| #!/usr/bin/env python3 |
| # |
| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| import argparse |
| import os |
| import sys |
| |
| from abitool import get_abi_tool |
| |
| def diff_abi(abitool, baseline, new, report, short_report, symbol_list, |
| full_report): |
| tool = get_abi_tool(abitool) |
| return tool.diff_abi(baseline, new, report, short_report, symbol_list, |
| full_report) |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--baseline', help='baseline dump to compare to', |
| required=True) |
| parser.add_argument('--new', help='new dump to compare to baseline', |
| required=True) |
| parser.add_argument('--abi-tool', default='libabigail', |
| help='abi tool to be used to monitor abi') |
| parser.add_argument('--report', help='where to write the report to', |
| required=True) |
| parser.add_argument('--short-report', help='where to write a short report to', |
| default=None) |
| parser.add_argument('--kmi-symbol-list', '--kmi-whitelist', default=None, |
| help='KMI symbol list to filter for') |
| parser.add_argument('--full-report', action='store_true', |
| help='Emit a detailed ABI report') |
| |
| args = parser.parse_args() |
| |
| abi_changed = diff_abi(args.abi_tool, |
| args.baseline, |
| args.new, |
| args.report, |
| args.short_report, |
| args.kmi_symbol_list, |
| args.full_report) |
| if abi_changed: |
| return 8 |
| |
| if __name__ == "__main__": |
| sys.exit(main()) |