| #!/usr/bin/env python |
| # |
| # Copyright 2019 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Writes list of native libraries to srcjar file.""" |
| |
| import argparse |
| import os |
| import sys |
| import zipfile |
| |
| from native_libraries_template import NATIVE_LIBRARIES_TEMPLATE |
| from util import build_utils |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| |
| parser.add_argument('--final', action='store_true', help='Use final fields.') |
| parser.add_argument( |
| '--enable-chromium-linker', |
| action='store_true', |
| help='Enable Chromium linker.') |
| parser.add_argument( |
| '--load-library-from-apk', |
| action='store_true', |
| help='Load libaries from APK without uncompressing.') |
| parser.add_argument( |
| '--enable-chromium-linker-tests', action='store_true', help='Run tests.') |
| parser.add_argument( |
| '--use-modern-linker', action='store_true', help='To use ModernLinker.') |
| parser.add_argument( |
| '--native-libraries-list', help='File with list of native libraries.') |
| parser.add_argument( |
| '--version-number', |
| default='""', |
| help='Expected version of main library.') |
| parser.add_argument( |
| '--cpu-family', |
| choices={ |
| 'CPU_FAMILY_ARM', 'CPU_FAMILY_X86', 'CPU_FAMILY_MIPS', |
| 'CPU_FAMILY_UNKNOWN' |
| }, |
| required=True, |
| default='CPU_FAMILY_UNKNOWN', |
| help='CPU family.') |
| |
| parser.add_argument( |
| '--output', required=True, help='Path to the generated srcjar file.') |
| |
| options = parser.parse_args(build_utils.ExpandFileArgs(sys.argv[1:])) |
| |
| assert (options.enable_chromium_linker |
| or not options.load_library_from_apk), ( |
| 'Must set --enable-chromium-linker to load library from APK.') |
| |
| native_libraries_list = [] |
| if options.native_libraries_list: |
| with open(options.native_libraries_list) as f: |
| for path in f: |
| path = path.strip() |
| filename = os.path.split(path)[1] |
| assert filename.startswith('lib') |
| assert filename.endswith('.so') |
| # Remove lib prefix and .so suffix. |
| native_libraries_list.append('"%s"' % filename[3:-3]) |
| |
| def bool_str(value): |
| if value: |
| return ' = true' |
| elif options.final: |
| return ' = false' |
| return '' |
| |
| format_dict = { |
| 'MAYBE_FINAL': 'final ' if options.final else '', |
| 'USE_LINKER': bool_str(options.enable_chromium_linker), |
| 'USE_LIBRARY_IN_ZIP_FILE': bool_str(options.load_library_from_apk), |
| 'ENABLE_LINKER_TESTS': bool_str(options.enable_chromium_linker_tests), |
| 'USE_MODERN_LINKER': bool_str(options.use_modern_linker), |
| 'LIBRARIES': ','.join(native_libraries_list), |
| 'VERSION_NUMBER': options.version_number, |
| 'CPU_FAMILY': options.cpu_family, |
| } |
| with build_utils.AtomicOutput(options.output) as f: |
| with zipfile.ZipFile(f.name, 'w') as srcjar_file: |
| build_utils.AddToZipHermetic( |
| zip_file=srcjar_file, |
| zip_path='org/chromium/base/library_loader/NativeLibraries.java', |
| data=NATIVE_LIBRARIES_TEMPLATE.format(**format_dict)) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
