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 'bindings_scripts_dir': '.', 8 'bindings_scripts_output_dir': '<(SHARED_INTERMEDIATE_DIR)/blink/bindings/scripts', 9 'jinja_module_files': [ 10 # jinja2/__init__.py contains version string, so sufficient for package 11 '<(DEPTH)/third_party/jinja2/__init__.py', 12 '<(DEPTH)/third_party/markupsafe/__init__.py', # jinja2 dep 13 ], 14 'idl_lexer_parser_files': [ 15 # PLY (Python Lex-Yacc) 16 '<(DEPTH)/third_party/ply/lex.py', 17 '<(DEPTH)/third_party/ply/yacc.py', 18 # Web IDL lexer/parser (base parser) 19 '<(DEPTH)/tools/idl_parser/idl_lexer.py', 20 '<(DEPTH)/tools/idl_parser/idl_node.py', 21 '<(DEPTH)/tools/idl_parser/idl_parser.py', 22 # Blink IDL lexer/parser/constructor 23 'blink_idl_lexer.py', 24 'blink_idl_parser.py', 25 ], 26 'idl_compiler_files': [ 27 'idl_compiler.py', 28 # Blink IDL front end (ex-lexer/parser) 29 'idl_definitions.py', 30 'idl_reader.py', 31 'idl_types.py', 32 'idl_validator.py', 33 'interface_dependency_resolver.py', 34 # V8 code generator 35 'code_generator_v8.py', 36 'v8_attributes.py', 37 'v8_callback_interface.py', 38 'v8_dictionary.py', 39 'v8_globals.py', 40 'v8_interface.py', 41 'v8_methods.py', 42 'v8_types.py', 43 'v8_utilities.py', 44 ], 45 'idl_cache_files': [ 46 '<(bindings_scripts_output_dir)/lextab.py', 47 '<(bindings_scripts_output_dir)/parsetab.pickle', 48 '<(bindings_scripts_output_dir)/cached_jinja_templates.stamp', 49 ], 50 51 'conditions': [ 52 # These scripts can skip writing generated files if they are identical 53 # to the already existing files, which avoids further build steps, like 54 # recompilation. However, a dependency (earlier build step) having a 55 # newer timestamp than an output (later build step) confuses some build 56 # systems, so only use this on ninja, which explicitly supports this use 57 # case (gyp turns all actions into ninja restat rules). 58 ['"<(GENERATOR)"=="ninja"', { 59 'write_file_only_if_changed': '1', 60 }, { 61 'write_file_only_if_changed': '0', 62 }], 63 ], 64 }, 65} 66