46 lines
1.3 KiB
Python
Executable File
46 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2012 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Wrapper around swig.
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Sets the SWIG_LIB environment var to point to Lib dir
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and defers control to the platform-specific swig binary.
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Depends on swig binaries being available at ../../third_party/swig.
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"""
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import os
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import subprocess
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import sys
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def main():
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swig_dir = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]),
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os.pardir, os.pardir, 'third_party', 'swig'))
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lib_dir = os.path.join(swig_dir, "Lib")
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os.putenv("SWIG_LIB", lib_dir)
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dir_map = {
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'darwin': 'mac',
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'linux2': 'linux',
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'linux3': 'linux',
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'win32': 'win',
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}
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# Swig documentation lies that platform macros are provided to swig
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# preprocessor. Provide them ourselves.
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platform_flags = {
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'darwin': '-DSWIGMAC',
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'linux2': '-DSWIGLINUX',
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'linux3': '-DSWIGLINUX',
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'win32': '-DSWIGWIN',
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}
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swig_bin = os.path.join(swig_dir, dir_map[sys.platform], 'swig')
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args = [swig_bin, platform_flags[sys.platform]] + sys.argv[1:]
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args = [x.replace('/', os.sep) for x in args]
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return subprocess.call(args)
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if __name__ == "__main__":
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sys.exit(main())
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