1 cmake_minimum_required(VERSION 2.8.11)
3 # This must come before the project command.
4 set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version")
8 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
10 option(BUILD_CUBE "Build cube" ON)
11 option(BUILD_VULKANINFO "Build vulkaninfo" ON)
12 option(BUILD_ICD "Build icd" ON)
13 # Installing the Mock ICD to system directories is probably not desired since
14 # this ICD is not a very complete implementation.
15 # Require the user to ask that it be installed if they really want it.
16 option(INSTALL_ICD "Install icd" OFF)
18 # Enable IDE GUI folders
19 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
20 # "Helper" targets that don't have interesting source code should set their FOLDER property to this
21 set(TOOLS_TARGET_FOLDER "Helper Targets")
23 # Find Vulkan Headers and Loader
25 # User-supplied CMAKE_PREFIX_PATH containing paths to the header and/or loader install dirs
26 # CMake options VULKAN_HEADERS_INSTALL_DIR and/or VULKAN_LOADER_INSTALL_DIR
27 # Env vars VULKAN_HEADERS_INSTALL_DIR and/or VULKAN_LOADER_INSTALL_DIR
28 # Fallback to FindVulkan operation using SDK install or system installed components.
29 set(VULKAN_HEADERS_INSTALL_DIR "HEADERS-NOTFOUND" CACHE PATH "Absolute path to a Vulkan-Headers install directory")
30 set(VULKAN_LOADER_INSTALL_DIR "LOADER-NOTFOUND" CACHE PATH "Absolute path to a Vulkan-Loader install directory")
31 set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH};${VULKAN_HEADERS_INSTALL_DIR};${VULKAN_LOADER_INSTALL_DIR};
32 $ENV{VULKAN_HEADERS_INSTALL_DIR};$ENV{VULKAN_LOADER_INSTALL_DIR})
33 message(STATUS "Using find_package to locate Vulkan")
35 find_package(VulkanHeaders)
36 # "Vulkan::Vulkan" on macOS causes the framework to be linked to the app instead of an individual library
37 set(LIBVK "Vulkan::Vulkan")
38 message(STATUS "Vulkan FOUND = ${Vulkan_FOUND}")
39 message(STATUS "Vulkan Lib = ${Vulkan_LIBRARY}")
40 message(STATUS "Vulkan Headers Include = ${VulkanHeaders_INCLUDE_DIR}")
41 message(STATUS "Vulkan Headers Registry = ${VulkanRegistry_DIR}")
43 # Install-related settings
44 include(GNUInstallDirs)
45 # Set a better default install location for Windows only if the user did not provide one.
46 if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND WIN32)
47 set (CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE )
51 if (NOT TARGET uninstall)
53 "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
54 "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
57 add_custom_target(uninstall
58 COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
59 set_target_properties(uninstall PROPERTIES FOLDER ${TOOLS_TARGET_FOLDER})
63 # CMake versions 3 or later need CMAKE_MACOSX_RPATH defined.
64 # This avoids the CMP0042 policy message.
65 set(CMAKE_MACOSX_RPATH 1)
66 # The "install" target for MacOS fixes up bundles in place.
67 set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR})
70 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
71 set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
72 set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
74 # For GCC version 7.1 or greater, we need to disable the implicit fallthrough warning since
75 # there's no consistent way to satisfy all compilers until they all accept the C++17 standard
76 if (CMAKE_COMPILER_IS_GNUCC AND NOT (CMAKE_CXX_COMPILER_VERSION LESS 7.1))
77 set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -Wimplicit-fallthrough=0")
81 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_COMPILE_FLAGS}")
83 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
85 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS} -std=c++11 -fno-rtti")
87 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
88 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
93 include(mac_common.cmake)
96 add_subdirectory(cube)
99 add_subdirectory(vulkaninfo)
102 add_subdirectory(icd)