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# Copyright 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
{
'includes': [
'mojom_bindings_generator_variables.gypi',
],
'variables': {
'variables': {
'mojom_variant%': 'none',
'for_blink%': 'false',
},
'mojom_variant%': '<(mojom_variant)',
'for_blink%': '<(for_blink)',
'mojom_base_output_dir':
'<!(python <(DEPTH)/build/inverse_depth.py <(DEPTH))',
'mojom_generated_outputs': [
'<!@(python <(DEPTH)/mojo/public/tools/bindings/mojom_list_outputs.py --basedir <(mojom_base_output_dir) --variant <(mojom_variant) <@(mojom_files))',
],
'mojom_include_path%': '<(DEPTH)',
'mojom_extra_generator_args%': [],
'require_interface_bindings%': 1,
'conditions': [
['mojom_variant=="none"', {
'mojom_output_languages%': 'c++,javascript,java',
}, {
'mojom_output_languages%': 'c++',
}],
['for_blink=="true"', {
'mojom_generator_wtf_arg%': [
'--for_blink',
],
'wtf_dependencies%': [
'<(DEPTH)/mojo/mojo_public.gyp:mojo_cpp_bindings_wtf_support',
'<(DEPTH)/third_party/WebKit/Source/wtf/wtf.gyp:wtf',
],
}, {
'mojom_generator_wtf_arg%': [],
'wtf_dependencies%': [],
}],
],
},
# Given mojom files as inputs, generate sources. These sources will be
# exported to another target (via dependent_settings) to be compiled. This
# keeps code generation separate from compilation, allowing the same sources
# to be compiled with multiple toolchains - target, NaCl, etc.
'actions': [
{
'variables': {
'java_out_dir': '<(PRODUCT_DIR)/java_mojo/<(_target_name)/src',
'stamp_filename': '<(PRODUCT_DIR)/java_mojo/<(_target_name)/<(_target_name).stamp',
},
'action_name': '<(_target_name)_mojom_bindings_stamp',
# The java output directory is deleted to ensure that the java library
# doesn't try to compile stale files.
'action': [
'python', '<(DEPTH)/build/rmdir_and_stamp.py',
'<(java_out_dir)',
'<(stamp_filename)',
],
'inputs': [
'<@(mojom_files)',
'<(SHARED_INTERMEDIATE_DIR)/mojo/public/tools/bindings/cpp_templates.zip',
'<(SHARED_INTERMEDIATE_DIR)/mojo/public/tools/bindings/java_templates.zip',
'<(SHARED_INTERMEDIATE_DIR)/mojo/public/tools/bindings/js_templates.zip',
],
'outputs': [ '<(stamp_filename)' ],
},
{
'action_name': '<(_target_name)_mojom_bindings_generator',
'variables': {
'java_out_dir': '<(PRODUCT_DIR)/java_mojo/<(_target_name)/src',
'stamp_filename': '<(PRODUCT_DIR)/java_mojo/<(_target_name)/<(_target_name).stamp',
'mojom_import_args%': [
'-I<(DEPTH)',
'-I<(DEPTH)/mojo/services',
'-I<(mojom_include_path)',
],
},
'inputs': [
'<@(mojom_bindings_generator_sources)',
'<@(mojom_files)',
'<(stamp_filename)',
],
'outputs': [
'<@(mojom_generated_outputs)',
],
'action': [
'python', '<@(mojom_bindings_generator)',
'--use_bundled_pylibs', 'generate',
'<@(mojom_files)',
'-d', '<(DEPTH)',
'<@(mojom_import_args)',
'-o', '<(SHARED_INTERMEDIATE_DIR)',
'--java_output_directory=<(java_out_dir)',
'--variant', '<(mojom_variant)',
'-g', '<(mojom_output_languages)',
'<@(mojom_extra_generator_args)',
'<@(mojom_generator_wtf_arg)',
'--bytecode_path',
'<(SHARED_INTERMEDIATE_DIR)/mojo/public/tools/bindings',
],
'message': 'Generating Mojo bindings from <@(mojom_files)',
}
],
'conditions': [
['require_interface_bindings==1', {
'dependencies': [
'<(DEPTH)/base/base.gyp:base',
'<(DEPTH)/mojo/mojo_public.gyp:mojo_interface_bindings_generation',
],
}],
],
'dependencies': [
'<(DEPTH)/mojo/public/tools/bindings/bindings.gyp:precompile_mojom_bindings_generator_templates',
'<@(wtf_dependencies)',
],
'export_dependent_settings': [
'<@(wtf_dependencies)',
],
# Prevent the generated sources from being injected into the "all" target by
# preventing the code generator from being directly depended on by the "all"
# target.
'suppress_wildcard': '1',
'hard_dependency': '1',
'direct_dependent_settings': {
# A target directly depending on this action will compile the generated
# sources.
'sources': [
'<@(mojom_generated_outputs)',
],
# Include paths needed to compile the generated sources into a library.
'include_dirs': [
'<(DEPTH)',
'<(SHARED_INTERMEDIATE_DIR)',
],
# Make sure the generated header files are available for any static library
# that depends on a static library that depends on this generator.
'hard_dependency': 1,
'direct_dependent_settings': {
# Include paths needed to find the generated header files and their
# transitive dependancies when using the library.
'include_dirs': [
'<(DEPTH)',
'<(SHARED_INTERMEDIATE_DIR)',
],
'variables': {
'generated_src_dirs': [
'<(PRODUCT_DIR)/java_mojo/<(_target_name)/src',
],
'additional_input_paths': [
'<@(mojom_bindings_generator_sources)',
'<@(mojom_files)',
],
'mojom_generated_sources': [ '<@(mojom_generated_outputs)' ],
},
}
},
}
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