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-rwxr-xr-xscons/gallium.py19
1 files changed, 17 insertions, 2 deletions
diff --git a/scons/gallium.py b/scons/gallium.py
index bde1a3c6df7..7b239635b9c 100755
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -289,8 +289,21 @@ def generate(env):
'PTHREADS',
'HAVE_POSIX_MEMALIGN',
]
- if env['platform'] == 'darwin':
- cppdefines += ['_DARWIN_C_SOURCE']
+ if env['platform'] == 'darwin':
+ cppdefines += [
+ '_DARWIN_C_SOURCE',
+ 'GLX_USE_APPLEGL',
+ 'GLX_DIRECT_RENDERING',
+ ]
+ else:
+ cppdefines += [
+ 'GLX_DIRECT_RENDERING',
+ 'GLX_INDIRECT_RENDERING',
+ ]
+ if env['platform'] in ('linux', 'freebsd'):
+ cppdefines += ['HAVE_ALIAS']
+ else:
+ cppdefines += ['GLX_ALIAS_UNSUPPORTED']
if platform == 'windows':
cppdefines += [
'WIN32',
@@ -381,6 +394,8 @@ def generate(env):
ccflags += ['-O0']
else:
ccflags += ['-O3']
+ # Work around aliasing bugs - developers should comment this out
+ ccflags += ['-fno-strict-aliasing']
ccflags += ['-g3']
if env['build'] in ('checked', 'profile'):
# See http://code.google.com/p/jrfonseca/wiki/Gprof2Dot#Which_options_should_I_pass_to_gcc_when_compiling_for_profiling?