| #!/usr/bin/python3 -i |
| # |
| # Copyright (c) 2015-2024 The Khronos Group Inc. |
| # Copyright (c) 2015-2024 Valve Corporation |
| # Copyright (c) 2015-2024 LunarG, Inc. |
| # |
| # 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 sys |
| import subprocess |
| import platform |
| |
| # Use Ninja for all platforms for performance/simplicity |
| os.environ['CMAKE_GENERATOR'] = "Ninja" |
| |
| # helper to define paths relative to the repo root |
| def RepoRelative(path): |
| return os.path.abspath(os.path.join(os.path.dirname(__file__), '..', path)) |
| |
| # Points to the directory containing the top level CMakeLists.txt |
| PROJECT_SRC_DIR = os.path.abspath(os.path.join(os.path.split(os.path.abspath(__file__))[0], '..')) |
| if not os.path.isfile(f'{PROJECT_SRC_DIR}/CMakeLists.txt'): |
| print(f'PROJECT_SRC_DIR invalid! {PROJECT_SRC_DIR}') |
| sys.exit(1) |
| |
| # Returns true if we are running in GitHub actions |
| # https://docs.github.com/en/actions/learn-github-actions/variables#default-environment-variables |
| def IsGHA(): |
| if 'GITHUB_ACTION' in os.environ: |
| return True |
| return False |
| |
| # Runs a command in a directory and returns its return code. |
| # Directory is project root by default, or a relative path from project root |
| def RunShellCmd(command, start_dir = PROJECT_SRC_DIR, env=None, verbose=False): |
| # Flush stdout here. Helps when debugging on CI. |
| sys.stdout.flush() |
| |
| if start_dir != PROJECT_SRC_DIR: |
| start_dir = RepoRelative(start_dir) |
| cmd_list = command.split(" ") |
| |
| # Helps a lot when debugging CI issues |
| if IsGHA(): |
| verbose = True |
| |
| if verbose: |
| print(f'CICMD({cmd_list}, env={env})') |
| subprocess.check_call(cmd_list, cwd=start_dir, env=env) |
| |
| # |
| # Check if the system is Windows |
| def IsWindows(): return 'windows' == platform.system().lower() |