| https://bugs.gentoo.org/420241 for x32 stuff |
| initial x32 support -- no asm code, just pure C |
| |
| avoid messing too much with CFLAGS. |
| https://bugs.gentoo.org/show_bug.cgi?id=351219 |
| https://bugs.gentoo.org/show_bug.cgi?id=413661 |
| |
| |
| Index: x264-9999/configure |
| =================================================================== |
| --- x264-9999.orig/configure |
| +++ x264-9999/configure |
| @@ -553,11 +553,6 @@ case $host_cpu in |
| if [[ "$asm" == auto && "$CFLAGS" != *-march* ]]; then |
| CFLAGS="$CFLAGS -march=i686" |
| fi |
| - if [[ "$asm" == auto && "$CFLAGS" != *-mfpmath* ]]; then |
| - CFLAGS="$CFLAGS -mfpmath=sse -msse" |
| - fi |
| - CFLAGS="-m32 $CFLAGS" |
| - LDFLAGS="-m32 $LDFLAGS" |
| else |
| # icc on linux has various degrees of mod16 stack support |
| if [ $SYS = LINUX ]; then |
| @@ -588,13 +583,8 @@ case $host_cpu in |
| x86_64) |
| ARCH="X86_64" |
| AS="yasm" |
| - [ $compiler = GNU ] && CFLAGS="-m64 $CFLAGS" && LDFLAGS="-m64 $LDFLAGS" |
| if [ "$SYS" = MACOSX ]; then |
| ASFLAGS="$ASFLAGS -f macho64 -m amd64 -DPIC -DPREFIX" |
| - if cc_check '' "-arch x86_64"; then |
| - CFLAGS="$CFLAGS -arch x86_64" |
| - LDFLAGS="$LDFLAGS -arch x86_64" |
| - fi |
| elif [ "$SYS" = WINDOWS ]; then |
| ASFLAGS="$ASFLAGS -f win32 -m amd64" |
| # only the GNU toolchain is inconsistent in prefixing function names with _ |
| @@ -602,7 +592,11 @@ case $host_cpu in |
| [ $compiler = GNU ] && LDFLAGS="$LDFLAGS -Wl,--nxcompat -Wl,--dynamicbase" |
| [ $compiler = GNU ] && RCFLAGS="--target=pe-x86-64 $RCFLAGS" |
| else |
| - ASFLAGS="$ASFLAGS -f elf -m amd64" |
| + if cpp_check "" "" "__ILP32__" ; then |
| + ASFLAGS="$ASFLAGS -f elf -m x32" |
| + else |
| + ASFLAGS="$ASFLAGS -f elf -m amd64" |
| + fi |
| fi |
| ;; |
| powerpc|powerpc64) |
| @@ -964,10 +958,6 @@ if [ "$pic" = "yes" ] ; then |
| [ $SYS = SunOS -a "$ARCH" = "X86" ] && SOFLAGS="$SOFLAGS -mimpure-text" |
| fi |
| |
| -if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then |
| - CFLAGS="$CFLAGS -fomit-frame-pointer" |
| -fi |
| - |
| if [ "$strip" = "yes" ]; then |
| CFLAGS="$CFLAGS -s" |
| LDFLAGS="$LDFLAGS -s" |
