| # Copyright 2020 The Tint Authors | 
 | # | 
 | # Licensed under the Apache License, Version 2.0 (the "License"); | 
 | # you may not use this file except in compliance with the License. | 
 | # You may obtain a copy of the License at | 
 | # | 
 | #     http://www.apache.org/licenses/LICENSE-2.0 | 
 | # | 
 | # Unless required by applicable law or agreed to in writing, software | 
 | # distributed under the License is distributed on an "AS IS" BASIS, | 
 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
 | # See the License for the specific language governing permissions and | 
 | # limitations under the License. | 
 |  | 
 | import("//build_overrides/build.gni") | 
 | import("//testing/test.gni") | 
 | import("tint_overrides_with_defaults.gni") | 
 |  | 
 | ############################################################################### | 
 | # Common - Configs, etc. shared across targets | 
 | ############################################################################### | 
 |  | 
 | config("tint_common_config") { | 
 |   include_dirs = [ | 
 |     "${target_gen_dir}", | 
 |     "${tint_root_dir}/", | 
 |     "${tint_spirv_headers_dir}/include", | 
 |     "${tint_spirv_tools_dir}/", | 
 |     "${tint_spirv_tools_dir}/include", | 
 |   ] | 
 | } | 
 |  | 
 | config("tint_public_config") { | 
 |   defines = [] | 
 |   if (tint_build_spv_reader) { | 
 |     defines += [ "TINT_BUILD_SPV_READER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_SPV_READER=0" ] | 
 |   } | 
 |  | 
 |   if (tint_build_spv_writer) { | 
 |     defines += [ "TINT_BUILD_SPV_WRITER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_SPV_WRITER=0" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_reader) { | 
 |     defines += [ "TINT_BUILD_WGSL_READER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_WGSL_READER=0" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_writer) { | 
 |     defines += [ "TINT_BUILD_WGSL_WRITER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_WGSL_WRITER=0" ] | 
 |   } | 
 |  | 
 |   if (tint_build_msl_writer) { | 
 |     defines += [ "TINT_BUILD_MSL_WRITER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_MSL_WRITER=0" ] | 
 |   } | 
 |  | 
 |   if (tint_build_hlsl_writer) { | 
 |     defines += [ "TINT_BUILD_HLSL_WRITER=1" ] | 
 |   } else { | 
 |     defines += [ "TINT_BUILD_HLSL_WRITER=0" ] | 
 |   } | 
 |  | 
 |   include_dirs = [ | 
 |     "${tint_root_dir}/", | 
 |     "${tint_root_dir}/include/", | 
 |   ] | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Generated - Generated source files | 
 | ############################################################################### | 
 | # These are copies of rules from SPIRV-Tools with the names tweaked to be Tint | 
 | # specific. They are needed here because referencing generated files in sibling | 
 | # packages is difficult/impossible in Chromium. Parts of Tint's SPIRV handling | 
 | # code depend on internal parts of SPIRV-Tools. This causes issues because when | 
 | # Tint references the internal headers, since it causes a dependency on these | 
 | # generated files, but they are not visible in the context building Tint. Thus | 
 | # Tint generates its own copy of the generated files. Since they come from the | 
 | # same source of truth, they should not vary. | 
 |  | 
 | template("tint_core_tables") { | 
 |   assert(defined(invoker.version), "Need version in $target_name generation.") | 
 |  | 
 |   action("tint_core_tables_" + target_name) { | 
 |     script = "${tint_spirv_tools_dir}/utils/generate_grammar_tables.py" | 
 |  | 
 |     version = invoker.version | 
 |  | 
 |     core_json_file = "${tint_spirv_headers_dir}/include/spirv/$version/spirv.core.grammar.json" | 
 |     core_insts_file = "${target_gen_dir}/core.insts-$version.inc" | 
 |     operand_kinds_file = "${target_gen_dir}/operand.kinds-$version.inc" | 
 |     debuginfo_insts_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.debuginfo.grammar.json" | 
 |     cldebuginfo100_insts_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json" | 
 |  | 
 |     sources = [ | 
 |       cldebuginfo100_insts_file, | 
 |       core_json_file, | 
 |       debuginfo_insts_file, | 
 |     ] | 
 |     outputs = [ | 
 |       core_insts_file, | 
 |       operand_kinds_file, | 
 |     ] | 
 |     args = [ | 
 |       "--spirv-core-grammar", | 
 |       rebase_path(core_json_file, root_build_dir), | 
 |       "--core-insts-output", | 
 |       rebase_path(core_insts_file, root_build_dir), | 
 |       "--extinst-debuginfo-grammar", | 
 |       rebase_path(debuginfo_insts_file, root_build_dir), | 
 |       "--extinst-cldebuginfo100-grammar", | 
 |       rebase_path(cldebuginfo100_insts_file, root_build_dir), | 
 |       "--operand-kinds-output", | 
 |       rebase_path(operand_kinds_file, root_build_dir), | 
 |     ] | 
 |   } | 
 | } | 
 |  | 
 | template("tint_core_enums") { | 
 |   assert(defined(invoker.version), "Need version in $target_name generation.") | 
 |  | 
 |   action("tint_core_enums_" + target_name) { | 
 |     script = "${tint_spirv_tools_dir}/utils/generate_grammar_tables.py" | 
 |  | 
 |     version = invoker.version | 
 |  | 
 |     core_json_file = "${tint_spirv_headers_dir}/include/spirv/$version/spirv.core.grammar.json" | 
 |     debuginfo_insts_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.debuginfo.grammar.json" | 
 |     cldebuginfo100_insts_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json" | 
 |  | 
 |     extension_enum_file = "${target_gen_dir}/extension_enum.inc" | 
 |     extension_map_file = "${target_gen_dir}/enum_string_mapping.inc" | 
 |  | 
 |     args = [ | 
 |       "--spirv-core-grammar", | 
 |       rebase_path(core_json_file, root_build_dir), | 
 |       "--extinst-debuginfo-grammar", | 
 |       rebase_path(debuginfo_insts_file, root_build_dir), | 
 |       "--extinst-cldebuginfo100-grammar", | 
 |       rebase_path(cldebuginfo100_insts_file, root_build_dir), | 
 |       "--extension-enum-output", | 
 |       rebase_path(extension_enum_file, root_build_dir), | 
 |       "--enum-string-mapping-output", | 
 |       rebase_path(extension_map_file, root_build_dir), | 
 |     ] | 
 |     inputs = [ | 
 |       core_json_file, | 
 |       debuginfo_insts_file, | 
 |       cldebuginfo100_insts_file, | 
 |     ] | 
 |     outputs = [ | 
 |       extension_enum_file, | 
 |       extension_map_file, | 
 |     ] | 
 |   } | 
 | } | 
 |  | 
 | template("tint_language_header") { | 
 |   assert(defined(invoker.name), "Need name in $target_name generation.") | 
 |  | 
 |   action("tint_language_header_" + target_name) { | 
 |     script = "${tint_spirv_tools_dir}/utils/generate_language_headers.py" | 
 |  | 
 |     name = invoker.name | 
 |     extinst_output_path = "${target_gen_dir}/${name}.h" | 
 |  | 
 |     args = [ | 
 |       "--extinst-grammar", | 
 |       rebase_path(invoker.grammar_file, root_build_dir), | 
 |       "--extinst-output-path", | 
 |       rebase_path(extinst_output_path, root_build_dir), | 
 |     ] | 
 |     inputs = [ invoker.grammar_file ] | 
 |     outputs = [ "${extinst_output_path}" ] | 
 |   } | 
 | } | 
 |  | 
 | tint_core_tables("unified1") { | 
 |   version = "unified1" | 
 | } | 
 |  | 
 | tint_core_enums("unified1") { | 
 |   version = "unified1" | 
 | } | 
 |  | 
 | tint_language_header("debuginfo") { | 
 |   name = "DebugInfo" | 
 |   grammar_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.debuginfo.grammar.json" | 
 | } | 
 |  | 
 | tint_language_header("cldebuginfo100") { | 
 |   name = "OpenCLDebugInfo100" | 
 |   grammar_file = "${tint_spirv_headers_dir}/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json" | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Library - Tint core and optional modules of libtint | 
 | ############################################################################### | 
 | # libtint source sets are divided into a non-optional core in :libtint_core_src | 
 | # and optional :libtint_*_src subsets, because ninja does not like having | 
 | # multiple source files with the same name, like function.cc, in the same | 
 | # source set | 
 | # target. | 
 | # | 
 | # Targets that want to use tint as a library should depend on ":libtint" and | 
 | # use the build flags to control what is included, instead of trying to specify | 
 | # the subsets that they want. | 
 |  | 
 | source_set("libtint_core_src") { | 
 |   sources = [ | 
 |     "src/ast/array_accessor_expression.cc", | 
 |     "src/ast/array_accessor_expression.h", | 
 |     "src/ast/as_expression.cc", | 
 |     "src/ast/as_expression.h", | 
 |     "src/ast/assignment_statement.cc", | 
 |     "src/ast/assignment_statement.h", | 
 |     "src/ast/binary_expression.cc", | 
 |     "src/ast/binary_expression.h", | 
 |     "src/ast/binding_decoration.cc", | 
 |     "src/ast/binding_decoration.h", | 
 |     "src/ast/block_statement.cc", | 
 |     "src/ast/block_statement.h", | 
 |     "src/ast/bool_literal.cc", | 
 |     "src/ast/bool_literal.h", | 
 |     "src/ast/break_statement.cc", | 
 |     "src/ast/break_statement.h", | 
 |     "src/ast/builtin.cc", | 
 |     "src/ast/builtin.h", | 
 |     "src/ast/builtin_decoration.cc", | 
 |     "src/ast/builtin_decoration.h", | 
 |     "src/ast/call_expression.cc", | 
 |     "src/ast/call_expression.h", | 
 |     "src/ast/call_statement.cc", | 
 |     "src/ast/call_statement.h", | 
 |     "src/ast/case_statement.cc", | 
 |     "src/ast/case_statement.h", | 
 |     "src/ast/cast_expression.cc", | 
 |     "src/ast/cast_expression.h", | 
 |     "src/ast/constructor_expression.cc", | 
 |     "src/ast/constructor_expression.h", | 
 |     "src/ast/continue_statement.cc", | 
 |     "src/ast/continue_statement.h", | 
 |     "src/ast/decorated_variable.cc", | 
 |     "src/ast/decorated_variable.h", | 
 |     "src/ast/discard_statement.cc", | 
 |     "src/ast/discard_statement.h", | 
 |     "src/ast/else_statement.cc", | 
 |     "src/ast/else_statement.h", | 
 |     "src/ast/entry_point.cc", | 
 |     "src/ast/entry_point.h", | 
 |     "src/ast/expression.cc", | 
 |     "src/ast/expression.h", | 
 |     "src/ast/fallthrough_statement.cc", | 
 |     "src/ast/fallthrough_statement.h", | 
 |     "src/ast/float_literal.cc", | 
 |     "src/ast/float_literal.h", | 
 |     "src/ast/function.cc", | 
 |     "src/ast/function.h", | 
 |     "src/ast/identifier_expression.cc", | 
 |     "src/ast/identifier_expression.h", | 
 |     "src/ast/if_statement.cc", | 
 |     "src/ast/if_statement.h", | 
 |     "src/ast/import.cc", | 
 |     "src/ast/import.h", | 
 |     "src/ast/int_literal.cc", | 
 |     "src/ast/int_literal.h", | 
 |     "src/ast/intrinsic.cc", | 
 |     "src/ast/intrinsic.h", | 
 |     "src/ast/literal.cc", | 
 |     "src/ast/literal.h", | 
 |     "src/ast/location_decoration.cc", | 
 |     "src/ast/location_decoration.h", | 
 |     "src/ast/loop_statement.cc", | 
 |     "src/ast/loop_statement.h", | 
 |     "src/ast/member_accessor_expression.cc", | 
 |     "src/ast/member_accessor_expression.h", | 
 |     "src/ast/module.cc", | 
 |     "src/ast/module.h", | 
 |     "src/ast/node.cc", | 
 |     "src/ast/node.h", | 
 |     "src/ast/null_literal.cc", | 
 |     "src/ast/null_literal.h", | 
 |     "src/ast/pipeline_stage.cc", | 
 |     "src/ast/pipeline_stage.h", | 
 |     "src/ast/return_statement.cc", | 
 |     "src/ast/return_statement.h", | 
 |     "src/ast/scalar_constructor_expression.cc", | 
 |     "src/ast/scalar_constructor_expression.h", | 
 |     "src/ast/set_decoration.cc", | 
 |     "src/ast/set_decoration.h", | 
 |     "src/ast/sint_literal.cc", | 
 |     "src/ast/sint_literal.h", | 
 |     "src/ast/statement.cc", | 
 |     "src/ast/statement.h", | 
 |     "src/ast/storage_class.cc", | 
 |     "src/ast/storage_class.h", | 
 |     "src/ast/struct.cc", | 
 |     "src/ast/struct.h", | 
 |     "src/ast/struct_decoration.cc", | 
 |     "src/ast/struct_decoration.h", | 
 |     "src/ast/struct_member.cc", | 
 |     "src/ast/struct_member.h", | 
 |     "src/ast/struct_member_decoration.cc", | 
 |     "src/ast/struct_member_decoration.h", | 
 |     "src/ast/struct_member_offset_decoration.cc", | 
 |     "src/ast/struct_member_offset_decoration.h", | 
 |     "src/ast/switch_statement.cc", | 
 |     "src/ast/switch_statement.h", | 
 |     "src/ast/transform/vertex_pulling_transform.cc", | 
 |     "src/ast/transform/vertex_pulling_transform.h", | 
 |     "src/ast/type/alias_type.cc", | 
 |     "src/ast/type/alias_type.h", | 
 |     "src/ast/type/array_type.cc", | 
 |     "src/ast/type/array_type.h", | 
 |     "src/ast/type/bool_type.cc", | 
 |     "src/ast/type/bool_type.h", | 
 |     "src/ast/type/depth_texture_type.cc", | 
 |     "src/ast/type/depth_texture_type.h", | 
 |     "src/ast/type/f32_type.cc", | 
 |     "src/ast/type/f32_type.h", | 
 |     "src/ast/type/i32_type.cc", | 
 |     "src/ast/type/i32_type.h", | 
 |     "src/ast/type/matrix_type.cc", | 
 |     "src/ast/type/matrix_type.h", | 
 |     "src/ast/type/pointer_type.cc", | 
 |     "src/ast/type/pointer_type.h", | 
 |     "src/ast/type/sampled_texture_type.cc", | 
 |     "src/ast/type/sampled_texture_type.h", | 
 |     "src/ast/type/sampler_type.cc", | 
 |     "src/ast/type/sampler_type.h", | 
 |     "src/ast/type/storage_texture_type.cc", | 
 |     "src/ast/type/storage_texture_type.h", | 
 |     "src/ast/type/struct_type.cc", | 
 |     "src/ast/type/struct_type.h", | 
 |     "src/ast/type/texture_type.cc", | 
 |     "src/ast/type/texture_type.h", | 
 |     "src/ast/type/type.cc", | 
 |     "src/ast/type/type.h", | 
 |     "src/ast/type/u32_type.cc", | 
 |     "src/ast/type/u32_type.h", | 
 |     "src/ast/type/vector_type.cc", | 
 |     "src/ast/type/vector_type.h", | 
 |     "src/ast/type/void_type.cc", | 
 |     "src/ast/type/void_type.h", | 
 |     "src/ast/type_constructor_expression.cc", | 
 |     "src/ast/type_constructor_expression.h", | 
 |     "src/ast/uint_literal.cc", | 
 |     "src/ast/uint_literal.h", | 
 |     "src/ast/unary_op.cc", | 
 |     "src/ast/unary_op.h", | 
 |     "src/ast/unary_op_expression.cc", | 
 |     "src/ast/unary_op_expression.h", | 
 |     "src/ast/variable.cc", | 
 |     "src/ast/variable.h", | 
 |     "src/ast/variable_decl_statement.cc", | 
 |     "src/ast/variable_decl_statement.h", | 
 |     "src/ast/variable_decoration.cc", | 
 |     "src/ast/variable_decoration.h", | 
 |     "src/context.cc", | 
 |     "src/context.h", | 
 |     "src/reader/reader.cc", | 
 |     "src/reader/reader.h", | 
 |     "src/scope_stack.h", | 
 |     "src/source.h", | 
 |     "src/type_determiner.cc", | 
 |     "src/type_determiner.h", | 
 |     "src/type_manager.cc", | 
 |     "src/type_manager.h", | 
 |     "src/validator.cc", | 
 |     "src/validator.h", | 
 |     "src/validator_impl.cc", | 
 |     "src/validator_impl.h", | 
 |     "src/validator_test_helper.cc", | 
 |     "src/validator_test_helper.h", | 
 |     "src/writer/text.cc", | 
 |     "src/writer/text.h", | 
 |     "src/writer/text_generator.cc", | 
 |     "src/writer/text_generator.h", | 
 |     "src/writer/writer.cc", | 
 |     "src/writer/writer.h", | 
 |   ] | 
 |  | 
 |   public_deps = [ | 
 |     ":tint_core_enums_unified1", | 
 |     ":tint_core_tables_unified1", | 
 |     ":tint_language_header_cldebuginfo100", | 
 |     ":tint_language_header_debuginfo", | 
 |     "${tint_spirv_headers_dir}:spv_headers", | 
 |     "${tint_spirv_tools_dir}:spvtools_headers", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 | } | 
 |  | 
 | source_set("libtint_spv_reader_src") { | 
 |   sources = [ | 
 |     "src/reader/spirv/construct.cc", | 
 |     "src/reader/spirv/construct.h", | 
 |     "src/reader/spirv/enum_converter.cc", | 
 |     "src/reader/spirv/enum_converter.h", | 
 |     "src/reader/spirv/fail_stream.h", | 
 |     "src/reader/spirv/function.cc", | 
 |     "src/reader/spirv/function.h", | 
 |     "src/reader/spirv/namer.cc", | 
 |     "src/reader/spirv/namer.h", | 
 |     "src/reader/spirv/parser.cc", | 
 |     "src/reader/spirv/parser.h", | 
 |     "src/reader/spirv/parser_impl.cc", | 
 |     "src/reader/spirv/parser_impl.h", | 
 |   ] | 
 |  | 
 |   deps = [ | 
 |     ":tint_core_enums_unified1", | 
 |     ":tint_core_tables_unified1", | 
 |     ":tint_language_header_cldebuginfo100", | 
 |     ":tint_language_header_debuginfo", | 
 |     "${tint_spirv_tools_dir}/:spvtools", | 
 |     "${tint_spirv_tools_dir}/:spvtools_opt", | 
 |     "${tint_spirv_tools_dir}/:spvtools_val", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint_spv_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/spirv/binary_writer.cc", | 
 |     "src/writer/spirv/binary_writer.h", | 
 |     "src/writer/spirv/builder.cc", | 
 |     "src/writer/spirv/builder.h", | 
 |     "src/writer/spirv/function.cc", | 
 |     "src/writer/spirv/function.h", | 
 |     "src/writer/spirv/generator.cc", | 
 |     "src/writer/spirv/generator.h", | 
 |     "src/writer/spirv/instruction.cc", | 
 |     "src/writer/spirv/instruction.h", | 
 |     "src/writer/spirv/operand.cc", | 
 |     "src/writer/spirv/operand.h", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint_wgsl_reader_src") { | 
 |   sources = [ | 
 |     "src/reader/wgsl/lexer.cc", | 
 |     "src/reader/wgsl/lexer.h", | 
 |     "src/reader/wgsl/parser.cc", | 
 |     "src/reader/wgsl/parser.h", | 
 |     "src/reader/wgsl/parser_impl.cc", | 
 |     "src/reader/wgsl/parser_impl.h", | 
 |     "src/reader/wgsl/token.cc", | 
 |     "src/reader/wgsl/token.h", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint_wgsl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/wgsl/generator.cc", | 
 |     "src/writer/wgsl/generator.h", | 
 |     "src/writer/wgsl/generator_impl.cc", | 
 |     "src/writer/wgsl/generator_impl.h", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint_msl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/msl/generator.cc", | 
 |     "src/writer/msl/generator.h", | 
 |     "src/writer/msl/generator_impl.cc", | 
 |     "src/writer/msl/generator_impl.h", | 
 |     "src/writer/msl/namer.cc", | 
 |     "src/writer/msl/namer.h", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint_hlsl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/hlsl/generator.cc", | 
 |     "src/writer/hlsl/generator.h", | 
 |     "src/writer/hlsl/generator_impl.cc", | 
 |     "src/writer/hlsl/generator_impl.h", | 
 |     "src/writer/hlsl/namer.cc", | 
 |     "src/writer/hlsl/namer.h", | 
 |   ] | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   public_deps = [ ":libtint_core_src" ] | 
 | } | 
 |  | 
 | source_set("libtint") { | 
 |   deps = [ ":libtint_core_src" ] | 
 |  | 
 |   if (tint_build_spv_reader) { | 
 |     deps += [ ":libtint_spv_reader_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_spv_writer) { | 
 |     deps += [ ":libtint_spv_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_reader) { | 
 |     deps += [ ":libtint_wgsl_reader_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_writer) { | 
 |     deps += [ ":libtint_wgsl_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_msl_writer) { | 
 |     deps += [ ":libtint_msl_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_hlsl_writer) { | 
 |     deps += [ ":libtint_hlsl_writer_src" ] | 
 |   } | 
 |  | 
 |   configs += [ ":tint_common_config" ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Gtest Gmock - Handle building inside and outside of Chromium. | 
 | ############################################################################### | 
 | # When building outside of Chromium we need to define our own targets for GTest | 
 | # and GMock. However when compiling inside of Chromium we need to reuse the | 
 | # existing targets, both because Chromium has a special harness for swarming | 
 | # and because otherwise the "gn check" fails. | 
 |  | 
 | if (!build_with_chromium) { | 
 |   # When we aren't in Chromium we define out own targets based on the location | 
 |   # of the googletest repo. | 
 |   config("gtest_config") { | 
 |     include_dirs = [ | 
 |       "${tint_googletest_dir}/googletest", | 
 |       "${tint_googletest_dir}/googletest/include", | 
 |     ] | 
 |   } | 
 |   static_library("gtest") { | 
 |     testonly = true | 
 |     sources = [ "${tint_googletest_dir}/googletest/src/gtest-all.cc" ] | 
 |     public_configs = [ ":gtest_config" ] | 
 |   } | 
 |  | 
 |   config("gmock_config") { | 
 |     include_dirs = [ | 
 |       "${tint_googletest_dir}/googlemock", | 
 |       "${tint_googletest_dir}/googlemock/include", | 
 |       "${tint_googletest_dir}/googletest/include", | 
 |     ] | 
 |   } | 
 |  | 
 |   static_library("gmock") { | 
 |     testonly = true | 
 |     sources = [ | 
 |       "${tint_googletest_dir}/googlemock/src/gmock-all.cc", | 
 |       "${tint_googletest_dir}/googlemock/src/gmock_main.cc", | 
 |     ] | 
 |     public_configs = [ ":gmock_config" ] | 
 |   } | 
 |  | 
 |   group("gmock_and_gtest") { | 
 |     testonly = true | 
 |     public_deps = [ | 
 |       ":gmock", | 
 |       ":gtest", | 
 |     ] | 
 |   } | 
 | } else { | 
 |   # When we are in Chromium we reuse its targets, and also add some deps that | 
 |   # are needed to launch the test in swarming mode. | 
 |   group("gmock_and_gtest") { | 
 |     testonly = true | 
 |     public_deps = [ | 
 |       "//base", | 
 |       "//base/test:test_support", | 
 |       "//testing/gmock", | 
 |       "//testing/gtest", | 
 |       "//third_party/googletest:gmock", | 
 |     ] | 
 |   } | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Wrapping of Chromium targets | 
 | ############################################################################### | 
 | # These targets are separated because they are Chromium sources files that | 
 | # can't use the tint_internal config, otherwise Tint's warning flags get | 
 | # applied while compiling a bunch of Chromium's //base (via header inclusion) | 
 | if (build_with_chromium) { | 
 |   source_set("tint_unittests_main") { | 
 |     testonly = true | 
 |     deps = [ ":gmock_and_gtest" ] | 
 |     sources = [ "//gpu/tint_unittests_main.cc" ] | 
 |   } | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Tests - For libtint core and optional modules | 
 | ############################################################################### | 
 | config("tint_unittests_config") { | 
 |   include_dirs = [ | 
 |     "${tint_googletest_dir}/googlemock/include", | 
 |     "${tint_googletest_dir}/googletest/include", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_core_src") { | 
 |   sources = [ | 
 |     "src/ast/array_accessor_expression_test.cc", | 
 |     "src/ast/as_expression_test.cc", | 
 |     "src/ast/assignment_statement_test.cc", | 
 |     "src/ast/binary_expression_test.cc", | 
 |     "src/ast/binding_decoration_test.cc", | 
 |     "src/ast/block_statement_test.cc", | 
 |     "src/ast/bool_literal_test.cc", | 
 |     "src/ast/break_statement_test.cc", | 
 |     "src/ast/builtin_decoration_test.cc", | 
 |     "src/ast/call_expression_test.cc", | 
 |     "src/ast/call_statement_test.cc", | 
 |     "src/ast/case_statement_test.cc", | 
 |     "src/ast/cast_expression_test.cc", | 
 |     "src/ast/continue_statement_test.cc", | 
 |     "src/ast/decorated_variable_test.cc", | 
 |     "src/ast/discard_statement_test.cc", | 
 |     "src/ast/else_statement_test.cc", | 
 |     "src/ast/entry_point_test.cc", | 
 |     "src/ast/expression_test.cc", | 
 |     "src/ast/fallthrough_statement_test.cc", | 
 |     "src/ast/float_literal_test.cc", | 
 |     "src/ast/function_test.cc", | 
 |     "src/ast/identifier_expression_test.cc", | 
 |     "src/ast/if_statement_test.cc", | 
 |     "src/ast/import_test.cc", | 
 |     "src/ast/int_literal_test.cc", | 
 |     "src/ast/location_decoration_test.cc", | 
 |     "src/ast/loop_statement_test.cc", | 
 |     "src/ast/member_accessor_expression_test.cc", | 
 |     "src/ast/module_test.cc", | 
 |     "src/ast/null_literal_test.cc", | 
 |     "src/ast/return_statement_test.cc", | 
 |     "src/ast/scalar_constructor_expression_test.cc", | 
 |     "src/ast/set_decoration_test.cc", | 
 |     "src/ast/sint_literal_test.cc", | 
 |     "src/ast/struct_member_offset_decoration_test.cc", | 
 |     "src/ast/struct_member_test.cc", | 
 |     "src/ast/struct_test.cc", | 
 |     "src/ast/switch_statement_test.cc", | 
 |     "src/ast/transform/vertex_pulling_transform_test.cc", | 
 |     "src/ast/type/alias_type_test.cc", | 
 |     "src/ast/type/array_type_test.cc", | 
 |     "src/ast/type/bool_type_test.cc", | 
 |     "src/ast/type/depth_texture_type_test.cc", | 
 |     "src/ast/type/f32_type_test.cc", | 
 |     "src/ast/type/i32_type_test.cc", | 
 |     "src/ast/type/matrix_type_test.cc", | 
 |     "src/ast/type/pointer_type_test.cc", | 
 |     "src/ast/type/sampled_texture_type_test.cc", | 
 |     "src/ast/type/sampler_type_test.cc", | 
 |     "src/ast/type/storage_texture_type_test.cc", | 
 |     "src/ast/type/struct_type_test.cc", | 
 |     "src/ast/type/u32_type_test.cc", | 
 |     "src/ast/type/vector_type_test.cc", | 
 |     "src/ast/type_constructor_expression_test.cc", | 
 |     "src/ast/uint_literal_test.cc", | 
 |     "src/ast/unary_op_expression_test.cc", | 
 |     "src/ast/variable_decl_statement_test.cc", | 
 |     "src/ast/variable_test.cc", | 
 |     "src/scope_stack_test.cc", | 
 |     "src/type_determiner_test.cc", | 
 |     "src/type_manager_test.cc", | 
 |     "src/validator_function_test.cc", | 
 |     "src/validator_test.cc", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_core_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_spv_reader_src") { | 
 |   sources = [ | 
 |     "src/reader/spirv/enum_converter_test.cc", | 
 |     "src/reader/spirv/fail_stream_test.cc", | 
 |     "src/reader/spirv/function_arithmetic_test.cc", | 
 |     "src/reader/spirv/function_bit_test.cc", | 
 |     "src/reader/spirv/function_call_test.cc", | 
 |     "src/reader/spirv/function_cfg_test.cc", | 
 |     "src/reader/spirv/function_composite_test.cc", | 
 |     "src/reader/spirv/function_conversion_test.cc", | 
 |     "src/reader/spirv/function_decl_test.cc", | 
 |     "src/reader/spirv/function_glsl_std_450_test.cc", | 
 |     "src/reader/spirv/function_logical_test.cc", | 
 |     "src/reader/spirv/function_memory_test.cc", | 
 |     "src/reader/spirv/function_misc_test.cc", | 
 |     "src/reader/spirv/function_var_test.cc", | 
 |     "src/reader/spirv/namer_test.cc", | 
 |     "src/reader/spirv/parser_impl_convert_member_decoration_test.cc", | 
 |     "src/reader/spirv/parser_impl_convert_type_test.cc", | 
 |     "src/reader/spirv/parser_impl_entry_point_test.cc", | 
 |     "src/reader/spirv/parser_impl_function_decl_test.cc", | 
 |     "src/reader/spirv/parser_impl_get_decorations_test.cc", | 
 |     "src/reader/spirv/parser_impl_import_test.cc", | 
 |     "src/reader/spirv/parser_impl_module_var_test.cc", | 
 |     "src/reader/spirv/parser_impl_named_types_test.cc", | 
 |     "src/reader/spirv/parser_impl_test.cc", | 
 |     "src/reader/spirv/parser_impl_user_name_test.cc", | 
 |     "src/reader/spirv/parser_test.cc", | 
 |     "src/reader/spirv/spirv_tools_helpers_test.cc", | 
 |     "src/reader/spirv/spirv_tools_helpers_test.h", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_spv_reader_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_spv_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/spirv/binary_writer_test.cc", | 
 |     "src/writer/spirv/builder_accessor_expression_test.cc", | 
 |     "src/writer/spirv/builder_as_expression_test.cc", | 
 |     "src/writer/spirv/builder_assign_test.cc", | 
 |     "src/writer/spirv/builder_binary_expression_test.cc", | 
 |     "src/writer/spirv/builder_block_test.cc", | 
 |     "src/writer/spirv/builder_call_test.cc", | 
 |     "src/writer/spirv/builder_cast_expression_test.cc", | 
 |     "src/writer/spirv/builder_constructor_expression_test.cc", | 
 |     "src/writer/spirv/builder_discard_test.cc", | 
 |     "src/writer/spirv/builder_entry_point_test.cc", | 
 |     "src/writer/spirv/builder_function_test.cc", | 
 |     "src/writer/spirv/builder_function_variable_test.cc", | 
 |     "src/writer/spirv/builder_global_variable_test.cc", | 
 |     "src/writer/spirv/builder_ident_expression_test.cc", | 
 |     "src/writer/spirv/builder_if_test.cc", | 
 |     "src/writer/spirv/builder_intrinsic_test.cc", | 
 |     "src/writer/spirv/builder_literal_test.cc", | 
 |     "src/writer/spirv/builder_loop_test.cc", | 
 |     "src/writer/spirv/builder_return_test.cc", | 
 |     "src/writer/spirv/builder_switch_test.cc", | 
 |     "src/writer/spirv/builder_test.cc", | 
 |     "src/writer/spirv/builder_type_test.cc", | 
 |     "src/writer/spirv/builder_unary_op_expression_test.cc", | 
 |     "src/writer/spirv/instruction_test.cc", | 
 |     "src/writer/spirv/operand_test.cc", | 
 |     "src/writer/spirv/spv_dump.cc", | 
 |     "src/writer/spirv/spv_dump.h", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_spv_writer_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_wgsl_reader_src") { | 
 |   sources = [ | 
 |     "src/reader/wgsl/lexer_test.cc", | 
 |     "src/reader/wgsl/parser_impl_additive_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_and_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_argument_expression_list_test.cc", | 
 |     "src/reader/wgsl/parser_impl_assignment_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_body_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_break_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_call_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_case_body_test.cc", | 
 |     "src/reader/wgsl/parser_impl_const_expr_test.cc", | 
 |     "src/reader/wgsl/parser_impl_const_literal_test.cc", | 
 |     "src/reader/wgsl/parser_impl_continue_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_continuing_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_else_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_elseif_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_entry_point_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_equality_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_exclusive_or_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_for_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_function_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_function_header_test.cc", | 
 |     "src/reader/wgsl/parser_impl_function_type_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_global_constant_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_global_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_global_variable_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_if_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_import_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_inclusive_or_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_logical_and_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_logical_or_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_loop_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_multiplicative_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_param_list_test.cc", | 
 |     "src/reader/wgsl/parser_impl_paren_rhs_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_pipeline_stage_test.cc", | 
 |     "src/reader/wgsl/parser_impl_postfix_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_primary_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_relational_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_shift_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_statement_test.cc", | 
 |     "src/reader/wgsl/parser_impl_statements_test.cc", | 
 |     "src/reader/wgsl/parser_impl_storage_class_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_body_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_decoration_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_decoration_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_member_decoration_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_member_decoration_test.cc", | 
 |     "src/reader/wgsl/parser_impl_struct_member_test.cc", | 
 |     "src/reader/wgsl/parser_impl_switch_body_test.cc", | 
 |     "src/reader/wgsl/parser_impl_switch_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_test_helper.cc", | 
 |     "src/reader/wgsl/parser_impl_test_helper.h", | 
 |     "src/reader/wgsl/parser_impl_type_alias_test.cc", | 
 |     "src/reader/wgsl/parser_impl_type_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_unary_expression_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_decoration_list_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_decoration_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_ident_decl_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_stmt_test.cc", | 
 |     "src/reader/wgsl/parser_impl_variable_storage_decoration_test.cc", | 
 |     "src/reader/wgsl/parser_test.cc", | 
 |     "src/reader/wgsl/token_test.cc", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_wgsl_reader_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_wgsl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/wgsl/generator_impl_alias_type_test.cc", | 
 |     "src/writer/wgsl/generator_impl_array_accessor_test.cc", | 
 |     "src/writer/wgsl/generator_impl_as_test.cc", | 
 |     "src/writer/wgsl/generator_impl_assign_test.cc", | 
 |     "src/writer/wgsl/generator_impl_binary_test.cc", | 
 |     "src/writer/wgsl/generator_impl_block_test.cc", | 
 |     "src/writer/wgsl/generator_impl_break_test.cc", | 
 |     "src/writer/wgsl/generator_impl_call_test.cc", | 
 |     "src/writer/wgsl/generator_impl_case_test.cc", | 
 |     "src/writer/wgsl/generator_impl_cast_test.cc", | 
 |     "src/writer/wgsl/generator_impl_constructor_test.cc", | 
 |     "src/writer/wgsl/generator_impl_continue_test.cc", | 
 |     "src/writer/wgsl/generator_impl_discard_test.cc", | 
 |     "src/writer/wgsl/generator_impl_entry_point_test.cc", | 
 |     "src/writer/wgsl/generator_impl_fallthrough_test.cc", | 
 |     "src/writer/wgsl/generator_impl_function_test.cc", | 
 |     "src/writer/wgsl/generator_impl_identifier_test.cc", | 
 |     "src/writer/wgsl/generator_impl_if_test.cc", | 
 |     "src/writer/wgsl/generator_impl_import_test.cc", | 
 |     "src/writer/wgsl/generator_impl_loop_test.cc", | 
 |     "src/writer/wgsl/generator_impl_member_accessor_test.cc", | 
 |     "src/writer/wgsl/generator_impl_return_test.cc", | 
 |     "src/writer/wgsl/generator_impl_switch_test.cc", | 
 |     "src/writer/wgsl/generator_impl_test.cc", | 
 |     "src/writer/wgsl/generator_impl_type_test.cc", | 
 |     "src/writer/wgsl/generator_impl_unary_op_test.cc", | 
 |     "src/writer/wgsl/generator_impl_variable_decl_statement_test.cc", | 
 |     "src/writer/wgsl/generator_impl_variable_test.cc", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_wgsl_writer_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_msl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/msl/generator_impl_alias_type_test.cc", | 
 |     "src/writer/msl/generator_impl_array_accessor_test.cc", | 
 |     "src/writer/msl/generator_impl_as_test.cc", | 
 |     "src/writer/msl/generator_impl_assign_test.cc", | 
 |     "src/writer/msl/generator_impl_binary_test.cc", | 
 |     "src/writer/msl/generator_impl_block_test.cc", | 
 |     "src/writer/msl/generator_impl_break_test.cc", | 
 |     "src/writer/msl/generator_impl_call_test.cc", | 
 |     "src/writer/msl/generator_impl_case_test.cc", | 
 |     "src/writer/msl/generator_impl_cast_test.cc", | 
 |     "src/writer/msl/generator_impl_constructor_test.cc", | 
 |     "src/writer/msl/generator_impl_continue_test.cc", | 
 |     "src/writer/msl/generator_impl_discard_test.cc", | 
 |     "src/writer/msl/generator_impl_entry_point_test.cc", | 
 |     "src/writer/msl/generator_impl_function_test.cc", | 
 |     "src/writer/msl/generator_impl_identifier_test.cc", | 
 |     "src/writer/msl/generator_impl_if_test.cc", | 
 |     "src/writer/msl/generator_impl_import_test.cc", | 
 |     "src/writer/msl/generator_impl_intrinsic_test.cc", | 
 |     "src/writer/msl/generator_impl_loop_test.cc", | 
 |     "src/writer/msl/generator_impl_member_accessor_test.cc", | 
 |     "src/writer/msl/generator_impl_module_constant_test.cc", | 
 |     "src/writer/msl/generator_impl_return_test.cc", | 
 |     "src/writer/msl/generator_impl_switch_test.cc", | 
 |     "src/writer/msl/generator_impl_test.cc", | 
 |     "src/writer/msl/generator_impl_type_test.cc", | 
 |     "src/writer/msl/generator_impl_unary_op_test.cc", | 
 |     "src/writer/msl/generator_impl_variable_decl_statement_test.cc", | 
 |     "src/writer/msl/namer_test.cc", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_msl_writer_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_hlsl_writer_src") { | 
 |   sources = [ | 
 |     "src/writer/hlsl/generator_impl_alias_type_test.cc", | 
 |     "src/writer/hlsl/generator_impl_array_accessor_test.cc", | 
 |     "src/writer/hlsl/generator_impl_as_test.cc", | 
 |     "src/writer/hlsl/generator_impl_assign_test.cc", | 
 |     "src/writer/hlsl/generator_impl_binary_test.cc", | 
 |     "src/writer/hlsl/generator_impl_block_test.cc", | 
 |     "src/writer/hlsl/generator_impl_break_test.cc", | 
 |     "src/writer/hlsl/generator_impl_call_test.cc", | 
 |     "src/writer/hlsl/generator_impl_case_test.cc", | 
 |     "src/writer/hlsl/generator_impl_cast_test.cc", | 
 |     "src/writer/hlsl/generator_impl_constructor_test.cc", | 
 |     "src/writer/hlsl/generator_impl_continue_test.cc", | 
 |     "src/writer/hlsl/generator_impl_discard_test.cc", | 
 |     "src/writer/hlsl/generator_impl_entry_point_test.cc", | 
 |     "src/writer/hlsl/generator_impl_function_test.cc", | 
 |     "src/writer/hlsl/generator_impl_identifier_test.cc", | 
 |     "src/writer/hlsl/generator_impl_if_test.cc", | 
 |     "src/writer/hlsl/generator_impl_import_test.cc", | 
 |     "src/writer/hlsl/generator_impl_intrinsic_test.cc", | 
 |     "src/writer/hlsl/generator_impl_loop_test.cc", | 
 |     "src/writer/hlsl/generator_impl_member_accessor_test.cc", | 
 |     "src/writer/hlsl/generator_impl_module_constant_test.cc", | 
 |     "src/writer/hlsl/generator_impl_return_test.cc", | 
 |     "src/writer/hlsl/generator_impl_switch_test.cc", | 
 |     "src/writer/hlsl/generator_impl_test.cc", | 
 |     "src/writer/hlsl/generator_impl_type_test.cc", | 
 |     "src/writer/hlsl/generator_impl_unary_op_test.cc", | 
 |     "src/writer/hlsl/generator_impl_variable_decl_statement_test.cc", | 
 |     "src/writer/hlsl/namer_test.cc", | 
 |     "src/writer/hlsl/test_helper.cc", | 
 |     "src/writer/hlsl/test_helper.h", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 |  | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":libtint_hlsl_writer_src", | 
 |   ] | 
 | } | 
 |  | 
 | source_set("tint_unittests_src") { | 
 |   testonly = true | 
 |  | 
 |   deps = [ ":tint_unittests_core_src" ] | 
 |  | 
 |   if (tint_build_spv_reader) { | 
 |     deps += [ ":tint_unittests_spv_reader_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_spv_writer) { | 
 |     deps += [ ":tint_unittests_spv_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_reader) { | 
 |     deps += [ ":tint_unittests_wgsl_reader_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_writer) { | 
 |     deps += [ ":tint_unittests_wgsl_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_msl_writer) { | 
 |     deps += [ ":tint_unittests_msl_writer_src" ] | 
 |   } | 
 |  | 
 |   if (tint_build_hlsl_writer) { | 
 |     deps += [ ":tint_unittests_hlsl_writer_src" ] | 
 |   } | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 | } | 
 |  | 
 | test("tint_unittests") { | 
 |   deps = [ | 
 |     ":gmock_and_gtest", | 
 |     ":tint_unittests_src", | 
 |     "${tint_spirv_tools_dir}/:spvtools", | 
 |     "${tint_spirv_tools_dir}/:spvtools_opt", | 
 |     "${tint_spirv_tools_dir}/:spvtools_val", | 
 |   ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     deps += [ ":tint_unittests_main" ] | 
 |   } | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_unittests_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 |  | 
 |   testonly = true | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Fuzzers - Libfuzzer based fuzzing targets for Chromium | 
 | ############################################################################### | 
 | # To run the fuzzers outside of Chromium, use the CMake based builds. | 
 |  | 
 | if (build_with_chromium) { | 
 |   import("//testing/libfuzzer/fuzzer_test.gni") | 
 |  | 
 |   # fuzzer_test doesn't have configs members, so need to define them in an empty | 
 |   # source_set. | 
 |  | 
 |   source_set("tint_fuzzer_common") { | 
 |     configs += [ ":tint_common_config" ] | 
 |     public_configs = [ ":tint_public_config" ] | 
 |   } | 
 |  | 
 |   if (tint_build_wgsl_reader) { | 
 |     fuzzer_test("tint_wgsl_reader_fuzzer") { | 
 |       sources = [ "fuzzers/tint_wgsl_reader_fuzzer.cc" ] | 
 |       deps = [ | 
 |         ":libtint_wgsl_reader_src", | 
 |         ":tint_fuzzer_common", | 
 |       ] | 
 |     } | 
 |   } | 
 |  | 
 |   if (tint_build_spv_reader) { | 
 |     fuzzer_test("tint_spv_reader_fuzzer") { | 
 |       sources = [ "fuzzers/tint_spv_reader_fuzzer.cc" ] | 
 |       deps = [ | 
 |         ":libtint_spv_reader_src", | 
 |         ":tint_fuzzer_common", | 
 |       ] | 
 |     } | 
 |   } | 
 | } | 
 |  | 
 | ############################################################################### | 
 | # Samples - Executables exposing command line functionality | 
 | ############################################################################### | 
 |  | 
 | config("tint_config") { | 
 |   include_dirs = [] | 
 |   if (tint_build_spv_reader || tint_build_spv_writer) { | 
 |     include_dirs += [ "${tint_spirv_tools_dir}/include/" ] | 
 |   } | 
 | } | 
 |  | 
 | executable("tint") { | 
 |   sources = [ "samples/main.cc" ] | 
 |   deps = [ | 
 |     ":libtint", | 
 |     "${tint_spirv_tools_dir}/:spvtools", | 
 |     "${tint_spirv_tools_dir}/:spvtools_opt", | 
 |     "${tint_spirv_tools_dir}/:spvtools_val", | 
 |   ] | 
 |  | 
 |   configs += [ | 
 |     ":tint_common_config", | 
 |     ":tint_config", | 
 |   ] | 
 |   public_configs = [ ":tint_public_config" ] | 
 |  | 
 |   if (build_with_chromium) { | 
 |     configs -= [ "//build/config/compiler:chromium_code" ] | 
 |     configs += [ "//build/config/compiler:no_chromium_code" ] | 
 |   } | 
 | } |