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49 lines
1.7 KiB
49 lines
1.7 KiB
# Copyright 2018 The Meson development team |
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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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# http://www.apache.org/licenses/LICENSE-2.0 |
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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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import pathlib |
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import subprocess |
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from concurrent.futures import ThreadPoolExecutor |
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from ..environment import detect_clangformat |
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from ..compilers import lang_suffixes |
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import typing as T |
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def clangformat(exelist: T.List[str], srcdir_name: str, builddir_name: str) -> int: |
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srcdir = pathlib.Path(srcdir_name) |
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suffixes = set(lang_suffixes['c']).union(set(lang_suffixes['cpp'])) |
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suffixes.add('h') |
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futures = [] |
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returncode = 0 |
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with ThreadPoolExecutor() as e: |
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for f in (x for suff in suffixes for x in srcdir.glob('**/*.' + suff)): |
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if f.is_dir(): |
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continue |
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strf = str(f) |
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if strf.startswith(builddir_name): |
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continue |
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futures.append(e.submit(subprocess.run, exelist + ['-style=file', '-i', strf])) |
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returncode = max([x.result().returncode for x in futures]) |
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return returncode |
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def run(args: T.List[str]) -> int: |
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srcdir_name = args[0] |
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builddir_name = args[1] |
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exelist = detect_clangformat() |
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if not exelist: |
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print('Could not execute clang-format "%s"' % ' '.join(exelist)) |
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return 1 |
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return clangformat(exelist, srcdir_name, builddir_name)
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