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      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     # The default root path of API implementation sources is
     24     # chrome/browser/extensions/api and can be overridden by setting "impl_dir".
     25     'api_gen_dir': '<(DEPTH)/tools/json_schema_compiler',
     26     'api_gen': '<(api_gen_dir)/compiler.py',
     27     'generator_files': [
     28       '<(api_gen_dir)/cc_generator.py',
     29       '<(api_gen_dir)/code.py',
     30       '<(api_gen_dir)/compiler.py',
     31       '<(api_gen_dir)/cpp_bundle_generator.py',
     32       '<(api_gen_dir)/cpp_type_generator.py',
     33       '<(api_gen_dir)/cpp_util.py',
     34       '<(api_gen_dir)/h_generator.py',
     35       '<(api_gen_dir)/idl_schema.py',
     36       '<(api_gen_dir)/json_schema.py',
     37       '<(api_gen_dir)/model.py',
     38       '<(api_gen_dir)/util_cc_helper.py',
     39     ],
     40     'schema_include_rules': [],
     41   },
     42   'actions': [
     43     {
     44       'action_name': 'genapi_bundle_schema',
     45       'inputs': [
     46         '<@(generator_files)',
     47         '<@(schema_files)',
     48         '<@(non_compiled_schema_files)',
     49       ],
     50       'outputs': [
     51         '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/generated_schemas.h',
     52         '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/generated_schemas.cc',
     53       ],
     54       'action': [
     55         'python',
     56         '<(api_gen)',
     57         '--root=<(DEPTH)',
     58         '--destdir=<(SHARED_INTERMEDIATE_DIR)',
     59         '--namespace=<(root_namespace)',
     60         '--generator=cpp-bundle-schema',
     61         '--include-rules=<(schema_include_rules)',
     62         '<@(schema_files)',
     63         '<@(non_compiled_schema_files)',
     64       ],
     65       'message': 'Generating C++ API bundle code for schemas',
     66       'process_outputs_as_sources': 1,
     67       # Avoid running MIDL compiler on IDL input files.
     68       'explicit_idl_action': 1,
     69     },
     70   ],
     71   'include_dirs': [
     72     '<(SHARED_INTERMEDIATE_DIR)',
     73     '<(DEPTH)',
     74   ],
     75   'direct_dependent_settings': {
     76     'include_dirs': [
     77       '<(SHARED_INTERMEDIATE_DIR)',
     78     ]
     79   },
     80   # This target exports a hard dependency because it generates header
     81   # files.
     82   'hard_dependency': 1,
     83 }
     84