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18 lines
550 B
18 lines
550 B
def getRoot(config):
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if not config.parent:
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return config
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return getRoot(config.parent)
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root = getRoot(config)
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if 'libdispatch' in root.available_features:
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additional_cflags = ' -fblocks '
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for index, (template, replacement) in enumerate(config.substitutions):
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if template in ['%clang_tsan ', '%clangxx_tsan ']:
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config.substitutions[index] = (template, replacement + additional_cflags)
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else:
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config.unsupported = True
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if config.host_os == 'Darwin':
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config.environment['TSAN_OPTIONS'] += ':ignore_noninstrumented_modules=1'
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