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-rw-r--r--mesalib/scons/gallium.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/mesalib/scons/gallium.py b/mesalib/scons/gallium.py
index 4b51b6e7c..b28be5d89 100644
--- a/mesalib/scons/gallium.py
+++ b/mesalib/scons/gallium.py
@@ -289,6 +289,7 @@ def generate(env):
'_CRT_SECURE_NO_DEPRECATE',
'_SCL_SECURE_NO_WARNINGS',
'_SCL_SECURE_NO_DEPRECATE',
+ '_ALLOW_KEYWORD_MACROS',
]
if env['build'] in ('debug', 'checked'):
cppdefines += ['_DEBUG']
@@ -401,6 +402,8 @@ def generate(env):
'/Oi', # enable intrinsic functions
]
else:
+ if distutils.version.LooseVersion(env['MSVC_VERSION']) < distutils.version.LooseVersion('11.0'):
+ print 'scons: warning: Visual Studio versions prior to 2012 are known to produce incorrect code when optimizations are enabled ( https://bugs.freedesktop.org/show_bug.cgi?id=58718 )'
ccflags += [
'/O2', # optimize for speed
]