1# ~~~ 2# Copyright (c) 2014-2022 Valve Corporation 3# Copyright (c) 2014-2022 LunarG, Inc. 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16# ~~~ 17 18cmake_minimum_required(VERSION 3.10.2) 19 20# Apple: Must be set before enable_language() or project() as it may influence configuration of the toolchain and flags. 21set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version") 22 23# If we are building in Visual Studio 2015 and with a CMake version 3.19 or greater, we need to set this variable 24# 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 25# 10.0.17763 and higher. 26set(CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION_MAXIMUM OFF) 27 28project(Vulkan-Loader) 29 30if (UPDATE_DEPS) 31 find_package(PythonInterp 3 REQUIRED) 32 33 if (CMAKE_GENERATOR_PLATFORM) 34 set(_target_arch ${CMAKE_GENERATOR_PLATFORM}) 35 else() 36 if (MSVC_IDE) 37 message(WARNING "CMAKE_GENERATOR_PLATFORM not set. Using x64 as target architecture.") 38 endif() 39 set(_target_arch x64) 40 endif() 41 42 if (NOT CMAKE_BUILD_TYPE) 43 message(WARNING "CMAKE_BUILD_TYPE not set. Using Debug for dependency build type") 44 set(_build_type Debug) 45 else() 46 set(_build_type ${CMAKE_BUILD_TYPE}) 47 endif() 48 49 set(_build_tests_arg "") 50 if (NOT BUILD_TESTS) 51 set(_build_tests_arg "--optional=tests") 52 endif() 53 54 message("********************************************************************************") 55 message("* NOTE: Adding target vl_update_deps to run as needed for updating *") 56 message("* dependencies. *") 57 message("********************************************************************************") 58 59 # Add a target so that update_deps.py will run when necessary 60 # NOTE: This is triggered off of the timestamps of known_good.json and helper.cmake 61 add_custom_command(OUTPUT ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake 62 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} 63 DEPENDS ${CMAKE_CURRENT_LIST_DIR}/scripts/known_good.json) 64 65 add_custom_target(vl_update_deps DEPENDS ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake) 66 67 # Check if update_deps.py needs to be run on first cmake run 68 if (${CMAKE_CURRENT_LIST_DIR}/scripts/known_good.json IS_NEWER_THAN ${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake) 69 execute_process( 70 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} 71 WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} 72 RESULT_VARIABLE _update_deps_result 73 ) 74 if (NOT (${_update_deps_result} EQUAL 0)) 75 message(FATAL_ERROR "Could not run update_deps.py which is necessary to download dependencies.") 76 endif() 77 endif() 78 include(${CMAKE_CURRENT_LIST_DIR}/external/helper.cmake) 79else() 80 message("********************************************************************************") 81 message("* NOTE: Not adding target to run update_deps.py automatically. *") 82 message("********************************************************************************") 83 find_package(PythonInterp 3 QUIET) 84endif() 85 86set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake") 87find_package(PythonInterp 3 QUIET) 88 89set(THREADS_PREFER_PTHREAD_FLAG ON) 90find_package(Threads REQUIRED) 91 92option(BUILD_TESTS "Build Tests" OFF) 93 94if(BUILD_TESTS) 95 enable_testing() 96endif() 97 98if(APPLE) 99 option(BUILD_STATIC_LOADER "Build a loader that can be statically linked" OFF) 100endif() 101 102if(WIN32) 103 # Optional: Allow specify the exact version used in the loader dll 104 # Format is major.minor.patch.build 105 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") 106endif() 107 108if(BUILD_STATIC_LOADER) 109 message(WARNING "The BUILD_STATIC_LOADER option has been set. Note that this will only work on MacOS and is not supported " 110 "or tested as part of the loader. Use it at your own risk.") 111endif() 112 113if (TARGET Vulkan::Headers) 114 message(STATUS "Using Vulkan headers from Vulkan::Headers target") 115 get_target_property(VulkanHeaders_INCLUDE_DIRS Vulkan::Headers INTERFACE_INCLUDE_DIRECTORIES) 116 get_target_property(VulkanRegistry_DIR Vulkan::Registry INTERFACE_INCLUDE_DIRECTORIES) 117else() 118 find_package(VulkanHeaders) 119 if(NOT ${VulkanHeaders_FOUND}) 120 message(FATAL_ERROR "Could not find Vulkan headers path. This can be fixed by setting VULKAN_HEADERS_INSTALL_DIR to an " 121 "installation of the Vulkan-Headers repository.") 122 endif() 123 if(NOT ${VulkanRegistry_FOUND}) 124 message(FATAL_ERROR "Could not find Vulkan registry path. This can be fixed by setting VULKAN_HEADERS_INSTALL_DIR to an " 125 "installation of the Vulkan-Headers repository.") 126 endif() 127 128 # set up the Vulkan::Headers target for consistency 129 add_library(vulkan-headers INTERFACE) 130 target_include_directories(vulkan-headers SYSTEM INTERFACE "${VulkanHeaders_INCLUDE_DIRS}") 131 add_library(Vulkan::Headers ALIAS vulkan-headers) 132endif() 133 134option(USE_CCACHE "Use ccache" OFF) 135if(USE_CCACHE) 136 find_program(CCACHE_FOUND ccache) 137 if(CCACHE_FOUND) 138 set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache) 139 endif() 140endif() 141 142include(GNUInstallDirs) 143 144if(UNIX AND NOT APPLE) # i.e.: Linux 145 include(FindPkgConfig) 146endif() 147 148if(APPLE) 149 # CMake versions 3 or later need CMAKE_MACOSX_RPATH defined. This avoids the CMP0042 policy message. 150 set(CMAKE_MACOSX_RPATH 1) 151endif() 152 153set(GIT_BRANCH_NAME "--unknown--") 154set(GIT_TAG_INFO "--unknown--") 155find_package (Git) 156if (GIT_FOUND AND EXISTS "${CMAKE_CURRENT_LIST_DIR}/.git/HEAD") 157 execute_process( 158 COMMAND ${GIT_EXECUTABLE} describe --tags --always 159 WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} 160 OUTPUT_VARIABLE GIT_TAG_INFO) 161 string(REGEX REPLACE "\n$" "" GIT_TAG_INFO "${GIT_TAG_INFO}") 162 163 file(READ "${CMAKE_CURRENT_LIST_DIR}/.git/HEAD" GIT_HEAD_REF_INFO) 164 if (GIT_HEAD_REF_INFO) 165 string(REGEX MATCH "ref: refs/heads/(.*)" _ ${GIT_HEAD_REF_INFO}) 166 if (CMAKE_MATCH_1) 167 set(GIT_BRANCH_NAME ${CMAKE_MATCH_1}) 168 else() 169 set(GIT_BRANCH_NAME ${GIT_HEAD_REF_INFO}) 170 endif() 171 string(REGEX REPLACE "\n$" "" GIT_BRANCH_NAME "${GIT_BRANCH_NAME}") 172 endif() 173endif() 174 175if(WIN32 AND CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 176 # Windows: if install locations not set by user, set install prefix to "<build_dir>\install". 177 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE) 178endif() 179 180# Enable IDE GUI folders. "Helper targets" that don't have interesting source code should set their FOLDER property to this 181set_property(GLOBAL PROPERTY USE_FOLDERS ON) 182set(LOADER_HELPER_FOLDER "Helper Targets") 183 184if(UNIX) 185 set(FALLBACK_CONFIG_DIRS "/etc/xdg" CACHE STRING 186 "Search path to use when XDG_CONFIG_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") 187 set(FALLBACK_DATA_DIRS "/usr/local/share:/usr/share" CACHE STRING 188 "Search path to use when XDG_DATA_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") 189 set(SYSCONFDIR "" CACHE STRING 190 "System-wide search directory. If not set or empty, CMAKE_INSTALL_FULL_SYSCONFDIR and /etc are used.") 191endif() 192 193# Because we use CMake 3.10.2, we can't use the policy which would disable adding /W3 by default. In the interim, replace the flags 194# When this project is updated to 3.15 and above, use the following line. 195# cmake_policy(SET CMP0092 NEW) 196string(REGEX REPLACE "/W3" "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") 197string(REGEX REPLACE "/W3" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") 198 199# For MSVC/Windows, replace /GR with an empty string, this prevents warnings of /GR being overriden by /GR- 200# Newer CMake versions (3.20) have better solutions for this through policy - using the old 201# way while waiting for when updating can occur 202string(REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") 203 204if(UNIX AND NOT APPLE) # i.e.: Linux 205 option(BUILD_WSI_XCB_SUPPORT "Build XCB WSI support" ON) 206 option(BUILD_WSI_XLIB_SUPPORT "Build Xlib WSI support" ON) 207 option(BUILD_WSI_WAYLAND_SUPPORT "Build Wayland WSI support" ON) 208 option(BUILD_WSI_DIRECTFB_SUPPORT "Build DirectFB WSI support" OFF) 209 option(BUILD_WSI_SCREEN_QNX_SUPPORT "Build QNX Screen WSI support" OFF) 210 211 if(BUILD_WSI_XCB_SUPPORT) 212 find_package(XCB REQUIRED) 213 include_directories(SYSTEM ${XCB_INCLUDE_DIR}) 214 endif() 215 216 if(BUILD_WSI_XLIB_SUPPORT) 217 find_package(X11 REQUIRED) 218 endif() 219 220 if(BUILD_WSI_DIRECTFB_SUPPORT) 221 find_package(DirectFB REQUIRED) 222 include_directories(SYSTEM ${DIRECTFB_INCLUDE_DIR}) 223 endif() 224 225 if(BUILD_WSI_SCREEN_QNX_SUPPORT) 226 # Part of OS, no additional include directories are required 227 endif() 228endif() 229 230if(WIN32) 231 option(ENABLE_WIN10_ONECORE "Link the loader with OneCore umbrella libraries" OFF) 232endif() 233 234add_library(platform_wsi_defines INTERFACE) 235if(WIN32) 236 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_WIN32_KHR) 237elseif(ANDROID) 238 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_ANDROID_KHR) 239elseif(APPLE) 240 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_MACOS_MVK VK_USE_PLATFORM_METAL_EXT) 241elseif(UNIX AND NOT APPLE) # i.e.: Linux 242 if(BUILD_WSI_XCB_SUPPORT) 243 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_XCB_KHR) 244 endif() 245 if(BUILD_WSI_XLIB_SUPPORT) 246 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_XLIB_KHR VK_USE_PLATFORM_XLIB_XRANDR_EXT) 247 endif() 248 if(BUILD_WSI_WAYLAND_SUPPORT) 249 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_WAYLAND_KHR) 250 endif() 251 if(BUILD_WSI_DIRECTFB_SUPPORT) 252 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_DIRECTFB_EXT) 253 endif() 254 if(BUILD_WSI_SCREEN_QNX_SUPPORT) 255 target_compile_definitions(platform_wsi_defines INTERFACE VK_USE_PLATFORM_SCREEN_QNX) 256 endif() 257else() 258 message(FATAL_ERROR "Unsupported Platform!") 259endif() 260 261add_library(loader_common_options INTERFACE) 262target_compile_definitions(loader_common_options INTERFACE API_NAME="Vulkan") 263target_link_libraries(loader_common_options INTERFACE platform_wsi_defines) 264 265# Enable beta Vulkan extensions 266target_compile_definitions(loader_common_options INTERFACE VK_ENABLE_BETA_EXTENSIONS) 267 268target_compile_features(loader_common_options INTERFACE c_std_99) 269target_compile_features(loader_common_options INTERFACE cxx_std_11) 270set(LOADER_STANDARD_C_PROPERTIES PROPERTIES C_STANDARD 99 C_STANDARD_REQUIRED YES C_EXTENSIONS OFF) 271set(LOADER_STANDARD_CXX_PROPERTIES PROPERTIES CXX_STANDARD 11 CXX_STANDARD_REQUIRED YES CXX_EXTENSIONS OFF) 272 273option(ENABLE_WERROR "Enable warnings as errors" ON) 274 275# Set warnings as errors and the main diagnostic flags 276# Must be set first so the warning silencing later on works properly 277# Note that clang-cl.exe should use MSVC flavor flags, not GNU 278if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" OR (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND "${CMAKE_CXX_SIMULATE_ID}" MATCHES "MSVC")) 279 if (ENABLE_WERROR) 280 target_compile_options(loader_common_options INTERFACE /WX) 281 endif() 282 target_compile_options(loader_common_options INTERFACE /W4) 283elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang") 284 # using GCC or Clang with the regular front end 285 if (ENABLE_WERROR) 286 target_compile_options(loader_common_options INTERFACE -Werror) 287 endif() 288 target_compile_options(loader_common_options INTERFACE -Wall -Wextra) 289endif() 290 291if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang") 292 target_compile_options(loader_common_options INTERFACE -Wno-unused-parameter -Wno-unused-function -Wno-missing-field-initializers) 293 294 # need to prepend /clang: to compiler arguments when using clang-cl 295 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND "${CMAKE_CXX_SIMULATE_ID}" MATCHES "MSVC") 296 target_compile_options(loader_common_options INTERFACE /clang:-fno-strict-aliasing /clang:-fno-builtin-memcmp) 297 else() 298 target_compile_options(loader_common_options INTERFACE -fno-strict-aliasing -fno-builtin-memcmp) 299 endif() 300 301 # For GCC version 7.1 or greater, we need to disable the implicit fallthrough warning since there's no consistent way to satisfy 302 # all compilers until they all accept the C++17 standard 303 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") 304 target_compile_options(loader_common_options INTERFACE -Wno-stringop-truncation -Wno-stringop-overflow) 305 if(CMAKE_CXX_COMPILER_VERSION GREATER_EQUAL 7.1) 306 target_compile_options(loader_common_options INTERFACE -Wimplicit-fallthrough=0) 307 endif() 308 endif() 309 310 if(UNIX) 311 target_compile_options(loader_common_options INTERFACE -fvisibility=hidden) 312 endif() 313 314 target_compile_options(loader_common_options INTERFACE -Wpointer-arith) 315endif() 316 317if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC" OR (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND "${CMAKE_CXX_SIMULATE_ID}" MATCHES "MSVC")) 318 # /GR-: Disable RTTI 319 # /guard:cf: Enable control flow guard 320 # /wd4100: Disable warning on unreferenced formal parameter 321 # /wd4152: Disable warning on conversion of a function pointer to a data pointer 322 # /wd4201: Disable warning on anonymous struct/unions 323 target_compile_options(loader_common_options INTERFACE /GR- /guard:cf /wd4100 /wd4152 /wd4201) 324 325 # Enable control flow guard 326 if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.13.0") 327 target_link_options(loader_common_options INTERFACE "LINKER:/guard:cf") 328 else() 329 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /guard:cf") 330 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /guard:cf") 331 endif() 332 333 # Prevent <windows.h> from polluting the code. guards against things like MIN and MAX 334 target_compile_definitions(loader_common_options INTERFACE WIN32_LEAN_AND_MEAN) 335endif() 336 337# DEBUG enables runtime loader ICD verification 338# Add git branch and tag info in debug mode 339target_compile_definitions(loader_common_options INTERFACE $<$<CONFIG:DEBUG>:DEBUG;GIT_BRANCH_NAME="${GIT_BRANCH_NAME}";GIT_TAG_INFO="${GIT_TAG_INFO}">) 340 341# Check for the existance of the secure_getenv or __secure_getenv commands 342include(CheckFunctionExists) 343include(CheckIncludeFile) 344 345check_function_exists(secure_getenv HAVE_SECURE_GETENV) 346check_function_exists(__secure_getenv HAVE___SECURE_GETENV) 347 348if (HAVE_SECURE_GETENV) 349 target_compile_definitions(loader_common_options INTERFACE HAVE_SECURE_GETENV) 350endif() 351if (HAVE___SECURE_GETENV) 352 target_compile_definitions(loader_common_options INTERFACE HAVE___SECURE_GETENV) 353endif() 354if(NOT MSVC AND NOT (HAVE_SECURE_GETENV OR HAVE___SECURE_GETENV)) 355 message(WARNING "Using non-secure environmental lookups. This loader will not properly disable environent variables when run with elevated permissions.") 356endif() 357 358# Optional codegen target 359if(PYTHONINTERP_FOUND) 360 add_custom_target(VulkanLoader_generated_source 361 COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/scripts/generate_source.py 362 ${VulkanRegistry_DIR} --incremental 363 ) 364else() 365 message("WARNING: VulkanLoader_generated_source target requires python 3") 366endif() 367 368 369if(UNIX) 370 target_compile_definitions(loader_common_options INTERFACE FALLBACK_CONFIG_DIRS="${FALLBACK_CONFIG_DIRS}" FALLBACK_DATA_DIRS="${FALLBACK_DATA_DIRS}") 371 372 if(NOT (SYSCONFDIR STREQUAL "")) 373 # SYSCONFDIR is specified, use it and do not force /etc. 374 target_compile_definitions(loader_common_options INTERFACE SYSCONFDIR="${SYSCONFDIR}") 375 else() 376 target_compile_definitions(loader_common_options INTERFACE SYSCONFDIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}") 377 378 # Make sure /etc is searched by the loader 379 if(NOT (CMAKE_INSTALL_FULL_SYSCONFDIR STREQUAL "/etc")) 380 target_compile_definitions(loader_common_options INTERFACE EXTRASYSCONFDIR="/etc") 381 endif() 382 endif() 383endif() 384 385# uninstall target 386if(NOT TARGET uninstall) 387 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in" 388 "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" 389 IMMEDIATE 390 @ONLY) 391 add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) 392 set_target_properties(uninstall PROPERTIES FOLDER ${LOADER_HELPER_FOLDER}) 393endif() 394 395add_subdirectory(loader) 396 397if(BUILD_TESTS) 398 # Set gtest build configuration 399 # Attempt to enable if it is available. 400 if(TARGET gtest) 401 # Already enabled as a target (perhaps by a project enclosing this one) 402 message(STATUS "Vulkan-Loader/external: " "googletest already configured - using it") 403 elseif(IS_DIRECTORY "${GOOGLETEST_INSTALL_DIR}/googletest") 404 set(BUILD_GTEST ON CACHE BOOL "Builds the googletest subproject") 405 set(BUILD_GMOCK OFF CACHE BOOL "Builds the googlemock subproject") 406 set(gtest_force_shared_crt ON CACHE BOOL "Link gtest runtimes dynamically" FORCE) 407 set(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries") 408 # The googletest directory exists, so enable it as a target. 409 message(STATUS "Vulkan-Loader/external: " "googletest found - configuring it for tests") 410 add_subdirectory("${GOOGLETEST_INSTALL_DIR}") 411 else() 412 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") 413 set(BUILD_TESTS OFF) 414 endif() 415 if (WIN32) 416 if(TARGET detours) 417 # Already enabled as a target (perhaps by a project enclosing this one) 418 message(STATUS "Vulkan-Loader/external: " "detours already configured - using it") 419 else() 420 if(IS_DIRECTORY ${DETOURS_INSTALL_DIR}) 421 # The detours directory exists, so enable it as a target. 422 message(STATUS "Vulkan-Loader/external: " "detours found - configuring it for tests") 423 else() 424 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") 425 set(BUILD_TESTS OFF) 426 endif() 427 add_library(detours STATIC 428 ${DETOURS_INSTALL_DIR}/src/creatwth.cpp 429 ${DETOURS_INSTALL_DIR}/src/detours.cpp 430 ${DETOURS_INSTALL_DIR}/src/detours.h 431 ${DETOURS_INSTALL_DIR}/src/detver.h 432 ${DETOURS_INSTALL_DIR}/src/disasm.cpp 433 ${DETOURS_INSTALL_DIR}/src/disolarm.cpp 434 ${DETOURS_INSTALL_DIR}/src/disolarm64.cpp 435 ${DETOURS_INSTALL_DIR}/src/disolia64.cpp 436 ${DETOURS_INSTALL_DIR}/src/disolx64.cpp 437 ${DETOURS_INSTALL_DIR}/src/disolx86.cpp 438 ${DETOURS_INSTALL_DIR}/src/image.cpp 439 ${DETOURS_INSTALL_DIR}/src/modules.cpp 440 ) 441 target_include_directories(detours PUBLIC ${DETOURS_INSTALL_DIR}/src) 442 443 macro(GET_WIN32_WINNT version) 444 if(WIN32 AND CMAKE_SYSTEM_VERSION) 445 set(ver ${CMAKE_SYSTEM_VERSION}) 446 string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver}) 447 string(REGEX MATCH "^([0-9]+)" verMajor ${ver}) 448 # Check for Windows 10, b/c we'll need to convert to hex 'A'. 449 if("${verMajor}" MATCHES "10") 450 set(verMajor "A") 451 string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver}) 452 endif("${verMajor}" MATCHES "10") 453 # Remove all remaining '.' characters. 454 string(REPLACE "." "" ver ${ver}) 455 # Prepend each digit with a zero. 456 string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver}) 457 set(${version} "0x${ver}") 458 endif() 459 endmacro() 460 461 set(DETOURS_MAJOR_VERSION "4") 462 set(DETOURS_MINOR_VERSION "0") 463 set(DETOURS_PATCH_VERSION "1") 464 set(DETOURS_VERSION "${DETOURS_MAJOR_VERSION}.${DETOURS_MINOR_VERSION}.${DETOURS_PATCH_VERSION}") 465 466 target_include_directories(detours PUBLIC ${DETOURS_INSTALL_DIR}/src) 467 468 if(MSVC_VERSION GREATER_EQUAL 1700) 469 target_compile_definitions(detours PUBLIC DETOURS_CL_17_OR_NEWER) 470 endif(MSVC_VERSION GREATER_EQUAL 1700) 471 GET_WIN32_WINNT(ver) 472 if(ver EQUAL 0x0700) 473 target_compile_definitions(detours PUBLIC _USING_V110_SDK71_ DETOURS_WIN_7) 474 endif(ver EQUAL 0x0700) 475 target_compile_definitions(detours PUBLIC "_WIN32_WINNT=${ver}") 476 477 if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") 478 target_compile_definitions(detours PUBLIC "DETOURS_TARGET_PROCESSOR=X64" DETOURS_X64 DETOURS_64BIT _AMD64_) 479 else("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") 480 target_compile_definitions(detours PUBLIC "DETOURS_TARGET_PROCESSOR=X86" DETOURS_X86 _X86_) 481 endif("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") 482 483 target_compile_definitions(detours PUBLIC "DETOURS_VERSION=0x4c0c1" WIN32_LEAN_AND_MEAN) 484 485 if(MSVC) 486 target_compile_definitions(detours PUBLIC "_CRT_SECURE_NO_WARNINGS=1") 487 set_target_properties(detours PROPERTIES COMPILE_FLAGS /EHsc) 488 endif() 489 490 # Silence errors found in clang-cl 491 if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND "${CMAKE_CXX_SIMULATE_ID}" MATCHES "MSVC") 492 target_compile_options(detours PRIVATE -Wno-sizeof-pointer-memaccess -Wno-microsoft-goto -Wno-microsoft-cast) 493 endif() 494 endif() 495 endif() 496 497 if (BUILD_TESTS) 498 add_subdirectory(tests ${CMAKE_BINARY_DIR}/tests) 499 endif() 500 501endif() 502