Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame^] | 1 | #!/usr/bin/env python |
| 2 | # |
| 3 | # Copyright 2013 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 | import optparse |
| 8 | import os |
| 9 | import sys |
| 10 | |
| 11 | from util import build_utils |
| 12 | |
| 13 | |
| 14 | def StripLibrary(android_strip, android_strip_args, library_path, output_path): |
| 15 | if build_utils.IsTimeStale(output_path, [library_path]): |
| 16 | strip_cmd = ([android_strip] + |
| 17 | android_strip_args + |
| 18 | ['-o', output_path, library_path]) |
| 19 | build_utils.CheckOutput(strip_cmd) |
| 20 | |
| 21 | |
| 22 | def main(args): |
| 23 | args = build_utils.ExpandFileArgs(args) |
| 24 | |
| 25 | parser = optparse.OptionParser() |
| 26 | build_utils.AddDepfileOption(parser) |
| 27 | |
| 28 | parser.add_option('--android-strip', |
| 29 | help='Path to the toolchain\'s strip binary') |
| 30 | parser.add_option('--android-strip-arg', action='append', |
| 31 | help='Argument to be passed to strip') |
| 32 | parser.add_option('--libraries-dir', |
| 33 | help='Directory for un-stripped libraries') |
| 34 | parser.add_option('--stripped-libraries-dir', |
| 35 | help='Directory for stripped libraries') |
| 36 | parser.add_option('--libraries', |
| 37 | help='List of libraries to strip') |
| 38 | parser.add_option('--stamp', help='Path to touch on success') |
| 39 | |
| 40 | options, _ = parser.parse_args(args) |
| 41 | |
| 42 | libraries = build_utils.ParseGypList(options.libraries) |
| 43 | |
| 44 | build_utils.MakeDirectory(options.stripped_libraries_dir) |
| 45 | |
| 46 | for library in libraries: |
| 47 | for base_path in options.libraries_dir.split(','): |
| 48 | library_path = os.path.join(base_path, library) |
| 49 | if (os.path.exists(library_path)): |
| 50 | break |
| 51 | stripped_library_path = os.path.join( |
| 52 | options.stripped_libraries_dir, library) |
| 53 | StripLibrary(options.android_strip, options.android_strip_arg, library_path, |
| 54 | stripped_library_path) |
| 55 | |
| 56 | if options.stamp: |
| 57 | build_utils.Touch(options.stamp) |
| 58 | |
| 59 | |
| 60 | if __name__ == '__main__': |
| 61 | sys.exit(main(sys.argv[1:])) |