#!/usr/bin/env python3
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# Copyright (c) 2009 Google Inc. 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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import os
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import sys
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import subprocess
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def IsCygwin():
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# Function copied from pylib/gyp/common.py
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try:
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out = subprocess.Popen(
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"uname", stdout=subprocess.PIPE, stderr=subprocess.STDOUT
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)
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stdout, _ = out.communicate()
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return "CYGWIN" in stdout.decode("utf-8")
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except Exception:
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return False
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def UnixifyPath(path):
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try:
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if not IsCygwin():
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return path
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out = subprocess.Popen(
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["cygpath", "-u", path], stdout=subprocess.PIPE, stderr=subprocess.STDOUT
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)
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stdout, _ = out.communicate()
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return stdout.decode("utf-8")
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except Exception:
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return path
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# Make sure we're using the version of pylib in this repo, not one installed
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# elsewhere on the system. Also convert to Unix style path on Cygwin systems,
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# else the 'gyp' library will not be found
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path = UnixifyPath(sys.argv[0])
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sys.path.insert(0, os.path.join(os.path.dirname(path), "pylib"))
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import gyp # noqa: E402
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if __name__ == "__main__":
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sys.exit(gyp.script_main())
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