60 lines
1.9 KiB
Python
Executable File
60 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (C) 2020 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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from __future__ import print_function
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import argparse
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import os
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import subprocess
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import sys
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THIS_DIR = os.path.realpath(os.path.dirname(__file__))
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def android_build_top():
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return os.path.realpath(os.path.join(THIS_DIR, '../../..'))
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def clang_build():
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gofile = os.path.join(android_build_top(), 'build', 'soong', 'cc', 'config',
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'global.go')
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try:
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with open(gofile) as f:
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lines = f.readlines()
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versionLine = [l for l in lines if 'ClangDefaultVersion' in l][0]
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start, end = versionLine.index('"'), versionLine.rindex('"')
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return versionLine[start + 1:end]
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except Exception as err:
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raise RuntimeError("Extracting Clang version failed with {0}".format(err))
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def llvm_strip():
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return os.path.join(android_build_top(), 'prebuilts', 'clang', 'host',
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'linux-x86', clang_build(), 'bin', 'llvm-strip')
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def main():
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parser = argparse.ArgumentParser(
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description='Strips a binary in the Android tree.')
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parser.add_argument(
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'-o', dest='output', default=None, help='Output file', required=True)
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parser.add_argument('binary', type=str, help='location of binary')
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args = parser.parse_args()
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return subprocess.call([llvm_strip(), args.binary, '-o', args.output])
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if __name__ == '__main__':
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sys.exit(main())
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