build/shim_headers.gypi

   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 handle shim headers
   6 # in a consistent manner. To use this the following variables need to be
   7 # defined:
   8 #   headers_root_path: string: path to directory containing headers
   9 #   header_filenames: list: list of header file names
  10
  11 {
  12   'variables': {
  13     'shim_headers_path': '<(SHARED_INTERMEDIATE_DIR)/shim_headers/<(_target_name)/<(_toolset)',
  14     'shim_generator_additional_args%': [],
  15   },
  16   'include_dirs++': [
  17     '<(shim_headers_path)',
  18   ],
  19   'all_dependent_settings': {
  20     'include_dirs+++': [
  21       '<(shim_headers_path)',
  22     ],
  23     'include_dirs++++': [
  24       '<(shim_headers_path)',
  25     ],
  26   },
  27   'actions': [
  28     {
  29       'variables': {
  30         'generator_path': '<(DEPTH)/tools/generate_shim_headers/generate_shim_headers.py',
  31         'generator_args': [
  32           '--headers-root', '<(headers_root_path)',
  33           '--output-directory', '<(shim_headers_path)',
  34           '<@(shim_generator_additional_args)',
  35           '<@(header_filenames)',
  36         ],
  37       },
  38       'action_name': 'generate_<(_target_name)_shim_headers',
  39       'inputs': [
  40         '<(generator_path)',
  41       ],
  42       'outputs': [
  43         '<!@pymod_do_main(generate_shim_headers <@(generator_args) --outputs)',
  44       ],
  45       'action': ['python',
  46                  '<(generator_path)',
  47                  '<@(generator_args)',
  48                  '--generate',
  49       ],
  50       'message': 'Generating <(_target_name) shim headers.',
  51     },
  52   ],
  53 }