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#!/usr/bin/env python2.7
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# Copyright 2017 gRPC authors.
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#
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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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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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 sys
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import os
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import subprocess
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import argparse
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import multiprocessing
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sys.path.append(
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os.path.join(os.path.dirname(sys.argv[0]), '..', 'run_tests',
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'python_utils'))
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import jobset
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extra_args = [
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'-x',
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'c++',
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'-std=c++11',
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]
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with open('.clang_complete') as f:
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for line in f:
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line = line.strip()
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if line.startswith('-I'):
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extra_args.append(line)
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clang_tidy = os.environ.get('CLANG_TIDY', 'clang-tidy')
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argp = argparse.ArgumentParser(description='Run clang-tidy against core')
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argp.add_argument('files', nargs='+', help='Files to tidy')
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argp.add_argument('--fix', dest='fix', action='store_true')
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argp.add_argument('-j',
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'--jobs',
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type=int,
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default=multiprocessing.cpu_count(),
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help='Number of CPUs to use')
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argp.set_defaults(fix=False)
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args = argp.parse_args()
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cmdline = [
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clang_tidy,
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] + ['--extra-arg-before=%s' % arg for arg in extra_args]
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if args.fix:
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cmdline.append('--fix')
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jobs = []
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for filename in args.files:
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jobs.append(jobset.JobSpec(
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cmdline + [filename],
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shortname=filename,
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)) #verbose_success=True))
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num_fails, res_set = jobset.run(jobs, maxjobs=args.jobs)
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sys.exit(num_fails)
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