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 # Repeating this with different numbers of plusses is unfortunately required 21 # to make sure that even if this include is inside nested conditions/etc, it 22 # still gets inserted at the beginning of the include_dirs list. See 23 # http://crbug.com/263818 for details. 24 'include_dirs+++': [ 25 '<(shim_headers_path)', 26 ], 27 'include_dirs++++': [ 28 '<(shim_headers_path)', 29 ], 30 'include_dirs+++++': [ 31 '<(shim_headers_path)', 32 ], 33 }, 34 'actions': [ 35 { 36 'variables': { 37 'generator_path': '<(DEPTH)/tools/generate_shim_headers/generate_shim_headers.py', 38 'generator_args': [ 39 '--headers-root', '<(headers_root_path)', 40 '--output-directory', '<(shim_headers_path)', 41 '<@(shim_generator_additional_args)', 42 '<@(header_filenames)', 43 ], 44 }, 45 'action_name': 'generate_<(_target_name)_shim_headers', 46 'inputs': [ 47 '<(generator_path)', 48 ], 49 'outputs': [ 50 '<!@pymod_do_main(generate_shim_headers <@(generator_args) --outputs)', 51 ], 52 'action': ['python', 53 '<(generator_path)', 54 '<@(generator_args)', 55 '--generate', 56 ], 57 'message': 'Generating <(_target_name) shim headers.', 58 }, 59 ], 60 } 61
