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Fix stdlib.h for mingw. 

2010-03-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/40722
	* mkfixinc.sh: Fix stdlib.h for mingw.

From-SVN: r157665
This commit is contained in:
H.J. Lu 2010-03-23 13:24:37 +00:00 committed by H.J. Lu
parent 6644642ef7
commit 1ab71299a5
2 changed files with 50 additions and 2 deletions
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5
fixincludes/ChangeLog
View File

@ -1,3 +1,8 @@
2010-03-23 H.J. Lu <hongjiu.lu@intel.com>
PR target/40722
* mkfixinc.sh: Fix stdlib.h for mingw.
2010-02-19 Bruce Korb <bkorb@gnu.org> 2010-02-19 Bruce Korb <bkorb@gnu.org>
* inclhack.def: remove vestiges of inadvertently committed changes * inclhack.def: remove vestiges of inadvertently committed changes

47
fixincludes/mkfixinc.sh
View File

@ -15,8 +15,6 @@ case $machine in
i?86-moss-msdos* | \ i?86-moss-msdos* | \
i?86-*-pe | \ i?86-*-pe | \
i?86-*-cygwin* | \ i?86-*-cygwin* | \
i?86-*-mingw32* | \
x86_64-*-mingw32* | \
i?86-*-interix* | \ i?86-*-interix* | \
*-*-vxworks* | \ *-*-vxworks* | \
powerpc-*-eabisim* | \ powerpc-*-eabisim* | \
@ -29,6 +27,51 @@ case $machine in
(echo "#! /bin/sh" ; echo "exit 0" ) > ${target} (echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
;; ;;
i?86-*-mingw32* | \
x86_64-*-mingw32*)
# We only want to fix stdlib.h in mingw.
# FIXME: Is SED available on mingw?
(cat > ${target} << EOF
#! /bin/sh
OUTPUT_DIR=\$1
if [ "x\$OUTPUT_DIR" = "x" ]; then
echo fixincludes: no output directory specified
exit 1
fi
if [ ! -d \$OUTPUT_DIR ]; then
echo fixincludes: output dir \"\$OUTPUT_DIR\" is an invalid directory
exit 1
fi
INPUT_DIR=\$2
if [ "x\$INPUT_DIR" = "x" ]; then
echo fixincludes: no input directory specified
exit 1
fi
if [ ! -d \$INPUT_DIR ]; then
echo fixincludes: input dir \"\$INPUT_DIR\" is an invalid directory
exit 1
fi
INPUT_STDLIB_H=\$INPUT_DIR/stdlib.h
if [ ! -f \$INPUT_STDLIB_H ]; then
echo fixincludes: \"stdlib.h\" is an invalid file
exit 1
fi
OUTPUT_STDLIB_H=\$OUTPUT_DIR/stdlib.h
sed -e "s/\(.*_rotl.*\)/#if __GNUC__ < 4 || (__GNUC__ == 4 \&\& __GNUC_MINOR__ < 5)\n\1/" \
-e "s/\(.*_lrotr.*\)/\1\n#else\n\#include <x86intrin.h>\n#endif/" \
\$INPUT_STDLIB_H > \$OUTPUT_STDLIB_H
exit 0
EOF
)
;;
*) *)
cat < ${srcdir}/fixinc.in > ${target} || exit 1 cat < ${srcdir}/fixinc.in > ${target} || exit 1
;; ;;