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Check for GNU assembler, use gas-preprocessor on darwin

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Originally committed as revision 23953 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2010-07-01 23:21:30 +00:00
parent 2f0c136e1f
commit a49d302590
1 changed files with 5 additions and 0 deletions
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5
configure vendored
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@ -988,6 +988,7 @@ HAVE_LIST="
GetProcessMemoryInfo GetProcessMemoryInfo
GetProcessTimes GetProcessTimes
getrusage getrusage
gnu_as
struct_rusage_ru_maxrss struct_rusage_ru_maxrss
ibm_asm ibm_asm
inet_aton inet_aton
@ -2116,6 +2117,7 @@ case $target_os in
;; ;;
darwin) darwin)
enable malloc_aligned enable malloc_aligned
as="gas-preprocessor.pl $cc"
SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR) -Wl,-read_only_relocs,suppress' SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR) -Wl,-read_only_relocs,suppress'
strip="${strip} -x" strip="${strip} -x"
FFLDFLAGS="-Wl,-dynamic,-search_paths_first" FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
@ -2306,6 +2308,9 @@ unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
EOF EOF
od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
check_asm gnu_as '".macro m n\n\\n:.int 0\n.endm\nm x"' ||
warn "GNU assembler not found, install gas-preprocessor"
if enabled alpha; then if enabled alpha; then
check_cflags -mieee check_cflags -mieee