Adding upstream version 2.8.5.upstream/2.8.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 504 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..9051687
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,504 @@
+dnl Process this file with autoconf to produce a configure script.
+m4_pattern_forbid([^MAN_])
+
+# Initialise and check we're in the correct directory.
+AC_INIT([man-db], [2.8.5], [cjwatson@debian.org])
+AC_CONFIG_AUX_DIR([build-aux])
+AM_INIT_AUTOMAKE([1.11 -Wall -Wno-override -Werror foreign dist-xz no-dist-gzip parallel-tests])
+AM_MAINTAINER_MODE
+AM_SILENT_RULES([yes])
+AC_PREREQ([2.63])
+AC_CONFIG_SRCDIR([src/man.c])
+AC_GNU_SOURCE
+MAN_TAR_SORT_NAME
+
+AC_CONFIG_HEADER([config.h])
+AC_CANONICAL_HOST
+
+# Define below date and version information to be put into man pages etc.
+date=2019-01-05
+AC_SUBST([date])dnl
+roff_version=`echo AC_PACKAGE_VERSION | sed 's/-/\\-/g'`
+AC_SUBST([roff_version])dnl
+
+# Explicitly check for pkg-config early on, since otherwise the conditional
+# calls in MAN_ARG_SYSTEMDTMPFILESDIR and MAN_ARG_SYSTEMDSYSTEMUNITDIR are
+# problematic.
+PKG_PROG_PKG_CONFIG
+
+# We have to be a bit naughty here and supply options.
+# The autoconf literature states that only features that can be separately
+# 'built' should use --enable and friends. Oh well...
+MAN_ARG_CACHE_OWNER
+MAN_ARG_SETUID
+MAN_ARG_UNDOC
+MAN_ARG_DEVICE
+MAN_ARG_DB
+MAN_ARG_CONFIG_FILE
+MAN_ARG_SECTIONS
+MAN_ARG_AUTOMATIC_CREATE
+MAN_ARG_AUTOMATIC_UPDATE
+MAN_ARG_CATS
+MAN_ARG_OVERRIDE_DIR
+MAN_ARG_SYSTEMDTMPFILESDIR
+MAN_ARG_SYSTEMDSYSTEMUNITDIR
+MAN_ARG_MANDIRS
+
+# Check $PATH for the following programs and append suitable options.
+AC_PROG_CC
+gl_EARLY
+AC_PROG_CPP
+CFLAGS="$CFLAGS -Wall"
+case $host_os in
+	ultrix4.3*)
+		dnl When compiled for BSD environment, each running `man'
+		dnl increases the system load as reported by uptime(1) by
+		dnl one.  The reason for this behaviour is currently
+		dnl unknown, but the load increase does *not* reflect actual
+		dnl resource usage.  To avoid it, compile for POSIX
+		dnl environment:
+		CFLAGS="$CFLAGS -YPOSIX"
+		;;
+esac
+if test "$GCC" = yes
+then
+	gl_WARN_ADD([-W])
+	gl_WARN_ADD([-Wpointer-arith])
+	gl_WARN_ADD([-Wwrite-strings])
+	gl_WARN_ADD([-Wstrict-prototypes])
+	gl_WARN_ADD([-Wshadow])
+	gl_WARN_ADD([-Wformat-security])
+	gl_WARN_ADD([-Wredundant-decls])
+	gl_WARN_ADD([-Wno-missing-field-initializers])
+fi
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AM_PROG_AR
+LT_INIT([disable-static])
+AC_CHECK_PROGS([cat], [cat])
+MAN_CHECK_PROGS([browser], [BROWSER], [use BROWSER as default web browser], [www-browser lynx elinks w3m])
+test -n "$browser" && browser="exec $browser"
+AC_CHECK_PROGS([tr], [tr])
+AC_CHECK_PROGS([grep], [grep])
+MAN_CHECK_PROGS([pager], [PAGER], [use PAGER as default pager], [pager less more])
+
+# Define below (in list of preference) *roff macros to check for.
+macros="andoc an doc"
+
+# We have problems here, as different systems have different *roff
+# formatters and they accept different options and do different things :(
+MAN_CHECK_PROGS([nroff], [NROFF], [use NROFF as roff formatter for character devices], [nroff gnroff groff])
+if test -n "$nroff"
+then
+	MAN_PROG_GNU_NROFF([$nroff])
+	if test "$man_cv_prog_gnu_nroff" != "yes"
+	then
+		MAN_PROG_HEIRLOOM_NROFF([$nroff])
+	fi
+	if test -n "$nroff_device" 
+	then
+		AC_MSG_CHECKING([that nroff works with argument$nroff_device])
+		# We cannot cache this result as it can change between runs
+		# of configure.
+		if $nroff $nroff_device </dev/null >/dev/null 2>&1 3>&1
+		then 
+			AC_MSG_RESULT([yes])
+		else
+			AC_MSG_RESULT([no])
+			AC_MSG_ERROR([nroff does not work with argument$nroff_device])
+		fi
+	fi
+	AC_MSG_CHECKING([for appropriate nroff macro])
+	AC_CACHE_VAL([man_cv_prog_nroff_macro], [
+	
+	for macro in $macros
+	do
+		if $nroff -m$macro $nroff_device </dev/null >/dev/null 2>&1 3>&1
+		then
+			man_cv_prog_nroff_macro=-m$macro
+			break
+		fi
+	done])
+	
+	if test -n "$man_cv_prog_nroff_macro"
+	then
+		if test "$man_cv_prog_heirloom_nroff" = "yes"
+		then
+			# Heirloom works best with some extra options:
+			#   -mg: groff compatibility
+			#   -msafe: disable privileged operations
+			#   -mpadj: clean up line breaking
+			man_cv_prog_nroff_macro="-mg -msafe -mpadj ${man_cv_prog_nroff_macro}"
+		fi
+		nroff="$nroff ${man_cv_prog_nroff_macro}"
+dnl		nroff="$nroff ${man_cv_prog_nroff_macro}${nroff_device}"
+		AC_MSG_RESULT([$man_cv_prog_nroff_macro])
+	else
+		AC_MSG_RESULT([ambiguous])
+		AC_MSG_WARN([please edit include/manconfig.h and add nroff definition])
+	fi
+else
+	AC_MSG_WARN([Cannot find an nroff-like program, formatting of manual page source will not be supported.])
+	nroff="(nroff not installed)"
+	AC_DEFINE([NROFF_MISSING], [1], [Define if you don't have nroff.])
+fi
+
+dnl It would be nice to use MAN_CHECK_PROGS here, but how do we determine
+dnl TROFF_IS_GROFF?
+AC_CHECK_PROGS([troff], [groff])
+if test -n "$troff"
+then
+	troff_is_groff=yes
+	AC_DEFINE([TROFF_IS_GROFF], [1], [Define if you are using groff as troff.])
+	TROFF=groff
+else
+	troff_is_groff=no
+	AC_CHECK_PROGS([troff], [troff gtroff])
+	TROFF=troff
+fi
+AC_SUBST([TROFF])
+if test -n "$troff"
+then
+	AC_DEFINE([HAS_TROFF], [1], [Define if you have troff.])
+	AC_MSG_CHECKING([for appropriate $TROFF options])
+	AC_CACHE_VAL([man_cv_prog_troff_options], [
+	# Do a quick test to see if -t works [AIX needs this], groff doesn't
+	# as it indicates pre-process with tbl.
+	test "$TROFF" = "troff" && $troff -t </dev/null >/dev/null 2>&1 3>&1 \
+				&& troff_filter="-t "
+	for macro in $macros
+	do
+		if $troff $troff_filter -m$macro </dev/null >/dev/null 2>&1 3>&1
+		then
+			man_cv_prog_troff_options="${troff_filter}-m${macro}"
+			break
+		fi
+	done])
+	if test -n "$man_cv_prog_troff_options"
+	then
+		if test "$man_cv_prog_heirloom_nroff" = "yes"
+		then
+			# Heirloom works best with some extra options:
+			#   -mg: groff compatibility
+			#   -msafe: disable privileged operations
+			#   -mpadj: clean up line breaking
+			man_cv_prog_troff_options="-mg -msafe -mpadj ${man_cv_prog_troff_options}"
+		fi
+		troff="$troff $man_cv_prog_troff_options"
+		AC_MSG_RESULT([$man_cv_prog_troff_options])
+	else
+		AC_MSG_RESULT([ambiguous])
+		AC_MSG_WARN([please edit include/manconfig.h and add troff definition])
+	fi
+else
+	troff="(troff not installed)"
+fi
+
+if test -n "$nroff"
+then
+	AC_CACHE_CHECK([whether nroff supports warning control],
+		       [man_cv_prog_nroff_warnings], [
+		if test "x$troff_is_groff" = xyes && \
+		   nroff -wmac </dev/null >/dev/null 2>&1
+		then
+			man_cv_prog_nroff_warnings=yes
+		else
+			man_cv_prog_nroff_warnings=no
+		fi])
+	if test "x$man_cv_prog_nroff_warnings" = xyes; then
+		AC_DEFINE([NROFF_WARNINGS], [1],
+			  [Define if nroff supports warning control.])
+	fi
+fi
+
+AC_CHECK_PROGS([preconv], [gpreconv preconv])
+
+AC_MSG_CHECKING([for groff with Debian multibyte patch or real Unicode support])
+man_mb_groff=no
+AC_ARG_ENABLE([mb-groff],
+[AS_HELP_STRING([--enable-mb-groff], [expect groff with Debian multibyte patch or real Unicode support])],
+	[if test "$enableval" = "yes"
+	 then
+		man_mb_groff=yes
+	 fi],
+	[if test -n "$preconv"
+	 then
+		man_mb_groff=yes
+	 elif test -n "$troff" && test "$troff_is_groff" = "yes"
+	 then
+		if $troff -Tnippon </dev/null >/dev/null 2>&1
+		then
+			man_mb_groff=yes
+		fi
+	 fi])
+AC_MSG_RESULT([$man_mb_groff])
+if test "$man_mb_groff" = "yes"
+then
+	AC_DEFINE([MULTIBYTE_GROFF], 1,
+		  [Define if your groff installation has the Debian multibyte patch.])
+fi
+
+MAN_CHECK_PROGS([eqn], [EQN], [use EQN to preprocess equations], [eqn geqn])
+MAN_CHECK_PROGS([neqn], [NEQN], [use NEQN to preprocess equations for character devices], [neqn gneqn])
+# If we fail to find an neqn, use eqn and try to force it to output for an
+# ascii device. As this is only relevant for equations (?), not using latin1
+# should be acceptable. -Tlatin1 is ignored by some eqn implementations.
+if test -z "$neqn"
+then
+	test -n "$eqn" && 
+	(test -n "$nroff_device" && neqn="$eqn -T$nroff_device" || neqn="$eqn -Tascii")
+fi
+MAN_CHECK_PROGS([tbl], [TBL], [use TBL to preprocess tables], [tbl gtbl])
+TBL_X_FORMAT=
+if test -n "$tbl"
+then
+	AC_CACHE_CHECK([whether tbl supports the 'x' format character],
+		       [man_cv_tbl_x_format], [
+		if (echo .TS; echo ';'; echo lx.; echo SENTINEL; echo .TE) | \
+		   $tbl 2>/dev/null | grep SENTINEL >/dev/null 2>&1
+		then
+			man_cv_tbl_x_format=yes
+		else
+			man_cv_tbl_x_format=no
+		fi])
+	if test "x$man_cv_tbl_x_format" = xyes
+	then
+		TBL_X_FORMAT=x
+	fi
+fi
+AC_SUBST([TBL_X_FORMAT])
+MAN_CHECK_PROGS([col], [COL], [use COL to filter formatting characters from output], [col gcol])
+MAN_CHECK_PROGS([vgrind], [VGRIND], [use VGRIND to preprocess program sources], [vgrind gvgrind])
+MAN_CHECK_PROGS([refer], [REFER], [use REFER to preprocess bibliographic references], [refer grefer])
+MAN_CHECK_PROGS([grap], [GRAP], [use GRAP to preprocess graphs], [grap])
+MAN_CHECK_PROGS([pic], [PIC], [use PIC to preprocess pictures], [pic gpic])
+test -n "$pic" && pic="$pic -S"
+
+MAN_CHECK_PROGS([gzip], [GZIP], [use GZIP as GNU compression utility], [gzip])
+if test -n "$gzip"
+then
+	gunzip="$gzip -dc"
+	compressor="$gzip -c7"
+	compress_ext="gz"
+fi
+MAN_CHECK_PROGS([compress], [COMPRESS], [use COMPRESS as UNIX compression utility], [compress])
+if test -n "$compress"
+then
+	uncompress="$compress -dc"
+	if test -z "$gzip"
+	then
+		compressor="$compress -c"
+		compress_ext="Z"
+	fi
+fi
+MAN_CHECK_PROGS([bzip2], [BZIP2], [use BZIP2 as block-sorting compression utility], [bzip2])
+if test -n "$bzip2"
+then
+	bunzip2="$bzip2 -dc"
+fi
+MAN_CHECK_PROGS([xz], [XZ], [use XZ as Lempel-Ziv-Markov chain-Algorithm compression utility], [xz])
+if test -n "$xz"
+then
+	unxz="$xz -dc"
+	unlzma=
+else
+	dnl lzma not used/needed if we have xz
+	MAN_CHECK_PROGS([lzma], [LZMA], [use LZMA as Lempel-Ziv-Markov chain-Algorithm compression utility], [lzma])
+	if test -n "$lzma"
+	then
+		unlzma="$lzma -dc"
+	fi
+fi
+MAN_CHECK_PROGS([lzip], [LZIP], [use LZIP as Lempel-Ziv-Markov chain-Algorithm compression utility], [lzip])
+if test -n "$lzip"
+then
+	unlzip="$lzip -dc"
+fi
+if test -n "$gzip" || test -n "$compress" || test -n "$bzip2" || test -n "$xz" || test -n "$lzip" || test -n "$lzma"
+then
+	AC_DEFINE([COMP_CAT], [1], [Define if you have compressors and want to support compressed cat files.])
+	AC_DEFINE([COMP_SRC], [1], [Define if you have compressors and want to support compressed manual source.])
+fi
+AC_SUBST([compressor])
+AC_SUBST([compress_ext])
+AC_SUBST([gunzip])
+AC_SUBST([uncompress])
+AC_SUBST([bunzip2])
+AC_SUBST([unlzma])
+AC_SUBST([unxz])
+AC_SUBST([unlzip])
+MAN_COMPRESS_LIB([z], [gzopen])
+dnl To add more decompressors just follow the scheme above.
+
+# Check for various header files and associated libraries.
+AC_ISC_POSIX
+dnl AC_PROG_LEX calls AC_TRY_LINK: must come after above 3
+AC_PROG_LEX
+if test "$LEX" = ":" && (test ! -e src/lexgrog.c || test ! -e src/zsoelim.c)
+then
+	AC_MSG_ERROR([flex is required when building from revision control])
+fi
+gl_INIT
+AC_CHECK_HEADERS([fcntl.h sys/file.h linux/fiemap.h])
+AC_CHECK_FUNCS([lchown posix_fadvise])
+
+# Internationalization support.
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.18.3])
+AC_SUBST([LINGUAS])
+AM_ICONV
+MAN_PO4A
+MAN_LINGUAS
+
+# Checks for structures and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_PID_T
+AC_TYPE_UID_T
+AC_TYPE_SIZE_T
+
+# Check for pipeline library.
+PKG_CHECK_MODULES([libpipeline], [libpipeline >= 1.5.0])
+
+# Find a suitable database interface header and library.
+#
+# Check for GNU dbm routines.
+if test "$db" = "no" || test "$db" = "gdbm"
+then
+  AC_CHECK_HEADER([gdbm.h], [
+    for lib in gdbm c dbm
+    do
+      AC_CHECK_LIB([$lib], [gdbm_fetch],
+		   test "$lib" = "c" || DBLIBS="-l$lib" 
+		   [AC_DEFINE([GDBM], [1], [Define if you have, and want to use, gdbm interface routines.])
+		    AC_SUBST([DBTYPE], [gdbm])]
+		   db=yes, db=no)
+      if test "$db" = "yes" 
+      then
+        man_save_LIBS="$LIBS"
+        LIBS="$LIBS $DBLIBS"
+        AC_CHECK_FUNCS([gdbm_exists])
+        LIBS="$man_save_LIBS"
+        break
+      fi
+    done], db=no)
+fi
+
+# Check for Berkeley db routines (first version API).
+MAN_CHECK_BDB([db5 db], [db5/db_185.h db_185.h], [db5 db-5])
+MAN_CHECK_BDB([db4 db], [db4/db_185.h db_185.h], [db4 db-4])
+MAN_CHECK_BDB([db3 db], [db3/db_185.h db_185.h], [db3])
+MAN_CHECK_BDB([db2 db], [db_185.h db2/db_185.h db2_185.h], [db2 db])
+MAN_CHECK_BDB([db1 db], [db/db.h db.h db1/db.h], [db db1 c])
+
+dnl MAN_CHECK_BDB([db2], [db2_185.h], [db2 db c], [AC_DEFINE(DB_ON_LIBC)])
+dnl MAN_CHECK_BDB([db2], [db2/db_185.h], [db2 db c])
+
+# Check for UNIX ndbm routines.
+if test "$db" = "no" || test "$db" = "ndbm"
+then
+  AC_CHECK_HEADER([ndbm.h], [
+    for lib in ndbm c dbm
+    do
+      AC_CHECK_LIB([$lib], [dbm_fetch],
+		   test "$lib" = "c" || DBLIBS="-l$lib"
+		   [AC_DEFINE([NDBM], [1], [Define if you have, and want to use, ndbm interface routines.])
+		    AC_SUBST([DBTYPE], [ndbm])]
+		   db=yes, db=no)
+      test "$db" = "yes" && break
+    done], db=no)
+  if test "$db" = no
+  then
+    AC_CHECK_HEADER([gdbm-ndbm.h], [
+      for lib in gdbm_compat c dbm
+      do
+	AC_CHECK_LIB([$lib], [dbm_fetch],
+		     test "$lib" = "c" || DBLIBS="-l$lib"
+		     [AC_DEFINE([NDBM], [1], [Define if you have, and want to use, ndbm interface routines.])
+		      AC_SUBST([DBTYPE], [ndbm])]
+		     db=yes, db=no)
+	test "$db" = "yes" && break
+      done], db=no)
+  fi
+fi 
+
+if test "$db" != "yes"
+then 
+    if test "$db" = "no"
+    then
+      AC_MSG_ERROR([Fatal: no supported database library/header found])
+    else
+      AC_MSG_ERROR([Fatal: $db: unsupported database library])
+    fi
+fi
+AC_SUBST([DBLIBS])
+
+# Check for libseccomp library.
+MAN_LIBSECCOMP
+
+dnl MAN_ECHO_VAR(ENV-VARIABLE)
+define([MAN_ECHO_VAR], [AC_MSG_NOTICE([default $1 = "$$1"])])dnl
+dnl
+MAN_ECHO_VAR([CC])
+MAN_ECHO_VAR([CPP])
+MAN_ECHO_VAR([CPPFLAGS])
+MAN_ECHO_VAR([CFLAGS])
+MAN_ECHO_VAR([LDFLAGS])
+MAN_ECHO_VAR([LIBS])
+MAN_ECHO_VAR([DBLIBS])
+
+# Transformed versions of program names for use in Automake variables.
+MAN_TRANS_SUBST([apropos])
+MAN_TRANS_SUBST([catman])
+MAN_TRANS_SUBST([lexgrog])
+MAN_TRANS_SUBST([man])
+MAN_TRANS_SUBST([manconv])
+MAN_TRANS_SUBST([mandb])
+MAN_TRANS_SUBST([manpath])
+MAN_TRANS_SUBST([whatis])
+MAN_TRANS_SUBST([zsoelim])
+
+# If we're cross-compiling, tests won't work.
+AM_CONDITIONAL([CROSS_COMPILING], [test "x$cross_compiling" = xyes])
+
+# Are Gnulib translations available?
+AM_CONDITIONAL([HAVE_GNULIB_PO], [test -f "$srcdir/gl/po/POTFILES.in"])
+
+AC_CONFIG_FILES([Makefile
+	gl/lib/Makefile
+	init/Makefile
+	init/systemd/Makefile
+	lib/Makefile
+	src/Makefile
+	src/man_db.conf
+	src/tests/Makefile
+	man/Makefile
+	man/replace.sin
+	man/po4a/Makefile
+	man/da/Makefile
+	man/de/Makefile
+	man/es/Makefile
+	man/fr/Makefile
+	man/id/Makefile
+	man/it/Makefile
+	man/ja/Makefile
+	man/nl/Makefile
+	man/pl/Makefile
+	man/pt/Makefile
+	man/pt_BR/Makefile
+	man/ru/Makefile
+	man/sr/Makefile
+	man/sv/Makefile
+	man/tr/Makefile
+	man/zh_CN/Makefile
+	manual/Makefile
+	libdb/Makefile
+	docs/Makefile
+	tools/Makefile
+	include/comp_src.h
+	include/manconfig.h
+	po/Makefile.in])
+if test -f "$srcdir/gl/po/Makefile.in.in"; then
+	AC_CONFIG_FILES([gl/po/Makefile.in])
+fi
+AC_OUTPUT