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{
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    #   impl_dir_:
11    #     The root path of API implementations; also used for the
12    #     output location. (N.B. Named as such to prevent gyp from
13    #     expanding it as a relative path.)
14    #   root_namespace:
15    #     A Python string substituion pattern used to generate the C++
16    #     namespace for each API. Use %(namespace)s to replace with the API
17    #     namespace, like "toplevel::%(namespace)s_api".
18    #
19    # Functions and namespaces can be excluded by setting "nocompile" to true.
20    'api_gen_dir': '<(DEPTH)/tools/json_schema_compiler',
21    'api_gen': '<(api_gen_dir)/compiler.py',
22    'generator_files': [
23      '<(api_gen_dir)/cc_generator.py',
24      '<(api_gen_dir)/code.py',
25      '<(api_gen_dir)/compiler.py',
26      '<(api_gen_dir)/cpp_bundle_generator.py',
27      '<(api_gen_dir)/cpp_type_generator.py',
28      '<(api_gen_dir)/cpp_util.py',
29      '<(api_gen_dir)/h_generator.py',
30      '<(api_gen_dir)/idl_schema.py',
31      '<(api_gen_dir)/json_schema.py',
32      '<(api_gen_dir)/model.py',
33      '<(api_gen_dir)/util_cc_helper.py',
34    ],
35  },
36  'actions': [
37    {
38      # GN version: //extensions/generated_extensions_api.gni
39      'action_name': 'genapi_bundle_registration',
40      'inputs': [
41        '<@(generator_files)',
42        '<@(schema_files)',
43        '<@(non_compiled_schema_files)',
44      ],
45      'outputs': [
46        '<(SHARED_INTERMEDIATE_DIR)/<(impl_dir_)/generated_api_registration.h',
47        '<(SHARED_INTERMEDIATE_DIR)/<(impl_dir_)/generated_api_registration.cc',
48      ],
49      'action': [
50        'python',
51        '<(api_gen)',
52        '--root=<(DEPTH)',
53        '--destdir=<(SHARED_INTERMEDIATE_DIR)',
54        '--namespace=<(root_namespace)',
55        '--generator=cpp-bundle-registration',
56        '--impl-dir=<(impl_dir_)',
57        '<@(schema_files)',
58        '<@(non_compiled_schema_files)',
59      ],
60      'message': 'Generating C++ API bundle code for function registration',
61      'process_outputs_as_sources': 1,
62      # Avoid running MIDL compiler on IDL input files.
63      'explicit_idl_action': 1,
64    },
65  ],
66  'include_dirs': [
67    '<(SHARED_INTERMEDIATE_DIR)',
68    '<(DEPTH)',
69  ],
70  'direct_dependent_settings': {
71    'include_dirs': [
72      '<(SHARED_INTERMEDIATE_DIR)',
73    ]
74  },
75  # This target exports a hard dependency because it generates header
76  # files.
77  'hard_dependency': 1,
78}
79