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#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-3-Clause
from argparse import ArgumentParser
from pathlib import Path
from subprocess import run
from concurrent.futures import ThreadPoolExecutor
from sys import exit
parser = ArgumentParser(
description = 'Light-weight wrapper around clang-tidy to enable `make clang-tidy` or ' +
'`ninja clang-tidy` to function properly',
allow_abbrev = False
)
parser.add_argument('-s', required = True, type = str, metavar = 'sourcePath',
dest = 'sourcePath', help = 'Path to the source directory to run clang-tidy in')
parser.add_argument('-p', type = str, metavar = 'buildPath',
dest = 'buildPath', help = 'Path to the build directory containing a compile_commands.json')
args = parser.parse_args()
def globFiles():
srcDir = Path(args.sourcePath)
paths = set(('src', 'upgrade'))
suffixes = set(('c', 'h'))
for path in paths:
for suffix in suffixes:
yield srcDir.glob('{}/**/*.{}'.format(path, suffix))
def gatherFiles():
for fileGlob in globFiles():
for file in fileGlob:
yield file
extraArgs = [
'-Isrc/target', '-Isrc', '-Isrc/include', '-Isrc/platforms/native',
'-Ilibopencm3/include', '-Isrc/platforms/stm32'
]
for i, arg in enumerate(extraArgs):
extraArgs[i] = f'--extra-arg={arg}'
if args.buildPath is not None:
print(f'Adding build path "{args.buildPath}" to extraArgs')
extraArgs += ['-p', args.buildPath]
futures = []
returncode = 0
with ThreadPoolExecutor() as pool:
for file in gatherFiles():
futures.append(pool.submit(run, ['clang-tidy'] + extraArgs + [str(file)]))
returncode = max((future.result().returncode for future in futures))
exit(returncode)