| # 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/tint.gni") |
| |
| # This file contains Tint-related build flags. |
| |
| declare_args() { |
| # Path to tint checkout |
| if (!defined(tint_root_dir)) { |
| tint_root_dir = "//" |
| } |
| |
| # Path to spirv-tools checkout |
| if (!defined(tint_spirv_tools_dir)) { |
| tint_spirv_tools_dir = "//third_party/vulkan-deps/spirv-tools/src" |
| } |
| |
| # Path to glslang checkout |
| if (!defined(tint_glslang_dir)) { |
| tint_glslang_dir = "//third_party/vulkan-deps/glslang/src" |
| } |
| |
| # Path to googletest checkout |
| if (!defined(tint_googletest_dir)) { |
| tint_googletest_dir = "//third_party/googletest" |
| } |
| |
| # Path to spirv-headers checkout |
| if (!defined(tint_spirv_headers_dir)) { |
| tint_spirv_headers_dir = "//third_party/vulkan-deps/spirv-headers/src" |
| } |
| |
| # Build the SPIR-V input reader |
| if (!defined(tint_build_spv_reader)) { |
| tint_build_spv_reader = true |
| } |
| |
| # Build the SPIR-V output writer |
| if (!defined(tint_build_spv_writer)) { |
| tint_build_spv_writer = true |
| } |
| |
| # Build the WGSL input reader |
| if (!defined(tint_build_wgsl_reader)) { |
| tint_build_wgsl_reader = true |
| } |
| |
| # Build the WGSL output writer |
| if (!defined(tint_build_wgsl_writer)) { |
| tint_build_wgsl_writer = true |
| } |
| |
| # Build the MSL output writer |
| if (!defined(tint_build_msl_writer)) { |
| tint_build_msl_writer = true |
| } |
| |
| # Build the HLSL output writer |
| if (!defined(tint_build_hlsl_writer)) { |
| tint_build_hlsl_writer = true |
| } |
| |
| # Build the GLSL output writer |
| if (!defined(tint_build_glsl_writer)) { |
| tint_build_glsl_writer = true |
| } |
| |
| # Build the Syntax Tree writer |
| if (!defined(tint_build_syntax_tree_writer)) { |
| tint_build_syntax_tree_writer = false |
| } |
| |
| # Build unittests |
| if (!defined(tint_build_unittests)) { |
| tint_build_unittests = true |
| } |
| } |
| |
| declare_args() { |
| # Directory holding tint source |
| if (!defined(tint_src_dir)) { |
| tint_src_dir = "${tint_root_dir}/src/tint" |
| } |
| } |