' demo program has a new test for opening a new face + and loading some glyphs. + + - The `ftbench' demo program has a new option `-j' to specify the + last glyph index to be used in the tests. + + - The `ftgrid' demo program has a new option `-n' to suppress + display of named instances of variation fonts. + + - The `ttdebug' demo program can now show a stack trace (key `K') + and switch between hexadecimal and decimal display of integers + (key `I'). + + +====================================================================== + +CHANGES BETWEEN 2.8 and 2.8.1 (2017-Sep-16) + + I. IMPORTANT BUG FIXES + + - B/W hinting of TrueType fonts didn't work properly if + interpreter version 38 or 40 was selected. + + - Some severe problems within the handling of TrueType Variation + Fonts were found and fixed. + + - Function `FT_Set_Var_Design_Coordinates' didn't correctly handle + the case with less input coordinates than axes. + + + II. IMPORTANT CHANGES + + - By default, FreeType now offers high quality LCD-optimized + output without resorting to ClearType techniques of resolution + tripling and filtering. In this method, called Harmony, each + color channel is generated separately after shifting the glyph + outline, capitalizing on the fact that the color grids on LCD + panels are shifted by a third of a pixel. This output is + indistinguishable from ClearType with a light 3-tap filter. + + + III. MISCELLANEOUS + + - Using the new function `FT_Get_Var_Axis_Flags', an application + can access the `flags' field of a variation axis (introduced in + OpenType version 1.8.2) + + - More sanity checks. + + - The internal representation of buffers for LCD rendering has + changed (to be more precise, the amount of padding gets computed + differently). Applications that use the FreeType API are not + affected. + + - To reset all design axis values of a variation font to its + default values you can now say + + error = FT_Set_Var_Design_Coordinates( face, 0, NULL ); + + This also works with functions `FT_Set_MM_Design_Coordinates' + and `FT_Set_MM_Blend_Coordinates'. + + - FreeType now synthesizes a missing Unicode cmap for (older) + TrueType fonts also if glyph names are available. + + - FreeType has improved handling of BDF fonts without the + `POINT_SIZE', `RESOLUTION_X', or `RESOLUTION_Y' properties; the + library now uses the values of the `SIZE' keyword if they are + missing. Previously, `SIZE' was completely ignored, and + FreeType used heuristic values instead. + + - Multiple calls to `FT_Bitmap_Convert' do work now as advertised. + Previously, they failed with an assertion error if there was an + empty bitmap between non-empty ones. + + - The warping option has moved from `light' to `normal' hinting + where it replaces the original hinting algorithm. The `light' + mode is now always void of any hinting in x-direction. + + - 16bit compiler support is now officially ended. We didn't + provide any maintenance since many years, and given that there + were no error or problem reports either it seems that it is no + longer needed. + + - The `ftgrid' demo program can now toggle the display of grid + lines with the `G' key. + + - The `ftgrid' demo program can toggle a different set of colors + (suitable to color-blind people) with the `C' key. + + - The `ftgrid' demo program now supports the `-e' command line + option to select a cmap. + + - The `ftdump' demo program has a new command line option `-t' to + output the SFNT table list. + + +====================================================================== + +CHANGES BETWEEN 2.7.1 and 2.8 (2017-May-13) + + I. IMPORTANT CHANGES + + - Support for OpenType Variation Fonts is now complete. The last + missing part was handling the `VVAR' and `MVAR' tables, which is + available with this release. + + - A new function `FT_Face_Properties' allows the control of some + module and library properties per font. Currently, the + following properties can be handled: stem darkening, LCD filter + weights, and the random seed for the `random' CFF operator. + + - The PCF change to show more `colorful' family names (introduced + in version 2.7.1) was too radical; it can now be configured with + PCF_CONFIG_OPTION_LONG_FAMILY_NAMES at compile time. If + activated, it can be switched off at run time with the new pcf + property `no-long-family-names'. If the `FREETYPE_PROPERTIES' + environment variable is available, you can say + + FREETYPE_PROPERTIES=pcf:no-long-family-names=1 + + - Support for the following scripts has been added to the + auto-hinter. + + Adlam, Avestan, Bamum, Buhid, Carian, Chakma, Coptic, Cypriot, + Deseret, Glagolitic, Gothic, Kayah, Lisu, N'Ko, Ol Chiki, Old + Turkic, Osage, Osmanya, Saurashtra, Shavian, Sundanese, Tai + Viet, Tifinagh, Unified Canadian Syllabics, Vai + + + II. IMPORTANT BUG FIXES + + - `Light' auto-hinting mode no longer uses TrueType metrics for + TrueType fonts. This bug was introduced in version 2.4.6, + causing horizontal scaling also. Almost all GNU/Linux + distributions (with Fedora as a notable exception) disabled the + corresponding patch for good reasons; chances are thus high that + you won't notice a difference. + + If optical backward compatibility for legacy applications is + necessary, you might enable the AF_CONFIG_OPTION_TT_SIZE_METRICS + configuration option. However, it is strongly recommended to + avoid that, adjusting font sizes instead. + + - Global size metrics values in the `FT_Size_Metrics' structure + can be different for TrueType fonts. Reason is that in older + FreeType versions the metrics were rounded differently to + integer pixels compared to all other font formats, yielding an + inconsistent behaviour if you used non-native hinting. Starting + with this version, global size metrics for TrueType fonts are + handled the same as other font formats: `ascender' gets rounded + up, `descender' gets rounded down, `height' gets normally + rounded, and `max_advance' gets normally rounded, too. + + If you need more precise values of (global) ascender, descender, + height, or `max_advance', please take the corresponding values + from the `FT_Face' structure and scale them manually. + + - If a TrueType font gets loaded with FT_LOAD_NO_HINTING, FreeType + now scales the font linearly again (bug introduced in version + 2.4.6). + + - CVE-2017-8105, CVE-2017-8287: Older FreeType versions have + out-of-bounds writes caused by heap-based buffer overflows + related to Type 1 fonts. + + https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8105 + https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8287 + + + III. MISCELLANEOUS + + - A new function `FT_Set_Default_Properties' has been added to + parse the `FREETYPE_PROPERTIES' environment variable + (previously, it was internal only). `FT_Init_FreeType' always + call this function, but `FT_New_Library' does not (similar to + `FT_Add_Default_Modules'). + + - To be in sync with OpenType version 1.7 and newer, macros + + FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY, + FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY, + TT_NAME_ID_PREFERRED_FAMILY + TT_NAME_ID_PREFERRED_SUBFAMILY + + are renamed to + + FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY, + FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY, + TT_NAME_ID_TYPOGRAPHIC_FAMILY + TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY + + The old macro names are deprecated (but still available). + + - Support for SFNT `name' tables has been improved. + + . Format 1 `name' tables are now supported. Use new function + `FT_Get_Sfnt_LangTag' to access associated language tags. + + . Language, encoding, and name IDs have been updated to OpenType + version 1.8.1. + + - The new CFF engine now handles the `random' operator. All CFF + opcodes are now supported. + + - The CFF module has a new property `random-seed' to control the + pseudo-random number generation for the `random' operator. + + - The `freetype-config' script is now a wrapper of `pkg-config' if + this program is available in the path. + + - FT_LOAD_TARGET_LCD is now a variant of FT_LOAD_TARGET_LIGHT; + this should provide better rendering results. + + - A mode to display light auto-hinting with subpixel positioning + has been added to `ftdiff'. + + +====================================================================== + +CHANGES BETWEEN 2.7 and 2.7.1 (2016-Dec-30) + + I. IMPORTANT CHANGES + + - Support for the new CFF2 font format as introduced with OpenType + 1.8 has been contributed by Dave Arnolds from Adobe. + + - Preliminary support for variation fonts as specified in OpenType + 1.8 (in addition to the already existing support for Adobe's MM + and Apple's GX formats). Dave Arnolds contributed handling of + advance width change variation; more will come in the next + version. + + + II. IMPORTANT BUG FIXES + + - Handling of raw CID fonts was partially broken (bug introduced + in 2.6.4). + + - CVE-2016-10328: Older FreeType versions had an out-of-bounds + write caused by a heap-based buffer overflow related to the CFF + fonts. + + https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10328 + + + III. MISCELLANEOUS + + - Some limits for TrueType bytecode execution have been tightened + to speed up FreeType's handling of malformed fonts, in + particular to quickly abort endless loops. + + - The number of twilight points can no longer be set to an + arbitrarily large value. + + - The total number of jump opcode instructions (like JMPR) with + negative arguments is dynamically restricted; the same holds + for the total number of iterations in LOOPCALL opcodes. + + The dynamic limits are based on the number of points in a glyph + and the number of CVT entries. Please report if you encounter a + font where the selected values are not adequate. + + - PCF family names are made more `colorful'; they now include the + foundry and information whether they contain wide characters. + For example, you no longer get `Fixed' but rather `Sony Fixed' + or `Misc Fixed Wide'. + + - A new function `FT_Get_Var_Blend_Coordinates' (with its alias + name `FT_Get_MM_Blend_Coordinates') to retrieve the normalized + blend coordinates of the currently selected variation instance + has been added to the Multiple Masters interface. + + - A new function `FT_Get_Var_Design_Coordinates' to retrieve the + design coordinates of the currently selected variation instance + has been added to the Multiple Masters interface. + + - A new load flag `FT_LOAD_BITMAP_METRICS_ONLY' to retrieve bitmap + information without loading the (embedded) bitmap itself. + + - Retrieving advance widths from bitmap strikes (using + `FT_Get_Advance' and `FT_Get_Advances') have been sped up. + + - The usual round of fuzzer fixes to better reject malformed + fonts. + + - The `ftmulti' demo program can now switch engines with key `H'. + + - The `ftstring' demo program can now show some built-in, + non-latin sample strings (to be selected with the TAB key). + + - The `ftview' demo program can now switch between a font's + charmaps using the TAB key. + + +====================================================================== + +CHANGES BETWEEN 2.6.5 and 2.7 (2016-Sep-08) + + I. IMPORTANT CHANGES + + - As announced earlier, the 2.7.x series now uses the new subpixel + hinting mode as the default, emulating a modern version of + ClearType. + + This change inevitably leads to different rendering results, and + you might change the `TT_CONFIG_OPTION_SUBPIXEL_HINTING' + configuration option to adapt it to your taste (or use the new + `FREETYPE_PROPERTIES' environment variable). See the + corresponding entry below for version 2.6.4, which gives more + information. + + - A new option `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES' has been + introduced. If set (which is the default), an environment + variable `FREETYPE_PROPERTIES' can be used to control driver + properties. Example: + + FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ + cff:no-stem-darkening=1 \ + autofitter:warping=1 + + This allows to select, say, the subpixel hinting mode at runtime + for a given application. See file `ftoption.h' for more. + + + II. IMPORTANT BUG FIXES + + - After loading a named instance of a GX variation font, the + `face_index' value in the returned `FT_Face' structure now + correctly holds the named instance index in the upper 16bits as + documented. + + + III. MISCELLANEOUS + + - A new macro `FT_IS_NAMED_INSTANCE' to test whether a given face + is a named instance. + + - More fixes to GX font handling. + + - Apple's `GETVARIATION' bytecode operator (needed for GX + variation font support) has been implemented. + + - Another round of fuzzer fixes, mainly to reject invalid fonts + faster. + + - Handling of raw CID fonts was broken (bug introduced in version + 2.6.4). + + - The smooth rasterizer has been streamlined to make it faster by + approx. 20%. + + - The `ftgrid' demo program now understands command line option + `-d' to give start-up design coordinates. + + - The `ftdump' demo program has a new command line option `-p' to + dump TrueType bytecode instructions. + + +====================================================================== + +CHANGES BETWEEN 2.6.4 and 2.6.5 (2016-Jul-12) + + I. IMPORTANT BUG FIXES + + - Compilation works again on Mac OS X (bug introduced in version + 2.6.4). + + + II. IMPORTANT CHANGES + + - The new subpixel hinting mode is now disabled by default; it + will be enabled by default in the forthcoming 2.7.x series. + Main reason for reverting this feature is the principle of least + surprise: a sudden change in appearance of all fonts (even if + the rendering improves for almost all recent fonts) should not + be expected in a new micro version of a series. + + +====================================================================== + +CHANGES BETWEEN 2.6.3 and 2.6.4 (2016-Jul-05) + + I. IMPORTANT CHANGES + + - A new subpixel hinting mode has been contributed by Nikolaus + Waxweiler, which is now the default rendering mode for TrueType + fonts. It implements (almost everything of) version 40 of the + bytecode engine. + + The existing code base in FreeType (the `Infinality code') was + stripped to the bare minimum and all configurability removed in + the name of speed and simplicity. The configurability was + mainly aimed at legacy fonts like Arial, Times New Roman, or + Courier. [Legacy fonts are fonts that modify vertical stems to + achieve clean black-and-white bitmaps.] The new mode focuses on + applying a minimal set of rules to all fonts indiscriminately so + that modern and web fonts render well while legacy fonts render + okay. + + Activation of the subpixel hinting support can be controlled + with the `TT_CONFIG_OPTION_SUBPIXEL_HINTING' configuration + option at compile time: If set to value 1, you get the old + Infinality mode (which was never the default due to its + slowness). Value 2 activates the new subpixel hinting mode, and + value 3 activates both. The default is value 2. + + At run time, you can select the subpixel hinting mode with the + `interpreter-version' property (provided you have compiled in + the corresponding hinting mode); see `ftttdrv.h' for more. + + - Support for the following scripts has been added to the + auto-hinter. + + Armenian, Cherokee, Ethiopic, Georgian, Gujarati, Gurmukhi, + Malayalam, Sinhala, Tamil + + + II. MISCELLANEOUS + + - Type 42 fonts as created by LilyPond are now supported. + + - Minor rendering improvements in the auto-hinter. + + - For experimental reasons, the old CFF engine now supports all + CFF operators except `random', including the deprecated Multiple + Masters instructions. This allows the display of fonts like + `ITCGaramondMM-It.otf' (without font variations, though). + + - Another round of fixes to improve handling of invalid fonts. + + - The `ftgrid' demo program now displays the rendered pixels also; + this can be switched off with the `b' key. Selection of various + LCD filtering modes can be done with the `L' key. + + - The demo programs have been extended to allow selection of all + available TrueType bytecode engines. + + - A very early beta version of a new, Qt based demo program called + `ftinspect' is part of the source code bundle; it will + eventually supersede the other demo programs. Currently, you + have to compile it manually with `qmake; make'; note that many + features are still missing. + + +====================================================================== + +CHANGES BETWEEN 2.6.2 and 2.6.3 (2016-Feb-08) + + I. IMPORTANT CHANGES + + - Khmer, Myanmar, Bengali, and Kannada script support has been + added to the auto-hinter. + + + II. MISCELLANEOUS + + - Better support of Indic scripts like Devanagari by using a + top-to-bottom hinting flow. + + - All FreeType macros starting with two underscores have been + renamed to avoid a violation of both the C and C++ standards. + Example: Header macros of the form `__FOO_H__' are now called + `FOO_H_'. In most cases, this should be completely transparent + to the user. The exception to this is `__FTERRORS_H__', which + must be sometimes undefined by the user to get FreeType error + strings: Both this form and the new `FTERRORS_H_' macro are + accepted for backward compatibility. + + - Minor improvements mainly to the Type 1 driver. + + - The new CFF engine now supports all Type 2 operators except + `random'. + + - The macro `_STANDALONE_', used for compiling the B/W and smooth + rasterizers as stand-alone modules, has been renamed to + `STANDALONE_', since macro names starting with an underscore and + followed by an uppercase letter are reserved in both C and C++. + + - Function `FT_Library_SetLcdFilterWeights' now also activates + custom LCD filter weights (instead of just adjusting them). + + - Support for `unpatented hinting' has been completely removed: + Consequently, the two functions `FT_Face_CheckTrueTypePatents' + and `FT_Face_SetUnpatentedHinting' now return always false, + doing nothing. + + - The `ftgamma' demo program has been modernized; the gamma grid + display has been moved from `ftview' to this program. + + - In `ftview', it is now possible to cycle through the available + LCD filtering modes. + + +====================================================================== + +CHANGES BETWEEN 2.6.1 and 2.6.2 (2015-Nov-28) + + I. IMPORTANT CHANGES + + - The auto-hinter now supports stem darkening, to be controlled by + the new `no-stem-darkening' and `darkening-parameters' + properties. This is an experimental feature contributed by + Nikolaus Waxweiler, and the interface might change in a future + release. + + - By default, stem darkening is now switched off (for both the CFF + engine and the auto-hinter). The main reason is that you need + linear alpha blending and gamma correction to get correct + rendering results, and the latter is not yet available in most + freely available rendering stacks like X11. Applying stem + darkening without proper gamma correction leads to far too dark + rendering results. + + - The meaning of `FT_RENDER_MODE_LIGHT' has been slightly + modified. It now essentially means `no hinting along the + horizontal axis'; in particular, no change of glyph advance + widths. Consequently, the auto-hinter is used for all scalable + font formats except for CFF. It is planned that other + font-specific rendering engines (TrueType, Type 1) will follow. + + + II. MISCELLANEOUS + + - The default LCD filter has been changed to be normalized and + color-balanced. + + - For better compatibility with FontConfig, function + `FT_Library_SetLcdFilter' accepts a new enumeration value + `FT_LCD_FILTER_LEGACY1' (which has the same meaning as + `FT_LCD_FILTER_LEGACY'). + + - A large number of bugs have been detected by using the libFuzzer + framework, which should further improve handling of invalid + fonts. Thanks again to Kostya Serebryany and Bungeman! + + - `TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES', a new configuration + option, controls the maximum number of executed opcodes within a + bytecode program. You don't want to change this except for very + special situations (e.g., making a library fuzzer spend less + time to handle broken fonts). + + - The smooth renderer has been made faster. + + - The `ftstring' demo program now supports subpixel rendering; use + key `l' to cycle through the LCD modes. + + - The `ftstring' demo program now supports color rendering; use + the `space' key to cycle through various color combinations. + + - The graphical demo programs now use a default gamma value of 1.8 + (instead of 1.2). + + +====================================================================== + +CHANGES BETWEEN 2.6 and 2.6.1 (2015-Oct-04) + + I. IMPORTANT BUG FIXES + + - It turned out that for CFFs only the advance widths should be + taken from the `htmx' table, not the side bearings. This bug, + introduced in version 2.6.0, makes it necessary to upgrade if + you are using CFFs; otherwise, you get cropped glyphs with GUI + interfaces like GTK or Qt. + + - Accessing Type 42 fonts returned incorrect results if the glyph + order of the embedded TrueType font differs from the glyph order + of the Type 42 charstrings table. + + + II. IMPORTANT CHANGES + + - The header file layout has been changed (again), moving all + header files except `ft2build.h' into a subdirectory tree. + + Doing so reduces the possibility of header file name clashes + (e.g., FTGL's `FTGlyph.h' with FreeType's `ftglyph.h') on case + insensitive file systems like Mac OS X or Windows. + + Applications that use (a) the `freetype-config' script or + FreeType's `freetype2.pc' file for pkg-config to get the include + directory for the compiler, and (b) the documented way for + header inclusion like + + #include + #include FT_FREETYPE_H + ... + + don't need any change to the source code. + + - Simple access to named instances in GX variation fonts is now + available (in addition to the previous method via FreeType's MM + interface). In the `FT_Face' structure, bits 16-30 of the + `face_index' field hold the current named instance index for the + given face index, and bits 16-30 of `style_flags' contain the + number of instances for the given face index. `FT_Open_Face' + and friends also understand the extended bits of the face index + parameter. + + You need to enable TT_CONFIG_OPTION_GX_VAR_SUPPORT for this new + feature. Otherwise, bits 16-30 of the two fields are zero (or + are ignored). + + - Lao script support has been added to the auto-hinter. + + + III. MISCELLANEOUS + + - The auto-hinter's Arabic script support has been enhanced. + + - Superscript-like and subscript-like glyphs as used by various + phonetic alphabets like the IPA are now better supported by the + auto-hinter. + + - The TrueType bytecode interpreter now runs slightly faster. + + - Improved support for builds with cmake. + + - The function `FT_CeilFix' now always rounds towards plus + infinity. + + - The function `FT_FloorFix' now always rounds towards minus + infinity. + + - A new load flag `FT_LOAD_COMPUTE_METRICS' has been added; it + makes FreeType ignore pre-computed metrics, as needed by font + validating or font editing programs. Right now, only the + TrueType module supports it to ignore data from the `hdmx' + table. + + - Another round of bug fixes to better handle broken fonts, found + by Kostya Serebryany . + + +====================================================================== + +CHANGES BETWEEN 2.5.5 and 2.6 (2015-Jun-07) + + I. IMPORTANT CHANGES + + - Behdad Esfahbod contributed code for improved thread-safety, + which results in the following model. + + * An `FT_Face' object can only be safely used from one thread at + a time. + + * An `FT_Library' object can now be used without modification + from multiple threads at the same time. + + * `FT_Face' creation and destruction with the same `FT_Library' + object can only be done from one thread at a time. + + One can use a single `FT_Library' object across threads as long + as a mutex lock is used around `FT_New_Face' and `FT_Done_Face'. + Any calls to `FT_Load_Glyph' and similar API are safe and do not + need the lock to be held as long as the same `FT_Face' is not + used from multiple threads at the same time. + + - Thai script support has been added to the auto-hinter. + + - Arabic script support has been added to the auto-hinter. + + - Following OpenType version 1.7, advance widths and side bearing + values in CFFs (wrapped in an SFNT structure) are now always + taken from the `hmtx' table. + + - Following OpenType version 1.7, the PostScript font name of a + CFF font (wrapped in an SFNT structure) is now always taken from + the `name' table. This is also true for OpenType Collections + (i.e., TTCs using CFFs subfonts instead of TTFs), where it may + have a significant difference. + + - Fonts natively hinted for ClearType are now supported, properly + handling selector index 3 of the INSTCTRL bytecode instruction. + + - Major improvements to the GX TrueType variation font handling. + + + II. MISCELLANEOUS + + - A new auto-hinter property `warping' can switch on and off the + warping code if this experimental feature is compiled in (by + defining the AF_CONFIG_OPTION_USE_WARPER configuration option; + by default this option is now enabled but warping is switched + off). + + The AF_CONFIG_OPTION_USE_WARPER option itself is an old feature, + available since 2006. Warping only works in `light' + auto-hinting mode. The idea of the code is to slightly scale + and shift a glyph along the non-hinted dimension (which is + usually the horizontal axis) so that as much of its segments are + aligned (more or less) to the grid. To find out a glyph's + optimal scaling and shifting value, various parameter + combinations are tried and scored. + + See file `ftautoh.h' for more; the demo programs `ftdiff', + `ftview', and `ftgrid' can toggle warping with key `w'. + + - Some fields in the `FTC_ImageTypeRec' structure have been + changed from signed to unsigned type, which better reflects the + actual usage. It is also an additional means to protect against + malformed input. + + This change doesn't break the ABI; however, it might cause + compiler warnings. + + - Function `FT_Bitmap_New' has been renamed to `FT_Bitmap_Init', + since this name better reflects its function. For backward + compatibility, the old function name is still available. + + - Function `FT_Get_X11_Font_Format' has been renamed to + `FT_Get_Font_Format', since this name better reflects its + function. For backward compatibility, the old function name is + still available. + + Additionally, the header file macro for this function has been + renamed to `FT_FONT_FORMATS_H' (the old name `FT_XFREE86_H' is + retained for backward compatibility). + + - Various improvements to the `ftgrid' demo program. + + . It can now display GX and MM fonts while interactively + manipulating the axes (with keys F2, F3, and F4). + + . Anti-aliasing rendering modes can now be selected (with keys + F5 and F6). + + . The display of point numbers can be toggled with key `D'. + + - Various improvements to the `ftdump' demo program. + + . It now displays information on MM and GX variation axes. + + . New command line option `-u' makes it output data in utf-8 + encoding. + + - The `ftmulti' demo program can now handle up to six MM or GX + axes. + + +====================================================================== + +CHANGES BETWEEN 2.5.4 and 2.5.5 (2014-Dec-30) + + I. IMPORTANT BUG FIXES + + - Handling of uncompressed PCF files works again (bug introduced + in version 2.5.4). + + +====================================================================== + +CHANGES BETWEEN 2.5.3 and 2.5.4 (2014-Dec-06) + + I. IMPORTANT BUG FIXES + + - A variant of vulnerability CVE-2014-2240 was identified + (cf. https://savannah.nongnu.org/bugs/?43661) and fixed in the + new CFF driver. All users should upgrade. + + - The new auto-hinter code using HarfBuzz crashed for some invalid + fonts. + + - Many fixes to better protect against malformed input. + + + II. IMPORTANT CHANGES + + - Full auto-hinter support of the Devanagari script. + + - Experimental auto-hinter support of the Telugu script. + + - CFF stem darkening behaviour can now be controlled at build time + using the eight macros + + CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4} . + + - Some fields in the `FT_Bitmap' structure have been changed from + signed to unsigned type, which better reflects the actual usage. + It is also an additional means to protect against malformed + input. + + This change doesn't break the ABI; however, it might cause + compiler warnings. + + + III. MISCELLANEOUS + + - Improvements to the auto-hinter's algorithm to recognize stems + and local extrema. + + - Function `FT_Get_SubGlyph_Info' always returned an error even in + case of success. + + - Version 2.5.1 introduced major bugs in the cjk part of the + auto-hinter, which are now fixed. + + - The `FT_Sfnt_Tag' enumeration values have been changed to + uppercase, e.g. `FT_SFNT_HEAD'. The lowercase variants are + deprecated. This is for orthogonality with all other + enumeration (and enumeration-like) values in FreeType. + + - `cmake' now supports builds of FreeType as an OS X framework and + for iOS. + + - Improved project files for vc2010, introducing a property file. + + - The documentation generator for the API reference has been + updated to produce better HTML code (with proper CSS). At the + same time, the documentation got a better structure. + + - The FT_LOAD_BITMAP_CROP flag is obsolete; it is not used by any + driver. + + - The TrueType DELTAP[123] bytecode instructions now work in + subpixel hinting mode as described in the ClearType whitepaper + (i.e., for touched points in the non-subpixel direction). + + - Many small improvements to the internal arithmetic routines. + + +====================================================================== + +CHANGES BETWEEN 2.5.2 and 2.5.3 (2014-Mar-06) + + I. IMPORTANT BUG FIXES + + - A vulnerability (CVE-2014-2240) was identified and fixed in the + new CFF driver (cf. https://savannah.nongnu.org/bugs/?41697). + All users should upgrade. + + - More bug fixes related to correct positioning of composite + glyphs. + + - Many fixes to better protect against malformed input. + + + II. IMPORTANT CHANGES + + - FreeType can now use the HarfBuzz library to greatly improve the + auto-hinting of fonts that use OpenType features: Many glyphs + that are part of such features but don't have cmap entries are + now handled properly, for example small caps or superscripts. + Define the configuration macro FT_CONFIG_OPTION_USE_HARFBUZZ to + activate HarfBuzz support. + + You need HarfBuzz version 0.9.19 or newer. + + Note that HarfBuzz depends on FreeType; this currently causes a + chicken-and-egg problem that can be solved as follows in case + HarfBuzz is not yet installed on your system. + + 1. Compile and install FreeType without the configuration + macro FT_CONFIG_OPTION_USE_HARFBUZZ. + + 2. Compile and install HarfBuzz. + + 3. Define macro FT_CONFIG_OPTION_USE_HARFBUZZ, then compile + and install FreeType again. + + With FreeType's `configure' script the procedure boils down to + configure, build, and install FreeType, then configure, compile, + and install HarfBuzz, then configure, compile, and install + FreeType again (after executing `make distclean'). + + - All libraries FreeType depends on are now checked using the + `pkg-config' configuration files first, followed by alternative + methods. + + - The new value `auto' for the various `--with-XXX' library + options (for example `--with-harfbuzz=auto') makes the + `configure' script automatically link to the libraries it finds. + This is now the default. + + - In case FreeType's `configure' script can't find a library, you + can pass environment variables to circumvent pkg-config, and + those variables have been harmonized as a consequence of the + changes mentioned above: + + LIBZ -> removed; use LIBZ_CFLAGS and LIBZ_LIBS + LIBBZ2 -> removed; use BZIP2_CFLAGS and BZIP2_LIBS + LIBPNG_LDFLAGS -> LIBPNG_LIBS + + `./configure --help' shows all available environment variables. + + - The `freetype-config' script now understands option `--static' + to emit static linking information. + + +====================================================================== + +CHANGES BETWEEN 2.5.1 and 2.5.2 (2013-Dec-08) + + I. IMPORTANT BUG FIXES + + - Improving the display of some broken TrueType fonts introduced a + bug that made FreeType crash on some popular (but not fully + conformant) fonts like `ahronbd.ttf'. + + - Another round of improvements to correct positioning and hinting + of composite glyphs in TrueType fonts. + + + II. MISCELLANEOUS + + - Version 2.5.1 introduced a bug in handling embedded bitmap + strikes of TrueType fonts, causing garbage display under some + circumstances. + + - The `ftgrid' demo program couldn't be compiled in + non-development builds. + + +====================================================================== + +CHANGES BETWEEN 2.5 and 2.5.1 (2013-Nov-25) + + I. IMPORTANT BUG FIXES + + - For some WinFNT files, the last glyph wasn't displayed but + incorrectly marked as invalid. + + - The vertical size of glyphs was incorrectly set after a call to + `FT_GlyphSlot_Embolden', resulting in clipped glyphs. + + - Many fields of the `PCLT' table in SFNT based fonts (if accessed + with `FT_Get_Sfnt_Table') were computed incorrectly. + + - In TrueType fonts, hinting of composite glyphs could sometimes + deliver incorrect positions of components or even distorted + shapes. + + + II. IMPORTANT CHANGES + + - WOFF font format support has been added. + + - The auto-hinter now supports Hebrew. Greek and Cyrillic support + has been improved. + + - Support for the forthcoming `OS/2' SFNT table version 5, as can + be found e.g. in the `Sitka' font family for Windows 8.1. + + - The header file layout has been changed. After installation, + all files are now located in `/include/freetype2'. + + Applications that use (a) `freetype-config' or FreeType's + `pkg-config' file to get the include directory for the compiler, + and (b) the documented way for header inclusion like + + #include + #include FT_FREETYPE_H + ... + + don't need any change to the source code. + + + III. MISCELLANEOUS + + - The stem darkening feature of the new CFF engine can now be + fine-tuned with the new `darkening-parameters' property. + + - `ftgrid' has been updated to toggle various engines with the `H' + key, similar to `ftview' and `ftdiff'. + + - The functionality of `ttdebug' has been greatly enhanced. + + . It now displays twilight, storage, and control value data; key + `T' shows the twilight point table, key `S' the storage data, + and key `C' the control value table. + + . Some keys have been reassigned from lowercase to their + uppercase equivalents; for example `q' to quit the program is + now `Q'. + + . Key `f' finishes the current function. + + . Key `R' restarts the debugger. + + . Keys `b' and `p' set a breakpoint. + + . Key `B' provides a function call backtrace. + + - Better support of ARMv7 and x86_64 processors. + + - Apple's `sbix' color bitmap format is now supported. + + - Improved auto-hinter rendering for many TrueType fonts, + especially in the range 20-40ppem. + + - A new face flag `FT_FACE_FLAG_COLOR' has been added (to be + accessed with the macro `FT_HAS_COLOR'). + + - `FT_Gzip_Uncompress' (modeled after zlib's `uncompress' + function) has been added; this is a by-product of the newly + added WOFF support. + + - Support for a build with `cmake' has been contributed by John + Cary . + + - Support for x64 builds with Visual C++ has been contributed by + Kenneth Miller + + - Manual pages for most demo programs have been added. + + - The GETINFO bytecode instruction for TrueType fonts was buggy if + used to retrieve subpixel hinting information. It was necessary + to set selector bit 6 to get results for selector bits 7-10, + which is wrong. + + - Improved computation of emulated vertical metrics for TrueType + fonts. + + - Fixed horizontal start-up position of vertical phantom points in + TrueType bytecode. + + +====================================================================== + +CHANGES BETWEEN 2.4.12 and 2.5 (2013-Jun-19) + + I. IMPORTANT BUG FIXES + + - The cache manager function `FTC_Manager_Reset' didn't flush the + cache. + + + II. IMPORTANT CHANGES + + - Behdad Esfahbod (on behalf of Google) contributed support for + color embedded bitmaps (eg. color emoji). + + A new load flag, FT_LOAD_COLOR, makes FreeType load color + embedded-bitmaps, following this draft specification + + https://color-emoji.googlecode.com/git/specification/v1.html + + which defines two new SFNT tables, `CBDT' and `CBLC' (named and + modeled after `EBDT' and `EBLC', respectively). The color + bitmaps are stored in the new FT_PIXEL_MODE_BGRA format to + represent BGRA pre-multiplied sRGB images. If PNG support is + available, PNG color images as defined in the same proposed + specification are supported also. + + Note that color bitmaps are converted to grayscale if client + didn't ask for color. + + - As announced in the previous release, the old FreeType CFF + engine is now disabled by default. It can be conditionally + compiled by defining the configuration macro + CFF_CONFIG_OPTION_OLD_ENGINE. + + - As announced in the previous release, all code related to macro + FT_CONFIG_OPTION_OLD_INTERNALS has been removed, thus becoming + obsolete. + + + III. MISCELLANEOUS + + - The property API (`FT_Property_Get' and `FT_Property_Set') is + now declared as stable. + + The exception, however, are the experimental auto-hinter + properties `glyph-to-script-map' and `fallback-script' which are + subject to change in a forthcoming release. + + - `ftview' has been updated to support color embedded bitmaps; it + can be toggled on and off with key `c'. The small cache toggle + is now key `K'. + + - It is now possible to control the version of the TrueType + hinting engine using the new `interpreter-version' property of + the `truetype' module: Versions 35 and 38 (the default) are + supported, which roughly corresponds to disable and enable + subpixel hinting support, respectively. + + In both `ftview' and `ftdiff', switching between the two + versions can be done with key `H'. In the `ftbench' demo + program, command line option `-H' has been extended to activate + the non-default interpreter version. + + - The `ttdebug' program has been further improved. In particular, + it accepts a new command line option `-H' to select the hinting + engine. + + - `ftdump's verbose option has been renamed to `-V'. For all demo + programs, `-v' now shows version information. + + - Another round of TrueType subpixel hinting fixes. + + - The `apinames' tool can now create an import file for NetWare. + + - 64bit compilation of the new CFF engine was buggy. + + - Some fixes to improve robustness in memory-tight situations. + + +====================================================================== + +CHANGES BETWEEN 2.4.11 and 2.4.12 (2013-May-08) + + - We have another CFF parsing and hinting engine! Written by Dave + Arnold , this work has been contributed by + Adobe in collaboration with Google. It is vastly superior to + the old CFF engine, and it will replace it in the next release. + Right now, it is still off by default, and you have to + explicitly select it using the new `hinting-engine' property of + the cff driver: + + ... + #include FT_MODULE_H + #include FT_CFF_DRIVER_H + + FT_Library library; + int engine = FT_CFF_HINTING_ADOBE; + + + ... + FT_Property_Set( library, "cff", "hinting-engine", &engine ); + + The code has a (mature) beta status; we encourage all users to + test it and report any problems. + + In case you want to activate the new CFF engine unconditionally, + apply this patch: + +--- snip --- +diff --git a/src/cff/cffobjs.c b/src/cff/cffobjs.c +index ebcf189..3f2ce6b 100644 +--- a/src/cff/cffobjs.c ++++ b/src/cff/cffobjs.c +@@ -1056,7 +1056,7 @@ + + + /* set default property values */ +- driver->hinting_engine = FT_CFF_HINTING_FREETYPE; ++ driver->hinting_engine = FT_CFF_HINTING_ADOBE; + driver->no_stem_darkening = FALSE; + + return FT_Err_Ok; +--- snip --- + + - The macro FT_CONFIG_OPTION_OLD_INTERNALS is no longer set by + default. In the next release, we will completely remove the + associated code. Please update your programs in case you are + still using this macro. + + + II. MISCELLANEOUS + + - The (top-level) `configure' script now respects the MAKE + environment variable to specify a `make' binary. For backward + compatibility, GNUMAKE still overrides MAKE, though. + + - The `ftview' and `ftdiff' demo programs have been redesigned, + showing more options permanently on the screen, among other + minor improvements. + + - Using the `H' key, it is now possible to select the CFF engine + in both `ftview' and `ftdiff'. + + - The new command line option `-H' for `ftbench' selects the Adobe + CFF engine. + + - It is now possible to directly select the LCD rendering mode + with the keys `A'-`F' in `ftview'. The key mapping for cycling + through LCD modes has been changed from `K' and `L' to `k' and + `l', and toggling custom LCD filtering is no longer mapped to + key `F' but to key `L'. + + - In `ftdiff', key `x' toggles between layout modes: Either use + the advance width (this is new and now the default) or the + bounding box information to determine line breaks. + + - For all demo tools, the new command line option `-v' shows the + version. + + - For the demo tools with a GUI, the new command line options `-w' + and `-h' select the width and the height of the output window, + respectively. + + - The `ttdebug' program was broken and has been reactivated. Note + that this program is not compiled by default. + + +====================================================================== + +CHANGES BETWEEN 2.4.10 and 2.4.11 (2012-Dec-20) + + I. IMPORTANT BUG FIXES + + - Some vulnerabilities in the BDF implementation have been fixed. + Users of this font format should upgrade. + + + II. IMPORTANT CHANGES + + - Subpixel hinting support has been contributed by Infinality, + based on Greg Hitchcock's whitepaper at + + https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx + + Originally, it was a separate patch available from + + https://web.archive.org/web/20150710073951/http://www.infinality.net:80/blog/ + + and which has been integrated. + + Note that ClearType support is not completely implemented! In + particular, full support for the options `compatible_widths', + `symmetrical_smoothing, and `bgr' (via the GETINFO bytecode + instruction) is missing. + + Activation of subpixel hinting support can be controlled with + the `TT_CONFIG_OPTION_SUBPIXEL_HINTING' configuration option; it + is switched off by default. This feature is still experimental; + we welcome test reports! + + - Support for OpenType collections (OTC) has been added. + + - Pure CFF fonts within an SFNT wrapper are now supported. + + + III. MISCELLANEOUS + + - Minor rendering improvements to the auto-hinter. + + - `FT_GlyphSlot_Oblique' now uses a shear angle of 12°. + + - Experimental support to handle `property modules', for example + to control the behaviour of the auto-hinter. The API consists + of two new functions, `FT_Property_Set' and `FT_Property_Get'. + + The code is still subject to change and should not be used for + production. + + - The `ftdiff' demo program now supports UTF-8 encoded input files + for option `-f'. + + - Using keys `r' and `R', you can now adjust the stroker radius in + the `ftview' demo program. + + - Other, minor fixes and improvements. + + +====================================================================== + +CHANGES BETWEEN 2.4.9 and 2.4.10 (2012-Jun-15) + + I. IMPORTANT BUG FIXES + + - Incremental glyph loading as needed by ghostscript was broken. + + + II. MISCELLANEOUS + + - A new function `FT_Outline_EmboldenXY', contributed by Alexei + Podtelezhnikov. + + - In the `ftview' demo program, key `e' has been replaced with `x' + and `y' to embolden in the horizontal and vertical direction, + respectively. + + - The glyph spacing computation in `FT_GlyphSlot_Embolden' (and + similar code in `ftview') has been improved. + + - Minor improvements to the TrueType bytecode interpreter and + glyph loader, the auto-hinter, and the B/W rasterizer. + + +====================================================================== + +CHANGES BETWEEN 2.4.8 and 2.4.9 (2012-Mar-08) + + I. IMPORTANT BUG FIXES + + - Another round of fixes to better handle invalid fonts. Many of + them are vulnerabilities (see CVE-2012-1126 up to CVE-2012-1144 + and SA48320) so all users should upgrade. + + + II. MISCELLANEOUS + + - The `ENCODING -1 ' format of BDF fonts is now supported. + + - For BDF fonts, support for the whole Unicode encoding range has + been added. + + - Better TTF support for x_ppem != y_ppem. + + - `FT_Get_Advances' sometimes returned bogus values. + + - The demo programs no longer recognize and handle default + suffixes; you now have to always specify the complete font name. + + - Better rendering and LCD mode cycling added to `ftview'. + + +====================================================================== + +CHANGES BETWEEN 2.4.7 and 2.4.8 (2011-Nov-14) + + I. IMPORTANT BUG FIXES + + - Some vulnerabilities in handling CID-keyed PostScript fonts have + been fixed; see CVE-2011-3439. + + + II. MISCELLANEOUS + + - Chris Liddell contributed a new API, `FT_Get_PS_Font_Value', to + retrieve most of the dictionary keys in Type 1 fonts. + + +====================================================================== + +CHANGES BETWEEN 2.4.6 and 2.4.7 (2011-Oct-18) + + I. IMPORTANT BUG FIXES + + - Some vulnerabilities in handling Type 1 fonts have been fixed; + see CVE-2011-3256. + + + II. MISCELLANEOUS + + - FreeType now properly handles ZapfDingbats glyph names while + constructing a Unicode character map (for fonts which don't have + one). + + +====================================================================== + +CHANGES BETWEEN 2.4.5 and 2.4.6 (2011-Jul-29) + + I. IMPORTANT BUG FIXES + + - For TrueType based fonts, the ascender and descender values were + incorrect sometimes (off by a pixel if the ppem value was not a + multiple of 5). Depending on the use you might now experience + a different layout; the change should result in better, more + consistent line spacing. + + - Fix CVE-2011-0226 which causes a vulnerability while handling + Type 1 fonts. + + - BDF fonts containing glyphs with negative values for ENCODING + were incorrectly rejected. This bug has been introduced in + FreeType version 2.2.0. + + - David Bevan contributed a major revision of the FreeType stroker + code: + + . The behaviour of FT_STROKER_LINEJOIN_BEVEL has been corrected. + + . A new line join style, FT_STROKER_LINEJOIN_MITER_FIXED, has + been introduced to support PostScript and PDF miter joins. + + . FT_STROKER_LINEJOIN_MITER_VARIABLE has been introduced as an + alias for FT_STROKER_LINEJOIN_MITER. + + . Various stroking glitches has been fixed. + + + II. MISCELLANEOUS + + - SFNT bitmap fonts which contain an outline glyph for `.notdef' + only no longer set the FT_FACE_FLAG_SCALABLE flag. + + +====================================================================== + +CHANGES BETWEEN 2.4.4 and 2.4.5 (2011-Jun-25) + + I. IMPORTANT BUG FIXES + + - A rendering regression for second-order Bézier curves has been + fixed, introduced in 2.4.3. + + + II. IMPORTANT CHANGES + + - If autohinting is not explicitly disabled, FreeType now uses + the autohinter if a TrueType based font doesn't contain native + hints. + + - The load flag FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH has been made + redundant and is simply ignored; this means that FreeType now + ignores the global advance width value in TrueType fonts. + + + III. MISCELLANEOUS + + - `FT_Sfnt_Table_Info' can now return the number of SFNT tables of + a font. + + - Support for PCF files compressed with bzip2 has been contributed + by Joel Klinghed. To make this work, the OS must provide a + bzip2 library. + + - Bradley Grainger contributed project and solution files in + Visual Studio 2010 format. + + - Again some fixes to better handle broken fonts. + + - Some improvements to the B/W rasterizer. + + - Fixes to the cache module to improve robustness. + + - Just Fill Bugs contributed (experimental) code to compute blue + zones for CJK Ideographs, improving the alignment of horizontal + stems at the top or bottom edges. + + - The `ftgrid' demo program can now display autohinter segments, + to be toggled on and off with key `s'. + + +====================================================================== + +CHANGES BETWEEN 2.4.3 and 2.4.4 (2010-Nov-28) + + I. IMPORTANT BUG FIXES + + - UVS support (TrueType/OpenType cmap format 14) support is fixed. + This regression has been introduced in version 2.4.0. + + + II. MISCELLANEOUS + + - Detect tricky fonts (e.g. MingLiU) by the lengths and checksums + of Type42-persistent subtables (`cvt ', `fpgm', and `prep') when + a TrueType font without family name is given. The previous fix, + introduced in 2.4.3, was too rigorous, causing many subsetted + fonts (mainly from PDF files) displayed badly because FreeType + forced rendering with the TrueType bytecode engine instead of + the autohinter. + + - Better support for 64bit platforms. + + - More fixes to improve handling of broken fonts. + + +====================================================================== + +CHANGES BETWEEN 2.4.2 and 2.4.3 (2010-Oct-03) + + I. IMPORTANT BUG FIXES + + - Fix rendering of certain cubic, S-shaped arcs. This regression + has been introduced in version 2.4.0. + + + II. MISCELLANEOUS + + - To fix the above mentioned rendering issue, a new spline + flattening algorithm has been introduced which speeds up both + conic and cubic arcs. + + - Handling of broken fonts has been further improved. + + +====================================================================== + +CHANGES BETWEEN 2.4.1 and 2.4.2 (2010-Aug-06) + + I. IMPORTANT BUG FIXES + + - A stack overflow in CFF Type2 CharStrings interpreter is fixed. + + - Handling Type 42 font deallocation was broken; additionally, the + library is now more robust against malformed Type 42 fonts. + + + II. MISCELLANEOUS + + - Two new functions, `FT_Reference_Library' (in FT_MODULE_H) and + `FT_Reference_Face' (in FT_FREETYPE_H), have been added to + simplify life-cycle management. A counter gets initialized to 1 + at the time an FT_Library (or FT_Face) structure is created. + The two new functions increment the respective counter. + `FT_Done_Library' and `FT_Done_Face' then only destroy a library + or face if the counter is 1, otherwise they simply decrement the + counter. + + +====================================================================== + +CHANGES BETWEEN 2.4.0 and 2.4.1 (2010-Jul-18) + + I. IMPORTANT CHANGES + + - A serious bug in the CFF font module prevented display of many + glyphs in CFF fonts like `MinionPro-Regular.otf'. + + +====================================================================== + +CHANGES BETWEEN 2.3.12 and 2.4.0 (2010-Jul-12) + + I. IMPORTANT CHANGES + + - Since May 2010, all patents regarding the TrueType bytecode + interpreter have expired worldwide. Consequently, we now define + TT_CONFIG_OPTION_BYTECODE_INTERPRETER by default (and undefine + TT_CONFIG_OPTION_UNPATENTED_HINTING). + + - A new function `FT_Library_SetLcdFilterWeights' is available to + adjust the filter weights set by `FT_Library_SetLcdFilter'. + + + II. MISCELLANEOUS + + - Thanks to many reports from Robert ÅšwiÄ™cki, FreeType's stability + in handling broken or damaged fonts is much improved. + + - Support for LCD filter control has been added to the demo + programs `ftdiff' and `ftview'. + + +====================================================================== + +CHANGES BETWEEN 2.3.11 and 2.3.12 + + I. IMPORTANT CHANGES + + - For `FT_Open_Face', new parameters are available to ignore + preferred family names: FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY and + FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY. + + + II. MISCELLANEOUS + + - Support for incremental font loading (controlled with the + FT_CONFIG_OPTION_INCREMENTAL macro) is now active by default. + + - Better support for vertical metrics. + + - Various minor bug fixes. + + +====================================================================== + +CHANGES BETWEEN 2.3.10 and 2.3.11 + + I. IMPORTANT BUG FIXES + + - Version 2.3.10 broke PCF support. + + +====================================================================== + +CHANGES BETWEEN 2.3.10 and 2.3.9 + + I. IMPORTANT BUG FIXES + + - If all ASCII digits in a font have the same (unscaled) width, + the autohinter respects this and won't change it. + + - TrueType fonts are now rasterized correctly if the horizontal + and vertical resolution differ. + + - Type 1 fonts are now handled with increased precision internally + to avoid serious rounding issues if non-integral coordinates are + encountered. + + - Horizontally condensed CFF fonts (using the font matrix) were + rendered incorrectly. This bug has been introduced after + release 2.3.5. + + + II. IMPORTANT CHANGES + + - Support for the SFNT cmap 13 table format (as defined by the new + OpenType 1.6 specification) has been added. + + - B/W rasterization of well-hinted TrueType fonts at small sizes + has been greatly improved. + + - Calculation of vertical metrics in OpenType fonts has been + improved. + + + III. MISCELLANEOUS + + - It is now possible to change the emboldening factor in the + `ftview' demo program with keys `e' and `E'. + + - It is now possible to change the slant value in the `ftview' + demo program with keys `s' and `S'. + + - The 5-levels grayscale mode of the `ftraster' module (which + FreeType doesn't use by default) was broken since version 2.3.0. + + - Compilation of the `ftgrays' and `ftraster' modules was broken + in stand-alone mode. + + - Various fixes for compilation on 64bit and 16bit architectures. + + +====================================================================== + +CHANGES BETWEEN 2.3.9 and 2.3.8 + + I. IMPORTANT BUG FIXES + + - Very unfortunately, FreeType 2.3.8 contained a change that broke + its official ABI. The end result is that programs compiled + against previous versions of the library, but dynamically linked + to 2.3.8 can experience memory corruption if they call the + `FT_Get_PS_Font_Info' function. + + We recommend all users to upgrade to 2.3.9 as soon as possible, + or to downgrade to a previous release of the library if this is + not an option. + + The origin of the bug is that a new field was added to the + publicly defined `PS_FontInfoRec' structure. Unfortunately, + objects of this type can be stack or heap allocated by callers + of `FT_Get_PS_Font_Info', resulting in a memory buffer + overwrite with its implementation in 2.3.8. + + If you want to know whether your code is vulnerable to this + issue, simply search for the substrings `PS_FontInfo' and + `PS_Font_Info' in your source code. If none is found, your code + is safe and is not affected. + + The FreeType team apologizes for the problem. + + - The POSIX support of MacOS resource-fork fonts (Suitcase fonts + and LaserWriter Type1 PostScript fonts) was broken in 2.3.8. If + FreeType2 is built without Carbon framework, these fonts are not + handled correctly. Version 2.3.7 didn't have this bug. + + - `FT_Get_Advance' (and `FT_Get_Advances') returned bad values for + almost all font formats except TrueType fonts. + + - Fix a bug in the SFNT kerning table loader/parser which could + crash the engine if certain malformed tables were encountered. + + - Composite SFNT bitmaps are now handled correctly. + + + II. IMPORTANT CHANGES + + - The new functions `FT_Get_CID_Is_Internally_CID_keyed' and + `FT_Get_CID_From_Glyph_Index' can be used to access CID-keyed + CFF fonts via CID values. This code has been contributed by + Michael Toftdal. + + + III. MISCELLANEOUS + + - `FT_Outline_Get_InsideBorder' returns FT_STROKER_BORDER_RIGHT + for empty outlines. This was incorrectly documented. + + - The `ftview' demo program now supports UTF-8 encoded strings. + + +====================================================================== + +CHANGES BETWEEN 2.3.8 and 2.3.7 + + I. IMPORTANT BUG FIXES + + - CID-keyed fonts in an SFNT wrapper were not handled correctly. + + - The smooth renderer produced truncated images (on the right) for + outline parts with negative horizontal values. Most fonts don't + contain outlines left to the y coordinate axis, but the effect + was very noticeable for outlines processed with FT_Glyph_Stroke, + using thick strokes. + + - `FT_Get_TrueType_Engine_Type' returned a wrong value if both + configuration macros TT_CONFIG_OPTION_BYTECODE_INTERPRETER and + TT_CONFIG_OPTION_UNPATENTED_HINTING were defined. + + - The `face_index' field in the `FT_Face' structure wasn't + initialized properly after calling FT_Open_Face and friends with + a positive face index for CFFs, WinFNTs, and, most importantly, + for TrueType Collections (TTCs). + + + II. IMPORTANT CHANGES + + - Rudimentary support for Type 1 fonts and CID-keyed Type 1 fonts + in an SFNT wrapper has been added -- such fonts are used on the + Mac. The core SFNT tables `TYP1' and `CID ' are passed to the + PS Type 1 and CID-keyed PS font drivers; other tables (`ALMX', + `BBOX', etc.) are not supported yet. + + - A new interface to extract advance values of glyphs without + loading their outlines has been added. The functions are called + `FT_Get_Advance' and `FT_Get_Advances'; they are defined in file + `ftadvanc.h' (to be accessed as FT_ADVANCES_H). + + - A new function `FT_Get_FSType_Flags' (in FT_FREETYPE_H) has been + contributed by David Bevan to access the embedding and + subsetting restriction information of fonts. + + + III. MISCELLANEOUS + + - FT_MulFix is now an inlined function; by default, assembler code + is provided for x86 and ARM. See FT_CONFIG_OPTION_INLINE_MULFIX + and FT_CONFIG_OPTION_NO_ASSEMBLER (in ftoption.h) for more. + + - The handling of `tricky' fonts (this is, fonts which don't work + with the autohinter, needing the font format's hinting engine) + has been generalized and changed slightly: + + . A new face flag FT_FACE_FLAG_TRICKY indicates that the font + format's hinting engine is necessary for correct rendering. + The macro FT_IS_TRICKY can be used to check this flag. + + . FT_LOAD_NO_HINTING is now ignored for tricky fonts. To really + force raw loading of such fonts (without hinting), both + FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT must be used -- + this is something which you probably never want to do. + + . Tricky TrueType fonts always use the bytecode interpreter, + either the patented or unpatented version. + + - The function `FT_GlyphSlot_Own_Bitmap' has been moved from + FT_SYNTHESIS_H to FT_BITMAP_H; it is now part of the `official' + API. (The functions in FT_SYNTHESIS_H are still subject to + change, however.) + + - In the `ftdiff' demo program you can now toggle the use of + FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH with key `a'. + + +====================================================================== + +CHANGES BETWEEN 2.3.7 and 2.3.6 + + I. IMPORTANT BUG FIXES + + - If the library was compiled on an i386 platform using gcc, and + compiler option -O3 was given, `FT_MulFix' sometimes returned + incorrect results which could have caused problems with + `FT_Request_Metrics' and `FT_Select_Metrics', returning an + incorrect descender size. + + - Pure CFFs without subfonts were scaled incorrectly if the font + matrix was non-standard. This bug has been introduced in + version 2.3.6. + + - The `style_name' field in the `FT_FaceRec' structure often + contained a wrong value for Type 1 fonts. This misbehaviour + has been introduced in version 2.3.6 while trying to fix + another problem. [Note, however, that this value is + informative only since the used algorithm to extract it is + very simplistic.] + + + II. IMPORTANT CHANGES + + - Two new macros, FT_OUTLINE_SMART_DROPOUTS and + FT_OUTLINE_EXCLUDE_STUBS, have been introduced. Together with + FT_OUTLINE_IGNORE_DROPOUTS (which was ignored previously) it is + now possible to control the dropout mode of the `raster' module + (for B&W rasterization), using the `flags' field in the + `FT_Outline' structure. + + - The TrueType bytecode interpreter now passes the dropout mode to + the B&W rasterizer. This greatly increases the output for small + ppem values of many fonts like `pala.ttf'. + + +====================================================================== + +CHANGES BETWEEN 2.3.6 and 2.3.5 + + I. IMPORTANT BUG FIXES + + - A bunch of potential security problems have been found. All + users should update. + + - Microsoft Unicode cmaps in TrueType fonts are now always + preferred over Apple cmaps. This is not a bug per se, but there + exist some buggy fonts created for MS which have broken Apple + cmaps. This affects only the automatic selection of FreeType; + it's always possible to manually select an Apple Unicode cmap if + desired. + + - Many bug fixes to the TrueType bytecode interpreter. + + - Improved Mac support. + + - Subsetted CID-keyed CFFs are now supported correctly. + + - CID-keyed CFFs with subfonts which are scaled in a non-standard + way are now handled correctly. + + - A call to FT_Open_Face with `face_index' < 0 crashed FreeType if + the font was a Windows (bitmap) FNT/FON. + + + II. IMPORTANT CHANGES + + - The new function `FT_Get_CID_Registry_Ordering_Supplement' gives + access to those fields in a CID-keyed font. The code has been + contributed by Derek Clegg. + + - George Williams contributed code to validate the new `MATH' + OpenType table (within the `otvalid' module). The `ftvalid' + demo program has been extended accordingly. + + - An API for cmap 14 support (for Unicode Variant Selectors, UVS) + has been contributed by George Williams. + + - A new face flag FT_FACE_FLAG_CID_KEYED has been added, together + with a macro FT_IS_CID_KEYED which evaluates to 1 if the font is + CID-keyed. + + + III. MISCELLANEOUS + + - Build support for symbian has been contributed. + + - Better WGL4 glyph name support, contributed by Sergey Tolstov. + + - Debugging output of the various FT_TRACEX macros is now sent to + stderr. + + - The `ftview' demo program now provides artificial slanting too. + + - The `ftvalid' demo program has a new option `-f' to select the + font index. + + +====================================================================== + +CHANGES BETWEEN 2.3.5 and 2.3.4 + + I. IMPORTANT BUG FIXES + + - Some subglyphs in TrueType fonts were handled incorrectly due to + a missing graphics state reinitialization. + + - Large .Z files (as distributed with some X11 packages) weren't + handled correctly, making FreeType increase the heap stack in an + endless loop. + + - A large number of bugs have been fixed to avoid crashes and + endless loops with invalid fonts. + + + II. IMPORTANT CHANGES + + - The two new cache functions `FTC_ImageCache_LookupScaler' and + `FTC_SBit_Cache_LookupScaler' have been added to allow lookup of + glyphs using an `FTC_Scaler' object; this makes it possible to + use fractional pixel sizes in the cache. The demo programs have + been updated accordingly to use this feature. + + - A new API `FT_Get_CMap_Format' has been added to get the cmap + format of a TrueType font. This is useful in handling PDF + files. The code has been contributed by Derek Clegg. + + - The auto-hinter now produces better output by default for + non-Latin scripts like Indic. This was done by using the CJK + hinting module as the default instead of the Latin one. Thanks + to Rahul Bhalerao for this suggestion. + + - A new API `FT_Face_CheckTrueTypePatents' has been added to find + out whether a given TrueType font uses patented bytecode + instructions. The `ft2demos' bundle contains a new program + called `ftpatchk' which demonstrates its usage. + + - A new API `FT_Face_SetUnpatentedHinting' has been added to + enable or disable the unpatented hinter. + + - Support for Windows FON files in PE format has been contributed + by Dmitry Timoshkov. + + + III. MISCELLANEOUS + + - Vincent Richomme contributed Visual C++ project files for Pocket + PCs. + + +====================================================================== + +CHANGES BETWEEN 2.3.4 and 2.3.3 + + I. IMPORTANT BUG FIXES + + - A serious bug in the handling of bitmap fonts (and bitmap + strikes of outline fonts) has been introduced in 2.3.3. + + +====================================================================== + +CHANGES BETWEEN 2.3.3 and 2.3.2 + + I. IMPORTANT BUG FIXES + + - Remove a serious regression in the TrueType bytecode interpreter + that was introduced in version 2.3.2. Note that this does not + disable the improvements introduced to the interpreter in + version 2.3.2, only some ill cases that occurred with certain + fonts (though a few popular ones). + + - The auto-hinter now ignores single-point contours for computing + blue zones. This bug created `wavy' baselines when rendering + text with various fonts that use these contours to model + mark-attach points (these are points that are never rasterized + and are placed outside of the glyph's real outline). + + - The `rsb_delta' and `lsb_delta' glyph slot fields are now set to + zero for mono-spaced fonts. Otherwise code that uses them would + essentially ruin the fixed-advance property. + + - Fix CVE-2007-1351 which can cause an integer overflow while + parsing BDF fonts, leading to a potentially exploitable heap + overflow condition. + + + II. MISCELLANEOUS + + - Fixed compilation issues on some 64-bit platforms (see ChangeLog + for details). + + - A new demo program `ftdiff' has been added to compare TrueType + hinting, FreeType's auto hinting, and rendering without hinting + in three columns. + + +====================================================================== + +CHANGES BETWEEN 2.3.2 and 2.3.1 + + I. IMPORTANT BUG FIXES + + - FreeType returned incorrect kerning information from TrueType + fonts when the bytecode interpreter was enabled. This happened + due to a typo introduced in version 2.3.0. + + - Negative kerning values from PFM files are now reported + correctly (they were read as 16-bit unsigned values from the + file). + + - Fixed a small memory leak when `FT_Init_FreeType' failed for + some reason. + + - The Postscript hinter placed and sized very thin and ghost stems + incorrectly. + + - The TrueType bytecode interpreter has been fixed to get rid of + most of the rare differences seen in comparison to the Windows + font loader. + + + II. IMPORTANT CHANGES + + - The auto-hinter now better deals with serifs and corner cases + (e.g., glyph '9' in Arial at 9pt, 96dpi). It also improves + spacing adjustments and doesn't change widths for non-spacing + glyphs. + + - Many Mac-specific functions are deprecated (but still + available); modern replacements have been provided for them. + See the documentation in file `ftmac.h'. + + +====================================================================== + +CHANGES BETWEEN 2.3.1 and 2.3.0 + + I. IMPORTANT BUG FIXES + + - The TrueType interpreter sometimes returned incorrect horizontal + metrics due to a bug in the handling of the SHZ instruction. + + - A typo in a security check introduced after version 2.2.1 + prevented FreeType to render some glyphs in CFF fonts. + + +====================================================================== + +CHANGES BETWEEN 2.3.0 and 2.2.1 + + I. IMPORTANT BUG FIXES + + - The PCF font loader is now much more robust while loading + malformed font files. + + - Various memory leaks have been found and fixed. + + - The TrueType name loader now deals properly with some fonts that + encode their names in UTF-16 (the specification was vague, and + the code incorrectly assumed UCS-4). + + - Fixed the TrueType bytecode loader to deal properly with subtle + monochrome/gray issues when scaling the CVT. Some fonts + exhibited bad rendering artifacts otherwise. + + - `FT_GlyphSlot_Embolden' now supports vertical layouts correctly + (it mangled the vertical advance height). + + - Fixed byte endian issues of `ftmac.c' to support Mac OS X on + i386. + + - The PFR font loader no longer erroneously tags font files + without any outlines as FT_FACE_FLAG_SCALABLE. + + + II. NEW API FUNCTIONS + + - `FT_Library_SetLcdFilter' allows you to select a special filter + to be applied to the bitmaps generated by `FT_Render_Glyph' if + one of the FT_RENDER_MODE_LCD and FT_RENDER_MODE_LCD_V modes has + been selected. This filter is used to reduce color fringes; + several settings are available through the FT_LCD_FILTER_XXX + enumeration. + + Its declaration and documentation can be found in file + `include/freetype/ftlcdfil.h' (to be accessed with macro + FT_LCD_FILTER_H). + + *IMPORTANT*: This function returns an error + (FT_Err_Unimplemented_Feature) in default builds of the library + for patent reasons. See below. + + - `FT_Get_Gasp' allows you to query the flags of the TrueType + `gasp' table for a given character pixel size. This is useful + to duplicate the text rendering of MS Windows when the native + bytecode interpreter is enabled (which isn't the default for + other patent reasons). + + Its declaration and documentation can be found in file + `include/freetype/ftgasp.h' (to be accessed with macro + FT_GASP_H). + + + III. IMPORTANT CHANGES + + - The auto-hinter has been tuned a lot to improve its results with + serif fonts, resulting in much better font rendering of many web + pages. + + - The unpatented hinter is now part of the default build of the + library; we have added code to automatically support `tricky' + fonts that need it. + + This means that FreeType should `just work' with certain Asian + fonts, like MingLiU, which cannot properly be loaded without a + bytecode interpreter, but which fortunately do not use any of + the patented bytecode opcodes. We detect these fonts by name, + so please report any font file that doesn't seem to work with + FreeType, and we shall do what we can to support it in a next + release. + + Note that the API hasn't changed, so you can still force + unpatented hinting with a special parameter to `FT_Open_Face' as + well. This might be useful in same cases; for example, a PDF + reader might present a user option to activate it to deal with + certain `tricky' embedded fonts which cannot be clearly + identified. + + If you are a developer for embedded systems, you might want to + *disable* the feature to save code space by undefining + TT_CONFIG_OPTION_UNPATENTED_HINTING in file `ftoption.h'. + + - LCD-optimized rendering is now *disabled* in all default builds + of the library, mainly due to patent issues. For more + information see: + + https://lists.gnu.org/archive/html/freetype/2006-09/msg00064.html + + A new configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING + has been introduced in `ftoption.h'; manually define it in this + file if you want to re-enable the feature. + + The change only affects the implementation, not the FreeType + API. This means that clients don't need to be modified, because + the library still generates LCD decimated bitmaps, but with the + added constraint that R=G=B on each triplet. + + The displayed result should be equal to normal anti-aliased + rendering. + + Additionally, if FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not + defined, the new `FT_Library_SetLcdFilter' function returns the + FT_Err_Unimplemented_Feature error code. + + - Some computation bugs in the TrueType bytecode interpreter were + found, which allow us to get rid of very subtle and rare + differences we had experienced with the Windows renderer. + + - It is now possible to cross-compile the library easily. See the + file `docs/INSTALL.CROSS' for details. + + - The file `src/base/ftmac.c' now contains code for Mac OS X only; + its deprecated function `FT_GetFile_From_Mac_Font_Name' always + returns an error even if the QuickDraw framework is available. + The previous version has been moved to `builds/mac/ftmac.c'. + + Selecting configure option `--with-quickdraw-carbon' makes the + build process use the original `ftmac.c' file instead of the Mac + OS X-only version. + + + IV. MISCELLANEOUS + + - Various performance and memory footprint optimizations have been + performed on the TrueType and CFF font loaders, sometimes with + very drastic benefits (e.g., the TrueType loader is now about + 25% faster; FreeType should use less heap memory under nearly + all conditions). + + - The anti-aliased rasterizer has been optimized and is now 15% to + 25% percent faster than in previous versions, depending on + content. + + - The Type 1 loader has been improved; as an example, it now skips + top-level dictionaries properly. + + - Better support for Mac fonts on POSIX systems, plus compilation + fixes for Mac OS X on ppc64 where `ftmac.c' cannot be built. + + - Configuration without `--with-old-mac-fonts' does not include + `ftmac.c' (this was the behaviour in FreeType version 2.1.10). + + - The TrueTypeGX validator (gxvalid) checks the order of glyph IDs + in the kern table. + + +====================================================================== + +CHANGES BETWEEN 2.2.1 and 2.2 + + I. IMPORTANT BUG FIXES + + - Various integer overflows have been fixed. + + - PFB fonts with MacOS resource fork weren't handled correctly on + non-MacOS platforms. + + +====================================================================== + +CHANGES BETWEEN 2.2 and 2.1.10 + +(not released officially) + + I. IMPORTANT BUG FIXES + + - Vertical metrics for SFNT fonts were incorrect sometimes. + + - The FT_HAS_KERNING macro always returned 0. + + - CFF OpenType fonts didn't return correct vertical metrics for + glyphs with outlines. + + - If FreeType was compiled without hinters, all font formats based + on PS outlines weren't scaled correctly. + + + II. IMPORTANT CHANGES + + - Version 2.2 no longer exposes its internals, this is, the header + files located in the `include/freetype/internal' directory of + the source package are not copied anymore by the `make install' + command. Consequently, a number of rogue clients which directly + access FreeType's internal functions and structures won't + compile without modification. + + We provide patches for most of those rogue clients. See the + following page for more information: + + https://www.freetype.org/freetype2/patches/rogue-patches.html + + Note that, as a convenience to our Unix desktop users, version + 2.2 is *binary* compatible with FreeType 2.1.7, which means that + installing this release on an existing distribution shall not + break any working desktop. + + - FreeType's build mechanism has been redesigned. With GNU make + it is now sufficient in most cases to edit two files: + `modules.cfg', to select the library components, and the + configuration file `include/freetype/config/ftoption.h' (which + can be copied to the objects directory). Removing unused module + directories to prevent its compilation and editing + `include/freetype/config/ftmodule.h' is no longer necessary. + + - The LIGHT hinting algorithm produces more pleasant results. + Also, using the FT_LOAD_TARGET_LIGHT flags within FT_Load_Glyph + always forces auto-hinting, as a special exception. This allows + you to experiment with it even if you have enabled the TrueType + bytecode interpreter in your build. + + - The auto hinter now employs a new algorithm for CJK fonts, based + on Akito Hirai's patch. Note that this only works for fonts + with a Unicode charmap at the moment. + + - The following callback function types have changed slightly (by + adding the `const' keyword where appropriate): + + FT_Outline_MoveToFunc + FT_Outline_LineToFunc + FT_Outline_ConicToFunc + FT_Outline_CubicToFunc + FT_SpanFunc + FT_Raster_RenderFunc + + FT_Glyph_TransformFunc + FT_Renderer_RenderFunc + FT_Renderer_TransformFunc + + Note that this doesn't affect binary backward compatibility. + + - On MacOS, new APIs have been added as replacements for legacy + APIs: `FT_New_Face_From_FSRef' for `FT_New_Face_From_FSSpec', + and `FT_GetFile_From_Mac_ATS_Name' for + `FT_GetFile_From_Mac_Name'. Legacy APIs are still available, if + FreeType is built without disabling them. + + - A new API `FT_Select_Size' has been added to select a bitmap + strike by its index. Code using other functions to select + bitmap strikes should be updated to use this function. + + - A new API `FT_Get_SubGlyph_Info' has been added to retrieve + subglyph data. This can be used by rogue clients which used to + access the internal headers to get the corresponding data. + + - In 2.1.10, the behaviour of `FT_Set_Pixel_Sizes' was changed for + BDF/PCF fonts, and only for them. This causes inconsistency. + In this release, we undo the change. The intent of the change + in 2.1.10 is to allow size selection through real dimensions, + which can now be done through `FT_Request_Size'. + + - Some security issues were discovered and fixed in the CFF and + Type 1 loader, causing crashes of FreeType by malformed font + files. + + + III. MISCELLANEOUS + + - The documentation for FT_LOAD_TARGET_XXX and FT_RENDER_MODE_XXX + values now better reflects its usage and differences: One set is + used to specify the hinting algorithm, the other to specify the + pixel rendering mode. + + - `FT_New_Face' and `FT_New_Face_From_FSSpec' in ftmac.c have been + changed to count supported scalable faces (sfnt, LWFN) only, and + to return the number of available faces via face->num_faces. + Unsupported bitmap faces (fbit, NFNT) are ignored. + + - builds/unix/configure has been improved for MacOS X. It now + automatically checks available functions in Carbon library, and + prepare to use newest functions by default. Options to specify + the dependencies of each Carbon APIs (FSSpec, FSRef, old/new + QuickDraw, ATS) are available too. By manual disabling of all + QuickDraw functionality, FreeType can be built without + `deprecated function' warnings on MacOS 10.4.x, but + FT_GetFile_Mac_Name in ftmac.c then is changed to a dummy + function, and returns an `unimplemented' error. For details see + builds/mac/README. + + - SFNT cmap handling has been improved, mainly to run much faster + with CJK fonts. + + - A new function `FT_Get_TrueType_Engine_Type (declared in + `FT_MODULE_H') is provided to determine the status of the + TrueType bytecode interpreter compiled into the library + (patented, unpatented, unimplemented). + + - Vertical metrics of glyphs are synthesized if the font does not + provide such information. You can tell whether the metrics are + synthesized or not by checking the FT_FACE_FLAG_VERTICAL flag of + the face. + + - The demo programs `ftview' and `ftstring' have been rewritten + for better readability. `ftview' has a new switch `-p' to test + FT_New_Memory_Face (instead of FT_New_Face). + + - FreeType now honours bit 1 in the `head' table of TrueType fonts + (meaning `left sidebearing point at x=0'). This helps with some + buggy fonts. + + - Rudimentary support for Adobe's new `SING Glyphlet' format. See + + https://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5148.SING_Tutorial.pdf + + for more information. + + - The `ftdump' program from the `ft2demos' bundle now shows some + information about charmaps. It also supports a new switch `-v' + to increase verbosity. + + - Better AFM support. This includes track kerning support. + + +====================================================================== + +CHANGES BETWEEN 2.1.10 and 2.1.9 + + I. IMPORTANT BUG FIXES + + - The size comparison for BDF and PCF files could fail sometimes. + + - Some CFF files were still not loaded correctly. Patch from + Derek Noonburg. + + - The stroker still had some serious bugs. + + - Boris Letocha fixed a bug in the TrueType interpreter: The + NPUSHW instruction wasn't skipped correctly in IF clauses. Some + fonts like `Helvetica 75 Bold' failed. + + - Another serious bug in handling TrueType hints caused many + distortions. It has been introduced in version 2.1.8, and it is + highly recommended to upgrade. + + - FreeType didn't properly parse empty Type 1 glyphs. + + - An unbound dynamic buffer growth was fixed in the PFR loader. + + - Several bugs have been fixed in the cache sub-system. + + - FreeType behaved incorrectly when resizing two distinct but very + close character pixel sizes through `FT_Set_Char_Size' (Savannah + bug #12263). + + - The auto-hinter didn't work properly for fonts without a Unicode + charmap -- it even refused to load the glyphs. + + + II. IMPORTANT CHANGES + + - Many fixes have been applied to drastically reduce the amount of + heap memory used by FreeType, especially when using + memory-mapped font files (which is the default on Unix systems + which support them). + + - The auto-hinter has been replaced with a new module, called the + `auto-fitter'. It consumes less memory than its predecessor, + and it is prepared to support non-latin scripts better in next + releases. + + - George Williams contributed code to read kerning data from PFM + files. + + - FreeType now uses the TT_NAME_ID_PREFERRED_FAMILY and + TT_NAME_ID_PREFERRED_SUBFAMILY strings (if available) for + setting family and style in SFNT fonts (patch from Kornfeld + Eliyahu Peter). + + - A new API `FT_Sfnt_Table_Info' (in FT_TRUETYPE_TABLES_H) has + been added to retrieve name and size information of SFNT tables. + + - A new API `FT_OpenType_Validate' (in FT_OPENTYPE_VALIDATE_H) has + been added to validate OpenType tables (BASE, GDEF, GPOS, GSUB, + JSTF). After validation it is no longer necessary to check + for errors in those tables while accessing them. + + Note that this module might be moved to another library in the + future to avoid a tight dependency between FreeType and the + OpenType specification. + + - A new API in FT_BITMAP_H (`FT_Bitmap_New', `FT_Bitmap_Convert', + `FT_Bitmap_Copy', `FT_Bitmap_Embolden', `FT_Bitmap_Done') has + been added. Its use is to convert an FT_Bitmap structure in + 1bpp, 2bpp, 4bpp, or 8bpp format into another 8bpp FT_Bitmap, + probably using a different pitch, and to further manipulate it. + + - A new API `FT_Outline_Embolden' (in FT_OUTLINE_H) gives finer + control how outlines are emboldened. + + - `FT_GlyphSlot_Embolden' (in FT_SYNTHESIS_H) now handles bitmaps + also (code contributed by Chia I Wu). Note that this function + is still experimental and may be replaced with a better API. + + - The method how BDF and PCF bitmap fonts are accessed has been + refined. Formerly, FT_Set_Pixel_Sizes and FT_Set_Char_Size + were synonyms in FreeType's BDF and PCF interface. This has + changed now. FT_Set_Pixel_Sizes should be used to select the + actual font dimensions (the `strike', which is the sum of the + `FONT_ASCENT' and `FONT_DESCENT' properties), while + FT_Set_Char_Size selects the `nominal' size (the `PIXELSIZE' + property). In both functions, the width parameter is ignored. + + + III. MISCELLANEOUS + + - The BDF driver no longer converts all returned bitmaps with a + depth of 2bpp or 4bpp to a depth of 8bpp. The documentation has + not mentioned this explicitly, but implementors might have + relied on this after looking into the source files. + + - A new option `--ftversion' has been added to freetype-config to + return the FreeType version. + + - The memory debugger has been updated to dump allocation + statistics on all allocation sources in the library. This is + useful to spot greedy allocations when loading and processing + fonts. + + - We removed a huge array of constant pointers to constant strings + in the `psnames' module. The problem was that compilations in + PIC mode (i.e., when generating a Unix shared object/dll) put + the array into the non-shared writable section of the library + since absolute pointers are not relocatable by nature. + + This reduces the memory consumption by approximately 16KByte per + process linked to FreeType. We now also store the array in a + compressed form (as a trie) which saves about 20KByte of code as + well. + + - Kirill Smelkov provided patches to make src/raster/ftraster.c + compile stand-alone again. + + +====================================================================== + +CHANGES BETWEEN 2.1.9 and 2.1.8 + + I. IMPORTANT BUG FIXES + + - The function `FT_Get_CharMap_Index' was only declared, without + any real code. For consistency, it has been renamed to + `FT_Get_Charmap_Index'. (This function is needed to implement + cmap caches.) + + - `FT_Outline_Get_BBox' sometimes returned incorrect values for + conic outlines (e.g., for TrueType fonts). + + - Handling of `bhed' table has been fixed. + + - The TrueType driver with enabled byte code interpreter sometimes + returned artifacts due to incorrect rounding. This bug has been + introduced after version 2.1.4. + + - The BDF driver dropped the last glyph in the font. + + - The BDF driver now uses the DEFAULT_CHAR property (if available) + to select a glyph shape for the undefined glyph. + + - The stroker failed for closed outlines and single points. + + + II. IMPORTANT CHANGES + + - George Williams contributed code to handle Apple's font + distortion technology found in GX fonts (`avar', `cvar', `fvar', + and `gvar' tables; the Multiple Masters API has been slightly + extended to cope with the new functionality). + + - The `FT_GlyphSlotRec' structure has been extended: The elements + `lsb_delta' and `rsb_delta' give the difference between hinted + and unhinted left and right side bearings if autohinting is + active. Using those values can improve the inter-letter spacing + considerably. See the documentation of `FT_GlyphSlotRec' and + the `ftstring' demo program how to use it. + + - Loading TrueType and Type 1 fonts has been made much faster. + + - The stroker is no longer experimental (but the cache subsystem + still is). + + + III. MISCELLANEOUS + + - A new documentation file `formats.txt' describes various font + formats supported (and not supported) by FreeType. + + +====================================================================== + +CHANGES BETWEEN 2.1.8 and 2.1.7 + + I. IMPORTANT BUG FIXES + + - The native TrueType hinter contained some bugs which prevented + some fonts to be rendered correctly, most notably Legendum.otf. + + - The PostScript hinter now produces improved results. + + - The linear advance width and height values were incorrectly + rounded, making them virtually unusable if not loaded with + FT_LOAD_LINEAR_DESIGN. + + - Indexing CID-keyed CFF fonts is now working: The glyph index is + correctly treated as a CID, similar to FreeType's CID driver + module. Note that CID CMap support is still missing. + + - The FT_FACE_FLAG_GLYPH_NAMES flag is now set correctly for all + font formats. + + - Some subsetted Type 1 fonts weren't parsed correctly. This bug + has been introduced in 2.1.7. In summary, the Type 1 parser has + become more robust. + + - Non-decimal numbers weren't parsed correctly in PS fonts. + + - The WinFNT driver now correctly reports FT_ENCODING_NONE for all + but one encoding. Use the new FT_WinFNT_ID_XXX values together + with `FT_Get_WinFNT_Header' to get the WinFNT charset ID. + + - The descender metrics (face->size->metrics.descender) for WinFNT + bitmap fonts had the wrong sign. + + - The (emulated) `seac' support for CFF fonts was broken. + + - The `flex' operator didn't work for CFF fonts. + + - PS glyphs which use the `hintmask' operator haven't been + rendered correctly in some cases. + + - Metrics for BDF and PCF bitmap font formats have been fixed. + + - Autohinting is now disabled for glyphs which are vertically + distorted or mirrored (using a transformation matrix). This + fixes a bug which produced zero-height glyphs. + + - The `freetype-config' script now handles --prefix and + --exec-prefix correctly; it also returns the proper --rpath (or + -R) value if FreeType has been built as a shared library. + + + II. IMPORTANT CHANGES + + - Both PCF and BDF drivers now handle the SETWIDTH_NAME and + ADD_STYLE_NAME properties. Values are appended to + face->style_name; example: `Bold SemiCondensed'. + + - The PCF driver now handles bitmap fonts compressed with the LZW + algorithm (extension .pcf.Z, compressed with `compress'). + + - A new API function `FT_Get_CMap_Language_ID' (declared in + `tttables.h') is available to get the language ID of a + TrueType/SFNT cmap. + + - The hexadecimal format of data after the `StartData' command in + CID-keyed Type 1 fonts is now supported. While this can't occur + in file-based fonts, it can happen in document-embedded + resources of PostScript documents. + + - Embedded bitmaps in SFNT-based CFF fonts are now supported. + + - A simple API is now available to control FreeType's tracing + mechanism if compiled with FT_DEBUG_LEVEL_TRACE. See the file + `ftdebug.h' for more details. + + - YAMATO Masatake contributed improved handling of MacOS resource + forks on non-MacOS platforms (for example, Linux can mount MacOS + file systems). + + - Support for MacOS has been improved; there is now a new function + `FT_New_Face_From_FSSpec' similar to `FT_New_Face' except that + it accepts an FSSpec instead of a path. + + - The cache sub-system has been rewritten. + + - There is now support for deinstallation of faces. + + - A new API function `FTC_Manager_RemoveFaceID' has been added + to delete all `idle' nodes that correspond to a given + FTC_FaceID. All `locked' nodes (i.e., those with a reference + count > 0), will be modified to prevent them from appearing in + further lookups (they will be cleaned normally when their + reference count reaches 0). + + - There is now support for point scaling (i.e., providing + character sizes in points + dpis, instead of pixels). + + - Three abstract cache classes are now available: + + FTC_GCache: Used to store one glyph item per cache node, + with the ability to group common attributes into + `families'. This replaces the old + FTC_GlyphCache class. + + FTC_ICache: Used to store one FT_Glyph per cache node. This + extends FTC_GCache. Family definition, family + comparison, and glyph loading are however left + to sub-classes. + + FTC_SCache: Used to store up to 16 small bitmaps per cache + node. This extends FTC_GCache. Family + definition, family comparison and glyph loading + are however left to sub-classes. + + - The file `src/cache/ftcbasic.c' implements: + + FTC_ImageCache: Extends FTC_ICache; implements family + definitions and glyph loading similar to the + old API. + + FTC_SBitCache: Extends FTC_SCache, implements family + definitions and glyph loading similar to the + old API + + Client applications should be able to extend FTC_GCache, + FTC_ICache, or FTC_SCache much more easily (i.e., less code to + write, and less callbacks). For example, one could envision + caches that are capable of storing transformed (obliqued), + stroked, emboldened, or colored glyph images. Use + `ftcbasic.c' as an example. + + - All public APIs are now in `include/freetype/ftcache.h', (to + be accessed as `FT_CACHE_H'). The contents of + `include/freetype/cache/' is only needed by applications that + wish to implement their own caches. + + - There were some major performance improvements through the use + of various programming tricks. Cache hits are up to 70% + faster than in the old code. + + - The FTC_CMapCache has been simplified. Charmaps can only be + accessed by index right now. There is also a new API named + `FT_Charmap_GetIndex' for this purpose. + + - The demo programs have been updated to the new code. The + previous versions will not work with the current one. + + - Using an invalid face index in FT_Open_Face and friends now + causes an error even if the font contains a single face only. + + + III. MISCELLANEOUS + + - Wolfgang Domröse contributed support files for building FreeType + on the Atari using the PureC compiler. Note that the Atari is a + 16bit platform. + + - Vitaliy Pasternak contributed project files for VS.NET 2003. + + +====================================================================== + +CHANGES BETWEEN 2.1.7 and 2.1.6 + + I. IMPORTANT BUG FIXES + + - Updated to newest libtool version, fixing build problems on + various platforms. + + - On Unix platforms, `make install' didn't copy the correct + `ftconfig.h' file. + + Note that version 2.1.7 contains the same library C source code as + version 2.1.6. + + +====================================================================== + +CHANGES BETWEEN 2.1.6 and 2.1.5 + + I. IMPORTANT BUG FIXES + + - The PFR font driver didn't load kerning tables correctly, and + the functions in FT_PFR_H didn't work at all. + + - Type 1 font files in binary format (PFB) with an end-of-file + indicator weren't accepted by the FreeType engine. + + - Fonts which contain /PaintType and /StrokeWidth no longer cause + a segfault. This bug has been introduced in version 2.1.5. + + - Fonts loaded with FT_LOAD_RENDER no longer cause strange + results. This bug has been introduced in version 2.1.5. + + - Some Windows (bitmap) FNT/FON files couldn't be handled + correctly. + + + II. IMPORTANT CHANGES + + - The internal module API has been heavily changed in favor of + massive simplifications within the font engine. This also means + that authors of third-party modules must adapt their code to the + new scheme. + + NOTE: THE NEW SCHEME IS NOT COMPLETED YET. PLEASE WAIT UNTIL A + FINAL ANNOUNCEMENT! + + - The PostScript parser has been enhanced to handle comments and + strings correctly. Additionally, more syntax forms are + recognized. + + - Added the optional unpatented hinting system for TrueType. It + allows typefaces which need hinting to produce correct glyph + forms (e.g., Chinese typefaces from Dynalab) to work acceptably + without infringing Apple patents. This system is compiled only + if TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING is defined in + ftoption.h (activated by default). + + + III. MISCELLANEOUS + + - There is now a guard in the public header files to protect + against inclusion of freetype.h from FreeType 1. + + - Direct inclusion of freetype.h and other public header files no + longer works. You have to use the documented scheme + + #include + #include FT_FREETYPE_H + + to load freetype.h with a symbolic name. This protects against + renaming of public header files (which shouldn't happen but + actually has, avoiding two public header files with the same + name). + + +====================================================================== + +CHANGES BETWEEN 2.1.5 and 2.1.4 + + I. IMPORTANT BUG FIXES + + - Parsing the /CIDFontName field now removes the leading slash to + be in sync with other font drivers. + + - gzip support was buggy. Some fonts could not be read. + + - Fonts which have nested subglyphs more than one level deep no + longer cause a segfault. + + - Creation of synthetic cmaps for fonts in CFF format was broken + partially. + + - Numeric font dictionary entries for synthetic fonts are no + longer overwritten. + + - The font matrix wasn't applied to the advance width for Type1, + CID, and CFF fonts. This caused problems when loading certain + synthetic Type 1 fonts like `Helvetica Narrow'. + + - The test for the charset registry in BDF and PCF fonts is now + case-insensitive. + + - FT_Vector_Rotate sometimes returned strange values due to + rounding errors. + + - The PCF driver now returns the correct number of glyphs + (including an artificial `notdef' glyph at index 0). + + - FreeType now supports buggy CMaps which are contained in many + CJK fonts from Dynalab. + + - Opening an invalid font on a Mac caused a segfault due to + double-freeing memory. + + - BDF fonts with more than 32768 glyphs weren't supported + properly. + + + II. IMPORTANT CHANGES + + - Accessing bitmap font formats has been synchronized. To do that + the FT_Bitmap_Size structure has been extended to contain new + fields `size', `x_ppem', and `y_ppem'. + + - The FNT driver now returns multiple faces, not multiple strikes. + + - The `psnames' module has been updated to the Adobe Glyph List + version 2.0. + + - The `psnames' module now understands `uXXXX[X[X]]' glyph names. + + - The algorithm for guessing the font style has been improved. + + - For fonts in SFNT format, root->height is no longer increased if + the line gap is zero. There exist fonts (containing e.g. form + drawing characters) which intentionally have a zero line gap + value. + + - ft_glyph_bbox_xxx flags are now deprecated in favour of + FT_GLYPH_BBOX_XXX. + + - ft_module_xxx flags are now deprecated in favour of + FT_MODULE_XXX. + + - FT_ENCODING_MS_{SJIS,GB2312,BIG5,WANSUNG,JOHAB} are now + deprecated in favour of + FT_ENCODING_{SJIS,GB2312,BIG5,WANSUNG,JOHAB} -- those encodings + are not specific to Microsoft. + + + III. MISCELLANEOUS + + - The autohinter has been further improved; for example, `m' + glyphs now retain its vertical symmetry. + + - Partial support of Mac fonts on non-Mac platforms. + + - `make refdoc' (after first `make') builds the HTML + documentation. You need Python for this. + + - The make build system should now work more reliably on DOS-like + platforms. + + - Support for EMX gcc and Watson C/C++ compilers on MS-DOS has + been added. + + - Better VMS build support. + + - Support for the pkg-config package by providing a `freetype.pc' + file. + + - New configure option --with-old-mac-fonts for Darwin. + + - Some source files have been renamed (mainly to fit into the 8.3 + naming scheme). + + +====================================================================== + +CHANGES BETWEEN 2.1.4 and 2.1.3 + + I. IMPORTANT BUG FIXES + + - Updated to newest libtool version, fixing build problems on + various platforms. + + - A fix in the Gzip stream reader: It couldn't read certain .gz + files properly due to a small typo. In certain cases, FreeType + could also loop endlessly when trying to load tiny gzipped + files. + + - The configure script now tries to use the system-wide zlib when + it finds one (instead of the copy found in src/gzip). And + `freetype-config' has been updated to return relevant flags in + this case when invoked with `--libs' (e.g. `-lzlib'). + + - Certain fonts couldn't be loaded by 2.1.3 because they lacked a + Unicode charmap (e.g. SYMBOL.TTF). FreeType erroneously + rejected them. + + - The CFF loader was modified to accept fonts which only contain a + subset of their reference charset. This prevented the correct + use of PDF-embedded fonts. + + - The logic to detect Unicode charmaps has been modified. This is + required to support fonts which include both 16-bit and 32-bit + charmaps (like very recent asian ones) using the new 10 and 12 + SFNT formats. + + - The TrueType loader now limits the depth of composite glyphs. + This is necessary to prevent broken fonts to break the engine by + blowing the stack with recursive glyph definitions. + + - The CMap cache is now capable of managing UCS-4 character codes + that are mapped through extended charmaps in recent + TrueType/OpenType fonts. + + - The cache sub-system now properly manages out-of-memory + conditions instead of blindly reporting them to the caller. + This means that it will try to empty the cache before restarting + its allocations to see if that can help. + + - The PFR driver didn't return the list of available embedded + bitmaps properly. + + - There was a nasty memory leak when using embedded bitmaps in + certain font formats. + + + II. IMPORTANT CHANGES + + - David Chester contributed some enhancements to the auto-hinter + that significantly increase the quality of its output. The + Postscript hinter was also improved in several ways. + + - The FT_RENDER_MODE_LIGHT render mode was implemented. + + - A new API function called `FT_Get_BDF_Property' has been added + to FT_BDF_H to retrieve BDF properties from BDF _and_ PCF font + files. THIS IS STILL EXPERIMENTAL, since it hasn't been + properly tested yet. + + - A Windows FNT specific API has been added, mostly to access font + headers. This is used by Wine. + + - TrueType tables without an `hmtx' table are now tolerated when + an incremental interface is used. This happens for certain + Type42 fonts passed from Ghostscript to FreeType. + + - The PFR font driver is now capable of returning the font family + and style names when they are available (instead of the sole + `FontID'). This is performed by parsing an *undocumented* + portion of the font file! + + + III. MISCELLANEOUS + + - The path stroker in FT_STROKER_H has entered beta stage. It now + works very well, but its interface might change a bit in the + future. More on this in later releases. + + - The documentation for FT_Size_Metrics didn't appear properly in + the API reference. + + - The file docs/VERSION.DLL has been updated to explain versioning + with FreeType (i.e., comparing release/libtool/so numbers, and + how to use them in autoconf scripts). + + - The installation documentation has been seriously revamped. + Everything is now in the `docs' directory. + + +====================================================================== + +CHANGES BETWEEN 2.1.3 and 2.1.2 + + I. IMPORTANT BUG FIXES + + - FT_Vector_Transform had been incorrectly modified in 2.1.2, + resulting in incorrect transformations being applied (for + example, rotations were processed in opposite angles). + + - The format 8 and 12 TrueType charmap enumeration routines have + been fixed (FT_Get_Next_Char returned invalid values). + + - The PFR font driver returned incorrect advance widths if the + outline and metrics resolution defined in the font file were + different. + + - FT_Glyph_To_Bitmap now returns successfully when called with an + FT_BitmapGlyph argument (it previously returned an error). + + - A bug in the Type 1 loader that prevented valid font bounding + boxes to be loaded from multiple master fonts. + + - The SFNT validation code has been rewritten. FreeType can now + load `broken' fonts that were usable on Windows, but not with + previous versions of the library. + + - The computation of bearings in the BDF driver has been fixed. + + - The Postscript hinter crashed when trying to hint certain glyphs + (more precisely, when trying to apply hints to an empty glyph + outline). + + - The TrueType glyph loader now supports composites in `Apple + format' (they differ slightly from Microsoft/OpenType ones in + the way transformation offsets are computed). + + - FreeType was very slow at opening certain asian CID/CFF fonts, + due to fixed increment in dynamic array re-allocations. This + has been changed to exponential behaviour to get acceptable + performance. + + + + II. IMPORTANT CHANGES + + - The PCF driver now supports gzip-compressed font files natively. + This means that you will be able to use all these bitmap fonts + that come with XFree86 with FreeType (and libXft/libXft2, by + extension). + + - The automatic and postscript hinters have both been updated. + This results in a relatively important increase of rendering + quality since many nasty defaults have been suppressed. Please + visit the web page: + + https://www.freetype.org/hinting/smooth-hinting.html + + for additional details on this topic. + + - The `load_flags' parameter of `FT_Load_Glyph' is now an FT_Int32 + (instead of just being an FT_Int). This breaks source and + binary compatibility for 16bit systems only, while retaining + both of them for 32 and 64 bit ones. + + Some new flags have been added consequently: + + FT_LOAD_NO_AUTOHINT :: Disable the use of the auto-hinter + (but not native format hinters). + + FT_LOAD_TARGET_NORMAL :: Hint and render for normal + anti-aliased displays. + + FT_LOAD_TARGET_MONO :: Hint and render for 1-bit displays. + + FT_LOAD_TARGET_LCD :: Hint and render for horizontal RGB or + BGR subpixel displays (like LCD + screens). THIS IS STILL + EXPERIMENTAL! + + FT_LOAD_TARGET_LCD_V :: Same as FT_LOAD_TARGET_LCD, for + vertical subpixel displays (like + rotated LCD screens). THIS IS STILL + EXPERIMENTAL! + + FT_LOAD_MONOCHROME is still supported, but only affects + rendering, not the hinting. + + Note that the `ftview' demo program available in the `ft2demos' + package has been updated to support LCD-optimized display on + non-paletted displays (under Win32 and X11). + + - The PFR driver now supports embedded bitmaps (all formats + supported), and returns correct kerning metrics for all glyphs. + + - The TrueType charmap loader now supports certain `broken' fonts + that load under Windows without problems. + + - The cache API has been slightly modified (it's still a beta!): + + - The type FTC_ImageDesc has been removed; it is now replaced + by FTC_ImageTypeRec. Note that one of its fields is a + `load_flag' parameter for FT_Load_Glyph. + + - The field `num_grays' of FT_SBitRec has been changed to + `max_grays' in order to fit within a single byte. Its + maximum value is thus 255 (instead of 256 as previously). + + + III. MISCELLANEOUS + + - Added support for the DESTDIR variable during `make install'. + This simplifies packaging of FreeType. + + - Included modified copies of the ZLib sources in `src/gzip' in + order to support gzip-compressed PCF fonts. We do not use the + system-provided zlib for now, though this is a probable + enhancement for future releases. + + - The DocMaker tool used to generate the on-line API reference has + been completely rewritten. It is now located in + `src/tools/docmaker/docmaker.py'. Features: + + - better cross-referenced output + - more polished output + - uses Python regular expressions (though it didn't speed the + program) + - much more modular structure, which allows for different + `backends' in order to generate HTML, XML, or whatever + format. + + One can regenerate the API reference by calling: + + python src/tools/docmaker/docmaker.py \ + --prefix=ft2 \ + --title=FreeType-2.1.3 \ + --output= + include/freetype/*.h \ + include/freetype/config/*.h \ + include/freetype/cache/*.h + + - A new, experimental, support for incremental font loading (i.e., + loading of fonts where the glyphs are not in the font file + itself, but provided by an external component, like a Postscript + interpreter) has been added by Graham Asher. This is still work + in progress, however. + + - A new, EXPERIMENTAL, path stroker has been added. It doesn't + suffer from severe rounding errors and treat bezier arcs + directly. Still work in progress (i.e. not part of the official + API). See the file for some of the + details. + + - The massive re-formatting of sources and internal re-design is + still under-way. Many internal functions, constants, and types + have been renamed. + + +====================================================================== + +CHANGES BETWEEN 2.1.2 and 2.1.1 + + I. IMPORTANT BUG FIXES + + - Many font drivers didn't select a Unicode charmap by default + when a new face was opened (with the FT_CONFIG_OPTION_USE_CMAPS + options enabled), causing many applications to not be able to + display text correctly with the 2.1.x releases. + + - The PFR driver had a bug in its composite loading code that + produces incorrectly placed accents with many fonts. + + - The Type42 driver crashed sometimes due to a nasty bug. + + - The Type 1 custom encoding charmap didn't handle the case where + the first glyph index wasn't 0. + + - A serious typo in the TrueType composite loader produced + incorrectly placed glyphs in fonts like `Wingdings' and a few + others. + + + II. MISCELLANEOUS + + - The Win32 Visual C++ project file has been updated to include + the PFR driver as well. + + - `freetype.m4' is now installed by default by `make install' on + Unix systems. + + - The function FT_Get_PS_Font_Info now works with CID and Type42 + fonts as well. + + +====================================================================== + +CHANGES BETWEEN 2.1.1 and 2.1.0 + + I. IMPORTANT BUG FIXES + + - The `version_info' returned by `freetype-config' in 2.1.0 + returned an invalid value. It now returns 9:1:3 (2.0.9 returned + 9:0:3). + + - Version 2.1.0 couldn't be linked against applications on Win32 + and Amiga systems due to a new debug function that wasn't + properly propagated to the system-specific directory in + `builds'. + + - Various MacOS and Mac OS X specific fixes. + + - Fixed a bug in the TrueType charmap validation routines that + made version 2.1.0 too restrictive -- many popular fonts have + been rejected. + + - There was still a very small difference between the monochrome + glyph bitmaps produced by FreeType 1.x and FreeType 2.x with the + bytecode interpreter enabled. This was caused by an invalid + flag setting in the TrueType glyph loader, making the rasterizer + change its drop-out control mode. Now the results should + _really_ be completely identical. + + - The TrueType name table loader has been improved to support many + popular though buggy Asian fonts. It now ignores empty name + entries, invalid pointer offsets and a few other incorrect + subtleties. Moreover, name strings are now loaded on demand, + which reduces the memory load of many faces (e.g. the ARIAL.TTF + font file contains a 10kByte name table with 70 names). + + - Fixed a bug in the Postscript hinter that prevented family blues + substitution to happen correctly. + + + II. NEW FEATURES + + - Three new font drivers in this release: + + * A BDF font driver, contributed by Franco Zappa Nardelli, + heavily modified by Werner Lemberg. It also supports + anti-aliased bitmaps (using a slightly extended BDF format). + + * A Type42 font driver, contributed by Roberto Alameda. It is + still experimental but seems to work relatively well. + + * A PFR font driver, contributed by David Turner himself. It + doesn't support PFR hinting -- note that BitStream has at + least two patents on this format! + + + III. MISCELLANEOUS + + - The cache sub-system has been optimized in important ways. + Cache hits are now significantly faster. For example, using the + CMap cache is about twice faster than calling FT_Get_Char_Index + on most platforms. Similarly, using an SBit cache is about five + times faster than loading the bitmaps from a bitmap file, and + 300 to 500 times faster than generating them from a scalable + format. + + Note that you should recompile your sources if you designed a + custom cache class for the FT2 Cache subsystem, since the + changes performed are source, but not binary, compatible. + + +====================================================================== + +CHANGES BETWEEN 2.1.0 and 2.0.9 + + I. IMPORTANT BUG FIXES + + - The TrueType bytecode interpreter has been fixed to produce + _exactly_ the same output as FreeType 1.x. Previous differences + were due to slightly distinct fixed-point computation routines + used to perform dot products and vector length measurements. + + It seems that native TrueType hinting is _extremely_ sensitive + to rounding errors. The required vector computation routines + have been optimized and placed within the `ttinterp.c' file. + + - Fixed the parsing of accelerator tables in the PCF font driver. + + - Fixed the Type1 glyph loader routine used to compute the font's + maximum advance width. + + + II. NEW FEATURES + + - The `configure' script used on Unix systems has been modified to + check that GNU Make is being used to build the library. + Otherwise, it will display a message proposing to use the + GNUMAKE environment variable to name it. + + The Unix-specific file README.UNX has been modified accordingly. + + + III. MISCELLANEOUS + + - The FreeType License in `docs/FTL.TXT' has been updated to + include a proposed preferred disclaimer. If you are using + FreeType in your products, you are encouraged (but not mandated) + to use the following text in your documentation: + + """ + Portions of this software are copyright © 1996-2002 The + FreeType Project (www.freetype.org). All rights reserved. + """ + + - The default size of the render pool has been reduced to 16kByte. + This shouldn't result in any noticeable performance penalty, + unless you are using the engine as-is to render very large and + complex glyphs. + + - The FreeType 2 redesign has begun. More information can be + found at this URL: + + https://www.freetype.org/freetype2/redesign.html + + The following internal changes have been performed within the + sources of this release: + + - Many internal types have been renamed to increase + consistency. The following should be true, except for + public types: + + * All structure types have a name ending in `Rec' (short + for `record'). + + * A pointer-to-structure type has the same name as the + structure, _without_ the `Rec' suffix. + + Example: + + typedef struct FooRec_ + { + ... + + } FooRec, *Foo; + + - Many internal macros have been renamed to increase + consistency. The following should be true: + + * All macros have a name beginning with `FT_'. This + required a few changes like + + ALLOC => FT_ALLOC + FREE => FT_FREE + REALLOC => FT_REALLOC + + * All macros are completely UPPERCASE. This required a + few changes like: + + READ_Short => FT_READ_SHORT + NEXT_Short => FT_NEXT_SHORT + GET_ULongLE => FT_GET_ULONG_LE + MEM_Set => FT_MEM_SET + MEM_Copy => FT_MEM_COPY + etc. + + * Whenever possible, all macro names follow the + FT__ pattern. For example + + ACCESS_Frame => FT_FRAME_ENTER + FORGET_Frame => FT_FRAME_EXIT + EXTRACT_Frame => FT_FRAME_EXTRACT + RELEASE_Frame => FT_FRAME_RELEASE + + FILE_Pos => FT_STREAM_POS + FILE_Seek => FT_STREAM_SEEK + FILE_Read => FT_STREAM_READ + FILE_ReadAt => FT_STREAM_READ_AT + READ_Fields => FT_STREAM_READ_FIELDS + + - Many internal functions have been renamed to follow the + FT__ pattern. For example: + + FT_Seek_Stream => FT_Stream_Seek + FT_Read_Stream_At => FT_Stream_ReadAt + FT_Done_Stream => FT_Stream_Close + FT_New_Stream => FT_Stream_Open + FT_New_Memory_Stream => FT_Stream_OpenMemory + FT_Extract_Frame => FT_Stream_ExtractFrame + + Note that method names do not contain `_'. + + - The FT_ALLOC_ARRAY and FT_REALLOC_ARRAY have been replaced + with FT_NEW_ARRAY and FT_RENEW_ARRAY which do not take a + type as the fourth argument. Instead, the array element + type size is computed automatically from the type of the + target pointer used. + + - A new object class, FT_CMap, has been introduced. These + internal objects are used to model character maps. This + eases the support of additional charmap types within the + engine. + + - A new configuration file named `ftstdlib.h' has been added + to `include/freetype/config'. It is used to define aliases + for _every_ routine of the ISO C library that the font + engine uses. Each aliases has a `ft_' prefix + (e.g. `ft_strlen' is an alias for `strlen'). + + This is used to ease the porting of FreeType 2 to exotic + runtime environments where the ISO C Library isn't available + (e.g. XFree86 extension modules). + + More details are available in the `ChangeLog' file. + + +====================================================================== + +CHANGES BETWEEN 2.0.9 and 2.0.8 + + I. IMPORTANT BUG FIXES + + - Certain fonts like `foxjump.ttf' contain broken name tables with + invalid entries and wild offsets. This caused FreeType to crash + when trying to load them. + + The SFNT `name' table loader has been fixed to be able to + support these strange fonts. + + Moreover, the code in charge of processing this table has been + changed to always favour Windows-formatted entries over other + ones. Hence, a font that works on Windows but not on the Mac + will load cleanly in FreeType and report accurate values for + Family & PostScript names. + + - The CID font driver has been fixed. It unfortunately returned a + Postscript Font name with a leading slash, as in + `/MunhwaGothic-Regular'. + + - FreeType 2 should now compile fine on AIX 4.3.3 as a shared + library. + + - A bug in the Postscript hinter has been found and fixed, + removing un-even stem widths at small pixel sizes (like 14-17). + + This improves the quality of a certain number of Postscript + fonts. + + + II. NEW FEATURES + + - A new function named `FT_Library_Version' has been added to + return the current library's major, minor, and patch version + numbers. This is important since the macros FREETYPE_MAJOR, + FREETYPE_MINOR, and FREETYPE_PATCH cannot be used when the + library is dynamically linked by a program. + + - Two new APIs have been added: `FT_Get_First_Char' and + `FT_Get_Next_Char'. + + Together, these can be used to iterate efficiently over the + currently selected charmap of a given face. Read the API + reference for more details. + + + III. MISCELLANEOUS + + - The FreeType sources are under heavy internal re-factoring. As + a consequence, we have created a branch named `STABLE' on the + CVS to hold all future releases/fixes in the 2.0.x family. + + The HEAD branch now contains the re-factored sources and + shouldn't be used for testing or packaging new releases. In + case you would like to access the 2.0.9 sources from our CVS + repository, use the tag `VER-2-0-9'. + + +====================================================================== + +CHANGES BETWEEN 2.0.8 and 2.0.7 + + I. IMPORTANT BUG FIXES + + - There was a small but nasty bug in `freetype-config.in' which + caused the `freetype-config' script to fail on Unix. + + This didn't prevent the installation of the library or even its + execution, but caused problems when trying to compile many Unix + packages that depend on it. + + - Some TrueType or OpenType fonts embedded in PDF documents do not + have a 'cmap', 'post' and 'name' as is required by the + specification. FreeType no longer refuses to load such fonts. + + - Various fixes to the PCF font driver. + + +====================================================================== + +CHANGES BETWEEN 2.0.7 and 2.0.6 + + I. IMPORTANT BUG FIXES + + - Fixed two bugs in the Type 1 font driver. The first one + resulted in a memory leak in subtle cases. The other one caused + FreeType to crash when trying to load `.gsf' files (Ghostscript + so-called Postscript fonts). + + (This made _many_ KDE applications crash on certain systems. + FreeType _is_ becoming a critical system component on Linux :-) + + - Fixed a memory leak in the CFF font driver. + + - Fixed a memory leak in the PCF font driver. + + - Fixed the Visual C++ project file + `builds/win32/visualc/freetype.dsp' since it didn't include the + Postscript hinter component, causing errors at build time. + + - Fixed a small rendering bug in the anti-aliased renderer that + only occurred when trying to draw thin (less than 1 pixel) + strokes. + + - Fixed `builds/unix/freetype2.a4' which is used to generate a + valid `freetype2.m4' for use with autoconf. + + - Fixed the OpenVMS Makefiles. + + + II. MISCELLANEOUS + + - Added `configure' and `install' scripts to the top-level + directory. A GNU-style installation is thus now easily possible + with + + ./configure + make + make install + + +====================================================================== + +CHANGES BETWEEN 2.0.6 and 2.0.5 + + I. IMPORTANT BUG FIXES + + - It wasn't possible to load embedded bitmaps when the auto-hinter + was used. This is now fixed. + + - The TrueType font driver didn't load some composites properly + (the sub-glyphs were slightly shifted, and this was only + noticeable when using monochrome rendering). + + - Various fixes to the auto-hinter. They merely improve the + output of sans-serif fonts. Note that there are still problems + with serifed fonts and composites (accented characters). + + - All scalable font drivers erroneously returned un-fitted glyph + advances when hinting was requested. This created problems for + a number of layout applications. This is a very old bug that + got undetected mainly because most test/demo program perform + rounding explicitly or implicitly (through the cache). + + - `FT_Glyph_To_Bitmap' did erroneously modify the source glyph in + certain cases. + + - `glnames.py' still contained a bug that made FreeType return + invalid names for certain glyphs. + + - The library crashed when loading certain Type 1 fonts like + `sadn.pfb' (`Stalingrad Normal'), which appear to contain + pathetic font info dictionaries. + + - The TrueType glyph loader is now much more paranoid and checks + everything when loading a given glyph image. This was necessary + to avoid problems (crashes and/or memory overwrites) with broken + fonts that came from a really buggy automatic font converter. + + + II. IMPORTANT UPDATES AND NEW FEATURES + + - Important updates to the Mac-specific parts of the library. + + - The caching sub-system has been completely re-designed, and its + API has evolved (the old one is still supported for backward + compatibility). + + The documentation for it is not yet completed, sorry. For now, + you are encouraged to continue using the old API. However, the + ftview demo program in the ft2demos package has already been + updated to use the new caching functions. + + - A new charmap cache is provided too. See `FTC_CMapCache'. This + is useful to perform character code -> glyph index translations + quickly, without the need for an opened FT_Face. + + - A NEW POSTSCRIPT HINTER module has been added to support native + hints in the following formats: PostScript Type 1, PostScript + CID, and CFF/CEF. + + Please test! Note that the auto-hinter produces better results + for a number of badly-hinted fonts (mostly auto-generated ones) + though. + + - A memory debugger is now part of the standard FreeType sources. + To enable it, define FT_DEBUG_MEMORY in + , and recompile the library. + + Additionally, define the _environment_ variable FT_DEBUG_MEMORY + and run any program using FreeType. When the library is exited, + a summary of memory footprints and possible leaks will be + displayed. + + This works transparently with _any_ program that uses FreeType. + However, you will need a lot of memory to use this (allocated + blocks are never released to the heap to detect double deletes + easily). + + + III. MISCELLANEOUS + + - We are aware of subtle differences between the output of + FreeType versions 1 and 2 when it comes to monochrome + TrueType-hinted glyphs. These are most probably due to small + differences in the monochrome rasterizers and will be worked out + in an upcoming release. + + - We have decided to fork the sources in a `stable' branch, and an + `unstable' one, since FreeType is becoming a critical component + of many Unix systems. + + The next bug-fix releases of the library will be named 2.0.7, + 2.0.8, etc., while the `2.1' branch will contain a version of + the sources where we will start major reworking of the library's + internals, in order to produce FreeType 2.2.0 (or even 3.0) in a + more distant future. + + We also hope that this scheme will allow much more frequent + releases than in the past. + + +====================================================================== + +CHANGES BETWEEN 2.0.5 and 2.0.4 + + NOTE THAT 2.0.5 DOES NOT CONTAIN THE POSTSCRIPT HINTER. THIS MODULE + WILL BE PART OF THE NEXT RELEASE (EITHER 2.0.6 or 2.1) + + - Fixed a bug that made certain glyphs, like `Cacute', `cacute' and + `lslash' unavailable from Unicode charmaps of Postscript fonts. + This prevented the correct display of Polish text, for example. + + - The kerning table of Type 1 fonts was loaded by FreeType, when its + AFM file was attached to its face, but the + FT_FACE_FLAG_HAS_KERNING bit flags was not set correctly, + preventing FT_Get_Kerning to return meaningful values. + + - Improved SFNT (TrueType & OpenType) charmap support. Slightly + better performance, as well as support for the new formats defined + by the OpenType 1.3 specification (8, 10, and 12) + + - Fixed a serious typo in `src/base/ftcalc.c' which caused invalid + computations in certain rare cases, producing ugly artefacts. + + - The size of the EM square is computed with a more accurate + algorithm for Postscript fonts. The old one caused slight errors + with embedded fonts found in PDF documents. + + - Fixed a bug in the cache manager that prevented normal LRU + behaviour within the cache manager, causing unnecessary reloads + (for FT_Face and FT_Size objects only). + + - Added a new function named `FT_Get_Name_Index' to retrieve the + glyph index of a given glyph name, when found in a face. + + - Added a new function named `FT_Get_Postscript_Name' to retrieve + the `unique' Postscript font name of a given face. + + - Added a new public header size named FT_SIZES_H (or + ) providing new FT_Size-management functions: + FT_New_Size, FT_Activate_Size, FT_Done_Size. + + - Fixed a reallocation bug that generated a dangling pointer (and + possibly memory leaks) with Postscript fonts (in + src/psaux/psobjs.c). + + - Many fixes for 16-bit correctness. + + - Removed many pedantic compiler warnings from the sources. + + - Added an Amiga build directory in `builds/amiga'. + + +====================================================================== + +CHANGES BETWEEN 2.0.4 and 2.0.3 + + - Fixed a rather annoying bug that was introduced in 2.0.3. Namely, + the font transformation set through FT_Set_Transform was applied + twice to auto-hinted glyphs, resulting in incorrectly rotated text + output. + + - Fixed _many_ compiler warnings. FT2 should now compile cleanly + with Visual C++'s most pedantic warning level (/W4). It already + compiled fine with GCC and a few other compilers. + + - Fixed a bug that prevented the linear advance width of composite + TrueType glyphs to be correctly returned. + + - Fixed the Visual C++ project files located in + `builds/win32/visualc' (previous versions used older names of the + library). + + - Many 32-bit constants have an `L' appended to their value, in + order to improve the 16-bitness of the code. Someone is actually + trying to use FT2 on an Atari ST machine! + + - Updated the `builds/detect.mk' file in order to automatically + build FT2 on AIX systems. AIX uses `/usr/sbin/init' instead of + `/sbin/init' and wasn't previously detected as a Unix platform by + the FreeType build system. + + - Updated the Unix-specific portions of the build system (new + libtool version, etc.). + + - The SFNT kerning loader now ensures that the table is sorted + (since some problem fonts do not meet this requirement). + + +======================================================================= + +CHANGES BETWEEN 2.0.3 and 2.0.2 + + I. CHANGES TO THE MODULES / FONT DRIVERS + + - THE AUTO-HINTER HAS BEEN SLIGHTLY IMPROVED, in order to fix + several annoying artefacts, mainly: + + - Blue zone alignment of horizontal stems wasn't performed + correctly, resulting in artefacts like the `d' being placed + one pixel below the `b' in some fonts like Time New Roman. + + - Overshoot thresholding wasn't performed correctly, creating + unpleasant artefacts at large character pixel sizes. + + - Composite glyph loading has been simplified. This gets rid + of various artefacts where the components of a composite + glyphs were not correctly spaced. + + These are the last changes to the current auto-hinting module. + A new hinting sub-system is currently in the work in order to + support native hints in Type 1 / CFF / OpenType fonts, as well + as globally improve rendering. + + - The PCF driver has been fixed. It reported invalid glyph + dimensions for the fonts available on Solaris. + + - The Type 1, CID and CFF drivers have been modified to fix the + computation of the EM size. + + - The Type 1 driver has been fixed to avoid a dangerous bug that + crashed the library with non-conforming fonts (i.e. ones that do + not place the .notdef glyph at position 0). + + - The TrueType driver had a rather subtle bug (dangling pointer + when loading composite glyphs) that could crash the library in + rare occasions! + + + II. HIGH-LEVEL API CHANGES + + - The error code enumeration values have been changed. An error + value is decomposed in a generic error code, and a module + number. see for details. + + - A new public header file has been introduced, named + FT_TRIGONOMETRY_H (include/freetype/fttrigon.h), providing + trigonometric functions to compute sines, cosines, arctangents, + etc. with 16.16 fixed precision. The implementation is based on + the CORDIC algorithm and is very fast while being sufficiently + accurate. + + + III. INTERNALS + + - Added BeOS-specific files in the old build sub-system. Note + that no changes were required to compile the library with Jam. + + - The configuration is now capable of automatically detecting + 64-bit integers on a set of predefined compilers (GCC, Visual + C++, Borland C++) and will use them by default. This provides a + small performance boost. + + - A small memory leak that happened when opening 0-sized files + (duh!) have been fixed. + + - Fixed bezier stack depth bug in the routines provided by the + FT_BBOX_H header file. Also fixed similar bugs in the + rasterizers. + + - The outline bounding box code has been rewritten to use direct + computations, instead of bezier sub-division, to compute the + exact bounding box of glyphs. This is slightly slower but more + accurate. + + - The build system has been improved and fixed, mainly to support + `make' on Windows 2000 correctly, avoid problems with `make + distclean' on non Unix systems, etc. + + - Hexadecimal constants have been suffixed with `U' to avoid + problems with certain compilers on 64-bit platforms. + + - A new directory named `src/tools' has been created. It contains + Python scripts and simple unit test programs used to develop the + library. + + - The DocMaker tool has been moved from `docs' to `src/tools' and + has been updated with the following: + + - Now accepts the `--title=XXXX' or `-t XXXX' option from the + command line to set the project's name in the generated API + reference. + + - Now accepts the `--output=DIR' or `-o DIR' option from the + command line to set the output directory for all generated + HTML files. + + - Now accepts the `--prefix=XXXX' or `-p XXX' option from the + command line to set the file prefix to use for all + generated HTML files. + + - Now generates the current time/data on each generated page + in order to distinguish between versions. + + DocMaker can be used with other projects now, not only FT2 + (e.g. MLib, FTLayout, etc.). + + +====================================================================== + +CHANGES BETWEEN 2.0.2 and 2.0.1 + + I. CHANGES TO THE MODULES / FONT DRIVERS + + - THE TRUETYPE BYTECODE INTERPRETER IS NOW TURNED OFF, in order to + avoid legal problems with the Apple patents. It seems that we + mistakenly turned this option on in previous releases of the + build. + + Note that if you want to use the bytecode interpreter in order + to get high-quality TrueType rendering, you will need to toggle + by hand the definition of the + TT_CONFIG_OPTION_BYTECODE_INTERPRETER macro in the file + `include/freetype/config/ftoption.h'. + + - The CFF driver has been improved by Tom Kacvinsky and Sander van + der Wal: + + * Support for `seac' emulation. + * Support for `dotsection'. + * Support for retrieving glyph names through + `FT_Get_Glyph_Name'. + + The first two items are necessary to correctly a large number of + Type 1 fonts converted to the CFF formats by Adobe Acrobat. + + - The Type 1 driver was also improved by Tom & others: + + * Better EM size computation. + * Better support for synthetic (transformed) fonts. + * The Type 1 driver returns the charstrings corresponding to + each glyph in the `glyph->control_data' field after a call to + `FT_Load_Glyph' (thanks Ha Shao). + + - Various other bugfixes, including the following: + + * Fixed a nasty memory leak in the Type 1 driver. + * The autohinter and the pcf driver used static writable data + when they shouldn't. + * Many casts were added to make the code more 64-bits safe. It + also now compiles on Windows XP 64-bits without warnings. + * Some incorrect writable statics were removed in the `autohint' + and `pcf' drivers. FreeType 2 now compiles on Epoc again. + + + II. CHANGES TO THE HIGH-LEVEL API + + - The library header files inclusion scheme has been changed. The + old scheme looked like: + + #include + #include + #include + #include + + Now you should use: + + #include + #include FT_FREETYPE_H + #include FT_GLYPH_H + #include FT_CACHE_H + #include FT_CACHE_IMAGE_H + + NOTE THAT THE OLD INCLUSION SCHEME WILL STILL WORK WITH THIS + RELEASE. HOWEVER, WE DO NOT GUARANTEE THAT THIS WILL STILL BE + TRUE IN THE NEXT ONE (A.K.A. FREETYPE 2.1). + + The file is used to define the header filename + macros. The complete and commented list of macros is available + in the API reference under the section name `Header File Macros' + in Chapter I. + + For more information, see section I of the following document: + + https://www.freetype.org/freetype2/docs/tutorial/step1.html + + - Many, many comments have been added to the public source file in + order to automatically generate the API Reference through the + `docmaker.py' Python script. + + The latter has been updated to support the grouping of sections + in chapters and better index sort. See: + + https://www.freetype.org/freetype2/docs/reference/ft2-toc.html + + + III. CHANGES TO THE BUILD PROCESS + + - If you are not building FreeType 2 with its own build system + (but with your own Makefiles or project files), you will need to + be aware that the build process has changed a little bit. + + You don't need to put the `src' directory in the include path + when compiling any FT2 component. Instead, simply put the + component's directory in the current include path. + + So, if you were doing something like: + + cc -c -Iinclude -Isrc src/base/ftbase.c + + change the line to: + + cc -c -Iinclude -Isrc/base src/base/ftbase.c + + If you were doing something like: + + cd src/base + cc -c -I../../include -I.. ftbase.c + + change it to: + + cd src/base + cc -c -I../../include ftbase.c + + +====================================================================== + +CHANGES BETWEEN 2.0.1 and 2.0 + + 2.0.1 introduces a few changes: + + - Fixed many bugs related to the support of CFF / OpenType fonts. + These formats are now much better supported though there is + still work planned to deal with charset tables and PDF-embedded + CFF files that use the old `seac' command. + + - The library could not be compiled in debug mode with a very + small number of C compilers whose pre-processors didn't + implement the `##' directive correctly (i.e. per se the ANSI C + specification!) An elegant fix was found. + + - Added support for the free Borland command-line C++ Builder + compiler. Use `make setup bcc32'. Also fixed a few source + lines that generated new warnings with BCC32. + + - Fixed a bug in FT_Outline_Get_BBox when computing the extrema of + a conic Bezier arc. + + - Updated the INSTALL file to add IDE compilation. + + - Other minor bug fixes, from invalid Type 1 style flags to + correct support of synthetic (obliqued) fonts in the + auto-hinter, better support for embedded bitmaps in a SFNT font. + + - Fixed some problems with `freetype-config'. + + Finally, the `standard' scheme for including FreeType headers is now + gradually changing, but this will be explained in a later release + (probably 2.0.2). + + And very special thanks to Tom Kacvinsky and YAMANO-UCHI Hidetoshi + for their contributions! + + +====================================================================== + +CHANGES BETWEEN beta8 and 2.0 + + - Changed the default installation path for public headers from + `include/freetype' to `include/freetype2'. + + Also added a new `freetype-config' that is automatically generated + and installed on Unix and Cygwin systems. The script itself is + used to retrieve the current install path, C compilation flags as + well as linker flags. + + - Fixed several small bugs: + + * Incorrect max advance width for fixed-pitch Type 1 fonts. + * Incorrect glyph names for certain TrueType fonts. + * The glyph advance was not copied when FT_Glyph_To_Bitmap was + called. + * The linearHoriAdvance and linearVertAdvance fields were not + correctly returned for glyphs processed by the auto-hinter. + * `type1z' renamed back to `type1'; the old `type1' module has + been removed. + + - Revamped the build system to make it a lot more generic. This + will allow us to re-use nearly un-modified in lots of other + projects (including FreeType Layout). + + - Changed `cid' to use `psaux' too. + + - Added the cache sub-system. See as well as + the sources in `src/cache'. Note that it compiles but is still + untested for now. + + - Updated `docs/docmaker.py', a draft API reference is available at + https://web.archive.org/web/20001215173400/http://www.freetype.org:80/ft2api.html. + + - Changed `type1' to use `psaux'. + + - Created a new module named `psaux' to hold the Type 1 & Type 2 + parsing routines. It should be used by `type1', `cid', and `cff' + in the future. + + - Fixed an important bug in `FT_Glyph_Get_CBox'. + + - Fixed some compiler warnings that happened since the TrueType + bytecode decoder was deactivated by default. + + - Fixed two memory leaks: + + * The memory manager (16 bytes) isn't released in + FT_Done_FreeType! + * Using custom input streams, the copy of the original stream was + never released. + + - Fixed the auto-hinter by performing automatic computation of the + `filling direction' of each glyph. This is done through a simple + and fast approximation, and seems to work (problems spotted by + Werner though). The Arphic fonts are a lot nicer though there are + still a lot of things to do to handle Asian fonts correctly. + + +====================================================================== + +BETA-8 (RELEASE CANDIDATE) CHANGES + + - Deactivated the TrueType bytecode interpreter by default. + + - Deactivated the `src/type1' font driver. Now `src/type1z' is used + by default. + + - Updates to the build system. We now compile the library correctly + under Unix system through `configure' which is automatically + called on the first `make' invocation. + + - Added the auto-hinting module! Fixing some bugs here and there. + + - Found some bugs in the composite loader (seac) of the Type1-based + font drivers. + + - Renamed the directory `freetype2/config' to `freetype2/builds' and + updated all relevant files. + + - Found a memory leak in the `type1' driver. + + - Incorporated Tom's patches to support flex operators correctly in + OpenType/CFF fonts. Now all I need is to support pure CFF and CEF + fonts to be done with this driver :-) + + - Added the Windows FNT/FON driver in `src/winfonts'. For now, it + always `simulates' a Unicode charmap, so it shouldn't be + considered completed right now. + + It is there to be more a proof of concept than anything else + anyway. The driver is a single C source file, that compiles to 3 + Kb of code. + + I'm still working on the PCF/BDF drivers, but I'm too lazy to + finish them now. + + - CHANGES TO THE HIGH-LEVEL API + + * FT_Get_Kerning has a new parameter that allows you to select the + coordinates of the kerning vector (font units, scaled, scaled + + grid-fitted). + * The outline functions are now in and not + part of anymore. + * now contains declarations for + FT_New_Library, FT_Done_Library, FT_Add_Default_Modules. + * The so-called convenience functions have moved from `ftoutln.c' + to `ftglyph.c', and are thus available with this optional + component of the library. They are declared in + now. + * Anti-aliased rendering is now the default for FT_Render_Glyph + (i.e. corresponds to render_mode == 0 == ft_render_mode_normal). + To generate a monochrome bitmap, use ft_render_mode_mono, or the + FT_LOAD_MONOCHROME flag in FT_Load_Glyph/FT_Load_Char. + FT_LOAD_ANTI_ALIAS is still defined, but values to 0. + * now include , + solving a few headaches :-) + * The type FT_GlyphSlotRec has now a `library' field. + + - CHANGES TO THE `ftglyph.h' API + + This API has been severely modified in order to make it simpler, + clearer, and more efficient. It certainly now looks like a real + `glyph factory' object, and allows client applications to manage + (i.e. transform, bbox and render) glyph images without ever + knowing their original format. + + - Added support for CID-keyed fonts to the CFF driver. Maybe + support for pure CFF + CEF fonts should come in? + + - Cleaned up source code in order to avoid two functions with the + same name. Also changed the names of the files in `type1z' from + `t1XXXX' to `z1XXXX' in order to avoid any conflicts. + + `make multi' now works well :-) + + Also removed the use of `cidafm' for now, even if the source files + are still there. This functionality will certainly go into a + specific module. + + - ADDED SUPPORT FOR THE AUTO-HINTER + + It works :-) I have a demo program which simply is a copy of + `ftview' that does a `FT_Add_Module(library, + &autohinter_module_class)' after library initialization, and Type + 1 & OpenType/CFF fonts are now hinted. + + CID fonts are not hinted, as they include no charmap and the + auto-hinter doesn't include `generic' global metrics computations + yet. + + Now, I need to release this thing to the FreeType 2 source. + + - CHANGES TO THE RENDERER MODULES + + The monochrome and smooth renderers are now in two distinct + directories, namely `src/raster1' and `src/smooth'. Note that the + old `src/renderer' is now gone. + + I ditched the 5-gray-levels renderers. Basically, it involved a + simple #define toggle in 'src/raster1/ftraster.c'. + + FT_Render_Glyph, FT_Outline_Render & FT_Outline_Get_Bitmap now + select the best renderer available, depending on render mode. If + the current renderer for a given glyph image format isn't capable + of supporting the render mode, another one will be found in the + library's list. This means that client applications do not need + to switch or set the renderers themselves (as in the latest + change), they'll get what they want automatically. At last. + + Changed the demo programs accordingly. + + - MAJOR INTERNAL REDESIGN: + + A lot of internal modifications have been performed lately on the + source in order to provide the following enhancements: + + * More generic module support: + + The FT_Module type is now defined to represent a handle to a + given module. The file contains the + FT_Module_Class definition, as well as the module-loading public + API. + + The FT_Driver type is still defined, and still represents a + pointer to a font driver. Note that FT_Add_Driver is replaced + by FT_Add_Module, FT_Get_Driver by FT_Get_Module, etc. + + * Support for generic glyph image types: + + The FT_Renderer type is a pointer to a module used to perform + various operations on glyph image. + + Each renderer is capable of handling images in a single format + (e.g. ft_glyph_format_outline). Its functions are used to: + + - transform an glyph image + - render a glyph image into a bitmap + - return the control box (dimensions) of a given glyph image + + The scan converters `ftraster.c' and `ftgrays.c' have been moved + to the new directory `src/renderer', and are used to provide two + default renderer modules. + + One corresponds to the `standard' scan-converter, the other to + the `smooth' one. + + he current renderer can be set through the new function + FT_Set_Renderer. + + The old raster-related function FT_Set_Raster, FT_Get_Raster and + FT_Set_Raster_Mode have now disappeared, in favor of the new: + + FT_Get_Renderer + FT_Set_Renderer + + See the file for more details. + + These changes were necessary to properly support different + scalable formats in the future, like bi-color glyphs, etc. + + * Glyph loader object: + + A new internal object, called a 'glyph loader' has been + introduced in the base layer. It is used by all scalable format + font drivers to load glyphs and composites. + + This object has been created to reduce the code size of each + driver, as each one of them basically re-implemented its + functionality. + + See and the FT_GlyphLoader type for + more information. + + * FT_GlyphSlot has new fields: + + In order to support extended features (see below), the + FT_GlyphSlot structure has a few new fields: + + linearHoriAdvance: + + This field gives the linearly scaled (i.e. scaled but + unhinted) advance width for the glyph, expressed as a 16.16 + fixed pixel value. This is useful to perform WYSIWYG text. + + linearVertAdvance: + This field gives the linearly scaled advance height for the + glyph (relevant in vertical glyph layouts only). This is + useful to perform WYSIWYG text. + + Note that the two above field replace the removed `metrics2' + field in the glyph slot. + + advance: + This field is a vector that gives the transformed advance for + the glyph. By default, it corresponds to the advance width, + unless FT_LOAD_VERTICAL_LAYOUT was specified when calling + FT_Load_Glyph or FT_Load_Char. + + bitmap_left: + This field gives the distance in integer pixels from the + current pen position to the left-most pixel of a glyph image + IF IT IS A BITMAP. It is only valid when the `format' field + is set to `ft_glyph_format_bitmap', for example, after calling + the new function FT_Render_Glyph. + + bitmap_top: + This field gives the distance in integer pixels from the + current pen position (located on the baseline) to the top-most + pixel of the glyph image IF IT IS A BITMAP. Positive values + correspond to upwards Y. + + loader: + This is a new private field for the glyph slot. Client + applications should not touch it. + + + * Support for transforms and direct rendering in FT_Load_Glyph: + + Most of the functionality found in has been + moved to the core library. Hence, the following: + + - A transform can be specified for a face through + FT_Set_Transform. this transform is applied by FT_Load_Glyph + to scalable glyph images (i.e. NOT TO BITMAPS) before the + function returns, unless the bit flag FT_LOAD_IGNORE_TRANSFORM + was set in the load flags. + + - Once a glyph image has been loaded, it can be directly + converted to a bitmap by using the new FT_Render_Glyph + function. Note that this function takes the glyph image from + the glyph slot, and converts it to a bitmap whose properties + are returned in `face.glyph.bitmap', `face.glyph.bitmap_left' + and `face.glyph.bitmap_top'. The original native image might + be lost after the conversion. + + - When using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph + and FT_Load_Char functions will call FT_Render_Glyph + automatically when needed. + + - Reformatted all modules source code in order to get rid of the + basic data types redefinitions (i.e. `TT_Int' instead of `FT_Int', + `T1_Fixed' instead of `FT_Fixed'). Hence the format-specific + prefixes like `TT_', `T1_', `T2_' and `CID_' are only used for + relevant structures. + + +====================================================================== + +OLD CHANGES FOR BETA 7 + + - bug-fixed the OpenType/CFF parser. It now loads and displays my + two fonts nicely, but I'm pretty certain that more testing is + needed :-) + + - fixed the crummy Type 1 hinter, it now handles accented characters + correctly (well, the accent is not always well placed, but that's + another problem..) + + - added the CID-keyed Type 1 driver in `src/cid'. Works pretty well + for only 13 Kb of code ;-) Doesn't read AFM files though, nor the + really useful CMAP files.. + + - fixed two bugs in the smooth renderer (src/base/ftgrays.c). + Thanks to Boris Letocha for spotting them and providing a fix. + + - fixed potential `divide by zero' bugs in ftcalc.c. + + - added source code for the OpenType/CFF driver (still incomplete + though..) + + - modified the SFNT driver slightly to perform more robust header + checks in TT_Load_SFNT_Header. This prevents certain font files + (e.g. some Type 1 Multiple Masters) from being incorrectly + `recognized' as TrueType font files.. + + - moved a lot of stuff from the TrueType driver to the SFNT module, + this allows greater code re-use between font drivers + (e.g. TrueType, OpenType, Compact-TrueType, etc..) + + - added a tiny segment cache to the SFNT Charmap 4 decoder, in order + to minimally speed it up.. + + - added support for Multiple Master fonts in `type1z'. There is + also a new file named which defines functions to + manage them from client applications. + + The new file `src/base/ftmm.c' is also optional to the engine.. + + - various formatting changes (e.g. EXPORT_DEF -> FT_EXPORT_DEF) + + small bug fixes in FT_Load_Glyph, the `type1' driver, etc.. + + - a minor fix to the Type 1 driver to let them apply the font matrix + correctly (used for many oblique fonts..) + + - some fixes for 64-bit systems (mainly changing some FT_TRACE calls + to use %p instead of %lx). Thanks to Karl Robillard. + + - fixed some bugs in the sbit loader (src/base/sfnt/ttsbit.c) + + added a new flag, FT_LOAD_CROP_BITMAP to query that bitmaps be + cropped when loaded from a file (maybe I should move the bitmap + cropper to the base layer ??). + + - changed the default number of gray levels of the smooth renderer + to 256 (instead of the previous 128). Of course, the human eye + can't see any difference ;-) + + - removed TT_MAX_SUBGLYPHS, there is no static limit on the number + of subglyphs in a TrueType font now.. + + +====================================================================== + +OLD CHANGES 16 May 2000 + + - tagged `BETA-6' in the CVS tree. This one is a serious release + candidate even though it doesn't incorporate the auto-hinter yet.. + + - various obsolete files were removed, and copyright header updated + + - finally updated the standard raster to fix the monochrome + rendering bug + re-enable support for 5-gray levels anti-aliasing + (suck, suck..) + + - created new header files, and modified sources accordingly: + + + - simple FreeType types, without the API + + - definition of memory-management macros + + - added the `DSIG' (OpenType Digital Signature) tag to + + + - light update/cleaning of the build system + changes to the sources + in order to get rid of _all_ compiler warnings with three + compilers, i.e: + + gcc with `-ansi -pedantic -Wall -W', Visual C++ with `/W3 /WX' and + LCC + + IMPORTANT NOTE FOR WIN32-LCC USERS: + | + | It seems the C pre-processor that comes with LCC is broken, it + | doesn't recognize the ANSI standard directives # and ## + | correctly when one of the argument is a macro. Also, + | something like: + | + | #define F(x) print##x + | + | F(("hello")) + | + | will get incorrectly translated to: + | + | print "hello") + | + | by its pre-processor. For this reason, you simply cannot build + | FreeType 2 in debug mode with this compiler.. + + - yet another massive grunt work. I've changed the definition of + the EXPORT_DEF, EXPORT_FUNC, BASE_DEF & BASE_FUNC macros. These + now take an argument, which is the function's return value type. + + This is necessary to compile FreeType as a DLL on Windows and + OS/2. Depending on the compiler used, a compiler-specific keyword + like __export or __system must be placed before (VisualC++) or + after (BorlandC++) the type.. + + Of course, this needed a lot of changes throughout the source code + to make it compile again... All cleaned up now, apparently.. + + Note also that there is a new EXPORT_VAR macro defined to allow + the _declaration_ of an exportable public (constant) + variable. This is the case of the raster interfaces (see + ftraster.h and ftgrays.h), as well as each module's interface (see + sfdriver.h, psdriver.h, etc..) + + - new feature: it is now possible to pass extra parameters to font + drivers when creating a new face object. For now, + this capability is unused. It could however prove to + be useful in a near future.. + + the FT_Open_Args structure was changes, as well as the internal + driver interface (the specific `init_face' module function has + now a different signature). + + - updated the tutorial (not finished though). + + - updated the top-level BUILD document + + - fixed a potential memory leak that could occur when loading + embedded bitmaps. + + - added the declaration of FT_New_Memory_Face in + , as it was missing from the public header + (the implementation was already in `ftobjs.c'). + + - the file has been seriously updated in order + to allow the automatic generation of error message tables. See + the comments within it for more information. + + - major directory hierarchy re-organisation. This was done for two + things: + + * first, to ease the `manual' compilation of the library by + requiring at lot less include paths :-) + + * second, to allow external programs to effectively access + internal data fields. For example, this can be extremely + useful if someone wants to write a font producer or a font + manager on top of FreeType. + + Basically, you should now use the 'freetype/' prefix for header + inclusion, as in: + + #include + #include + + Some new include sub-directories are available: + + a. the `freetype/config' directory, contains two files used to + configure the build of the library. Client applications + should not need to look at these normally, but they can if + they want. + + #include + #include + + b. the `freetype/internal' directory, contains header files that + describes library internals. These are the header files that + were previously found in the `src/base' and `src/shared' + directories. + + + As usual, the build system and the demos have been updated to + reflect the change.. + + Here's a layout of the new directory hierarchy: + + TOP_DIR + include/ + freetype/ + freetype.h + ... + config/ + ftoption.h + ftconfig.h + ftmodule.h + + internal/ + ftobjs.h + ftstream.h + ftcalc.h + ... + + src/ + base/ + ... + + sfnt/ + psnames/ + truetype/ + type1/ + type1z/ + + + Compiling a module is now much easier, for example, the following + should work when in the TOP_DIR directory on an ANSI build: + + gcc -c -I./include -I./src/base src/base/ftbase.c + gcc -c -I./include -I./src/sfnt src/sfnt/sfnt.c + etc.. + + (of course, using -Iconfig/ if you provide system-specific + configuration files). + + - updated the structure of FT_Outline_Funcs in order to allow direct + coordinate scaling within the outline decomposition routine (this + is important for virtual `on' points with TrueType outlines) + + updates to the rasters to support this.. + + - updated the OS/2 table loading code in `src/sfnt/ttload.c' in + order to support version 2 of the table (see OpenType 1.2 spec) + + - created `include/tttables.h' and `include/t1tables.h' to allow + client applications to access some of the SFNT and T1 tables of a + face with a procedural interface (see `FT_Get_Sfnt_Table') + + updates to internal source files to reflect the change.. + + - some cleanups in the source code to get rid of warnings when + compiling with the `-Wall -W -ansi -pedantic' options in gcc. + + - debugged and moved the smooth renderer to `src/base/ftgrays.c' and + its header to `include/ftgrays.h' + + - updated TT_MAX_SUBGLYPHS to 96 as some CJK fonts have composites + with up to 80 sub-glyphs !! Thanks to Werner + + +====================================================================== + +OLD CHANGES - 14-apr-2000 + + - fixed a bug in the TrueType glyph loader that prevented the + correct loading of some CJK glyphs in mingli.ttf + + - improved the standard Type 1 hinter in `src/type1' + + - fixed two bugs in the experimental Type 1 driver in `src/type1z' + to handle the new XFree86 4.0 fonts (and a few other ones..) + + - the smooth renderer is now complete and supports sub-banding to + render large glyphs at high speed. However, it is still located + in `demos/src/ftgrays.c' and should move to the library itself in + the next beta. NOTE: The smooth renderer doesn't compile in + stand-alone mode anymore, but this should be fixed RSN.. + + - introduced convenience functions to more easily deal with glyph + images, see `include/ftglyph.h' for more details, as well as the + new demo program named `demos/src/ftstring.c' that demonstrates + its use + + - implemented FT_LOAD_NO_RECURSE in both the TrueType and Type 1 + drivers (this is required by the auto-hinter to improve its + results). + + - changed the raster interface, in order to allow client + applications to provide their own span-drawing callbacks. + However, only the smooth renderer supports this. See + `FT_Raster_Params' in the file `include/ftimage.h'. + + - fixed a small bug in FT_MulFix that caused incorrect transform + computation! + + - Note: The tutorial is out-of-date. + + +====================================================================== + +OLD CHANGES - 12-mar-2000 + + - changed the layout of configuration files : now, all ANSI + configuration files are located in + `freetype2/config'. System-specific over-rides can be placed in + `freetype2/config/'. + + - moved all configuration macros to `config/ftoption.h' + + - improvements in the Type 1 driver with AFM support + + - changed the fields in the FT_Outline structure : the old `flags' + array is re-named `tags', while all ancient flags are encoded into + a single unsigned int named `flags'. + + - introduced new flags in FT_Outline.flags (see + ft_outline_.... enums in `ftimage.h'). + + - changed outline functions to `FT_Outline_' syntax + + - added a smooth anti-alias renderer to the demonstration programs + + - added Mac graphics driver (thanks Just) + + - FT_Open_Face changed in order to received a pointer to a + FT_Open_Args descriptor.. + + - various cleanups, a few more API functions implemented (see + FT_Attach_File) + + - updated some docs + + +====================================================================== + +OLD CHANGES - 22-feb-2000 + + - introduced the `psnames' module. It is used to: + + o convert a Postscript glyph name into the equivalent Unicode + character code (used by the Type 1 driver(s) to synthesize on + the fly a Unicode charmap). + + o provide an interface to retrieve the Postscript names of the + Macintosh, Adobe Standard & Adobe Expert character codes. + (the Macintosh names are used by the SFNT-module postscript + names support routines, while the other two tables are used by + the Type 1 driver(s)). + + - introduced the `type1z' alternate Type 1 driver. This is a (still + experimental) driver for the Type 1 format that will ultimately + replace the one in `src/type1'. It uses pattern matching to load + data from the font, instead of a finite state analyzer. It works + much better than the `old' driver with `broken' fonts. It is also + much smaller (under 15 Kb). + + - the Type 1 drivers (both in `src/type1' and `src/type1z') are + nearly complete. They both provide automatic Unicode charmap + synthesis through the `psnames' module. No re-encoding vector is + needed. (note that they still leak memory due to some code + missing, and I'm getting lazy). + + Trivial AFM support has been added to read kerning information but + wasn't exactly tested as it should ;-) + + - The TrueType glyph loader has been seriously rewritten (see the + file `src/truetype/ttgload.c'. It is now much, much simpler as + well as easier to read, maintain and understand :-) Preliminary + versions introduced a memory leak that has been reported by Jack + Davis, and is now fixed.. + + - introduced the new `ft_glyph_format_plotter', used to represent + stroked outlines like Windows `Vector' fonts, and certain Type 1 + fonts like `Hershey'. The corresponding raster will be written + soon. + + - FT_New_Memory_Face is gone. Likewise, FT_Open_Face has a new + interface that uses a structure to describe the input stream, the + driver (if required), etc.. + + +TODO + + - Write FT_Get_Glyph_Bitmap and FT_Load_Glyph_Bitmap + + - Add a function like FT_Load_Character(face, char_code, load_flags) + that would really embed a call to FT_Get_Char_Index then + FT_Load_Glyph to ease developer's work. + + - Update the tutorial! + + - consider adding support for Multiple Master fonts in the Type 1 + drivers. + + - Test the AFM routines of the Type 1 drivers to check that kerning + information is returned correctly. + + - write a decent auto-gridding component !! We need this to release + FreeType 2.0 gold ! + + +less urgent needs: + + - add a CFF/Type2 driver + - add a BDF driver + - add a FNT/PCF/HBF driver + - add a Speedo driver from the X11 sources + + +====================================================================== + +OLDER CHANGES - 27-jan-2000 + + - updated the `sfnt' module interface to allow several SFNT-based + drivers to co-exist peacefully + + - updated the `T1_Face' type to better separate Postscript font + content from the rest of the FT_Face structure. Might be used + later by the CFF/Type2 driver.. + + - added an experimental replacement Type 1 driver featuring advanced + (and speedy) pattern matching to retrieve the data from postscript + fonts. + + - very minor changes in the implementation of FT_Set_Char_Size and + FT_Set_Pixel_Sizes (they now implement default to lighten the font + driver's code). + + +====================================================================== + +OLD MESSAGE + +This file summarizes the changes that occurred since the last `beta' +of FreeType 2. Because the list is important, it has been divided into +separate sections: + +Table Of Contents: + + I High-Level Interface (easier !) + II Directory Structure + III Glyph Image Formats + IV Build System + V Portability + VI Font Drivers + + +---------------------------------------------------------------------- + +High-Level Interface: + + The high-level API has been considerably simplified. Here is how: + + - resource objects have disappeared. this means that face objects + can now be created with a single function call (see FT_New_Face + and FT_Open_Face) + + - when calling either FT_New_Face & FT_Open_Face, a size object + and a glyph slot object are automatically created for the face, + and can be accessed through `face->glyph' and `face->size' if + one really needs to. In most cases, there's no need to call + FT_New_Size or FT_New_Glyph. + + - similarly, FT_Load_Glyph now only takes a `face' argument + (instead of a glyph slot and a size). Also, its `result' + parameter is gone, as the glyph image type is returned in the + field `face->glyph.format' + + - the list of available charmaps is directly accessible through + `face->charmaps', counting `face->num_charmaps' elements. Each + charmap has an 'encoding' field which specifies which known + encoding it deals with. Valid values are, for example: + + ft_encoding_unicode (for ASCII, Latin-1 and Unicode) + ft_encoding_apple_roman + ft_encoding_sjis + ft_encoding_adobe_standard + ft_encoding_adobe_expert + + other values may be added in the future. Each charmap still + holds its `platform_id' and `encoding_id' values in case the + encoding is too exotic for the current library + + +---------------------------------------------------------------------- + +Directory Structure: + + Should seem obvious to most of you: + + freetype/ + config/ -- configuration sub-makefiles + ansi/ + unix/ -- platform-specific configuration files + win32/ + os2/ + msdos/ + + include/ -- public header files, those to be included + directly by client apps + + src/ -- sources of the library + base/ -- the base layer + sfnt/ -- the sfnt `driver' (see the drivers section + below) + truetype/ -- the truetype driver + type1/ -- the type1 driver + shared/ -- some header files shared between drivers + + demos/ -- demos/tools + + docs/ -- documentation (a bit empty for now) + + +---------------------------------------------------------------------- + +Glyph Image Formats: + + Drivers are now able to register new glyph image formats within the + library. For now, the base layer supports of course bitmaps and + vector outlines, but one could imagine something different like + colored bitmaps, bi-color vectors or whatever else (Metafonts anyone + ??). + + See the file `include/ftimage.h'. Note also that the type + FT_Raster_Map is gone, and is now replaced by FT_Bitmap, which + should encompass all known bitmap types. + + Each new image format must provide at least one `raster', i.e. a + module capable of transforming the glyph image into a bitmap. It's + also possible to change the default raster used for a given glyph + image format. + + The default outline scan-converter now uses 128 levels of grays by + default, which tends to smooth many things. Note that the demo + programs have been updated significantly in order to display these.. + + +---------------------------------------------------------------------- + +Build system: + + You still need GNU Make to build the library. The build system has + been very seriously re-vamped in order to provide things like : + + - automatic host platform detection (reverting to 'config/ansi' if + it is not detected, with pseudo-standard compilation flags) + + - the ability to compile from the Makefiles with very different and + exotic compilers. Note that linking the library can be difficult + for some platforms. + + For example, the file `config/win32/lcclib.bat' is invoked by the + build system to create the `.lib' file with LCC-Win32 because its + librarian has too many flaws to be invoked directly from the + Makefile. + + Here's how it works: + + - the first time you type `make', the build system runs a series of + sub-makefiles in order to detect your host platform. It then + dumps what it found, and creates a file called `config.mk' in the + current directory. This is a sub-Makefile used to define many + important Make variables used to build the library. + + - the second time, the build system detects the `config.mk' then use + it to build the library. All object files go into 'obj' by + default, as well as the library file, but this can easily be + changed. + + Note that you can run `make setup' to force another host platform + detection even if a `config.mk' is present in the current + directory. Another solution is simply to delete the file, then + re-run make. + + Finally, the default compiler for all platforms is gcc (for now, + this will hopefully changed in the future). You can however specify + a different compiler by specifying it after the 'setup' target as + in: + + gnumake setup lcc on Win32 to use the LCC compiler + gnumake setup visualc on Win32 to use Visual C++ + + See the file `config//detect.mk' for a list of supported + compilers for your platforms. + + It should be relatively easy to write new detection rules files and + config.mk.. + + Finally, to build the demo programs, go to `demos' and launch GNU + Make, it will use the `config.mk' in the top directory to build the + test programs.. + + +---------------------------------------------------------------------- + +Portability: + + In the previous beta, a single FT_System object was used to + encompass all low-level operations like thread synchronisation, + memory management and i/o access. This has been greatly simplified: + + - thread synchronisation has been dropped, for the simple reason + that the library is already re-entrant, and that if you really + need two threads accessing the same FT_Library, you should + really synchronize access to it yourself with a simple mutex. + + - memory management is performed through a very simple object + called `FT_Memory', which really is a table containing a table + of pointers to functions like malloc, realloc and free as well + as some user data (closure). + + - resources have disappeared (they created more problems than they + solved), and i/o management have been simplified greatly as a + result. Streams are defined through FT_Stream objects, which + can be either memory-based or disk-based. + + Note that each face has its own stream, which is closed only + when the face object is destroyed. Hence, a function like + TT_Flush_Face in 1.x cannot be directly supported. However, if + you really need something like this, you can easily tailor your + own streams to achieve the same feature at a lower level (and + use FT_Open_Face instead of FT_New_Face to create the face). + + See the file `include/ftsystem.h' for more details, as well as the + implementations found in `config/unix' and `config/ansi'. + + +---------------------------------------------------------------------- + +Font Drivers: + + The Font Driver interface has been modified in order to support + extensions & versioning. + + + The list of the font drivers that are statically linked to the + library at compile time is managed through a new configuration file + called `config//ftmodule.h'. + + This file is autogenerated when invoking `make modules'. This + target will parse all sub-directories of 'src', looking for a + `module.mk' rules file, used to describe the driver to the build + system. + + Hence, one should call `make modules' each time a font driver is + added or removed from the `src' directory. + + Finally, this version provides a `pseudo-driver' in `src/sfnt'. + This driver doesn't support font files directly, but provides + services used by all TrueType-like font drivers. Hence, its code is + shared between the TrueType & OpenType font formats, and possibly + more formats to come if we're lucky.. + + +---------------------------------------------------------------------- + +Extensions support: + + The extensions support is inspired by the one found in 1.x. + + Now, each font driver has its own `extension registry', which lists + which extensions are available for the font faces managed by the + driver. + + Extension ids are now strings, rather than 4-byte tags, as this is + usually more readable. + + Each extension has: + - some data, associated to each face object + - an interface (table of function pointers) + + An extension that is format-specific should simply register itself + to the correct font driver. Here is some example code: + + // Registering an extensions + // + FT_Error FT_Init_XXXX_Extension( FT_Library library ) + { + FT_DriverInterface* tt_driver; + + driver = FT_Get_Driver( library, "truetype" ); + if (!driver) return FT_Err_Unimplemented_Feature; + + return FT_Register_Extension( driver, &extension_class ); + } + + + // Implementing the extensions + // + FT_Error FT_Proceed_Extension_XXX( FT_Face face ) + { + FT_XXX_Extension ext; + FT_XXX_Extension_Interface ext_interface; + + ext = FT_Get_Extension( face, "extensionid", &ext_interface ); + if (!ext) return error; + + return ext_interface->do_it(ext); + } + +------------------------------------------------------------------------ + +Copyright (C) 2000-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute this +file you indicate that you have read the license and understand and +accept it fully. + + +Local Variables: +version-control: never +coding: utf-8 +End: + +--- end of CHANGES --- diff --git a/modules/freetype2/docs/CMAKE b/modules/freetype2/docs/CMAKE new file mode 100644 index 0000000000..31237ae151 --- /dev/null +++ b/modules/freetype2/docs/CMAKE @@ -0,0 +1,2 @@ +Support for a cmake build has been contributed. See the remarks in the +top-level `CMakeLists.txt' file for more. diff --git a/modules/freetype2/docs/CUSTOMIZE b/modules/freetype2/docs/CUSTOMIZE new file mode 100644 index 0000000000..80527db7e5 --- /dev/null +++ b/modules/freetype2/docs/CUSTOMIZE @@ -0,0 +1,152 @@ +How to customize the compilation of the library +=============================================== + + FreeType is highly customizable to fit various needs, and this + document describes how it is possible to select options and + components at compilation time. + + +I. Configuration macros + + The file `include/freetype/config/ftoption.h' contains a list of + commented configuration macros that can be toggled by developers to + indicate which features should be active while building the library. + + These options range from debug level to availability of certain + features, like native TrueType hinting through a bytecode + interpreter. + + We invite you to read this file for more information. You can + change the file's content to suit your needs, or override it with + one of the techniques described below. + + +II. Modules list + + If you use GNU make please edit the top-level file `modules.cfg'. + It contains a list of available FreeType modules and extensions to + be compiled. Change it to suit your own preferences. Be aware that + certain modules depend on others, as described in the file. GNU + make uses `modules.cfg' to generate `ftmodule.h' (in the object + directory). + + If you build FreeType in a directory separate from the source files, + put your customized `modules.cfg' in that directory; that way you + can keep the source files `clean'. + + If you don't use GNU make you have to manually edit the file + `include/freetype/config/ftmodule.h' (which is *not* used with if + compiled with GNU make) to add or remove the drivers and components + you want to compile into the library. See `INSTALL.ANY' for more + information. + + +III. System interface + + FreeType's default interface to the system (i.e., the parts that + deal with memory management and i/o streams) is located in + `src/base/ftsystem.c'. + + The current implementation uses standard C library calls to manage + memory and to read font files. It is however possible to write + custom implementations to suit specific systems. + + To tell the GNU Make-based build system to use a custom system + interface, you have to define the environment variable FTSYS_SRC to + point to the relevant implementation: + + on Unix: + + ./configure + export FTSYS_SRC=foo/my_ftsystem.c + make + make install + + on Windows: + + make setup + set FTSYS_SRC=foo/my_ftsystem.c + make + + +IV. Overriding default configuration and module headers + + It is possible to override the default configuration and module + headers without changing the original files. There are three ways + to do that: + + + 1. With GNU make + + [This is actually a combination of method 2 and 3.] + + Just put your custom `ftoption.h' file into the objects directory + (normally `/objs' if you build in the source tree, or the + directory where you invoke configure if you build in a separate + directory), which GNU make prefers over the standard location. No + action is needed for `ftmodule.h' because it is generated + automatically in the objects directory. + + 2. Using the C include path + + Use the C include path to ensure that your own versions of the + files are used at compile time when the lines + + #include FT_CONFIG_OPTIONS_H + #include FT_CONFIG_MODULES_H + + are compiled. Their default values being + and , you + can do something like: + + custom/ + config/ + ftoption.h => custom options header + ftmodule.h => custom modules list + + include/ => normal FreeType 2 include + ... + + then change the C include path to always give the path to `custom' + before the FreeType 2 `include'. + + + 3. Redefining FT_CONFIG_OPTIONS_H and FT_CONFIG_MODULES_H + + Another way to do the same thing is to redefine the macros used to + name the configuration headers. To do so, you need a custom + `ft2build.h' whose content can be as simple as: + + #ifndef FT2_BUILD_MY_PLATFORM_H_ + #define FT2_BUILD_MY_PLATFORM_H_ + + #define FT_CONFIG_OPTIONS_H + #define FT_CONFIG_MODULES_H + + #include + + #endif /* FT2_BUILD_MY_PLATFORM_H_ */ + + Place those files in a separate directory, e.g., + + custom/ + ft2build.h => custom version described above + my-ftoption.h => custom options header + my-ftmodule.h => custom modules list header + + and change the C include path to ensure that `custom' is always + placed before the FT2 `include' during compilation. + +---------------------------------------------------------------------- + +Copyright (C) 2003-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of CUSTOMIZE --- diff --git a/modules/freetype2/docs/DEBUG b/modules/freetype2/docs/DEBUG new file mode 100644 index 0000000000..4a5ac3a40c --- /dev/null +++ b/modules/freetype2/docs/DEBUG @@ -0,0 +1,310 @@ +Debugging within the FreeType sources +===================================== + +I. Configuration macros +----------------------- + +There are several ways to enable debugging features in a FreeType 2 +builds. This is controlled through the definition of special macros +located in the file `ftoption.h'. The macros are: + + + FT_DEBUG_LEVEL_ERROR + + #define this macro if you want to compile the `FT_ERROR' macro + calls to print error messages during program execution. This does + not stop the program. Very useful to spot invalid fonts during + development and to code workarounds for them. + + FT_DEBUG_LEVEL_TRACE + + #define this macro if you want to compile both macros `FT_ERROR' + and `FT_TRACE'. This also includes the variants `FT_TRACE0', + `FT_TRACE1', `FT_TRACE2', ..., `FT_TRACE7'. + + The trace macros are used to send debugging messages when an + appropriate `debug level' is configured at runtime through the + `FT2_DEBUG' environment variable (more on this later). + + FT_DEBUG_MEMORY + + If this macro is #defined, the FreeType engine is linked with a + small but effective debugging memory manager that tracks all + allocations and frees that are performed within the font engine. + + When the `FT2_DEBUG_MEMORY' environment variable is defined at + runtime, a call to `FT_Done_FreeType' dumps memory statistics, + including the list of leaked memory blocks and optionally with the + source locations where these were allocated. It is always a very + good idea to define this in development builds. This works with + _any_ program linked to FreeType, but requires a big deal of + memory (the debugging memory manager never frees the blocks to the + heap in order to detect double frees). + + When `FT2_DEBUG_MEMORY' isn't defined at runtime, the debugging + memory manager is ignored, and performance is unaffected. + + FT_DEBUG_LOGGING + + #define this macro for enhanced logging support; it automatically + sets `FT_DEBUG_LEVEL_TRACE' and `FT_DEBUG_LEVEL_ERROR'. + + If defined, `FT_TRACE' and `FT_ERROR' can send tracing and + debugging messages to a file. The location of the log file has to + be set with the `FT_LOGGING_FILE' environment variable (more on + this later). + + The main enhancements are the possibility of logging the time and + the name of the `FT_COMPONENT' macro together with the affected + `FT_TRACE' or `FT_ERROR' calls. See below how to activate this in + the `FT2_DEBUG' environment variable. + + +II. Debugging macros +-------------------- + +Several macros can be used within the FreeType sources to help +debugging its code: + + + 1. FT_ERROR(( ... )) + + This macro is used to send debug messages that indicate relatively + serious errors (like broken font files) without stopping the + execution of the running program. Its code is compiled only when + either `FT_DEBUG_LEVEL_ERROR' or `FT_DEBUG_LEVEL_TRACE' are + defined in `ftoption.h'. + + Note that you have to use a printf-like signature, but with double + parentheses, like in + + FT_ERROR(( "your %s is not %s\n", "foo", "bar" )); + + + 2. FT_ASSERT( condition ) + + This macro is used to check strong assertions at runtime. If its + condition isn't TRUE, the program aborts with a panic message. + Its code is compiled when either `FT_DEBUG_LEVEL_ERROR' or + `FT_DEBUG_LEVEL_TRACE' are defined. You don't need double + parentheses here. Example: + + FT_ASSERT( ptr != NULL ); + + + 3. FT_TRACE( level, (message...) ) + + The `FT_TRACE' macro is used to send general-purpose debugging + messages during program execution. This macro uses an *implicit* + macro named `FT_COMPONENT', which names the current FreeType + component being run. + + The developer should always define `FT_COMPONENT' as appropriate, + for example as in + + #undef FT_COMPONENT + #define FT_COMPONENT io + + The value of the `FT_COMPONENT' macro is one of the component + names defined in the internal file `internal/fttrace.h'. If you + modify the FreeType source code and insert a new `FT_COMPONENT' + macro, you must register it in `fttrace.h'. If you insert or + remove many trace macros, you can test for undefined or unused + trace macros with the script `src/tools/chktrcmp.py'. + + Each such component is assigned a `debug level', ranging from + value 0 to 7, through the use of the `FT2_DEBUG' environment + variable (described below) when a program linked with FreeType + starts. + + When `FT_TRACE' is called, its level is compared to the one of the + corresponding component. Messages with trace levels *higher* than + the corresponding component level are filtered out and never + printed. This means that trace messages with level 0 are always + printed, those with level 2 are only printed when the component + level is *at least* 2, etc. + + The second parameter to `FT_TRACE' must contain parentheses and + corresponds to a printf-like call, as in + + FT_TRACE( 2, ( "your %s is not %s\n", "foo", "bar" ) ) + + The shortcut macros `FT_TRACE0', `FT_TRACE1', `FT_TRACE2', ..., + `FT_TRACE7' can be used with constant level indices, and are much + cleaner to use, as in + + FT_TRACE2(( "your %s is not %s\n", "foo", "bar" )); + + +III. Environment variables +-------------------------- + +The following environment variables control debugging output and +behaviour of FreeType at runtime. + + + FT2_DEBUG + + This variable is only used when FreeType is built with + `FT_DEBUG_LEVEL_TRACE' defined. It contains a list of component + level definitions, following this format: + + component1:level1 component2:level2 component3:level3 ... + + where `componentX' is the name of a tracing component, as defined + in `fttrace.h'. `levelX' is the corresponding level to use at + runtime. + + `any' is a special component name that is interpreted as `any/all + components'. For example, the following definitions + + set FT2_DEBUG=any:2 memory:5 io:4 (on Windows) + export FT2_DEBUG="any:2 memory:5 io:4" (on Linux with bash) + + both stipulate that all components should have level 2, except for + the memory and io components, which are set to the trace levels 5 + and 4, respectively. + + If `FT_DEBUG_LOGGING' is defined, two more options are available. + + * -v: Print also the name of FreeType's component from which the + current log is produced, together with the tracing level. + + * -t: Print also the time. + + Here are some examples how the output might look like. + + FT2_DEBUG="any:7 memory:5 -vt" + + => [20:32:02:44969 ttload:2] table directory loaded + + FT2_DEBUG="any:7 memory:5 -t" + + => [20:32:02:44969] table directory loaded + + FT2_DEBUG="any:7 memory:5 -v" + + => [ttload:2] table directory loaded + + + FT_LOGGING_FILE + + This variable is only used if FreeType is built with the + `FT_DEBUG_LOGGING' macro defined. It contains the path to the + file where the user wants to put his log file. If it is not set, + FreeType uses stderr. + + Examples: + + On UNIX-like systems with bash: + export FT_LOGGING_FILE="/tmp/freetype2.log" + + On Windows: + set FT_LOGGING_FILE=C:\Users\AppData\Local\Temp\freetype2.log + + + FT2_DEBUG_MEMORY + + This environment variable, when defined, tells FreeType to use a + debugging memory manager that tracks leaking memory blocks as well + as other common errors like double frees. It is also capable of + reporting _where_ the leaking blocks were allocated, which + considerably saves time when debugging new additions to the + library. + + This code is only compiled when FreeType is built with the + `FT_DEBUG_MEMORY' macro #defined in `ftoption.h' though, it is + ignored in other builds. + + + FT2_ALLOC_TOTAL_MAX + + This variable is ignored if `FT2_DEBUG_MEMORY' is not defined. It + allows you to specify a maximum heap size for all memory + allocations performed by FreeType. This is very useful to test + the robustness of the font engine and programs that use it in + tight memory conditions. + + If it is undefined, or if its value is not strictly positive, no + allocation bounds are checked at runtime. + + + FT2_ALLOC_COUNT_MAX + + This variable is ignored if `FT2_DEBUG_MEMORY' is not defined. It + allows you to specify a maximum number of memory allocations + performed by FreeType before returning the error + `FT_Err_Out_Of_Memory'. This is useful for debugging and testing + the engine's robustness. + + If it is undefined, or if its value is not strictly positive, no + allocation bounds are checked at runtime. + + + FT2_KEEP_ALIVE + + This variable is ignored if `FT2_DEBUG_MEMORY' is not defined. + `Keep alive' means that freed blocks aren't released to the heap. + This is useful to detect double-frees or weird heap corruption, + reporting the source code location of the original allocation and + deallocation in case of a problem. It uses large amounts of + memory, however. + + If it is undefined, or if its value is not strictly positive, + freed blocks are released at runtime. + + +IV. Additional Capabilities with `FT_DEBUG_LOGGING' +--------------------------------------------------- + +If `FT_DEBUG_LOGGING' is defined, four APIs are available to provide +additional debugging support. Use + + #include + +to access them. + + FT_Trace_Set_Level( const char* level ) + + By default, FreeType uses the tracing levels set in the + `FT2_DEBUG' environment variable. Use this function to override + the value with `level'. Use value `NULL' to disable tracing. + + FT_Trace_Set_Default_Level(): + + Reset the tracing levels to the default value, i.e., the value of + the `FT2_DEBUG' environment variable or no tracing if not set. + + FT_Set_Log_Handler( ft_custom_log_handler handler ): + + Use `handler' as a custom handler for formatting tracing and error + messages. The `ft_custom_log_handler' typedef has the following + prototype. + + void + (*ft_custom_log_handler)( const char* ft_component, + const char* fmt, + va_list args ); + + `ft_component' is the current component like `ttload', `fmt' is the + first argument of `FT_TRACE' or `FT_ERROR', and `args' holds the + remaining arguments. + + FT_Set_Default_Log_Handler(): + + Reset the log handler to the default version. + + +------------------------------------------------------------------------ + +Copyright (C) 2002-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute this +file you indicate that you have read the license and understand and +accept it fully. + + +--- end of DEBUG --- diff --git a/modules/freetype2/docs/DOCGUIDE b/modules/freetype2/docs/DOCGUIDE new file mode 100644 index 0000000000..b46b7bd54b --- /dev/null +++ b/modules/freetype2/docs/DOCGUIDE @@ -0,0 +1,298 @@ +Introduction +------------ + +Documentation is an extremely important part of any project, and it +helps a lot if it uses consistent syntax and layout. + +The documentation for the FreeType library is maintained in header +files in the `include/` directory in the form of code comments. These +comments are extracted and organized by 'docwriter' (previously +'docmaker'). The generated docs can be viewed in the +`docs/reference/site/` directory after running `make refdoc`. + +Documentation comments follow a specific structure and format as +described below. + + +Documentation Structure +----------------------- + +The documentation is divided into multiple chapters, which contain +sections relevant to it. The chapter details and sections contained +in them are listed in `include/freetype/ftchapters.h`. Any unlisted +section is added to the 'Miscellaneous' chapter. + +Sections may contain sub-sections which consist of properties, +enumerations, and other data types. + + +Comment Blocks +-------------- + +Documentation blocks follow a specific format: + + /***************************** (should end on column 77) + * + * (1 asterisk, 1 space, then content) + * + */ (end of block) + +To make 'docwriter' recognize a comment block, there must be at least +two asterisks in the first line. As a consequence, you should change +the second asterisk to something else if you want to prevent a comment +block being handled by 'docwriter' (for example, change `/****/` to +`/*#**/`). + + +Markup Tags +----------- + +Markup tags are used to indicate what comes next. The syntax for a +tag is: + + @foo: + +An `@`, followed by the tag, and then `:`. + + +Reserved Tags +------------- + +There are some keywords that have a special meaning to docwriter. +As a convention, all keywords are written in lowercase. + +* `chapter`: Defines a chapter. Usually the title with underscores. +* `sections`: List of sections in the chapter, in order. +* `section`: Defines the start or continuation of a section. +* `title`: Title for a chapter or section. May contain spaces. +* `abstract`: The abstract for a section, visible in the Table of + Contents (TOC). +* `description`: Detailed description of a tag (except chapters), + shown as synopsis. +* `values`: A list of 'values' for the tag. These values are used for + cross-referencing. + + +Other Tags +---------- + +Except the ones given above, any other tags will be added as a part of +a subsection. All tags are lowercase by convention. + + +Public Header Definitions +------------------------- + +The public headers for FreeType have their names defined in +`include/freetype/config/ftheader.h`. Any new public header file must +be defined in this file, in the following format: + + #define FT_NEWNAME_H + +Where `newname` is the name of the header file. + +This macro is combined with the file location of a sub-section and +printed with the object. + + +Note on code blocks captured after comments +------------------------------------------- + +All non-documentation lines after a documentation comment block are +captured to be displayed as the code for the sub-section. To stop +collection, a line with `/* */` should be added. + + +General Formatting Conventions +------------------------------ + +* Use two spaces after a full stop ending a sentence. +* Use appropriate uppercasing in titles. Refer + + https://english.stackexchange.com/a/34 + + for more information. +* Do not add trailing parentheses when citing a C function. + + +Markdown Usage +-------------- + +All tags, except the ones that define the name and title for a block +support markdown in them. Docwriter uses a markdown parser that +follows rules given in John Gruber's markdown guide: + + https://daringfireball.net/projects/markdown/syntax + +with a few exceptions and extensions, detailed below. This may also +be referred to as the **FreeType Flavored Markdown**. + + +Headers +------- + +Markdown headers should not be used directly, because these are added +based on section titles, sub-section names, and tags. However, if a +header needs to be added, note the following correspondence to HTML tags: + +* Section title on top of the page is `H1`. +* Sub-section titles are `H2`. +* Parts of sub-sections are `H4`. +* Any header added will be visible in the Table of Contents (TOC) of + the page. + + +Emphasis +-------- + +* Use `_underscores_` for italics. +* Use `**double asterisks**` for bold. + +Although the other notations (double underscore for bold, single +asterisk for italics) are supported, it is recommended to use the +above for consistency. + +Note that there may be cases where having two asterisks or underscores +in a line may lead to text being picked up as italics or bold. +Although unintentional, this is correct markdown behavior. + +For inline code, wrap the sequence with backticks (see below). This +renders symbols correctly without modifications. If a symbol is +absolutely required outside of an inline code block or code sequence, +escape it with a backslash (like `\*` or `\_`). + + +Lists +----- + +Unordered lists can be created with asterisks: + + * Unordered list items can use asterisks. + * Another list item. + +Ordered lists start with numbers: + + 1. This is an ordered list item. + 2. Brackets after numbers won't work. + +To continue a list over multiple paragraphs, indent them with at least +four spaces. For example: + + 1. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. + Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, + viverra nec, fringilla in, laoreet vitae, risus. + + Donec sit amet nisl. Aliquam semper ipsum sit amet velit. + Suspendisse id sem consectetuer libero luctus adipiscing. + + 2. This is the second list item. + + This paragraph is not a part of the list. + +More information on lists in markdown is available at + + https://daringfireball.net/projects/markdown/syntax#list + + +Cross-references +---------------- + +Other sub-sections can be linked with the `@` symbol: + + @description: + While FreeType's CFF driver doesn't expose API functions by + itself, it is possible to control its behaviour with + @FT_Property_Set and @FT_Property_Get. + +If a field in the `values` table of another sub-section is linked, the +link leads to its parent sub-section. + + +Links and Images +---------------- + +All URLs are converted to links in the HTML documentation. + +Markdown syntax for links and images are fully supported. + + +Inline Code +----------- + +To indicate a span of code, wrap it with backtick quotes (`` ` ``): + + Use the `printf()` function. + +Cross-references, markdown, and html styling do not work in inline code +sequences. + + +Code and Syntax Highlighting +---------------------------- + +Blocks of code are fenced by lines with three back-ticks `` ``` `` +followed by the language name, if any (used for syntax highlighting), +as demonstrated in the following example. + + ```c + x = y + z; + if ( zookoo == 2 ) + { + foobar(); + } + ``` + +Note that the indentation of the opening line and the closing line +must be exactly the same. The code sequence itself should have a +larger indentation than the surrounding back-ticks. + +Like inline code, markdown and html styling is *not* supported inside +code blocks. + + +Tables +------ + +Tables are used to list values, input, and other fields. The FreeType +Flavored Markdown adopts a simple approach to tables with two columns, +or field definition tables. + +Field definition names may contain alphanumeric, underscore, and the +`.` characters. This is followed by `::`. The following lines are +the second column of the table. A field definition ends with the +start of another field definition, or a markup tag. + + @Input: + pathname :: + A path to the font file. + + face_index :: + See @FT_Open_Face for a detailed description of this + parameter. + + +Non-breaking Space +------------------ + +A tilde can be used to create a non-breaking space. The example + + The encoding value~0 is reserved. + +is converted to + + The encoding value 0 is reserved. + + +---------------------------------------------------------------------- + +Copyright (C) 2018-2023 by +Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of DOCGUIDE --- diff --git a/modules/freetype2/docs/FTL.TXT b/modules/freetype2/docs/FTL.TXT new file mode 100644 index 0000000000..c406d150fa --- /dev/null +++ b/modules/freetype2/docs/FTL.TXT @@ -0,0 +1,169 @@ + The FreeType Project LICENSE + ---------------------------- + + 2006-Jan-27 + + Copyright 1996-2002, 2006 by + David Turner, Robert Wilhelm, and Werner Lemberg + + + +Introduction +============ + + The FreeType Project is distributed in several archive packages; + some of them may contain, in addition to the FreeType font engine, + various tools and contributions which rely on, or relate to, the + FreeType Project. + + This license applies to all files found in such packages, and + which do not fall under their own explicit license. The license + affects thus the FreeType font engine, the test programs, + documentation and makefiles, at the very least. + + This license was inspired by the BSD, Artistic, and IJG + (Independent JPEG Group) licenses, which all encourage inclusion + and use of free software in commercial and freeware products + alike. As a consequence, its main points are that: + + o We don't promise that this software works. However, we will be + interested in any kind of bug reports. (`as is' distribution) + + o You can use this software for whatever you want, in parts or + full form, without having to pay us. (`royalty-free' usage) + + o You may not pretend that you wrote this software. If you use + it, or only parts of it, in a program, you must acknowledge + somewhere in your documentation that you have used the + FreeType code. (`credits') + + We specifically permit and encourage the inclusion of this + software, with or without modifications, in commercial products. + We disclaim all warranties covering The FreeType Project and + assume no liability related to The FreeType Project. + + + Finally, many people asked us for a preferred form for a + credit/disclaimer to use in compliance with this license. We thus + encourage you to use the following text: + + """ + Portions of this software are copyright © The FreeType + Project (www.freetype.org). All rights reserved. + """ + + Please replace with the value from the FreeType version you + actually use. + + +Legal Terms +=========== + +0. Definitions +-------------- + + Throughout this license, the terms `package', `FreeType Project', + and `FreeType archive' refer to the set of files originally + distributed by the authors (David Turner, Robert Wilhelm, and + Werner Lemberg) as the `FreeType Project', be they named as alpha, + beta or final release. + + `You' refers to the licensee, or person using the project, where + `using' is a generic term including compiling the project's source + code as well as linking it to form a `program' or `executable'. + This program is referred to as `a program using the FreeType + engine'. + + This license applies to all files distributed in the original + FreeType Project, including all source code, binaries and + documentation, unless otherwise stated in the file in its + original, unmodified form as distributed in the original archive. + If you are unsure whether or not a particular file is covered by + this license, you must contact us to verify this. + + The FreeType Project is copyright (C) 1996-2000 by David Turner, + Robert Wilhelm, and Werner Lemberg. All rights reserved except as + specified below. + +1. No Warranty +-------------- + + THE FREETYPE PROJECT IS PROVIDED `AS IS' WITHOUT WARRANTY OF ANY + KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, + WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + PURPOSE. IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS + BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO + USE, OF THE FREETYPE PROJECT. + +2. 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However, as the FreeType Project is copyrighted + material, only this license, or another one contracted with the + authors, grants you the right to use, distribute, and modify it. + Therefore, by using, distributing, or modifying the FreeType + Project, you indicate that you understand and accept all the terms + of this license. + +4. 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For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/modules/freetype2/docs/INSTALL b/modules/freetype2/docs/INSTALL new file mode 100644 index 0000000000..49ab112e41 --- /dev/null +++ b/modules/freetype2/docs/INSTALL @@ -0,0 +1,114 @@ + +There are several ways to build the FreeType library, depending on +your system and the level of customization you need. Here is a short +overview of the documentation available: + + +I. Prerequisites and dependencies +================================= + + FreeType is a low level C library that only depends on the standard + C library with very few platform-dependent optimizations utilized at + build time. Any C99-compliant compiler should be able to compile + FreeType. System libraries, such as zlib, Gzip, bzip2, Brotli, + and libpng, might be used to handle compressed fonts or decode + embedded PNG glyphs. + + FreeType auto-configuration scripts should be able to detect the + prerequisites if the necessary headers are available at the default + locations. Otherwise, modify `include/freetype/config/ftoption.h` + to control how the FreeType library gets built. Normally, you don't + need to change anything. + + Applications have very limited control over FreeType's behaviour at + run-time; look at the documentation of function `FT_Property_Set`. + + +II. Normal installation and upgrades +==================================== + + 1. Unix and Unix-like systems + + This also includes MacOS, Cygwin, MinGW + MSYS, Mingw-w64 + MSYS2, + and possibly other, similar environments. + + Please read `INSTALL.UNIX` to install or upgrade FreeType 2 on a + Unix system. Note that you *need* GNU Make for automatic + compilation, since other make tools won't work (this includes BSD + Make). + + GNU Make VERSION 3.81 OR NEWER IS NEEDED! + + + 2. Other systems using GNU Make + + On some non-Unix platforms, it is possible to build the library + using only the GNU Make utility. Note that *NO OTHER MAKE TOOL + WILL WORK*[1]! This methods supports several compilers on + Windows, OS/2, and BeOS, including MinGW* (without MSYS*), Visual + C++, Borland C++, and more. + + Instructions are provided in the file `INSTALL.GNU`. + + + 3. Other build tools and platforms. + + A few other tools can be used to build FreeType. You can find + the corresponding instruction files in the FreeType root folder + or the builds/ sub-folder. + + CMake :: see `CMakeLists.txt` for more information + Meson :: see `meson.build` for more information + MSBuild :: see `builds/windows/vc2010/freetype.vcxproj` + MMS :: see `vms_make.com` and `docs/INSTALL.VMS` + + + 4. With an IDE Project File (e.g., for Visual Studio or CodeWarrior) + + We provide a small number of 'project files' for various IDEs to + automatically build the library as well. Note that these files + are not actively supported by FreeType developers, they can break + or become obsolete. + + To find them, have a look at the content of the `builds/` + directory, where stands for your OS or environment. + + + 5. From you own IDE, or own Makefiles + + If you want to create your own project file, follow the + instructions given in the `INSTALL.ANY` document of this + directory. + + +III. Custom builds of the library +================================= + + Customizing the compilation of FreeType is easy, and allows you to + select only the components of the font engine that you really need. + For more details read the file `CUSTOMIZE`. + + +---------------------------------------------------------------------- + +[1] make++, a make tool written in Perl, has sufficient support of GNU + make extensions to build FreeType. See + + https://makepp.sourceforge.net + + for more information; you need version 2.0 or newer, and you must + pass option `--norc-substitution`. + +---------------------------------------------------------------------- + +Copyright (C) 2000-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of INSTALL --- diff --git a/modules/freetype2/docs/INSTALL.ANY b/modules/freetype2/docs/INSTALL.ANY new file mode 100644 index 0000000000..bb77b1b9c2 --- /dev/null +++ b/modules/freetype2/docs/INSTALL.ANY @@ -0,0 +1,157 @@ +Instructions on how to build FreeType with your own build tool +============================================================== + +See the file `CUSTOMIZE' to learn how to customize FreeType to +specific environments. + + +I. Standard procedure +--------------------- + + * If you use macro names for FreeType header files (while mandatory + in earlier versions, this is now optional since FreeType version + 2.6.1) it is necessary to disable pre-compiled headers. This is + very important for Visual C++, because lines like + + #include FT_FREETYPE_H + + are not correctly supported by this compiler while being ISO C + compliant! + + * You need to add the directory `include' to your include path when + compiling the library. + + * FreeType 2 is made of several components; each of them is located + in a subdirectory of `freetype/src'. For example, + `freetype/src/truetype/' contains the TrueType font driver. + + * DO NOT COMPILE ALL C FILES! Rather, compile the following ones. + + -- base components (required) + + src/base/ftsystem.c + src/base/ftinit.c + src/base/ftdebug.c + + src/base/ftbase.c + + src/base/ftbbox.c -- recommended, see + src/base/ftglyph.c -- recommended, see + + src/base/ftbdf.c -- optional, see + src/base/ftbitmap.c -- optional, see + src/base/ftcid.c -- optional, see + src/base/ftfstype.c -- optional + src/base/ftgasp.c -- optional, see + src/base/ftgxval.c -- optional, see + src/base/ftmm.c -- optional, see + src/base/ftotval.c -- optional, see + src/base/ftpatent.c -- optional + src/base/ftpfr.c -- optional, see + src/base/ftstroke.c -- optional, see + src/base/ftsynth.c -- optional, see + src/base/fttype1.c -- optional, see + src/base/ftwinfnt.c -- optional, see + + src/base/ftmac.c -- only on the Macintosh + + -- font drivers (optional; at least one is needed) + + src/bdf/bdf.c -- BDF font driver + src/cff/cff.c -- CFF/OpenType font driver + src/cid/type1cid.c -- Type 1 CID-keyed font driver + src/pcf/pcf.c -- PCF font driver + src/pfr/pfr.c -- PFR/TrueDoc font driver + src/sfnt/sfnt.c -- SFNT files support + (TrueType & OpenType) + src/truetype/truetype.c -- TrueType font driver + src/type1/type1.c -- Type 1 font driver + src/type42/type42.c -- Type 42 font driver + src/winfonts/winfnt.c -- Windows FONT / FNT font driver + + -- rasterizers (optional; at least one is needed for vector + formats) + + src/raster/raster.c -- monochrome rasterizer + src/sdf/sdf.c -- Signed Distance Field driver + src/smooth/smooth.c -- anti-aliasing rasterizer + + -- auxiliary modules (optional) + + src/autofit/autofit.c -- auto hinting module + src/cache/ftcache.c -- cache sub-system (in beta) + src/gzip/ftgzip.c -- support for compressed fonts (.gz) + src/lzw/ftlzw.c -- support for compressed fonts (.Z) + src/bzip2/ftbzip2.c -- support for compressed fonts (.bz2) + src/gxvalid/gxvalid.c -- TrueTypeGX/AAT table validation + src/otvalid/otvalid.c -- OpenType table validation + src/psaux/psaux.c -- PostScript Type 1 parsing + src/pshinter/pshinter.c -- PS hinting module + src/psnames/psnames.c -- PostScript glyph names support + + + Notes: + + `ftcache.c' needs `ftglyph.c' + `ftfstype.c' needs `fttype1.c' + `ftglyph.c' needs `ftbitmap.c' + `ftstroke.c' needs `ftglyph.c' + `ftsynth.c' needs `ftbitmap.c' + + `cff.c' needs `sfnt.c', `pshinter.c', and `psnames.c' + `truetype.c' needs `sfnt.c' and `psnames.c' + `type1.c' needs `psaux.c' `pshinter.c', and `psnames.c' + `type1cid.c' needs `psaux.c', `pshinter.c', and `psnames.c' + `type42.c' needs `truetype.c' + + Please consult the central `include/freetype/config/ftoption.h' + configuration file for details on additional libraries necessary + for some optional features. + + + Read the file `CUSTOMIZE' in case you want to compile only a subset + of the drivers, renderers, and optional modules; a detailed + description of the various base extension is given in the top-level + file `modules.cfg'. + + You are done. In case of problems, see the archives of the FreeType + development mailing list. + + +II. Support for flat-directory compilation +------------------------------------------ + + It is possible to put all FreeType 2 source files into a single + directory, with the *exception* of the `include' hierarchy. + + 1. Copy all files in current directory + + cp freetype/src/base/*.[hc] . + cp freetype/src/raster1/*.[hc] . + cp freetype/src/smooth/*.[hc] . + etc. + + 2. Compile sources + + cc -c -Iinclude -DFT2_BUILD_LIBRARY ftsystem.c + cc -c -Iinclude -DFT2_BUILD_LIBRARY ftinit.c + cc -c -Iinclude -DFT2_BUILD_LIBRARY ftdebug.c + cc -c -Iinclude -DFT2_BUILD_LIBRARY ftbase.c + etc. + + You don't need to define the FT_FLAT_COMPILATION macro (as this + was required in previous releases of FreeType 2). + +---------------------------------------------------------------------- + +Copyright (C) 2003-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of INSTALL.ANY --- diff --git a/modules/freetype2/docs/INSTALL.CROSS b/modules/freetype2/docs/INSTALL.CROSS new file mode 100644 index 0000000000..21f4c31824 --- /dev/null +++ b/modules/freetype2/docs/INSTALL.CROSS @@ -0,0 +1,177 @@ +This document contains instructions on how to cross-build the FreeType +library on Unix systems, for example, building binaries for Linux/MIPS +on FreeBSD/i386. Before reading this document, please consult the +file `INSTALL.UNIX' for required tools and the basic self-building +procedure. + + + 1. Required Tools + ----------------- + + For self-building the FreeType library on a Unix system, GNU Make + 3.81 or newer is required. `INSTALL.UNIX' contains hints how to + check the installed `make'. + + The GNU C compiler to cross-build the target system is required. + Currently, using a non-GNU cross compiler is untested. The cross + compiler is expected to be installed with a system prefix. For + example, if your building system is FreeBSD/i386 and the target + system is Linux/MIPS, the cross compiler should be installed with + the name `mips-ip22-linuxelf-gcc'. + + A C compiler for a self-build is required also, to build a tool + (`apinames') that is executed during the build procedure. Non-GNU + self compilers are acceptable, but such a setup is untested. + + + 2. Configuration + ---------------- + + 2.1. Building and target system + + To configure a cross-build, the options `--host=' and + `--build=' must be passed to the `configure' script. + For example, if your build system is FreeBSD/i386 and the target + system is Linux/MIPS, say + + ./configure \ + --build=i386-unknown-freebsd \ + --host=mips-ip22-linuxelf \ + [other options] + + It should be noted that `--host=' specifies the system + where the built binaries will be executed, not the system where + the build actually happens. Older versions of GNU autoconf use + the option pair `--host=' and `--target='. This is broken and + doesn't work. Similarly, an explicit CC specification like + + env CC=mips-ip22-linux-gcc ./configure # BAD + + or + + env CC=/usr/local/mips-ip22-linux/bin/gcc ./configure # BAD + + doesn't work either; such a configuration confuses the + `configure' script while trying to find the cross and native C + compilers. + + + 2.2. The prefix to install FreeType2 + + Setting `--prefix=' properly is important. The prefix + to install FreeType2 is written into the `freetype-config' + script and `freetype2.pc' configuration file. + + If the built FreeType 2 library is used as a part of the + cross-building system, the prefix is expected to be different + from the self-building system. For example, a configuration + with `--prefix=/usr/local' installs binaries into the + system-wide `/usr/local' directory, which then can't be executed + due to the incorrect architecture. This causes confusion in + configuration of all applications that use FreeType2. Instead, + use a prefix to install the cross-build into a separate system + tree, for example, `--prefix=/usr/local/mips-ip22-linux/'. + + On the other hand, if the built FreeType 2 library is used as a + part of the target system, the prefix to install should reflect + the file system structure of the target system. + + + 2.3. Library dependencies + + FreeType normally depends on external libraries like `libpng' or + `libharfbuzz'. The easiest case is to deactivate all such + dependencies using the `--without-XXX' configuration options. + However, if you want to use those libraries, you should ensure + that they are available both on the target system and as + (cross-compiled) libraries on the build system. + + FreeType uses `pkg-config' to find most of the libraries; the + other libraries it links to are expected in the standard system + directories. Since the default pkg-config's meta-information + files (like `harfbuzz.pc') of the build platform don't work, use + one of the two possible solutions below. + + o Use pkg-config's meta-information files that are adjusted to + cross-compile and cross-link with the target platform's + libraries. Make sure those files are found before the build + system's default files. Example: + + ./configure \ + --build=i386-unknown-freebsd \ + --host=mips-ip22-linuxelf \ + PKG_CONFIG_LIBDIR="/usr/local/mips-ip22-linux/lib/pkgconfig" \ + [other options] + + See the manpage of `pkg-config' for more details. + + o Set variables like LIBPNG_LIBS as additional options to the + `configure' script, overriding the values `pkg-config' would + provide. `configure --help' shows the available environment + variables. Example: + + ./configure \ + --build=i386-unknown-freebsd \ + --host=mips-ip22-linuxelf \ + LIBPNG_CFLAGS="-I/usr/local/mips-ip22-linux/include" \ + LIBPNG_LIBS="-L/usr/local/mips-ip22-linux/lib -lpng12" \ + [other options] + + + 3. Building command + ------------------- + + If the configuration finishes successfully, invoking GNU make + builds FreeType2. Just say + + make + + or + + gmake + + depending on the name the GNU make binary actually has. + + + 4. Installation + --------------- + + Saying + + make install + + as usual to install FreeType2 into the directory tree specified by + the argument of the `--prefix' option. + + As noted in section 2.2, FreeType2 is sometimes configured to be + installed into the system directory of the target system, and + should not be installed in the cross-building system. In such + cases, the make variable `DESTDIR' is useful to change the root + directory in the installation. For example, after + + make DESTDIR=/mnt/target_system_root/ install + + the built FreeType2 library files are installed into the directory + `/mnt/target_system_root//lib'. + + + 5. TODO + ------- + + Cross building between Cygwin (or MSys) and Unix must be tested. + + +---------------------------------------------------------------------- + +Copyright (C) 2006-2023 by +suzuki toshiya, David Turner, Robert Wilhelm, and Werner Lemberg. + + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of INSTALL.CROSS --- diff --git a/modules/freetype2/docs/INSTALL.GNU b/modules/freetype2/docs/INSTALL.GNU new file mode 100644 index 0000000000..7517d9c7c4 --- /dev/null +++ b/modules/freetype2/docs/INSTALL.GNU @@ -0,0 +1,181 @@ +This document contains instructions how to build the FreeType library +on non-Unix systems with the help of GNU Make. Note that if you are +running Cygwin or MinGW/MSYS in Windows, you should follow the +instructions in the file `INSTALL.UNIX' instead. + + + FreeType 2 includes a powerful and flexible build system that allows + you to easily compile it on a great variety of platforms from the + command line. To do so, just follow these simple instructions. + + 1. Install GNU Make + ------------------- + + The FreeType 2 build system relies on many features special to GNU + Make. + + NEARLY ALL OTHER MAKE TOOLS FAIL, INCLUDING `BSD MAKE', SO REALLY + INSTALL A RECENT VERSION OF GNU MAKE ON YOUR SYSTEM! + + Note that make++, a make tool written in Perl, supports enough + features of GNU make to compile FreeType. See + + https://makepp.sourceforge.net + + for more information; you need version 2.0 or newer, and you must + pass option `--norc-substitution'. + + Make sure that you are invoking GNU Make from the command line, by + typing something like: + + make -v + + to display its version number. + + VERSION 3.81 OR NEWER IS NEEDED! + + + 2. Invoke `make' + ---------------- + + Go to the root directory of FreeType 2, then simply invoke GNU + Make from the command line. This will launch the FreeType 2 host + platform detection routines. A summary will be displayed, for + example, on Win32. + + + ============================================================== + FreeType build system -- automatic system detection + + The following settings are used: + + platform windows + compiler gcc + configuration directory .\builds\windows + configuration rules .\builds\windows\w32-gcc.mk + + If this does not correspond to your system or settings please + remove the file 'config.mk' from this directory then read the + INSTALL file for help. + + Otherwise, simply type 'make' again to build the library + or 'make refdoc' to build the API reference (the latter needs + Python >= 3.5). + ============================================================= + + + If the detected settings correspond to your platform and compiler, + skip to step 5. Note that if your platform is completely alien to + the build system, the detected platform will be `ansi'. + + + 3. Configure the build system for a different compiler + ------------------------------------------------------ + + If the build system correctly detected your platform, but you want + to use a different compiler than the one specified in the summary + (for most platforms, gcc is the default compiler), invoke GNU Make + with + + make setup + + Examples: + + to use Visual C++ on Win32, type: `make setup visualc' + to use Borland C++ on Win32, type `make setup bcc32' + to use Watcom C++ on Win32, type `make setup watcom' + to use Intel C++ on Win32, type `make setup intelc' + to use LCC-Win32 on Win32, type: `make setup lcc' + to use Watcom C++ on OS/2, type `make setup watcom' + to use VisualAge C++ on OS/2, type `make setup visualage' + + The name to use is platform-dependent. The list of + available compilers for your system is available in the file + `builds//detect.mk'. + + If you are satisfied by the new configuration summary, skip to + step 5. + + + 3a. Use clang instead of gcc + ---------------------------- + + The `clang' compiler can use FreeType's setup for `gcc'; it is + sufficient to set the `CC' variable, for example + + make CC=clang + + + 3b. Compiling with a C++ compiler + --------------------------------- + + FreeType can be built with a C++ compiler, for example + + make CC="g++" + + If `clang++' should be used it is necessary to also override the + `ANSIFLAGS' variable: + + make CC="clang++" ANSIFLAGS="" + + + 4. Configure the build system for an unknown platform/compiler + -------------------------------------------------------------- + + The auto-detection/setup phase of the build system copies a file + to the current directory under the name `config.mk'. + + For example, on OS/2+gcc, it would simply copy + `builds/os2/os2-gcc.mk' to `./config.mk'. + + If for some reason your platform isn't correctly detected, copy + manually the configuration sub-makefile to `./config.mk' and go to + step 5. + + Note that this file is a sub-Makefile used to specify Make + variables for compiler and linker invocation during the build. + You can easily create your own version from one of the existing + configuration files, then copy it to the current directory under + the name `./config.mk'. + + + 5. Build the library + -------------------- + + The auto-detection/setup phase should have copied a file in the + current directory, called `./config.mk'. This file contains + definitions of various Make variables used to invoke the compiler + and linker during the build. [It has also generated a file called + `ftmodule.h' in the objects directory (which is normally + `/objs/'); please read the file `docs/CUSTOMIZE' for + customization of FreeType.] + + To launch the build, simply invoke GNU Make again: The top + Makefile will detect the configuration file and run the build with + it. If you have used variables in step 3, you must use the same + variables here, too. + + + Final note + + The above instructions build a _statically_ linked library of the + font engine in the `objs' directory. On Windows, you can build a + DLL either with MinGW (within an MSYS shell, following the + instructions in `INSTALL.UNIX'), or you use one of the Visual C++ + project files; see the subdirectories of `builds/windows'. For + everything else, you are on your own, and you might follow the + instructions in `INSTALL.ANY' to create your own Makefiles. + +---------------------------------------------------------------------- + +Copyright (C) 2003-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of INSTALL.GNU --- diff --git a/modules/freetype2/docs/INSTALL.MAC b/modules/freetype2/docs/INSTALL.MAC new file mode 100644 index 0000000000..2587e24a65 --- /dev/null +++ b/modules/freetype2/docs/INSTALL.MAC @@ -0,0 +1,32 @@ +Please follow the instructions in INSTALL.UNIX to install FreeType on +Mac OS X. + +Currently FreeType2 functions based on some deprecated Carbon APIs +return `FT_Err_Unimplemented_Feature' always, even if FreeType2 is +configured and built on the system that deprecated Carbon APIs are +available. To enable deprecated FreeType2 functions as far as +possible, replace `src/base/ftmac.c' by `builds/mac/ftmac.c'. + +Starting with Mac OS X 10.5, gcc defaults the deployment target to +10.5. In previous versions of Mac OS X, this defaulted to 10.1. If +you want your built binaries to run only on 10.5, this change does not +concern you. If you want them to also run on older versions of Mac +OS X, then you must either set the MACOSX_DEPLOYMENT_TARGET +environment variable or pass `-mmacosx-version-min' to gcc. You +should specify the oldest version of Mac OS you want the code to run +on. For example, if you use Bourne shell: + + export MACOSX_DEPLOYMENT_TARGET=10.2 + +or, if you use C shell: + + setenv MACOSX_DEPLOYMENT_TARGET 10.2 + +Alternatively, you could pass `-mmacosx-version-min=10.2' to gcc. + +Here the number 10.2 is the lowest version that the built binaries can +run on. In the above cases, the built binaries will run on Mac OS X +10.2 and later, but _not_ earlier. If you want to run on earlier, you +have to set lower version, e.g., 10.0. + +For classic Mac OS (Mac OS 7, 8, 9) please refer to builds/mac/README. diff --git a/modules/freetype2/docs/INSTALL.UNIX b/modules/freetype2/docs/INSTALL.UNIX new file mode 100644 index 0000000000..659f3a21f0 --- /dev/null +++ b/modules/freetype2/docs/INSTALL.UNIX @@ -0,0 +1,139 @@ +This document contains instructions on how to build the FreeType +library on Unix systems. This also works for emulations like Cygwin +or MSys on Win32: + + + 1. Ensure that you are using GNU Make + ------------------------------------- + + The FreeType build system _exclusively_ works with GNU Make. You + will not be able to compile the library with the instructions + below using any other alternative (including BSD Make). + + Check that you have GNU make by running the command: + + make -v + + This should dump some text that begins with: + + GNU Make + Copyright (C) Free Software Foundation Inc. + + Note that version 3.81 or higher is *required* or the build will + fail. + + It is also fine to have GNU Make under another name (e.g. 'gmake') + if you use the MAKE variable as described below. + + As a special exception, 'makepp' can also be used to build + FreeType 2. See the file docs/MAKEPP for details. + + For builds with `cmake' please check file `CMakeLists.txt'; this + is a contributed file not directly supported by the FreeType team. + + + 2. Regenerate the configure script if needed + -------------------------------------------- + + This only applies if you are building a git snapshot or checkout, + *not* if you grabbed the sources of an official release. + + You need to invoke the `autogen.sh' script in the top-level + directory in order to create the `configure' script for your + platform. Normally, this simply means typing: + + sh autogen.sh + + In case of problems, you may need to install or upgrade Automake, + Autoconf or Libtool. See `README.git' in the top-level directory + for more information. + + + 3. Build and install the library + -------------------------------- + + Say + + ./configure --help + + to see the list of possible configuration options and important + environment variables. The ./configure script will detect some + prerequisite system libraries (libpng, brotli, etc.) if their + headers are available at the default locations. + + The following should work on all Unix systems where the `make' + command invokes GNU Make: + + ./configure [options] + make + make install (as root) + + The default installation path is `/usr/local'. It can be changed + with the `--prefix=' option. Example: + + ./configure --prefix=/usr + + When using a different command to invoke GNU Make, use the MAKE + variable. For example, if `gmake' is the command to use on your + system, do something like: + + MAKE=gmake ./configure [options] + gmake + gmake install (as root) + + If this still doesn't work, there must be a problem with your + system (e.g., you are using a very old version of GNU Make). + + For library identification, FreeType's `configure' script uses the + `pkg-config' interface: Assuming it needs library `foo', it calls + the `pkg-config' program to find information on library `foo', + which in turn looks for a `foo.pc' file installed at the system. + Some platforms, however, don't come with `pkg-support'; you then + have to use environment variables as described by `configure + --help'. Example: + + LIBPNG_CFLAGS="-I/path/to/libpng/include/directory" \ + LIBPNG_LIBS="-L/path/to/libpng/lib/directory" \ + configure ... + + It is possible to compile FreeType in a different directory. + Assuming the FreeType source files in directory `/src/freetype' a + compilation in directory `foo' works as follows: + + cd foo + /src/freetype/configure [options] + make + make install + + + 3.1 Interdependency with HarfBuzz + ................................. + + Note that there is a chicken-and-egg problem currently since the + HarfBuzz library (used by the auto-hinter to improve support of + OpenType fonts) depends on FreeType, which can be solved as + follows in case HarfBuzz is not yet installed on your system. + + 1. Call FreeType's `configure' script with option + `--without-harfbuzz', then compile and install FreeType. + + 2. Compile and install HarfBuzz. + + 3. Call FreeType's `configure' script without option + `--without-harfbuzz' (after executing `make distclean'), then + compile and install FreeType again. + + +---------------------------------------------------------------------- + +Copyright (C) 2003-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of INSTALL.UNIX --- diff --git a/modules/freetype2/docs/INSTALL.VMS b/modules/freetype2/docs/INSTALL.VMS new file mode 100644 index 0000000000..4ed4016a2c --- /dev/null +++ b/modules/freetype2/docs/INSTALL.VMS @@ -0,0 +1,62 @@ +How to build the FreeType 2 library on VMS +----------------------------------------- + +It is actually very straightforward to install the FreeType 2 library. +Just execute vms_make.com from the toplevel directory to build the +library. This procedure currently accepts the following options: + +DEBUG + Build the library with debug information and without optimization. + +lopts= + Options to pass to the link command e.g. lopts=/traceback + +ccopt= + Options to pass to the C compiler e.g. ccopt=/float=ieee + +In case you did download the demos, place them in a separate directory +sharing the same top level as the directory of FreeType 2 and follow +the same instructions as above for the demos from there. The build +process relies on this to figure out the location of the FreeType 2 +include files. + + +To rebuild the sources it is necessary to have MMS/MMK installed on +the system. + +The library is available in the directory + + [.LIB] + +To compile applications using FreeType 2 you have to define the +logical FREETYPE pointing to the directory + + [.INCLUDE.FREETYPE] + +i.e., if the directory in which this INSTALL.VMS file is located is +$disk:[freetype] then define the logical with + + define freetype $disk:[freetype.include.freetype] + +This version has been tested with Compaq C V6.2-006 on OpenVMS Alpha +V7.2-1. + + + Any problems can be reported to + + Jouk Jansen or + Martin P.J. Zinser + +------------------------------------------------------------------------ + +Copyright (C) 2000-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute this +file you indicate that you have read the license and understand and +accept it fully. + + +--- end of INSTALL.VMS --- diff --git a/modules/freetype2/docs/MAKEPP b/modules/freetype2/docs/MAKEPP new file mode 100644 index 0000000000..4450e47700 --- /dev/null +++ b/modules/freetype2/docs/MAKEPP @@ -0,0 +1,5 @@ +As a special exception, FreeType can also be built with the 'makepp' +build tool, available from https://makepp.sourceforge.net. + +Note, however, that you will need at least version 2.0 and pass the +option --norc-substitution to have it work correctly. diff --git a/modules/freetype2/docs/PROBLEMS b/modules/freetype2/docs/PROBLEMS new file mode 100644 index 0000000000..40bdc35a67 --- /dev/null +++ b/modules/freetype2/docs/PROBLEMS @@ -0,0 +1,90 @@ +This file describes various problems that have been encountered in +compiling, installing and running FreeType 2. Suggestions for +additions or other improvements to this file are welcome. + +---------------------------------------------------------------------- + +Running Problems +================ + + +* Some Type 1, Multiple Masters, and CID-keyed PostScript fonts aren't + handled correctly. + +----- + +Of course, there might be bugs in FreeType, but some fonts based on +the PostScript format can't be handled indeed. The reason is that +FreeType doesn't contain a full PostScript interpreter but applies +pattern matching instead. In case a font doesn't follow the standard +structure of the given font format, FreeType fails. A typical example +is Adobe's `Optima' font family which contains extra code to switch +between low and high resolution versions of the glyphs. + +It might be possible to patch FreeType in some situations, though. +Please report failing fonts so that we investigate the problem and set +up a list of such problematic fonts. + + +* Why do identical FreeType versions render differently on different + platforms? + +----- + +Different distributions compile FreeType with different options. The +developer version of a distribution's FreeType package, which is +needed to compile your program against FreeType, includes the file +ftoption.h. Compare each platform's copy of ftoption.h to find the +differences. + + +---------------------------------------------------------------------- + + +Compilation Problems +==================== + + +* I get an `internal compilation error' (ICE) while compiling FreeType + 2.2.1 with Intel C++. + + This has been reported for the following compiler version: + + Intel(R) C++ Compiler for 32-bit applications, + Version 9.0 Build 20050430Z Package ID: W_CC_P_9.0.019 + +----- + +The best solution is to update the compiler to version + + Intel(R) C++ Compiler for 32-bit applications, + Version 9.1 Build 20060323Z Package ID: W_CC_P_9.1.022 + +or newer. If this isn't feasible, apply the following patch. + + +--- src/cache/ftcbasic.c 20 Mar 2006 12:10:24 -0000 1.20 ++++ src/cache/ftcbasic.c.patched 15 May 2006 02:51:02 -0000 +@@ -252,7 +252,7 @@ + */ + + FT_CALLBACK_TABLE_DEF +- const FTC_IFamilyClassRec ftc_basic_image_family_class = ++ FTC_IFamilyClassRec ftc_basic_image_family_class = + { + { + sizeof ( FTC_BasicFamilyRec ), +@@ -266,7 +266,7 @@ + + + FT_CALLBACK_TABLE_DEF +- const FTC_GCacheClassRec ftc_basic_image_cache_class = ++ FTC_GCacheClassRec ftc_basic_image_cache_class = + { + { + ftc_inode_new, + + +---------------------------------------------------------------------- + +--- end of PROBLEMS --- diff --git a/modules/freetype2/docs/README b/modules/freetype2/docs/README new file mode 100644 index 0000000000..d71fd379c7 --- /dev/null +++ b/modules/freetype2/docs/README @@ -0,0 +1,35 @@ +After saying `make refdoc' or `make refdoc-venv' the `reference/' directory +contains the FreeType API reference. You need Python >= 3.5 and pip to make +this target. + +There are two ways to generate the documentation: + +1. Using `make refdoc': + + - Ensure `python' and `pip' are available. + - Install pip package `docwriter' with `pip install --user docwriter'. + - Make target with `make refdoc'. + - This target can be run offline once required packages are installed. + +2. Using `make refdoc-venv' (requires internet access): + + - Ensure `python', `pip' and Python package `virtualenv' are available. + - Make target with `make refdoc-venv'. + - This may or may not require internet access every time depending on + pip and system caching. + +This also works with Jam: Just type `jam refdoc' in the main directory. + +Some troubleshooting tips: + +* Regularly run `pip install --upgrade docwriter' to check for updates which +may include bug fixes. + +* `Docwriter' does not support Python 2. Ensure that Python >= 3.5 is +installed and available as `python3'/`python'. + +* Ensure that `docwriter' is installed in the same Python target that +`make refdoc' uses (python3/python). + +* If none of this works, send a mail to `freetype-devel@nongnu.org' or file +an issue at `https://github.com/freetype/docwriter/issues'. diff --git a/modules/freetype2/docs/TODO b/modules/freetype2/docs/TODO new file mode 100644 index 0000000000..d340880d21 --- /dev/null +++ b/modules/freetype2/docs/TODO @@ -0,0 +1,40 @@ +Here is a list of items that need to be addressed in FreeType 2 +--------------------------------------------------------------- + +* Implement stem3/counter hints properly in the Postscript hinter. + +* Add CIDCMap support to the CID driver. + +* Add track kerning support to the PFR driver. + +* Add kerning (AFM file) support to the CID driver. + + +Here is a list of bugs which should be handled +---------------------------------------------- + +Other bugs have been registered at the savannah bugzilla of FreeType. + +* CID driver: + Handle the case where a CID font has a top-level font matrix also + (see PLRM, 5.11.3, Type 0 CIDFonts). Since CID_FaceInfoRec lacks + a font_matrix entry we have to directly apply it to all subfont + matrices. + +* CID driver: + Use top-level font matrix entry for setting the upem value, not the + entries in the FDarray. If absent, use 1000. + +------------------------------------------------------------------------ + +Copyright (C) 2001-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute this +file you indicate that you have read the license and understand and +accept it fully. + + +--- end of TODO --- diff --git a/modules/freetype2/docs/VERSIONS.TXT b/modules/freetype2/docs/VERSIONS.TXT new file mode 100644 index 0000000000..92f6a8ccd8 --- /dev/null +++ b/modules/freetype2/docs/VERSIONS.TXT @@ -0,0 +1,135 @@ +Due to our use of `libtool' to generate and install the FreeType 2 +libraries on Unix systems, as well as other historical events, it is +generally very difficult to know precisely which release of the font +engine is installed on a given system. + +This file tries to explain why and to document ways to properly detect +FreeType on Unix. + + +1. Version and Release numbers +------------------------------ + +For each new public release of FreeType 2, there are generally *three* +distinct `version' numbers to consider: + + * The official FreeType 2 release number, like 2.7.0 or 2.10.2. + + * The libtool (and Unix) specific version number, like 23.2.17. + This is what + + pkg-config freetype2 --modversion + + or + + freetype-config --version + + returns. + + * The platform-specific shared object number, used for example when + the library is installed as `/usr/lib/libfreetype.so.6.17.2'. + +The platform-specific number is, unsurprisingly, platform-specific and +varies with the operating system you are using (several variants of +Linux, FreeBSD, Solaris, etc.). You should thus _never_ use it, even +for simple tests. + +The libtool-specific number does not equal the release number but is +tied to it. + +The release number is available at *compile* time through the +following macros defined in `freetype.h': + + - FREETYPE_MAJOR: major release number + - FREETYPE_MINOR: minor release number + - FREETYPE_PATCH: patch release number + +See below for a small autoconf fragment. + +The release number is also available at *runtime* through the +`FT_Library_Version' API. + + +2. History +---------- + +The following table gives, for all releases since 2.5.0, the +corresponding libtool number, as well as the shared object number +found on _most_ systems, but not all of them: + + + release libtool so + ------------------------------- + 2.13.0 25.0.19 6.19.0 + 2.12.1 24.3.18 6.18.3 + 2.12.0 24.2.18 6.18.2 + 2.11.1 24.1.18 6.18.1 + 2.11.0 24.0.18 6.18.0 + 2.10.4 23.4.17 6.17.4 + 2.10.3 23.3.17 6.17.3 + 2.10.2 23.2.17 6.17.2 + 2.10.1 23.1.17 6.17.1 + 2.10.0 23.0.17 6.17.0 + 2.9.1 22.1.16 6.16.1 + 2.9.0 22.0.16 6.16.0 + 2.8.1 21.0.15 6.15.0 + 2.8.0 20.0.14 6.14.0 + 2.7.1 19.0.13 6.13.0 + 2.7.0 18.6.12 6.12.6 + 2.6.5 18.5.12 6.12.5 + 2.6.4 18.4.12 6.12.4 + 2.6.3 18.3.12 6.12.3 + 2.6.2 18.2.12 6.12.2 + 2.6.1 18.1.12 6.12.1 + 2.6.0 18.0.12 6.12.0 + 2.5.5 17.4.11 6.11.4 + 2.5.4 17.3.11 6.11.3 + 2.5.3 17.2.11 6.11.2 + 2.5.2 17.1.11 6.11.1 + 2.5.1 17.0.11 6.11.0 + 2.5.0 16.2.10 6.10.2 + + +3. Autoconf Code Fragment +------------------------- + +Lars Clausen contributed the following autoconf fragment to check +which version of FreeType is installed on a system (now updated to use +`pkg-config' instead of `freetype-config'). This one tests for a +version that is at least 2.10.2; you should change it to check against +other release numbers. + + + AC_MSG_CHECKING([whether FreeType version is 2.10.2 or higher]) + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS=`pkg-config freetype2 --cflags` + AC_TRY_CPP([ + +#include +#include + +#if FREETYPE_MAJOR*10000 + FREETYPE_MINOR*100 + FREETYPE_PATCH < 21002 +# error FreeType version too low. +#endif + + ], + [AC_MSG_RESULT(yes) + FREETYPE_LIBS=`pkg-config freetype2 --libs` + AC_SUBST(FREETYPE_LIBS) + AC_DEFINE(HAVE_FREETYPE,1,[Define if you have the FreeType2 library]) + CPPFLAGS="$old_CPPFLAGS"], + [AC_MSG_ERROR([Need FreeType library version 2.10.2 or higher])]) + +---------------------------------------------------------------------- + +Copyright (C) 2002-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute +this file you indicate that you have read the license and understand +and accept it fully. + + +--- end of VERSIONS.TXT --- diff --git a/modules/freetype2/docs/formats.txt b/modules/freetype2/docs/formats.txt new file mode 100644 index 0000000000..7a4bae09b0 --- /dev/null +++ b/modules/freetype2/docs/formats.txt @@ -0,0 +1,217 @@ +This file contains a list of various font formats. It gives the +reference document and whether it is supported in FreeType 2. + +Table fields +------------ + + wrapper format + The format used to represent the font data. In the table below it + is used only if the font format differs. Possible values are + + SFNT binary + PFB binary + PS a text header, followed by binary or text data + LZW compressed with either `gzip' or `compress' + BZ2 compressed with `bzip2'. + + font format + How the font is to be accessed, possibly after converting the file + type and wrapper format into a generic form. Bitmap formats are + `BDF', `PCF', and one form of `WINFNT'; all others are vector + formats. `PS' indicates third-order, `TT' second-order Bézier + curves. + + font type + Sub-formats of the font format. `SBIT' and `MACSBIT' are bitmap + formats, `MM' and `VAR' support optical axes. `CFF2' supports + optical axes also. + + glyph access + If not specified, the glyph access is `standard' to the font + format. Values are `CID' for CID-keyed fonts, `SYNTHETIC' for + fonts that are modified versions of other fonts by means of a + transformation matrix, and `TYPE_0' for PS fonts which are to be + accessed in a tree-like structure. + + FreeType driver + The module in the FreeType library which handles the specific font + format. A missing entry means that FreeType doesn't support the + font format (yet). + + +Notes +----- + + The SFNT container format also provides `collections' (usually + having the file extension `.ttc' or `.otc'). A collection contains + multiple font faces that share some tables to avoid redundancy, thus + reducing the file size. In FreeType, elements of a collection can + be accessed with a proper face index. + + Both the GX and the OpenType 1.8 variation fonts provide `named + instances'. FreeType maps them to face indices (they can also be + accessed with the standard MM interface). + + Other font formats (not using the SFNT wrapper) also provide + multiple faces within one file; they are marked with an asterisk + (`*') in the table below. + + FreeType can be configured to support Mac files (on older Mac OS + versions, a `file' is stored as a data and a resource fork, this is, + within two separate data chunks). If a file can't be opened as a + font, FreeType then checks whether it is a resource fork, trying to + extract the contained font data from either a `POST' or `sfnt' + resource. + + +Please send additions and/or corrections to wl@gnu.org or to the +FreeType developer's list at freetype-devel@nongnu.org (for +subscribers only). If you can provide a font example for a format +which isn't supported yet please send a mail too. + + + wrapper font font glyph FreeType reference + format format type access driver documents + ----------------------------------------------------------------------------- + + --- BDF --- --- bdf 5005.BDF_Spec.pdf, X11 + + + SFNT PS TYPE_1 --- type1 Type 1 GX Font Format + (for the Mac) [3] + SFNT PS TYPE_1 CID cid 5180.sfnt.pdf (for the Mac) [3] + SFNT PS CFF --- cff OT spec, 5176.CFF.pdf + (`OTTO' format) + SFNT PS CFF CID cff OT spec, 5176.CFF.pdf + SFNT PS CFF SYNTHETIC --- OT spec, 5176.CFF.pdf + SFNT PS CFF2 --- cff OT spec 1.8 + + SFNT TT SBIT --- sfnt XFree86 (bitmaps only; + with `head' table) + SFNT TT MACSBIT --- sfnt OT spec (for the Mac; + bitmaps only; `bhed' table) + SFNT TT --- --- truetype OT spec (`normal' TT font) + SFNT TT VAR --- truetype GX spec (`?var' tables) + SFNT TT VAR --- truetype OT spec 1.8 + (`?var' + `?VAR' tables) + + + WOFF --- --- --- cff, Compressed SFNT, ver. 1.0 [6] + truetype + WOFF2 --- --- --- cff, Compressed SFNT, ver. 2.0 [6] + truetype + + + --- PS TYPE_1 --- type1 T1_SPEC.pdf + (PFA, Type 1 font resource) + PFB PS TYPE_1 --- type1 T1_SPEC.pdf, + 5040.Download_Fonts.pdf + (`normal' Type 1 font) + --- PS TYPE_1 CID cid PLRM.pdf (CID Font Type 0; + Type 9 font) + --- PS MM --- type1 5015.Type1_Supp.pdf + (Multiple Masters) + --- PS CFF --- cff 5176.CFF.pdf (`pure' CFF) + --- PS* CFF CID cff 5176.CFF.pdf (`pure' CFF) + --- PS CFF SYNTHETIC --- 5176.CFF.pdf (`pure' CFF) + --- PS CFF/MM --- cff old 5167.CFF.pdf (`pure' CFF) + [3] + --- PS* CFF/MM CID cff old 5167.CFF.pdf (`pure' CFF) + [3] + --- PS CFF/MM SYNTHETIC --- old 5167.CFF.pdf (`pure' CFF) + [3] + PS PS CFF --- --- PLRM.pdf (Type 2) [1] + PS PS* CFF CID --- PLRM.pdf (Type 2) [1] + PS PS CFF SYNTHETIC --- PLRM.pdf (Type 2) [1] + PS PS CFF/MM --- --- PLRM.pdf (Type 2) [1] + PS PS* CFF/MM CID --- PLRM.pdf (Type 2) [1] + PS PS CFF/MM SYNTHETIC --- PLRM.pdf (Type 2) [1] + --- PS --- TYPE_0 --- PLRM.pdf + --- PS TYPE_3 --- --- PLRM.pdf (never supported) + --- PS TYPE_3 CID --- PLRM.pdf (CID Font Type 1; + Type 10 font; never supported) + PS PS TYPE_14 --- --- PLRM.pdf (Chameleon font; + Type 14 font; never supported?) + --- PS TYPE_32 CID --- PLRM.pdf (CID Font Type 4; + Type 32 font; never supported?) + PS TT --- --- type42 5012.Type42_Spec.pdf + (Type 42 font) + PS TT --- CID --- PLRM.pdf (CID Font Type 2; + Type 11 font) + + + ? ? CEF ? cff ? + + + --- PCF --- --- pcf X11 [4] + LZW PCF --- --- pcf X11 [4] + BZ2 PCF --- --- pcf X11 [4] + + + --- PFR* PFR0 --- pfr [2] + --- PFR PFR1 --- --- (undocumented, proprietary; + probably never supported) + + + --- WINFNT* --- --- winfonts Windows developer's notes [5] + --- WINFNT VECTOR --- --- Windows developer's notes [5] + + +[1] Support should be rather simple since this is identical to `CFF' + but in a PS wrapper. + +[2] The official PFR specification is no longer available, but + archive.org has archived it: + + https://web.archive.org/web/20091014062300/http://www.bitstream.com/font_rendering/products/truedoc/pfrspec.html + https://web.archive.org/web/20081115152605/http://www.bitstream.com/font_rendering/pdfs/pfrspec1.3.pdf + + The syntax of the auxiliary data is not defined there, but is + partially defined in MHP 1.0.3 (also called ETSI TS 101812 V1.3.1) + section 7.4. + + https://www.etsi.org/ + https://webapp.etsi.org/workprogram/Report_WorkItem.asp?WKI_ID=18799 + +[3] Support is rudimentary currently; some tables or data are not + loaded yet. + +[4] See + + THE X WINDOW SYSTEM SERVER: X VERSION 11, RELEASE 5 + Elias Israel, Erik Fortune, Digital Press, 1992 + ISBN 1-55558-096-3 + + for a specification given in Appendix D on pgs. 436-450. However, + this information might be out of date; unfortunately, there is no + PCF specification available online, and this book is out of print. + George Williams deduced the font format from the X11 sources and + documented it for his FontForge font editor: + + https://fontforge.github.io/pcf-format.html + +[5] This is from MS Windows 3; see Microsoft's Knowledge Base article + at + + https://support.microsoft.com/kb/65123 + +[6] Supported font formats are TrueType and OpenType fonts as + defined in the OpenType specification 1.6 and newer. + +------------------------------------------------------------------------ + +Copyright (C) 2004-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, +modified, and distributed under the terms of the FreeType project +license, LICENSE.TXT. By continuing to use, modify, or distribute this +file you indicate that you have read the license and understand and +accept it fully. + + +--- end of formats.txt --- + +Local Variables: +coding: utf-8 +End: diff --git a/modules/freetype2/docs/freetype-config.1 b/modules/freetype2/docs/freetype-config.1 new file mode 100644 index 0000000000..64594315f2 --- /dev/null +++ b/modules/freetype2/docs/freetype-config.1 @@ -0,0 +1,146 @@ +.TH FREETYPE-CONFIG 1 "February 2023" "FreeType 2.13.0" +. +. +.SH NAME +. +freetype-config \- Get information about a libfreetype installation +. +. +.SH SYNOPSIS +. +.B freetype-config +.RI [ options ] +. +. +.SH DESCRIPTION +. +.B freetype-config +returns information needed for compiling and linking programs with the +FreeType library, such as linker flags and compilation parameters. +. +Alternatively, it can be used to query information about the +FreeType library version installed on the system, such as the +installation (directory path) prefix or the FreeType version number. +. +.PP +If +.BR pkg-config (1) +is found in the path, +.B freetype-config +acts as a wrapper for +.BR pkg-config . +. +.PP +This program is part of the FreeType package. +. +. +.SH OPTIONS +. +There are two types of options: output/display selection options, and +path override options. +. +. +.SS Output selection options +. +Only one of the output selection options should be given at each program +invocation. +. +.TP +.B \-\-prefix +Return the prefix value of the installed FreeType library (the default +prefix will be `/usr' in most cases for distribution-installed +packages). +. +.TP +.B \-\-exec-prefix +Return the executable prefix value of the installed FreeType library +(will often be the same as the prefix value). +. +.TP +.B \-\-ftversion +Return the FreeType version number, directly derived from file +`freetype.h'. +. +.TP +.B \-\-version +Return the `libtool version' of the FreeType library. +. +.TP +.B \-\-libtool +Return the library name for linking with libtool. +. +.TP +.B \-\-libs +Return compiler flags for linking with the installed FreeType library. +. +.TP +.B \-\-cflags +Return compiler flags for compiling against the installed FreeType library. +. +.TP +.B \-\-static +Make command line options display flags for static linking. +. +.TP +.B \-\-help +Show help and exit. +. +. +.SS Path override options +. +These affect any selected output option, except the libtool version +returned by +.BR \-\-version . +. +.TP +.BI \-\-prefix= PREFIX +Override +.B \-\-prefix +value with +.IR PREFIX . +. +This also sets +.BI \-\-exec-prefix= PREFIX +if option +.B \-\-exec-prefix +is not explicitly given. +. +.TP +.BI \-\-exec-prefix= EPREFIX +Override +.B \-\-exec-prefix +value with +.IR EPREFIX . +. +. +.SH BUGS +In case the libraries FreeType links to are located in non-standard +directories, and +.BR pkg-config (1) +is not available, the output from option +.B \-\-libs +might be incomplete. +. +It is thus recommended to use the +.BR pkg-config (1) +interface instead, which is able to correctly resolve all dependencies. +. +.PP +Setting +.B \-\-exec-prefix +(either explicitly or implicitly) might return incorrect results if +combined with option +.BR \-\-static . +. +The same problem can occur if you set the +.B SYSROOT +environment variable. +. +. +.SH AUTHOR +. +This manual page was contributed by Nis Martensen , +with further refinements from the FreeType team. +. +. +.\" eof diff --git a/modules/freetype2/docs/oldlogs/ChangeLog.20 b/modules/freetype2/docs/oldlogs/ChangeLog.20 new file mode 100644 index 0000000000..09937286e7 --- /dev/null +++ b/modules/freetype2/docs/oldlogs/ChangeLog.20 @@ -0,0 +1,2613 @@ +2002-02-09 Werner Lemberg + + * README: Fix typo. + * docs/CHANGES: Minor fixes. + + + * Version 2.0.8 released. + ========================= + + +2002-02-08 David Turner + + * docs/CHANGES: Updating for 2.0.8. + + * include/freetype/freetype.h: Setting `PATCH_LEVEL' to 8 and + removing `FT_Get_Next_Char' from the API (temporarily). + + * include/freetype/freetype.h: Adding comments to FT_Get_Next_Char; + note that this function might temporarily be removed for the 2.0.8 + release. + +2002-02-07 David Turner + + * src/pcf/pcfread.c (pcf_load_font): Removed immature support of + the AVERAGE_WIDTH property. + +2002-02-06 David Turner + + * src/sfnt/sfobjs.c (SFNT_Load_Face): Since many fonts embedded in + PDF documents do not include 'cmap', 'post' and 'name' tables, the + SFNT face loader has been changed to not immediately report an + error if these are not present. + + Note that the specification _requires_ these tables, but Adobe + seems to ignore it completely. + + * src/sfnt/ttcmap.c: Removing compiler warnings. + + * src/pcf/pcfread.c (pcf_read_TOC): Use FT_UInt. + (pcf_parse_metric, pcf_parse_compressed_metric): Removed. Code + is now in ... + (pcf_get_metric): Here. + (pcfSeekToType): Renamed to ... + (pcf_seek_to_table_type): This. + Use FT_Int. + (pcfHasType): Renamed to ... + (pcf_has_table_type): This. + Use FT_Int. + (find_property): Renamed to ... + (pcf_find_property): This. + Use FT_Int. + (pcf_get_bitmaps, pcf_get_encodings): Handle invalid PCF fonts + better (delaying format checks out of FT_Access_Frame .. + FT_Forget_Frame blocks to avoid leaving the stream in an incorrect + state when encountering an invalid PCF font). + + * src/pcf/pcfdriver.c (PCF_Done_Face): Renamed to ... + (PCF_Face_Done): This. + (PCF_Init_Face): Renamed to ... + (PCF_Face_Init): This. + (PCF_Get_Char_Index): Renamed to ... + (PCF_Char_Get_Index): This. + (PCF_Get_Next_Char): Renamed to ... + (PCF_Char_Get_Next): This. + (pcf_driver_class): Updated. + + * src/pcf/pcf.h (PCF_Done_Face): Removed. + +2002-02-06 Detlef Würkner + + * src/pcf/pcfdriver.c (FT_Done_Face): Fixed small memory leak. + + * src/pcf/pcfread.c (pcf_load_font): Now handles the `AVERAGE_WIDTH' + property to return correct character pixel (width/height) pairs for + embedded bitmaps. + +2002-02-04 Keith Packard + + Adding the function `FT_Get_Next_Char', doing the obvious thing + w.r.t. the selected charmap. + + * include/freetype/freetype.h: Add prototype. + * include/freetype/internal/ftdriver.h: Add `FTDriver_getNextChar' + typedef. + (FT_Driver_Class): Use it. + * include/freetype/internal/psnames.h: Add `PS_Next_Unicode_Func' + typedef. + (PSNames_Interface): Use it. + * include/freetype/internal/tttypes.h: Add `TT_CharNext_Func' + typedef. + (TT_CMapTable): Use it. + + * src/base/ftobjs.c (FT_Get_Next_Char): New function, implementing + high-level API. + * src/cff/cffdrivr.c (cff_get_next_char): New function. + (cff_driver_class): Add it. + * src/cid/cidriver.c (Cid_Get_Next_Char): New function. + (t1cid_driver_class): Add it. + * src/pcf/pcfdriver.c (PCF_Get_Next_Char): New function. + (pcf_driver_class): Add it. + * src/psnames/psmodule.c (PS_Next_Unicode): New function. + (psnames_interface): Add it. + * src/sfnt/ttcmap.c (code_to_next0, code_to_next2, code_to_next4, + code_to_next6, code_to_next_8_12, code_to_next_10): New auxiliary + functions. + (TT_CharMap_Load): Use them. + * src/truetype/ttdriver.c (Get_Next_Char): New function. + (tt_driver_class): Add it. + * src/type1/t1driver.c (Get_Next_Char): New function. + (t1_driver_class): Add it. + * src/winfonts/winfnt.c (FNT_Get_Next_Char): New function. + (winfnt_driver_class): Add it. + + * src/pcf/pcfread.c (pcf_load_font): For now, report Unicode for + Unicode and Latin 1 encodings. + +2002-02-02 Keith Packard + + * builds/unix/freetype-config.in: Add missing `fi'. + + + * Version 2.0.7 released. + ========================= + + +2002-02-01 David Turner + + * include/freetype/freetype.h: Increasing FREETYPE_PATCH to 7 + for the new release. + +2002-01-31 David Turner + + * README, README.UNX, docs/CHANGES: Updating documentation for the + 2.0.7 release. + +2002-01-30 David Turner + + * INSTALL: Moved to ... + * docs/INSTALL: Here to avoid conflicts with the `install' script on + Windows, where the filesystem doesn't preserve case. + +2002-01-29 David Turner + + * configure: Fixed the script. It previously didn't accept more + than one argument correctly. For example, when typing: + + ./configure --disable-shared --disable-nls + + the `--disable-nls' was incorrectly sent to the `make' program. + +2002-01-29 Werner Lemberg + + * README.UNX: Fix typo. + * builds/unix/install.mk (uninstall): Fix library name for libtool. + +2002-01-28 Francesco Zappa Nardelli + + * src/pcf/pcfdriver.c (PCF_Done_Face): Fix incorrect destruction of + the face object (face->toc.tables, face->root.family_name, + face->root.available_size, face->charset_encoding, + face->charset_registry are now freed). Thanks to Niels Moseley. + +2002-01-28 Roberto Alameda + + * src/type1/t1load.c (parse_encoding): Set `loader->num_chars'. + +2002-01-28 Werner Lemberg + + * src/type1/t1load.c (parse_subrs, parse_charstrings): Use copy + of `base' string for decrypting to not modify the original data. + Based on a patch by Jakub Bogusz . + +2002-01-27 Giuliano Pochini + + * src/smooth/ftgrays.c (gray_render_scanline): Fix bug which caused + bad rendering of thin lines (less than one pixel thick). + +2002-01-25 Werner Lemberg + + * src/cff/cffdrivr.c (cff_get_name_index): Make last patch work + actually. + +2002-01-25 Martin Zinser + + * src/cache/ftccache.c (ftc_node_done, ftc_node_destroy): Fix + compilation warnings. + * src/base/descrip.mms (OBJS): Add `ftmm.obj'. + * src/cache/descrip.mms (ftcache.obj): Dependencies added. + +2002-01-25 WANG Yi + + * src/cff/cffdrivr.c (cff_get_name_index): Fix deallocation bug. + +2002-01-21 Antoine Leca + + * docs/PATENTS: Typo fixed (thanks to Detlef `Hawkeye' Würkner) in + the URL for the online resource. + +2002-01-18 Ian Brown + + * builds/win32/ftdebug.c: New file. + * builds/win32/visualc/freetype.dsp: Updated. + +2002-01-18 Detlef Würkner + + * builds/amiga/src/base/ftsystem.c: Updated for AmigaOS 3.9. + * builds/amiga/README: Updated. + +2002-01-18 Ian Brown + + * builds/win32/visualc/freetype.dsp: Updated. + +2002-01-13 Werner Lemberg + + * builds/unix/freetype2.a4: The script was still buggy. + * builds/unix/freetype-config.in: Make it really work for any install + prefix. + +2002-01-10 Werner Lemberg + + * builds/unix/freetype2.a4: Fix some serious bugs. + +2002-01-09 David Turner + + * builds/unix/configure.ac: Build top-level Jamfile. + +2002-01-09 Maxim Shemanarev + + * src/smooth/ftgrays.c (gray_render_line): Small optimization to + the smooth anti-aliased renderer that deals with vertical segments. + This results in a 5-7% speedup in rendering speed. + +2002-01-08 David Turner + + Added some wrapper scripts to make the installation more + Unix-friendly. + + * configure, install: New files. + + * INSTALL, README.UNX: Updated installation documentation to use the + new 'configure' and 'install' scripts. + +2002-01-07 David Turner + + + * Version 2.0.6 released. + ========================= + + + * docs/BUGS, docs/CHANGES: Updating documentation for 2.0.6 release. + + * src/tools/docmaker.py: Fixed HTML quoting in sources. + (html_format): Replaced with ... + (html_quote): New function. + (html_quote0): New function. + (DocCode::dump_html): Small improvement. + (DocParagraph::dump, DocBlock::html): Use html_quote0 and html_quote. + + * include/freetype/config/ftoption.h: Setting default options for + a release build (debugging off, bytecode interpreter off). + + * src/base/ftobjs.c, src/base/ftoutln.c, src/cache/ftccmap.c, + src/cff/cffload.c, src/cff/cffobjs.c, src/pshinter/pshalgo2.c, + src/sfnt/ttload.c, src/sfnt/ttsbit.c: Removing small compiler + warnings (in pedantic compilation modes). + +2002-01-05 David Turner + + * src/autohint/ahhint.c (ah_align_linked_edge): Modified computation + of auto-hinted stem widths; this avoids color fringes in + `ClearType-like' rendering. + + * src/truetype/ttgload.c (TT_Load_Glyph_Header, + TT_Load_Simple_Glyph, TT_Load_Composite_Glyph, load_truetype_glyph): + Modified the TrueType loader to make it more paranoid; this avoids + nasty buffer overflows in the case of invalid glyph data (as + encountered in the output of some buggy font converters). + +2002-01-04 David Turner + + * README.UNX: Added special README file for Unix users. + + * builds/unix/ftsystem.c (FT_New_Stream): Fixed typo. + + * src/base/ftobjs.c: Added #include FT_OUTLINE_H to get rid + of compiler warnings. + + * src/base/ftoutln.c (FT_Outline_Check): Remove compiler warning. + +2002-01-03 Werner Lemberg + + * src/type1/t1objs.c (T1_Face_Init): Add cast to avoid compiler + warning. + +2002-01-03 Keith Packard + + * builds/unix/ftsystem.c (FT_New_Stream): Added a fix to ensure that + all FreeType input streams are closed in child processes of a `fork' + on Unix systems. This is important to avoid (potential) access + control issues. + +2002-01-03 David Turner + + * src/type1/t1objs.c (T1_Face_Init): Fixed a bug that crashed the + library when dealing with certain weird fonts like `Stalingrad', in + `sadn.pfb' (this font has no full font name entry). + + * src/base/ftoutln.c, include/freetype/ftoutln.h (FT_Outline_Check): + New function to check the consistency of outline data. + + * src/base/ftobjs.c (FT_Load_Glyph): Use `FT_Outline_Check' to + ensure that loaded glyphs are valid. This allows certain fonts like + `tt1095m_.ttf' to be loaded even though it appears they contain + really funky glyphs. + + There still is a bug there, though. + + * src/truetype/ttgload.c (load_truetype_glyph): Fix error condition. + +2001-12-30 David Turner + + * src/autohint/ahhint.c (ah_hinter_load): Fix advance width + computation of auto-hinted glyphs. This noticeably improves the + spacing of letters in KDE and Gnome. + +2001-12-25 Antoine Leca + + * builds/dos/detect.mk: Correcting the order for Borland compilers: + 16-bit bcc was never selected, always overridden by 32-bit bcc32. + +2001-12-22 Francesco Zappa Nardelli + + * src/pcf/pcfread.c (pcf_load_font): Handle property `POINT_SIZE' + and fix incorrect computation of `available_sizes'. + +2001-12-22 David Turner + + * src/autohint/ahhint.c (ah_hinter_load): Auto-hinted glyphs had an + incorrect glyph advance in the case of mono-width fonts (like + Courier, Andale Mono, and others). + +2001-12-22 Detlef Würkner + + * builds/amiga/*: Adaptations to latest changes. + Support added for MorphOS. + +2001-12-22 Werner Lemberg + + * src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'. + (ps_mask_table_merge, ps_hints_open, ps_hints_stem, + ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix + FT_ERROR messages. + * src/pshinter/pshalgo1.c (FT_COMPONENT): Define as + `trace_pshalgo1'. + * src/pshinter/pshalgo2.c (FT_COMPONENT): Define as + `trace_pshalgo2'. + * include/freetype/internal/ftdebug.h (FT_Trace): Updated. + + * docs/modules.txt: New file. + +2001-12-21 David Turner + + * src/pshinter/pshrec.c (ps_hints_t2mask, ps_hints_t2counter): + Ignore invalid `hintmask' and `cntrmask' operators (instead of + returning an error). Glyph 2028 of the CFF font `MSung-Light-Acro' + couldn't be rendered otherwise (it seems its charstring is buggy, + though this requires more analysis). + (FT_COMPONENT): Define. + + * src/cff/cffgload.c (CFF_Parse_CharStrings), src/psaux/t1decode.c + (T1_Decoder_Parse_Charstrings), src/pshinter/pshalgo2.c (*), Fixed a + bug where the X and Y axis where inverted in the postscript hinter. + This caused problem when displaying on non-square surfaces. + + * src/pshinter/pshalgo2.c: s/vertical/dimension/. + + * src/pshinter/pshglob.c (psh_globals_new): Replaced a floating + point constant with a fixed-float equivalent. For some reasons not + all compilers are capable of directly computing a floating pointer + constant casted to FT_Fixed, and will link a math library instead. + +2001-12-20 Werner Lemberg + + * src/cache/ftccache.c (ftc_node_destroy, ftc_cache_lookup): Fix + tracing strings. + * src/cache/ftccmap.c (ftc_cmap_family_init): Ditto. + * src/cache/ftcmanag.c (ftc_family_table_alloc, + ftc_family_table_free, FTC_Manager_Check): Ditto. + * src/cache/ftcsbits.c (ftc_sbit_node_load): Ditto. + + * src/base/ftobjs.c (FT_Done_Library): Remove compiler warning. + +2001-12-20 David Turner + + Added PostScript hinter support to the CFF and CID drivers. + + * include/freetype/internal/cfftypes.h (CFF_Font): New member + `pshinter'. + * src/cff/cffload.c (CFF_Get_Standard_Encoding): New function. + * src/cff/cffload.h: Updated. + * src/cff/cffgload.c (CFF_Init_Builder): Renamed to ... + (CFF_Builder_Init): This. + Added new argument `hinting'. + (CFF_Done_Builder): Renamed to ... + (CFF_Builder_Done): This. + (CFF_Init_Decoder): Added new argument `hinting'. + (CFF_Parse_CharStrings): Implement vstem support. + (CFF_Load_Glyph): Updated. + Add hinting support. + (cff_lookup_glyph_by_stdcharcode): Use CFF_Get_Standard_Encoding(). + (cff_argument_counts): Updated. + * src/cff/cffgload.h: Updated. + * src/cff/cffobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. + (CFF_Size_Get_Globals_Funcs, CFF_Size_Done, CFF_Size_Init, + CFF_Size_Reset, CFF_GlyphSlot_Done, CFF_GlyphSlot_Init): New + functions. + (CFF_Init_Face): Renamed to ... + (CFF_Face_Init): This. + Add hinter support. + (CFF_Done_Face): Renamed to ... + (CFF_Face_Done): This. + (CFF_Init_Driver): Renamed to ... + (CFF_Driver_Init): This. + (CFF_Done_Driver): Renamed to ... + (CFF_Driver_Done): This. + * src/cff/cffobjs.h: Updated. + * src/cff/cffdrivr.c (cff_driver_class): Updated. + + * include/freetype/internal/t1types.h (CID_FaceRec): New member + `pshinter'. + * src/cid/cidgload.c (CID_Load_Glyph): Add hinter support. + * src/cid/cidobjs.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. + (CID_GlyphSlot_Done, CID_GlyphSlot_Init, CID_Size_Get_Globals_Funcs, + CID_Size_Done, CID_Size_Init, CID_Size_Reset): New functions. + (CID_Done_Face): Renamed to ... + (CID_Face_Done): This. + (CID_Init_Face): Renamed to ... + (CID_Face_Init): This. + Add hinting support. + (CID_Init_Driver): Renamed to ... + (CID_Driver_Init): This. + (CID_Done_Driver): Renamed to ... + (CID_Driver_Done): This. + * src/cid/cidobjs.h: Updated. + * src/cidriver.c: Updated. + + * src/pshinter/pshrec.c (t2_hint_stems): Fixed. + + * src/base/ftobjs.c (FT_Done_Library): Fixed a stupid bug that + crashed the library on exit. + + * src/type1/t1gload.c (T1_Load_Glyph): Enable font matrix + transformation of hinted glyphs. + + * src/cid/cidload.c (cid_read_subrs): Fix error condition. + + * src/cid/cidobjs.c (CID_Face_Done): Fixed a memory leak; the subrs + routines were never released when CID faces were destroyed. + + * src/cff/cffload.h, src/cff/cffload.c, src/cff/cffgload.c: Updated + to move the definition of encoding tables back within `cffload.c' + instead of making them part of a shared header (causing problems in + `multi' builds). This reverts change 2001-08-08. + + * docs/CHANGES: Updated for 2.0.6 release. + * docs/TODO: Added `stem3 and counter hints support' to the TODO + list for the Postscript hinter. + * docs/BUGS: Closed the AUTOHINT-NO-SBITS bug. + +2001-12-19 David Turner + + * include/freetype/cache/ftcache.h: Added comments to indicate that + some of the exported functions should only be used by applications + that need to implement custom cache types. + + * src/truetype/ttgload.c (cur_to_org, org_to_cur): Fixed a nasty bug + that prevented composites from loading correctly, due to missing + parentheses around macro parameters. + + * src/sfnt/sfobjs.c (SFNT_Load_Face): Make the `post' and `name' + tables optional to load PCL fonts properly. + + * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c + (FT_Load_Glyph), include/freetype/freetype.h (FT_LOAD_SBITS_ONLY): + `Fixed' the bug that prevented embedded bitmaps to be loaded when + the auto-hinter is used. This actually is a hack but will be enough + until the internal re-design scheduled for FreeType 2.1. + + * src/raster/ftrend1.c (ft_raster1_render): Fixed a nasty outline + shifting bug in the monochrome renderer. + + * README: Updated version numbers to 2.0.6. + +2001-12-17 Werner Lemberg + + * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid + glyph header. + +2001-12-15 Werner Lemberg + + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Remove compiler warning. + * include/freetype/ftcache.h (FTC_Node_Unref): Removed. It is + already in ftcmanag.h. + * src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable + `gfam'. + * src/cache/ftcmanag.c (ftc_family_table_alloc, + * ftc_family_table_free): Use FT_EXPORT_DEF. + * include/freetype/cache/ftcmanag.h: Updated. + * src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF. + * src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable + `cfam'. + Remove compiler warning. + (FTC_CMapCache_Lookup): Remove compiler warnings. + (ftc_cmap_family_init): Ditto. + (FTC_CMapCache_Lookup): Ditto. + + * builds/unix/configure.ac: Increase `version_info' to 8:0:2. + * builds/unix/configure: Regenerated. + +2001-12-14 Werner Lemberg + + * builds/mac/README: Updated. + +2001-12-14 Scott Long + + * src/truetype/ttgload.c (load_truetype_glyph): Fixing crash when + dealing with invalid fonts (i.e. glyph size < 10 bytes). + +2001-12-14 Sam Latinga + + * builds/mac/freetype.make: A new Makefile to build with MPW on + MacOS classic. + +2001-12-14 David Turner + + * src/truetype/ttgload.c (TT_Load_Glyph), src/type1/t1gload.c + (T1_Load_Glyph), src/cid/cidgload.c (CID_Load_Glyph), + src/cff/cffgload.c (CFF_Load_Glyph): Fixed a serious bug common to + all font drivers (the advance width was never hinted when it + should). + + * include/freetype/freetype.h (FREETYPE_PATCH): New macro. + * src/base/ftdbgmem.c (debug_mem_dummy) [!FT_DEBUG_MEMORY]: Don't + use `extern' keyword. + +2001-12-12 David Turner + + * src/pshinter/pshglob.c (psh_blues_scale_zones, psh_blues_snap_stem + psh_globals_new): Adding correct BlueScale/BlueShift support, plus + family blues processing. + * src/pshinter/pshglob.h (PSH_BluesRec): Updated. + + Started adding support for the Postscript hinter in the CFF module. + + * src/cff/cffgload.c: Include FT_INTERNAL_POSTSCRIPT_HINTS_H. + (CFF_Parse_CharStrings): Implement it. + * src/cff/cffgload.h: Updated. + +2001-12-12 Werner Lemberg + + * builds/unix/freetype2.m4: Some portability fixes. + +2001-12-11 Jouk Jansen + + * src/base/descrip.mms (OBJS): Add ftdebug.obj. + +2001-12-11 Werner Lemberg + + * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos. + +2001-12-11 David Turner + + * builds/unix/freetype-config.in: Modified the script to prevent + passing `-L/usr/lib' to gcc. + + * docs/FTL.TXT: Simple fix (change `LICENSE.TXT' to `FTL.TXT'). + + * builds/unix/freetype2.m4: New file for checking configure paths. + We need to install it in $(prefix)/share/aclocal/freetype2.m4 but I + didn't modify builds/unix/install.mk yet. + + * INSTALL: Updated the instructions to build shared libraries with + Jam. They were simply wrong. + + * src/base/fttrigon.c (FT_Cos): Fixed a small bug that caused + slightly improper results for `FT_Cos' and `FT_Sin' (example: + FT_Sin(0) == -1!). + +2001-12-11 Detlef Würkner + + * include/freetype/internal/ftstream.h (GET_LongLE, GET_ULongLE): + Fixed incorrect argument types. + +2001-12-10 Francesco Zappa Nardelli + + * src/pcf/pcfdriver.c (PCF_Init_Face): Allow Xft to use PCF fonts + by setting the `face->metrics.max_advance' correctly. + +2001-12-07 David Turner + + * include/freetype/cache/ftccmap.h, src/cache/ftccmap.c: Added new + charmap cache. + * src/cache/ftcache.c: Updated. + + * src/autohint/ahhint.c (ah_hinter_hint_edges): s/UNUSED/FT_UNUSED/. + +2001-12-06 Leonard Rosenthol + + Added support for reading .dfont files on Mac OS X. Also added a + new routine which looks up a given font by name in the Mac OS and + returns the disk file where it resides. + + * src/base/ftmac.c: Include and . + (is_dfont): New auxiliary function. + (FT_New_Face_From_dfont): New function. + (FT_GetFile_From_Mac_Name): New exported function. + (FT_New_Face): Updated. + * include/freetype/ftmac.h: Updated. + +2001-12-06 David Turner + + * src/cache/Jamfile, src/cache/rules.mk: Updated. + +2001-12-06 Werner Lemberg + + * INSTALL: Small update. + +2001-12-05 David Turner + + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Re-ordered code for + debugging purposes. + Comment out use of `origin'. + + * src/smooth/ftsmooth.c (ft_smooth_render): Fixed a nasty hidden bug + where outline shifting wasn't correctly undone after bitmap + rasterization. This created problems with certain glyphs (like '"' + of certain fonts) and the cache system. + + * src/pshinter/pshalgo1.c (psh1_hint_table_init): Fix typo. + * src/pshinter/pshalgo2.c (psh2_hint_table_init): Fix typo. + (ps2_hints_apply): Small fix. + +2001-12-05 David Turner + + * src/pshinter/pshalgo2.c (psh2_hint_table_init), + src/pshinter/pshalgo1.c (psh1_hint_table_init): Removed compiler + warnings. + + * include/freetype/ftcache.h, include/freetype/cache/*, src/cache/*: + Yet another massive rewrite of the caching sub-system in order to + both increase performance and allow simpler cache sub-classing. As + an example, the code for the image and sbit caches is now much + simpler. + + I still need to update the documentation in + www/freetype2/docs/cache.html to reflect the new design though. + + * include/freetype/config/ftheader.h (FT_CACHE_CHARMAP_H): New + macro. + (FT_CACHE_INTERNAL_CACHE_H): Updated. + +2001-12-05 David Krause + + * docs/license.txt: s/X Windows/X Window System/. + +2001-12-04 Werner Lemberg + + * src/raster/ftraster.c: Fix definition condition of MEM_Set(). + * src/smooth/ftgrays.c (M_Y): Change value to 192. + * src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter. + Remove unused variable. + * src/cache/ftcimage.c (ftc_image_node_init, + ftc_image_node_compare): Remove unused variables. + * src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused + variable. + * src/raster/ftraster.c (MEM_Set): Move definition down to avoid + compiler warning. + * src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to + avoid compiler warnings. + * src/pcf/pcfread.c (tableNames): Use `const'. + (pcf_read_TOC): Change counter name to avoid compiler warning. + Use `const'. + * src/pshinter/pshrec.c (ps_hints_close): Remove redundant + declaration. + * src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables + to avoid shadowing. + * src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto. + * src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()' + and `T1_Size_Done()'. + +2001-11-20 Antoine Leca + + * include/freetype/ttnameid.h: Added some new Microsoft language + codes and LCIDs as found in MSDN (Passport SDK). Also added + comments about the meaning of bit 57 of the `OS/2' table + (TT_UCR_SURROGATES) which (with OpenType v.1.3) now means `there is + a character beyond 0xFFFF in this font'. Thanks to Detlef Würkner + for noticing this. + +2001-11-20 David Turner + + * src/pshinter/{pshalgo2.c, pshalgo1.c}: Fixed stupid bug in sorting + routine that created nasty alignment artefacts. + + * src/pshinter/pshrec.c, tests/gview.c: Debugging updates. + + * src/smooth/ftgrays.c: De-activated experimental gamma support. + Apparently, `optimal' gamma tables depend on the monitor type, + resolution and general karma, so it's better to compute them outside + of the rasterizer itself. + (gray_convert_glyph): Use `volatile' keyword. + +2001-10-29 David Turner + + Adding experimental `gamma' support. This produces smoother glyphs + at small sizes for very little cost. + + * src/smooth/ftgrays.c (grays_init_gamma): New function. + (gray_raster_new): Use it. + + Various fixes to the auto-hinter. They merely improve the output of + sans-serif fonts. Note that there are still problems with serifed + fonts and composites (accented characters). + + * src/autohint/ahglyph.c (ah_outline_load, + ah_outline_link_segments): Implement it. + Fix typos. + (ah_outline_save, ah_outline_compute_segments): Fix typos. + * src/autohint/ahhint.c (ah_align_serif_edge): New argument + `vertical'. Implement improvement. + (ah_hint_edges_3, ah_hinter_hint_edges): Implement it. + Fix typos. + (ah_hinter_align_strong_points, ah_hinter_align_weak_points): Fix + typos. + (ah_hinter_load): Set `ah_debug_hinter' if DEBUG_HINTER is defined. + * src/autohint/ahmodule.c: Implement support for DEBUG_HINTER macro. + * src/autohint/ahtypes.h: Ditto. + (AH_Hinter): Remove `disable_horz_edges' and `disable_vert_edges' + (making them global as `ah_debug_disable_horz' and + `ah_debug_disable_vert'). + Fix typos. + + * tests/gview.c: Updated the debugging glyph viewer to show the + hints generated by the `autohint' module. + +2001-10-27 David Turner + + * src/cache/ftcchunk.c (ftc_chunk_cache_lookup): Fixed a bug that + considerably lowered the performance of the abstract chunk cache. + +2001-10-26 David Turner + + * include/freetype/ftcache.h, include/freetype/cache/*.h, + src/cache/*.c: Major re-design of the cache sub-system to provide + better performance as well as an `Acquire'/`Release' API. Seems to + work well here, but probably needs a bit more testing. + +2001-10-26 Leonard Rosenthol + + * builds/mac/README: Updated to reflect my taking over the project + and that is now being actively maintained. + + * src/base/ftmac.c (parse_fond): Applied patches from Paul Miller + to support loading a face other than the + first from a FOND resource. + (FT_New_Face_From_FOND): Updated. + +2001-10-25 Leonard Rosenthol + + * builds/mac/ftlib.prj: Update of CodeWarrior project file for Mac + OS for latest version (7) of CWPro and for recent changes to the FT + source tree. + +2001-10-25 David Turner + + * include/freetype/config/ftoption.h: Updated comments to explain + precisely how to use project-specific macro definitions without + modifying this file manually. + + (FT_CONFIG_FORCE_INT64): Define. + + (FT_DEBUG_MEMORY): New macro. + +2001-10-24 Tom Kacvinsky + + * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `{'. + +2001-10-23 David Turner + + * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: + Improvements to the memory debugger to report more information in + case of errors. Also, some allocations that occurred through REALLOC + couldn't be previously caught correctly. + + * src/autohint/ahglyph.c (ah_outline_compute_segments, + ah_outline_compute_edges), src/raster/ftraster.c (ft_black_new), + src/smooth/ftgrays.c (gray_render_span, gray_raster_new): Replaced + liberal uses of memset() by the MEM_Set() macro. + +2001-10-23 David Turner + + * src/raster/ftraster.c (Update): Removed to be inlined in ... + (Sort): Updated. + +2001-10-22 David Turner + + * builds/unix/ftsystem.c (FT_New_Memory, FT_Done_Memory), + builds/vms/ftsystem.c (FT_New_Memory, FT_Done_Memory), + builds/amiga/ftsystem.c (FT_New_Memory, FT_Done_Memory), + src/base/ftdbgmem.c: Updated the memory debugger and + platform-specific implementations of `ftsystem' in order to be able + to debug memory allocations on Unix, VMS and Amiga too! + + * src/pshinter/pshalgo2.c (psh2_hint_table_record_mask): Removed + some bogus warnings. + + * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: + Modified the debugging memory manager to report the location (source + file name + line number) where leaked memory blocks are allocated in + the source file. + + * src/base/ftdbgmem.c: New debugging memory manager. You must + define the FT_DEBUG_MEMORY macro in `ftoption.h' to enable it. It + will record every memory block allocated and report simple errors + like memory leaks and double deletes. + + * src/base/Jamfile: Include ftdbgmem. + * src/base/rules.mk: Ditto. + * src/base/ftbase.c: Include ftdbgmem.c. + + * include/freetype/config/ftoption.h: Added the FT_DEBUG_MEMORY + macro definition. + + * src/base/ftsystem.c (FT_New_Memory, FT_Done_Memory): Modified the + base component to use the debugging memory manager when the macro + FT_DEBUG_MEMORY is defined. + +2001-10-21 Tom Kacvinsky + + * src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if + we are working with a CID keyed CFF font. Otherwise, a variable + that was never allocated memory might freed. This is a correction + to the previous patch for freeing subfonts. + +2001-10-21 Tom Kacvinsky + + * src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to + avoid a memory leak. + +2001-10-21 David Turner + + * src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c, + src/pshinter/pshglob.c: Removing compiler warnings in pedantic modes + (in multi-object compilation mode, mainly). + +2001-10-20 Tom Kacvinsky + + * src/type1/t1load.c (parse_encoding): Add a test to make sure + that custom encodings (i.e., neither StandardEncoding nor + ExpertEncoding) are not loaded twice when the Type 1 font is + synthetic. + + * src/type1/t1load.c (parse_font_name, parse_subrs): Added a test + for when loading synthetic fonts to make sure that the font name + and subroutines are not loaded twice. This is to remove a memory + leak that occurred because the original memory blocks for these + objects were not deallocated when the objects were parsed the + second time. + +2001-10-19 David Turner + + * src/smooth/ftgrays.c, src/pshinter/pshglob.h, + src/pshinter/pshrec.c, src/pshinter/pshalgo2.c: Getting rid of + compiler warnings. + + * src/pshinter/module.mk, src/pshinter/rules.mk: Adding control + files to build the PostScript hinter with the `old' build system. + +2001-10-19 Jacob Jansen + + * descrip.mms, src/pshinter/descrip.mms: Updates to the VMS build + files. + +2001-10-18 David Turner + + * src/psnames/pstables.h, src/tools/glnames.py: Rewrote the + `glnames.py' script used to generate the `pstables.h' header file. + The old one contained a serious bug that made FreeType return + incorrect glyph names for certain glyphs. + + * src/truetype/ttdriver.c (Set_Char_Sizes): Changing computation of + pixel size from character size to use rounding. This is an + experiment to see whether this gives values similar to Windows for + scaled ascent/descent/etc. + + * src/base/ftcalc.c (FT_Div64by32): Changed the implementation + slightly since the original code was mis-compiled on Mac machines + using the MPW C compiler. + + * src/base/ftobjs.c (FT_Realloc): When a memory block was grown + through FT_Realloc(), the new bytes were not set to 0, which created + some strange bugs in the PostScript hinter. + (destroy_face): Don't deallocate unconditionally. + + * src/cid/cidgload.c (CID_Compute_Max_Advance, CID_Load_Glyph): + Adding support to new PostScript hinter. + + * include/freetype/internal/psglobal.h, + include/freetype/internal/pshints.h, + include/freetype/config/ftmodule.h, src/pshinter/Jamfile, + src/pshinter/pshalgo.h, src/pshinter/pshalgo1.h, + src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.h, + src/pshinter/pshalgo2.c, src/pshinter/pshglob.h, + src/pshinter/pshglob.c, src/pshinter/pshinter.c, + src/pshinter/pshmod.c, src/pshinter/pshmod.h, src/pshinter/pshrec.c, + src/pshinter/pshrec.h: Adding new PostScript hinter module. + + * include/freetype/internal/ftobjs.h, + include/freetype/internal/internal.h, + include/freetype/internal/psaux.h, + include/freetype/internal/t1types.h, src/psaux/psobjs.c, + src/psaux/psobjs.h, src/psaux/t1decode.h, src/psaux/t1decode.c, + src/type1/t1driver.c, src/type1/t1gload.c, src/type1/t1objs.c, + src/type1/t1objs.h: Updates to use the new PostScript hinter. + + * tests/Jamfile, tests/gview.c: Adding a new glyph hinting + viewer/debugger to the source tree. Note that you will _not_ be + able to compile it since it depends on an unavailable graphics + library named `Nirvana' to render vector images. + +2001-10-17 David Turner + + + * Version 2.0.5 released. + ========================= + + + * include/freetype/freetype.h, include/internal/ftobjs.h, + src/base/ftobjs.c, src/type1/t1driver.c: Adding a new function named + 'FT_Get_Postscript_Name' to retrieve the PostScript name of a given + font. Should work with all formats except pure CFF/CEF fonts (this + will be added soon). + + * src/cid/cidriver (cid_get_postscript_name): New function. + (CID_Get_Interface): Handle `postscript_name' interface. + + * src/sfnt/sfdriver.c (get_sfnt_postscript_name): New function. + (SFNT_Get_Interface): Handle `postscript_name' interface. + + * src/type1/t1driver.c (t1_get_ps_name): New function. + (Get_Interface): Handle `postscript_name' interface. + + * README, docs/CHANGES: Updated for 2.0.5 release. + +2001-10-08 David Turner + + Fixed a bug in `glnames.py' that prevented it from generating + correct glyph names tables. This resulted in the unavailability of + certain glyphs like `Cacute', `cacute' and `lslash' in Unicode + charmaps, even if these were present in the font (causing problems + for Polish users). + + * src/tools/glnames.py (mac_standard_names): Fixed. + (t1_standard_strings): Some fixes and renamed to ... + (sid_standard_names): This. + (t1_expert_encoding): Fixed. + (the_adobe_glyph_list): Renamed to ... + (adobe_glyph_names): This. + (the_adobe_glyphs): Renamed to ... + (adobe_glyph_values): This. + (dump_mac_indices, dump_glyph_list, dump_unicode_values, main): + Updated. + * src/psnames/pstables.h: Regenerated. + * src/psnames/psmodule.c (PS_Unicode_Value): Fix offset. + Fix return value. + Use `sid_standard_table' and `ps_names_to_unicode' instead of + `t1_standard_glyphs' and `names_to_unicode'. + (PS_Macintosh_Name): Use `ps_glyph_names' instead of + `standard_glyph_names'. + (PS_Standard_Strings): Use `sid_standard_names' instead of + `t1_standard_glyphs'. + + * doc/BUGS, doc/TODO: New documents. + +2001-10-07 Richard Barber + + * src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented + correct LRU behaviour. + +2001-10-07 David Turner + + setjmp() and longjmp() are now used for rollback (i.e. when memory + pool overflow occurs). + + Function names are now all uniformly prefixed with `gray_'. + + * src/smooth/ftgrays.c: Include . + (ErrRaster_MemoryOverflow): New macro. + (TArea): New type to store area values in each cell (using `int' was + too small on 16-bit systems). is included to properly + get the needed data type. + (TCell, TRaster): Use it. + (TRaster): New element `jump_buffer'. + (gray_compute_cbox): Use `RAS_ARG' as the only parameter and get + `outline' from it. + (gray_record_cell): Use longjmp(). + (gray_set_cell): Use gray_record_cell() for error handling. + (gray_render_line, gray_render_conic, gray_render_cubic): Simplify. + (gray_convert_glyph_inner): New function, using setjmp(). + (gray_convert_glyph): Use it. + +2001-10-07 David Turner + + Provide a public API to manage multiple size objects for a given + FT_Face in the new header file `ftsizes.h'. + + * include/freetype/ftsizes.h: New header file, + * include/freetype/internal/ftobjs.h: Use it. + Remove declarations of FT_New_Size and FT_Done_Size (moved to + ftsizes.h). + * include/freetype/config/ftheader.h (FT_SIZES_H): New macro. + * src/base/ftobjs.c (FT_Activate_Size): New function. + * src/cache/ftcmanag.c: Include ftsizes.h. + (ftc_manager_init_size, ftc_manager_flush_size): Use + FT_Activate_Size. + +2001-09-20 Detlef Würkner + + * builds/amiga/*: Added port to Amiga with the SAS/C compiler. + +2001-09-15 Detlef Würkner + + * src/type1/t1afm.c (T1_Done_AFM): Free `afm'. + +2001-09-10 Yao Zhang + + * src/sfnt/ttcmap.c (code_to_index2): Handle code values with + hi-byte == 0 correctly. + +2001-09-10 Werner Lemberg + + * builds/link-std.mk ($(PROJECT_LIBRARY)): Fix typo. + +2001-08-30 Martin Muskens + + * src/type1/t1load.c (parse_font_matrix): A new way to compute the + units per EM with greater accuracy (important for embedded T1 fonts + in PDF documents that were automatically generated from TrueType + ones). + + * src/type1/t1load.c (is_alpha): Now supports `+' in font names; + this is used in embedded fonts. + + * src/psaux/psobjs.c (PS_Table_Add): Fixed a reallocation bug that + generated a dangling pointer reference. + +2001-08-30 Anthony Feik + + * src/type1/t1afm.c (T1_Read_AFM): Now correctly sets the flag + FT_FACE_FLAG_KERNING when appropriate for Type1 + AFM files. + +2001-08-25 Werner Lemberg + + * src/sfnt/ttload.c (TT_Load_CMap): Fix frame length of + `cmap_rec_fields'. + + * include/freetype/fterrors.h [!FT_CONFIG_OPTION_USE_MODULE_ERRORS]: + Undefine FT_ERR_BASE before defining again. + +2001-08-22 Werner Lemberg + + * src/truetype/ttinterp.h: Fix prototype of TT_Move_Func. + +2001-08-21 Werner Lemberg + + * builds/dos/dos-def.mk (NO_OUTPUT): Don't use `&>' but `>'. + +2001-08-21 David Turner + + * include/freetype/config/ftoption.h: Changed the default setting + for FT_CONFIG_OPTION_USE_MODULE_ERRORS to undefined, since it breaks + source compatibility in a few cases. Updated the comment to explain + that too. + +2001-08-17 Martin Muskens + + * src/base/ftcalc.c (FT_MulDiv): Fixed serious typo. + +2001-08-12 Werner Lemberg + + Updating to OpenType 1.3. + + * include/freetype/internal/tttypes.h (TT_CMap0, TT_CMap2, TT_CMap4, + TT_CMap6): Adding field `language'. + (TT_CMapTable): Removing field `language'. + Type of `length' field changed to FT_ULong. + Adding fields for cmaps format 8, 10, and 12. + (TT_CMapGroup): New auxiliary structure. + (TT_CMap8_12, TT_CMap10): New structures. + * include/freetype/tttables.h (TT_HoriHeader, TT_VertHeader): + Removed last element of `Reserved' array. + * include/freetype/ttnameid.h (TT_PLATFORM_CUSTOM, TT_MS_ID_UCS_4, + TT_NAME_ID_CID_FINDFONT_NAME): New macros. + + * src/sfnt/ttcmap.c (TT_CharMap_Load): Updated loading of `language' + field to the new structures. + Fixed freeing of arrays in case of unsuccessful loads. + Added support for loading format 8, 10, and 12 cmaps. + (TT_CharMap_Free): Added support for freeing format 8, 10, and 12 + cmaps. + (code_to_index4): Small improvement. + (code_to_index6): Ditto. + (code_to_index8_12, code_to_index10): New functions. + * src/sfnt/ttload.c (TT_Load_Metrics_Header): Updated to new + structure. + (TT_Load_CMap): Ditto. + + * src/sfnt/sfobjs.c (tt_encodings): Add MS UCS4 table (before MS + Unicode). + +2001-08-11 Werner Lemberg + + * src/type1/t1driver.c (t1_get_name_index): Fix compiler warning. + +2001-08-09 Tom Kacvinsky + + * src/cff/cffdrivr.c (get_cff_glyph_name): Renamed to + cff_get_glyph_name for consistency. + + (cff_get_glyph_index): Minor documentation change. + + * src/type1/t1driver.c (t1_get_name_index): New function used in + Get_Interface as the function returned when the `name_index' + function is requested. + + (get_t1_glyph_name): Renamed to t1_get_glyph_name for consistency. + +2001-08-08 Tom Kacvinsky + + * src/cff/cffload.c: Removed definitions of cff_isoadobe_charset, + cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding, + and cff_expert_encoding arrays to cffload.h. + + * src/cff/cffload.h: Added definitions of cff_isoadobe_charset, + cff_expert_charset, cff_expertsubset_charset, cff_standard_encoding, + and cff_expert_encoding arrays. + + * src/cff/cffdrivr.c (cff_get_name_index): New function, returned + when `cff_get_interface' is called with a request for the + `name_index' function. + + (cff_get_interface): Modified so that it returns the function + `cff_get_name_index' when the `name_index' function is requested. + + * src/base/ftobjs.c (FT_Get_Name_Index): New function, used to + return a glyph index for a given glyph name only if the driver + supports glyph names. + + * include/freetype/internal/ftobjs.h (FT_Name_Index_Requester): + New function pointer type definition used in the function + FT_Get_Name_Index. + + * include/freetype/freetype.h (FT_Get_Name_Index): Added + documentation and prototype. + +2001-07-26 Werner Lemberg + + * builds/cygwin/*: Removed. Use the unix stuff instead. + +2001-07-26 Jouk Jansen + + * builds/vms/ftconfig.h (FT_CALLBACK_DEF): Updated to change dated + 2001-06-27. + +2001-07-17 Werner Lemberg + + * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for + `cursor' and `capacity'. + * src/psaux/psobjs.c (reallocate_t1_table): Use FT_Long for second + parameter. + (PS_Table_Add): Use FT_Offset for `new_size'. + + Add support for version 0.5 maxp tables. + + * src/sfnt/ttload.c (TT_Load_MaxProfile): Implement it. + (TT_Load_OS2): Initialize some values. + +2001-07-13 Werner Lemberg + + * src/base/ftsynth.c: Include ftcalc.h unconditionally. + +2001-07-07 David Turner + + * src/truetype/ttgload.c, src/truetype/ttinterp.c, src/pcf/pcfread: + Removed pedantic compiler warnings when the bytecode interpreter is + compiled in. + +2001-07-03 Werner Lemberg + + * src/autohint/ahhint.c (ah_hinter_align_weak_points): Remove + unused variable `edges'. + (ah_hinter_load): Remove unused variables `old_width' and + `new_width'. + * src/cid/cidload.c (cid_decrypt): Use `U' for constant (again). + * src/psaux/psobjs.c (T1_Decrypt): Ditto. + * src/type1/t1parse.c (T1_Get_Private_Dict): Ditto. + +2001-06-28 David Turner + + * include/internal/ftstream.h: Modified the definitions + of the FT_GET_XXXX and NEXT_XXXX macros for 16-bit correctness. + +2001-06-26 Werner Lemberg + + * src/cid/cidload.c, src/cid/cidload.h (cid_decrypt): Use FT_Offset + instead of FT_Int as type for `length' parameter. + * include/freetype/internal/psaux.h (PSAux_Interface): Updated. + +2001-06-27 Wolfgang Domröse + + * src/psaux/psobjs.c, src/psaux/psobjs.h (T1_Decrypt): Use FT_Offset + instead of FT_Int as type for `length' parameter. + + + * Version 2.0.4 released. + ========================= + + +2001-06-27 David Turner + + * builds/unix/ftconfig.in: Changed the definition of the + FT_CALLBACK_DEF macro. + + * include/freetype/ftconfig.h, src/*/*.c: Changed the definition and + use of the FT_CALLBACK_DEF macro in order to support 16-bit + compilers. + + * builds/unix/ftconfig.in: Changed the definition of the + FT_CALLBACK_DEF macro. + + * src/sfnt/ttload.c (TT_Load_Kern): The kern table loader now ensures + that the kerning table is correctly sorted (some problem fonts don't + have a correct kern table). + +2001-06-26 Wolfgang Domröse + + * include/freetype/internal/ftstream.h (FT_GET_OFF3_LE): Fix typo. + +2001-06-24 David Turner + + * src/base/ftcalc.c (ft_div64by32): Fixed the source to work + correctly on 16-bit systems. + +2001-06-23 Anthony Fok + + * debian/*: Added Debian package build directory for 2.0.4. + +2001-06-22 David Turner + + * docs/PATENTS: Added patents disclaimer. This one was missing! + + * docs/CHANGES, docs/todo: Updated for the upcoming 2.0.4 release. + +2001-06-20 Werner Lemberg + + * include/freetype/config/ftconfig.h: Add two more `L's to + constants. + Add missing semicolons. + + * builds/toplevel.mk: Do similar change as for + builds/unix/detect.mk. + + * include/freetype/freetype.h (FT_ENC_TAG): New version to make it + easier to redefine. + * include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto. + + * src/pcf/pcfread.c (pcf_get_encodings): Add cast. + +2001-06-19 David Turner + + * builds/win32/visualc/freetype.dsp, builds/win32/visualc/index.html: + Updated the Visual C++ project (for the 2.0.4 release). + + * builds/unix/detect.mk: Added rule for AIX detection (which uses + /usr/sbin/init instead of /sbin/init). + + * include/freetype/fterrors.h, src/*/*err*.h: Updated some of the + error macros to simplify handling of new error scheme. + +2001-06-19 Werner Lemberg + + * include/freetype/fttypes.h (FT_ERROR_MODULE): New macro. + +2001-06-19 David Turner + + Removing _lots_ of compiler warnings when the most pedantic warning + levels of Visual C++ and Borland C++ are used. Too many files to be + listed here, but FT2 now compiles without warnings with VC++ and the + `/W4' warning level (lint-style). + + * include/freetype/freetype.h (FT_New_Memory_Face): Updated + documentation. + * include/freetype/fttypes.h (FT_BOOL): New macro. + * include/freetype/internal/ftdebug.h: Add #pragma for Visual C++ + to suppress warning. + * include/freetype/internal/ftstream.h (FT_GET_SHORT_{BE,LE}, + FT_GET_OFF3_{BE,LE}, FT_GET_LONG_{BE,LE}): New macros. + (NEXT_*): Use them. + * src/autohint/ahglobal.c: Include FT_INTERNAL_DEBUG_H. + (FT_New_Memory_Face): Add `const' to function declaration. + +2001-06-18 Werner Lemberg + + Minor cleanups to remove compiler warnings. + + * include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use + `L' for constant. + * include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto. + * src/base/ftcalc.c (FT_MulDiv): Use `L' for constant. + * src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable. + * src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants. + * src/base/ftobjs.c (FT_Done_Size): Fix return value. + (FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove + unused `memory' variable. + * src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant. + * src/autohint/ahhint.c (ah_hint_edges_3, + ah_hinter_align_edge_points): Remove unused `before' and `after' + variables. + (ah_hinter_align_weak_points): Remove unused `edge_limit' variable. + (ah_hinter_load): Remove unused `new_advance', `start_contour', + and `metrics' variables. + * src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid + compiler warning. + * src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset' + variable. + * src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused + `outline' variable. + (cff_compute_bias): Use `U' for constant. + * src/cid/cidload.c (cid_decrypt): Ditto. + * src/psaux/psobjs.c (T1_Decrypt): Ditto. + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Ditto. + * src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version' + variable. + * src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top' + variable. + * src/truetype/ttgload.c (load_truetype_glyph): Remove unused + `num_contours' and `ins_offset' variables. + (compute_glyph_metrics): Remove unused `Top' and `x_scale' + variables. + (TT_Load_Glyph): Remove unused `memory' variable. + * src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants. + +2001-06-18 Werner Lemberg + + Make the new error scheme source compatible with older FT versions + by introducing another layer. + + * include/freetype/fterrors.h (FT_ERRORDEF_, FT_NOERRORDEF_): New + macros. + (FT_NOERRORDEF): Removed. + * include/*/*err*.h: Use FT_ERRORDEF_ and FT_NOERRORDEF_. + +2001-06-16 Werner Lemberg + + * include/freetype/freetype.h (FT_ENC_TAG): New macro. + (FT_Encoding_): Use it. + * include/freetype/ftimage.h (FT_IMAGE_TAG): Define it + conditionally. + +2001-06-14 David Turner + + Modified the TrueType interpreter to let it use the new + trigonometric functions provided in `fttrigon.h'. This gets rid of + some old 64-bit computation routines, as well as many warnings when + compiling the library with the `long long' 64-bit integer type. + + * include/freetype/config/ftoption.h: Undefine + FT_CONFIG_OPTION_OLD_CALCS. + * include/freetype/internal/ftcalc.h: Rearrange use of + FT_CONFIG_OPTION_OLD_CALCS. + * src/base/ftcalc.c: Add declaration of FT_Int64 if + FT_CONFIG_OPTION_OLD_CALCS isn't defined. + * src/truetype/ttinterp.c: Use FT_TRIGONOMETRY_H. + (Norm): Add a special version if FT_CONFIG_OPTION_OLD_CALCS isn't + defined. + (Current_Ratio, Normalize): Simplify code. + +2001-06-11 Mike Owens + + * src/base/ftcalc.c (FT_MulDiv, FT_DivFix, FT_Sqrt64): Remove + compiler warnings. + +2001-06-08 Werner Lemberg + + * builds/unix/configure.in: Renamed to ... + * builds/unix/configure.ac: This to make sure that autoconf 2.50 is + needed. + Run `autoupdate' on it. + Increase `version_info' to 7:0:1. + * builds/unix/configure: Regenerated. + +2001-06-08 David Turner + + * src/autohint/ahhint.c (ah_hinter_load_glyph): Fixed a bug that + corrupted transformed glyphs that were auto-hinted (the transform + was applied twice). + + Fixed a bug that returned an invalid linear width for composite + TrueType glyphs. + + * include/internal/tttypes.h (TT_Loader_): Two new elements `linear' + and `linear_def'. + * src/truetype/ttgload.c (load_truetype_glyph, + compute_glyph_metrics): Use it. + + * include/fttypes.h (FT_ERROR_BASE): New macro. + * src/base/ftobjs.c (FT_Open_Face, FT_Render_Glyph_Internal): Use it + to make source code work with the new error scheme implemented by + Werner. + * src/base/ftoutln.c (FT_Outline_Render): Ditto. + +2001-06-07 Werner Lemberg + + Updating to libtool 1.4.0 and autoconf 2.50. + + * builds/unix/ltconfig: Removed. + * builds/unix/ltmain.sh, builds/unix/configure.in, + builds/unix/aclocal.m4: Updated. + * builds/unix/configure: Regenerated. + +2001-06-06 Werner Lemberg + + Complete redesign of error codes. Please check ftmoderr.h for more + details. + + * include/freetype/internal/cfferrs.h, + include/freetype/internal/tterrors.h, + include/freetype/internal/t1errors.h: Removed. Replaced with files + local to the module. All extra error codes have been moved to + `fterrors.h'. + + * src/sfnt/ttpost.h: Move error codes to `fterrors.h'. + + * src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h, + src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h, + src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h, + src/smooth/ftsmerrs.h, src/truetype/tterrors.h, + src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the + error names for the module it belongs to. + + * include/freetype/ftmoderr.h: New file, defining the module error + offsets. Its structure is similar to `fterrors.h'. + + * include/freetype/fterrors.h (FT_NOERRORDEF): New macro. + (FT_ERRORDEF): Redefined to use module error offsets. + All internal error codes are now public; unused error codes have + been removed, some are new. + + * include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New + macro. + * include/freetype/config/ftoption.h + (FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro. + + All other source files have been updated to use the new error codes; + some already existing (internal) error codes local to a module have + been renamed to give them the same name as in the base module. + + All make files have been updated to include the local error files. + +2001-06-06 Werner Lemberg + + * src/cid/cidtokens.h: Replaced with... + * src/cid/cidtoken.h: This file for 8+3 consistency. + + * src/raster/ftraster.c: Use macros for header file names. + + * src/include/freetype/tttables.h (TT_HoriHeader_, TT_VertHeader_): + Fix length of `Reserved' array. Note that this isn't the real fix + since recent OpenType specs have introduced a `CaretOffset' field + instead of the first reserved byte. + +2001-05-29 Werner Lemberg + + * INSTALL: Minor fixes. + + + * Version 2.0.3 released. + ========================= + + +2001-05-29 David Turner + + * INSTALL, docs/CHANGES: Updated. + +2001-05-25 David Turner + + Moved several documents from the top-level to the `docs' directory. + + * src/base/ftcalc.c (FT_DivFix): Small fix to return value. + +2001-05-16 David Turner + + * src/truetype/ttgload.c (load_truetype_glyph): Fixed a bug in the + composite loader. Spotted by Keith Packard. + * src/base/ftobjs.c (FT_GlyphLoader_Check_Points, + FT_GlyphLoader_Check_Subglyphs): Ditto. + +2001-05-14 David Turner + + Fixed the incorrect blue zone computations, and improved the + composite support. Note that these changes result in improved + rendering, while sometimes introducing their own artefacts. This is + probably the last big change to the autohinter before the + introduction of a complete replacement. + + * src/autohint/ahglobal.c (sort_values): Fix loop. + * src/autohint/ahglyph.c: Removed some obsolete code. + (ah_outline_compute_edges): Modify code to set the ah_edge_round + flag. + (ah_outline_compute_blue_edges): Add code to compute active blue + zones. + * src/autohint/ahhint.c (ah_hinter_glyph_load): Change load_flags + value. + + * src/base/ftcalc.c (FT_DivFix): Fixed a bug in the 64-bit code that + created incorrect scale factors! + (FT_RoundFix, FT_CeilFix, FT_FloorFix): Minor improvements. + +2001-05-12 Werner Lemberg + + * include/freetype/ftbbox.h: FTBBOX_H -> __FTBBOX_H__. + * include/freetype/fttrigon.h: __FT_TRIGONOMETRY_H__ -> + __FTTRIGON_H__. + Include FT_FREETYPE_H. + Beautified; added copyright. + * src/base/fttrigon.c: Beautified; added copyright. + +2001-05-11 David Turner + + * src/cff/cffparse.c (cff_parse_font_matrix), src/cid/cidload.c + (parse_font_matrix), src/type1/t1load.c (parse_font_matrix): Fixed + the incorrect EM size computation. + + * include/freetype/fttrigon.h, src/base/fttrigon.c: New files, + adding trigonometric functions to the core API (using Cordic + algorithms). + * src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: Use them. + + * builds/newline: New file. + * builds/top_level.mk, builds/detect.mk: Use it. This fixes + problems with Make on Windows 2000, as well as problems when `make + distclean' is invoked on a non-Unix platform when there is no + `config.mk' in the current directory. + + * builds/freetype.mk: Fixed a problem with object deletions under + Dos/Windows/OS/2 systems. + + Added new directory to hold tools and test programs. + + * docs/docmaker.py, docs/glnames.py: Moved to... + * src/tools/docmaker.py, src/tools/glnames.py: This place. + * src/tools/cordic.py: New file used to compute arctangent table + needed by fttrigon.c. + * src/tools/test_bbox.c, src/tools/test_trig.c: New test files. + + * src/tools/docmaker.py: Improved the script to add the current date + at the footer of each web page (useful to distinguish between + versions). + + * Jamfile: Fixed incorrect HDRMACRO argument. + + * TODO: Removed the cubic arc bbox computation note, since it has been + fixed recently. + * src/base/ftbbox.c (test_cubic_zero): Renamed to... + (test_cubic_extrema): This function. Use `UL' for unsigned long + constants. + + * include/freetype/t1tables.h, include/freetype/config/ftoption.h: + Formatting. + +2001-05-10 David Turner + + * src/base/ftobjs.c (FT_Open_Face): Fixed a small memory leak + which happened when trying to open 0-size font files! + +2001-05-09 Werner Lemberg + + * include/freetype/internal/ftcalc.h: Move declaration of + FT_SqrtFixed() out of `#ifdef FT_LONG64'. + +2001-05-08 Francesco Zappa Nardelli + + * src/pcfdriver.c (PCF_Load_Glyph): Fixed incorrect bitmap width + computation. + +2001-05-08 David Turner + + * docs/docmaker.py: Updated the DocMaker script in order to add + command line options (--output,--prefix,--title), fix the erroneous + line numbers reported during errors and warnings, and other + formatting issues. + + * src/base/ftcalc.c (FT_MulDiv, FT_MulFix, FT_DivFix): Various tiny + fixes related to rounding in 64-bits routines and + pseudo-`optimizations'. + +2001-04-27 David Turner + + * src/base/ftbbox.c (BBox_Cubic_Check): Fixed the coefficient + normalization algorithm (invalid final bit position, and invalid + shift computation). + +2001-04-26 Werner Lemberg + + * builds/unix/config.guess, builds/unix/config.sub: Updated to + latest versions from gnu.org. + + * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag. + + * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed() + unconditionally. + * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H. + Fix compiler warnings. + * src/base/ftcalc.c: Fix (potential) compiler warnings. + +2001-04-26 David Turner + + * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit + fixed-point square root computation. It is now used even with + 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-) + + * src/base/ftbbox.c: Removed invalid `#include FT_BEZIER_H' line. + +2001-04-25 David Turner + + * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use + direct computations with 16.16 values instead of sub-divisions. It + is now slower, but proves a point :-) + + * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c: + Fixed the Bézier stack depths. + + * src/base/ftcalc.c (FT_MulFix): Minor rounding fix. + + * builds/beos: Added BeOS-specific files to the old build system + (no changes were necessary to support BeOS in the Jamfile though). + +2001-04-20 David Turner + + * ftconfig.h, ftoption.h: Updated `ftconfig.h' to detect 64-bit int + types on platforms where Autoconf is not available). Also removed + FTCALC_USE_LONG_LONG and replaced it with + FT_CONFIG_OPTION_FORCE_INT64. + + * builds/win32/freetype.dsp: Updated the Visual C++ project file. + Doesn't create a DLL yet. + + * cffgload.c: Removed a compilation warning. + +2001-04-10 Tom Kacvinsky + + * t1load.c (parse_charstrings): Changed code for placing .notdef + glyph into slot 0 so that we no longer have a memory access + violation. + + * t1load.h: In structure T1_Loader, added swap_table (of type + PS_Table) to facilitate placing the .notdef glyph into slot 0. + +2001-04-10 Francesco Zappa Nardelli + + * src/pcf/pcfdriver.c (PCF_Get_Char_Index): Fix return value. + +2001-04-09 Laurence Withers + + * builds/dos/detect.mk: Add support for bash. + +2001-04-05 Werner Lemberg + + * builds/os2/*.mk: These files have been forgotten to update to + the structure of similar makefiles. + * builds/dos/*.mk: Ditto. + * builds/ansi/*.mk: Ditto. + + * builds/win32/win32-def.mk (BUILD): Fix typo. + + * builds/compiler/*.mk (CLEAN_LIBRARY): Don't use NO_OUTPUT. + This is already used in the link_*.mk files. + +2001-04-03 Werner Lemberg + + * src/*/Jamfile: Slight changes to make files more cryptic. + +2001-04-03 Werner Lemberg + + * Jamfile, src/Jamfile, src/*/Jamfile: Formatted. Slight changes + to give files identical structure. + +2001-04-02 Werner Lemberg + + * CHANGES: Reformatted, minor fixes. + * TODO: Updated. + * README: Formatting. + * include/freetype/freetype.h: Formatting. + + * Jamfile: Fix typo. + + * src/cff/cffparse.c: Move error code #defines to... + * include/freetype/internal/cfferrs.h: This file. + * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced + `FT_Err_*' with `CFF_Err_*'. + * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'. + * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto. + * src/sfnt/sfobjs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with + `TT_Err_*'. + * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto. + * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c, + src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'. + + * include/freetype/internal/cfferrs.h: Add + `CFF_Err_Unknown_File_Format'. + * include/freetype/internal/t1errors.h: Add + `T1_Err_Unknown_File_Format'. + * include/freetype/internal/tterrors.h: Add + `TT_Err_Unknown_File_Format'. + + * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset' + references. + * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'. + + * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use + FT_LOCAL_DEF. + * src/cid/cidobjs.c (CID_Done_Driver): Ditto. + * src/truetype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size): + Ditto. + * src/type1/t1objs.c (T1_Done_Driver): Ditto. + * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto. + * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'. + +2001-04-02 Tom Kacvinsky + + * src/sfnt/ttload.c (TT_Load_Metrics): Fix an improper pointer + dereference. Submitted by Herbert Duerr . + +2001-03-26 Tom Kacvinsky + + * include/freetype/config/ftconfig.h: Changed hexadecimal + constants to use suffix U to avoid problems with HP-UX's c89 + compiler. Submitted by G.W. Lucas . + +2001-03-24 David Turner + + * Jamrules, Jamfile, src/Jamfile, src/*/Jamfile: Adding jamfiles to + the source tree. See www.freetype.org/jam/index.html for details. + + + * Version 2.0.2 released. + ========================= + + +2001-03-20 Werner Lemberg + + * builds/win32/detect.mk: Fix .PHONY target for Intel compiler. + +2001-03-20 David Turner + + * include/freetype/config/ftheader.h, include/freetype/ftsnames.h: + Renamed `ftnames.h' to `ftsnames.h', and FT_NAMES_H to + FT_SFNT_NAMES_H. + + * docs/docmaker.py: Added generation of INDEX link in table of + contents. + + * INSTALL, docs/BUILD: Updated documentation to indicate that the + compilation process has changed slightly (no more `src' required in + the include path). + + * builds/*/*-def.mk: Changed the objects directory from `obj' to + `objs'. + + * include/freetype/config/ftheader.h: Removed obsolete macros like + FT_SOURCE_FILE, etc. and added cache-specific macro definitions that + were previously defined in . Added comments to + be included in a new API Reference section. + + * src/*/*: Removed the use of FT_SOURCE_FILE, etc. Now, each + component needs to add its own directory to the include path at + compile time. Modified all `rules.mk' and `descrip.mms' + accordingly. + +2001-03-20 Werner Lemberg + + * builds/unix/configure.in: Add $ft_version. + * builds/unix/freetype-config.in: Use it. + * builds/unix/configure: Updated. + +2001-03-19 Tom Kacvinsky + + * src/type1/t1load.c (parse_font_matrix): Assign the units per em + value an unsigned short value, first by shifting right 16 bits, + then by casting the results to FT_UShort. + + * src/cff/cffparse.c (cff_parse_font_bbox): Assign the units per em + value an unsigned short value, first by shifting right 16 bits, + then by casting the results to FT_UShort. + +2001-03-17 David Turner + + * src/cid/cidobjs.c, src/cid/cidload.c, src/pcf/pcfread.c, + src/type1/t1load.c, src/type1/t1objs.c: Added a few casts to remove + compiler warnings in pedantic modes. + + * include/config/ft2build.h, include/config/ftheader.h: The file + `ft2build.h' was renamed to `ftheader.h' to avoid conflicts with the + top-level . + + * include/config/ftheader.h: Added new section describing the #include + macros. + +2001-03-17 Tom Kacvinsky + + * src/cff/cffparse.c (cff_parse_font_bbox): Obtain rounded FT_Fixed + values for the bounding box numbers. + + * src/cff/cffobjs.c (CFF_Init_Face): When processing a CFF/CEF font, + set `root->ascender' (`root->descender') to the integer part of + `root->bbox.yMax' (`root->bbox.yMin', respectively). + +2001-03-16 Tom Kacvinsky + + * src/cff/cffdrivr.c (get_cff_glyph_name): New function. Used in + cff_get_interface to facilitate getting a glyph name for glyph index + via FT_Get_Glyph_Name(). + + (cff_get_interface): Added support for getting a glyph name via the + `glyph_name' module interface. Uses the new function + get_cff_glyph_name(). + Submitted by Sander van der Wal . + + * src/cff/cffobjs.c (CFF_Init_Face): Logical or the face flags with + FT_FACE_FLAG_GLYPH_NAMES only if FT_CONFIG_OPTION_NO_GLYPH_NAMES is + not defined. This is to add support for getting a glyph name from a + glyph index via FT_Get_Glyph_Name(). + Submitted by Sander van der Wal . + + * src/cff/cffgload.c (CFF_Parse_CharStrings): Added support for + deprecated operator `dotsection'. + Submitted by Sander van der Wal . + +2001-03-12 Werner Lemberg + + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Fix error + messages. + + * INSTALL, docs/BUILD: We need GNU make 3.78.1 or newer. + +2001-03-12 Tom Kacvinsky + + * include/freetype/internal/psaux.h: Changed the lenIV member of + the T1_Decoder_ struct to be an FT_Int instead of an FT_UInt. + + * src/psaux/t1decode.c (T1_Decoder_Parse_Charstrings): Adjust + for lenIV seed bytes at the start of a decrypted subroutine. + + * src/cid/cidload.c (cid_read_subrs): Decrypt subroutines only + if lenIV >= 0. + + * src/cid/cidgload.c (cid_load_glyph): Decrypt charstrings only + if lenIV >= 0. + +2001-03-11 Werner Lemberg + + * TODO: Updated. + + * src/pcf/pcfread.c: Put READ_Fields() always in a conditional to + avoid compiler warnings. + +2001-03-10 Tom Kacvinsky + + * TODO: New file. + + * include/freetype/freetype.h: Added prototypes and notes for + three new functions: FT_RoundFix, FT_CeilFix, and FT_FloorFix. + * src/base/ftcalc.c (FT_RoundFix, FT_CeilFix, FT_FloorFix): Added + implementation code. + + * src/cid/cidobjs.c (CID_Init_Face): Use calculated units_per_EM, + and if that is not available, default to 1000 units per EM. Changed + assignment code for ascender and descender values. + * src/cid/cidload.c (parse_font_matrix): Added units_per_EM + processing. + (parse_font_bbox): Changed to use FT_Fixed number handling. + + * src/type1/t1objs.c (T1_Init_Face): Changed the assignment code + for ascender, descender, and max_advance_width. + * src/type1/t1load.c (parse_font_bbox): Changed to use FT_Fixed + number handling. + +2001-03-10 Henrik Grubbström + + * src/*/*.c: Added many casts to make code more 64bit-safe. + +2001-03-07 Werner Lemberg + + * INSTALL, docs/BUILD: We need GNU make 3.78 or newer. + +2001-03-07 Tom Kacvinsky + + * src/type1/t1objs.c (T1_Init_Face): Minor correction: We must wait + until parse_font_bbox is changed before we use logical shift rights + in the assignments of `root->ascender', `root->descender', and + `root->max_advance_width'. + + (T1_Done_Face): Free `char_name' table to avoid a memory leak. + Submitted by Sander van der Wal . + +2001-03-05 Tom Kacvinsky + + * src/cff/cffgload.c (CFF_Load_Glyph): Set glyph control data to the + the Type 2 glyph charstring (used by conversion programs). + Submitted by Ha Shao . + +2001-03-04 Antoine Leca + + * include/freetype/ttnameid.h: Correct a stupid typo which prevented + correct compilation (TT_MS_LANGID_TIGRIGNA_ETHIOPIA appeared twice). + +2001-03-04 Werner Lemberg + + * src/autohint/ahtypes.h (AH_Hinter): Add elements + `disable_horz_edges', `disable_vert_edges'. + * src/autohint/ahhint.c (ah_hint_edges_3, ah_hinter_hint_edges): Use + them (and remove static variables with the same names). + * src/pcf/pcfutil.c (BitOrderInvert): Add `const'. + * docs/glnames.py: Updated to latest pstables.h changes. + + * builds/unix/detect.mk: Add test for Hurd. + * builds/hurd/detect.mk: Removed. + +2001-03-04 Sander van der Wal + + * src/psnames/pstables.h: Add more `const'. + * src/pcf/pcfutil.c: Ditto. + +2001-03-04 Werner Lemberg + + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixing typo + (FT_Glyph_Done -> FT_Done_Glyph). + +2001-03-01 Antoine Leca + + * include/freetype/ttnameid.h: Added some new Microsoft language + codes and LCIDs as found in Office Xp. + +2001-02-28 David Turner + + * builds/hurd/detect.mk: New file. Added support to detect the GNU + Hurd operating system as Unix-like. Fix submitted by Anthony Fok + . + + * src/type1/t1gload.c (T1_Load_Glyph): Set glyph control data to the + the Type 1 glyph charstring (used by conversion programs). + Submitted by Ha Shao . + +2001-02-22 David Turner + + * src/base/ftgrays.c (grays_sweep): The function didn't exit + immediately if `num_cells' was 0 as it should. Thanks to Boris for + finding this out. + + * src/base/ftglyph.c (FT_Glyph_To_Bitmap): Fixed memory leak when + bitmap rendering fails (thanks to Graham Asher). + +2001-02-13 Werner Lemberg + + * docs/docmaker.py (DocSection::add_element): Use + `self.print_error()'. + + * builds/unix/config.{guess,sub}: Updated (from ftp.gnu.org). + +2001-02-13 David Turner + + * docs/docmaker.py, include/freetype/*.h: Updated the DocMaker + script to support chapters and section block ordering. Updated the + public header files accordingly. + + * src/base/ftglyph.c (FT_Glyph_Copy): Advance width and glyph format + were not correctly copied. + +2001-02-08 Tom Kacvinsky + + * src/cff/cffparse.c (cff_parse_font_matrix): Removed an + unnecessary fprintf( stderr, ... ). + +2001-02-07 Tom Kacvinsky + + * src/type1/t1objs.c (T1_Init_Face): Added code to get the + units_per_EM from the value assigned in parse_font_matrix, if + available. Default to 1000 if not available. + + * src/cff/cffparse.c (cff_parse_font_matrix): Added logic to get + the units_per_EM from the FontMatrix. + + (cff_parse_fixed_thousand): New function. Gets a real number from + the CFF font, but multiplies by 1000 (this is to avoid rounding + errors when placing this real number into a 16.16 fixed number). + + (cff_parse_real): Added code so that the integer part is moved + into the high sixteen bits of the 16.16 fixed number. + + * src/cff/cffobjs.c (CFF_Init_Face): Added logic to get the units + per EM from the CFF dictionary, if available. + + * include/freetype/internal/cfftypes.h: In struct CFF_Font_Dict_, + added a units_per_em member to facilitate passing of units_per_em + from function cff_parse_font_matrix. + + * src/type1/t1load.c (is_alpha): Make `-' a legal alphanumeric + character. This is so that font names with `-' are fully parsed, + etc... + +2001-02-02 Werner Lemberg + + * src/psaux/psobjs.c (shift_elements): Remove if clause (which is + obsolete now). + + (reallocate_t1_table, PS_Table_Done): Replace REALLOC() with ALLOC() + + MEM_Copy() to avoid a memory bug. + +2001-02-01 David Turner + + * docs/docmaker.py: Improved the index sorting routine to place + capital letters before small ones. Added the `' marker to + section blocks in order to give the order of blocks. + +2001-01-30 Antoine Leca + + * include/freetype/ttnameid.h: Latest updates to Microsoft language + ID codes. + +2001-01-24 Tom Kacvinsky + + * src/cff/t1load.c (parse_font_matrix): Added heuristic to get + units_per_EM from the font matrix. + + (parse_dict): Deleted test to see whether the FontInfo keyword has + been seen. Deletion of this test allows fonts without FontInfo + dictionaries to be parsed by the Type 1 driver. + + (T1_Open_Face): Deleted empty subroutines array test to make sure + fonts with no subroutines still are parsed. + +2001-01-17 Francesco Zappa Nardelli + + * src/pcfread.c (pcf_get_properties, pcf_get_metrics, + pcf_get_bitmaps): Fix compiler errors. + +2001-01-11 David Turner + + * src/pcf/pcfread.c: Removed some compilation warnings related + to comparison of signed vs. unsigned integers. + + * include/freetype/internal/ftdebug.h: Changed the debug trace + constants from trace_t2xxxx to trace_cffxxxx to be able to compile + the CFF driver in debug mode. + +2001-01-11 Matthew Crosby + + * builds/unix/freetype-config.in: Fix problems with separate + --prefix and --exec-prefix. + +2001-01-11 David Turner + + * docs/docmaker.py: Added cross-references generation as well as + more robust handling of pathname wildcard matching. + +2001-01-10 Werner Lemberg + + * docs/docmaker.py: Minor improvements to reduce unwanted spaces + and empty lines in output. + +2001-01-09 David Turner + + * docs/docmaker.py: Improved script to generate table of contents + and index pages. It also supports wildcards on non Unix systems. + + * include/freetype/*.h, include/freetype/cache/*.h: Updated comments + to include section definitions/delimitations for the API Reference + generator. + + * include/freetype/freetype.h: Moved declaration of + `FT_Generic_Finalizer' and the `FT_Generic' structure to... + * include/freetype/fttypes.h: here. + +2001-01-04 Werner Lemberg + + * include/freetype/ttnameid.h: Updated Unicode code range comments. + +2001-01-03 Tom Kacvinsky + + * src/cff/rules.mk: Use cffgload.{c,h} instead of t2gload.{c,h}. + + * include/freetype/internal/internal.h: Changed to use cfftypes.h + (cfferrs.h) instead of t2types.h (t2errors.h, respectively). + + * include/freetype/internal/cfftypes.h: Merged in changes from + t2types.h and made this the canonical `types' header for the CFF + driver. + + * include/freetype/internal/t2types.h: This file was merged with + cfftypes.h and is no longer necessary. + + * include/freetype/internal/t2errors.h: Renamed to cfferrs.h. + + * src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.c, + src/cff/cffdrivr.c, src/cff/cff.c, src/cff/cffload.c, + src/cff/cffgload.c, src/cff/cffgload.h: Changed to use + cffgload.{c,h} instead of t2gload.{c,h}. All occurrences of t2_ + (T2_) were replaced with cff_ (CFF_, respectively). + + * src/cff/t2gload.h: Renamed cffgload.h. + + * src/cff/t2gload.c: Renamed cffgload.c + +2000-01-02 Jouk Jansen + + * builds/vms: Support files for VMS architecture added. + * descrip.mms, src/*/descrip.mms: VMS makefiles added. + * README.VMS: New file. + +2000-01-01 Werner Lemberg + + * LICENSE.TXT: Added info about PCF driver license. + +2001-01-01 Francesco Zappa Nardelli + + * src/pcf/*: New driver module for PCF font format (used in + X Window System). + * include/freetype/internal/ftdebug.h (FT_Trace): Added values for + PCF driver. + * include/freetype/internal/pcftypes.h: New file. + * include/freetype/config/ftmodule.h: Added PCF driver module. + +2001-01-01 Werner Lemberg + + * src/winfonts/winfnt.c (FNT_Get_Char_Index): Fix parameter type. + +2000-12-31 Werner Lemberg + + * builds/modules.mk (clean_module_list): Fixed deletion of module + file in case `make make_module_list' is called before `make setup'. + +2000-12-30 Werner Lemberg + + * src/cff/cffload.c (CFF_Load_Charset): Improved error messages. + (CFF_Load_Charset, CFF_Load_Encoding): Remove unnecessary variable + definition. + +2000-12-30 Tom Kacvinsky + + * include/freetype/internal/t2types.h, + include/freetype/internal/cfftypes.h: Changed the structures for + CFF_Charset and CFF_Encoding for the new implementations of the + charset and encoding parsers in the CFF driver. + + * src/cff/t2gload.c (t2_lookup_glyph_by_stdcharcode, + t2_operator_seac): Added these functions for use in implementing the + seac emulation provided by the Type 2 endchar operator. + (T2_Parse_CharStrings): Added seac emulation for the endchar + operator. + + * src/cff/cffload.c (CFF_Load_Encoding, CFF_Load_Charset, + CFF_Done_Encoding, CFF_Done_Charset): Extended to load and parse the + charset/encoding tables, and free the memory used by them when the + CFF driver is finished with them. Added tables + + cff_isoadobe_charset + cff_expert_charset + cff_expertsubset_charset + cff_standard_encoding + cff_expert_encoding + + so that the encoding/charset parser can handle predefined encodings and + charsets. + +2000-12-24 Tom Kacvinsky + + * src/cff/t2gload.c (T2_Load_Glyph): Added code so that the font + transform is applied. + + * src/cff/cffparse.c (cff_parse_font_matrix): Added code so that + the font matrix numbers are scaled by 1/(matrix->yy). Also, the + offset vector now contains integer values instead of 16.16 fixed + numbers. + +2000-12-22 Tom Kacvinsky + + * src/autohint/ahhint.c (ah_hinter_load_glyph): + Removed unnecessary comments and commented-out code. + +2000-12-21 David Turner + + * src/cid/cidafm.c, src/cid/cidafm.h: removed un-needed files, + we'll work on supporting CID AFM files later I guess :-) + +2000-12-21 Tom Kacvinsky + + * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph): + Changed so that fonts with a non-standard FontMatrix render + correctly. Previously, the first glyph rendered from such a + font did not have the transformation matrix applied. + +2000-12-17 Werner Lemberg + + * *.mk: Added lots of `.PHONY' targets. + +2000-12-17 Karsten Fleischer + + * *.mk: Implemented `platform' target to disable auto-detection. + +2000-12-14 Werner Lemberg + + * docs/design/modules.html: Removed. Covered by design-*.html. + + * INSTALL: Added info about makepp. + +2000-12-14 David Turner + + Added support for clipped direct rendering in the smooth renderer. + This should not break binary compatibility of existing applications. + + * include/freetype/fttypes.h, include/freetype/ftimage.h: Move + definition of the FT_BBox structure from the former to the latter. + * include/freetype/ftimage.h: Add `ft_raster_flag_clip' value to + FT_Raster_Flag enumeration. + Add `clip_box' element to FT_Raster_Params structure. + * src/smooth/ftgrays.c (grays_convert_glyph): Implement it. + + * INSTALL: Updated installation instructions on Win32, listing the + new `make setup list' target used to list supported + compilers/targets. + + * src/raster/ftraster.c (ft_black_render): Test for unsupported + direct rendering before testing arguments. + +2000-12-13 David Turner + + * include/freetype/config/ft2build.h, + include/freetype/internal/internal.h: Fixed header inclusion macros + to use direct definitions. This is the only way to do these things + in a portable way :-( The rest of the code should follow shortly + though everything compiles now. + + * builds/compiler/intelc.mk, builds/compiler/watcom.mk: New files. + + * builds/win32/detect.mk: Added support for the Intel C/C++ + compiler, as well as _preliminary_ (read: doesn't work!) support for + Watcom. Also added a new setup target. Type `make setup list' for + a list of supported command-line compilers on Win32. + + * src/base/ftdebug.c: Added dummy symbol to avoid empty file if + conditionals are off. + +2000-12-13 Werner Lemberg + + * builds/unix/ftsystem.c: Fixed typos. Fixed inclusion of wrong + ftconfig.h file. + +2000-12-12 Werner Lemberg + + * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT): + Removed. ANSI C doesn't (explicitly) allow macro expansion in + arguments using `##'. + (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory + names directly. Make them configurable. Use `##' to strip leading + and trailing spaces from arguments. + + * builds/unix/ft2unix.h: Adapted. + + * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream, + ft_close_stream): Use FT_CALLBACK_DEF. + + * builds/unix/ftsystem.c: Use new header scheme. + (FT_Done_Memory): Use free() from FT_Memory structure. + + * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes. + +2000-12-11 Werner Lemberg + + * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT, + FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE, + FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant. + +2000-12-09 Werner Lemberg + + * builds/unix/detect.mk: Remove unused USE_CFLAGS variable. + +2000-12-08 Werner Lemberg + + * */*.h: Changed body inclusion macro names to start and end with + `__' (those which haven't converted yet). Fixed minor conversion + issues. + + * src/winfonts/winfnt.c: Updated to new header inclusion scheme. + + * src/truetype/ttinterp.c: Remove unused CALC_Length() macro. + +2000-12-07 David Turner + + * */*.[ch]: Changed source files to adhere to the new + header inclusion scheme. Not completely tested but works for now + here. + + * src/cff/t2driver.c: Renamed and updated to... + * src/cff/cffdrivr.c: New file. + * src/cff/t2driver.h: Renamed and updated to... + * src/cff/cffdrivr.h: New file. + * src/cff/t2load.c: Renamed and updated to... + * src/cff/cffload.c: New file. + * src/cff/t2load.h: Renamed and updated to... + * src/cff/cffload.h: New file. + * src/cff/t2objs.c: Renamed and updated to... + * src/cff/cffobjs.c: New file. + * src/cff/t2objs.h: Renamed and updated to... + * src/cff/cffobjs.h: New file. + * src/cff/t2parse.c: Renamed and updated to... + * src/cff/cffparse.c: New file. + * src/cff/t2parse.h: Renamed and updated to... + * src/cff/cffparse.h: New file. + * src/cff/t2tokens.h: Renamed and updated to... + * src/cff/cfftoken.h: New file. + + * src/cff/cff.c, src/cff/rules.mk: Updated. + +2000-12-06 David Turner + + * src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak. + +2000-12-06 Werner Lemberg + + * builds/module.mk: Replaced `xxx #' with `xxx$(space). + * builds/os2/detect.mk, builds/win32/detect.mk: Moved comment to + avoid trailing spaces in variable. + * builds/freetype.mk: Use $(D) instead of $D to make statement more + readable. + + * docs/docmaker.py: Formatting. + +2000-12-05 David Turner + + * src/psaux/psauxmod.c: Fixed a broken inclusion of component + header files (an FT_FLAT_COMPILE test was missing). + + * src/cache/ftcmanag.c (FTC_Manager_Done): Fixed a bug that caused + an occasional crash when the function was called (due to a dangling + pointer). + + * src/base/ftsystem.c (FT_Done_Memory): Fixed an obvious bug: + The ANSI `free()' function was called instead of `memory->free()'. + + * docs/docmaker.py: Added section filtering, multi-page generation + (index page generation is still missing though). + +2000-12-04 David Turner + + * builds/unix/install.mk, builds/unix/ft2unix.h: The file `ft2unix.h' + is now installed as for Unix systems. Note that we + still use the `freetype2/freetype' installation path for now. + + * */*.[ch]: Now using as the default build and setup + configuration file in all public headers. Internal source files + still need some changes though. + + * builds/devel/ft2build.h, builds/devel/ftoption.h: Created a new + directory to hold all development options for both the Unix and + Win32 developer builds. + + * builds/win32/detect.mk, builds/win32/w32-bccd.mk, + builds/win32/w32-dev.mk: Changed the developer build targets to + `devel-gcc' and `devel-bcc' in order to be able to develop with the + Borland C++ compiler. + +2000-12-01 David Turner + + + * Version 2.0.1 released. + ========================= + + + * builds/unix/configure.in, builds/unix/configure, + builds/cygwin/configure.in, builds/cygwin/configure: Setting + `version_info' to 6:1:0 for the 2.0.1 release. + + * CHANGES: Added a summary of changes between 2.0.1 and 2.0. + + * builds/unix/ftconfig.in, builds/cygwin/ftconfig.in: Changes + to allow compilation under Unix with the Unix-specific config + files. + +2000-12-01 Werner Lemberg + + * INSTALL: Revised. + * builds/compiler/bcc-dev.mk, builds/compiler/visualage.mk, + builds/compiler/bcc.mk, builds/win32/w32-bcc.mk, + builds/win32/w32-bccd.mk: Revised. + * include/freetype/config/ftbuild.h, + include/freetype/internal/internal.h: Revised. + * include/freetype/ftimage.h: Updated to new header inclusion scheme. + +2000-11-30 Werner Lemberg + + * builds/toplevel.mk (.PHONY): Adding `distclean'. + * builds/unix/detect.mk (.PHONY): Adding `devel', `unix', `lcc', + `setup'. + +2000-11-30 David Turner + + * INSTALL: Slightly updated the quick starter documentation to + include IDE compilation, prevent against BSD Make, and specify `make + setup' instead of a single `make' for build configuration. + + * include/config/ftbuild.h, include/internal/internal.h: Added new + configuration files used to determine the location of all public, + configuration, and internal header files for FreeType 2. Modified + all headers under `include/freetype' to reflect this change. Note + that we still need to change the library source files themselves + though. + + * builds/compiler/bcc.mk, builds/compiler/bcc-dev.mk, + builds/win32/w32-bcc.mk, builds/win32/w32-bccd.mk, + builds/win32/detect.mk: Added new files to support compilation with + the free Borland C++ command-line compiler. Modified the detection + rules to recognize the new `bcc32' target in `make setup bcc32'. + + * src/sfnt/ttcmap.c, src/sfnt/ttpost.c, src/sfnt/ttsbit.c, + src/truetype/ttobjs.c, src/truetype/ttgload.c, + src/truetype/ttinterp.c: Fixed a few comparisons that Borland C++ + didn't really like. Basically, this compiler complains when FT_UInt + is compared to FT_UShort (apparently, it promotes `UShort' to `Int' + in these cases). + +2000-11-30 Tom Kacvinsky + + * t2objs.c (T2_Init_Face): Added calculation of `face->height' for + pure CFF fonts. + + * t1objs.c (T1_Init_Face): Fixed computation of `face->height'. + +2000-11-29 David Turner + + * src/base/ftbbox.c (BBox_Conic_Check): Fixed a really stupid + bug in the formula used to compute the conic Bézier extrema + of non-monotonous arcs. + +2000-11-29 Werner Lemberg + + * src/base/ftcalc.c (FT_SqrtFixed), src/base/ftobjs.c + (FT_Set_Renderer): Use FT_EXPORT_DEF. + * src/cache/ftcimage.c (FTC_Image_Cache_Lookup), + src/cache/ftcmanag.c (FTC_Manager_Done, FTC_Manager_Reset, + FTC_Manager_Lookup_Face, FTC_Manager_Lookup_Size, + FTC_Manager_Register_Cache), src/cache/ftcsbits.c + (FTC_SBit_Cache_Lookup): Ditto. + + * src/include/freetype/cache/ftcglyph.h (FTC_GlyphNode_Init), + src/include/freetype/ftmac.h (FT_New_Face_From_FOND): Use FT_EXPORT. + +2000-11-29 Werner Lemberg + + * src/sfnt/sfdriver.c: Include ttsbit.h and ttpost.h only + conditionally. + + * src/truetype/ttdriver.c (Set_Char_Sizes, Set_Pixel_Sizes): Set + `size->strike_index' only conditionally. + + * src/type1/t1driver.c, src/type1/t1objs.c: Include t1afm.h only + conditionally. + + * src/winfonts/winfnt.h: Move all type definitions to... + * src/include/freetype/internal/fnttypes.h: New file. + * src/winfonts/winfnt.c: Use it. + +2000-11-29 ??? ??? + + * include/freetype/internal/ftdebug.h: Replaced FT_CAT and FT_XCAT + with a direct solution (which also satisfies picky compilers). + +2000-11-28 YAMANO-UCHI Hidetoshi + + * src/truetype/ttobjs.c (TT_Init_Size): Fix #ifdef's to work with + disabled interpreter also. + + * src/base/ftnames.c (FT_Get_Sfnt_Name_Count): Fix incorrect + parentheses. + +2000-11-26 Tom Kacvinsky + + * src/cff/t2gload.c (T2_Parse_CharStrings): Added logic to glyph + width setting code to take into account even/odd argument counts + and glyph width operand before endchar/hmoveto/vmoveto. + +2000-11-26 Werner Lemberg + + * builds/ansi/ansi.mk: Fix inclusion order of files. + +2000-11-26 Keith Packard + + * src/type1/t1objs.c (T1_Init_Face): Compute style flags. + +2000-11-26 Werner Lemberg + + * builds/compiler/ansi-cc.mk (CLEAN_LIBRARY): Fix rule and + conditional. + +2000-11-23 Werner Lemberg + + * src/type1/t1load.c (parse_subrs, parse_charstrings): Use decrypt + function from PSAux module. + + * src/type1/t1parse.c (T1_Done_Parse): Renamed to... + (T1_Finalize_Parser): New function (to avoid name clash with a + function in the PSAux module). + (T1_Decrypt): Removed since it is duplicated in the PSAux module. + (T1_Get_Private_Dict): Added `psaux' as new parameter; use decrypt + function from PSAux module. + + * src/type1/t1parse.h: Adapted. + +2000-11-22 Tom Kacvinsky + + * src/cff/t2objs.c (T2_Init_Face): For pure CFF fonts, set + `root->num_faces' to `cff->num_faces' and set `units_per_EM' + to 1000. + + * src/cff/t2parse.c (parse_t2_real): Fixed real number parsing + loop. + + * src/cff/t2load.c (T2_Get_String): Called T2_Get_Name with a + sid that was off by one. + +2000-11-16 David Turner + + * src/autohint/ahtypes.h (AH_Hinter): Added new fields to control + auto-hinting of synthetic Type 1 fonts. + + * src/autohint/ahhint.c (ah_hinter_load, ah_hinter_load_glyph): + Added auto-hinting support of synthetic Type 1 fonts. + +2000-11-12 Tom Kacvinsky + + * src/sfnt/ttload.c (TT_LookUp_Table, TT_Load_Generic_Table): Change + tracing output. + + * src/sfnt/sfobjs.c (SFNT_Load_Face): Set boolean variable + `has-outline' to true only if the font has a `glyf' or `CFF ' table. + +2000-11-11 Werner Lemberg + + * builds/win32/visualc/freetype.dsp: Fix raster1->raster and + type1z->type1. + +2000-11-11 Tom Kacvinsky + + * builds/unix/freetype-config.in, builds/cygwin/freetype-config.in: + Added a --libtool option. When freetype-config --libtool is + invoked, the absolute path to the libtool convenience library + is returned. + +2000-11-11 Werner Lemberg + + * builds/cygwin/cygwin-def.in: Same fix as previous. + +2000-11-10 Tom Kacvinsky + + * builds/unix/unix-def.in: Add + + INSTALL_PROGRAM := @INSTALL_PROGRAM@ + INSTALL_SCRIPT := @INSTALL_SCRIPT@ + + so that installation of freetype-config does not fail. + +2000-11-10 Werner Lemberg + + * builds/cygwin/freetype-config.in, builds/unix/freetype-config.in: + Move test down for empty --exec-prefix. + Fix --version. + + * builds/cygwin/install.mk, builds/unix/install.mk: Use + $(INSTALL_SCRIPT) for installation of freetype-config. + + * builds/cygwin/install.mk: Fix clean target names. + +2000-11-09 David Turner + + + * Version 2.0 released. + ======================= + +---------------------------------------------------------------------------- + +Copyright (C) 2000-2023 by +David Turner, Robert Wilhelm, and Werner Lemberg. + +This file is part of the FreeType project, and may only be used, modified, +and distributed under the terms of the FreeType project license, +LICENSE.TXT. By continuing to use, modify, or distribute this file you +indicate that you have read the license and understand and accept it +fully. + + +Local Variables: +version-control: never +coding: utf-8 +End: diff --git a/modules/freetype2/docs/oldlogs/ChangeLog.21 b/modules/freetype2/docs/oldlogs/ChangeLog.21 new file mode 100644 index 0000000000..b331257b7c --- /dev/null +++ b/modules/freetype2/docs/oldlogs/ChangeLog.21 @@ -0,0 +1,9438 @@ +2005-06-08 Werner Lemberg + + + * Version 2.1.10 released. + ========================== + + + * src/pcf/readme: Renamed to... + * src/pcf/README: This. + +2005-06-07 Detlef Würkner + + * builds/amiga/*: Added copyright notes, reworked some comments. + +2005-06-05 Werner Lemberg + + * Add copyright notices to all files which don't have one. + + * docs/license.txt: Renamed to... + * docs/LICENSE.TXT: This. + * docs/FTL.txt: Renamed to... + * docs/FTL.TXT: This. + * docs/GPL.txt: Renamed to... + * docs/GPL.TXT: This. + + * docs/PATENTS: Slightly reworded. Suggested by Sylvain Beucler + . + +2005-06-04 Werner Lemberg + + * include/freetype/ftimage.h (FT_Outline_MoveToFunc, + FT_Outline_LineToFunc, FT_Outline_ConicToFunc, + FT_Outline_CubicToFunc, FT_Raster_RenderFunc), + include/freetype/ftrender.h (FT_Glyph_TransformFunc, + FT_Renderer_RenderFunc, FT_Renderer_TransformFunc): Don't use + `const' to stay compatible with FreeType 2.1.9. + +2005-06-01 Adam D. Moss + + * src/base/ftstroke.c (ft_stroker_inside): Revert `sigma' patch from + 2004-07-11; this gives much better results under normal + circumstances. + +2005-05-30 Chia I Wu + + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Minor + documentation improvements. + + * include/freetype/ftoutln.h (FT_Outline_Embolden): Fix typos. + + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Add support for bitmap + of pixel_mode FT_PIXEL_MODE_GRAY2 or FT_PIXEL_MODE_GRAY4. + If xstr is larger than 8 and bitmap is of pixel_mode + FT_PIXEL_MODE_MONO, set xstr to 8 instead of returning error. + +2005-05-29 Chia I Wu + + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Fix emboldening bitmap + of mode FT_PIXEL_MODE_GRAY. Also add support for mode + FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V. + (ft_bitmap_assure_buffer): FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V + should have ppb (pixel per byte) 1. + Zero the padding when there's no need to allocate memory. + + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Handle slot->advance + too. + More suited emboldening strength. + +2005-05-28 Chia I Wu + + * src/base/ftbitmap.c (FT_Bitmap_Embolden): Handle negative pitch. + Handle FT_PIXEL_MODE_GRAY with num_gray != 256. + Improve speed for FT_PIXEL_MODE_GRAY. + (ft_bitmap_assure_buffer): Accept FT_PIXEL_MODE_LCD and + FT_PIXEL_MODE_LCD_V. + +2005-05-27 Chia I Wu + + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Initialize `error'. + + * src/base/ftobjs.c (ft_cmap_done_internal): New function. + (FT_CMap_Done): Remove cmap from cmap list. + (destroy_charmaps, FT_CMap_New): Don't call FT_CMap_Done but + ft_cmap_done_internal. + +2005-05-26 Werner Lemberg + + * docs/GPL.txt: Update postal address of FSF. + +2005-05-26 Chia I Wu + + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): Improve + documentation. + + * src/base/ftsynth.c (FT_BOLD_THRESHOLD): Removed. + (FT_GlyphSlot_Embolden): Check whether slot is bitmap owner. + Always modify the metrics. + +2005-05-24 Werner Lemberg + + * docs/CHANGES: Updated. + +2005-05-24 Chia I Wu + + * include/freetype/ftbitmap.h (FT_Bitmap_Embolden): New declaration. + + * include/freetype/ftoutln.h (FT_Outline_Embolden): New declaration. + + * src/base/ftbitmap.c (ft_bitmap_assure_buffer): New auxiliary + function. + (FT_Bitmap_Embolden): New function. + + * src/base/ftoutln.c (FT_Outline_Embolden): New function. + + * src/base/ftsynth.c: Don't include FT_INTERNAL_CALC_H and + FT_TRIGONOMETRY_H but FT_BITMAP_H. + (FT_GlyphSlot_Embolden): Use FT_Outline_Embolden or + FT_Bitmap_Embolden. + +2005-05-24 Werner Lemberg + + * configure: Always remove config.mk, builds/unix/unix-def.mk, and + builds/unix/unix-cc.mk. This fixes repeated calls of the script. + Reported by Nelson Beebe and Behdad Esfahbod. + + * README.CVS: Mention file permissions. + +2005-05-23 Werner Lemberg + + * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk + (CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove + -fno-strict-aliasing. + + * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c -- + it is currently loaded from ttsbit.c. + +2005-05-23 Behdad Esfahbod + + Say you have `(Foo*)x' and want to assign, pass, or return it as + `(Bar*)'. If you simply say `x' or `(Bar*)x', then the C compiler + would warn you that type casting incompatible pointer types breaks + strict-aliasing. The solution is to cast to `(void*)' instead which + is the generic pointer type, so the compiler knows that it should + make no strict-aliasing assumption on `x'. But the problem with + `(void*)x' is that seems like in C++, unlike C, `void*' is not a + generic pointer type and assigning `void*' to `Bar*' without a cast + causes an error. The solution is to cast to `Bar*' too, with + `(Bar*)(void*)x' as the result -- this is what the patch does. + + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP), + include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove + cast on lvalue, use a temporary pointer instead. + Cast temporarily to (void*) to not break strict aliasing. + + * include/freetype/internal/ftmemory.h (FT_MEM_ALLOC, + FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE), + src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*) + to not break strict aliasing. + + * src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information. + + * builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing. + +2005-05-23 David Turner + + Fix Savannah bug #12213 (incorrect behaviour of the cache sub-system + in low-memory conditions). + + * include/freetype/cache/ftccache.h (FTC_CACHE_TRYLOOP, + FTC_CACHE_TRYLOOP_END): New macros. + + * src/cache/ftccache.c (FTC_Cache_NewNode), src/cache/ftcsbits.c + (ftc_snode_compare): Use FT_CACHE_TRYLOOP and FTC_CACHE_TRYLOOP_END. + +2005-05-23 Werner Lemberg + + * src/base/rules.mk (BASE_SRC): Don't add ftsynth.c here but... + (BASE_EXT_SRC): Here. + +2005-05-22 Werner Lemberg + + * src/base/ftrfork.c (raccess_guess_apple_generic): Mark + `version_number' and `entry_length' as unused. + (raccess_guess_linux_double_from_file_name): Remove `memory'. + (raccess_make_file_name): Mark `error' as unused. + + * src/bdf/bdflib.c (_bdf_parse_properties): Remove `memory'. + + * src/cid/cidobjs.c (cid_face_init): Remove `psnames'. + + * src/sfnt/sfobjs.c (sfnt_load_face): Remove `memory'. + + * src/truetype/ttgxvar.c (ft_var_readpackedpoints, + ft_var_readpackeddeltas, ft_var_load_avar): Mark `error' as unused. + + * src/base/rules.mk (BASE_SRC): Add ftsynth.c. + +2005-05-21 David Turner + + * src/base/ftsynth.c (FT_GlyphSlot_Embolden): Fix a bug that + produced unpleasant artefacts when trying to embolden very sharp + corners. + +2005-05-20 Werner Lemberg + + * docs/CHANGES: Updated. + +2005-05-20 Chia I Wu + + * src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H + but FT_BITMAP_H. + (FT_Bitmap_Copy): New function (from ftglyph.c). + + * include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public + definition. + + * src/base/ftglyph.c: Include FT_BITMAP_H. + (ft_bitmap_copy): Move to ftbitmap.c. + (ft_bitmap_glyph_init): Remove `memory' variable. + Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set. + (ft_bitmap_glyph_copy): Use FT_Bitmap_Copy. + (ft_bitmap_glyph_done): Use FT_Bitmap_Done. + (ft_outline_glyph_init): Use FT_Outline_Copy. + + * src/base/ftoutln.c (FT_Outline_Copy): Handle source == target. + (FT_Outline_Done_Internal): Check for valid `memory' pointer. + (FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render, + FT_Outline_Transform): Check for valid `outline' pointer. + + * src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to + face->glyph, otherwise a new second glyph slot cannot be created. + (FT_Done_GlyphSlot): Fix memory leak. + (FT_Open_Face): Updated -- face->glyph is already managed by + FT_New_GlyphSlot. + + * src/type42/t42objs.c (T42_GlyphSlot_Done): Updated. + +2005-05-20 Kirill Smelkov + + * include/freetype/ftimage.h (FT_Raster_Params), + include/freetype/ftoutln.h (FT_Outline_Translate, + FT_Outline_Transform), src/base/ftoutln.c (FT_Outline_Translate, + FT_Outline_Transform): Decorate parameters with `const' where + appropriate. + Update all callers. + + * src/raster/ftraster.c (ft_black_reset), src/smooth/ftgrays.c + (gray_raster_reset): Remove `const' from `pool_base' argument. + +2005-05-18 Kirill Smelkov + + * src/raster/ftmisc.h: New file. Only needed if ftraster.c is + compiled as stand-alone. + + * src/raster/ftraster.c: Add comment how to compile as stand-alone. + s/FT_CONFIG_OPTION_STATIC_RASTER/FT_STATIC_RASTER/. + s/TT_STATIC_RASTER/FT_STATIC_RASTER/. + [_STANDALONE_]: Include ftimage.h and ftmisc.h. + (FT_TRACE1, FT_TRACE6, ft_memset, FT_MEM_ZERO): Define + conditionally. + (Render_Glyph, Render_Gray_Glyph): Return Raster_Err_None (or + Raster_Err_Unsupported). + (ft_black_new) [_STANDALONE_]: Fix type of `the_raster'. + (ft_black_init, ft_black_reset, ft_black_set_mode, ft_black_render): + Use `ras', not `raster'. + (ft_black_done): Use FT_UNUSED_RASTER. + (Horizontal_Sweep_Init, Horizontal_Sweep_Step, + Horizontal_Gray_Sweep_Span): Use FT_UNUSED_RASTER. + +2005-05-18 Werner Lemberg + + * docs/announce: Start updating. + + * docs/CHANGES: Updated. + +2005-05-16 Vitaliy Pasternak + + * builds/win32/visualc/freetype.vcproj: Updated. + Exclude debug info for `Release' versions to reduce library size. + +2005-05-16 Werner Lemberg + + * src/base/ftobjs.c (FT_Open_Face): Make it work as documented, this + is, ignore `aface' completely if face_index < 0. Reported by David + Osborn . + +2005-05-16 Kirill Smelkov + + * include/freetype/ftimage.h (FT_Outline_MoveToFunc, + FT_Outline_LineTo_Func, FT_Outline_ConicToFunc, + FT_Outline_CubicToFunc), src/smooth/ftgrays.c (gray_render_conic, + gray_render_cubic, gray_move_to, gray_line_to, gray_conic_to, + gray_cubic_to, gray_render_span, gray_sweep): Decorate parameters + with `const' where appropriate. + +2005-05-11 Kirill Smelkov + + * include/freetype/ftimage.h (FT_Raster_RenderFunc), + include/freetype/ftrender.h (FT_Glyph_TransformFunc, + FT_Renderer_Render_Func, FT_Renderer_TransformFunc), + src/base/ftglyph.c (ft_outline_glyph_transform), + src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render), + src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render), + src/smooth/ftsmooth.c (ft_smooth_transform, + ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd, + ft_smooth_render_lcd_v): Decorate parameters with `const' where + appropriate. + + * src/raster/ftraster.c (RASTER_RENDER_POOL): Removed. Obsolete. + (ft_black_render): Decorate parameters with `const' where + appropriate. + +2005-05-11 Werner Lemberg + + * src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT -> + FT_PEEK_USHORT) which caused crashes. Reported by Ismail Donmez + . + +2005-05-08 Werner Lemberg + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_GLOBAL_SERVICE) + [__cplusplus]: Fix typo. + +2005-05-07 Werner Lemberg + + Handle unsorted SFNT type 4 cmaps correctly (reported by Dirck + Blaskey ). + + * src/sfnt/ttcmap.h (TT_CMap): Add member `unsorted'. + * src/sfnt/ttcmap.c: Use SFNT_Err_Ok where appropriate. + + (tt_cmap0_validate, tt_cmap2_validate, tt_cmap6_validate, + tt_cmap8_validate, tt_cmap10_validate, tt_cmap12_validate): Use + `FT_Error' as return type. + (tt_cmap4_validate): Use `FT_Error' as return type. + Return error code for unsorted cmap. + (tt_cmap4_char_index, tt_cmap4_char_next): Use old code for unsorted + cmaps. + (tt_face_build_cmaps): Set `unsorted' variable in cmap. + +2005-05-07 Werner Lemberg + + * src/truetype/ttpload.c (tt_face_get_location): Fix typo. + +2005-05-06 Werner Lemberg + + * src/cff/cffobjs.c (cff_face_init): Set ppem value in top + dictionary for SFNT-based CFF. + +2005-05-05 Werner Lemberg + + Handle malformed `loca' table entries. + + * docs/TODO: Add some bugs which should be fixed. + + * include/freetype/internal/tttypes.h (TT_FaceRec): Add `glyf_len' + element. + + * src/truetype/ttpload.c (tt_face_load_loca): Get length of `glyf' + table. + (tt_face_get_location): Fix computation of `asize' for malformed + `loca' entries. + +2005-05-01 David Turner + + * Jamfile: Remove `otvalid' from the list of compiled modules. + + * include/freetype/internal/ftserv.h: Add compiler pragmas to get + rid of annoying warnings with Visual C++ compiler in maximum warning + mode. + + * src/autofit/afhints.c, src/autofit/aflatin.c, src/base/ftstroke.c, + src/bdf/bdfdrivr.c, src/cache/ftcbasic.c, src/cache/ftccmap.c, + src/cache/ftcmanag.c, src/cff/cffload.c, src/cid/cidload.c, + src/lzw/zopen.c, src/otvalid/otvgdef.c, src/pcf/pcfread.c, + src/sfnt/sfobjs.c, src/truetype/ttgxvar.c: Remove compiler warnings. + +2005-04-28 Werner Lemberg + + * docs/TODO: Updated. + +2005-04-24 Werner Lemberg + + * src/otvalid/otvcommn.c + (otv_GSUBGPOS_have_MarkAttachmentType_flag): Handle table == 0. + +2005-04-16 Werner Lemberg + + * src/cff/cffobjs.c (cff_face_init): Set default upem value in top + font dict also. + Handle font matrix settings in subfonts. + + * src/cff/cffgload.c (cff_slot_load): Use the correct font matrix + for CID-keyed fonts with subfonts. + + * docs/formats.txt: Updated. + +2005-04-14 Kirill Smelkov + + * include/freetype/freetype.h (FT_Vector_Transform), + include/freetype/ftimage.h (FT_Raster_Params), + include/freetype/ftoutln.h, src/base/ftoutln.c (FT_Outline_Get_CBox, + FT_Outline_Copy, FT_Outline_Transform, FT_Vector_Transform, + FT_Outline_Get_Bitmap), src/raster/ftraster.c (ft_black_render), + src/smooth/ftgrays.c (gray_raster_render): Decorate parameters with + `const' where appropriate. + +2005-04-14 Werner Lemberg + + * src/type1/t1load.c (parse_charstrings): Catch this non-standard + beginning of the /CharStrings dictionary: + + /CharStrings 118 dict def + Private begin + CharStrings begin + + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix arguments + to call of tt_sbit_decoder_load_bitmap. + +2005-04-13 Werner Lemberg + + * docs/TODO: Updated. + + * autogen.sh: Use `--force' for all commands. + +2005-04-09 Werner Lemberg + + * src/pshinter/pshalgo.c (ps_hints_apply): Change scaling values + only if `fitted' is not zero. + +2005-04-06 Werner Lemberg + + * src/truetype/ttgload.c (tt_face_get_metrics) [FT_OPTIMIZE_MEMORY]: + Fix typo which sometimes causes wrong metrics for the last glyph. + +2005-04-04 David Turner + + * devel/ftoption.h, include/freetype/config/ftoption.h + (FT_OPTIMIZE_MEMORY): Comment out this macro for the upcoming 2.1.10 + release. + (*_CHESTER_*): Removed. No longer used. + + * src/autofit/afhints.c (af_axis_hints_new_segment, + af_axis_hints_new_edge): Small tweak to use less heap memory. + +2005-04-03 Werner Lemberg + + * src/type1/t1parse.c (T1_New_Parser): Relax the check for a valid + first line in the font. + +2005-04-03 Werner Lemberg + + * docs/CHANGES, include/freetype/freetype.h: Improve documentation + of FT_Set_Pixel_Sizes and FT_Set_Char_Size. + +2005-03-26 Detlef Würkner + + * builds/amiga/src/base/ftsystem.c (ft_amiga_stream_io): Fix buffer + offsets after a large read. + +2005-03-26 Werner Lemberg + + * src/autofit/afglobal.c (af_face_globals_get_metrics): + s/index/gidx/. + + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Fix compiler + warnings. + + * src/sfnt/rules.mk (SFNT_DRV_SRC): Add ttsbit0.c. + + * src/sfnt/ttsbit0.h: Dummy file for build with `make'. + +2005-03-26 Detlef Würkner + + Update of the Amiga port. + + * builds/amiga/makefile, builds/amiga/makefile.os4, + builds/amiga/smakefile: Included the base extension files + (ftbitmap.c, ftotval.c, ftpfr.c, ftstroke.c, ftxf86.c). + +2005-03-25 Detlef Würkner + + Update of the Amiga port. + + * builds/amiga/makefile, builds/amiga/smakefile: Handle new modules. + + * builds/amiga/makefile.os4: Makefile for AmigaOS4 SDK. + + * builds/amiga/README: Updated. + + * builds/amiga/include/freetype/config/ftconfig.h: Handle gcc for + AmigaOS4. + + * builds/amiga/include/freetype/config/ftmodule.h: Handle new + modules. + + * builds/amiga/src/base/ftdebug.c: Updated to current version of + default ftdebug.c. + Add various include files and macros to have proper support for + both AmigaOS4 and older AmigaOS versions. + Don't declare KVPrintF explicitly. + Replace getenv with GetVar. + Actually enable debugging code. + + * builds/amiga/src/base/ftsystem.c: Major rewrite. + +2005-03-23 Werner Lemberg + + * tests/*: Removed. + +2005-03-23 Werner Lemberg + + * docs/CHANGES, docs/INSTALL.ANY: Updated. + + * include/freetype/ftmoderr.h: Replace `Autohint' with `Autofit'. + Add `OTvalid'. + + * src/autofit/aferrors.h: New file. + + * src/autofit/afglobal.c, src/autofit/afhints.c, + src/autofit/aflatin.c, src/autofit/afloader.c: s/FT_Err_/AF_Err_/. + Include aferrors.h. + + * src/autofit/rules.mk (AUTOF_DRV_H): Include aferrors.h. + + * src/otvalid/otverror.h: s/FT_Mod_Err_OTV/FT_Mod_Err_OTvalid/. + +2005-03-22 David Turner + + * src/autohint/*: Removed. + * Jamfile: Updated. + +2005-03-15 David Turner + + * src/bdf/bdflib.c: Remove compiler warnings. + (hash_rehash, hash_init): Don't call FT_MEM_ZERO. + (_bdf_list_t): Add `memory' field. + (_bdf_list_init, _bdf_list_done, _bdf_list_ensure): New functions. + (_bdf_shift, _bdf_join): Rename to... + (_bdf_list_shift, _bdf_list_join): This. + (_bdf_split): Renamed to... + (_bdf_list_split): This. Use new functions. + (bdf_internal_readstream): Removed. + (NO_SKIP): New macro. + (_bdf_readstream): Rewritten. + (bdf_create_property, _bdf_add_comment): Improve allocation. + (_bdf_set_default_spacing, _bdf_parse_glyphs): Updated. Improve + allocation. + (_bdf_parse_properties, _bdf_parse_start): Updated. + (bdf_load_font): Updated to use new functions. + + * src/type1/t1parse.c (check_type1_format): New function. + (T1_New_Parser): Use it to check font header before allocating + anything on the heap. + + * src/type42/t42parse.c (t42_parser_init): Modify functions to check + the font header before allocating anything on the heap. + + * include/freetype/internal/ftmemory.h (FT_ARRAY_MAX, + FT_ARRAY_CHECK): New macros. + + * src/base/ftstream.c (FT_Stream_TryRead): New function. + * include/freetype/internal/ftstream.h: Updated. + + * src/pcf/pcfread.c (pcf_read_TOC), src/pcf/pcfutil.c + (BitOrderInvert, TwoByteSwap, FourByteSwap): Minor fixes and + simplifications. Try to protect the PCF driver from doing stupid + things with broken fonts. + + * src/lzw/ftlzw.c (FT_Stream_OpenLZW): Check the LZW header before + doing anything else. This avoids unnecessary heap allocations + (400KByte of heap memory for the LZW decoder). + + * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Ditto for the gzip + decoder, although the code savings are smaller. + + * docs/CHANGES: Updated. + +2005-03-10 David Turner + + * src/tools/glnames.py: Add comment to explain the compression + being used for the Adobe Glyph List. + +2005-03-10 Werner Lemberg + + * src/truetype/ttpload.c (tt_face_load_cvt, tt_face_load_fpgm): + Fix serious typo which prevented correct TT rendering. + + * include/freetype/internal/ftmemory.h: Undo change from 2005-03-03. + To suppress warnings it is sufficient to use `-fno-strict-aliasing'. + +2005-03-10 Werner Lemberg + + * src/tools/glnames.py: Formatted. + Format output to be in sync with other FreeType code. + Import `re' and `os.path'. + (StringTable) <__init__>: Add parameter to initialize master table + name. + (StringTable) : Don't pass master table name. + (StringTable) : Emit explanatory comment. + Simplify and make output more human readable. + (t1_bias, glyph_list, adobe_glyph_names): Removed. Unused. + (main): Use `basename' for file name in header. + + * src/psnames/pstables.h: Regenerated. + +2005-03-09 David Turner + + * src/tools/glnames.py: Rewrite the generator for the `pstables.h' + header file which contains various constant tables related to glyph + names. It now uses a different, more compact storage scheme that + saves about 20KB. This also closes Savannah bug #12262. + + * src/psnames/pstables.h: Regenerated. + + * src/psnames/psmodule.c (ps_unicode_value): Use + `ft_get_adobe_glyph_index', a new function defined in `pstables.h'. + (ps_get_macintosh_name, ps_get_standard_strings): Updated. + + * src/base/ftobjs.c (FT_Set_Char_Size): Handle fractional sizes + more carefully. This fixes Savannah bug #12263. + +2005-03-06 David Turner + + * src/otvalid/otvgsub.c, src/otvalid/otvgpos.c: Make static tables + constant. + + * src/autofit/aflatin.c (af_latin_metrics_init): Fix Savannah bug + #12212 (auto-hinter refuses to work if no Unicode charmap in font). + +2005-03-05 Werner Lemberg + + * autogen.sh: New script for bootstrapping. + + * README.CVS: New file which documents bootstrapping. + + * builds/unix/aclocal.m4, builds/unix/config.guess, + builds/unix/config.sub, builds/unix/configure, + builds/unix/ltmain.sh: Removed. + +2005-03-04 Werner Lemberg + + * src/base/ftutil.c: Include FT_INTERNAL_OBJECTS_H. + +2005-03-03 Werner Lemberg + + Various fixes for C and C++ compiling. + + * src/autofit/*: Add copyright messages. + + * src/autofit/afhints.c (af_glyph_hints_done): Don't use + `AF_Dimension' but `int' for loop counter. + + * src/autofit/aflatin.c (af_latin_metrics_init_widths): Don't use + `AF_Dimension' but `int' for loop counter. + Use proper enumeration value for `render_mode'. + (af_latin_metrics_scale_dim): Don't shadow variables. + (af_latin_hints_compute_segments): Use proper cast for `major_dir' + and `segment_dir'. + (af_latin_align_linked_edge, af_latin_hint_edges): Fix arguments of call to + `af_latin_compute_stem_width'. + (af_latin_hints_apply): Don't use `AF_Dimension' but `int' for loop + counter. + + * src/base/ftdbgmem.c (ft_mem_table_get_source, FT_DumpMemory): Use + proper cast for memory allocation. + + * src/cff/cffdrivr.c (cff_get_kerning): Use proper cast for + initialization of `sfnt'. + + * src/sfnt/sfdriver.c: Include `ttkern.h'. + + * src/sfnt/ttkern.c (tt_face_get_kerning): Don't shadow variables. + + * src/truetype/ttgload.c: Include `ttpload.h'. + +2005-03-03 David Turner + + * include/freetype/internal/ftmemory.h (FT_ALLOC, FT_REALLOC, + FT_QALLOC, FT_QREALLOC) [gcc >= 3.3]: Provide macro versions which + avoid compiler warnings. + (FT_NEW, FT_NEW_ARRAY, FT_RENEW_ARRAY, FT_QNEW, FT_QNEW_ARRAY, + FT_QRENEW_ARRAY, FT_ALLOC_ARRAY, FT_REALLOC_ARRAY): Updated. + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE, + FT_FACE_FIND_GLOBAL_SERVICE, FT_FACE_LOOKUP_SERVICE) [__cplusplus]: + Provide macro versions which avoid compiler warnings. + + * src/base/ftutil.c (ft_highpow2): New utility function. + + * include/freetype/internal/ftobjs.h: Updated. + + * src/pfr/pfrload.c (pfr_get_gindex, pfr_compare_kern_pairs, + pfr_sort_kerning_pairs): Don't define if FT_OPTIMIZE_MEMORY is set. + (pfr_phy_font_done): Don't handle `kern_pairs' if FT_OPTIMIZE_MEMORY + is set. + (pfr_phy_font_load): Don't call `pfr_sort_kerning_pairs' if + FT_OPTIMIZE_MEMORY is set. + + * src/pfr/pfrobjs.c (pfr_slot_load): Comment out some code which + doesn't work with broken fonts. + (pfr_face_get_kerning) [FT_OPTIMIZE_MEMORY]: Implement. + + * src/pfr/pfrtypes.h (PFR_KernItemRec): Optimize member types. + (PFR_NEXT_KPAIR): New macro. + (PFR_PhyFontRec): Don't define `kern_pairs' if FT_OPTIMIZE_MEMORY is + set. + + * src/sfnt/ttsbit0.c (tt_sbit_decoder_load_image): Introduce + temporary variable to avoid gcc warning. + (tt_face_load_sbit_image): Mark unused variables with FT_UNUSED. + + * src/truetype/ttpload.c (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: + Remove redundant variable. + + * include/freetype/config/ftmodule.h: Moving the order of drivers to + speed up font loading. The PCF and BDF loaders are still slow and + consume far too much memory. + +2005-03-03 Werner Lemberg + + * devel/ftoption.h: Updated to recent changes. + +2005-03-02 Werner Lemberg + + * src/autofit/afdummy.c, src/autofit/afdummy.h + (af_dummy_script_class): Fix type. + + * src/autofit/aflatin.c, src/autofit/aflatin.h + (af_latin_script_class): Fix type. + + * src/autofit/rules.mk (AUTOF_DRV_SRC): Fix typo. + +2005-03-01 David Turner + + * src/sfnt/ttkern.c (tt_face_load_kern, tt_face_get_kerning), + src/sfnt/ttsbit0.c (tt_face_load_sbit_strikes, + tt_sbit_decoder_load_byte_aligned, tt_sbit_decoder_load_compound, + tt_sbit_decoder_load_image), src/sfnt/ttload.c + (tt_face_load_metrics): Remove compiler warnings + -- redundant variables, missing initializations, etc. + + * src/sfnt/ttsbit.h: Handle FT_OPTIMIZE_MEMORY. + + * src/autofit/rules.mk, src/autofit/module.mk, + src/autofit/afangles.h: New files. + + * src/autofit/afhints.c (af_axis_hints_new_segment, + af_axis_hints_new_edge): New functions. + (af_glyph_hints_done): Do proper deallocation. + (af_glyph_hints_reload): Only reallocate points array. This + drastically reduces heap usage. + + * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec): Optimize + member types and positions. + (AF_AxisHintsRec): Add `max_segments' and `max_edges'. + (af_axis_hints_new_segment, af_axis_hints_new_edge): New prototypes. + + * src/autofit/aflatin.c (af_latin_metrics_scale): Don't call + AF_SCALER_EQUAL_SCALES. + (af_latin_hints_compute_segments): Change return type to FT_Error. + Update all callers. + Improve segment allocation. + (af_latin_hints_compute_edges): Change return type to FT_Error. + Update all callers. + Improve edge allocation and link handling. + (af_latin_hints_detect_features): Change return type to FT_Error. + Update all callers. + + * src/autofit/aflatin.h: Updated. + + * src/autofit/afloader.c (af_loader_load_g) + : Assure axis->num_edges > 1. This fixes + a bug with certain fonts. + + * include/freetype/config/ftmodule.h: The auto-fitter is now the + only supported auto-hinting module. + + * include/freetype/config/ftstdlib.h (FT_INT_MAX): New macro. + +2005-02-28 Werner Lemberg + + * src/truetype/ttpload.c (tt_face_load_loca): Fix typo. + + * src/sfnt/ttkern.c: Include `ttkern.h'. + (FT_COMPONENT): Updated. + + * include/freetype/internal/fttrace.h: Add entry for `ttkern'. + + * src/sfnt/ttsbit0.c: s/FT_Err_/SFNT_Err_/. + Decorate constants with `U' and `L' where necessary. + + * src/sfnt/ttcmap.c (tt_cmap4_next): Remove unused variable. + +2005-02-28 David Turner + + * src/base/ftdbgmem.c (FT_DumpMemory): Added sorting of memory + sources according to decreasing maximum cumulative allocations. + (ft_mem_source_compare): New auxiliary function. + + * src/sfnt/ttsbit0.c: New file, implementing a heap-optimized + embedded bitmap loader. + + * src/sfnt/ttsbit.c: Include `ft2build.h', FT_INTERNAL_DEBUG_H, + FT_INTERNAL_STREAM_H, FT_TRUETYPE_TAGS_H. + Load `ttsbit0.c' if FT_OPTIMIZE_MEMORY is set, otherwise use + file contents. + (tt_face_load_sbit_strikes): Set up root fields to indicate the + strikes. This fixes Savannah bug #12107. + Use `static' keyword for `sbit_line_metrics_field', + `strike_start_fields', `strike_end_fields'. + + * include/freetype/internal/tttypes.h (TT_FaceRec): Define + `sbit_table', `sbit_table_size', `sbit_num_strikes' if + FT_OPTIMIZE_MEMORY is set. + Don't define `num_sbit_strikes' and `sbit_strikes' if + FT_OPTIMIZE_MEMORY is set. + + * src/cff/cffobjs.c (sbit_size_reset): Handle FT_OPTIMIZE_MEMORY. + + * src/sfnt/sfobjs.c (sfnt_load_face): Fixed bug that prevented + loading SFNT fonts without a `kern' table. + Properly pass root->face_flags. + Remove code for TT_CONFIG_OPTION_EMBEDDED_BITMAPS. + + * src/sfnt/sfdriver.c (sfnt_interface) + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Don't use `tt_find_sbit_image' + and `tt_load_sbit_metrics'. + + * src/sfnt/ttcmap.c: Optimize linear charmap scanning for Format 4. + (OPT_CMAP4): New macro. + (TT_CMap4Rec) [OPT_CMAP4]: New structure. + (tt_cmap4_init, tt_cmap4_set_range, tt_cmap4_next, tt_cmap4_reset) + [OPT_CMAP4]: New functions. + (tt_cmap4_char_next) [OPT_CMAP4]: Use `tt_cmap4_next' and + `tt_cmap4_reset'. + (tt_cmap4_class_rec) [OPT_CMAP4]: Use `TT_CMap4Rec' and + `tt_cmap4_init'. + + * src/truetype/ttobjs.c (Reset_SBit_Size): Handle + FT_OPTIMIZE_MEMORY. + + * src/autofit/afhints.h (AF_PointRec, AF_SegmentRec, AF_EdgeRec): + Optimize member types. + + * src/autofit/afloader.c (af_loader_done): Call + `af_glyph_hints_done'. + +2005-02-27 David Turner + + * src/sfnt/ttkern.c (tt_face_load_kern): Fix a small bug which + caused invalid (random) return values for the horizontal kerning. + +2005-02-25 David Turner + + Implement several memory optimizations to drastically reduce the + heap usage of FreeType, especially in the case of memory-mapped + files. The idea is to avoid loading and decoding tables in the + heap, and instead access the raw data whenever possible (i.e., when + it doesn't compromise performance). + + This has several benefits: For example, opening vera.ttf now uses + just a small amount of memory (even when the FT_Library footprint is + accounted for), until you start loading glyphs. Even then, you save + at least 20KB compared to the non-optimized case. Performance of + various operations, including open and close, has also been + dramatically improved. + + More optimizations to come, especially for the auto-hinter. + + * include/freetype/internal/sfnt.h (TT_Face_GetKerningFunc): New + function type. + (SFNT_Interface): Add it. + + * include/freetype/internal/tttypes.h (TT_HdmxEntryRec, TT_HdmxRec, + TT_Kern0_PairRec): Don't define if FT_OPTIMIZE_MEMORY is set. + (TT_FaceRec): Define `horz_metrics', `horz_metrics_size', + `vert_metrics', `vert_metrics_size', `hdmx_table', + `hdmx_table_size', `hdmx_record_count', `hdmx_record_size', + `hdmx_record_sizes', `kern_table', `kern_table_size, + `num_kern_tables', `kern_avail_bits', `kern_order_bits' if + FT_OPTIMIZE_MEMORY is set. + Don't define `hdmx', `num_kern_pairs', `kern_table_index', + `kern_pairs' if FT_OPTIMIZE_MEMORY is set. + + * src/base/ftdbgmem.c (ft_mem_table_set): Don't shadow variable. + Fix compiler warning. + + * src/cff/cffdrivr.c (Get_Kerning): Renamed to... + (cff_get_kerning): This. Simplify. + (cff_driver_class): Updated. + + * src/sfnt/Jamfile (_sources): Add `ttkern'. + * src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttkern.c'. + + * src/sfnt/sfdriver.c (sfnt_interface): Add `tt_face_get_kerning'. + + * src/sfnt/sfnt.c: Include `ttkern.c'. + + * src/sfnt/sfobjs.c: Include `ttkern.h'. + (sfnt_load_face): Consider the `kern' and `gasp' table as optional. + (sfnt_done_face): Call `tt_face_done_kern'. + Handle horizontal metrics for FT_OPTIMIZE_MEMORY. + + * src/sfnt/ttkern.c, src/sfnt/ttkern.h: New files. Code has been + taken from `ttload.c' and `ttload.h'. + Provide special versions of `tt_face_load_kern', + `tt_face_get_kerning', and `tt_face_done_kern' for + FT_OPTIMIZE_MEMORY. + + * src/sfnt/ttload.c (tt_face_load_metrics, tt_face_load_hdmx, + tt_face_free_hdmx): Provide version for FT_OPTIMIZE_MEMORY. + (tt_face_load_kern, tt_kern_pair_compare, TT_KERN_INDEX): Moved to + `ttkern.c'. + + * src/sfnt/ttload.h: Updated. + + * src/sfnt/ttsbit.c (sbit_metrics_field): Add `static' keyword. + + * src/truetype/ttdriver.c (Get_Kerning): Renamed to... + (tt_get_kerning): This. Simplify. + (tt_driver_class): Updated. + + * src/truetype/ttgload.c (TT_Get_Metrics): Renamed to... + (tt_face_get_metrics): This. Provide version for FT_OPTIMIZE_MEMORY. + Update all callers. + (Get_Advance_Widths): Replaced with... + (Get_Advance_WidthPtr): This. Provide version for + FT_OPTIMIZE_MEMORY. + Update all callers. + + * src/truetype/ttgload.h: Updated. + +2005-02-22 David Turner + + * src/base/ftdbgmem.c: Partly rewritten. Added the ability to list + all allocation sites in the memory debugger. Also a new function + FT_DumpMemory() was added. It is only available in builds with + FT_DEBUG_MEMORY defined, and you must declare it in your own code to + use it, i.e., with something like: + + extern void FT_DumpMemory( FT_Memory ); + + ... + + FT_DumpMemory( memory ); + + * include/freetype/config/ftoption.h + (TT_CONFIG_OPTION_BYTECODE_INTERPRETER): Comment out definition -- + again. + (FT_OPTIMIZE_MEMORY): New configuration macro to control various + optimizations for reducing the heap footprint of memory-mapped + TrueType files. + + * include/freetype/internal/ftmemory.h (FT_ARRAY_ZERO): New + convenience macro. + + * include/freetype/internal/tttypes.h (TT_FaceRec) + [FT_OPTIMIZE_MEMORY]: Use optimized types for `num_locations' and + `glyph_locations'. + + * src/truetype/ttgload.c (load_truetype_glyph): Call + `tt_face_get_location'. + + * src/truetype/ttobjs.c (tt_face_init) + [FT_CONFIG_OPTION_INCREMENTAL]: Improve error handling. + (tt_face_done): Call `tt_face_done_loca'. + + * src/truetype/ttpload.c (tt_face_get_location, tt_face_done_loca): + New functions. If FT_OPTIMIZE_MEMORY is set, the locations table is + read directly from memory-mapped streams, instead of being decoded + into the heap. + (tt_face_load_loca) [FT_OPTIMIZE_MEMORY]: New implementation. + (tt_face_load_cvt, tt_face_load_fpgm): Only load table if the + bytecode interpreter is compiled in. + + * src/truetype/ttpload.h: Updated. + + * src/autohint/ahglyph.c (ah_outline_load): Improve allocation + logic. + +2005-02-20 Werner Lemberg + + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force + --copy' from libtool 1.5.14. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.9.4. + + * builds/unix/config.guess, builds/unix/config.sub: Updated from + `config' CVS module at subversions.gnu.org. + + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from + `texinfo' CVS module at subversions.gnu.org. + +2005-02-14 Werner Lemberg + + * src/cff/cffcmap.c (cff_cmap_unicode_init): Don't try to build + a cmap for a CID-keyed font which doesn't have SIDs. + +2005-02-13 Werner Lemberg + + * src/type1/t1load.c (read_binary_data): Return more meaningful + value. + (parse_encoding, parse_subrs, parse_charstrings, parse_dict): Check + parser error value after call to T1_Skip_PS_Token (where necessary). + + * src/type1/t1parse.c (T1_Get_Private_Dict): Check parser error + value after call to T1_Skip_PS_Token. + + * src/cid/cidparse.c (cid_parser_new): Check parser error value + after call to cid_parser_skip_PS_token. + + * src/type42/t42parse.c (t42_parse_encoding, t42_parse_sfnts, + t42_parse_charstrings, t42_parse_dict): Check parser error value + after call to T1_Skip_PS_Token (where necessary). + + * src/psaux/psobjs.c (skip_string, ps_parser_skip_PS_token, + ps_tobytes): Add error messages. + +2005-02-12 Werner Lemberg + + * configure: Output more variables to the created Makefile so that + it can be used for ft2demos also (if the FT2DEMOS variable is + defined). + +2005-02-10 David Turner + + * src/pfr/pfrgload.c (pfr_glyph_load): Fix an unbounded growing + dynamic array when loading a glyph from a PFR font (Savannah bug + #11921). + + * src/base/ftbitmap.c (FT_Bitmap_Convert): Small improvements to the + conversion function (mainly stupid optimization). + + * src/base/Jamfile: Adding ftbitmap.c to the list of compiled files. + +2005-02-10 Werner Lemberg + + * builds/unix/freetype-config.in: Add new flag `--ftversion' to + return the FreeType version. Suggested by George Williams + . + + * docs/CHANGES: Updated. + +2005-02-09 Werner Lemberg + + * src/otvalid/otvmod.c (otv_validate): Deallocate arrays in case + of error. Reported by YAMANO-UCHI Hidetoshi . + +2005-02-08 Werner Lemberg + + * src/psaux/t1decode.c (t1_decoder_parse_charstrings) + : Accept `T1_Parse_Have_Moveto' state also which can + happen in empty glyphs. Reported by Ian Brown + (Savannah bug #11856). + +2005-02-04 Werner Lemberg + + * src/otlayout/*: Removed. Obsolete. + +2004-12-28 Werner Lemberg + + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force + --copy' from libtool 1.5.10. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.9.4. + * builds/unix/configure: Regenerated with autoconf 2.59b. + + * builds/unix/config.guess, builds/unix/config.sub: Updated from + `config' CVS module at subversions.gnu.org. + + * builds/unix/install-sh: Updated from + `texinfo' CVS module at subversions.gnu.org. + + * builds/unix/ftsystem.c (FT_Stream_Open): Add proper cast for + ft_alloc. + Fix compiler warning. + +2004-12-27 Dirck Blaskey + + * src/cff/cffobjs.c (cff_face_init): Improve computation of + FT_STYLE_BOLD_FLAG. + +2004-12-27 Werner Lemberg + + * src/cff/cffobjs.c (cff_face_init): A CFF within an SFNT can have + only a single font. This is undocumented but has been verified on + the opentype list. + +2004-12-26 Werner Lemberg + + * Jamfile (FT2_COMPONENTS): Add `otvalid'. + +2004-12-25 Werner Lemberg + + * src/base/ftbitmap.c (FT_Bitmap_Convert): Fix compiler warning. + +2004-12-15 Werner Lemberg + + * vms_make.com: Add ftbitmap.obj. + +2004-12-14 Werner Lemberg + + * src/base/ftbitmap.c, include/freetype/ftbitmap.h: New files for + handling various bitmap formats. + + * include/freetype/config/ftheader.h (FT_BITMAP_H): New macro. + + * src/base/rules.mk (BASE_EXT_SRC): Add ftbitmap.c. + + * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Don't convert bitmaps to 8bpp + but return them as-is. + + * docs/CHANGES: Mention new bitmap API. + * include/freetype/ftchapters.h: Updated. + +2004-12-11 Robert Clark + + * src/base/ftobjs.c (FT_Get_Kerning): Make kerning amount + dependent on ppem by scaling down for ppem < 25, then do normal + rounding. This gives slightly better results than rounding towards + zero. + +2004-12-09 Werner Lemberg + + * src/base/ftobjs.c (FT_Get_Kerning): Always round towards zero + for FT_KERNING_DEFAULT. This greatly enhances the kerning for + small ppem values. + +2004-12-08 Werner Lemberg + + * src/base/ftobjs.c (ft_glyphslot_clear): Reset `lsb_delta' and + `rsb_delta'. + +2004-12-05 Werner Lemberg + + * builds/unix/install.mk (install): Use $(OBJ_BUILD) for ftconfig.h. + +2004-12-03 Antoine Leca + + * include/freetype/ttnameid.h: Updated to latest + specifications from Microsoft. + +2004-11-26 Jouk Jansen + + * vms_make.com: Include ftbbox.c. + Fix `ccopt'. + Handle `otvalid' module. + Update `vmslib.dat' default values. + Fixes to `libs.opt'. + +2004-11-23 Anders Kaseorg + + * src/base/ftoutln.c (FT_OrientationExtremumRec, + ft_orientation_extremum_compute): Removed. + (FT_Outline_Get_Orientation): Rewritten, simplified. + + * src/autohint/ahglyph.c: Include FT_OUTLINE_H. + (ah_test_extremum, ah_get_orientation): Removed. + (ah_outline_load): Use FT_Outline_Get_Orientation. + + * src/base/ftsynth.c (ft_test_extrema, ft_get_orientation): Removed. + (FT_GlyphSlot_Embolden): Use FT_Outline_Get_Orientation. + +2004-11-23 Fernando Papa + + * src/truetype/ttinterp.h: Fix typo. + +2004-11-22 Antoine Leca + + * builds/win32/detect.mk: Corrected logic that detects Windows NT to + use the previous change even if win32 is forced. Corrected + detection of win32 on Win9X. + + * builds/dos/detect.mk: Added same correction as for win32 about + COPY on Windows NT. Detection of plain DOS 7.x. + +2004-11-22 Werner Lemberg + + * builds/detect.mk: Undo change from 2004-11-20. + * builds/win32/detect.mk: If the `OS' environment variable contains + `Windows_NT', use `cmd.exe /c copy' for copying files. + +2004-11-20 Werner Lemberg + + * builds/detect.mk (dos_setup): Use `cmd.exe' for copying + $(CONFIG_MK) to force lowercase file name under Windows. + +2004-11-19 Werner Lemberg + + Fix a serious bug in the TT hinter. + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Don't shift + points vertically before hinting. + + * docs/CHANGES: Updated. + + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily, + FTC_GCache_Lookup): A new try to fix comparison with zero. + +2004-11-16 Werner Lemberg + + * builds/unix/configure.ac: Add `-fno-strict-aliasing' if gcc is + used. + * builds/unix/configure: Regenerated. + * builds/unix/config.guess, builds/unix/config.sub: Updated from + `config' CVS module at subversions.gnu.org. + +2004-11-16 Dr. Martin P.J. Zinser + + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily, + FTC_GCache_Lookup): Fix comparison with zero. + + * docs/INSTALL.VMS: Updated. + + * vms_make.com: Updated. All `descrip.mms' files are now created + automatically. + + * src/*/descrip.mms: Removed. + +2004-11-16 Owen Taylor + + * builds/unix/freetype-config.in: Suppress -L$libdir for + /usr/lib64 as well as /usr/lib. (Reported by Dan Winship - + https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=139199) + +2004-11-11 Werner Lemberg + + * src/cff/cffdrivr.c (cff_service_ps_info): Updated. + * src/cid/cidriver.c (cid_service_ps_info): Updated. + * src/type42/t42drivr.c (t42_ps_get_font_private): New function. + (t42_service_ps_info): Updated. + + * src/type42/t42parse.c (t42_parse_dict): Remove compiler warning. + +2004-11-11 David Bevan + + Add new function FT_Get_PS_Font_Private(). + + * include/freetype/internal/services/svpsinfo.h + (PS_GetFontPrivateFunc): New service function. + + * include/freetype/t1tables.h, src/base/fttype1.c + (FT_Get_PS_Font_Private): New function. + + * src/type1/t1driver.c (t1_ps_get_font_private): New function. + (t1_service_ps_info): Updated. + +2004-10-13 Werner Lemberg + + * include/freetype/config/ftstdlib.h: Include `stddef.h'. + (ft_ptrdiff_t): Define. + + * include/freetype/fttypes.h (FT_PtrDist): Use `ft_ptrdiff_t'. + + * src/cid/cidload.c (cid_parse_dict), src/type1/t1load.c + (parse_dict): Fix compiler warning. + +2004-10-11 Joshua Neal + + * src/sfnt/ttcmap.c (tt_face_build_cmaps): Check for pointer + overflow. + + * src/sfnt/ttload.c (tt_face_load_hdmx): Protect against bad input. + Don't use FT_QNEW_ARRAY but FT_NEW_ARRAY to make deallocation work + in case of failure. + + * src/sfnt/ttsbit.c (Load_SBit_Range): Check range intervals. + (tt_face_load_sbit_strikes): Allocate `strike_sbit_ranges' after + frame test. + + * src/truetype/ttgload.c (TTLoad_Simple_Glyph): Add assertion for + `flag'. + +2004-10-09 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-10-09 Boris Letocha + + Fix handling of NPUSHW if skipped in data stream. + + * src/truetype/ttinterp.c (opcode_length): Set value for NPUSHW + to -2. + (SkipCode, TT_RunIns): Use opcode_length value for computation of + bytes to be skipped. + +2004-09-10 Jouk Jansen + + * vms_make.com: Updated. + +2004-09-09 Werner Lemberg + + Adding OpenType validation module. The code is based on the + (unfinished) `otlayout' module but has been heavily modified to make + it much more compact. + + * src/otvalid/*: New module. + + * include/freetype/ftotval.h, src/base/ftotval.c, + include/freetype/internal/services/svotval.h: New files. + + * include/freetype/config/ftmodule.h: Add otv_module_class. + * include/freetype/config/ftheader.h (FT_OPENTYPE_VALIDATE_H): New + macro. + * include/freetype/internal/ftserv.h + (FT_SERVICE_OPENTYPE_VALIDATE_H): New macro. + * include/freetype/internal/fttrace.h (otvmodule, otvcommon, + otvbase, otvgdef, otvgpos, otvgsub, otvjstf): New trace components. + + * include/freetype/ftchapters.h: Updated. + + * src/base/Jamfile (Library), src/base/descrip.mms (OBJS), + src/base/rules.mk (BASE_EXT_SRC): Updated. + + * docs/CHANGES: Updated. + +2004-09-08 Werner Lemberg + + * src/tools/docmaker/sources.py (re_source_block_format2) : + Use lookahead assertion to not match `*/'. This removes spurious + insertions of `/' in the HTML output. + +2004-09-07 Werner Lemberg + + * src/truetype/ttgxvar.c (TT_Vary_Get_Glyph_Deltas): Fix call to + FT_NEW_ARRAY. + +2004-09-04 Werner Lemberg + + * include/freetype/internal/ftobjs.h: Don't include + FT_CONFIG_STANDARD_LIBRARY_H. + (FT_Validator, FT_ValidationLevel, FT_ValidatorRec, FT_VALIDATOR, + ft_validator_init, ft_validator_run, ft_validator_error, FT_INVALID, + FT_INVALID_TOO_SHORT, FT_INVALID_OFFSET, FT_INVALID_FORMAT, + FT_INVALID_GLYPH_ID, FT_INVALID_DATA): Move to... + + * include/freetype/internal/ftvalid.h: New file. + Make FT_INVALID return module-specific error codes. + + * include/freetype/internal/internal.h (FT_INTERNAL_VALIDATE_H): New + macro. + + * include/freetype/fterrors.h: Undefine FT_ERR_PREFIX only if + FT_KEEP_ERR_PREFIX isn't defined. + + * src/base/ftobjs.c: Include FT_INTERNAL_VALIDATE_H. + + * src/sfnt/ttcmap.h: Don't include FT_INTERNAL_OBJECTS_H but + FT_INTERNAL_VALIDATE_H. + + * src/sfnt/ttcmap.c: Don't include FT_INTERNAL_OBJECTS_H but + FT_INTERNAL_VALIDATE_H. + Include sferrors.h before FT_INTERNAL_VALIDATE_H. + s/FT_Err_Ok/SFNT_Err_Ok/. + + * src/sfnt/sferrors.h: Define FT_KEEP_ERR_PREFIX. + + * src/type1/t1afm.c: Include t1errors.h. + +2004-09-03 Werner Lemberg + + * src/base/ftdebug.c (ft_debug_init): Highest debug level is 7, + not 6. + * docs/DEBUG: Updated. + +2004-08-30 Werner Lemberg + + * include/freetype/tttags.h (TTAG_BASE, TTAG_GDEF, TTAG_GPOS, + TTAG_JSTF): New tags. + + * include/freetype/fttypes.h (FT_Bytes, FT_Tag): New typedefs. + (FT_Int): Add `signed'. + +2004-08-29 Werner Lemberg + + * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): Add argument + to pass number of lookups. + Update all callers. + Don't call otl_lookup_list_validate but otl_lookup_validate. + (otl_gpos_validate): Call otl_lookup_list_validate instead of + otl_gpos_subtable_validate. + + * src/otlayout/otlgpos.h: Updated. + + * src/otlayout/otljstf.c (otl_jstf_max_validate): Add argument to + pass number of lookups. + Update all callers. + + + * src/cff/cffparse.c (cff_parse_real): s/exp/exponent/ to avoid + compiler warning. + + + * src/sfnt/ttcmap0.c, src/sfnt/ttcmap0.h: Renamed to... + * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: This. + * src/sfnt/Jamfile, src/sfnt/rules.mk, src/sfnt/sfdriver.c, + src/sfnt/sfnt.c, src/sfnt/sfobjs.c: Updated. + + + * builds/compiler/gcc-dev.mk (CFLAGS): Don't add `-Wnested-externs' + if compiler is g++ (v3.3.3 emits a warning otherwise). + +2004-08-28 Werner Lemberg + + * src/otlayout/otlgpos.c (otl_value_length): Return number of bytes, + not number of 16bit entities. + (otl_gpos_lookup2_validate): Check class definition tables for + format 2. + Fix loop for format 2. + (otl_liga_mark2_validate): Fix offset for otl_anchor_validate. + +2004-08-27 Werner Lemberg + + * src/base/ftmac.c: Don't include truetype/ttobjs.h. + Don't include type1/t1objs.h. + (FT_New_Face_From_FSSpec) [!__MWERKS__]: Remove compiler warnings. + +2004-08-27 Mathieu Malaterre + + * src/base/ftmac.c: Handle OS_INLINE for xlc compiler also. + +2004-08-27 Werner Lemberg + + * src/otlayout/otlayout.h: Add copyright. + (OTL_INVALID_OFFSET): Removed. + + * src/otlayout/otlgdef.h: Include otlayout.h. + Comment out inclusion of otltable.h. + + * src/otlayout/otlgpos.c (otl_gpos_lookup4_validate): Fix call + to otl_base_array_validate. + (otl_liga_mark2_validate): Fix `for' loop. + + * src/otlayout/otlgsub.c (otl_ligature_validate): Check `glyph_id', + not components array. + + * src/otlcommn.c (otl_lookup_get_count, otl_feature_get_count): + Comment out. + (otl_lookup_list_get_count, otl_feature_list_get_count): Activate. + (otl_feature_list_validate, otl_gsubgpos_get_lookup_count): + s/otl_lookup_get_count/otl_lookup_list_get_count/. + (otl_script_list_validate): + s/otl_feature_get_count/otl_feature_list_get_count/. + (otl_script_validate): Call otl_lang_validate for default language. + + * src/otlayout/otlcommn.h: Updated. + +2004-08-16 Werner Lemberg + + * src/otlayout/otlgpos.c (otl_gpos_lookup1_validate, + otl_gpos_lookup2_validate, otl_gpos_lookup3_validate, + otl_gpos_lookup4_validate, otl_gpos_lookup5_validate, + otl_gpos_lookup6_validate, otl_gpos_lookup9_validate, + otl_gpos_validate): Update + function arguments. + (otl_gpos_lookup7_validate, otl_gpos_lookup8_validate): Update + function arguments. + Handle NULL offsets correctly. + Check sequence and lookup indices for format 3. + (otl_pos_rule_validate, otl_chain_pos_rule_validate): Add argument + to pass lookup count. + Check sequence and glyph indices. + (otl_gpos_subtable_validate): Update function arguments. + Update callers. + + * src/otlayout/otlgpos.h: Updated. + + * src/otlayout/otlgsub.c (otl_gsub_lookup1_validate, + otl_gsub_lookup3_validate, otl_gsub_lookup8_validate): Update + function arguments. + Add glyph index checks. + (otl_sequence_validate, otl_alternate_set_validate, + otl_ligature_validate): Add argument to pass glyph count. + Update callers. + Add glyph index check. + (otl_gsub_lookup2_validate, otl_gsub_lookup4_validate): Update + function arguments. + (otl_ligature_set_validate): Add argument to pass glyph count. + Update caller. + (otl_sub_class_rule_validate, + otl_sub_class_rule_set_validate): Removed. + (otl_sub_rule_validate, otl_chain_sub_rule_validate): Add argument + to pass lookup count. + Update callers. + Add lookup index check. + (otl_sub_rule_set_validate, otl_chain_sub_rule_set_validate): Add + argument to pass lookup count. + Update callers. + (otl_gsub_lookup5_validate): Update function arguments. + Handle NULL offsets correctly. + Don't call otl_sub_class_rule_set_validate but + otl_sub_rule_set_validate. + Check sequence and lookup indices for format 3. + (otl_gsub_lookup6_validate): Update function arguments. + Handle NULL offsets correctly. + Check sequence and lookup indices for format 3. + (otl_gsub_lookup7_validate, otl_gsub_validate): Update function + arguments. + + * src/otlayout/otlgsub.h: Updated. + + * src/otlayout/otlbase.c (otl_base_validate): Handle NULL offsets + correctly. + + * src/otlayout/otlcommn.c (otl_class_definition_validate): Fix + compiler warning. + (otl_coverage_get_first, otl_coverage_get_last): New functions. + (otl_lookup_validate): Add arguments to pass lookup and glyph + counts. + Update callers. + (otl_lookup_list_validate): Add argument to pass glyph count. + Update callers. + + * src/otlayout/otlcommn.h: Updated. + + * src/otlayout/otljstf.c (otl_jstf_extender_validate, + otl_jstf_max_validate, otl_jstf_script_validate, + otl_jstf_priority_validate, otl_jstf_lang_validate): Add parameter + to validate glyph indices. + Update callers. + (otl_jstf_validate): Add parameter which specifies number of glyphs + in font. + + * src/otlayout/otljstf.h: Updated. + +2004-08-15 Werner Lemberg + + * src/otlayout/otlgpos.c (otl_liga_mark2_validate): Add parameter + to handle possible NULL values properly. + Update all callers. + +2004-08-15 Werner Lemberg + + * src/otlayout/gpos.c: Rename counting variables to be more + meaningful. + Add copyright. + (otl_liga_attach_validate): Renamed to... + (otl_liga_mark2_validate): This. + Update all callers. + (otl_mark2_array_validate): Removed. + (otl_gpos_lookup6_validate): Call otl_liga_mark2_validate, not + otl_mark2_array_validate. + (otl_pos_class_set_validate, otl_pos_class_rule_validate): Removed. + (otl_gpos_lookup7_validate): Complete code for format 2. + (otl_chain_pos_class_rule_validate, + otl_chain_pos_class_set_validate): Removed. + (otl_gpos_lookup8_validate): Don't call + otl_chain_pos_class_set_validate but + otl_chain_pos_rule_set_validate. + Simplify some code. + + * src/otlayout/otlgpos.h: Add copyright. + +2004-08-14 Werner Lemberg + + * src/otlayout/otljstf.c (otl_jstf_gsub_mods_validate): Removed. + (otl_jstf_gpos_mods_validate): Renamed to... + (otl_jstf_gsubgpos_mods_validate): This. + Test whether lookup_count is zero. + (otl_jstf_priority_validate): Use otl_jstf_gsubgpos_mods_validate. + (otl_jstf_validate): Initialize gsub_lookup_count and + gpos_lookup_count if gsub or gpos is zero. + + * src/otlayout/otlgsub.c: Rename counting variables to be more + meaningful. + Add copyright. + (otl_gsub_lookup1_validate): Simplify code. + (otl_gsub_lookup2_validate, otl_gsub_lookup3_validate, + otl_gsub_lookup4_validate, otl_gsub_lookup7_validate): Remove unused + variables. + (otl_gsub_lookup5_validate): Remove unused variable. + Fix call to otl_sub_rule_set_validate and + otl_sub_class_rule_set_validate. + (otl_chain_sub_class_rule_validate, + otl_chain_sub_class_set_validate): Removed. + (otl_gsub_lookup6_validate): Remove unused variable. + Fix call to otl_chain_sub_rule_set_validate. + (otl_gsub_lookup7_validate): Handle lookup type 8 also. + (otl_gsub_lookup8_validate: New function. + (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply, + otl_gsub_lookup3_apply): Commented out. + (otl_gsub_validate_funcs): Add otl_gsub_lookup7_validate and + otl_gsub_lookup8_validate. + (otl_gsub_validate): Updated. + + * src/otlayout/otlgsub.h: Add copyright. + + * src/otlayout/otlcommn.c, src/otlayout/otlcommn.h + (otl_coverage_get_index): Comment out. + +2004-08-13 Werner Lemberg + + * src/otlayout/otlcommn.c (otl_gsubgpos_get_lookup_count): New + function. + * src/otlayout/otlcommn.h: Updated. + + * src/otlayout/otlbase.c: Rename counting variables to be more + meaningful. + Add copyright message. + * src/otlayout/otlbase.h: Add copyright message. + + * src/otlayout/otlgdef.c: Rename counting variables to be more + meaningful. + Add copyright message. + Use OTL_CHECK everywhere. + (otl_caret_value_validate): Remove unused variable. + (otl_gdef_validate): All tables are optional. + * src/otlayout/otlgdef.h: Add copyright message. + + * src/otlayout/otljstf.c: Rename counting variables to be more + meaningful. + Add copyright message. + (otl_jstf_gsub_mods_validate, otl_jstf_gpos_mods_validate): Add + parameter to pass lookup count. + Update all callers. + Check lookup array. + (otl_jstf_max_validate): + s/otl_gpos_subtable_check/otl_gpos_subtable_validate/. + (otl_jstf_priority_validate, otl_jstf_lang_validate, + otl_jstf_script_validate): Add two parameters to pass lookup counts. + Update all callers. + (otl_jstf_validate): Add two parameters to pass GPOS and GSUB + table offsets; use otl_gsubgpos_get_lookup_count to convert extract + lookup counts. + Fix typo. + * src/otlayout/otljstf.h: Updated. + Add copyright message. + + * src/otlayout/otlgpos.c (otl_gpos_subtable_validate): New function. + (otl_gpos_validate): Use it. + * src/otlayout/otlgpos.h: Updated. + +2004-08-13 Werner Lemberg + + * src/otlayout/otcommn.c: Use OTL_CHECK everywhere. + (otl_coverage_validate): Initialize `p', + s/count/num_glyphs/. + s/start_cover/start_coverage/. + (otl_coverage_get_index): Return OTL_Long, not OTL_Int. + Remove unused variables. + (otl_class_definition_validate): s/count/num_glyphs/. + Remove unused variables. + (otl_class_definition_get_value, otl_device_table_get_start, + otl_device_table_get_end, otl_device_table_get_delta, + otl_lookup_get_table, otl_lookup_list_get_count, + otl_lookup_list_get_lookup, otl_lookup_list_get_table, + otl_feature_get_lookups, otl_feature_list_get_count, + otl_feature_list_get_feature, otl_lang_get_count, + otl_lang_get_req_feature, otl_lang_get_features): Commented out + temporarily until we really need it. + (otl_lookup_validate): Removed. + (otl_lookup_table_validate): Renamed to ... + (otl_lookup_validate): This. Update callers. + (otl_lookup_list_validate): Remove already commented out definition + and move the other definition up. + (otl_feature_validate): Add parameter to pass number of lookups. + Update callers. + Check lookup indices. + (otl_feature_list_validate): Add parameter to pass lookup table. + Update callers. + (otl_lang_validate): Add parameter to pass number of features. + Update callers. + Handle req_feature and check feature indices. + (otl_script_validate): Add parameter to pass number of features. + Update callers. + (otl_script_list_validate): Add parameter to pass feature table. + Update callers. + + * src/otlayout/otcommn.h: s/LOCALDEF/LOCAL/. + Comment out the same functions as in otcommn.c. + (otl_script_list_get_script): Removed. + + * src/otlayout/otlgsub.c (otl_gsub_lookup1_apply): Change `index' to + type OTL_Long. + (otl_gsub_lookup2_apply, otl_gsub_lookup3_apply): Change `index' to + type OTL_Long. + Fix test. + (otl_gsub_validate): Fix order of validation. + + * src/otlayout/otlgpos.c (otl_gpos_validate): Fix order of + validation. + +2004-08-12 Werner Lemberg + + Make otlayout module compile (without actually working). + + * src/otlayout/*: s/OTL_Valid/OTL_Validator/. + s/NULL/0/. + + * src/otlayout/otlayout.h: Fix various typos. + (OTL_Bool): New typedef. + (OTL_Int, OTL_Long, OTL_Int16, OTL_Int32): Use `signed' keyword. + (OTL_Err_InvalidArgument): Removed. + (OTL_Err_InvalidData, OTL_Err_InvalidSize): New enum values. + (OTL_MAKE_TAG): Add missing parenthesis. + (OTL_INVALID_DATA): Use OTL_Err_InvalidData. + (OTL_INVALID_TOO_SHORT): Use OTL_Err_InvalidSize. + (OTL_INVALID_FORMAT, OTL_INVALID_OFFSET): New macros. + + * src/otlayout/otlgpos.c: s/FT_/OTL_/. + s/OTL_Short/OTL_Int16/. + (otl_gpos_pairset_validate): Add return type. + (otl_base_array_validate): Fix call to otl_anchor_validate. + (otl_liga_array_validate): Fix call to otl_liga_attach_validate. + (otl_gpos_lookup5_validate): Fix typos. + (otl_gpos_lookup6_validate): Fix call to otl_mark2_array_validate. + (otl_gpos_lookup7_validate): Comment out unfinished code. + Fix typos. + + * src/otlayout/otlgsub.c: Add forward declaration for + otl_gsub_validate_funcs. + (otl_gsub_lookup1_apply, otl_gsub_lookup2_apply, + otl_gsub_lookup3_apply): Fix call to otl_parser_check_property. + s/otl_coverage_lookup/otl_coverage_get_index/. + (otl_ligature_validate): Add missing variable declaration. + (otl_sub_rule_validate): Fix typo. + (otl_sub_class_rule_validate): Add missing variable declaration. + Fix typo. + (otl_gsub_lookup5_validate): Fix typo. + (otl_gsub_lookup6_validate): Fix call to + otl_chain_sub_class_set_validate. + (otl_gsub_validate_funcs): Don't use `const'. + + * src/otlayout/otlcommn.c (otl_class_definition_get_value, + otl_device_table_validate, otl_device_table_get_delta, + otl_lookup_validate, otl_script_validate): Add missing + variable declarations. + (otl_lookup_list_validate): Comment out first definition. + (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out. + (otl_feature_list_validate): + s/otl_feature_table_validate/otl_feature_validate/. + (otl_script_list_validate): + s/otl_script_table_validate/otl_script_validate/. + + * src/otlayout/otlcommn.h: Comment out first declaration. + (otl_lookup_list_foreach, otl_feature_list_foreach): Comment out. + + * src/otlayout/otlbase.c (otl_base_coord_validate): Fix call to + otl_device_table_validate. + (otl_base_script_validate): Add missing variable declarations. + (otl_base_script_list_validate): Fix call to + otl_base_script_validate. + (otl_axis_table_validate): Fix calls to otl_base_tag_list_validate + and otl_base_script_list_validate. + (otl_base_validate): Fix calls to otl_axis_table_validate. + + * src/otlayout/otlgdef.c (otl_attach_list_validate): Fix call to + otl_attach_point_validate. + (otl_caret_value_validate): Add missing variable declaration. + Fix call to otl_device_table_validate. + (otl_ligature_glyph_validate): Fix call to otl_caret_value_validate. + (otl_ligature_caret_list_validate): Fix call to + otl_ligature_glyph_validate. + (otl_gdef_validate): Fix calls to otl_class_definition_validate, + otl_attach_list_validate, otl_ligature_caret_list_validate, and + otl_class_definition_validate. + + * src/otlayout/otltable.h (otl_table_validate, otl_table_init, + otl_table_set_script): Comment out. + + * src/otlayout/otlparse.h (OTL_ParserRec): + s/OTL_Alternate/OTL_GSUB_Alternate/. + (OTL_ParseError): Add OTL_Err_Parser_Memory and + OTL_Err_Parser_Internal. + (otl_parser_error): Fix typo. + (otl_parser_check_property): Remove third argument. + + * src/otlayout/otlparse.c (otl_string_ensure): + s/OTL_Parse_Err_Memory/OTL_Err_Parser_Memory/. + (OTL_STRING_ENSURE, otl_parser_error, otl_parser_get_index, + otl_parser_replace_1, otl_parser_replace_n): Fix typos. + (OTL_PARSER_UNCOVERED): Removed. + (otl_parser_check_property): Remove third argument. + + * src/otlayout/otljstf.c (otl_jstf_priority_validate): Add missing + variable declaration. + + * src/otlayout/otlutils.h (OTL_MEM_REALLOC): Fix typo. + +2004-08-11 Danny + + * src/base/ftstream.c (FT_Stream_Close): Don't reset stream->close + to NULL. This allows custom close functions to delete the FT_STREAM + object. + +2004-08-11 Werner Lemberg + + Add API to get information about SFNT tables. + + * include/freetype/internal/services/svsfnt.h + (FT_SFNT_Table_Info_Func): New typedef. + (SFNT_Table): Add it. + + * src/base/ftobjs (FT_Sfnt_Table_Info): New function. + + * include/freetype/tttables.h: Updated. + + * src/sfnt/sfdriver.c (sfnt_table_info): New function. + (sfnt_service_sfnt_table): Add it. + + * docs/CHANGES: Updated. + + + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 10. + + * builds/unix/configure.ac (version_info): Set to 9:8:3. + * builds/unix/configure: Updated. + + * builds/win32/visualc/index.html, + builds/win32/visualc/freetype.dsp, + builds/win32/visualc/freetype.vcproj: s/219/2110/, s/2.1.9/2.1.10/. + + * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): + s/2.1.9/2.1.10/. + + * docs/CHANGES, docs/VERSION.DLL: Updated. + +2004-08-11 Detlef Würkner + + * src/base/ftrfork.c (FT_Raccess_Guess) + [!FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK]: Remove compiler + warnings. + +2004-08-06 Adam Piotrowski + + * src/pfr/pfrload.c (pfr_sort_kerning_pairs): Single-byte + adjustments are unsigned, not signed. + +2004-08-05 David Turner + + `Activate' gray-scale specifying hinting within the TrueType + bytecode interpreter. This is an experimental feature which + should probably be made optional. + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph, + load_truetype_glyph): Move the code to set the pedantic_hinting flag + to... + (TT_Load_Glyph): Here. + Set `grayscale' flag except for `FT_LOAD_TARGET_MONO'. + + * src/truetype/ttinterp.c (Ins_GETINFO): Return MS rasterizer + version 1.7. + Return rotation and stretching info only if glyph is rotated or + stretched, respectively. + Handle grayscale info. + + * src/truetype/ttinterp.h (TT_ExecContextRec): Add `grayscale' + member. + +2004-08-02 George Williams + + * src/base/ftobjs.c (FT_Attach_File): Initialize `open.stream'. + +2004-08-01 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-08-01 George Williams + + FreeType now can read kerning values from PFM files. + + * src/type1/t1afm.c (T1_Done_AFM): Renamed to... + (T1_Done_Metrics): This. + Update all callers. + (T1_Read_AFM): Make it static. + Don't enter and leave a frame. + (LITTLE_ENDIAN_USHORT, LITTLE_ENDIAN_UINT): New macros. + (T1_Read_PFM): New function. + (T1_Read_Metrics): New higher-level function to be used instead of + T1_Read_AFM. + Update all callers. + +2004-07-31 Werner Lemberg + + * src/pcf/pcfread (pcf_load_font), src/bdf/bdfdrivr.c + (BDF_Face_Init), src/truetype/ttgxvar (TT_Get_MM_Var, + tt_face_vary_cvt): Fix compiler warnings. + +2004-07-26 Søren Sandmann + + * src/pcf/pcfread.c (pcf_interpret_style): Always allocate memory for + face->style_name. + * src/pcf/pcfdrivr.c (PCF_Face_Done): Free `style_name'. + +2004-07-26 Darren J Longhorn + + * include/freetype/config/ftconfig.h (FT_SIZEOF_LONG): Recognize + five-byte `long' (which is avoided then). + +2004-07-25 Detlef Würkner + + * src/pcf/pcfdrivr.c (PCF_Set_Pixel_Size): Compare heights, not + ppem values. + (PCF_Set_Point_Size): Don't call PCF_Set_Pixel_Size but provide own + code to compare ppem values. + * src/bdf/bdfdrivr.c (BDF_Set_Pixel_Size): Compare heights, not + ppem values. + (BDF_Set_Point_Size): Don't call BDF_Set_Pixel_Size but provide own + code to compare ppem values. + +2004-07-25 Kornfeld Eliyahu Peter + + * src/sfnt/sfobjs.c (sfnt_load_face): Handle + TT_NAME_ID_PREFERRED_FAMILY and TT_NAME_ID_PREFERRED_SUBFAMILY. + +2004-07-24 Derek B. Noonburg + + * src/cff/cffload.c (cff_font_load): Always create inverse mapping. + Even if the charstring count is the same as the CID count, it is + still possible that the font uses a different CID -> GID mapping. + +2004-07-23 Werner Lemberg + + * src/truetype/ttobjs.c (tt_face_init): Accept 0x00020000 format tag + found in some Arphic fonts made for Chinese version of Windows 3.1. + +2004-07-17 David Turner + + Fixed a dangling pointer bug in the cache code that happened in very + rare cases, i.e., when a new family object was destroyed by an + out-of-memory condition during a glyph node initialization. The + function FTC_Cache_Lookup would flush the cache and restart the + lookup with a bad pointer. + + * include/freetype/cache/ftcglyph.h (FTC_FAMILY_TREE): New macro. + (FTC_GCACHE_LOOKUP_CMP): Use it. + Handle reference count in `num_nodes' correctly. + + * src/cache/ftcglyph.c (FTC_GNode_UnselectFamily): Use + FTC_FAMILY_FREE. + (FTC_GCache_Lookup): Handle reference count in `num_nodes' correctly. + + * src/cache/ftcmanag.c (FTC_Manager_FlushN): Fixed a cache flushing + bug. + + * src/truetype/ttinterp.c (Normalize): Fixed a bug that caused + long and unnecessary delays while normalizing huge vectors. + +2004-07-15 Werner Lemberg + + * docs/CHANGES: Updated. + + * src/base/ftstroke.c (FT_Stroker_ParseOutline): Fix compiler + warning. + +2004-07-15 David Turner + + * src/base/ftstroke.c (FT_Stroker_ParseOutline): Single points + are not stroked, preventing a bug with pala.ttf and other + fonts. + + * include/freetype/ftstroke.h: Updating documentation comments. + +2004-07-13 Werner Lemberg + + * src/base/ftstroke.c (ft_stroke_border_reverse): Removed. Unused. + +2004-07-12 David Turner + + * src/base/ftstroke.c (ft_stroke_border_close): Add second parameter + to indicate reversion of points. + Update all callers. + (ft_stroke_border_reverse): Fix initialization of `point1' and + `tag1'. + + * src/cache/ftcsbits.c (ftc_snode_load): Fixing advance computation + for transformed glyphs. + +2004-07-11 David Turner + + Fix bugs that prevented the stroker to correctly generate stroked + paths from closed paths, i.e., nearly all glyphs in vectorial fonts. + + The code is still _very_ buggy though; treat with special care. + + * src/base/ftstroke.c (FT_STROKE_TAG_BEGIN_END): New macro. + (ft_stroke_border_reverse): New function. + (ft_stroker_inside): Remove local variable `sigma'; use different + threshold. + (ft_stroker_add_reverse_left): Switch begin/end tags if necessary. + (FT_Stroker_EndSubPath): Call ft_stroker_inside and + ft_stroke_border_reverse. + +2004-06-26 Peter Kovar + + * src/truetype/ttgload.c (load_truetype_glyph): Fix typo. + +2004-06-25 Werner Lemberg + + * src/type1/t1afm.c (afm_atoindex): Fix boundary test. Reported + by Dirck Blaskey. + +2004-06-24 David Turner + + + * Version 2.1.9 released. + ========================= + + + * src/truetype/ttgload.c, src/truetype/ttxgvar.c: Removing + compiler warnings. + +2004-06-23 Werner Lemberg + + * include/freetype/internal/ftmemory.h [FT_DEBUG_MEMORY]: Declare + FT_QAlloc_Debug and FT_QRealloc_Debug. + + * src/base/ftutil.c (FT_QAlloc): Fix error and debug messages. + (FT_QRealloc): Call FT_QAlloc if original pointer is NULL. + Fix error message. + +2004-06-23 David Turner + + * include/freetype/internal/ftmemory.h, src/base/ftutil.c + (FT_QAlloc, FT_QRealloc), src/base/ftdbgmem.c (FT_QAlloc_Debug, + FT_QRealloc_Debug): New functions that perform allocation without + zero-ing out the corresponding blocks. + + * include/freetype/internal/ftmemory.h (FT_MEM_QALLOC, + FT_MEM_QREALLOC, FT_MEM_QNEW, FT_MEM_QNEW_ARRAY, + FT_MEM_QRENEW_ARRAY, FT_QALLOC, FT_QREALLOC, FT_QNEW, FT_QNEW_ARRAY, + FT_QRENEW_ARRAY): New macros. + + * src/base/ftstream.c (FT_Stream_EnterFrame): Use FT_QALLOC. + * src/gzip/ftgzip.c (FT_Stream_OpenGzip): Use FT_QNEW_ARRAY. + * src/sfnt/sfobjs.c (tt_face_get_name): Use FT_QNEW_ARRAY. + + * src/sfnt/ttload.c (tt_face_load_directory, tt_face_load_metrics, + tt_face_load_gasp): Use FT_QNEW_ARRAY. + (tt_face_load_kern): Use FT_QNEW_ARRAY. + Small optimization in the kerning table verifier; this speeds up + TrueType face opening by about 7%. + (tt_face_load_hdmx): Use FT_QNEW_ARRAY and FT_QALLOC. + + * include/freetype/config/ftmodule.h: Changed the order of modules, + putting TrueType and Type 1 first. This dramatically improves the + performance of face open/close operations. For example, putting the + TrueType driver first in the list results in a 5x speedup when + opening `Vera.ttf'. + + The very problem is that both the PCF and BDF drivers do a lot more + than necessary to detect that they cannot handle a font file. + +2004-06-22 Werner Lemberg + + * src/pcf/pcfread.c (pcf_read_TOC, pcf_get_properties, + pcf_get_metrics, pcf_get_bitmaps, pcf_get_encodings): Improve + debugging messages. + + * src/pcf/pcfdrivr.c (FT_COMPONENT): Move up. + (PCF_Face_Init): Simplify code. + + * src/bdf/bdfdrivr.h (BDF_FaceRec): New element `default_glyph'. + + * src/bdf/bdflib.c (_bdf_add_property, _bdf_parse_start), + src/bdf/bdf.h (bdf_font_t): s/default_glyph/default_char/. + + * src/bdf/bdfdrivr.c (BDF_Face_Init): Fix number of glyphs. + Set `default_glyph'. + (BDF_Glyph_Load): Use `default_glyph' for undefined glyph. + + * docs/CHANGES: Updated. + +2004-06-21 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-06-21 David Turner + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph, + load_truetype_glyph): Don't access (unrounded) + `TT_Size.root.metrics' but (rounded) `TT_Size.metrics'. This fixes + a scaling bug that caused incorrect rendering when the bytecode + interpreter was enabled. + +2004-06-14 Huw D M Davies + + * src/winfonts/winfnt.c (FNT_Face_Init): Set x_ppem and y_ppem + based on pixel_width and pixel_height. + (FNT_Size_Set_Pixels): Updated. + +2004-06-14 Werner Lemberg + + * src/lzw/zopen.c: Comment out inclusion of signal.h and unistd.h. + Reported by Hyvärinen Jyrki Juhani. + +2004-06-11 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-06-10 David Turner + + * src/base/ftobject.c, src/base/fthash.c, src/base/ftexcept.c, + src/base/ftsysio.c, src/base/ftsysmem.c, src/base/ftlist.c: Removed. + Obsolete. + + * src/raster/ftraster.c (Alignment, PAlignment): New union to fix + problems with 64bit systems. + (AlignProfileSize): Use it. + +2004-06-08 David Turner + + * include/freetype/freetype.h (FT_Glyph_Metrics): Move `lsb_delta' + and `rsb_delta' elements to... + (FT_GlyphSlotRec): Here to retain binary compatibility with older + FreeType versions. + Update all users. + + * src/sfnt/sfobjs.c (tt_face_get_name): Remove compiler warning. + + * src/winfonts/winfnt.c (FNT_Load_Glyph): Add missing initialization + of slot->metrics.width and slot->metrics.height when loading a + Windows FNT glyph. Thanks to Huw Davies. + + * include/freetype/cache/ftcmru.h (FTC_MruNode_CompareFunc): Change + return type to FT_Bool. + + * src/cache/ftcbasic.c (ftc_basic_family_compare): Change return + type to FT_Bool. + + * src/cache/ftccache.c (FTC_Cache_Init, ftc_cache_init): Make + the former call the latter, not vice versa. + (FTC_Cache_Done, ftc_cache_done): Ditto. + + * src/cache/ftcglyph.c (FTC_GNode_Compare, ftc_gnode_compare): Make + the former call the latter, not vice versa. + (FTC_GCache_Init, ftc_gcache_init): Ditto. + (FTC_GCache_Done, ftc_gcache_done): Ditto. + + * src/cache/ftcimage.c (FTC_INode_Free, ftc_inode_free): Make the + former call the latter, not vice versa. + (FTC_INode_Weight, ftc_inode_weight): Ditto. + + * src/cache/ftcmanag.c (ftc_size_node_compare, + ftc_size_node_compare_faceid, ftc_face_node_compare): Change return + type to FT_Bool. + + * src/cache/ftcsbits.c (FTC_SNode_Free, ftc_snode_free): Make the + former call the latter, not vice versa. + (FTC_SNode_Weight, ftc_snode_weight): Ditto. + (FTC_SNode_Compare, ftc_snode_compare): Ditto. + + * src/cache/ftcsbits.c: Fix some bugs and inefficiencies in the cache + sub-system. + +2004-06-05 Werner Lemberg + + * src/autofit/afloader.c (af_loader_load_g): Set `lsb_delta' and + `rsb_delta' in slot->metrics and tune side bearings slightly. + +2004-06-04 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-06-04 David Chester + + Improve inter-letter spacing for autohinted glyphs. + + * include/freetype/freetype.h (FT_Glyph_Metrics): Add elements + `lsb_delta' and `rsb_delta'. + + * src/autohint/ahhint.c (ah_hinter_load): Set `lsb_delta' and + `rsb_delta' in slot->metrics and tune side bearings slightly. + +2004-06-04 David Turner + + * src/autofit/*: Important fixes to the auto-fitter. The output + now seems to be 100% equivalent to the auto-hinter, while being + about 2% faster (which proves that script-specific algorithm + selection isn't a performance problem). + + To test it, change `autohint' to `autofit' in + and recompile. + + A few more testing is needed before making this the official + auto-hinting module. + +2004-06-02 Werner Lemberg + + * src/truetype/ttgload.c (compute_glyph_metrics): Fix compiler + warnings. + +2004-06-01 Werner Lemberg + + * src/sfnt/sfobjs.c (tt_face_get_name): Make sure that an English + name record for the Apple platform is preferred to a non-English + entry for the Microsoft platform. Problem reported by HANDA + Ken'ichi. + +2004-05-19 George Williams + + * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): New + auxiliary functions. + (T1_Get_MM_Var): Provide axis tags. + Use mm_axis_unmap and mm_weights_unmap to provide default values + for design and normalized axis coordinates. + + * include/freetype/t1tables.h (PS_DesignMapRec): Change type of + `design_points' to FT_Long. + Update all users. + +2004-05-17 Werner Lemberg + + * src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases. + Reported by Mikey Anbary . + +2004-05-15 Werner Lemberg + + * src/sfnt/sfobjs.c (sfnt_done_face): Free face->postscript_name. + +2004-05-15 George Williams + + * src/sfnt/ttload.c (tt_face_load_max_profile): Always set + face->root.num_glyphs. + +2004-05-14 Masatake YAMATO + George Williams + + * src/sfnt/ttload.c (sfnt_dir_check): Handle `bhed' properly. + +2004-05-14 Werner Lemberg + + * src/cache/ftcbasic.c (ftc_basic_family_compare, + ftc_basic_family_init, ftc_basic_family_get_count, + ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph, + ftc_basic_gnode_compare_faceid): Adjust parameters and return types + to prototypes given in header files from include/freetype/cache. + Use casts to proper types locally. + (ftc_basic_image_family_class, ftc_basic_image_cache_class, + ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove + casts. + + * src/cache/ftccback.h: Adjust parameters and return types to + prototypes given in header files from include/freetype/cache. + + * src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new, + ftc_inode_weight): Adjust parameters and return types to prototypes + given in header files from include/freetype/cache. Use casts to + proper types locally. + + * src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new, + ftc_snode_weight, ftc_snode_compare): Adjust parameters and return + types to prototypes given in header files from + include/freetype/cache. Use casts to proper types locally. + + * src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new, + ftc_cmap_node_weight, ftc_cmap_node_compare, + ftc_cmap_node_remove_faceid): Adjust parameters and return types to + prototypes given in header files from include/freetype/cache. Use + casts to proper types locally. + (ftc_cmap_cache_class): Remove casts. + + * src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init, + ftc_gcache_done): Adjust parameters and return types to prototypes + given in header files from include/freetype/cache. Use casts to + proper types locally. + + * src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare, + ftc_size_node_init, ftc_size_node_reset, + ftc_size_node_compare_faceid, ftc_face_node_init, + ftc_face_node_done, ftc_face_node_compare: Adjust parameters and + return types to prototypes given in header files from + include/freetype/cache. Use casts to proper types locally. + + (ftc_size_list_class, ftc_face_list_class): Remove casts. + +2004-05-13 Werner Lemberg + + * src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done): + Use FT_Module as parameter and do a cast to FT_AutoHinter locally. + (autohint_module_class): Remove casts. + + * src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy, + ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init, + ft_outline_glyph_done, ft_outline_glyph_copy, + ft_outline_glyph_transform, ft_outline_glyph_bbox, + ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast + to FT_XXXGlyph locally. + Use FT_CALLBACK_DEF throughout. + (ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts. + + * src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done, + bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter + and do a cast to BDF_CMap locally. + (bdf_cmap_class): Remove casts. + +2004-05-12 Werner Lemberg + + * src/cff/cffgload.h (CFF_Builder): Remove `error'. + * src/cff/cffgload.c (cff_decoder_parse_charstrings): Replace + `Memory_Error' with `Fail' and update all users. + +2004-05-11 Werner Lemberg + + * include/freetype/internal/psaux.h (T1_ParseState): New + enumeration. + (T1_BuilderRec): Replace `path_begun' with `parse_state'. + Remove `error'. + * src/psaux/t1decode.c (t1_decoder_parse_charstrings): Replace + `Memory_Error' with `Fail' and update all users. + Don't use `builder->error'. + Replace `path_begun' with `parse_state' and check parsing states. + + * src/psaux/psobjs.c (t1_builder_init, t1_builder_start_point): + Replace `path_begun' with `parse_state' and check parsing states. + +2004-05-10 George Williams + + * src/truetype/ttxgvar.c (ft_var_load_avar): Do free arrays in case + of error -- `avar' is optional so we can't rely on tt_done_blend + being called automatically. + +2004-05-09 George Williams + + * src/truetype/ttxgvar.c (ft_var_load_avar, ft_var_load_gvar): Fix + error handling. + +2004-05-07 Werner Lemberg + + * src/pfr/pfrobjs.c, src/pfr/pfrobjs.h (pfr_face_init, + pfr_face_done, pfr_face_get_kerning, pfr_slot_init, pfr_slot_done, + pfr_slot_load): Don't use PFR_XXX but FT_XXX arguments which are + typecast to the proper PFR_XXX types within the function. + Update code accordingly. + + * src/pfr/pfrdrivr.c (pfr_get_kerning, pfr_get_advance, + pfr_get_metrics, pfr_get_service): Don't use PFR_XXX but FT_XXX + arguments which are typecast to the proper PFR_XXX types within the + function. + Update code accordingly. + Use FT_CALLBACK_DEF throughout. + (pfr_metrics_service_rec, pfr_driver_class): Remove casts. + +2004-05-06 Masatake YAMATO + + * src/truetype/ttgxvar.c (ft_var_load_gvar): Use FT_FACE_STREAM. + (*): Rename local variable OffsetToData to offsetToData. + +2004-05-06 Werner Lemberg + + * src/cff/cffobjs.c (cff_size_done, cff_size_init, cff_size_reset, + cff_slot_done, cff_slot_init, cff_face_init, cff_face_done): Access + root fields directly. + * src/cff/cffdrivr.c (Load_Glyph): Access root fields directly. + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph): Save current + frame before calling TT_Vary_Get_Glyph_Deltas. + + * src/pcf/pcfdrivr.c (PCF_CMapRec): Rename `cmap' to `root' for + consistency. + (pcf_cmap_init, pcf_cmap_done, pcf_cmap_char_index, + pcf_cmap_char_next): Don't use PCF_XXX but FT_XXX arguments which + are typecast to the proper PCF_XXX types within the function. + Update code accordingly. + (pcf_cmap_class): Remove casts. + (PCF_Face_Done, PCF_Face_Init, PCF_Set_Pixel_Size): Don't use + PCF_XXX but FT_XXX arguments which are typecast to the proper + PCF_XXX types within the function. + Update code accordingly. + Use FT_CALLBACK_DEF throughout. + (PCF_Set_Point_Size): New wrapper function. + (PCF_Glyph_Load, pcf_driver_requester): Use FT_CALLBACK_DEF. + (pcf_driver_class): Remove casts. + +2004-05-04 Steve Hartwell + + * src/truetype/ttobjs.c (tt_driver_done): Fix typo. + +2004-05-04 Werner Lemberg + + * src/bdf/bdfdrivr.c (BDF_Face_Done, BDF_Face_Init, + BDF_Set_Pixel_Size): Don't use BDF_XXX but FT_XXX arguments which + are typecast to the proper BDF_XXX types within the function. + Update code accordingly. + Use FT_CALLBACK_DEF throughout. + (BDF_Set_Point_Size): New wrapper function. + (bdf_driver_class): Remove casts. + + * src/cff/cffdrivr.c (Get_Kerning, Load_Glyph, cff_get_interface): + Don't use CFF_XXX but FT_XXX arguments which are typecast to the + proper CFF_XXX types within the function. + Update code accordingly. + Use FT_CALLBACK_DEF throughout. + (cff_driver_class): Remove casts. + + * src/cff/cffobjs.h, src/cff/cffobjs.c (cff_size_done, + cff_size_init, cff_size_reset, cff_slot_done, cff_slot_init, + cff_face_init, cff_face_done, cff_driver_init, cff_driver_done): + Don't use CFF_XXX but FT_XXX arguments which are typecast to the + proper CFF_XXX types within the function. + Update code accordingly. + (cff_point_size_reset): New wrapper function. + + * src/cid/cidobjs.h, src/cid/cidobjs.c (cid_slot_done, + cid_slot_init, cid_size_done, cid_size_init, cid_size_reset, + cid_face_done, cid_face_init, cid_driver_init, cid_driver_done): + Don't use CID_XXX but FT_XXX arguments which are typecast to the + proper CID_XXX types within the function. + Update code accordingly. + (cid_point_size_reset): New wrapper function. + + * src/cid/cidgload.c, src/cid/cidgload.h (cid_slot_load_glyph): + Don't use CID_XXX but FT_XXX arguments which are typecast to the + proper CID_XXX types within the function. + Update code accordingly. + + * src/cid/cidriver.c (cid_get_interface): + Don't use CID_XXX but FT_XXX arguments which are typecast to the + proper CID_XXX types within the function. + Update code accordingly. + Use FT_CALLBACK_DEF. + (t1cid_driver_class): Remove casts. + + * src/truetype/ttdriver.c (tt_get_interface): Use FT_CALLBACK_DEF. + * src/truetype/ttgxvar.c (ft_var_load_avar): Don't free non-local + variables (this is done later). + (ft_var_load_avar): Fix call to FT_FRAME_ENTER. + (TT_Get_MM_Var): Fix size for `fvar_fields'. + (TT_Vary_Get_Glyph_Deltas): Handle deallocation of local variables + correctly. + + * src/base/ftdbgmem.c (ft_mem_debug_realloc): Don't abort if + current size is zero. + +2004-05-03 Steve Hartwell + + * src/truetype/ttobjs.h, src/truetype/ttobjs.c (tt_face_init, + tt_face_done, tt_size_init, tt_size_done, tt_driver_init, + tt_driver_done): Don't use TT_XXX but FT_XXX arguments which are + typecast to the proper TT_XXX types within the function. + Update code accordingly. + + * src/truetype/ttdriver.c (Get_Kerning, Set_Char_Sizes, + Set_Pixel_Sizes, Load_Glyph, tt_get_interface): Don't use TT_XXX but + FT_XXX arguments which are typecast to the proper TT_XXX types + within the function. + Update code accordingly. + (tt_driver_class): Remove casts. + +2004-05-02 Werner Lemberg + + * src/sfnt/ttload.c (tt_face_free_names): Check that `table->names' + is not NULL. Reported by Gordon Childs . + +2004-04-29 Werner Lemberg + + * docs/formats.txt: Add more information on PFR format. + +2004-04-28 Werner Lemberg + + * docs/formats.txt: New file. + * docs/CHANGES: Updated. + +2004-04-28 Masatake YAMATO + + * include/freetype/internal/tttypes.h (GX_BlendRec_) + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Fix a typo. + + * src/truetype/ttgxvar.h (GX_BlendRec_): Fix a typo. + +2004-04-27 Masatake YAMATO + + * src/truetype/ttgxvar.h: Use FT_LOCAL instead of FT_LOCAL_DEF + for function declarations. + +2004-04-25 George Williams + + * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix typo. + +2004-04-25 Werner Lemberg + + * src/truetype/Jamfile, docs/CHANGES: Updated. + +2004-04-24 Werner Lemberg + + * src/pcf/pcfdrivr.c: Revert change from 2004-04-17. + * src/pcf/pcfutil.c: Use FT_LOCAL_DEF. + * src/pcf/pcfutil.h: Include FT_CONFIG_CONFIG_H. + Use FT_BEGIN_HEADER and FT_END_HEADER. + Use FT_LOCAL. + +2004-04-24 George Williams + + Add support for Apple's distortable font technology (in GX fonts). + + * devel/ftoption.h, include/freetype/config/ftoption.h + (TT_CONFIG_OPTION_GX_VAR_SUPPORT): New macro. + + * include/freetype/ftmm.h (FT_Var_Axis, FT_Var_Named_Style, + FT_MM_Var): New structures. + (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates, + FT_Set_Var_Blend_Coordinates): New function declarations. + + * include/freetype/internal/services/svmm.h (FT_Get_MM_Var_Func, + FT_Set_Var_Design_Func): New typedefs. + Update MultiMasters service. + + * include/freetype/internal/tttypes.h + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include FT_MULTIPLE_MASTERS_H. + (GX_Blend) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New typedef. + (TT_Face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: New members `doblend' + and `blend'. + + * include/freetype/tttags.h (TTAG_avar, TTAG_cvar, TTAG_gvar): New + macros. + + * include/freetype/internal/fttrace.h: Add `ttgxvar'. + + * src/base/ftmm.c (FT_Get_MM_Var, FT_Set_Var_Design_Coordinates, + FT_Set_Var_Blend_Coordinates): New functions. + + * src/sfnt/sfobjs.c (sfnt_load_face) + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Set FT_FACE_FLAG_MULTIPLE_MASTERS + flag for GX var fonts. + + * src/truetype/ttgxvar.c, src/truetype/ttgxvar.h: New files. + + * src/truetype/truetype.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include + ttgxvar.c. + + * src/truetype/ttdriver.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include + FT_MULTIPLE_MASTERS_H, FT_SERVICE_MULTIPLE_MASTERS_H, and ttgxvar.h. + (tt_service_gx_multi_masters) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: + New service. + (tt_services) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Updated. + + * src/truetype/ttgload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include + ttgxvar.h. + (TT_Process_Simple_Glyph, load_truetype_glyph) + [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Support GX var fonts. + + * src/truetype/ttobjs.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include + ttgxvar.h. + (tt_done_face) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call + tt_done_blend. + + * src/truetype/ttpload.c [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Include + ttgxvar.h. + (tt_face_load_cvt) [TT_CONFIG_OPTION_GX_VAR_SUPPORT]: Call + tt_face_vary_cvt. + + * src/truetype/rules.mk (TT_DRV_SRC): Add ttgxvar.c. + + * src/type1/t1driver.c (t1_service_multi_masters): Add T1_Get_MM_Var + and T1_Set_Var_Design. + + * src/type1/t1load.c (FT_INT_TO_FIXED, FT_FIXED_TO_INT): New macros. + (T1_Get_MM_Var, T1_Set_Var_Design): New functions. + + * src/type1/t1load.h (T1_Get_MM_Var, T1_Set_Var_Design): New + function declarations. + +2004-04-23 Werner Lemberg + + * include/freetype/ftcache.h (FT_Get_CharMap_Index): Rename + declaration and move to... + * include/freetype/freetype.h (FT_Get_Charmap_Index): Here. + (FREETYPE_PATCH): Set to 9. + + * src/base/ftobjs.c (FT_Get_Charmap_Index): New function. + + * builds/unix/configure.ac (version_info): Set to 9:7:3. + * builds/unix/configure: Updated. + + * builds/win32/visualc/index.html, + builds/win32/visualc/freetype.dsp, + builds/win32/visualc/freetype.vcproj: s/218/219/. + + * builds/freetype.mk (refdoc), README, Jamfile (RefDoc): + s/2.1.8/2.1.9/. + + * docs/CHANGES, docs/VERSION.DLL: Updated. + +2004-04-21 Werner Lemberg + + * src/cff/cffparse.c (cff_parser_run), src/psaux/psobjs.c + (ps_parser_load_field): Use FT_CHAR_BIT. + +2004-04-21 David Turner + + + * Version 2.1.8 released. + ========================= + + + * src/cff/cffobjs.c (cff_face_init): Fix a small memory leak. + + * src/autofit/afloader.c (af_loader_load_g), src/autofit/afmodule.c + (af_autofitter_load_glyph), src/base/ftdebug.c (FT_Trace_Get_Name): + Remove compiler warnings. + + * src/autofit/aftypes.h: Undefine AF_DEBUG. + + * src/lzw/zopen.c (rmask), src/pcf/pcfdrivr.c (pcf_service_bdf, + pcf_services), src/pcf/pcfread.c (tableNames), src/psaux/psobjs.c + (ft_char_table), src/type42/t42drivr.c (t42_service_glyph_dict, + t42_service_ps_font_name): Decorate data arrays with `const' to + avoid populating the `.data' segment. + + * src/lzw/Jamfile: New file. + +2004-04-20 Werner Lemberg + + * src/psaux/psobjs.c (T1Radix): Renamed to... + (ps_radix): This. + Update current cursor position. + + * docs/CHANGES: Updated. + +2004-04-18 Werner Lemberg + + * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph), + src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to + FT_UInt. From Lex Warners. + +2004-04-17 Chisato Yamauchi + + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change + from 2004-03-19. + + * src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'. + + * src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with + `static'. + Remove unused function `RepadBitmap'. + * src/pcf/pcfdrivr.c: Don't include pcfutil.h. + +2004-04-16 Werner Lemberg + + * builds/unix/freetype-config.in (usage): Fix and improve usage + information. + +2004-04-15 Werner Lemberg + + * builds/unix/ftconfig.in, builds/vms/ftconfig.h: Define + FT_CHAR_BIT. + + * src/base/ftobjs.c (FT_Load_Glyph): Don't apply autohinting if + glyph is vertically distorted or mirrored. + + * src/cff/cffgload.c (cff_slot_load): Handle zero `size' properly + for embedded bitmaps. + + * docs/CHANGES: Updated. + +2004-04-15 bytesoftware + + * include/freetype/config/ftconfig.h, src/base/ftstream.c + (FT_Stream_ReadFields): More fixes using FT_CHAR_BIT. + +2004-04-14 Werner Lemberg + + * include/freetype/config/ftconfig.h (FT_CHAR_BIT): New macro. + +2004-04-14 Alex Strelnikov + + * src/cache/ftcsbits.c (ftc_snode_load): Initialize `*asize' in case + of error. + +2004-04-14 Werner Lemberg + + * src/base/ftmac.c [__GNUC__]: Define OS_INLINE. + * builds/unix/configure.ac: Don't try to remove `-ansi' compilation + switch on the Mac. + + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force + --copy' from libtool 1.5.6. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.8a. + * builds/unix/configure: Regenerated with autoconf 2.59a. + +2004-04-13 Werner Lemberg + + * include/freetype/config/ftconfig.h: Use CHAR_BIT to define + size of FT_SIZEOF_xxx. + +2004-04-12 Chisato Yamauchi + + * include/freetype/internal/sfnt.h (TT_Find_SBit_Image_Func, + TT_Load_SBit_Metrics_Func): New typedefs. + (SFNT_Interface): Add find_sbit_image and load_sbit_metrics. + + * src/sfnt/sfdriver.c (sfnt_interface): Updated. + * src/sfnt/ttsbit.h (tt_find_sbit_image, tt_load_sbit_metrics): New + declarations. + * src/sfnt/ttsbit.c (find_sbit_image): Renamed to... + (tt_find_sbit_image): This. + Updated all callers. + (load_sbit_metrics): Renamed to... + (tt_load_sbit_metrics): This. + Updated all callers. + +2004-04-12 Werner Lemberg + + * configure: Accept makepp also. + + * builds/unix/detect.mk: Use proper path to unix-def.mk. + * builds/unix/unix-def.in (BUILD_DIR, PLATFORM): Remove. + * builds/unix/unix.mk (BUILD_DIR, PLATFORM): Define. + Use BUILD_DIR. + + * docs/INSTALL, docs/INSTALL.GNU, docs/INSTALL.UNX: Update + documentation on makepp. + +2004-04-11 Werner Lemberg + + * src/lzw/zopen.c: Don't include sys/param.h and sys/stat.h. + +2004-04-10 Werner Lemberg + + * src/lzw/ftlzw.c: Include zopen.h dependent on + FT_CONFIG_OPTION_USE_LZW. + + * src/base/ftdebug.c: s/index/idx/ to avoid compiler warnings. + +2004-04-02 Werner Lemberg + + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force + --copy' from libtool 1.5.2. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.8a. + * builds/unix/configure: Regenerated with autoconf 2.59a. + +2004-04-01 Werner Lemberg + + * builds/unix/ft-munmap.m4 (FT_MUNMAP_PARAM): Fix arguments of + AC_COMPILE_IFELSE. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.8a. + * builds/unix/configure: Regenerated with autoconf 2.59a. + * builds/unix/config.guess, builds/unix/config.sub: Updated from + `config' CVS module at subversions.gnu.org. + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from + `texinfo' CVS module at subversions.gnu.org. + * builds/freetype.mk (refdoc): Updated. + +2004-03-31 Werner Lemberg + + Handle broken FNT files which don't have a trailing NULL byte + in the face name string. + + * src/winfonts/winfnt.h (FNT_FontRec): New member `family_name'. + * src/winfonts/winfnt.c (fnt_font_done): Free font->family_name. + (FNT_Face_Init): Append a final zero byte to the font face name. + +2004-03-30 Werner Lemberg + + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Fix change from + 2004-03-19. + +2004-03-27 Werner Lemberg + + * src/base/descrip.mms (OBJS): Add ftbbox.obj. + +2004-03-26 George Williams + + Add vertical phantom points. + + * include/freetype/internal/tttypes.h (TT_LoaderRec): Add + `top_bearing', `vadvance', `pp3', and `pp4'. + + * src/autofit/afloader.c (af_loader_load_g): Handle two more points. + + * src/autohint/ahhint.c (ah_hinter_load): Handle two more points. + * src/truetype/ttgload.c (Get_VMetrics): New function. + (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more + points. + (load_truetype_glyph): Use Get_VMetrics. + Handle two more points. + (compute_glyph_metrics): Thanks to vertical phantom points we now + can always compute `advance_height' and `top_bearing'. + * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom + points. + + + * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of + `news'. + +2004-03-21 Werner Lemberg + + * src/bdf/bdfdrivr.c (BDF_Glyph_Load): Fix left side bearing. + +2004-03-20 Steve Hartwell + + * src/cache/ftcmru.c (FTC_MruList_RemoveSelection): Handle a NULL + value for `selection' as `select all'. + +2004-03-19 Steve Hartwell + + * src/sfnt/ttload.c (tt_face_load_sfnt_header): Reject face_index + values > 0 if loading non-TTC fonts. + + * src/base/ftmac.c (open_face_from_buffer): Set positive face_index + to zero before calling FT_Open_Face. + + * docs/CHANGES: Updated. + +2004-03-04 Werner Lemberg + + * Jamfile, vms_make.com, builds/win32/visualc/freetype.dsp, + builds/win32/visualc/freetype/vcproj, include/freetype/ftmoderr.h: + Add LZW module. + + * Jamfile.in: Removed. + + * docs/CHANGES: Updated. + + * include/freetype/internal/ftobjs.h: s/MIN/FT_MIN/, s/MAX/FT_MAX/, + s/ABS/FT_ABS/. Updated all callers. + + * src/type1/t1load.c (parse_dict), src/pcf/pcfdrivr.c + (PCF_Face_Init): Use FT_ERROR_BASE. + +2004-03-04 Albert Chin + + Add support for PCF fonts compressed with LZW (extension .pcf.Z, + created with `compress'). + + * include/freetype/config/ftoption.h, devel/ftoption.h + (FT_CONFIG_OPTION_USE_LZW): New macro. + + * include/freetype/ftlzw.h: New file. + * include/freetype/config/ftheader.h (FT_LZW_H): New macro for + ftlzw.h. + + * src/lzw/*: New files. + + * src/pcf/pcfdrivr.c: Include FT_LZW_H. + (PCF_Face_Init): Try LZW also. + + * src/gzip/ftgzip.c: s/0/Gzip_Err_Ok/ where appropriate. + Beautify. + +2004-03-03 Werner Lemberg + + * src/pshinter/pshalgo.c (psh_hint_table_init): Simplify code. + +2004-03-02 Werner Lemberg + + Add embedded bitmap support to CFF driver. + + * src/cff/cffobjs.h (CFF_SizeRec): New structure. + + * src/cff/cffgload.c (cff_builder_init): Updated. + (cff_slot_load): Updated. + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Load sbit. + + * src/cff/cffobjs.c (sbit_size_reset) + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: New function. + (cff_size_get_globals_funcs, cff_size_done, cff_size_init): Updated. + (cff_size_reset): Updated. + [TT_CONFIG_OPTION_EMBEDDED_BITMAPS]: Call sbit_size_reset. + + * src/cff/cffdrivr.c (Load_Glyph): Updated. + (cff_driver_class): Use CFF_SizeRec. + + * docs/CHANGES: Updated. + +2004-03-01 Werner Lemberg + + * src/pshinter/pshglob.c (psh_globals_scale_widths): Don't use + FT_RoundFix but FT_PIX_ROUND. + (psh_blues_snap_stem): Don't use blue_shift but blue_threshold. + + * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD_MAXIMUM): New macro. + (psh_glyph_find_strong_points): Use PSH_STRONG_THRESHOLD_MAXIMUM. + (psh_glyph_find_blue_points): New function. Needed for fonts like + p052003l.pfb (URW Palladio L Roman) which have flex curves at the + base line within blue zones, but the flex curves aren't covered by + hints. + (ps_hints_apply): Use psh_glyph_find_blue_points. + +2004-02-27 Garrick Meeker + + * builds/unix/configure.ac: Fix compiler flags for + `--with-old-mac-fonts'. + * builds/unix/configure: Regenerated. + + * src/base/ftmac.c: s/TARGET_API_MAC_CARBON/!TARGET_API_MAC_OS8/. + (FT_New_Face_From_Resource): New function. + (FT_New_Face): Use FT_New_Face_From_Resource. + (FT_New_Face_From_FSSpec): Use FT_New_Face_From_Resource. + [__MWERKS__]: Don't include FSp_fopen.h. + +2004-02-26 Werner Lemberg + + * src/pshinter/pshglob.c (psh_globals_new): Fix value of + `dim->stdw.count'. + Don't assign default values to blue scale and blue shift. + +2004-02-25 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-02-25 Garrick Meeker + Steve Hartwell + + Improve MacOS fond support. Provide a new API + `FT_New_Face_From_FSSpec' similar to `FT_New_Face'. + + * src/base/ftmac.c [__MWERKS__]: Include FSp_fopen.h. + STREAM_FILE [__MWERKS__]: New macro. + (ft_FSp_stream_close, ft_FSp_stream_io) [__MWERKS__]: New functions. + (file_spec_from_path) [__MWERKS__]: Updated #if statement. + (get_file_type, make_lwfn_spec): Use `const' for argument. + (is_dfont) [TARGET_API_MAC_CARBON]: Removed. + (count_face_sfnt, count_faces): New functions. + (parse_fond): Do some range checking. + (read_lwfn): Change type of second argument. + No longer call FSpOpenResFile. + (OpenFileAsResource): New function. + (FT_New_Face_From_LWFN): Use `const' for second argument. + Use OpenFileAsResource. + (FT_New_Face_From_Suitcase): Change type of second argument. + No longer call FSpOpenResFile. + Loop over all resource indices. + (FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Removed. + (FT_GetFile_From_Mac_Name): Use `const' for first argument. + (ResourceForkSize): Removed. + (FT_New_Face): Updated to use new functions. + (FT_New_Face_From_FSSpec): New function. + + * include/freetype/ftmac.h: Updated. + +2004-02-24 Malcolm Taylor + + * src/autohint/ahhint.c (ah_hinter_load) : + Handle case where outline->num_vedges is zero while computing hinted + metrics. + +2004-02-24 Gordon Childs + + * src/cff/cffcmap.c (cff_cmap_unicode_init): Provide correct value + for `count'. + +2004-02-24 Werner Lemberg + + * include/freetype/t1tables.h (PS_PrivateRec): Add + `expansion_factor'. + + * src/pshinter/pshglob (psh_blues_scale_zones): Fix computation + of blues->no_overshoots -- `blues_scale' is stored with a + magnification of 1000, and `scale' returns fractional pixels. + + * src/type1/t1load.c (T1_Open_Face): Initialize `blue_shift', + `blue_fuzz', `expansion_factor', and `blue_scale' according to the + Type 1 specification. + + * src/type1/t1tokens.h: Handle `ExpansionFactor'. + + * docs/CHANGES: Updated. + +2004-02-24 Masatake YAMATO + + Provide generic access to MacOS resource forks. + + * src/base/ftrfork.c, include/freetype/internal/ftrfork.h: New + files. + + * src/base/ftobjs.c: Include FT_INTERNAL_RFORK_H. + (Mac_Read_POST_Resource, Mac_Read_sfnt_Resource): Remove arguments + `resource_listoffset' and `resource_data' and adapt code + accordingly. These values are calculated outside of the function + now. + Add new argument `offsets'. + (IsMacResource): Use `FT_Raccess_Get_HeaderInfo' and + `FT_Raccess_Get_DataOffsets'. + (load_face_in_embedded_rfork): New function. + (load_mac_face): Use load_face_in_embedded_rfork. + (ft_input_stream_new): Renamed to... + (FT_Stream_New): This. Use FT_BASE_DEF. Updated all callers. + (ft_input_stream_free): Renamed to... + (FT_Stream_Free): This. Use FT_BASE_DEF. Updated all callers. + + * src/base/ftbase.c: Include ftrfork.c. + + * src/base/rules.mk (BASE_SRC), src/base/Jamfile: Updated. + + * include/freetype/internal/internal.h (FT_INTERNAL_RFORK_H): + New macro. + + * include/freetype/internal/fttrace.h: Added `rfork' as a new + trace definition. + + * include/freetype/internal/ftstream.h: Declare FT_Stream_New and + FT_Stream_Free. + + * include/freetype/config/ftoption.h, devel/ftoption.h + (FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK): New option. + + * include/freetype/config/ftstdlib.h (ft_strrchr): New macro. + +2004-02-23 Werner Lemberg + + * docs/CHANGES: Updated. + + * include/freetype/internal/ftdebug.h: Include FT_FREETYPE_H. + +2004-02-23 Masatake YAMATO + + Provide a simple API to control FreeType's tracing levels. + + * include/freetype/internal/ftdebug.h (FT_Trace_Get_Count, + FT_Trace_Get_Name): New declarations. + + * src/base/ftdebug.c (FT_Trace_Get_Count, FT_Trace_Get_Name): New + functions. + +2004-02-23 David Turner + + * src/autofit/afhints.c, src/autofit/afhints.h, + src/autofit/aflatin.c, src/autofit/afloader.c, src/types.h: Grave + bugs have been fixed. The auto-fitter works, doesn't crash, but + still produces unexpected results... + +2004-02-21 Werner Lemberg + + * src/pshinter/pshalgo.c (PSH_STRONG_THRESHOLD): Changed to hold + the accepted shift for strong points in fractional pixels (which + is a heuristic value). + (psh_glyph_find_strong_points): Compute threshold for + psh_hint_table_find_strong_points. + (psh_hint_table_find_strong_point): Add parameter to pass threshold. + +2004-02-20 Werner Lemberg + + * src/pshinter/pshrec.c (ps_mask_table_set_bits): Don't call + ps_mask_table_alloc but ps_mask_table_last. + (ps_hints_t2mask): Use correct position and number for vertical + and horizontal hinter mask bits. + + * docs/CHANGES: Updated. + +2004-02-19 Werner Lemberg + + * src/base/ftstroke.c (FT_Glyph_StrokeBorder): Fix enum handling. + * src/cff/cffdrivr.c (cff_get_cmap_info): Remove compiler warning. + +2004-02-18 Werner Lemberg + + * include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly. + + * src/base/ftglyph.c (ft_bitmap_glyph_class, + ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF. + + * src/smooth/ftsmooth.c (ft_smooth_render): Handle + FT_RENDER_MODE_LIGHT. + +2004-02-17 Werner Lemberg + + Fix callback functions in cache module. + + * src/cache/ftccback.h: New file for callback declarations. + + * src/cache/ftcbasic.c (ftc_basic_family_compare, + ftc_basic_family_init, ftc_basic_family_get_count, + ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph, + ftc_basic_gnode_compare_faceid): Use FT_CALLBACK_DEF. + (ftc_basic_image_family_class, ftc_basic_image_cache_class, + ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): + Use FT_CALLBACK_TABLE_DEF and local wrapper functions. + + * src/cache/ftccache.c: Include ftccback.h. + (ftc_cache_init, ftc_cache_done): New wrapper functions which use + FT_LOCAL_DEF. + + * src/cache/ftccmap.c: Include ftccback.h. + (ftc_cmap_cache_class): Use local wrapper functions. + + * src/cache/ftcglyph.c: Include ftccback.h. + (ftc_gnode_compare, ftc_gcache_init, ftc_gcache_done): New wrapper + functions which use FT_LOCAL_DEF. + + * src/cache/ftcimage.c: Include ftccback.h. + (ftc_inode_free, ftc_inode_new, ftc_inode_weight): New wrapper + functions which use FT_LOCAL_DEF. + + * src/cache/ftcmanag.c (ftc_size_list_class, ftc_face_list_class): + Use FT_CALLBACK_TABLE_DEF. + + * src/cache;/ftcsbits.c: Include ftccback.h. + (ftc_snode_free, ftc_snode_new, ftc_snode_weight, + ftc_snode_compare): New wrapper functions which use FT_LOCAL_DEF. + + * src/cache/rules.mk (CACHE_DRV_H): Add ftccback.h. + +2004-02-17 Masatake YAMATO + + * include/freetype/ftmac.h (FT_GetFile_From_Mac_Name): Fix a typo + (FT_EXPORT_DEF -> FT_EXPORT). + + * include/freetype/ftxf86.h (FT_Get_X11_Font_Format): Ditto. + +2004-02-15 Werner Lemberg + + * src/base/ftobjs.c (FT_Set_Char_Size): Fix typo. + +2004-02-14 Masatake YAMATO + + * builds/unix/ftsystem.c: Include errno.h. + (ft_close_stream): Renamed to... + (ft_close_stream_by_munmap): This. + (ft_close_stream_by_free): New function. + (FT_Stream_Open): Use fallback method if mmap fails. + Use proper function for closing the stream. + +2004-02-14 Werner Lemberg + + * src/type1/t1load.c (parse_dict): Initialize `start_binary'. + +2004-02-13 Robert Etheridge + + * src/type42/t42objs.c (T42_Face_Init), src/type1/t1objs.c + (T1_Face_Init), src/cid/cidobjs.c (cid_face_init): Fix computation + of underline_position and underline_thickness. + +2004-02-12 Werner Lemberg + + * src/base/ftobjs.c (FT_Set_Char_Size): Return immediately if + ppem values don't change. Suggested by Graham Asher. + +2004-02-11 Werner Lemberg + + * src/cid/cidload.c (cid_face_open): Always allocate + face->cid_stream so that we can deallocate it safely. + +2004-02-10 Werner Lemberg + + Make the PS parser more tolerant w.r.t. non-standard font data. In + general, an error is only reported in case of a syntax error; a + wrong type is now simply ignored (if possible). To be independent + of the order of various MM-specific keywords, the parse_shared_dict + routine has been removed -- the PS parser is now capable to skip + this data. It no longer fails on parsing e.g. + + dup /WeightVector exch def + + Since the token following /WeightVector isn't `[' (starting an + array) it is simply ignored. + + * include/freetype/fterrdef.h: Define `FT_Err_Ignore' (0xA2) as a + new internal error value. + + * src/type1/t1load.c (parse_blend_axis_types, + parse_blend_design_positions, parse_blend_design_map): Return + T1_Err_Ignore if no proper array is following the keyword. + (parse_weight_vector): Use T1_ToTokenArray, initializing `blend' + structure, if necessary. + Return T1_Err_Ignore if no proper array is following the keyword. + (parse_shared_dict): Removed. + (parse_encoding): Set parser->root.error to return T1_Err_Ignore + if no result can be obtained. + Check for errors before accessing `elements' array. + (t1_keywords): Remove /shareddict. + (parse_dict): Reset error if t1_load_keyword returns T1_Err_Ignore. + Set keyword_flag only in case of success. + Check error code if skipping an unrecognized token. + (T1_Open_Face) [!T1_CONFIG_OPTION_NO_MM_SUPPORT]: Call T1_Done_Blend + if blend commands haven't set up a proper MM font. + + * src/psaux/psobjs.c (ps_parser_load_field_table): Remove special + code for synthetic fonts. + Return PSaux_Err_Ignore if no proper value has been found. + +2004-02-09 Werner Lemberg + + * src/cff/cffgload.c (cff_decoder_parse_charstrings) + : Preserve glyph width before calling + cff_operator_seac. + +2004-02-09 Martin Muskens + + * src/cff/cffgload.c (cff_decoder_parse_charstrings): Handle special + first argument for `hintmask' and `cntrmask' operators also. + +2004-02-08 Werner Lemberg + + * builds/unix/configure.in: Call AC_SUBST for `enable_shared', + `hardcode_libdir_flag_spec', and `wl'. + * builds/unix/configure: Regenerated. + + * builds/unix/freetype-config.in: Make --prefix and --exec-prefix + actually work. + Report a proper --rpath (or -R) value for --libs argument if a + shared library has been built. + + * docs/CHANGES: Updated. + +2004-02-07 Keith Packard + + * src/bdf/bdfdrivr.c (BDF_Face_Init, BDF_Set_Pixel_Size): Fix + computation of various vertical and horizontal metric values. + + * src/pcfdrivr.c (PCF_Set_Pixel_Size), src/pcfread (pcf_load_font): + Ditto. + +2004-02-07 Werner Lemberg + + * builds/win32/visualc/index.html, + builds/win32/visualc/freetype.dsp, + builds/win32/visualc/freetype.dsw, docs/CHANGES: Updated. + +2004-02-07 Vitaliy Pasternak + + * builds/win32/visualc/freetype.sln, + builds/win32/visualc/freetype.vcproj: New files for VS.NET 2003. + +2004-02-03 Werner Lemberg + + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP): + Initialize `node'. + * src/type1/t1load.c (parse_dict): Initialize `have_integer'. + +2004-02-02 Werner Lemberg + + * src/type1/t1load.c (parse_dict): Handle `RD' and `-|' commands + outside of /Subrs or /CharStrings. This can happen if there is + additional code manipulating those two arrays so that FreeType + doesn't recognize them properly. + (T1_Open_Face): Improve an error message. + +2004-02-01 Werner Lemberg + + * src/type1/t1load.c (parse_charstrings): Exit immediately if + there are no elements in /CharStrings. This is needed for fonts + like Optima-Oblique which not only define /CharStrings but access it + also. + +2004-02-01 David Turner + + * src/sfnt/Jamfile: Removing `ttcmap' from the list of sources. + + * include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP) + : Provide macro version which doesn't use inline code. + * include/freetype/cache/ftcglyph.h (FTC_GCACHE_LOOKUP_CMP) + : Ditto. + Use FTC_MRULIST_LOOKUP_CMP. + * include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): New + macro. + (FTC_MRULIST_LOOKUP): Use it. + + * src/cache/Jamfile (_sources), src/cache/descrip.mms: Updated. + * src/cache/ftcbasic.c: Fix compiler warnings. + * src/cache/ftcmanag.c (FTC_Manager_LookupSize, + FTC_Manager_LookupFace) : Use FTC_MRULIST_LOOKUP_CMP. + * src/cache/ftcmru.c (FTC_MruList_Find): Fix a bug (found after + heavy testing). + + * Jamfile: Updating `refdoc' target, and adding `autohint' to the + list of modules to build. Both the autohinter and autofitter will + be built by default. But which one will be used is determined by + the content of `ftmodule.h'. + + * src/autofit/*: Many updates, but the code is still buggy... + +2004-01-31 Werner Lemberg + + * src/cff/cffgload.c (cff_operator_seac): Fix magnitude of + accent offset. + Update code similarly to the seac support for Type 1 fonts. + (cff_decoder_parse_charstrings) : Fix magnitude + of accent offset. + Don't hint glyphs twice if seac is emulated. + : Assign correct point tags. + * docs/CHANGES: Updated. + +2004-01-30 Werner Lemberg + + * src/type1/t1parse.c (T1_Get_Private_Dict): Use FT_MEM_MOVE, not + FT_MEM_COPY, for copying the private dict. + + * src/type1/t1load.c (parse_subrs): Assign number of subrs only + in first run. + (parse_charstrings): Parse /CharStrings in second run without + assigning values. + (parse_dict): Skip all /CharStrings arrays but the first. We need + this for non-standard fonts like `Optima' which have different + outlines depending on the resolution. Note that there is no + guarantee that we get fitting /Subrs and /CharStrings arrays; this + can only be done by a real PS interpreter. + +2004-01-29 Antoine Leca + + * builds/win32/visualc/index.html: New file, giving detailed + explanations about forcing CR+LF line endings for the VC++ project + files. + +2004-01-22 Garrick Meeker + + * src/cff/cffload.c (cff_subfont_load): Initialize `dict'. + +2004-01-22 Werner Lemberg + + Add support for the hexadecimal representation of binary data + started with `StartData' in CID-keyed Type 1 fonts. + + * include/freetype/internal/t1types.h (CID_FaceRec): Add new + members `binary_data' and `cid_stream'. + + * src/cid/cidload.c (cid_read_subrs): Use `face->cid_stream'. + (cid_hex_to_binary): New auxiliary function. + (cid_face_open): Add new argument `face_index' to return quickly + if less than zero. Updated all callers. + Call `cid_hex_to_binary', then open and assign memory stream to + `face->cid_stream' if `parser->binary_length' is non-zero. + * src/cid/cidload.h: Updated. + + * src/cid/cidobjs.c (cid_face_done): Free `binary_data' and + `cid_stream'. + + * src/cid/cidparse.c (cid_parser_new): Check arguments to + `StartData' and set parser->binary_length accordingly. + * src/cid/cidparse.h (CID_Parser): New member `binary_length'. + + * src/cid/cidgload.c (cid_load_glyph): Use `face->cid_stream'. + + * docs/CHANGES: Updated. + +2004-01-21 Werner Lemberg + + include/freetype/config/ftstdlib.h (ft_atoi): Replaced with... + (ft_atol): This. + * src/base/ftdbgmem.c: s/atol/ft_atol/. + * src/type42/t42drivr.c: s/ft_atoi/ft_atol/. + +2004-01-20 Masatake YAMATO + + * include/freetype/ftcache.h: Delete duplicated definition of + FTC_FaceID. + + * src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap + Info service function if the cmap comes from sfnt. Return 0 if the + cmap is synthesized in cff module. + +2004-01-20 David Turner + + * src/cache/ftcmanag.c (ftc_size_node_compare): Call + FT_Activate_Size. + +2004-01-20 Werner Lemberg + + * src/type1/t1parse.c (T1_Get_Private_Dict): Skip exactly one + CR, LF, or CR/LF after `eexec'. + +2004-01-18 David Turner + + * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Remove compiler + warning. + + * src/tools/docmaker/*: Updating beautifier tool. + +2004-01-15 David Turner + + * src/base/ftoutln.c (ft_orientation_extremum_compute): Fix + infinite loop bug. + + * include/freetype/ftstroke.h: Include FT_GLYPH_H. + (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New + declarations. + + * src/base/ftstroke.c: Include FT_INTERNAL_OBJECTS_H. + (FT_Outline_GetOutsideBorder): Inverse result. + (FT_Stroker_Rewind, FT_Glyph_Stroke, FT_Glyph_StrokeBorder): New + functions. + (FT_Stroker_EndSubPath): Close path if needed. + (FT_Stroker_Set, FT_Stroker_ParseOutline): Use FT_Stroker_Rewind. + + * include/freetype/cache/ftcmanag.h (FTC_ScalerRec, + FTC_Manager_LookupSize): Moved to... + * include/freetype/ftcache.h (FTC_ScalerRec, + FTC_Manager_LookupSize): Here. + + * src/tools/docmaker/docbeauty.py: New file to beautify the + documentation comments (e.g., to convert them to single block border + mode). + * src/tools/docmaker/docmaker.py (file_exists, make_file_list): + Moved to... + * src/tools/docmaker/utils.py (file_exists, make_file_list): Here. + +2004-01-14 David Turner + + * include/freetype/internal/ftmemory.h (FT_ARRAY_COPY, + FT_ARRAY_MOVE): New macros to make copying arrays easier. + Updated all relevant code to use them. + +2004-01-14 Werner Lemberg + + * src/cff/cffload.c (cff_font_load): Load charstrings_index earlier. + Use number of charstrings as argument to CFF_Load_FD_Select (as + documented in the CFF specs). + +2004-01-13 Graham Asher + + * src/pshinter/pshalgo.c (psh_glyph_init): Move assignment of + `glyph->memory' up to free arrays properly in case of failure. + +2004-01-10 Masatake YAMATO + + Make `FT_Get_CMap_Language_ID' work with CFF. Bug reported by + Steve Hartwell . + + * src/cff/cffdrivr.c: Include FT_SERVICE_TT_CMAP_H. + (cff_services): Added an entry for FT_SERVICE_ID_TT_CMAP. + (cff_get_cmap_info): New function. + (cff_service_get_cmap_info) New entry for cff_services. + + * src/sfnt/ttcmap0.c: Exit loop after a format match has been found. + Suggested by Steve Hartwell . + +2004-01-03 Masatake YAMATO + + * src/base/ftobjs.c (destroy_charmaps): New function. + (destroy_face, open_face): Use `destroy_charmaps'. + +2004-01-01 Werner Lemberg + + * docs/CHANGES: Updated. + +2004-01-01 Michael Jansson + + * src/winfonts/winfnt.c (FNT_Size_Set_Pixels): Fix sign of + size->metrics.descender. + +2003-12-31 Wolfgang Domröse + + * src/cff/cffgload.c (cff_decoder_parse_charstrings) + [FT_DEBUG_LEVEL_TRACE]: Use `%ld' in FT_TRACE4. + : Change type of dx and dy to FT_Pos and remove + cast for accessing arguments. + +2003-12-31 Werner Lemberg + + * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Revert previous + change. It's not necessary. + +2003-12-29 Smith Charles + + * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Handle `repeated + flags set' correctly. + +2003-12-29 Werner Lemberg + + * src/cff/cffobjs.c (cff_face_init): Fix memory leak by deallocating + `full' and `weight' properly. + * src/cff/cffgload.c (cff_decoder_parse_charstrings) + [FT_DEBUG_LEVEL_TRACE]: Use `0x' as prefix for + tracing output. + +2003-12-26 Werner Lemberg + + * include/freetype/internal/sfnt.h (TT_Set_SBit_Strike_Func): + Use FT_UInt for ppem values. + * src/sfnt/ttsbit.c (tt_face_set_sbit_strike): Use FT_UInt for + ppem values. + * src/sfnt/ttsbit.h: Updated. + + * src/base/ftobjs.c (FT_Set_Pixel_Sizes): Don't allow ppem values + larger than -0FFFF. + +2003-12-25 Werner Lemberg + + * src/base/fttrigon.c, src/base/ftgloadr.c: Include + FT_INTERNAL_OBJECTS_H. + + * src/base/ftstroke.c (FT_Outline_GetInsideBorder, + FT_Outline_GetOutsideBorder): s/or/o/ to make it compile with + C++ compilers. + + * src/cache/ftcmru.c, include/freetype/cache/ftcmru.h: + s/select/selection/ to avoid compiler warning. + * src/cff/cffload.h: s/select/ftselect/ to avoid potential + compiler warning. + +2003-12-24 Werner Lemberg + + * src/cache/ftcsbits.c (FTC_SNode_Weight): + s/FTC_SBIT_ITEM_PER_NODE/FTC_SBIT_ITEMS_PER_NODE/. + +2003-12-24 David Turner + + * Fixed compilation problems in the cache sub-system. + + * Partial updates to src/autofit. + + * Jamfile (FT2_COMPONENTS): Add autofit module. + +2003-12-23 Werner Lemberg + + * src/cff/cffgload.c (cff_lookup_glyph_by_stdcharcode): Handle + CID-keyed fonts. + +2003-12-23 David Turner + + * include/freetype/internal/ftobjs.h (FT_PAD_FLOOR, FT_PAD_ROUND, + FT_PAD_CEIL, FT_PIX_FLOOR, FT_PIX_ROUND, FT_PIX_CEIL): New macros. + They are used to avoid compiler warnings with very pedantic compilers. + Note that `(x) & -64' causes a warning if (x) is not signed. Use + `(x) & ~63' instead! + Updated all related code. + + Add support for extraction of `inside' and `outside' borders. + + * src/base/ftstroke.c (FT_StrokerBorder): New enumeration. + (FT_Outline_GetInsideBorder, FT_Outline_GetOutsideBorder, + FT_Stroker_GetBorderCounts, FT_Stroker_ExportBorder): New functions. + (FT_StrokeBorderRec): New boolean member `valid'. + (ft_stroke_border_get_counts): Updated. + * include/freetype/ftstroke.h: Updated. + +2003-12-22 Werner Lemberg + + * include/freetype/ftwinfnt.h (FT_WinFNT_ID_*): New definitions + to describe the `charset' field in FT_WinFNT_HeaderRec. + * src/winfonts/winfnt.c (FNT_Face_Init): Set encoding to + FT_ENCODING_NONE except for FT_WinFNT_ID_MAC. + + * include/freetype/freetype.h (FT_Encoding): Improve comment, + based on work by Detlef Würkner . + + * docs/CHANGES: Updated. + +2003-12-22 David Turner + + * include/freetype/ftcache.h, + include/freetype/cache/ftcmanag.h, + include/freetype/cache/ftccache.h, + include/freetype/cache/ftcmanag.h, + include/freetype/cache/ftcmru.h (added), + include/freetype/cache/ftlru.h (removed), + include/freetype/cache/ftcsbits.h, + include/freetype/cache/ftcimage.h, + include/freetype/cache/ftcglyph.h, + src/cache/ftcmru.c, + src/cache/ftcmanag.c, + src/cache/ftccache.c, + src/cache/ftcglyph.c, + src/cache/ftcimage.c, + src/cache/ftcsbits.c, + src/cache/ftccmap.c, + src/cache/ftcbasic.c (added), + src/cache/ftlru.c (removed): + + *Complete* rewrite of the cache sub-system to `solve' the + following points: + + - all public APIs have been moved to FT_CACHE_H, everything + under `include/freetype/cache' is only needed by client + applications that want to implement their own caches + + - a new function named FTC_Manager_RemoveFaceID to deal + with the uninstallation of FaceIDs + + - the image and sbit cache are now abstract classes, that + can be extended much more easily by client applications + + - better performance in certain areas. Further optimizations + to come shortly anyway... + + - the FTC_CMapCache_Lookup function has changed its signature, + charmaps can now only be retrieved by index + + - FTC_Manager_Lookup_Face => FTC_Manager_LookupFace + FTC_Manager_Lookup_Size => FTC_Manager_LookupSize (still in + private header for the moment) + +2003-12-21 Werner Lemberg + + * src/type1/t1load.c (parse_dict): Stop parsing if `eexec' keyword + is encountered. + +2003-12-19 Werner Lemberg + + * src/cff/cfftypes.h (CFF_MAX_CID_FONTS): Increase to 32. For + example, the Japanese Hiragino font already contains 15 subfonts. + + * src/cff/cffload.c (cff_font_load): Deallocate `sids' array for + CID-keyed fonts. + + * devel/ftoption.h: Define FT_DEBUG_MEMORY. + +2003-12-18 Werner Lemberg + + * include/freetype/ttnameid.h (TT_ADOBE_ID_LATIN_1): New macro. + * src/type1/t1objs.c (T1_Face_Init): Use TT_ADOBE_ID* values. + +2003-12-18 Werner Lemberg + + * src/cff/cfftypes.h (CFF_FontRecDictRec): Change type of + `cid_count' to `FT_ULong'. + + * src/cff/cffgload.c (cff_slot_load): Take care of empty `cids' + array. + + * src/cff/cffload.c (cff_charset_done): Free `cids' array. + (cff_font_load): Create cids array only for CID-keyed fonts which + are subsetted. + + * src/cff/cffobjs.c (cff_face_init): Check the availability of + the PSNames modules for non-pure CFFs also. + Set FT_FACE_FLAG_GLYPH_NAMES for a non-pure CFF also if it isn't + CID-keyed. + + * src/cff/rules.mk (CFF_DRV_H): Add cfftypes.h. + +2003-12-17 Werner Lemberg + + * src/sfnt/sfobjs.c (sfnt_init_face): Don't set + FT_FACE_FLAG_GLYPH_NAMES if the font contains a version 3.0 `post' + table. + + * docs/CHANGES: Updated. + +2003-12-17 Masatake YAMATO + + Add new function FT_Get_CMap_Language_ID to extract the language ID + for TrueType/sfnt fonts. + + * include/freetype/internal/services/svttcmap.h: New file. + * include/freetype/internal/ftserv.h (FT_SERVICE_TT_CMAP_H): Add + svttcmap.h. + + * src/sfnt/sfdriver.c: Include ttcmap0.h. + (tt_service_get_cmap_info): New service. + (sfnt_services): Updated. + + * src/sfnt/ttcmap0.c (tt_cmap*_get_info): New functions. + (tt_cmap*_class_rec): Add tt_cmap*_get_info members. + (tt_get_cmap_info): New function. + * src/sfnt/ttcmap0.h: Include FT_SERVICE_TT_CMAP_H. + (TT_CMap_ClassRec): New field `get_cmap_info'. + (tt_get_cmap_info): New declaration. + + * src/base/ftobjs.c: Include FT_SERVICE_TT_CMAP_H. + (FT_Get_CMap_Language_ID): New function implementation. + * include/freetype/tttables.h (FT_Get_CMap_Language_ID): New + function declaration. + +2003-12-16 Werner Lemberg + + * src/sfnt/ttcmap.c, src/sfnt/ttcmap.h: Removed. Obsolete. + + * include/freetype/internal/sfnt.h (SFNT_Interface): Remove + obsolete fields `load_charmap' and `free_charmap'. + (TT_CharMap_Load_Func, TT_CharMap_Free_Func): Removed. + * src/sfnt/sfnt.c: Don't include ttcmap.c. + * src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttcmap.c. + * src/sfnt/ttload.c: Don't include ttcmap.h. + * src/sfnt/sfdriver.c: Don't include ttcmap.h. + (sfnt_interface): Updated. + + * include/freetype/internal/tttypes.h (TT_TableDirRec, + TT_CMapDirRec, TT_CMapDirEntryRec, TT_CMap0, TT_CMap2SubHeaderRec, + TT_CMap2Rec, TT_CMap4Segment, TT_CMap4Rec, TT_CMap6, + TT_CMapGroupRec, TT_CMap8_12Rec, TT_CMap10Rec, TT_CharMap_Func, + TT_CharNext_Func, TT_CMapTableRec, TT_CharMapRec): Removed. + Obsolete. + * src/cff/cffobjs.h (CFF_CharMapRec): Removed. Obsolete. + +2003-12-15 Werner Lemberg + + * docs/CHANGES: Updated. + +2003-12-15 Wolfgang Domröse + + * builds/atari/*: New directory for building FreeType 2 on Atari + with the PureC compiler. + +2003-12-12 Wolfgang Domröse + + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add + cast. + * src/cff/cffdrivr.c (cff_ps_has_glyph_names): Assure that return + value is either 0 or 1. + +2003-12-12 Werner Lemberg + + * src/cff/cffdrivr.c (cff_get_glyph_name): Improve error message. + (cff_get_name_index): Return if no PSNames service is available. + (cff_ps_has_glyph_names): Handle CID-keyed fonts correctly. + * src/cff/cfftypes.h (CFF_CharsetRec): New field `cids', used for + CID-keyed fonts. This is the inverse mapping of `sids'. + * src/cff/cffload.c (cff_charset_load): New argument `invert'. + Initialize charset->cids if `invert' is set. + (cff_font_load): In call to cff_charset_load, set `invert' to true + for CID-keyed fonts. + * src/cff/cffgload.c (cff_slot_load): Handle glyph index as CID + and map it to the real glyph index. + + * docs/CHANGES: Updated. + +2003-12-11 Werner Lemberg + + * src/cff/cffobjs.c (cff_face_init): Don't set + FT_FACE_FLAG_GLYPH_NAMES for CID-keyed fonts. + Don't construct a cmap for CID-keyed fonts. + +2003-12-10 Werner Lemberg + + Use implementation specific SID value 0xFFFF to indicate that + a dictionary element is missing. + + * src/cff/cffload.c (cff_subfont_load): Initialize all fields + which hold SIDs to 0xFFFF. + (cff_index_get_sid_string): Handle SID value 0xFFFF. + Handle case where `psnames' is zero. + (cff_font_load): Updated. + Don't load encoding for CID-keyed CFFs. + + * src/cff/cffobjs.c (cff_face_init): Updated. + Don't check for PSNames module if font is CID-keyed. + Compute style name properly (using the same algorithm as in the + CID driver). + Fix computation of style flags. + + * src/cff/cfftoken.h: Comment out handling of base_font_name. + Rename `postscript' field to `embedded_postscript' + * src/cff/cfftypes.h (CFF_FontRecDictRec): Remove `base_font_name' + and `postscript'. + +2003-12-10 Detlef Würkner + + * src/pcf/pcfdrivr.c (pcf_get_charset_id): New function (a clone + of the similar BDF function). + (pcf_service_bdf): Use it. + +2003-12-09 Werner Lemberg + + * src/sfnt/sfobjs.c (sfnt_load_face): Set FT_FACE_FLAG_GLYPH_NAMES + only if a `post' table is present. + +2003-12-09 George Williams + + * src/base/ftobjs.c (load_mac_face): Recent versions of Linux + support Mac's HFS+ file system, thus enable code to read /rsrc on + non-Macintosh platforms also. + +2003-12-08 Werner Lemberg + + * include/freetype/internal/psaux.h (PS_TableRec): Change type + of `lengths' to FT_PtrDist. + (T1_DecoderRec): Change type of `subrs_len' to FT_PtrDist. + * include/freetype/internal/t1types.h (T1_FontRec): Change type + of `subrs_len' and `charstrings_len' to FT_PtrDist. + + * src/base/ftobjs.c (Mac_Read_POST_Resource): Replace `junk' + variable with better solution. + (IsMacResource): Remove unused variable `map_len'. + Replace `junk' variable with better solution. + (FT_Open_Face) [!FT_MACINTOSH]: Add conditional + FT_CONFIG_OPTION_MAC_FONTS. + +2003-12-08 Wolfgang Domröse + + * src/autohint/ahhint.c (ah_hinter_hint_edges, + ah_hinter_align_strong_points): Add some casts. + + * src/base/ftoutln.c (FT_OrientationExtremumRec): Change type + of `pos' to FT_Long. + + * src/base/ftobjs.c (Mac_Read_POST_Resource, + Mac_Read_sfnt_Resource): Change type of `len' to FT_Long. + + * src/type42/t42parse.c (t42_parse_dict): Add cast for `n_keywords'. + +2003-12-07 Werner Lemberg + + * docs/raster.txt: New file, taken from FreeType 1 and completely + revised. + +2003-12-04 Masatake YAMATO + + * src/type1/t1driver.c (Get_Interface): Remove FT_UNUSED for + t1_interface. t1_interface is used. + +2003-11-27 David Turner + + * src/pfr/pfrdrivr.c (pfr_get_metrics): Revert incorrect change of + 2003-11-23: For PFR fonts, metrics->x_scale and metrics->y_scale are + the scaling values for outline units, not for metric units. + +2003-11-25 Werner Lemberg + + * src/base/ftcalc.c, include/freetype/internal/ftcalc.h + (FT_MulDiv_No_Round): Surround code with `#ifdef + TT_CONFIG_OPTION_BYTECODE_INTERPRETER ... #endif'. + +2003-11-23 Werner Lemberg + + * src/base/ftcalc.c (FT_MulDiv_No_Round): New function (32 and + 64 bit version). + * include/freetype/internal/ftcalc.h: Updated. + + * src/truetype/ttinterp.c (TT_MULDIV_NO_ROUND): New macro. + (TT_INT64): Removed. + (DO_DIV): Use TT_MULDIV_NO_ROUND. + + * src/pfr/pfrdrivr.c (pfr_get_metrics): Directly use + metrics->x_scale and metrics->y_scale. + +2003-11-22 Rogier van Dalen + + * src/truetype/ttinterp.c (CUR_Func_move_orig): New macro. + (Direct_Move_Orig, Direct_Move_Orig_X, Direct_Move_Orig_Y): New + functions. Similar to Direct_Move, Direct_Move_X, and + Direct_Move_Y but without touching. + (Compute_Funcs): Use new functions. + + (Round_None, Round_To_Grid, Round_To_Half_Grid, Round_Down_To_Grid, + Round_Up_To_Grid, Round_To_Double_Grid, Round_Super, + Round_Super_45): Fix rounding of value zero. + + (DO_DIV): Don't use TT_MULDIV. + + (Ins_SHC): This instruction actually touches the points. + (Ins_MSIRP): Fix undocumented behaviour. + + * src/truetype/ttinterp.h (TT_ExecContextRec): Updated. + +2003-11-22 Werner Lemberg + + * docs/VERSION.DLL, docs/CHANGES: Updated. + + * src/base/ftobjs.c (FT_Set_Char_Size): Make metrics->x_scale and + metrics->y_scale really precise. + + (FT_Load_Glyph): Update computation of linearHoriAdvance and + linearVertAdvance. + + * src/truetype/ttinterp.c (Update_Max): Use FT_REALLOC. + +2003-11-22 David Turner + + * src/autofit/*: More updates. + + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 8. + * builds/unix/configure.ac (version_info): Set to 9:6:3. + * README: Updated. + +2003-11-13 John A. Boyd Jr. + + * src/bdf/bdfdrivr.c (bdf_interpret_style), src/pcf/pcfread.c + (pcf_interpret_style): Replace spaces with dashes in properties + SETWIDTH_NAME and ADD_STYLE_NAME to simplify parsing. + +2003-11-11 Werner Lemberg + + * docs/CHANGES: Updated. + +2003-11-11 John A. Boyd Jr. + + Handle SETWIDTH_NAME and ADD_STYLE_NAME properties for BDF and PCF + fonts. + + * src/bdf/bdfdrivr.c (bdf_interpret_style): New auxiliary function. + (BDF_Face_Init): Don't handle style properties but call + bdf_interpret_style. + + * src/pcf/pcfread.c (pcf_interpret_style): New auxiliary function. + (pcf_load_font): Don't handle style properties but call + pcf_interpret_style. + +2003-11-07 Werner Lemberg + + + * Version 2.1.7 released. + ========================= + + + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 7. + + * builds/unix/ft2unix.h: Fix comments. + + * builds/unix/ftconfig.in: Synchronized with ANSI version. + Use `#undef' in templates as recommended in the autoconf + documentation. + Since real `#undef' lines don't survive during configuration, use + `/undef' instead; the postprocessing facility of the + AC_CONFIG_HEADERS autoconf macro converts them to `#undef'. + + * builds/unix/install.mk (install): Install Unix version of + `ftconfig.h'. + + * builds/unix/unix-cc.in (CFLAGS): Set FT_CONFIG_CONFIG_H macro + to include the correct `ftconfig.h' file. + + * builds/unix/ft-munmap.m4 (FT_MUNMAP_DECL): Removed. + (FT_MUNMAP_PARAM): Updated syntax to autoconf 2.59. + + * builds/unix/freetype2.m4: Updated syntax to autoconf 2.59. + + * builds/unix/configure.ac: Use AC_CONFIG_HEADERS instead of + AC_CONFIG_HEADER to create ftconfig.h, and use second argument + to replace `/undef' with `#undef'. + Don't use FT_MUNMAP_DECL but AC_CHECK_DECLS to check for munmap. + Use AS_HELP_STRING in AC_ARG_WITH. + Update syntax to autoconf 2.59. + + * builds/unix/ltmain.sh: Regenerated with `libtoolize --force + --copy' from libtool 1.5. + * builds/unix/aclocal.m4: Regenerated with `aclocal -I .' from + automake 1.7.8. + * builds/unix/configure: Regenerated with autoconf 2.59. + * builds/unix/config.guess, builds/unix/config.sub: Updated from + `config' CVS module at subversions.gnu.org + * builds/unix/install-sh, builds/unix/mkinstalldirs: Updated from + `texinfo' CVS module at subversions.gnu.org. + + * builds/vms/ftconfig.h: Synchronized with ANSI version. + + * docs/CUSTOMIZE: Fix documentation error. + * docs/CHANGES, docs/VERSION.DLL, docs/release: Updated. + + * builds/freetype.mk (refdoc): Updated --title. + +2003-11-07 David Turner + + + * Version 2.1.6 released. + ========================= + + + * install: Removed. Obsolete. + +2003-11-04 Werner Lemberg + + * src/sfnt/sfdriver.c: Include FT_SERVICE_SFNT_H. + (sfnt_service_sfnt_table): New service. + (sfnt_services): Updated. + + * docs/license.txt: Reworded. + +2003-11-03 Werner Lemberg + + * include/freetype/*: Add a guard to all public header files which + load FT_FREETYPE_H to reject freetype.h from FreeType 1. + +2003-11-02 Patrick Welche + + * builds/unix/freetype2.m4, builds/unix/ft-munmap.m4: Protect + first argument of AC_DEFUN with brackets to avoid possible + expansion. + +2003-11-02 Werner Lemberg + + * include/freetype/cache/ftcglyph.h: Don't include stddef.h. + + * include/freetype/freetype.h: Fix check for ft2build.h. + +2003-11-01 Werner Lemberg + + * include/freetype/freetype.h: Check that ft2build.h has been + loaded first. + + * src/base/fttype1.c (FT_Get_PS_Font_Info): Fix incorrectly applied + patch. + +2003-10-31 Detlef Würkner + + * src/base/fttype1.c (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): + Fix parameter order in calls to FT_FACE_FIND_SERVICE. + +2003-10-31 Werner Lemberg + + * include/freetype/internal/ftserv.h + (FT_SERVICE_POSTSCRIPT_NAMES_H): Removed. Unused. + + * src/type42/t42drivr.c (t42_services): Updated. + +2003-10-29 David Turner + + * include/freetype/internal/bdftypes.h: Removed. Obsolete. + * src/base/ftbdf.c: Updated. + + * include/freetype/internal/cfftypes.h: Moved to... + * src/cff/cfftypes.h: This place since no other module needs to + know about those types. + + * include/freetype/internal/t42types.h: Moved to... + * src/type42/t42types.h: This place since no other module needs to + know about those types. + + * include/freetype/internal/services/svbdf.h: Include FT_BDF_H. + + * include/freetype/internal/services/svpsname.h: Renamed to... + * include/freetype/internal/services/svpscmap.h: This. + Updated `FT_Service_PsNames' -> `FT_Service_PsCMaps' and + `POSTSCRIPT_NAMES' -> `POSTSCRIPT_CMAPS' everywhere. + + * include/freetype/internal/services/svpsinfo.h: New file, providing + PostScript info service. + + * include/freetype/internal/ftserv.h (FT_SERVICE_POSTSCRIPT_CMAPS_H, + FT_SERVICE_POSTSCRIPT_INFO_H): New macros for svpscmap.h and + svpsinfo.h. + * include/freetype/internal/internal.h (FT_INTERNAL_TYPE42_TYPES_H, + FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_BDF_TYPES_H): Removed. + + * src/base/fttype1.c: Don't include FT_INTERNAL_TYPE1_TYPES_H and + FT_INTERNAL_TYPE42_TYPES_H but FT_INTERNAL_SERVICE_H and + FT_SERVICE_POSTSCRIPT_INFO_H. + (FT_Get_PS_Font_Info, FT_Has_PS_Glyph_Names): Use new + POSTSCRIPT_INFO service. + + * src/cff/cffdrivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H. + (cff_ps_has_glyph_names): New function. + (cff_service_ps_info): New service. + (cff_services): Updated. + + * src/cff/cffload.h, src/cff/cffobjs.h, src/cff/cffparse.h: Don't + include FT_INTERNAL_CFF_TYPES_H but cfftypes.h directly. + + * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H. + (cid_ps_get_font_info): New function. + (cid_service_ps_info): New service. + (cid_services): Updated. + + * src/type1/t1driver.c: Include FT_SERVICE_POSTSCRIPT_INFO_H. + (t1_ps_get_font_info, t1_ps_has_glyph_names): New functions. + (t1_service_ps_info): New service. + (t1_services): Updated. + + * src/type42/t42drivr.c: Include FT_SERVICE_POSTSCRIPT_INFO_H. + (t42_ps_get_font_info, t42_ps_has_glyph_names): New functions. + (t42_service_ps_info): New service. + + * src/type42/t42objs.h: Don't include FT_INTERNAL_TYPE42_TYPES_H + but t42types.h directly. + + * src/psnames/psmodule.c (psnames_interface, psnames_services): + Renamed to... + (pscmaps_interface, pscmaps_services): This. + Updated all users. + + + * src/gzip/infblock.c (inflate_blocks): Remove compiler warning. + +2003-10-22 Werner Lemberg + + * src/type1/t1load.c (parse_encoding): Handle `/Encoding [ ... ]'. + + * src/type1/t1parse.c (T1_Get_Private_Dict): Test whether `eexec' + is real. + + * src/type42/t42parse.c (t42_parse_encoding): Improve boundary + checking while parsing. + + * docs/CHANGES: Updated. + +2003-10-21 Josselin Mouette + + * include/freetype/internal/t1types.h (T1_FontRec): `paint_type' + and `stroke_width' aren't pointers. + + * src/type42/t42objs.c (T42_Face_Done), src/type1/t1objs.c + (T1_Face_Done): Don't free `paint_type' and `stroke_width'. + +2003-10-20 Graham Asher + + * src/winfonts/winfnt.c (fnt_cmap_class): Fix position of `const'. + +2003-10-19 Werner Lemberg + + * src/autohint/ahhint.c (ah_hinter_load_glyph): Patch from + 2003-08-18 introduced a severe bug (FT_Render_Glyph was called + twice under some circumstances, causing strange results). This + is fixed now by clearing the FT_LOAD_RENDER bit of `load_flags'. + + * src/base/ftpfr.c (FT_Get_PFR_Metrics): Initialize `error'. + * src/psaux/psobjs.c (ps_tobytes): Initialize `n'. + * src/type42/t42parse.c (t42_parse_sfnts): Initialize `string_size'. + +2003-10-16 Werner Lemberg + + Completely revised Type 42 parser. It now handles both fonts + produced with ttftot42 (tested version 0.3.1) and + TrueTypeToType42.ps (tested version May 2001; it is necessary to + fix the broken header comment to be `%!PS-TrueTypeFont...'). + + * src/type42/t42objs.c (T42_GlyphSlot_Load): Change fourth + parameter to `FT_UInt'. + * src/type42/t42objs.h: Updated. + + * src/type42/t42parse.h (T42_ParserRec): Change type of `in_memory' + to FT_Bool. + (T42_Loader): Change type of `num_chars' and `num_glyphs' to + FT_UInt. + Add `swap_table' element. + * src/type42/t42parse.c (T42_KEYWORD_COUNT, T1_ToFixed, + T1_ToCoordArray, T1_ToTokenArray): Removed. + (T1_ToBytes): New macro. + (t42_is_alpha, t42_hexval): Removed. + (t42_is_space): Handle `\0'. + (t42_parse_encoding): Updated to use new PostScript parser routines + from psaux. + Handle `/Encoding [ ... ]' also. + (T42_Load_Status): New enumeration. + (t42_parse_sfnts): Updated to use new PostScript parser routines + from psaux. + (t42_parse_charstrings): Updated to use new PostScript parser + routines from psaux. + Handle `/CharStrings << ... >>' also. + Don't expect that /.notdef is the first element in dictionary. Copy + code from type1 module to handle this. + (t42_parse_dict): Updated to use new PostScript parser routines + from psaux. + Remove code for synthetic fonts (which can't occur in Type 42 + fonts). + (t42_loader_done): Release `swap_table'. + + * src/psaux/psobjs.c (skip_string): Increase `cur' properly. + + * src/type1/t1load.c (parse_charstrings): Make test for `.notdef' + faster. + +2003-10-15 Graham Asher + + * src/autohint/ahglobal.c (blue_chars), src/winfonts/winfnt.c + (fnt_cmap_class_rec, fnt_cmap_class), src/bdf/bdflib.c (empty, + _num_bdf_properties), src/gzip/infutil.c (inflate_mask), + src/gzip/inffixed.h (fixed_bl, fixed_bd, fixed_tl, fixed_td), + src/gzip/inftrees.h (inflate_trees_fixed), src/gzip/inftrees.c + (inflate_trees_fixed): Decorate with more `const' to avoid + writable global variables which are disallowed on ARM. + +2003-10-08 Werner Lemberg + + * src/type1/t1load.c (parse_font_matrix, parse_charstrings): Remove + code specially for synthetic fonts; this is handled elsewhere. + (parse_encoding): Remove code specially for synthetic fonts; this is + handled elsewhere. + Improve boundary checking while parsing. + (parse_dict): Improve boundary checking while parsing. + Use ft_memcmp to simplify code. + +2003-10-07 Werner Lemberg + + * src/type1/t1load.c (parse_subrs, parse_dict): Handle synthetic + fonts properly. + (parse_charstrings): Copy correct number of characters into + `name_table'. + +2003-10-06 Werner Lemberg + + Heavy modification of the PS parser to handle comments and strings + correctly. This doesn't slow down the loading of PS fonts + significantly since charstrings aren't affected. + + * include/freetype/config/ftstdlib.h (ft_xdigit): Renamed to... + (ft_isxdigit): This. Updated all callers. + (ft_isdigit): New alias to `isdigit'. + + * include/freetype/internal/psaux.h (PS_Parser_FuncsRec): Renamed + `skip_alpha' to `skip_PS_token'. + Add parameter to `to_bytes' and change some argument types. + + * src/psaux/psauxmod.c (ps_parser_funcs): Updated. + * src/psaux/psobjs.c (ft_char_table): New array to map character + codes (ASCII and EBCDIC) of digits to numbers. + (OP): New auxiliary macro holding either `>=' or `<' depending on + the character encoding. + (skip_comment): New function. + (skip_spaces): Use it. + (skip_alpha): Removed. + (skip_literal_string, skip_string): New functions. + (ps_parser_skip_PS_token): New function. This is a better + replacement of... + (ps_parser_skip_alpha): Removed. + (ps_parser_to_token, ps_parser_to_token_array): Updated. + (T1Radix): Rewritten, using `ft_char_table'. + (t1_toint): Renamed to... + (ps_toint): This. Update all callers. + Use `ft_char_table'. + (ps_tobytes): Add parameter to handle delimiters and change some + argument types. + Use `ft_char_table'. + (t1_tofixed): Renamed to... + (ps_tofixed): This. Update all callers. + Use `ft_char_table'. + (t1_tocoordarray): Renamed and updated to... + (ps_tocoordarray): This. Update all callers. + (t1_tofixedarray): Renamed and updated to... + (ps_tofixedarray): This. Update all callers. + (t1_tobool): Renamed to... + (ps_tobool): This. Update all callers. + (ps_parser_load_field): Updated. + (ps_parser_load_field_table): Use `T1_MAX_TABLE_ELEMENTS' + everywhere. + (ps_parser_to_int, ps_parser_to_fixed, ps_parser_to_coord_array, + ps_parser_to_fixed_array): Skip spaces. Updated. + (ps_parser_to_bytes): Add parameter to handle delimiters and change + some argument types. Updated. + * src/psaux/psobjs.h: Updated. + + * src/cid/cidload.c (cid_parse_dict): Updated. + * src/cid/cidparse.c (cid_parser_new): Check whether the `StartData' + token was really found. + * src/cid/cidparse.h (cid_parser_skip_alpha): Updated and renamed + to... + (cid_parser_skip_PS_token): This. + + * src/type1/t1parse.h (T1_ParserRec): Use `FT_Bool' for boolean + fields. + (T1_Skip_Alpha): Replaced with... + (T1_Skip_PS_Token): This new macro. + * src/type1/t1parse.c (hexa_value): Removed. + (T1_Get_Private_Dict): Use `ft_isxdigit' and + `psaux->ps_parser_funcs_to_bytes' for handling ASCII hexadecimal + encoding. + After decrypting, replace the four random bytes at the beginning + with whitespace. + * src/type1/t1load.c (t1_allocate_blend): Use proper error values. + (parser_blend_design_positions, parse_blend_design_map, + parse_weight_vector): Updated. + (is_space): Handle `\f' also. + (is_name_char): Removed. + (read_binary_data): Updated. + (parse_encoding): Use `ft_isdigit'. + Updated. + (parse_subrs): Updated. + (TABLE_EXTEND): New macro. + (parse_charstrings): Updated. + Provide a workaround for buggy fonts which have more entries in the + /CharStrings dictionary then expected; the function now adds some + slots and skips entries which still exceed the new limit. + (parse_dict): Updated. + Terminate on the token `closefile'. + + * src/type42/t42parse.c (T1_Skip_Alpha): Replaced with... + (T1_Skip_PS_Token): This new macro. Updated all callers. + (t42_parse_encoding): Use `ft_isdigit'. + + + * src/base/ftmm.c (ft_face_get_mm_service): Return FT_Err_Ok if + success. + +2003-10-05 Werner Lemberg + + * include/freetype/ftmodule.h: Renamed to... + * include/freetype/ftmodapi.h: This to avoid duplicate file names. + * include/freetype/config/ftheader.h (FT_MODULE_H): Updated. + +2003-10-04 Werner Lemberg + + * src/base/ftoutln.c (FT_OrientationExtremumRec, + FT_Outline_Get_Orientation): Trivial typo fixes to make it compile. + +2003-10-02 Markus F.X.J. Oberhumer + + * src/winfonts/winfnt.c (FT_WinFNT_HeaderRec): `color_table_offset' + has four bytes, not two. + Fix all users. + (fnt_font_load, FNT_Load_Glyph): Add more font validity tests. + +2003-10-01 David Turner + + * src/autofit/*: Adding first source files of the new multi-script + `auto-fitter'. + + * include/freetype/ftoutln.h (FT_Orientation): New enumeration. + (FT_Outline_Get_Orientation): New declaration. + + * src/base/ftoutln.c (FT_OrientationExtremumRec): New structure. + (ft_orientation_extremum_compute): New auxiliary function. + (FT_Outline_Get_Orientation): New function to compute the fill + orientation of a given glyph outline. + + * include/freetype/internal/ftserv.h (FT_FACE_LOOKUP_SERVICE): Fixed + trivial bug which could crash the font engine when a cached service + pointer was retrieved. + +2003-09-30 Werner Lemberg + + * src/cid/cidload.c (cid_parse_dict): Skip token if no keyword is + found. + + * src/type1/t1parse.c (IS_T1_WHITESPACE, IS_T1_LINESPACE, + IS_T1_SPACE): Removed. + (PFB_Tag): Removed. + (read_pfb_tag): Don't use PFB_Tag. + + * src/type42/t42parse.c (t42_is_space): Handle `\f' also. + (t42_parse_encoding): Handle synthetic fonts. + +2003-09-29 Werner Lemberg + + * include/freetype/internal/t1types.h: Don't include + FT_INTERNAL_OBJECTS_H but FT_INTERNAL_SERVICE_H. + * src/truetype/ttobjs.c: Don't include + FT_SERVICE_POSTSCRIPT_NAMES_H. + +2003-09-29 David Turner + + Added new service to handle glyph name dictionaries, replacing the + old internal header named `psnames.h' by `services/svpsname.h'. + Note that this is different from `services/svpostnm.h' which only + handles the retrieval of PostScript font names for a given face. + (Should we merge these two services into a single header?) + + * include/freetype/internal/psnames.h: Removed. Most of its + contents is moved to... + * include/freetype/internal/services/svpsname.h: New file. + + * include/freetype/internal/services/svpostnm.h + (FT_SERVICE_ID_POSTSCRIPT_NAME): Replaced with... + (FT_SERVICE_ID_POSTSCRIPT_FONT_NAME): New macro. + (PsName): Service named changed to... + (PsFontName): This. + Updated `FT_Service_PsName' -> `FT_Service_PsFontName' and + `POSTSCRIPT_NAME' -> `POSTSCRIPT_FONT_NAME' everywhere. + + * include/freetype/internal/internal.h + (FT_INTERNAL_POSTSCRIPT_NAMES_H): Removed. + * include/freetype/internal/psaux.h: Include + FT_SERVICE_POSTSCRIPT_NAMES_H. + (T1_DecoderRec): Updated type of `psnames'. + * include/freetype/internal/t1types.h: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + Include FT_INTERNAL_OBJECTS_H. + * include/freetype/internal/t42types.h: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H. + * include/freetype/internal/tttypes.h (TT_FaceRec): Updated. + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): Changed + order of parameters. All callers updated. + (FT_FACE_FIND_GLOBAL_SERVICE): New macro to look up a service + globally, checking all modules. + (FT_ServiceCacheRec): Updated. + (FT_SERVICE_POSTSCRIPT_NAMES_H): New macro for accessing + `svpsname.h'. + + * include/freetype/internal/ftobjs.h, src/base/ftobjs.c + (ft_module_get_service): New function. + + * src/cff/cffdrivr.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + (cff_get_glyph_name, cff_get_name_index): Use new POSTSCRIPT_NAMES + service. + * src/cff/cffcmap.c (cff_cmap_unicode_init): Updated. + * src/cff/cffload.c, src/cff/cffload.h: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + (cff_index_get_sid_string): Updated. + * src/cff/cffobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + (cff_face_init): Use new POSTSCRIPT_NAMES service. + * src/cff/cffobjs.h: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + + * src/cid/cidobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + (cid_face_init): Use new POSTSCRIPT_NAMES service. + * src/cid/cidriver.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H. + + * src/psaux/t1cmap.c (t1_cmap_std_init, t1_cmap_unicode_init): Use + new POSTSCRIPT_NAMES service. + * src/psaux/t1decode.h (t1_lookup_glyph_by_stdcharcode, + t1_decode_init): Use new POSTSCRIPT_NAMES service. + * src/psaux/t1cmap.h, src/psaux/t1decode.h: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H. + + * src/psnames/psmodule.c: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + (ps_build_unicode_table): Renamed to... + (ps_unicodes_init): This. + (ps_lookup_unicode): Renamed to... + (ps_unicodes_char_index): This. + (ps_next_unicode): Renamed to... + (ps_unicodes_char_next): This. + (psnames_interface): Updated. + (psnames_services): New services list. + (psnames_get_service): New function. + (psnames_module_class): Updated. + + * src/sfnt/sfobjs.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + (sfnt_init_face): Use new POSTSCRIPT_NAMES service. + * src/sfnt/ttpost.c: Don't include FT_INTERNAL_POSTSCRIPT_NAMES_H + but FT_SERVICE_POSTSCRIPT_NAMES_H. + (tt_face_get_ps_name): Updated. + + * src/truetype/ttobjs.c: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + + * src/type1/t1driver.c: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + * src/type1/t1objs.c: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + (T1_Face_Init): Use new POSTSCRIPT_NAMES service. + + * src/type42/t42drivr.c (t42_get_ps_name): Renamed to... + (t42_get_ps_font_name): This. + (t42_service_ps_name): Renamed to... + (t42_service_ps_font_name): This. + (t42_services): Updated. + * src/type42/t42objs.c (T42_Face_Init): Use new POSTSCRIPT_NAMES + service. + * src/type42/t42objs.h: Don't include + FT_INTERNAL_POSTSCRIPT_NAMES_H but FT_SERVICE_POSTSCRIPT_NAMES_H. + + + * src/base/ftglyph.c (FT_Get_Glyph): Don't access `slot' before + testing its validity. Reported by Henry Maddocks + . + +2003-09-21 Werner Lemberg + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE): + Fix compilation warning (s/pptr/Pptr/). + + * include/freetype/internal/internal.h (FT_INTERNAL_PFR_H, + FT_INTERNAL_FNT_TYPES_H): Removed. + +2003-09-21 David Turner + + Migrating the PFR and WINFNT drivers to the new service-based + internal API. + + * include/freetype/internal/fnttypes.h: Removed. Most of its data + are moved to winfnt.h and... + * include/freetype/internal/services/svwinfnt.h: New file. + + * include/freetype/internal/pfr.h: Removed. Most of its data are + moved to... + * include/freetype/internal/services/svpfr.h: New file. + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE, + FT_FACE_LOOKUP_SERVICE): Simplify fix of 2003-09-16 by removing + pointer type argument. + Updated all callers. + Update macro names of services header files. + + * src/base/ftobjs.c (FT_Get_Name_Index): Simplified code. + + * src/base/ftpfr.c: Include FT_SERVICE_PFR_H instead of + FT_INTERNAL_PFR_H. + (ft_pfr_check, FT_Get_PFR_Metrics, FT_Get_PFR_Kerning, + FT_Get_PFR_Advance): Use services provided in `PFR_METRICS'. + + * src/base/ftwinfnt.c: Include FT_SERVICE_WINFNT_H instead of + FT_INTERNAL_FNT_TYPES_H. + (FT_Get_WinFNT_Header): Use service provided in `WINFNT'. + + * src/pfr/pfrdrivr.c: Include FT_SERVICE_PFR_H and + FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_PFR_H. + (pfr_service_bdf): Updated. + (pfr_services): New services list. + (pfr_get_service): New function. + (pfr_driver_class): Updated. + + * src/winfonts/winfnt.c: Include FT_SERVICE_WINFNT_H and + FT_SERVICE_XFREE86_NAME_H instead of FT_INTERNAL_FNT_TYPES_H. + (winfnt_get_header, winfnt_get_service): New functions. + (winfnt_service_rec): New structure providing WINFNT services. + (winfnt_services): New services list. + (winfnt_driver_class): Updated. + * src/winfonts/winfnt.h: Add most of the removed fnttypes.h data. + + * src/sfnt/sfdriver.c (sfnt_service_ps_name): Fix typo. + + * src/type1/t1driver.c (t1_service_ps_name): Fix typo. + + * src/cff/cffobjs.c, src/cid/cidobjs.c, src/pfr/pfrsbit.c, + src/psaux/psobjs.c, src/sfnt/sfobjs.c, src/truetype/ttobjs.c, + src/type1/t1objs.c, src/type42/t42objs.c: Removing various compiler + warnings. + +2003-09-19 David Bevan + + * src/type1/t1parse.c (pfb_tag_fields): Removed. + (read_pfb_tag): Fix code so that it doesn't fail on end-of-file + indicator (0x8003). + * docs/CHANGES: Updated. + +2003-09-16 Werner Lemberg + + * include/freetype/internal/ftserv.h (FT_FACE_FIND_SERVICE, + FT_FACE_LOOKUP_SERVICE): Add parameter to pass pointer type. + Ugly, I know, but this is needed for compilation with C++ -- + maybe someone knows a better solution? + Updated all callers. + + * src/base/ftobjs.c (FT_Get_Name_Index, FT_Get_Glyph_Name): Remove + C++ compiler warnings. + + * src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): + Fix order of arguments passed to FT_FACE_FIND_SERVICE. + +2003-09-15 Werner Lemberg + + Avoid header files with identical names. + + * include/freetype/internal/services/bdf.h: Renamed to... + * include/freetype/internal/services/svbdf.h: This. + Add copyright notice. + * include/freetype/internal/services/glyfdict.h: Renamed to... + * include/freetype/internal/services/svgldict.h: This. + Add copyright notice. + * include/freetype/internal/services/multmast.h: Renamed to... + * include/freetype/internal/services/svmm.h: This. + Add copyright notice. + Add FT_BEGIN_HEADER and FT_END_HEADER. + * include/freetype/internal/services/sfnt.h: Renamed to... + * include/freetype/internal/services/svsfnt.h: This. + Add copyright notice. + * include/freetype/internal/services/postname.h: Renamed to... + * include/freetype/internal/services/svpostnm.h: This. + Add copyright notice. + * include/freetype/internal/services/xf86name.h: Renamed to... + * include/freetype/internal/services/svxf86nm.h: This. + Add copyright notice. + + * include/freetype/internal/ftserv.h: Add FT_BEGIN_HEADER and + FT_END_HEADER. + Add copyright notice. + Update macro names of services header files. + + * builds/freetype.mk (SERVICES_DIR): New variable. + (BASE_H): Add services header files. + +2003-09-11 Werner Lemberg + + * builds/toplevel.mk (distclean): Remove `builds/unix/freetype2.pc'. + + * src/cff/cffdrivr.c: Don't load headers twice. + + * include/freetype/internal/ftserv.h (FT_SERVICE_SFNT_H): New macro. + * src/base/ftobjs.c: Include FT_SERVICE_SFNT_H. + + * src/cff/cffcmap.c: Include `cfferrs.h'. + * src/pfr/pfrdrivr.c: Include `pfrerror.h'. + * src/sfnt/sfdriver.c: Include `sferrors.h'. + * src/psaux/psobjs.h: Add declaration for `ps_parser_to_bytes'. + +2003-09-11 David Turner + + Introducing the concept of `module services'. This is the first + step towards a massive simplification of the engine's internals, in + order to get rid of various numbers of hacks. + + Note that these changes will break source & binary compatibility for + authors of external font drivers. + + * include/freetype/config/ftconfig.h (FT_BEGIN_STMNT, FT_END_STMNT, + FT_DUMMY_STMNT): New macros. + + * include/freetype/internal/ftserv.h: New file, containing the new + structures and macros to provide `services'. + + * include/freetype/internal/internal.h (FT_INTERNAL_EXTENSION_H, + FT_INTERNAL_EXTEND_H, FT_INTERNAL_HASH_H, FT_INTERNAL_OBJECT_H): + Removed, obsolete. + (FT_INTERNAL_SERVICE_H): New macro for `ftserv.h'. + + * include/freetype/internal/services/bdf.h, + include/freetype/internal/services/glyfdict.h, + include/freetype/internal/services/postname.h, + include/freetype/internal/services/xf86name.h: New files. + + * include/freetype/ftmm.h (FT_Get_MM_Func, FT_Set_MM_Design_Func, + FT_Set_MM_Blend_Func): Function pointers moved (in modified form) + to... + * include/freetype/internal/services/multmast.h: New file. + + * include/freetype/internal/sfnt.h (SFNT_Interface): `get_interface' + is now of type `FT_Module_Requester'. + (SFNT_Get_Interface_Func, SFNT_Load_Table_Func): Function pointers + moved (in modified form) to... + * include/freetype/internal/services/sfnt.h: New file. + + * include/freetype/tttables.h (FT_Get_Sfnt_Table_Func): Function + pointer moved (in modified form) to `services/sfnt.h'. + + * include/freetype/ftmodule.h (FT_Module_Interface): Make it a + a typedef to `FT_Pointer'. + + * include/freetype/internal/tttypes.h (TT_FaceRec): Add + `postscript_name'. + * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): Remove + `postscript_name'. + Add `services' element. + (FT_LibraryRec): Remove `meta_class'. + + * src/base/ftbdf.c: Include FT_SERVICE_BDF_H. + (test_font_type): Removed. + (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Use services + provided in `FT_SERVICE_ID_BDF'. + + * src/base/ftmm.c: Include FT_SERVICE_MULTIPLE_MASTERS_H. + (ft_face_get_mm_service): New auxiliary function to get services + from `FT_SERVICE_ID_MULTI_MASTERS'. + (FT_Get_Multi_Master, FT_Set_MM_Design_Coordinates, + FT_Set_MM_Blend_Coordinates): Use `ft_face_get_mm_service'. + + * src/base/ftobjs.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and + FT_SERVICE_GLYPH_DICT_H. + (ft_service_list_lookup): New function to get a specific service. + (destroy_face): Updated. + (Mac_Read_POST_Resource): Simplify some code. + (IsMacResource): Fix warnings. + (FT_Get_Name_Index, FT_Get_Glyph_Name): Use services provided in + `FT_SERVICE_ID_GLYPH_DICT'. + (FT_Get_Postscript_Name): Use service provided in + `FT_SERVICE_ID_POSTSCRIPT_NAME'. + (FT_Get_Sfnt_Table, FT_Load_Sfnt_Table): Use services provided in + `FT_SERVICE_ID_SFNT_TABLE'. + + * src/base/ftxf86.c: Include FT_SERVICE_XFREE86_NAME_H. + (FT_Get_X11_Font_Format): Use service provided in + `FT_SERVICE_ID_XF86_NAME'. + + * src/bdf/bdfdrivr.c: Include FT_SERVICE_BDF_H and + FT_SERVICE_XFREE86_NAME_H. + (bdf_get_charset_id): New function. + (bdf_service_bdf): New structure providing BDF services. + (bdf_services): New services list. + (bdf_driver_requester): Use `ft_service_list_lookup'. + + * src/cff/cffdrivr.c: Include FT_SERVICE_XFREE86_NAME_H and + FT_SERVICE_GLYPH_DICT_H. + (cff_service_glyph_dict): New structure providing CFF services. + (cff_services): New services list. + (cff_get_interface): Use `ft_service_list_lookup'. + + * src/cid/cidriver.c: Include FT_SERVICE_POSTSCRIPT_NAME_H and + FT_SERVICE_XFREE86_NAME_H. + (cid_service_ps_name): New structure providing CID services. + (cid_services): New services list. + (cid_get_interface): Use `ft_service_list_lookup'. + + * src/pcf/pcfdrivr.c: Include FT_SERVICE_BDF_H and + FT_SERVICE_XFREE86_NAME_H. + (pcf_service_bdf): New structure providing PCF services. + (pcf_services): New services list. + (pcf_driver_requester): Use `ft_service_list_lookup'. + + * src/sfnt/sfdriver.c: Include FT_SERVICE_GLYPH_DICT_H and + FT_SERVICE_POSTSCRIPT_NAME_H. + (get_sfnt_glyph_name): Renamed to... + (sfnt_get_glyph_name): This. + (get_sfnt_postscript_name): Renamed to... + (sfnt_get_ps_name): This. + Updated. + (sfnt_service_glyph_dict, sfnt_service_ps_name): New structures + providing services. + (sfnt_services): New services list. + (sfnt_get_interface): Use `ft_service_list_lookup'. + + * src/truetype/ttdriver.c: Include FT_SERVICE_XFREE86_NAME_H. + (tt_services): New services list. + (tt_get_interface): Use `ft_service_list_lookup'. + + * src/type1/t1driver.c: Include FT_SERVICE_MULTIPLE_MASTERS_H, + FT_SERVICE_GLYPH_DICT_H, FT_SERVICE_XFREE86_NAME_H, and + FT_SERVICE_POSTSCRIPT_NAME_H. + (t1_service_glyph_dict, t1_service_ps_name, + t1_service_multi_masters): New structures providing Type 1 services. + (t1_services): New services list. + (Get_Interface): Use `ft_service_list_lookup'. + + * src/type42/t42drivr.c: Include FT_SERVICE_XFREE86_NAME_H, + FT_SERVICE_GLYPH_DICT_H, and FT_SERVICE_POSTSCRIPT_NAME_H. + (t42_service_glyph_dict, t42_service_ps_name): New structures + providing Type 42 services. + (t42_services): New services list. + (T42_Get_Interface): Use `ft_service_list_lookup'. + + + * README, docs/CHANGES: Updating version numbers for 2.1.6, and + removing obsolete warnings in the documentation. + * include/freetype/freetype.h (FREETYPE_PATCH): Set to 6. + * builds/unix/configure.ac (version_info): Set to 9:5:3. + * builds/unix/configure: Regenerated. + + * include/freetype/internal/ftcore.h, + include/freetype/internal/ftexcept.h, + include/freetype/internal/fthash.h, + include/freetype/internal/ftobject.h: Removed. Obsolete. + +2003-09-09 David Turner + + Fixing PFR kerning support. The tables within the font file contain + (charcode,charcode) kerning pairs, we need to convert them to + (gindex,gindex). + + * src/base/ftpfr.c (ft_pfr_check): Fix serious typo. + * src/pfr/pfrload.c: Remove dead code. + (pfr_get_gindex, pfr_compare_kern_pairs, pfr_sort_kerning_pairs): + New functions. + (pfr_phy_font_done): Free `kern_pairs'. + (pfr_phy_font_load): Call `pfr_sort_kerning_pairs'. + * src/pfr/pfrobjs.c (pfr_face_get_kerning): Fix kerning extraction. + * src/pfr/pfrtypes.h (PFR_KERN_PAIR_INDEX): New macro. + (PFR_KernPairRec): Make `kerning' an FT_Int. + (PFR_PhyFontRec): New element `kern_pairs'. + (PFR_KernFlags): Values of PFR_KERN_2BYTE_CHAR and + PFR_KERN_2BYTE_ADJ were erroneously reversed. + + * include/freetype/ftoption.h: Commenting out the macro + TT_CONFIG_OPTION_BYTECODE_INTERPRETER. + +2003-09-02 David Turner + + + * Version 2.1.5 released. + ========================= + + +2003-08-31 Manish Singh + + * src/bdf/bdflib.c (_bdf_readstream): Don't use FT_MEM_COPY but + FT_MEM_MOVE. + +2003-08-30 Werner Lemberg + + * include/freetype/freetype.h (FT_ENCODING_SJIS, FT_ENCODING_GB2312, + FT_ENCODING_BIG5, FT_ENCODING_WANSUNG, FT_ENCODING_JOHAB): New + enumerations of FT_Encoding. The FT_ENCODING_MS_* variants except + FT_ENCODING_MS_SYMBOL are now deprecated. + Updated all users. + * docs/CHANGES: Document it. + +2003-08-27 Werner Lemberg + + * src/bdf/bdfdrivr.c (BDF_Face_Init): Accept lowercase characters + for spacing. + +2003-08-27 Mike FABIAN + + * src/pcf/pcfread.c (pcf_load_font), src/bdf/bdfdrivr.c + (BDF_Face_Init): Accept lowercase characters for slant and weight. + +2003-08-18 David Turner + + * include/freetype/config/ftoption.h: Disabling TrueType bytecode + interpreter until the UNPATENTED_HINTING works as advertised. + + * src/autohint/ahhint.c (ah_hinter_load_glyph): Use `|' for + setting `load_flags'. + + * Jamfile: Adding the `refdoc' target to the Jamfile in order to + build the API Reference in `docs/reference' automatically. + + * include/freetype/t1tables.h (PS_FontInfoRec), src/cid/cidtoken.h, + src/type1/t1tokens.h, src/type42/t42parse.c: Resetting the types of + `italic_angle', `underline_position', and `underline_thickness' to + their previous values (i.e., long, short, and ushort) in order to + avoid breaking binary compatibility. + + * include/freetype/ttunpat.h: Fixing documentation comment. + + * include/freetype/config/ftoption.h, devel/ftoption.h + (TT_CONFIG_OPTION_COMPILE_UNPATENTED_HINTING): Replaced with... + (TT_CONFIG_OPTION_UNPATENTED_HINTING): This. Updated all users. + (TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING): Removed. + + * include/freetype/internal/ftobjs.h (FT_DEBUG_HOOK_TYPE1): Removed. + (FT_DEBUG_HOOK_UNPATENTED_HINTING): New macro. Use this with + `FT_Set_Debug_Hook' to get the same effect as the removed + TT_CONFIG_OPTION_FORCE_UNPATENTED_HINTING. + + * src/truetype/ttobjs.c (tt_face_init): Use + `FT_DEBUG_HOOK_UNPATENTED_HINTING'. + +2003-08-06 Werner Lemberg + + * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c + (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Fix + previous change. + +2003-08-05 Werner Lemberg + + * src/type1/t1gload.c (T1_Load_Glyph), src/cff/cffgload.c + (cff_slot_load), src/cid/cidgload.c (cid_slot_load_glyph): Apply + font matrix to advance width also. + * docs/CHANGES: Updated. + +2003-07-26 Werner Lemberg + + * builds/unix/configure.ac (version_info): Set to 9:4:3. + * builds/unix/configure: Updated. + * docs/CHANGES, docs/VERSION.DLL: Updated. + + * include/freetype/freetype.h (FT_GlyphSlot): Change 2003-06-16 + also breaks binary compatibility. Reintroduce an unsigned integer + at the old position of `flags' called `reserved'. + +2003-07-25 Werner Lemberg + + Make API reference valid HTML 4.01 transitional. + + * src/tools/docmaker/tohtml.py (html_header_1): Add doctype + and charset. + (html_header_2): Fix style elements and add some more. + Fix syntax. + (block_header, block_footer, description_header, description_footer, + marker_header, marker_footer, source_header, source_footer, + chapter_header): Don't use
...
but `align=center' + table attribute. + (chapter_inter, chapter_footer): Add
  • and use special