#!/usr/bin/env python
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# Copyright (C) 2017 The Android Open Source Project
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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 os
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import subprocess
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import sys
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PROTOS = (
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'perfetto/common/android_log_constants.proto',
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'perfetto/common/commit_data_request.proto',
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'perfetto/common/observable_events.proto',
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'perfetto/common/sys_stats_counters.proto',
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'perfetto/common/trace_stats.proto',
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'perfetto/config/android/android_log_config.proto',
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'perfetto/config/chrome/chrome_config.proto',
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'perfetto/config/data_source_config.proto',
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'perfetto/config/data_source_descriptor.proto',
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'perfetto/config/ftrace/ftrace_config.proto',
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'perfetto/config/inode_file/inode_file_config.proto',
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'perfetto/config/power/android_power_config.proto',
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'perfetto/config/process_stats/process_stats_config.proto',
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'perfetto/config/profiling/heapprofd_config.proto',
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'perfetto/config/sys_stats/sys_stats_config.proto',
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'perfetto/config/test_config.proto',
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'perfetto/config/trace_config.proto',
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'perfetto/config/android/packages_list_config.proto',
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)
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HEADER_PATH = 'include/perfetto/tracing/core'
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CPP_PATH = 'src/tracing/core'
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INCLUDE_PATH = 'perfetto/tracing/core'
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ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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def run(cmd):
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print('\nRunning ' + ' '.join(cmd))
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subprocess.check_call(cmd)
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def main():
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if not os.path.exists('.gn'):
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print('This script must be executed from the perfetto root directory')
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return 1
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if len(sys.argv) < 2:
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print('Usage: %s out/xxx' % sys.argv[0])
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return 1
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out_dir = sys.argv[1]
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arch = 'mac' if sys.platform == 'darwin' else 'linux64'
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clang_format_path = os.path.join(ROOT_DIR, 'buildtools', arch, 'clang-format')
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clang_format = [clang_format_path, '-i', '--sort-includes']
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tool = os.path.join(out_dir, 'proto_to_cpp')
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if not os.path.exists(tool):
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print('Could not find %s, run ninja -C %s proto_to_cpp' % (tool, out_dir))
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for proto in PROTOS:
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run([tool, proto] + [HEADER_PATH, CPP_PATH, INCLUDE_PATH])
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fname = os.path.basename(proto).replace('.proto', '')
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run(clang_format + [os.path.join(HEADER_PATH, fname + '.h')])
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run(clang_format + [os.path.join(CPP_PATH, fname + '.cc')])
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if __name__ == '__main__':
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sys.exit(main())
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