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66 lines
2.2 KiB
66 lines
2.2 KiB
# SPDX-License-Identifier: Apache-2.0 |
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# Copyright 2019 The Meson development team |
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from __future__ import annotations |
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import argparse |
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import subprocess |
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from pathlib import Path |
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import tempfile |
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import os |
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import shutil |
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import sys |
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from .run_tool import run_tool |
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from ..environment import detect_clangtidy, detect_clangapply |
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import typing as T |
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def run_clang_tidy(fname: Path, tidyexe: list, builddir: Path, fixesdir: T.Optional[Path]) -> subprocess.CompletedProcess: |
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args = [] |
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if fixesdir is not None: |
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handle, name = tempfile.mkstemp(prefix=fname.name + '.', suffix='.yaml', dir=fixesdir) |
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os.close(handle) |
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args.extend(['-export-fixes', name]) |
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return subprocess.run(tidyexe + args + ['-quiet', '-p', str(builddir), str(fname)]) |
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def run(args: T.List[str]) -> int: |
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parser = argparse.ArgumentParser() |
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parser.add_argument('--fix', action='store_true') |
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parser.add_argument('sourcedir') |
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parser.add_argument('builddir') |
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options = parser.parse_args(args) |
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srcdir = Path(options.sourcedir) |
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builddir = Path(options.builddir) |
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tidyexe = detect_clangtidy() |
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if not tidyexe: |
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print(f'Could not execute clang-tidy "{" ".join(tidyexe)}"') |
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return 1 |
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fixesdir: T.Optional[Path] = None |
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if options.fix: |
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applyexe = detect_clangapply() |
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if not applyexe: |
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print(f'Could not execute clang-apply-replacements "{" ".join(applyexe)}"') |
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return 1 |
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fixesdir = builddir / 'meson-private' / 'clang-tidy-fix' |
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if fixesdir.is_dir(): |
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shutil.rmtree(fixesdir) |
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elif fixesdir.exists(): |
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fixesdir.unlink() |
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fixesdir.mkdir(parents=True) |
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tidyret = run_tool('clang-tidy', srcdir, builddir, run_clang_tidy, tidyexe, builddir, fixesdir) |
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if fixesdir is not None: |
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print('Applying fix-its...') |
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applyret = subprocess.run(applyexe + ['-format', '-style=file', '-ignore-insert-conflict', fixesdir]).returncode |
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if tidyret != 0: |
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print('Errors encountered while running clang-tidy', file=sys.stderr) |
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return tidyret |
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if fixesdir is not None and applyret != 0: |
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print('Errors encountered while running clang-apply-replacements', file=sys.stderr) |
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return applyret |
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return 0
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