| #!/usr/bin/env python3 | |
| # Copyright 2020 The Cobalt Authors. All Rights Reserved. | |
| # | |
| # 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. | |
| """See if internal tool gcheckstyle is available.""" | |
| import subprocess | |
| import sys | |
| try: | |
| from internal.internal_tools_paths import checkstyle_path | |
| except ImportError: | |
| checkstyle_path = None | |
| if __name__ == '__main__': | |
| gcheckstyle_args = sys.argv[1:] | |
| try: | |
| sys.exit(subprocess.call([checkstyle_path] + gcheckstyle_args)) | |
| except FileNotFoundError: | |
| print('Checkstyle not found, skipping.') | |
| sys.exit(0) | |
| except OSError as e: | |
| print('You may need to run gcert.') | |
| raise e |