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 7import optparse 8import os 9import sys 10 11from util import build_utils 12from util import proguard_util 13 14 15def _ParseOptions(args): 16 parser = optparse.OptionParser() 17 build_utils.AddDepfileOption(parser) 18 parser.add_option('--proguard-path', 19 help='Path to the proguard executable.') 20 parser.add_option('--input-paths', 21 help='Paths to the .jar files proguard should run on.') 22 parser.add_option('--output-path', help='Path to the generated .jar file.') 23 parser.add_option('--proguard-configs', 24 help='Paths to proguard configuration files.') 25 parser.add_option('--mapping', help='Path to proguard mapping to apply.') 26 parser.add_option('--is-test', action='store_true', 27 help='If true, extra proguard options for instrumentation tests will be ' 28 'added.') 29 parser.add_option('--tested-apk-info', help='Path to the proguard .info file ' 30 'for the tested apk') 31 parser.add_option('--classpath', action='append', 32 help='Classpath for proguard.') 33 parser.add_option('--stamp', help='Path to touch on success.') 34 parser.add_option('--verbose', '-v', action='store_true', 35 help='Print all proguard output') 36 37 options, _ = parser.parse_args(args) 38 39 classpath = [] 40 for arg in options.classpath: 41 classpath += build_utils.ParseGypList(arg) 42 options.classpath = classpath 43 44 return options 45 46 47def main(args): 48 args = build_utils.ExpandFileArgs(args) 49 options = _ParseOptions(args) 50 51 proguard = proguard_util.ProguardCmdBuilder(options.proguard_path) 52 proguard.injars(build_utils.ParseGypList(options.input_paths)) 53 proguard.configs(build_utils.ParseGypList(options.proguard_configs)) 54 proguard.outjar(options.output_path) 55 56 if options.mapping: 57 proguard.mapping(options.mapping) 58 59 if options.tested_apk_info: 60 proguard.tested_apk_info(options.tested_apk_info) 61 62 classpath = list(set(options.classpath)) 63 proguard.libraryjars(classpath) 64 proguard.verbose(options.verbose) 65 66 input_paths = proguard.GetInputs() 67 68 build_utils.CallAndWriteDepfileIfStale( 69 proguard.CheckOutput, 70 options, 71 input_paths=input_paths, 72 input_strings=proguard.build(), 73 output_paths=[options.output_path]) 74 75 76if __name__ == '__main__': 77 sys.exit(main(sys.argv[1:])) 78