diff options
Diffstat (limited to 'scons')
| -rw-r--r-- | scons/gallium.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scons/gallium.py b/scons/gallium.py index 03856207ed..ac68bd604c 100644 --- a/scons/gallium.py +++ b/scons/gallium.py @@ -276,8 +276,11 @@ def generate(env): # instead. ccflags += [ '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics - '-mstackrealign', # ensure stack is aligned ] + if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('4.2'): + ccflags += [ + '-mstackrealign', # ensure stack is aligned + ] if env['machine'] == 'x86_64': ccflags += ['-m64'] # See also: |