mirror of
https://github.com/dart-lang/sdk
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f6de158e15
Review URL: https://codereview.chromium.org/2496673002 .
48 lines
1.3 KiB
Python
Executable file
48 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python
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# Copyright 2014 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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"""Helper script for GN to run an arbitrary binary. See compiled_action.gni.
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Run with:
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python gn_run_binary.py <binary_name> [args ...]
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"""
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import os
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import sys
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import subprocess
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# Run a command, swallowing the output unless there is an error.
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def run_command(command):
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try:
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subprocess.check_output(command, stderr=subprocess.STDOUT)
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return 0
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except subprocess.CalledProcessError as e:
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return ("Command failed: " + ' '.join(command) + "\n" +
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"output: " + e.output)
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def main(argv):
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# Unless the path is absolute, this script is designed to run binaries
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# produced by the current build. We always prefix it with "./" to avoid
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# picking up system versions that might also be on the path.
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if os.path.isabs(argv[1]):
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path = argv[1]
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else:
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path = './' + argv[1]
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if not os.path.isfile(path):
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print "Binary not found: " + path
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return 0
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# The rest of the arguements are passed directly to the executable.
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args = [path] + argv[2:]
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result = run_command(args)
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if result != 0:
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print result
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return 0
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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