| #!/usr/bin/env python |
| # |
| # Copyright 2013 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. |
| |
| import fnmatch |
| import optparse |
| import os |
| import sys |
| |
| from util import build_utils |
| from util import md5_check |
| |
| |
| def DoJar(options): |
| class_files = build_utils.FindInDirectory(options.classes_dir, '*.class') |
| for exclude in build_utils.ParseGypList(options.excluded_classes): |
| class_files = filter( |
| lambda f: not fnmatch.fnmatch(f, exclude), class_files) |
| |
| jar_path = os.path.abspath(options.jar_path) |
| |
| # The paths of the files in the jar will be the same as they are passed in to |
| # the command. Because of this, the command should be run in |
| # options.classes_dir so the .class file paths in the jar are correct. |
| jar_cwd = options.classes_dir |
| class_files_rel = [os.path.relpath(f, jar_cwd) for f in class_files] |
| jar_cmd = ['jar', 'cf0', jar_path] + class_files_rel |
| |
| record_path = '%s.md5.stamp' % options.jar_path |
| md5_check.CallAndRecordIfStale( |
| lambda: build_utils.CheckOutput(jar_cmd, cwd=jar_cwd), |
| record_path=record_path, |
| input_paths=class_files, |
| input_strings=jar_cmd) |
| |
| build_utils.Touch(options.jar_path) |
| |
| |
| def main(argv): |
| parser = optparse.OptionParser() |
| parser.add_option('--classes-dir', help='Directory containing .class files.') |
| parser.add_option('--jar-path', help='Jar output path.') |
| parser.add_option('--excluded-classes', |
| help='List of .class file patterns to exclude from the jar.') |
| parser.add_option('--stamp', help='Path to touch on success.') |
| |
| # TODO(newt): remove this once http://crbug.com/177552 is fixed in ninja. |
| parser.add_option('--ignore', help='Ignored.') |
| |
| options, _ = parser.parse_args() |
| |
| DoJar(options) |
| |
| if options.stamp: |
| build_utils.Touch(options.stamp) |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv)) |
| |