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[chromium-blink-merge.git] / third_party / WebKit / Source / bindings / scripts / interfaces_info_overall.gypi
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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.
5 # This file is meant to be included into a target to provide an action
6 # to compute overall information about interfaces defined in a component.
8 # To use this, create a gyp target with the following form:
9 # {
10 #   'target_name': 'interfaces_info_component',
11 #   'dependencies': [
12 #       'interfaces_info_individual_base_component',
13 #       'interfaces_info_individual_component',
14 #   ],
15 #   'variables': {
16 #     'input_files': [
17 #       '<(bindings_base_component_output_dir)/InterfacesInfoBaseComponentIndividual.pickle',
18 #       '<(bindings_component_output_dir)/InterfacesInfoComponentIndividual.pickle',
19 #     ],
20 #     'output_file':
21 #       '<(bindings_component_output_dir)/InterfacesInfoComponent.pickle',
22 #   },
23 #   'includes': ['path/to/this/gypi/file'],
24 # },
26 # Required variables:
27 #  input_files - Pickle files containing info about individual interfaces, both
28 #    current component and any base components.
29 #  output_file - Pickle file containing output (overall info).
31 # Design document: http://www.chromium.org/developers/design-documents/idl-build
34   'type': 'none',
35   'actions': [{
36     'action_name': 'compute_<(_target_name)',
37     'message': 'Computing overall global information about IDL files for <(_target_name)',
39     'inputs': [
40       '<(bindings_scripts_dir)/compute_interfaces_info_overall.py',
41       '<@(input_files)',
42     ],
43     'outputs': [
44       '<(output_file)',
45     ],
46     'action': [
47       'python',
48       '<(bindings_scripts_dir)/compute_interfaces_info_overall.py',
49       '--write-file-only-if-changed',
50       '<(write_file_only_if_changed)',
51       '--',
52       '<@(input_files)',
53       '<(output_file)',
54     ],
55   }],