hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
#
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# Copyright 2020 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Common functions shared between the scripts."""
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import os
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def android_repository_root():
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"""Returns the root of the tree."""
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if 'ANDROID_BUILD_TOP' not in os.environ:
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raise Exception('Environment variable ANDROID_BUILD_TOP not set')
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return os.environ['ANDROID_BUILD_TOP']
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def printable_path(filename):
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"""Returns the filename relative to the current dir, if it's under it."""
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relative_path = os.path.relpath(filename)
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if not relative_path.startswith('../'):
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return relative_path
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else:
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return filename
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