The Meson Build System
http://mesonbuild.com/
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67 lines
2.5 KiB
67 lines
2.5 KiB
# Copyright 2016 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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from __future__ import annotations |
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import subprocess |
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import shutil |
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import tempfile |
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from ..environment import detect_ninja, detect_scanbuild |
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from ..coredata import get_cmd_line_file, CmdLineFileParser |
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from ..mesonlib import windows_proof_rmtree |
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from pathlib import Path |
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import typing as T |
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from ast import literal_eval |
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import os |
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def scanbuild(exelist: T.List[str], srcdir: Path, blddir: Path, privdir: Path, logdir: Path, subprojdir: Path, args: T.List[str]) -> int: |
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# In case of problems leave the temp directory around |
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# so it can be debugged. |
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scandir = tempfile.mkdtemp(dir=str(privdir)) |
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meson_cmd = exelist + args |
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build_cmd = exelist + ['--exclude', str(subprojdir), '-o', str(logdir)] + detect_ninja() + ['-C', scandir] |
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rc = subprocess.call(meson_cmd + [str(srcdir), scandir]) |
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if rc != 0: |
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return rc |
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rc = subprocess.call(build_cmd) |
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if rc == 0: |
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windows_proof_rmtree(scandir) |
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return rc |
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def run(args: T.List[str]) -> int: |
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srcdir = Path(args[0]) |
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bldpath = Path(args[1]) |
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subprojdir = srcdir / Path(args[2]) |
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blddir = args[1] |
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meson_cmd = args[3:] |
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privdir = bldpath / 'meson-private' |
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logdir = bldpath / 'meson-logs' / 'scanbuild' |
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shutil.rmtree(str(logdir), ignore_errors=True) |
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# if any cross or native files are specified we should use them |
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cmd = get_cmd_line_file(blddir) |
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data = CmdLineFileParser() |
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data.read(cmd) |
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if 'cross_file' in data['properties']: |
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meson_cmd.extend([f'--cross-file={os.path.abspath(f)}' for f in literal_eval(data['properties']['cross_file'])]) |
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if 'native_file' in data['properties']: |
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meson_cmd.extend([f'--native-file={os.path.abspath(f)}' for f in literal_eval(data['properties']['native_file'])]) |
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exelist = detect_scanbuild() |
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if not exelist: |
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print('Could not execute scan-build "%s"' % ' '.join(exelist)) |
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return 1 |
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return scanbuild(exelist, srcdir, bldpath, privdir, logdir, subprojdir, meson_cmd)
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