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# 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"
}
}