| 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") |
| |
| find_package(PythonInterp 3 REQUIRED) |
| |
| # TODO: Add option to override this with env var, or even to use SDK |
| set(VULKAN_HEADERS_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}/Vulkan-Headers") |
| |
| # Output warning if vulkan headers submodule contents are not present |
| if (NOT EXISTS "${VULKAN_HEADERS_LOCATION}/include/vulkan/vulkan_core.h") |
| message(FATAL_ERROR "Please run 'git submodule update --init' before running cmake") |
| 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) |
| set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache) |
| endif(CCACHE_FOUND) |
| endif() |
| |
| include(GNUInstallDirs) |
| # Set a better default install location for Windows only if the user did not provide one. |
| if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND WIN32) |
| set (CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "default install path" FORCE ) |
| 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 ${CMAKE_BINARY_DIR}) |
| endif() |
| |
| # Enable cmake folders |
| set_property(GLOBAL PROPERTY USE_FOLDERS ON) |
| set(VVL_TARGET_FOLDER vl_cmake_targets) |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Linux" OR CMAKE_SYSTEM_NAME STREQUAL "Darwin") |
| set(FALLBACK_CONFIG_DIRS "/etc/xdg" CACHE STRING |
| "Search path to use when XDG_CONFIG_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") |
| set(FALLBACK_DATA_DIRS "/usr/local/share:/usr/share" CACHE STRING |
| "Search path to use when XDG_DATA_DIRS is unset or empty or the current process is SUID/SGID. Default is freedesktop compliant.") |
| endif() |
| |
| if(CMAKE_SYSTEM_NAME STREQUAL "Linux") |
| include(FindPkgConfig) |
| option(BUILD_WSI_XCB_SUPPORT "Build XCB WSI support" ON) |
| option(BUILD_WSI_XLIB_SUPPORT "Build Xlib WSI support" ON) |
| option(BUILD_WSI_WAYLAND_SUPPORT "Build Wayland WSI support" ON) |
| option(BUILD_WSI_MIR_SUPPORT "Build Mir WSI support" OFF) |
| set(DEMOS_WSI_SELECTION "XCB" CACHE STRING "Select WSI target for demos (XCB, XLIB, WAYLAND, MIR, DISPLAY)") |
| |
| if (BUILD_WSI_XCB_SUPPORT) |
| find_package(XCB REQUIRED) |
| endif() |
| |
| if (BUILD_WSI_XLIB_SUPPORT) |
| find_package(X11 REQUIRED) |
| endif() |
| |
| if (BUILD_WSI_WAYLAND_SUPPORT) |
| find_package(Wayland REQUIRED) |
| include_directories(${WAYLAND_CLIENT_INCLUDE_DIR}) |
| endif() |
| |
| if (BUILD_WSI_MIR_SUPPORT) |
| find_package(Mir REQUIRED) |
| endif() |
| endif() |
| |
| 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() |
| # 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}) |
| |
| # set GLSLANG_INSTALL_DIR to define locations of glslang includes, libs, and binaries. |
| # This is the preferred method for building this repository. |
| set(GLSLANG_INSTALL_DIR "GLSLANG-NOTFOUND" CACHE PATH "Absolute path to a glslang install directory") |
| |
| # Set GLSLANG_REPO_ROOT to locate glslang repository |
| # This should be deprecated in lieu of GLSANG_INSTALL_DIR, remove once users have switched to preferred solution |
| set(GLSLANG_REPO_ROOT "GLSLANG-NOTFOUND" CACHE PATH "Absolute path to glslang repository") |
| |
| # Repo requires glslang and that the update_glslang_sources.py script was run in the indicated glslang repo |
| if (NOT GLSLANG_INSTALL_DIR AND NOT GLSLANG_REPO_ROOT) |
| message(FATAL_ERROR "Must define location of glslang binaries -- see BUILD.md") |
| endif() |
| |
| if(DISABLE_BUILD_PATH_DECORATION) |
| set (DEBUG_DECORATION "") |
| set (RELEASE_DECORATION "") |
| else() |
| set (DEBUG_DECORATION "Debug") |
| set (RELEASE_DECORATION "Release") |
| endif() |
| |
| # Is user specifying a glslang install directory? |
| if (GLSLANG_INSTALL_DIR) |
| message(STATUS "Using glslang install located at ${GLSLANG_INSTALL_DIR}") |
| set(SPIRV_TOOLS_BINARY_ROOT "${GLSLANG_INSTALL_DIR}/lib" CACHE PATH "User defined path to the SPIRV-Tools binaries for this project") |
| set(SPIRV_TOOLS_OPT_BINARY_ROOT "${GLSLANG_INSTALL_DIR}/lib" CACHE PATH "User defined path to the SPIRV-Tools-opt binaries for this project") |
| set(GLSLANG_SPIRV_INCLUDE_DIR "${GLSLANG_INSTALL_DIR}/include" CACHE PATH "Path to glslang spirv headers") |
| set(SPIRV_TOOLS_INCLUDE_DIR "${GLSLANG_INSTALL_DIR}/include" CACHE PATH "Path to spirv tools headers") |
| |
| set(GLSLANG_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| set(GLSLANG_DEBUG_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| set (SPIRV_TOOLS_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| set (SPIRV_TOOLS_OPT_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| set (SPIRV_TOOLS_OPT_DEBUG_SEARCH_PATH "${GLSLANG_INSTALL_DIR}/lib") |
| else() |
| message(STATUS "Using glslang built in repository located at ${GLSLANG_REPO_ROOT}") |
| |
| # These paths assume that the update_glslang_sources.py script was run in the indicated glslang repo and the repo was built |
| set(SPIRV_TOOLS_BINARY_ROOT "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/External/spirv-tools/source" CACHE PATH "User defined path to the SPIRV-Tools binaries for this project") |
| set(SPIRV_TOOLS_OPT_BINARY_ROOT "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/External/spirv-tools/source/opt" CACHE PATH "User defined path to the SPIRV-Tools-opt binaries for this project") |
| |
| if(WIN32) |
| set(GSLANG_FINAL_BINARY_PATH ${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}) |
| |
| # Take some steps to set up a variable pointing to the final glslang binaries given the variety of input options |
| set (GLSLANG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${RELEASE_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${RELEASE_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/hlsl/${RELEASE_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${RELEASE_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${RELEASE_DECORATION}" ) |
| |
| set (GLSLANG_DEBUG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${DEBUG_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${DEBUG_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/hlsl/${DEBUG_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${DEBUG_DECORATION}" |
| "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${DEBUG_DECORATION}") |
| |
| set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${RELEASE_DECORATION}") |
| set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${DEBUG_DECORATION}") |
| set (SPIRV_TOOLS_OPT_SEARCH_PATH "${SPIRV_TOOLS_OPT_BINARY_ROOT}/${RELEASE_DECORATION}") |
| set (SPIRV_TOOLS_OPT_DEBUG_SEARCH_PATH "${SPIRV_TOOLS_OPT_BINARY_ROOT}/${DEBUG_DECORATION}") |
| else() |
| # not WIN32 |
| set (GLSLANG_SEARCH_PATH "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/install/lib" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/glslang" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/glslang/OSDependent/Unix" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/OGLCompilersDLL" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/SPIRV" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/hlsl" |
| "${GLSLANG_REPO_ROOT}/${BUILDTGT_DIR}/StandAlone") |
| |
| set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}" ) |
| set (SPIRV_TOOLS_OPT_SEARCH_PATH "${SPIRV_TOOLS_OPT_BINARY_ROOT}" ) |
| endif() |
| find_path(GLSLANG_SPIRV_INCLUDE_DIR SPIRV/spirv.hpp HINTS |
| "${GLSLANG_REPO_ROOT}" |
| "${CMAKE_SOURCE_DIR}/../glslang" |
| DOC "Path to SPIRV/spirv.hpp") |
| |
| find_path(SPIRV_TOOLS_INCLUDE_DIR spirv-tools/libspirv.h HINTS |
| "${GLSLANG_REPO_ROOT}/External/spirv-tools/include" |
| "${CMAKE_SOURCE_DIR}/../glslang/External/spirv-tools/include" |
| DOC "Path to spirv-tools/libspirv.h") |
| endif() |
| |
| find_library(GLSLANG_LIB NAMES glslang |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(OGLCompiler_LIB NAMES OGLCompiler |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(OSDependent_LIB NAMES OSDependent |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(HLSL_LIB NAMES HLSL |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(SPIRV_LIB NAMES SPIRV |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(SPIRV_REMAPPER_LIB NAMES SPVRemapper |
| HINTS ${GLSLANG_SEARCH_PATH} ) |
| |
| find_library(SPIRV_TOOLS_LIB NAMES SPIRV-Tools |
| HINTS ${SPIRV_TOOLS_SEARCH_PATH} ) |
| |
| find_library(SPIRV_TOOLS_OPT_LIB NAMES SPIRV-Tools-opt |
| HINTS ${SPIRV_TOOLS_OPT_SEARCH_PATH} ) |
| |
| if (WIN32) |
| add_library(glslang STATIC IMPORTED) |
| add_library(OGLCompiler STATIC IMPORTED) |
| add_library(OSDependent STATIC IMPORTED) |
| add_library(HLSL STATIC IMPORTED) |
| add_library(SPIRV STATIC IMPORTED) |
| add_library(SPVRemapper STATIC IMPORTED) |
| add_library(Loader STATIC IMPORTED) |
| add_library(SPIRV-Tools-opt STATIC IMPORTED) |
| add_library(SPIRV-Tools STATIC IMPORTED) |
| |
| find_library(GLSLANG_DLIB NAMES glslangd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(OGLCompiler_DLIB NAMES OGLCompilerd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(OSDependent_DLIB NAMES OSDependentd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(HLSL_DLIB NAMES HLSLd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(SPIRV_DLIB NAMES SPIRVd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(SPIRV_REMAPPER_DLIB NAMES SPVRemapperd |
| HINTS ${GLSLANG_DEBUG_SEARCH_PATH} ) |
| find_library(SPIRV_TOOLS_DLIB NAMES SPIRV-Toolsd |
| HINTS ${SPIRV_TOOLS_DEBUG_SEARCH_PATH} ) |
| find_library(SPIRV_TOOLS_OPT_DLIB NAMES SPIRV-Tools-optd |
| HINTS ${SPIRV_TOOLS_OPT_DEBUG_SEARCH_PATH} ) |
| set_target_properties(glslang PROPERTIES |
| IMPORTED_LOCATION "${GLSLANG_LIB}" |
| IMPORTED_LOCATION_DEBUG "${GLSLANG_DLIB}") |
| set_target_properties(OGLCompiler PROPERTIES |
| IMPORTED_LOCATION "${OGLCompiler_LIB}" |
| IMPORTED_LOCATION_DEBUG "${OGLCompiler_DLIB}") |
| set_target_properties(OSDependent PROPERTIES |
| IMPORTED_LOCATION "${OSDependent_LIB}" |
| IMPORTED_LOCATION_DEBUG "${OSDependent_DLIB}") |
| set_target_properties(HLSL PROPERTIES |
| IMPORTED_LOCATION "${HLSL_LIB}" |
| IMPORTED_LOCATION_DEBUG "${HLSL_DLIB}") |
| set_target_properties(SPIRV PROPERTIES |
| IMPORTED_LOCATION "${SPIRV_LIB}" |
| IMPORTED_LOCATION_DEBUG "${SPIRV_DLIB}") |
| set_target_properties(SPVRemapper PROPERTIES |
| IMPORTED_LOCATION "${SPIRV_REMAPPER_LIB}" |
| IMPORTED_LOCATION_DEBUG "${SPIRV_REMAPPER_DLIB}") |
| set_target_properties(SPIRV-Tools PROPERTIES |
| IMPORTED_LOCATION "${SPIRV_TOOLS_LIB}" |
| IMPORTED_LOCATION_DEBUG "${SPIRV_TOOLS_DLIB}") |
| set_target_properties(SPIRV-Tools-opt PROPERTIES |
| IMPORTED_LOCATION "${SPIRV_TOOLS_OPT_LIB}" |
| IMPORTED_LOCATION_DEBUG "${SPIRV_TOOLS_OPT_DLIB}") |
| |
| endif() |
| |
| if(WIN32) |
| set (SPIRV_TOOLS_LIBRARIES SPIRV-Tools-opt SPIRV-Tools) |
| set (GLSLANG_LIBRARIES glslang OGLCompiler OSDependent HLSL SPIRV SPVRemapper ${SPIRV_TOOLS_LIBRARIES}) |
| else () |
| set (SPIRV_TOOLS_LIBRARIES ${SPIRV_TOOLS_OPT_LIB} ${SPIRV_TOOLS_LIB}) |
| set (GLSLANG_LIBRARIES ${GLSLANG_LIB} ${OGLCompiler_LIB} ${OSDependent_LIB} ${HLSL_LIB} ${SPIRV_LIB} ${SPIRV_REMAPPER_LIB} ${SPIRV_TOOLS_LIBRARIES}) |
| endif() |
| |
| set (PYTHON_CMD ${PYTHON_EXECUTABLE}) |
| |
| if(NOT WIN32) |
| add_definitions(-DFALLBACK_CONFIG_DIRS="${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() |
| |
| # 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 ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake) |
| |
| add_definitions(-DAPI_NAME="${API_NAME}") |
| |
| if(BUILD_TESTS) |
| # Output warning if googletest submodule contents are not present |
| if(NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/tests/googletest/googletest/include/gtest/gtest.h") |
| message(FATAL_ERROR "Please run 'git submodule update --init' before running cmake") |
| endif() |
| add_subdirectory(tests) |
| endif() |
| |
| if(BUILD_LAYERS) |
| add_subdirectory(layers) |
| endif() |