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Diffstat (limited to 'js/src/ctypes/libffi/msvcc.sh')
| -rwxr-xr-x | js/src/ctypes/libffi/msvcc.sh | 353 |
1 files changed, 353 insertions, 0 deletions
diff --git a/js/src/ctypes/libffi/msvcc.sh b/js/src/ctypes/libffi/msvcc.sh new file mode 100755 index 0000000000..97facd6985 --- /dev/null +++ b/js/src/ctypes/libffi/msvcc.sh @@ -0,0 +1,353 @@ +#!/bin/sh + +# ***** BEGIN LICENSE BLOCK ***** +# Version: MPL 1.1/GPL 2.0/LGPL 2.1 +# +# The contents of this file are subject to the Mozilla Public License Version +# 1.1 (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# http://www.mozilla.org/MPL/ +# +# Software distributed under the License is distributed on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License +# for the specific language governing rights and limitations under the +# License. +# +# The Original Code is the MSVC wrappificator. +# +# The Initial Developer of the Original Code is +# Timothy Wall <twalljava@dev.java.net>. +# Portions created by the Initial Developer are Copyright (C) 2009 +# the Initial Developer. All Rights Reserved. +# +# Contributor(s): +# Daniel Witte <dwitte@mozilla.com> +# +# Alternatively, the contents of this file may be used under the terms of +# either the GNU General Public License Version 2 or later (the "GPL"), or +# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), +# in which case the provisions of the GPL or the LGPL are applicable instead +# of those above. If you wish to allow use of your version of this file only +# under the terms of either the GPL or the LGPL, and not to allow others to +# use your version of this file under the terms of the MPL, indicate your +# decision by deleting the provisions above and replace them with the notice +# and other provisions required by the GPL or the LGPL. If you do not delete +# the provisions above, a recipient may use your version of this file under +# the terms of any one of the MPL, the GPL or the LGPL. +# +# ***** END LICENSE BLOCK ***** + +# +# GCC-compatible wrapper for cl.exe and ml.exe. Arguments are given in GCC +# format and translated into something sensible for cl or ml. +# + +args_orig=$@ +args="-nologo -W3" +linkargs= +static_crt= +debug_crt= +cl="cl" +ml="ml" +safeseh="-safeseh" +output= +libpaths= +libversion=7 +verbose= + +while [ $# -gt 0 ] +do + case $1 + in + --verbose) + verbose=1 + shift 1 + ;; + --version) + args="-help" + shift 1 + ;; + -fexceptions) + # Don't enable exceptions for now. + #args="$args -EHac" + shift 1 + ;; + -m32) + shift 1 + ;; + -m64) + ml="ml64" # "$MSVC/x86_amd64/ml64" + safeseh= + shift 1 + ;; + -marm) + ml='armasm' + safeseh= + shift 1 + ;; + -marm64) + ml='armasm64' + safeseh= + shift 1 + ;; + -clang-cl) + cl="clang-cl" + shift 1 + ;; + -O0) + args="$args -Od" + shift 1 + ;; + -O*) + # Runtime error checks (enabled by setting -RTC1 in the -DFFI_DEBUG + # case below) are not compatible with optimization flags and will + # cause the build to fail. Therefore, drop the optimization flag if + # -DFFI_DEBUG is also set. + case $args_orig in + *-DFFI_DEBUG*) + args="$args" + ;; + *) + # The ax_cc_maxopt.m4 macro from the upstream autoconf-archive + # project doesn't support MSVC and therefore ends up trying to + # use -O3. Use the equivalent "max optimization" flag for MSVC + # instead of erroring out. + case $1 in + -O3) + args="$args -O2" + ;; + *) + args="$args $1" + ;; + esac + opt="true" + ;; + esac + shift 1 + ;; + -g) + # Enable debug symbol generation. + args="$args -Zi" + shift 1 + ;; + -DFFI_DEBUG) + # Enable runtime error checks. + args="$args -RTC1" + defines="$defines $1" + shift 1 + ;; + -DUSE_STATIC_RTL) + # Link against static CRT. + static_crt=1 + shift 1 + ;; + -DUSE_DEBUG_RTL) + # Link against debug CRT. + debug_crt=1 + shift 1 + ;; + -c) + args="$args -c" + args="$(echo $args | sed 's%/Fe%/Fo%g')" + single="-c" + shift 1 + ;; + -D*=*) + name="$(echo $1|sed 's/-D\([^=][^=]*\)=.*/\1/g')" + value="$(echo $1|sed 's/-D[^=][^=]*=//g')" + args="$args -D${name}='$value'" + defines="$defines -D${name}='$value'" + shift 1 + ;; + -D*) + args="$args $1" + defines="$defines $1" + shift 1 + ;; + -I) + p=$(cygpath -m $2) + args="$args -I$p" + includes="$includes -I$p" + shift 2 + ;; + -I*) + p=$(cygpath -m ${1#-I}) + args="$args -I$p" + includes="$includes -I$p" + shift 1 + ;; + -L) + p=$(cygpath -m $2) + linkargs="$linkargs -LIBPATH:$p" + shift 2 + ;; + -L*) + p=$(cygpath -m ${1#-L}) + linkargs="$linkargs -LIBPATH:$p" + shift 1 + ;; + -link) + # add next argument verbatim to linker args + linkargs="$linkargs $2" + shift 2 + ;; + -l*) + case $1 + in + -lffi) + linkargs="$linkargs lib${1#-l}-${libversion}.lib" + ;; + *) + # ignore other libraries like -lm, hope they are + # covered by MSVCRT + # linkargs="$linkargs ${1#-l}.lib" + ;; + esac + shift 1 + ;; + -W|-Wextra) + # TODO map extra warnings + shift 1 + ;; + -Wall) + # -Wall on MSVC is overzealous, and we already build with -W3. Nothing + # to do here. + shift 1 + ;; + -pedantic) + # libffi tests -pedantic with -Wall, so drop it also. + shift 1 + ;; + -warn) + # ignore -warn all from libtool as well. + if test "$2" = "all"; then + shift 2 + else + args="$args -warn" + shift 1 + fi + ;; + -Werror) + args="$args -WX" + shift 1 + ;; + -W*) + # TODO map specific warnings + shift 1 + ;; + -S) + args="$args -FAs" + shift 1 + ;; + -o) + outdir="$(dirname $2)" + base="$(basename $2|sed 's/\.[^.]*//g')" + if [ -n "$single" ]; then + output="-Fo$2" + else + output="-Fe$2" + fi + armasm_output="-o $2" + if [ -n "$assembly" ]; then + args="$args $output" + else + args="$args $output -Fd$outdir/$base -Fp$outdir/$base -Fa$outdir/$base" + fi + shift 2 + ;; + *.S) + src=$1 + assembly="true" + shift 1 + ;; + *.c) + args="$args $1" + shift 1 + ;; + *) + # Assume it's an MSVC argument, and pass it through. + args="$args $1" + shift 1 + ;; + esac +done + +if [ -n "$linkargs" ]; then + + # If -Zi is specified, certain optimizations are implicitly disabled + # by MSVC. Add back those optimizations if this is an optimized build. + # NOTE: These arguments must come after all others. + if [ -n "$opt" ]; then + linkargs="$linkargs -OPT:REF -OPT:ICF -INCREMENTAL:NO" + fi + + args="$args -link $linkargs" +fi + +if [ -n "$static_crt" ]; then + md=-MT +else + md=-MD +fi + +if [ -n "$debug_crt" ]; then + md="${md}d" +fi + +if [ -n "$assembly" ]; then + if [ -z "$outdir" ]; then + outdir="." + fi + ppsrc="$outdir/$(basename $src|sed 's/.S$/.asm/g')" + + if [ $ml = "armasm" ]; then + defines="$defines -D_M_ARM" + fi + + if [ $ml = "armasm64" ]; then + defines="$defines -D_M_ARM64" + fi + + if test -n "$verbose"; then + echo "$cl -nologo -EP $includes $defines $src > $ppsrc" + fi + + "$cl" -nologo -EP $includes $defines $src > $ppsrc || exit $? + output="$(echo $output | sed 's%/F[dpa][^ ]*%%g')" + if [ $ml = "armasm" ]; then + args="-nologo -g -oldit $armasm_output $ppsrc -errorReport:prompt" + elif [ $ml = "armasm64" ]; then + args="-nologo -g $armasm_output $ppsrc -errorReport:prompt" + else + args="-nologo $safeseh $single $output $ppsrc" + fi + + if test -n "$verbose"; then + echo "$ml $args" + fi + + eval "\"$ml\" $args" + result=$? + + # required to fix ml64 broken output? + #mv *.obj $outdir +else + args="$md $args" + + if test -n "$verbose"; then + echo "$cl $args" + fi + # Return an error code of 1 if an invalid command line parameter is passed + # instead of just ignoring it. Any output that is not a warning or an + # error is filtered so this command behaves more like gcc. cl.exe prints + # the name of the compiled file otherwise, which breaks the dejagnu checks + # for excess warnings and errors. + eval "(\"$cl\" $args 2>&1 1>&3 | \ + awk '{print \$0} /D9002/ {error=1} END{exit error}' >&2) 3>&1 | \ + awk '/warning|error/'" + result=$? +fi + +exit $result + +# vim: noai:ts=4:sw=4 |