Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 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 | { |
| 6 | 'variables': { |
| 7 | # When including this gypi, the following variables must be set: |
| 8 | # schema_files: |
| 9 | # An array of json or idl files that comprise the api model. |
| 10 | # schema_include_rules (optional): |
| 11 | # An array of paths to include when searching for referenced objects, |
| 12 | # with the namespace separated by a :. |
| 13 | # Example: |
| 14 | # [ '/foo/bar:Foo::Bar::%(namespace)s' ] |
| 15 | # cc_dir: |
| 16 | # The directory to put the generated code in. |
| 17 | # root_namespace: |
| 18 | # A Python string substituion pattern used to generate the C++ |
| 19 | # namespace for each API. Use %(namespace)s to replace with the API |
| 20 | # namespace, like "toplevel::%(namespace)s_api". |
| 21 | # |
| 22 | # Functions and namespaces can be excluded by setting "nocompile" to true. |
| 23 | 'api_gen_dir': '<(DEPTH)/tools/json_schema_compiler', |
| 24 | 'api_gen': '<(api_gen_dir)/compiler.py', |
| 25 | 'schema_include_rules': [], |
| 26 | }, |
| 27 | 'rules': [ |
| 28 | { |
| 29 | # GN version: json_schema_api.gni |
| 30 | 'rule_name': 'genapi', |
| 31 | 'msvs_external_rule': 1, |
| 32 | 'extension': 'json', |
| 33 | 'inputs': [ |
| 34 | '<(api_gen_dir)/cc_generator.py', |
| 35 | '<(api_gen_dir)/code.py', |
| 36 | '<(api_gen_dir)/compiler.py', |
| 37 | '<(api_gen_dir)/cpp_generator.py', |
| 38 | '<(api_gen_dir)/cpp_type_generator.py', |
| 39 | '<(api_gen_dir)/cpp_util.py', |
| 40 | '<(api_gen_dir)/h_generator.py', |
| 41 | '<(api_gen_dir)/json_schema.py', |
| 42 | '<(api_gen_dir)/model.py', |
| 43 | '<(api_gen_dir)/util.cc', |
| 44 | '<(api_gen_dir)/util.h', |
| 45 | '<(api_gen_dir)/util_cc_helper.py', |
| 46 | # TODO(calamity): uncomment this when gyp on windows behaves like other |
| 47 | # platforms. List expansions of filepaths in inputs expand to different |
| 48 | # things. |
| 49 | # '<@(schema_files)', |
| 50 | ], |
| 51 | 'outputs': [ |
| 52 | '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).cc', |
| 53 | '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).h', |
| 54 | ], |
| 55 | 'action': [ |
| 56 | 'python', |
| 57 | '<(api_gen)', |
| 58 | '<(RULE_INPUT_PATH)', |
| 59 | '--root=<(DEPTH)', |
| 60 | '--destdir=<(SHARED_INTERMEDIATE_DIR)', |
| 61 | '--namespace=<(root_namespace)', |
| 62 | '--generator=cpp', |
| 63 | '--include-rules=<(schema_include_rules)' |
| 64 | ], |
| 65 | 'message': 'Generating C++ code from <(RULE_INPUT_PATH) json files', |
| 66 | 'process_outputs_as_sources': 1, |
| 67 | }, |
| 68 | { |
| 69 | 'rule_name': 'genapi_idl', |
| 70 | 'msvs_external_rule': 1, |
| 71 | 'extension': 'idl', |
| 72 | 'inputs': [ |
| 73 | '<(api_gen_dir)/cc_generator.py', |
| 74 | '<(api_gen_dir)/code.py', |
| 75 | '<(api_gen_dir)/compiler.py', |
| 76 | '<(api_gen_dir)/cpp_generator.py', |
| 77 | '<(api_gen_dir)/cpp_type_generator.py', |
| 78 | '<(api_gen_dir)/cpp_util.py', |
| 79 | '<(api_gen_dir)/h_generator.py', |
| 80 | '<(api_gen_dir)/idl_schema.py', |
| 81 | '<(api_gen_dir)/model.py', |
| 82 | '<(api_gen_dir)/util.cc', |
| 83 | '<(api_gen_dir)/util.h', |
| 84 | '<(api_gen_dir)/util_cc_helper.py', |
| 85 | # TODO(calamity): uncomment this when gyp on windows behaves like other |
| 86 | # platforms. List expansions of filepaths in inputs expand to different |
| 87 | # things. |
| 88 | # '<@(schema_files)', |
| 89 | ], |
| 90 | 'outputs': [ |
| 91 | '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).cc', |
| 92 | '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).h', |
| 93 | ], |
| 94 | 'action': [ |
| 95 | 'python', |
| 96 | '<(api_gen)', |
| 97 | '<(RULE_INPUT_PATH)', |
| 98 | '--root=<(DEPTH)', |
| 99 | '--destdir=<(SHARED_INTERMEDIATE_DIR)', |
| 100 | '--namespace=<(root_namespace)', |
| 101 | '--generator=cpp', |
| 102 | '--include-rules=<(schema_include_rules)' |
| 103 | ], |
| 104 | 'message': 'Generating C++ code from <(RULE_INPUT_PATH) IDL files', |
| 105 | 'process_outputs_as_sources': 1, |
| 106 | }, |
| 107 | ], |
| 108 | 'include_dirs': [ |
| 109 | '<(SHARED_INTERMEDIATE_DIR)', |
| 110 | '<(DEPTH)', |
| 111 | ], |
| 112 | 'dependencies':[ |
| 113 | '<(DEPTH)/tools/json_schema_compiler/api_gen_util.gyp:api_gen_util', |
| 114 | ], |
| 115 | 'direct_dependent_settings': { |
| 116 | 'include_dirs': [ |
| 117 | '<(SHARED_INTERMEDIATE_DIR)', |
| 118 | ] |
| 119 | }, |
| 120 | # This target exports a hard dependency because it generates header |
| 121 | # files. |
| 122 | 'hard_dependency': 1, |
| 123 | } |