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Diffstat (limited to 'mesalib/scons/gallium.py')
| -rw-r--r-- | mesalib/scons/gallium.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/mesalib/scons/gallium.py b/mesalib/scons/gallium.py index 1dcfa6b24..dd5ca56a2 100644 --- a/mesalib/scons/gallium.py +++ b/mesalib/scons/gallium.py @@ -583,6 +583,30 @@ def generate(env): env.Append(CCFLAGS = ['-fopenmp']) env.Append(LIBS = ['gomp']) + if gcc_compat: + ccversion = env['CCVERSION'] + cppdefines += [ + 'HAVE___BUILTIN_EXPECT', + 'HAVE___BUILTIN_FFS', + 'HAVE___BUILTIN_FFSLL', + 'HAVE_FUNC_ATTRIBUTE_FLATTEN', + ] + if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('3'): + cppdefines += [ + 'HAVE_FUNC_ATTRIBUTE_FORMAT', + 'HAVE_FUNC_ATTRIBUTE_PACKED', + ] + if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('3.4'): + cppdefines += [ + 'HAVE___BUILTIN_CTZ', + 'HAVE___BUILTIN_POPCOUNT', + 'HAVE___BUILTIN_POPCOUNTLL', + 'HAVE___BUILTIN_CLZ', + 'HAVE___BUILTIN_CLZLL', + ] + if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('4.5'): + cppdefines += ['HAVE___BUILTIN_UNREACHABLE'] + # Load tools env.Tool('lex') env.Tool('yacc') |