| #!/usr/bin/env python3 | |
| # Copyright (C) 2020 The Android Open Source Project | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| import os | |
| import shutil | |
| import sys | |
| def main(): | |
| src, dst = sys.argv[1:] | |
| if os.path.exists(dst): | |
| if os.path.isdir(dst): | |
| shutil.rmtree(dst) | |
| else: | |
| os.remove(dst) | |
| if os.path.isdir(src): | |
| shutil.copytree(src, dst) | |
| else: | |
| shutil.copy2(src, dst) | |
| #work around https://github.com/ninja-build/ninja/issues/1554 | |
| os.utime(dst, None) | |
| if __name__ == '__main__': | |
| sys.exit(main()) |