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23 lines
802 B
Python
23 lines
802 B
Python
# Copyright 2013 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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import os
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from pylib import constants
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def GetMostRecentHostPath(file_name):
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"""Returns the most recent existing full path for the given file name.
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Returns: An empty string if no path could be found.
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"""
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out_dir = os.path.join(
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constants.DIR_SOURCE_ROOT, os.environ.get('CHROMIUM_OUT_DIR', 'out'))
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candidate_paths = [os.path.join(out_dir, build_type, file_name)
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for build_type in ['Debug', 'Release']]
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candidate_paths = filter(os.path.exists, candidate_paths)
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candidate_paths = sorted(candidate_paths, key=os.path.getmtime, reverse=True)
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candidate_paths.append('')
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return candidate_paths[0]
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