michael@0: # Copyright (c) 2012 The Chromium Authors. All rights reserved.
michael@0: # Use of this source code is governed by a BSD-style license that can be
michael@0: # found in the LICENSE file.
michael@0: 
michael@0: # This file is meant to be included into a target to provide a rule
michael@0: # to build Java aidl files in a consistent manner.
michael@0: #
michael@0: # To use this, create a gyp target with the following form:
michael@0: # {
michael@0: #   'target_name': 'aidl_aidl-file-name',
michael@0: #   'type': 'none',
michael@0: #   'variables': {
michael@0: #     'package_name': <name-of-package>
michael@0: #     'aidl_interface_file': '<interface-path>/<interface-file>.aidl',
michael@0: #   },
michael@0: #   'sources': {
michael@0: #     '<input-path1>/<input-file1>.aidl',
michael@0: #     '<input-path2>/<input-file2>.aidl',
michael@0: #     ...
michael@0: #   },
michael@0: #   'includes': ['<path-to-this-file>/java_aidl.gypi'],
michael@0: # }
michael@0: #
michael@0: #
michael@0: # The generated java files will be:
michael@0: #   <(PRODUCT_DIR)/lib.java/<input-file1>.java
michael@0: #   <(PRODUCT_DIR)/lib.java/<input-file2>.java
michael@0: #   ...
michael@0: #
michael@0: # TODO(cjhopman): dependents need to rebuild when this target's inputs have changed.
michael@0: 
michael@0: {
michael@0:   'direct_dependent_settings': {
michael@0:     'variables': {
michael@0:       'generated_src_dirs': ['<(SHARED_INTERMEDIATE_DIR)/<(package_name)/aidl/'],
michael@0:     },
michael@0:   },
michael@0:   'rules': [
michael@0:     {
michael@0:       'rule_name': 'compile_aidl',
michael@0:       'extension': 'aidl',
michael@0:       'inputs': [
michael@0:         '<(android_sdk)/framework.aidl',
michael@0:         '<(aidl_interface_file)',
michael@0:       ],
michael@0:       'outputs': [
michael@0:         '<(SHARED_INTERMEDIATE_DIR)/<(package_name)/aidl/<(RULE_INPUT_ROOT).java',
michael@0:       ],
michael@0:       'action': [
michael@0:         '<(android_sdk_tools)/aidl',
michael@0:         '-p<(android_sdk)/framework.aidl',
michael@0:         '-p<(aidl_interface_file)',
michael@0:         '<(RULE_INPUT_PATH)',
michael@0:         '<(SHARED_INTERMEDIATE_DIR)/<(package_name)/aidl/<(RULE_INPUT_ROOT).java',
michael@0:       ],
michael@0:     },
michael@0:   ],
michael@0: }