mirror of
https://github.com/dart-lang/sdk
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57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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# for details. All rights reserved. Use of this source code is governed by a
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# BSD-style license that can be found in the LICENSE file.
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"""
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Wrapper around a build action that should only be executed in "release" mode.
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The following options are accepted:
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--mode=[release,debug]
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--outputs=files...
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If mode is not 'release', the script will create the files listed in
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outputs. If mode is release, the script will execute the remaining
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command line arguments as a command.
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Files are a list of quoted filenames separated by space. For example,
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'"file1.ext" "file2.ext"'
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"""
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import optparse
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import subprocess
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import sys
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def BuildOptions():
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result = optparse.OptionParser()
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result.add_option('-m', '--mode')
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result.add_option('-o', '--outputs')
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return result
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def Main():
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(options, arguments) = BuildOptions().parse_args()
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if options.mode != 'release':
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print >> sys.stderr, 'Not running %s in mode=%s' % (arguments,
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options.mode)
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for output in options.outputs.strip('"').split('" "'):
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with open(output, 'w'):
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# Create an empty file to ensure that we don't rerun this
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# command unnecessarily.
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pass
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return 0
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else:
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try:
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subprocess.check_call(arguments)
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except subprocess.CalledProcessError as e:
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return e.returncode
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return 0
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if __name__ == '__main__':
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sys.exit(Main())
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