1# Copyright (c) 2012 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 a target to provide a rule 6# to build Java aidl files in a consistent manner. 7# 8# To use this, create a gyp target with the following form: 9# { 10# 'target_name': 'aidl_aidl-file-name', 11# 'type': 'none', 12# 'variables': { 13# 'aidl_interface_file': '<interface-path>/<interface-file>.aidl', 14# 'aidl_import_include': '<(DEPTH)/<path-to-src-dir>', 15# }, 16# 'sources': { 17# '<input-path1>/<input-file1>.aidl', 18# '<input-path2>/<input-file2>.aidl', 19# ... 20# }, 21# 'includes': ['<path-to-this-file>/java_aidl.gypi'], 22# } 23# 24# 25# The generated java files will be: 26# <(PRODUCT_DIR)/lib.java/<input-file1>.java 27# <(PRODUCT_DIR)/lib.java/<input-file2>.java 28# ... 29# 30# Optional variables: 31# aidl_import_include - This should be an absolute path to your java src folder 32# that contains the classes that are imported by your aidl files. 33# 34# TODO(cjhopman): dependents need to rebuild when this target's inputs have changed. 35 36{ 37 'variables': { 38 'intermediate_dir': '<(SHARED_INTERMEDIATE_DIR)/<(_target_name)/aidl', 39 'aidl_import_include%': '', 40 'additional_aidl_arguments': [], 41 'additional_aidl_input_paths': [], 42 }, 43 'direct_dependent_settings': { 44 'variables': { 45 'generated_src_dirs': ['<(intermediate_dir)/'], 46 }, 47 }, 48 'conditions': [ 49 ['aidl_import_include != ""', { 50 'variables': { 51 'additional_aidl_arguments': [ '-I<(aidl_import_include)' ], 52 'additional_aidl_input_paths': [ '<!@(find <(aidl_import_include) -name "*.java" | sort)' ], 53 } 54 }], 55 ], 56 'rules': [ 57 { 58 'rule_name': 'compile_aidl', 59 'extension': 'aidl', 60 'inputs': [ 61 '<(android_sdk)/framework.aidl', 62 '<(aidl_interface_file)', 63 '<@(additional_aidl_input_paths)', 64 ], 65 'outputs': [ 66 '<(intermediate_dir)/<(RULE_INPUT_ROOT).java', 67 ], 68 'action': [ 69 '<(android_sdk_tools)/aidl', 70 '-p<(android_sdk)/framework.aidl', 71 '-p<(aidl_interface_file)', 72 '<@(additional_aidl_arguments)', 73 '<(RULE_INPUT_PATH)', 74 '<(intermediate_dir)/<(RULE_INPUT_ROOT).java', 75 ], 76 }, 77 ], 78} 79