| #!/usr/bin/env python3 |
| # |
| # Copyright 2022 The Dawn Authors |
| # |
| # 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 argparse |
| import os |
| import sys |
| |
| from dir_paths import node_dir |
| |
| |
| def gen_cache(js_script, out_dir): |
| old_sys_path = sys.path |
| try: |
| sys.path = old_sys_path + [node_dir] |
| from node import RunNode |
| finally: |
| sys.path = old_sys_path |
| |
| # Save the cwd. gen_cache.js needs to be run from a specific directory. |
| cwd = os.getcwd() |
| cts_dir = os.path.realpath( |
| os.path.join(cwd, os.path.dirname(js_script), '..', '..', '..')) |
| os.chdir(cts_dir) |
| RunNode([ |
| os.path.join(cwd, js_script), |
| os.path.join(cwd, out_dir), |
| os.path.join('src-node', 'webgpu') |
| ]) |
| |
| |
| # Generate a cache for CTS runs. |
| if __name__ == '__main__': |
| parser = argparse.ArgumentParser() |
| parser.add_argument('js_script', help='Path to gen_cache.js') |
| parser.add_argument('out_dir', help='Output directory for the cache') |
| args = parser.parse_args() |
| |
| gen_cache(args.js_script, args.out_dir) |