mirror of
https://github.com/klzgrad/naiveproxy.git
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44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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#!/usr/bin/env python
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# Copyright 2016 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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"""Runs a compilation command.
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This script exists to avoid using complex shell commands in
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gcc_toolchain.gni's tool("cxx") and tool("cc") in case the host running the
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compiler does not have a POSIX-like shell (e.g. Windows).
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"""
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import argparse
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import sys
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import wrapper_utils
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def main():
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument('--resource-whitelist',
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help='Generate a resource whitelist for this target.',
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metavar='PATH')
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parser.add_argument('command', nargs=argparse.REMAINDER,
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help='Compilation command')
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args = parser.parse_args()
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returncode, stderr = wrapper_utils.CaptureCommandStderr(
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wrapper_utils.CommandToRun(args.command))
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used_resources = wrapper_utils.ExtractResourceIdsFromPragmaWarnings(stderr)
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sys.stderr.write(stderr)
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if args.resource_whitelist:
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with open(args.resource_whitelist, 'w') as f:
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if used_resources:
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f.write('\n'.join(str(resource) for resource in used_resources))
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f.write('\n')
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return returncode
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if __name__ == "__main__":
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sys.exit(main())
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