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| 1 #!/usr/bin/env python |
| 2 # |
| 3 # Copyright 2016 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 |
| 7 """Create a JAR incorporating all the components required to build a Flutter app
lication""" |
| 8 |
| 9 import optparse |
| 10 import os |
| 11 import sys |
| 12 import zipfile |
| 13 |
| 14 from util import build_utils |
| 15 |
| 16 def main(args): |
| 17 args = build_utils.ExpandFileArgs(args) |
| 18 parser = optparse.OptionParser() |
| 19 build_utils.AddDepfileOption(parser) |
| 20 parser.add_option('--output', help='Path to output jar.') |
| 21 parser.add_option('--dist_jar', help='Flutter shell Java code jar.') |
| 22 parser.add_option('--native_lib', action='append', help='Native code library.'
) |
| 23 parser.add_option('--android_abi', help='Native code ABI.') |
| 24 parser.add_option('--asset_dir', help='Path to assets.') |
| 25 options, _ = parser.parse_args(args) |
| 26 build_utils.CheckOptions(options, parser, [ |
| 27 'output', 'dist_jar', 'native_lib', 'android_abi', 'asset_dir' |
| 28 ]) |
| 29 |
| 30 input_deps = [] |
| 31 |
| 32 with zipfile.ZipFile(options.output, 'w', zipfile.ZIP_DEFLATED) as out_zip: |
| 33 input_deps.append(options.dist_jar) |
| 34 with zipfile.ZipFile(options.dist_jar, 'r') as dist_zip: |
| 35 for dist_file in dist_zip.infolist(): |
| 36 if dist_file.filename.endswith('.class'): |
| 37 out_zip.writestr(dist_file.filename, dist_zip.read(dist_file.filename)
) |
| 38 |
| 39 for native_lib in options.native_lib: |
| 40 input_deps.append(native_lib) |
| 41 out_zip.write(native_lib, |
| 42 'lib/%s/%s' % (options.android_abi, os.path.basename(native_
lib))) |
| 43 |
| 44 for asset_file in os.listdir(options.asset_dir): |
| 45 input_deps.append(asset_file) |
| 46 out_zip.write(os.path.join(options.asset_dir, asset_file), |
| 47 'assets/%s' % asset_file) |
| 48 |
| 49 if options.depfile: |
| 50 build_utils.WriteDepfile( |
| 51 options.depfile, |
| 52 input_deps + build_utils.GetPythonDependencies()) |
| 53 |
| 54 |
| 55 if __name__ == '__main__': |
| 56 sys.exit(main(sys.argv[1:])) |
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