# Copyright (c) 2012 The Chromium OS 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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# Sets up the cros.factory module path. This is necessary since there
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# is already a cros directory, and we need to rejigger things so that
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# cros.factory points to the correct path.
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import imp, logging, os, sys
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# If SYSROOT is present, also look in
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# $SYSROOT/usr/local/factory/py_pkg (necessary during the build step).
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sysroot = os.environ.get('SYSROOT')
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extra_path = ([os.path.join(sysroot, 'usr/local/factory/py_pkg')]
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if sysroot else [])
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# Try to import cros, or just create a dummy module if it doesn't
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# exist.
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try:
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import cros
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except:
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cros = imp.load_module('cros', None, '', ('', '', imp.PKG_DIRECTORY))
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# Load cros.factory, inserting it into the cros module.
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cros.factory = imp.load_module(
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'cros.factory',
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*imp.find_module('cros/factory', sys.path + extra_path))
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