CheckCallDie: add option to suppress successful output

build/android/process_resources.py

-#!/usr/bin/env python
-#
-# Copyright (c) 2012 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.
-
-"""Process Android library resources to generate R.java and crunched images."""
-
-import optparse
-import os
-import shlex
-
-from pylib import build_utils
-
-def ParseArgs():
-  """Parses command line options.
-
-  Returns:
-    An options object as from optparse.OptionsParser.parse_args()
-  """
-  parser = optparse.OptionParser()
-  parser.add_option('--android-sdk', help='path to the Android SDK folder')
-  parser.add_option('--android-sdk-tools',
-                    help='path to the Android SDK platform tools folder')
-  parser.add_option('--R-dir', help='directory to hold generated R.java')
-  parser.add_option('--res-dirs',
-                    help='directories containing resources to be packaged')
-  parser.add_option('--crunch-input-dir',
-                    help='directory containing images to be crunched')
-  parser.add_option('--crunch-output-dir',
-                    help='directory to hold crunched resources')
-  parser.add_option('--non-constant-id', action='store_true')
-  parser.add_option('--custom-package', help='Java package for R.java')
-  parser.add_option('--android-manifest', help='AndroidManifest.xml path')
-  parser.add_option('--stamp', help='File to touch on success')
-
-  # This is part of a temporary fix for crbug.com/177552.
-  # TODO(newt): remove this once crbug.com/177552 is fixed in ninja.
-  parser.add_option('--ignore', help='this argument is ignored')
-  (options, args) = parser.parse_args()
-
-  if args:
-    parser.error('No positional arguments should be given.')
-
-  # Check that required options have been provided.
-  required_options = ('android_sdk', 'android_sdk_tools', 'R_dir', 'res_dirs',
-                      'crunch_input_dir', 'crunch_output_dir')
-  build_utils.CheckOptions(options, parser, required=required_options)
-
-  return options
-
-
-def main():
-  options = ParseArgs()
-  android_jar = os.path.join(options.android_sdk, 'android.jar')
-  aapt = os.path.join(options.android_sdk_tools, 'aapt')
-
-  build_utils.MakeDirectory(options.R_dir)
-
-  # Generate R.java. This R.java contains non-final constants and is used only
-  # while compiling the library jar (e.g. chromium_content.jar). When building
-  # an apk, a new R.java file with the correct resource -> ID mappings will be
-  # generated by merging the resources from all libraries and the main apk
-  # project.
-  package_command = [aapt,
-                     'package',
-                     '-m',
-                     '-M', options.android_manifest,
-                     '--auto-add-overlay',
-                     '-I', android_jar,
-                     '--output-text-symbols', options.R_dir,
-                     '-J', options.R_dir]
-  res_dirs = shlex.split(options.res_dirs)
-  for res_dir in res_dirs:
-    package_command += ['-S', res_dir]
-  if options.non_constant_id:
-    package_command.append('--non-constant-id')
-  if options.custom_package:
-    package_command += ['--custom-package', options.custom_package]
-  build_utils.CheckCallDie(package_command)
-
-  # Crunch image resources. This shrinks png files and is necessary for 9-patch
-  # images to display correctly.
-  build_utils.MakeDirectory(options.crunch_output_dir)
-
-  aapt_cmd = [aapt,
-              'crunch',
-              '-S', options.crunch_input_dir,
-              '-C', options.crunch_output_dir]
-  build_utils.CheckCallDie(aapt_cmd)
-
-  if options.stamp:
-    build_utils.Touch(options.stamp)
-
-
-if __name__ == '__main__':
-  main()