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Add -fno-strict-aliasing flags only if missing

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https://gitlab.com/ita1024/waf/merge_requests/2248/diffs
This commit is contained in:
Thomas Nagy 2019-06-20 23:14:51 +02:00
parent 0178e6a692
commit 497b875a89
1 changed files with 4 additions and 4 deletions
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8
waflib/Tools/python.py
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@ -440,11 +440,11 @@ def check_python_headers(conf, features='pyembed pyext'):
# Code using the Python API needs to be compiled with -fno-strict-aliasing
if env.CC_NAME == 'gcc':
env.append_value('CFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_value('CFLAGS_PYEXT', ['-fno-strict-aliasing'])
env.append_unique('CFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_unique('CFLAGS_PYEXT', ['-fno-strict-aliasing'])
if env.CXX_NAME == 'gcc':
env.append_value('CXXFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_value('CXXFLAGS_PYEXT', ['-fno-strict-aliasing'])
env.append_unique('CXXFLAGS_PYEMBED', ['-fno-strict-aliasing'])
env.append_unique('CXXFLAGS_PYEXT', ['-fno-strict-aliasing'])
if env.CC_NAME == "msvc":
from distutils.msvccompiler import MSVCCompiler