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Add -fvisibility=hidden when supported

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Saves ~4k of text on debug+editor build
This commit is contained in:
Kp 2015-04-22 02:44:29 +00:00
parent eee5e8d4b9
commit f86f06f1d4
1 changed files with 6 additions and 0 deletions
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6
SConstruct
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@ -377,6 +377,12 @@ struct T {};
return
raise SCons.Errors.StopError("C++ compiler errors on {} initialization, even with -Wno-missing-field-initializers.")
@_custom_test
def check_compiler_visibility_hidden(self,context):
'''
help:assume compiler accepts -fvisibility=hidden
'''
self.Compile(context, text='', main='', msg='whether compiler accepts -fvisibility=hidden', successflags={'CXXFLAGS' : ['-fvisibility=hidden']})
@_custom_test
def check_attribute_error(self,context):
"""
help:assume compiler supports __attribute__((error))