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| author | Damien Plisson <damien.plisson@yahoo.fr> | 2010-02-10 16:25:50 +0300 |
|---|---|---|
| committer | Damien Plisson <damien.plisson@yahoo.fr> | 2010-02-10 16:25:50 +0300 |
| commit | bed4c49a794c1d030c502e80b3253739b981727e (patch) | |
| tree | c0452d456205f33b24cbf9d1a7cd75855e9f57f0 /config | |
| parent | c2b2ccde45a9424339337ef130255138b912d29d (diff) | |
OSX/scons : fine tune Intel archs optimization flags
Diffstat (limited to 'config')
| -rw-r--r-- | config/darwin-config.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/config/darwin-config.py b/config/darwin-config.py index 1f867712166..7f7c7970001 100644 --- a/config/darwin-config.py +++ b/config/darwin-config.py @@ -331,10 +331,11 @@ if USE_SDK==True: PLATFORM_LINKFLAGS = ['-mmacosx-version-min='+MAC_MIN_VERS,'-Wl','-isysroot',MACOSX_SDK,'-arch',MACOSX_ARCHITECTURE]+PLATFORM_LINKFLAGS CCFLAGS=SDK_FLAGS+CCFLAGS CXXFLAGS=SDK_FLAGS+CXXFLAGS - + +#Intel Macs are CoreDuo and Up if MACOSX_ARCHITECTURE == 'i386' or MACOSX_ARCHITECTURE == 'x86_64': - REL_CFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3'] - REL_CCFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3'] + REL_CFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3','-mfpmath=sse'] + REL_CCFLAGS = ['-O2','-ftree-vectorize','-msse','-msse2','-msse3','-mfpmath=sse'] else: CFLAGS = CFLAGS+['-fno-strict-aliasing'] CCFLAGS = CCFLAGS+['-fno-strict-aliasing'] @@ -342,10 +343,10 @@ else: REL_CFLAGS = ['-O2'] REL_CCFLAGS = ['-O2'] -# add -mssse3 for intel 64bit archs +# Intel 64bit Macs are Core2Duo and up if MACOSX_ARCHITECTURE == 'x86_64': - REL_CFLAGS = REL_CFLAGS+['-mssse3'] - REL_CCFLAGS = REL_CCFLAGS+['-mssse3'] + REL_CFLAGS = REL_CFLAGS+['-march=core2','-mssse3','-with-tune=core2','-enable-threads'] + REL_CCFLAGS = REL_CCFLAGS+['-march=core2','-mssse3','-with-tune=core2','-enable-threads'] CC_WARN = ['-Wall'] C_WARN = ['-Wno-char-subscripts', '-Wpointer-arith', '-Wcast-align', '-Wdeclaration-after-statement', '-Wno-unknown-pragmas'] |