118 lines
5.1 KiB
CMake
118 lines
5.1 KiB
CMake
# Copyright 2022 The Dawn & Tint Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Don't build testing in third_party dependencies
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set(BUILD_TESTING OFF)
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if (NOT TARGET SPIRV-Headers)
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set(SPIRV_HEADERS_SKIP_EXAMPLES ON CACHE BOOL "" FORCE)
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set(SPIRV_HEADERS_SKIP_INSTALL ON CACHE BOOL "" FORCE)
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message(STATUS "Dawn: using SPIRV-Headers at ${DAWN_SPIRV_HEADERS_DIR}")
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add_subdirectory(${DAWN_SPIRV_HEADERS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/spirv-headers")
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endif()
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# Needs to come before SPIR-V Tools
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if ((${TINT_BUILD_SPIRV_TOOLS_FUZZER} OR ${TINT_BUILD_AST_FUZZER}) AND
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(NOT TARGET protobuf::libprotobuf OR NOT TARGET protobuf::protoc))
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set(protobuf_BUILD_TESTS OFF CACHE BOOL "Controls whether protobuf tests are built" FORCE)
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set(protobuf_MSVC_STATIC_RUNTIME OFF CACHE BOOL "Controls whether a protobuf static runtime is built" FORCE)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/protobuf/cmake)
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endif()
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if (NOT TARGET SPIRV-Tools)
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set(SPIRV_SKIP_TESTS ON CACHE BOOL "" FORCE)
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set(SPIRV_SKIP_EXECUTABLES ON CACHE BOOL "" FORCE)
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set(SKIP_SPIRV_TOOLS_INSTALL ON CACHE BOOL "" FORCE)
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if(${TINT_BUILD_SPV_READER} OR ${TINT_BUILD_SPV_WRITER})
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set(SPIRV_SKIP_TESTS ON CACHE BOOL "Controls whether SPIR-V tests are run" FORCE)
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set(SPIRV_WERROR OFF CACHE BOOL OFF FORCE)
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if (${TINT_BUILD_SPIRV_TOOLS_FUZZER})
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set(SPIRV_BUILD_FUZZER ON CACHE BOOL "Controls whether spirv-fuzz is built" FORCE)
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endif()
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endif()
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message(STATUS "Dawn: using SPIRV-Tools at ${DAWN_SPIRV_TOOLS_DIR}")
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add_subdirectory(${DAWN_SPIRV_TOOLS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/spirv-tools" EXCLUDE_FROM_ALL)
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endif()
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if(NOT TARGET glslang AND ${TINT_BUILD_GLSL_WRITER} AND ${TINT_BUILD_SAMPLES})
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set(SKIP_GLSLANG_INSTALL ON CACHE BOOL "" FORCE)
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add_subdirectory("${DAWN_THIRD_PARTY_DIR}/vulkan-deps/glslang/src" "${CMAKE_CURRENT_BINARY_DIR}/glslang" EXCLUDE_FROM_ALL)
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endif()
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if (NOT TARGET glfw)
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set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
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set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
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set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
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message(STATUS "Dawn: using GLFW at ${DAWN_GLFW_DIR}")
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add_subdirectory(${DAWN_GLFW_DIR} "${CMAKE_CURRENT_BINARY_DIR}/glfw")
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endif()
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if (NOT TARGET libabsl)
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message(STATUS "Dawn: using Abseil at ${DAWN_ABSEIL_DIR}")
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if (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") OR
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("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang"))
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add_compile_options(
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-Wno-array-parameter
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-Wno-deprecated-builtins
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-Wno-unknown-warning-option
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)
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endif()
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add_subdirectory(${DAWN_ABSEIL_DIR} "${CMAKE_CURRENT_BINARY_DIR}/abseil")
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endif()
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if (NOT TARGET Vulkan-Headers)
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message(STATUS "Dawn: using Vulkan-Headers at ${DAWN_VULKAN_HEADERS_DIR}")
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add_subdirectory(${DAWN_VULKAN_HEADERS_DIR} "${CMAKE_CURRENT_BINARY_DIR}/vulkan-headers")
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endif()
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# Header-only library for khrplatform.h
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add_library(dawn_khronos_platform INTERFACE)
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target_sources(dawn_khronos_platform INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos/KHR/khrplatform.h")
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target_include_directories(dawn_khronos_platform INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos")
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# Header-only library for Vulkan headers
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add_library(dawn_vulkan_headers INTERFACE)
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target_sources(dawn_vulkan_headers INTERFACE
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_icd.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_layer.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_platform.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vk_sdk_platform.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vulkan.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/khronos/vulkan/vulkan_core.h"
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)
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target_include_directories(dawn_vulkan_headers INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/khronos")
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if (NOT TARGET vk_swiftshader AND ${DAWN_ENABLE_SWIFTSHADER})
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set(SWIFTSHADER_BUILD_TESTS OFF CACHE BOOL "" FORCE)
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set(SWIFTSHADER_BUILD_BENCHMARKS OFF CACHE BOOL "" FORCE)
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message(STATUS "Dawn: using Swiftshader at ${DAWN_SWIFTSHADER_DIR}")
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add_subdirectory(${DAWN_SWIFTSHADER_DIR} "${CMAKE_CURRENT_BINARY_DIR}/swiftshader")
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endif()
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if (${TINT_BUILD_BENCHMARKS} OR ${DAWN_BUILD_BENCHMARKS})
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set(BENCHMARK_ENABLE_TESTING FALSE CACHE BOOL FALSE FORCE)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/google_benchmark/src EXCLUDE_FROM_ALL)
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endif()
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if (NOT TARGET gmock AND ${TINT_BUILD_TESTS})
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set(gtest_force_shared_crt ON CACHE BOOL "Controls whether a shared run-time library should be used even when Google Test is built as static library" FORCE)
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add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/googletest EXCLUDE_FROM_ALL)
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endif()
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