Fix build with 3.x gcc versions.
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8
setup.py
8
setup.py
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@ -1997,8 +1997,12 @@ class PyBuildExt(build_ext):
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# Increase warning level for gcc:
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# Increase warning level for gcc:
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if 'gcc' in cc:
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if 'gcc' in cc:
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extra_compile_args.extend(['-Wextra',
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cmd = ("echo '' | gcc -Wextra -Wno-missing-field-initializers -E - "
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'-Wno-missing-field-initializers'])
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"> /dev/null 2>&1")
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ret = os.system(cmd)
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if ret >> 8 == 0:
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extra_compile_args.extend(['-Wextra',
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'-Wno-missing-field-initializers'])
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# Uncomment for extra functionality:
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# Uncomment for extra functionality:
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#define_macros.append(('EXTRA_FUNCTIONALITY', 1))
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#define_macros.append(('EXTRA_FUNCTIONALITY', 1))
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