third_party_vulkan-loader/CMakeLists.txt
Mark Young d5bb7a9216 Fix GCC 11.2 build
Gcc 11.2 build was failing to build with the GoogleTest version
that was being built.  So bump to next version of GoogleTest with
fixes (GoogleTest release-1.11.0), but that also required changing
the build directory to build GoogleTest in so update our Makefiles
to build in the new folder as well.
2021-11-04 15:01:10 -06:00

437 lines
18 KiB
CMake

# ~~~
# Copyright (c) 2014-2019 Valve Corporation
# Copyright (c) 2014-2019 LunarG, Inc.
#
# 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 3.10.2)
# Apple: Must be set before enable_language() or project() as it may influence configuration of the toolchain and flags.
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version")
# If we are building in Visual Studio 2015 and with a CMake version 3.19 or greater, we need to set this variable
# so that CMake will choose a Windows SDK version higher than 10.0.14393.0, as dxgi1_6.h is only found in Windows SDK
# 10.0.17763 and higher.
set(CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION_MAXIMUM OFF)
project(Vulkan-Loader)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS API_NAME="Vulkan")
# Enable beta Vulkan extensions
add_definitions(-DVK_ENABLE_BETA_EXTENSIONS)
if (UPDATE_DEPS)
find_package(PythonInterp 3 REQUIRED)
if (CMAKE_GENERATOR_PLATFORM)
set(_target_arch ${CMAKE_GENERATOR_PLATFORM})
else()
message(WARNING "CMAKE_GENERATOR_PLATFORM not set. Using x64 as target architecture.")
set(_target_arch x64)
endif()
if (NOT CMAKE_BUILD_TYPE)
message(WARNING "CMAKE_BUILD_TYPE not set. Using Debug for dependency build type")
set(_build_type Debug)
else()
set(_build_type ${CMAKE_BUILD_TYPE})
endif()
set(_build_tests_arg "")
if (NOT BUILD_TESTS)
set(_build_tests_arg "--optional=tests")
endif()
message("********************************************************************************")
message("* NOTE: Adding target vl_update_deps to run as needed for updating *")
message("* dependencies. *")
message("********************************************************************************")
# Add a target so that update_deps.py will run when necessary
# NOTE: This is triggered off of the timestamps of known_good.json and helper.cmake
add_custom_command(OUTPUT ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake
COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_LIST_DIR}/scripts/update_deps.py --dir ${CMAKE_CURRENT_LIST_DIR}/external --arch ${_target_arch} --config ${_build_type} --generator "${CMAKE_GENERATOR}" ${_build_tests_arg}
DEPENDS ${CMAKE_CURRENT_LIST_DIR}/scripts/known_good.json)
add_custom_target(vl_update_deps DEPENDS ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake)
# Check if update_deps.py needs to be run on first cmake run
if (${CMAKE_CURRENT_LIST_DIR}/scripts/known_good.json IS_NEWER_THAN ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake)
execute_process(
COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_LIST_DIR}/scripts/update_deps.py --dir ${CMAKE_CURRENT_LIST_DIR}/external --arch ${_target_arch} --config ${_build_type} --generator "${CMAKE_GENERATOR}" ${_build_tests_arg}
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
RESULT_VARIABLE _update_deps_result
)
if (NOT (${_update_deps_result} EQUAL 0))
message(FATAL_ERROR "Could not run update_deps.py which is necessary to download dependencies.")
endif()
endif()
include(${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake)
else()
message("********************************************************************************")
message("* NOTE: Not adding target to run update_deps.py automatically. *")
message("********************************************************************************")
find_package(PythonInterp 3 QUIET)
endif()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
find_package(PythonInterp 3 QUIET)
option(BUILD_TESTS "Build Tests" OFF)
if(BUILD_TESTS)
enable_testing()
endif()
if(APPLE)
option(BUILD_STATIC_LOADER "Build a loader that can be statically linked" OFF)
endif()
if(WIN32)
# Optional: Allow specify the exact version used in the loader dll
# Format is major.minor.patch.build
set(BUILD_DLL_VERSIONINFO "" CACHE STRING "Set the version to be used in the loader.rc file. Default value is the currently generated header version")
option(RELEASE_BUILD "Configures the loader.rc file for a \"Release\" build. Used for SDK builds primarily. Does not change CMAKE_BUILD_TYPE. Default is off." OFF)
endif()
if(BUILD_STATIC_LOADER)
message(WARNING "The BUILD_STATIC_LOADER option has been set. Note that this will only work on MacOS and is not supported "
"or tested as part of the loader. Use it at your own risk.")
endif()
if (TARGET Vulkan::Headers)
message(STATUS "Using Vulkan headers from Vulkan::Headers target")
get_target_property(VulkanHeaders_INCLUDE_DIRS Vulkan::Headers INTERFACE_INCLUDE_DIRECTORIES)
get_target_property(VulkanRegistry_DIR Vulkan::Registry INTERFACE_INCLUDE_DIRECTORIES)
else()
find_package(VulkanHeaders)
if(NOT ${VulkanHeaders_FOUND})
message(FATAL_ERROR "Could not find Vulkan headers path. This can be fixed by setting VULKAN_HEADERS_INSTALL_DIR to an "
"installation of the Vulkan-Headers repository.")
endif()
if(NOT ${VulkanRegistry_FOUND})
message(FATAL_ERROR "Could not find Vulkan registry path. This can be fixed by setting VULKAN_HEADERS_INSTALL_DIR to an "
"installation of the Vulkan-Headers repository.")
endif()
# set up the Vulkan::Headers target for consistency
add_library(vulkan-headers INTERFACE)
target_include_directories(vulkan-headers SYSTEM INTERFACE "${VulkanHeaders_INCLUDE_DIRS}")
add_library(Vulkan::Headers ALIAS vulkan-headers)
endif()
option(USE_CCACHE "Use ccache" OFF)
if(USE_CCACHE)
find_program(CCACHE_FOUND ccache)
if(CCACHE_FOUND)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
endif()
endif()
include(GNUInstallDirs)
if(UNIX AND NOT APPLE) # i.e.: Linux
include(FindPkgConfig)
endif()
if(APPLE)
# CMake versions 3 or later need CMAKE_MACOSX_RPATH defined. This avoids the CMP0042 policy message.
set(CMAKE_MACOSX_RPATH 1)
endif()
find_package (Git)
if (GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git/HEAD")
execute_process(
COMMAND ${GIT_EXECUTABLE} describe --tags --always
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_TAG_INFO)
string(REGEX REPLACE "\n$" "" GIT_TAG_INFO "${GIT_TAG_INFO}")
file(READ ".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 "${GIT_BRANCH_NAME}")
else()
set(GIT_BRANCH_NAME "--unknown--")
endif()
else()
set(GIT_BRANCH_NAME "--unknown--")
set(GIT_TAG_INFO "--unknown--")
endif()
if(WIN32 AND CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
# Windows: if install locations not set by user, set install prefix to "<build_dir>\install".
set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE)
endif()
# Enable IDE GUI folders. "Helper targets" that don't have interesting source code should set their FOLDER property to this
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set(LOADER_HELPER_FOLDER "Helper Targets")
if(UNIX)
set(
FALLBACK_CONFIG_DIRS "/etc/xdg"
CACHE
STRING
"Search path to use when XDG_CONFIG_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant."
)
set(
FALLBACK_DATA_DIRS "/usr/local/share:/usr/share"
CACHE
STRING
"Search path to use when XDG_DATA_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant."
)
set(
SYSCONFDIR ""
CACHE
STRING
"System-wide search directory. If not set or empty, CMAKE_INSTALL_FULL_SYSCONFDIR and /etc are used."
)
endif()
if(UNIX AND NOT APPLE) # i.e.: Linux
option(BUILD_WSI_XCB_SUPPORT "Build XCB WSI support" ON)
option(BUILD_WSI_XLIB_SUPPORT "Build Xlib WSI support" ON)
option(BUILD_WSI_WAYLAND_SUPPORT "Build Wayland WSI support" ON)
option(BUILD_WSI_DIRECTFB_SUPPORT "Build DirectFB WSI support" OFF)
option(BUILD_WSI_SCREEN_QNX_SUPPORT "Build QNX Screen WSI support" OFF)
if(BUILD_WSI_XCB_SUPPORT)
find_package(XCB REQUIRED)
endif()
if(BUILD_WSI_XLIB_SUPPORT)
find_package(X11 REQUIRED)
endif()
if(BUILD_WSI_WAYLAND_SUPPORT)
find_package(Wayland REQUIRED)
include_directories(SYSTEM ${WAYLAND_CLIENT_INCLUDE_DIR})
endif()
if(BUILD_WSI_DIRECTFB_SUPPORT)
find_package(DirectFB REQUIRED)
include_directories(SYSTEM ${DIRECTFB_INCLUDE_DIR})
endif()
if(BUILD_WSI_SCREEN_QNX_SUPPORT)
# Part of OS, no additional include directories are required
endif()
endif()
if(WIN32)
option(ENABLE_WIN10_ONECORE "Link the loader with OneCore umbrella libraries" OFF)
endif()
option(BUILD_LOADER "Build loader" ON)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
# For GCC version 7.1 or greater, we need to disable the implicit fallthrough warning since there's no consistent way to satisfy
# all compilers until they all accept the C++17 standard
if(CMAKE_COMPILER_IS_GNUCC)
set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -Wno-stringop-truncation -Wno-stringop-overflow")
if(CMAKE_CXX_COMPILER_VERSION GREATER_EQUAL 7.1)
set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -Wimplicit-fallthrough=0")
endif()
endif()
if(APPLE)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS} -std=c++11 -fno-rtti")
#clang-cl on Windows
elseif((CMAKE_C_COMPILER_ID MATCHES "Clang") AND (CMAKE_CXX_SIMULATE_ID MATCHES "MSVC"))
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Xclang -std=c99 ${COMMON_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Xclang -std=c++11 -fno-rtti")
# clang (not clang-cl) or gcc
else()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fno-rtti")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS}")
if(UNIX)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
endif()
if(MSVC)
# /WX: Treat warnings as errors
# /GR-: Disable RTTI
# /w34456: Warn about nested declarations
# /w34701, /w34703: Warn about potentially uninitialized variables
# /w34057: Warn about different indirection types.
# /w34245: Warn about signed/unsigned mismatch.
set(MSVC_LOADER_COMPILE_OPTIONS /WX /GR- /w34456 /w34701 /w34703 /w34057 /w34245)
# Replace /GR with an empty string, prevents warnings of /GR being overriden by /GR-
# Newer CMake versions (3.20) have better solutions for this through policy - using the old
# way while waiting for when updating can occur
string(REPLACE "/GR" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
endif()
# Optional codegen target
if(PYTHONINTERP_FOUND)
add_custom_target(VulkanLoader_generated_source
COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/scripts/generate_source.py
${VulkanRegistry_DIR} --incremental
)
else()
message("WARNING: VulkanLoader_generated_source target requires python 3")
endif()
if(UNIX)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS FALLBACK_CONFIG_DIRS="${FALLBACK_CONFIG_DIRS}" FALLBACK_DATA_DIRS="${FALLBACK_DATA_DIRS}")
if(NOT (SYSCONFDIR STREQUAL ""))
# SYSCONFDIR is specified, use it and do not force /etc.
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS SYSCONFDIR="${SYSCONFDIR}")
else()
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS SYSCONFDIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}")
# Make sure /etc is searched by the loader
if(NOT (CMAKE_INSTALL_FULL_SYSCONFDIR STREQUAL "/etc"))
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS EXTRASYSCONFDIR="/etc")
endif()
endif()
endif()
# uninstall target
if(NOT TARGET uninstall)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE
@ONLY)
add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
set_target_properties(uninstall PROPERTIES FOLDER ${LOADER_HELPER_FOLDER})
endif()
if(BUILD_LOADER)
add_subdirectory(loader)
endif()
if(BUILD_TESTS)
# Set gtest build configuration
# Attempt to enable if it is available.
if(TARGET gtest)
# Already enabled as a target (perhaps by a project enclosing this one)
message(STATUS "Vulkan-Loader/external: " "googletest already configured - using it")
elseif(IS_DIRECTORY "${GOOGLETEST_INSTALL_DIR}/googletest")
set(BUILD_GTEST ON CACHE BOOL "Builds the googletest subproject")
set(BUILD_GMOCK OFF CACHE BOOL "Builds the googlemock subproject")
set(gtest_force_shared_crt ON CACHE BOOL "Link gtest runtimes dynamically" FORCE)
set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries")
# The googletest directory exists, so enable it as a target.
message(STATUS "Vulkan-Loader/external: " "googletest found - configuring it for tests")
add_subdirectory("${GOOGLETEST_INSTALL_DIR}")
else()
message(SEND_ERROR "Could not find googletest directory. Be sure to run update_deps.py with the --tests option to download the appropriate version of googletest")
set(BUILD_TESTS OFF)
endif()
if (WIN32)
if(TARGET detours)
# Already enabled as a target (perhaps by a project enclosing this one)
message(STATUS "Vulkan-Loader/external: " "detours already configured - using it")
else()
if(IS_DIRECTORY ${DETOURS_INSTALL_DIR})
# The detours directory exists, so enable it as a target.
message(STATUS "Vulkan-Loader/external: " "detours found - configuring it for tests")
else()
message(SEND_ERROR "Could not find detours directory. Be sure to run update_deps.py with the --tests option to download the appropriate version of detours")
set(BUILD_TESTS OFF)
endif()
add_library(detours STATIC
${DETOURS_INSTALL_DIR}/src/creatwth.cpp
${DETOURS_INSTALL_DIR}/src/detours.cpp
${DETOURS_INSTALL_DIR}/src/detours.h
${DETOURS_INSTALL_DIR}/src/detver.h
${DETOURS_INSTALL_DIR}/src/disasm.cpp
${DETOURS_INSTALL_DIR}/src/disolarm.cpp
${DETOURS_INSTALL_DIR}/src/disolarm64.cpp
${DETOURS_INSTALL_DIR}/src/disolia64.cpp
${DETOURS_INSTALL_DIR}/src/disolx64.cpp
${DETOURS_INSTALL_DIR}/src/disolx86.cpp
${DETOURS_INSTALL_DIR}/src/image.cpp
${DETOURS_INSTALL_DIR}/src/modules.cpp
)
target_include_directories(detours PUBLIC ${DETOURS_INSTALL_DIR}/src)
macro(GET_WIN32_WINNT version)
if(WIN32 AND CMAKE_SYSTEM_VERSION)
set(ver ${CMAKE_SYSTEM_VERSION})
string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver})
string(REGEX MATCH "^([0-9]+)" verMajor ${ver})
# Check for Windows 10, b/c we'll need to convert to hex 'A'.
if("${verMajor}" MATCHES "10")
set(verMajor "A")
string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver})
endif("${verMajor}" MATCHES "10")
# Remove all remaining '.' characters.
string(REPLACE "." "" ver ${ver})
# Prepend each digit with a zero.
string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver})
set(${version} "0x${ver}")
endif()
endmacro()
set(DETOURS_MAJOR_VERSION "4")
set(DETOURS_MINOR_VERSION "0")
set(DETOURS_PATCH_VERSION "1")
set(DETOURS_VERSION "${DETOURS_MAJOR_VERSION}.${DETOURS_MINOR_VERSION}.${DETOURS_PATCH_VERSION}")
target_include_directories(detours PUBLIC ${DETOURS_INSTALL_DIR}/src)
if(MSVC_VERSION GREATER_EQUAL 1700)
target_compile_definitions(detours PUBLIC DETOURS_CL_17_OR_NEWER)
endif(MSVC_VERSION GREATER_EQUAL 1700)
GET_WIN32_WINNT(ver)
if(ver EQUAL 0x0700)
target_compile_definitions(detours PUBLIC _USING_V110_SDK71_ DETOURS_WIN_7)
endif(ver EQUAL 0x0700)
target_compile_definitions(detours PUBLIC "_WIN32_WINNT=${ver}")
if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
target_compile_definitions(detours PUBLIC "DETOURS_TARGET_PROCESSOR=X64" DETOURS_X64 DETOURS_64BIT _AMD64_)
else("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
target_compile_definitions(detours PUBLIC "DETOURS_TARGET_PROCESSOR=X86" DETOURS_X86 _X86_)
endif("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
target_compile_definitions(detours PUBLIC "DETOURS_VERSION=0x4c0c1" WIN32_LEAN_AND_MEAN)
if(MSVC)
target_compile_definitions(detours PUBLIC "_CRT_SECURE_NO_WARNINGS=1")
set_target_properties(detours PROPERTIES COMPILE_FLAGS /EHsc)
endif()
endif()
endif()
if (BUILD_TESTS)
add_subdirectory(tests ${CMAKE_BINARY_DIR}/tests)
endif()
endif()