mirror of https://github.com/electron/electron
35 lines
914 B
Python
Executable File
35 lines
914 B
Python
Executable File
import os
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import re
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import sys
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DEFINE_EXTRACT_REGEX = re.compile('^ *# *define (\w*)', re.MULTILINE)
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def main(out_dir, headers):
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defines = []
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for filename in headers:
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with open(filename, 'r') as f:
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content = f.read()
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defines += read_defines(content)
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push_and_undef = ''
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for define in defines:
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push_and_undef += '#pragma push_macro("%s")\n' % define
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push_and_undef += '#undef %s\n' % define
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with open(os.path.join(out_dir, 'push_and_undef_node_defines.h'), 'w') as o:
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o.write(push_and_undef)
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pop = ''
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for define in defines:
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pop += '#pragma pop_macro("%s")\n' % define
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with open(os.path.join(out_dir, 'pop_node_defines.h'), 'w') as o:
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o.write(pop)
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def read_defines(content):
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defines = []
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for match in DEFINE_EXTRACT_REGEX.finditer(content):
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defines.append(match.group(1))
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return defines
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if __name__ == '__main__':
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main(sys.argv[1], sys.argv[2:])
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