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CMakeLists.txt
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CMakeLists.txt
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# ~~~
# Copyright (c) 2014-2023 Valve Corporation
# Copyright (c) 2014-2023 LunarG, Inc.
# Copyright (c) 2023-2023 RasterGrid Kft.
#
# 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.
# ~~~
cmake_minimum_required(VERSION 3.17.2)
project(Vulkan-Tools)
# This variable enables downstream users to customize the target API
# variant (e.g. Vulkan SC)
set(API_TYPE "vulkan")
add_subdirectory(scripts)
set(CMAKE_CXX_VISIBILITY_PRESET "hidden")
set(CMAKE_C_VISIBILITY_PRESET "hidden")
set(CMAKE_VISIBILITY_INLINES_HIDDEN "YES")
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
option(BUILD_CUBE "Build cube" ON)
option(BUILD_VULKANINFO "Build vulkaninfo" ON)
option(BUILD_ICD "Build icd" ON)
option(BUILD_TESTS "Build the tests")
option(BUILD_WERROR "Treat compiler warnings as errors")
# NOTE: Our custom code generation target isn't desirable for system package managers or add_subdirectory users.
# So this target needs to be off by default to avoid obtuse build errors or patches.
option(TOOLS_CODEGEN "Enable helper codegen target")
option(ENABLE_ADDRESS_SANITIZER "Use address sanitization")
if (ENABLE_ADDRESS_SANITIZER)
add_compile_options(-fsanitize=address)
if (NOT MSVC)
add_link_options(-fsanitize=address)
endif()
endif()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
find_package(VulkanHeaders QUIET REQUIRED CONFIG)
find_package(volk QUIET REQUIRED CONFIG)
if ((APPLE OR BUILD_TESTS) AND NOT ANDROID)
find_package(VulkanLoader QUIET REQUIRED CONFIG)
endif()
include(GNUInstallDirs)
if (BUILD_WERROR)
add_compile_options("$<IF:$<CXX_COMPILER_ID:MSVC>,/WX,-Werror>")
endif()
if (${CMAKE_CXX_COMPILER_ID} MATCHES "(GNU|Clang)")
add_compile_options(
-Wall
-Wextra
-Wno-unused-parameter
-Wno-missing-field-initializers
)
if (${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
add_compile_options(-Wno-stringop-truncation)
endif()
if (${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
add_compile_options(
-Wno-sign-conversion
-Wno-shorten-64-to-32
-Wno-string-conversion
-Wno-implicit-int-conversion
-Wno-enum-enum-conversion
)
endif()
elseif(MSVC)
# TODO: Update to /W4
add_compile_options("/W3")
# Warn about nested declarations
add_compile_options("/w34456")
# Warn about potentially uninitialized variables
add_compile_options("/w34701")
add_compile_options("/w34703")
# Warn about different indirection types.
add_compile_options("/w34057")
# Warn about signed/unsigned mismatch.
add_compile_options("/w34245")
endif()
if (TOOLS_CODEGEN)
find_package(Python3 REQUIRED QUIET)
add_custom_target(tools_codegen
COMMAND Python3::Interpreter ${PROJECT_SOURCE_DIR}/scripts/generate_source.py
"${VULKAN_HEADERS_INSTALL_DIR}/${CMAKE_INSTALL_DATADIR}/vulkan/registry"
--incremental --generated-version ${VulkanHeaders_VERSION} --api ${API_TYPE}
)
endif()
# Default to using the static CRT
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
# Find the Git branch & tag info for use in Mock ICD
find_package (Git)
if (GIT_FOUND AND EXISTS "${CMAKE_CURRENT_LIST_DIR}/.git/HEAD")
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --tags --always
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
OUTPUT_VARIABLE GIT_TAG_INFO)
string(REGEX REPLACE "\n$" "" GIT_TAG_INFO "${GIT_TAG_INFO}")
file(READ "${CMAKE_CURRENT_LIST_DIR}/.git/HEAD" GIT_HEAD_REF_INFO)
if (GIT_HEAD_REF_INFO)
string(REGEX MATCH "ref: refs/heads/(.*)" _ ${GIT_HEAD_REF_INFO})
if (CMAKE_MATCH_1)
set(GIT_BRANCH_NAME ${CMAKE_MATCH_1})
else()
set(GIT_BRANCH_NAME ${GIT_HEAD_REF_INFO})
endif()
string(REGEX REPLACE "\n$" "" GIT_BRANCH_NAME "${GIT_BRANCH_NAME}")
endif()
endif()
if(BUILD_CUBE)
add_subdirectory(cube)
endif()
if(BUILD_VULKANINFO)
add_subdirectory(vulkaninfo)
endif()
if(BUILD_ICD)
add_subdirectory(icd)
endif()
add_subdirectory(windows-runtime-installer)
if(BUILD_TESTS)
enable_testing()
add_subdirectory(tests)
endif()