| # The name of our project is "VULKAN". CMakeLists files in this project can |
| # refer to the root source directory of the project as ${VULKAN_SOURCE_DIR} and |
| # to the root binary directory of the project as ${VULKAN_BINARY_DIR}. |
| cmake_minimum_required(VERSION 2.8.11) |
| |
| # This must come before the project command. |
| set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version") |
| |
| project (Vulkan-ValidationLayers) |
| # set (CMAKE_VERBOSE_MAKEFILE 1) |
| |
| # The API_NAME allows renaming builds to avoid conflicts with installed SDKs |
| # The MAJOR number of the version we're building, used in naming |
| # <api-name>-<major>.dll (and other files). |
| set(API_NAME "Vulkan" CACHE STRING "API name to use when building") |
| set(MAJOR "1") |
| string(TOLOWER ${API_NAME} API_LOWERCASE) |
| |
| set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake") |
| |
| # if CMAKE 3.7+, use FindVulkan |
| if (NOT CMAKE_VERSION VERSION_LESS 3.7.0) |
| message(STATUS "Using find_package to locate Vulkan") |
| find_package(Vulkan) |
| endif() |
| find_package(PythonInterp 3 REQUIRED) |
| |
| 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) |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) |
| endif(CCACHE_FOUND) |
| endif() |
| |
| if(APPLE) |
| # CMake versions 3 or later need CMAKE_MACOSX_RPATH defined. |
| # This avoids the CMP0042 policy message. |
| set(CMAKE_MACOSX_RPATH 1) |
| # The "install" target for MacOS fixes up bundles in place. |
| set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}) |
| endif() |
| |
| # Enable cmake folders |
| set_property(GLOBAL PROPERTY USE_FOLDERS ON) |
| set(LVL_TARGET_FOLDER lvl_cmake_targets) |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "Darwin") |
| set(FALLBACK_CONFIG_DIRS "/etc/xdg" CACHE STRING |
| "Search path to use when XDG_CONFIG_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") |
| set(FALLBACK_DATA_DIRS "/usr/local/share:/usr/share" CACHE STRING |
| "Search path to use when XDG_DATA_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") |
| endif() |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Linux") |
| include(FindPkgConfig) |
| option(BUILD_WSI_XCB_SUPPORT "Build XCB WSI support" ON) |
| option(BUILD_WSI_XLIB_SUPPORT "Build Xlib WSI support" ON) |
| option(BUILD_WSI_WAYLAND_SUPPORT "Build Wayland WSI support" ON) |
| option(BUILD_WSI_MIR_SUPPORT "Build Mir WSI support" OFF) |
| set(DEMOS_WSI_SELECTION "XCB" CACHE STRING "Select WSI target for demos (XCB, XLIB, WAYLAND, MIR, DISPLAY)") |
| |
| if (BUILD_WSI_XCB_SUPPORT) |
| find_package(XCB REQUIRED) |
| endif() |
| |
| if (BUILD_WSI_XLIB_SUPPORT) |
| find_package(X11 REQUIRED) |
| endif() |
| |
| if (BUILD_WSI_WAYLAND_SUPPORT) |
| find_package(Wayland REQUIRED) |
| include_directories(${WAYLAND_CLIENT_INCLUDE_DIR}) |
| endif() |
| |
| if (BUILD_WSI_MIR_SUPPORT) |
| find_package(Mir REQUIRED) |
| endif() |
| |
| # This option can be used to suppress the installation of artifacts from the |
| # Vulkan-LoaderAndValidationLayers repo while running "make install" for the |
| # VulkanTools and VulkanSamples repos. This can be used to prevent the |
| # overwriting of LVL artifacts when installing these downstream repos. |
| option(INSTALL_LVL_FILES "Install content from LoaderAndValidationLayers repo" ON) |
| endif() |
| |
| # TODO: Add option to override this with env var, or even to use SDK |
| set(VULKAN_HEADERS_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/Vulkan-Headers") |
| |
| if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang") |
| set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers") |
| set(COMMON_COMPILE_FLAGS "${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 AND NOT (CMAKE_CXX_COMPILER_VERSION LESS 7.1)) |
| set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -Wimplicit-fallthrough=0") |
| endif() |
| |
| if (APPLE) |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_COMPILE_FLAGS}") |
| else() |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}") |
| endif() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS} -std=c++11 -fno-rtti") |
| if (UNIX) |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden") |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden") |
| endif() |
| endif() |
| |
| if(WIN32) |
| # Treat warnings as errors |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/WX>") |
| # Disable RTTI |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/GR->") |
| # Warn about nested declarations |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/w34456>") |
| # Warn about potentially uninitialized variables |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/w34701>") |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/w34703>") |
| # Warn about different indirection types. |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/w34057>") |
| # Warn about signed/unsigned mismatch. |
| add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/w34245>") |
| endif() |
| |
| if(NOT WIN32) |
| set (BUILDTGT_DIR build) |
| set (BINDATA_DIR Bin) |
| set (LIBSOURCE_DIR Lib) |
| else() |
| # is WIN32 |
| option(ENABLE_WIN10_ONECORE "Link the loader with OneCore umbrella libraries" OFF) |
| |
| # For Windows, since 32-bit and 64-bit items can co-exist, we build each in its own build directory. |
| # 32-bit target data goes in build32, and 64-bit target data goes into build. So, include/link the |
| # appropriate data at build time. |
| if (DISABLE_BUILDTGT_DIR_DECORATION) |
| set (BUILDTGT_DIR "") |
| set (BINDATA_DIR "") |
| set (LIBSOURCE_DIR "") |
| elseif (CMAKE_CL_64) |
| set (BUILDTGT_DIR build) |
| set (BINDATA_DIR Bin) |
| set (LIBSOURCE_DIR Lib) |
| else() |
| set (BUILDTGT_DIR build32) |
| set (BINDATA_DIR Bin32) |
| set (LIBSOURCE_DIR Lib32) |
| endif() |
| endif() |
| |
| option(BUILD_TESTS "Build tests" ON) |
| option(BUILD_LAYERS "Build layers" ON) |
| |
| set(VULKAN_SDK $ENV{VULKAN_SDK}) |
| |
| find_program(GLSLANG_VALIDATOR NAMES glslangValidator |
| HINTS "${EXTERNAL_SOURCE_ROOT}/glslang/${BUILDTGT_DIR}/install/bin" |
| "${VULKAN_SDK}/${BINDATA_DIR}" |
| "${GLSLANG_BINARY_ROOT}/StandAlone" |
| "${PROJECT_SOURCE_DIR}/external/${BINDATA_DIR}") |
| |
| find_path(GLSLANG_SPIRV_INCLUDE_DIR SPIRV/spirv.hpp |
| HINTS "${EXTERNAL_SOURCE_ROOT}/glslang" |
| "${CMAKE_SOURCE_DIR}/../glslang" |
| "${VULKAN_SDK}/include/vulkan" |
| DOC "Path to SPIRV/spirv.hpp") |
| |
| message("XXXXXXXXXXXXXX vksdkpath = ${VULKAN_SDK}") |
| |
| find_path(SPIRV_TOOLS_INCLUDE_DIR spirv-tools/libspirv.h |
| HINTS "${EXTERNAL_SOURCE_ROOT}/glslang/External/spirv-tools/include" |
| "${CMAKE_SOURCE_DIR}/../glslang/External/spirv-tools/include" |
| "${VULKAN_SDK}/spirv-tools/include" |
| DOC "Path to spirv-tools/libspirv.h") |
| |
| set (PYTHON_CMD ${PYTHON_EXECUTABLE}) |
| |
| if(NOT WIN32) |
| include(GNUInstallDirs) |
| |
| add_definitions(-DFALLBACK_CONFIG_DIRS="${FALLBACK_CONFIG_DIRS}") |
| add_definitions(-DFALLBACK_DATA_DIRS="${FALLBACK_DATA_DIRS}") |
| add_definitions(-DSYSCONFDIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}") |
| |
| # Make sure /etc is searched by the loader |
| if(NOT (CMAKE_INSTALL_FULL_SYSCONFDIR STREQUAL "/etc")) |
| add_definitions(-DEXTRASYSCONFDIR="/etc") |
| endif() |
| endif() |
| |
| if(UNIX) |
| if(INSTALL_LVL_FILES) |
| install(DIRECTORY "${PROJECT_SOURCE_DIR}/include/vulkan" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
| install(FILES "${CMAKE_CURRENT_BINARY_DIR}/vk_layer_dispatch_table.h" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/vulkan") |
| endif() |
| |
| # uninstall target |
| configure_file( |
| "${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 ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) |
| endif() |
| |
| add_definitions(-DAPI_NAME="${API_NAME}") |
| |
| if(BUILD_TESTS) |
| add_subdirectory(tests) |
| endif() |
| |
| if(BUILD_LAYERS) |
| add_subdirectory(layers) |
| endif() |