107 lines
4.5 KiB
CMake
107 lines
4.5 KiB
CMake
# Copyright 2022 The Dawn & 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.
|
|
|
|
# Don't build testing in third_party dependencies
|
|
set(BUILD_TESTING OFF)
|
|
|
|
if (NOT TARGET SPIRV-Headers)
|
|
set(SPIRV_HEADERS_SKIP_EXAMPLES ON CACHE BOOL "" FORCE)
|
|
set(SPIRV_HEADERS_SKIP_INSTALL ON CACHE BOOL "" FORCE)
|
|
|
|
message(STATUS "Dawn: using SPIRV-Headers at ${DAWN_SPIRV_HEADERS_DIR}")
|
|
add_subdirectory(${DAWN_SPIRV_HEADERS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/spirv-headers")
|
|
endif()
|
|
|
|
if(${TINT_BUILD_GLSL_WRITER})
|
|
if(${TINT_BUILD_SAMPLES})
|
|
add_subdirectory("${DAWN_THIRD_PARTY_DIR}/vulkan-deps/glslang/src" "${CMAKE_CURRENT_BINARY_DIR}/glslang" EXCLUDE_FROM_ALL)
|
|
endif()
|
|
endif()
|
|
|
|
if(${TINT_BUILD_SPV_READER} OR ${TINT_BUILD_SPV_WRITER})
|
|
if (NOT IS_DIRECTORY "${SPIRV-Headers_SOURCE_DIR}")
|
|
set(SPIRV-Headers_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/spirv-headers CACHE STRING "Source directory for SPIR-V headers")
|
|
endif()
|
|
endif()
|
|
|
|
if (NOT TARGET SPIRV-Tools)
|
|
set(SPIRV_SKIP_TESTS ON CACHE BOOL "" FORCE)
|
|
set(SPIRV_SKIP_EXECUTABLES ON CACHE BOOL "" FORCE)
|
|
set(SKIP_SPIRV_TOOLS_INSTALL ON CACHE BOOL "" FORCE)
|
|
|
|
if(${TINT_BUILD_SPV_READER} OR ${TINT_BUILD_SPV_WRITER})
|
|
set(SPIRV_SKIP_TESTS ON CACHE BOOL "Controls whether SPIR-V tests are run" FORCE)
|
|
set(SPIRV_WERROR OFF CACHE BOOL OFF FORCE)
|
|
if (${TINT_BUILD_SPIRV_TOOLS_FUZZER})
|
|
set(SPIRV_BUILD_FUZZER ON CACHE BOOL "Controls whether spirv-fuzz is built" FORCE)
|
|
endif()
|
|
endif()
|
|
|
|
message(STATUS "Dawn: using SPIRV-Tools at ${DAWN_SPIRV_TOOLS_DIR}")
|
|
add_subdirectory(${DAWN_SPIRV_TOOLS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/spirv-tools" EXCLUDE_FROM_ALL)
|
|
endif()
|
|
|
|
if (NOT TARGET glfw)
|
|
set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
|
|
set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
|
|
set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
|
|
|
|
message(STATUS "Dawn: using GLFW at ${DAWN_GLFW_DIR}")
|
|
add_subdirectory(${DAWN_GLFW_DIR} "${CMAKE_CURRENT_BINARY_DIR}/glfw")
|
|
endif()
|
|
|
|
if (NOT TARGET libabsl)
|
|
message(STATUS "Dawn: using Abseil at ${DAWN_ABSEIL_DIR}")
|
|
add_subdirectory(${DAWN_ABSEIL_DIR} "${CMAKE_CURRENT_BINARY_DIR}/abseil")
|
|
endif()
|
|
|
|
if (NOT TARGET Vulkan-Headers)
|
|
message(STATUS "Dawn: using Vulkan-Headers at ${DAWN_VULKAN_HEADERS_DIR}")
|
|
add_subdirectory(${DAWN_VULKAN_HEADERS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/vulkan-headers")
|
|
endif()
|
|
|
|
# Header-only library for khrplatform.h
|
|
add_library(dawn_khronos_platform INTERFACE)
|
|
target_sources(dawn_khronos_platform INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos/KHR/khrplatform.h")
|
|
target_include_directories(dawn_khronos_platform INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos")
|
|
|
|
# Header-only library for Vulkan headers
|
|
add_library(dawn_vulkan_headers INTERFACE)
|
|
target_sources(dawn_vulkan_headers INTERFACE
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_icd.h"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_layer.h"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_platform.h"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_sdk_platform.h"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vulkan.h"
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vulkan_core.h"
|
|
)
|
|
target_include_directories(dawn_vulkan_headers INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos")
|
|
|
|
if (${TINT_BUILD_BENCHMARKS})
|
|
set(BENCHMARK_ENABLE_TESTING FALSE CACHE BOOL FALSE FORCE)
|
|
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/benchmark EXCLUDE_FROM_ALL)
|
|
endif()
|
|
|
|
if (${TINT_BUILD_TESTS} AND NOT TARGET gmock)
|
|
set(gtest_force_shared_crt ON CACHE BOOL "Controls whether a shared run-time library should be used even when Google Test is built as static library" FORCE)
|
|
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/googletest EXCLUDE_FROM_ALL)
|
|
endif()
|
|
|
|
if ((${TINT_BUILD_SPIRV_TOOLS_FUZZER} OR ${TINT_BUILD_AST_FUZZER}) AND
|
|
(NOT TARGET protobuf::libprotobuf OR NOT TARGET protobuf::protoc))
|
|
set(protobuf_BUILD_TESTS OFF CACHE BOOL "Controls whether protobuf tests are built" FORCE)
|
|
set(protobuf_MSVC_STATIC_RUNTIME OFF CACHE BOOL "Controls whether a protobuf static runtime is built" FORCE)
|
|
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/protobuf/cmake)
|
|
endif()
|