44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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"""Searches for DirectX SDK installation and prints full path to it."""
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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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sys.stdout.write(FindDirectXInstallation())
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return 0
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def FindDirectXInstallation():
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"""Try to find an installation location for the DirectX SDK. Check for the
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standard environment variable, and if that doesn't exist, try to find
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via the registry. Returns empty string if not found in either location."""
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dxsdk_dir = os.environ.get('DXSDK_DIR')
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if dxsdk_dir:
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return dxsdk_dir
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# Setup params to pass to and attempt to launch reg.exe.
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cmd = ['reg.exe', 'query', r'HKLM\Software\Microsoft\DirectX', '/s']
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p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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for line in p.communicate()[0].splitlines():
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if 'InstallPath' in line:
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return line.split(' ')[3] + "\\"
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return ''
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if __name__ == '__main__':
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sys.exit(main())
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