Tibor Goldschwendt | c748dfca4 | 2019-10-24 19:39:05 | [diff] [blame^] | 1 | #!/usr/bin/env python |
| 2 | # |
| 3 | # Copyright 2019 The Chromium Authors. All rights reserved. |
| 4 | # Use of this source code is governed by a BSD-style license that can be |
| 5 | # found in the LICENSE file. |
| 6 | """Writes Java module descriptor to srcjar file.""" |
| 7 | |
| 8 | import argparse |
| 9 | import os |
| 10 | import sys |
| 11 | import zipfile |
| 12 | |
| 13 | sys.path.append( |
| 14 | os.path.join( |
| 15 | os.path.dirname(__file__), '..', '..', '..', 'build', 'android', 'gyp')) |
| 16 | from util import build_utils |
| 17 | |
| 18 | _TEMPLATE = '''\ |
| 19 | // This file is autogenerated by |
| 20 | // components/module_installer/android/module_desc_java.py |
| 21 | // Please do not change its content. |
| 22 | |
| 23 | package org.chromium.components.module_installer.builder; |
| 24 | |
| 25 | import org.chromium.base.annotations.UsedByReflection; |
| 26 | |
| 27 | @UsedByReflection("Module.java") |
| 28 | public class ModuleDescriptor_{MODULE} implements ModuleDescriptor {{ |
| 29 | private static final String[] LIBRARIES = {{{LIBRARIES}}}; |
| 30 | |
| 31 | @Override |
| 32 | public String[] getLibraries() {{ |
| 33 | return LIBRARIES; |
| 34 | }} |
| 35 | }} |
| 36 | ''' |
| 37 | |
| 38 | |
| 39 | def main(): |
| 40 | parser = argparse.ArgumentParser() |
| 41 | parser.add_argument('--module', required=True, help='The module name.') |
| 42 | parser.add_argument( |
| 43 | '--libraries', required=True, help='GN list of native library paths.') |
| 44 | parser.add_argument( |
| 45 | '--output', required=True, help='Path to the generated srcjar file.') |
| 46 | options = parser.parse_args(build_utils.ExpandFileArgs(sys.argv[1:])) |
| 47 | options.libraries = build_utils.ParseGnList(options.libraries) |
| 48 | |
| 49 | libraries = [] |
| 50 | for path in options.libraries: |
| 51 | path = path.strip() |
| 52 | filename = os.path.split(path)[1] |
| 53 | assert filename.startswith('lib') |
| 54 | assert filename.endswith('.so') |
| 55 | # Remove lib prefix and .so suffix. |
| 56 | libraries += [filename[3:-3]] |
| 57 | |
| 58 | format_dict = { |
| 59 | 'MODULE': options.module, |
| 60 | 'LIBRARIES': ','.join(['"%s"' % l for l in libraries]), |
| 61 | } |
| 62 | with build_utils.AtomicOutput(options.output) as f: |
| 63 | with zipfile.ZipFile(f.name, 'w') as srcjar_file: |
| 64 | build_utils.AddToZipHermetic( |
| 65 | srcjar_file, |
| 66 | 'org/chromium/components/module_installer/builder/' |
| 67 | 'ModuleDescriptor_%s.java' % options.module, |
| 68 | data=_TEMPLATE.format(**format_dict)) |
| 69 | |
| 70 | |
| 71 | if __name__ == '__main__': |
| 72 | sys.exit(main()) |