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44 lines
1.4 KiB
44 lines
1.4 KiB
#!/usr/bin/env python3
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# Copyright (C) 2017 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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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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devnull = open(os.devnull, 'w')
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for clang in ('clang', 'clang-3.8', 'clang-3.5', 'clang-8'):
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if subprocess.call(['which', clang], stdout=devnull, stderr=devnull) != 0:
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continue
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res = subprocess.check_output([clang, '-print-search-dirs']).decode("utf-8")
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for line in res.splitlines():
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if not line.startswith('libraries:'):
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continue
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libs = line.split('=', 1)[1].split(':')
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for lib in libs:
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if '/clang/' not in lib or not os.path.isdir(lib + '/lib'):
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continue
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print(os.path.abspath(lib))
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print(clang)
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print(clang.replace('clang', 'clang++'))
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return 0
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print('Could not find the LLVM lib dir')
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return 1
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if __name__ == '__main__':
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sys.exit(main())
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