1 # Copyright 2014 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # This file is meant to be included into an action to provide a rule that 6 # inserts a chromium version string into native libraries. 7 # 8 # To use this, create a gyp target with the following form: 9 # { 10 # 'action_name': 'insert_chromium_version', 11 # 'actions': [ 12 # 'variables': { 13 # 'ordered_libraries_file': 'file generated by write_ordered_libraries' 14 # 'stripped_libraries_dir': 'the directory contains native libraries' 15 # 'input_paths': 'files to be added to the list of inputs' 16 # 'stamp': 'file to touch when the action is complete' 17 # 'version_string': 'chromium version string to be inserted' 18 # 'includes': [ '../../build/android/insert_chromium_version.gypi' ], 19 # ], 20 # }, 21 # 22 23 { 24 'message': 'Inserting chromium version string into native libraries', 25 'variables': { 26 'input_paths': [], 27 }, 28 'inputs': [ 29 '<(DEPTH)/build/android/gyp/util/build_utils.py', 30 '<(DEPTH)/build/android/gyp/insert_chromium_version.py', 31 '<(ordered_libraries_file)', 32 '>@(input_paths)', 33 ], 34 'outputs': [ 35 '<(stamp)', 36 ], 37 'action': [ 38 'python', '<(DEPTH)/build/android/gyp/insert_chromium_version.py', 39 '--android-objcopy=<(android_objcopy)', 40 '--stripped-libraries-dir=<(stripped_libraries_dir)', 41 '--libraries=@FileArg(<(ordered_libraries_file):libraries)', 42 '--version-string=<(version_string)', 43 '--stamp=<(stamp)', 44 ], 45 'conditions': [ 46 ['component == "shared_library"', { 47 # Add a fake output to force the build to always re-run this step. This 48 # is required because the real inputs are not known at gyp-time and 49 # changing base.so may not trigger changes to dependent libraries. 50 'outputs': [ '<(stamp).fake' ] 51 }], 52 ], 53 } 54
