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scons: Restrict whole program optimization to release builds.

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It just takes forever, so it is inadequate for continuous testings
(i.e., checked and profile build types).
This commit is contained in:
José Fonseca
2011-02-08 10:26:17 +00:00
parent 2d95885308
commit 3b8bb7b449
1 changed files with 8 additions and 2 deletions
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10
scons/gallium.py
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@@ -402,13 +402,19 @@ def generate(env):
'/Od', # disable optimizations '/Od', # disable optimizations
'/Oi', # enable intrinsic functions '/Oi', # enable intrinsic functions
'/Oy-', # disable frame pointer omission '/Oy-', # disable frame pointer omission
'/GL-', # disable whole program optimization
] ]
else: else:
ccflags += [ ccflags += [
'/O2', # optimize for speed '/O2', # optimize for speed
]
if env['build'] == 'release':
ccflags += [
'/GL', # enable whole program optimization '/GL', # enable whole program optimization
] ]
else:
ccflags += [
'/GL-', # disable whole program optimization
]
ccflags += [ ccflags += [
'/fp:fast', # fast floating point '/fp:fast', # fast floating point
'/W3', # warning level '/W3', # warning level
@@ -498,7 +504,7 @@ def generate(env):
else: else:
env['_LIBFLAGS'] = '-Wl,--start-group ' + env['_LIBFLAGS'] + ' -Wl,--end-group' env['_LIBFLAGS'] = '-Wl,--start-group ' + env['_LIBFLAGS'] + ' -Wl,--end-group'
if msvc: if msvc:
if env['build'] != 'debug': if env['build'] == 'release':
# enable Link-time Code Generation # enable Link-time Code Generation
linkflags += ['/LTCG'] linkflags += ['/LTCG']
env.Append(ARFLAGS = ['/LTCG']) env.Append(ARFLAGS = ['/LTCG'])