739351d476
Change log:95336cb92b..191d55580eFull diff:95336cb92b..191d55580eRoll chromium third_party 4e16929f46..3a8f2a9e1e Change log:4e16929f46..3a8f2a9e1eChanged dependencies: * src/tools:c44a3f5eca..f524a53b81DEPS diff:95336cb92b..191d55580e/DEPS No update to Clang. TBR=titovartem@google.com, BUG=None CQ_INCLUDE_TRYBOTS=master.internal.tryserver.corp.webrtc:linux_internal Change-Id: Ic9c4a62b050383646e9fcf5cc07a5653c14ac06e Reviewed-on: https://webrtc-review.googlesource.com/76120 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Artem Titov <titovartem@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23205}
129 lines
4.0 KiB
Python
Executable File
129 lines
4.0 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2016 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Builds and packages instrumented libraries for dynamic tools."""
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import argparse
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import contextlib
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import multiprocessing
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import os
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import shutil
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import subprocess
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import tarfile
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BUILD_TYPES = {
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'msan-no-origins': [
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'is_msan = true',
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'msan_track_origins = 0',
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],
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'msan-chained-origins': [
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'is_msan = true',
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'msan_track_origins = 2',
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],
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'tsan': ['is_tsan = true'],
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'asan': ['is_asan = true']
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}
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SUPPORTED_RELEASES = frozenset(['trusty'])
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class Error(Exception):
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pass
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class UnsupportedReleaseError(Error):
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pass
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def _get_release():
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return subprocess.check_output(['lsb_release', '-cs']).strip()
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def _tar_filter(tar_info):
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if tar_info.name.endswith('.txt'):
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return None
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return tar_info
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def build_libraries(build_type, ubuntu_release, jobs, use_goma):
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archive_name = '%s-%s' % (build_type, ubuntu_release)
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build_dir = 'out/Instrumented-%s' % archive_name
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if not os.path.exists(build_dir):
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os.makedirs(build_dir)
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gn_args = [
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'is_debug = false',
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'use_goma = %s' % str(use_goma).lower(),
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'use_locally_built_instrumented_libraries = true',
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] + BUILD_TYPES[build_type]
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with open(os.path.join(build_dir, 'args.gn'), 'w') as f:
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f.write('\n'.join(gn_args) + '\n')
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subprocess.check_call(['gn', 'gen', build_dir, '--check'])
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subprocess.check_call(['ninja', '-j%d' % jobs, '-C', build_dir,
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'third_party/instrumented_libraries:locally_built'])
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with tarfile.open('%s.tgz' % archive_name, mode='w:gz') as f:
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prefix = build_type.split('-', 1)[0]
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f.add('%s/instrumented_libraries/%s' % (build_dir, prefix),
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arcname=prefix,
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filter=_tar_filter)
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f.add('%s/instrumented_libraries/sources' % build_dir,
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arcname='sources',
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filter=_tar_filter)
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def main():
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parser = argparse.ArgumentParser(
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description=__doc__,
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument(
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'--jobs',
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'-j',
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type=int,
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default=8,
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help='the default number of jobs to use when running ninja')
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parser.add_argument('--parallel',
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action='store_true',
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default=False,
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help='whether to run all instrumented builds in parallel')
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parser.add_argument('--use_goma',
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action='store_true',
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default=False,
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help='whether to use goma to compile')
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parser.add_argument('build_type',
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nargs='*',
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default='all',
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choices=BUILD_TYPES.keys() + ['all'],
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help='the type of instrumented library to build')
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args = parser.parse_args()
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if args.build_type == 'all' or 'all' in args.build_type:
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args.build_type = BUILD_TYPES.keys()
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ubuntu_release = _get_release()
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if ubuntu_release not in SUPPORTED_RELEASES:
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raise UnsupportedReleaseError('%s is not a supported release' %
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_get_release())
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build_types = sorted(set(args.build_type))
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if args.parallel:
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procs = []
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for build_type in build_types:
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proc = multiprocessing.Process(target=build_libraries,
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args=(build_type, ubuntu_release,
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args.jobs, args.use_goma))
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proc.start()
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procs.append(proc)
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for proc in procs:
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proc.join()
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else:
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for build_type in build_types:
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build_libraries(build_type, ubuntu_release, args.jobs, args.use_goma)
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print 'To upload, run:'
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for build_type in build_types:
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print('upload_to_google_storage.py -b '
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'chromium-instrumented-libraries %s-%s.tgz' %
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(build_type, ubuntu_release))
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print 'You should then commit the resulting .sha1 files.'
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if __name__ == '__main__':
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main()
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