1 #!/usr/bin/env python 2 # Copyright (C) 2017 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 16 import os 17 import subprocess 18 import sys 19 20 PROTOS = ( 21 'perfetto/common/android_log_constants.proto', 22 'perfetto/common/commit_data_request.proto', 23 'perfetto/common/observable_events.proto', 24 'perfetto/common/sys_stats_counters.proto', 25 'perfetto/common/trace_stats.proto', 26 'perfetto/config/android/android_log_config.proto', 27 'perfetto/config/chrome/chrome_config.proto', 28 'perfetto/config/data_source_config.proto', 29 'perfetto/config/data_source_descriptor.proto', 30 'perfetto/config/ftrace/ftrace_config.proto', 31 'perfetto/config/inode_file/inode_file_config.proto', 32 'perfetto/config/power/android_power_config.proto', 33 'perfetto/config/process_stats/process_stats_config.proto', 34 'perfetto/config/profiling/heapprofd_config.proto', 35 'perfetto/config/sys_stats/sys_stats_config.proto', 36 'perfetto/config/test_config.proto', 37 'perfetto/config/trace_config.proto', 38 'perfetto/config/android/packages_list_config.proto', 39 ) 40 41 HEADER_PATH = 'include/perfetto/tracing/core' 42 CPP_PATH = 'src/tracing/core' 43 INCLUDE_PATH = 'perfetto/tracing/core' 44 ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) 45 46 def run(cmd): 47 print('\nRunning ' + ' '.join(cmd)) 48 subprocess.check_call(cmd) 49 50 51 def main(): 52 if not os.path.exists('.gn'): 53 print('This script must be executed from the perfetto root directory') 54 return 1 55 if len(sys.argv) < 2: 56 print('Usage: %s out/xxx' % sys.argv[0]) 57 return 1 58 out_dir = sys.argv[1] 59 arch = 'mac' if sys.platform == 'darwin' else 'linux64' 60 clang_format_path = os.path.join(ROOT_DIR, 'buildtools', arch, 'clang-format') 61 clang_format = [clang_format_path, '-i', '--sort-includes'] 62 tool = os.path.join(out_dir, 'proto_to_cpp') 63 if not os.path.exists(tool): 64 print('Could not find %s, run ninja -C %s proto_to_cpp' % (tool, out_dir)) 65 for proto in PROTOS: 66 run([tool, proto] + [HEADER_PATH, CPP_PATH, INCLUDE_PATH]) 67 fname = os.path.basename(proto).replace('.proto', '') 68 run(clang_format + [os.path.join(HEADER_PATH, fname + '.h')]) 69 run(clang_format + [os.path.join(CPP_PATH, fname + '.cc')]) 70 71 72 if __name__ == '__main__': 73 sys.exit(main()) 74
