CMakeLists.txt

   1 # The name of our project is "VULKAN". CMakeLists files in this project can
   2 # refer to the root source directory of the project as ${VULKAN_SOURCE_DIR} and
   3 # to the root binary directory of the project as ${VULKAN_BINARY_DIR}.
   4 cmake_minimum_required(VERSION 2.8.11)
   5 project (VULKAN)
   6 # set (CMAKE_VERBOSE_MAKEFILE 1)
   7
   8 # The MAJOR number of the version we're building, used in naming
   9 # vulkan-<major>.dll (and other files).
  10 set(MAJOR "1")
  11
  12 find_package(PythonInterp 3 REQUIRED)
  13
  14 if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
  15     add_definitions(-DVK_USE_PLATFORM_WIN32_KHR -DWIN32_LEAN_AND_MEAN)
  16     set(DisplayServer Win32)
  17 elseif(CMAKE_SYSTEM_NAME STREQUAL "Android")
  18     add_definitions(-DVK_USE_PLATFORM_ANDROID_KHR)
  19     set(DisplayServer Android)
  20 elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
  21     #   TODO: Basic support is present for Xlib but is untested.
  22     #         Mir support is stubbed in but unimplemented and untested.
  23     option(BUILD_WSI_XCB_SUPPORT "Build XCB WSI support" ON)
  24     option(BUILD_WSI_XLIB_SUPPORT "Build Xlib WSI support" ON)
  25     option(BUILD_WSI_WAYLAND_SUPPORT "Build Wayland WSI support" OFF)
  26     option(BUILD_WSI_MIR_SUPPORT "Build Mir WSI support" OFF)
  27
  28     if (BUILD_WSI_XCB_SUPPORT)
  29         add_definitions(-DVK_USE_PLATFORM_XCB_KHR)
  30         set(DisplayServer Xcb)
  31     endif()
  32
  33     if (BUILD_WSI_XLIB_SUPPORT)
  34         add_definitions(-DVK_USE_PLATFORM_XLIB_KHR)
  35         set(DisplayServer Xlib)
  36     endif()
  37
  38     if (BUILD_WSI_WAYLAND_SUPPORT)
  39         add_definitions(-DVK_USE_PLATFORM_WAYLAND_KHR)
  40         set(DisplayServer Wayland)
  41     endif()
  42
  43     if (BUILD_WSI_MIR_SUPPORT)
  44         add_definitions(-DVK_USE_PLATFORM_MIR_KHR)
  45         set(DisplayServer Mir)
  46     endif()
  47 else()
  48     message(FATAL_ERROR "Unsupported Platform!")
  49 endif()
  50
  51 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
  52
  53 # Header file for CMake settings
  54 include_directories("${PROJECT_SOURCE_DIR}/include")
  55
  56 if(NOT WIN32)
  57     include(FindPkgConfig)
  58 endif()
  59
  60 set (CMAKE_INSTALL_PREFIX "")
  61
  62 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
  63     set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
  64     set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
  65     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
  66     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS} -std=c++11 -fno-rtti")
  67     if (UNIX)
  68         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
  69         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
  70     endif()
  71 endif()
  72
  73 if(WIN32)
  74     # Disable RTTI
  75     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
  76 endif()
  77
  78 if(NOT WIN32)
  79     find_package(XCB REQUIRED)
  80     set (BUILDTGT_DIR build)
  81     set (BINDATA_DIR Bin)
  82     set (LIBSOURCE_DIR Lib)
  83 else()
  84     option(DISABLE_BUILD_PATH_DECORATION "Disable the decoration of the gslang and SPIRV-Tools build path with MSVC build type info" OFF)
  85     option(DISABLE_BUILDTGT_DIR_DECORATION "Disable the decoration of the gslang and SPIRV-Tools build path with target info" OFF)
  86
  87     # For Windows, since 32-bit and 64-bit items can co-exist, we build each in its own build directory.
  88     # 32-bit target data goes in build32, and 64-bit target data goes into build.  So, include/link the
  89     # appropriate data at build time.
  90     if (DISABLE_BUILDTGT_DIR_DECORATION)
  91         set (BUILDTGT_DIR "")
  92         set (BINDATA_DIR "")
  93         set (LIBSOURCE_DIR "")
  94     elseif (CMAKE_CL_64)
  95         set (BUILDTGT_DIR build)
  96         set (BINDATA_DIR Bin)
  97         set (LIBSOURCE_DIR Lib)
  98     else()
  99         set (BUILDTGT_DIR build32)
 100         set (BINDATA_DIR Bin32)
 101         set (LIBSOURCE_DIR Lib32)
 102     endif()
 103 endif()
 104
 105 option(BUILD_LOADER "Build loader" ON)
 106 option(BUILD_TESTS "Build tests" ON)
 107 option(BUILD_LAYERS "Build layers" ON)
 108 option(BUILD_DEMOS "Build demos" ON)
 109 option(BUILD_VKJSON "Build vkjson" ON)
 110 option(CUSTOM_GLSLANG_BIN_ROOT "Use the user defined GLSLANG_BINARY_ROOT" OFF)
 111 option(CUSTOM_SPIRV_TOOLS_BIN_ROOT "Use the user defined SPIRV_TOOLS_BINARY_ROOT" OFF)
 112
 113 #Choose natural default paths for glslang and SPIRV-Tools binaries to support custom definition by the user on the CMake command line or in the GUI
 114 set(GLSLANG_BINARY_ROOT "${CMAKE_BINARY_DIR}/../glslang" CACHE STRING "User defined path to the glslang binaries for this project")
 115 set(SPIRV_TOOLS_BINARY_ROOT "${CMAKE_BINARY_DIR}/../SPIRV-Tools" CACHE STRING "User defined path to the SPIRV-Tools binaries for this project")
 116
 117 # Define a variable for a default root location to the gslang, SPIRV-Tools and other external sources and cache it to allow the user to customize it as needed
 118 set(EXTERNAL_SOURCE_ROOT "${CMAKE_SOURCE_DIR}/external" CACHE STRING "Root path to external sources such as glslang and SPIRV-Tools")
 119
 120
 121 if (WIN32)
 122     if(CUSTOM_GLSLANG_BIN_ROOT)
 123         set(GSLANG_FINAL_BINARY_PATH ${GLSLANG_BINARY_ROOT}/${BUILDTGT_DIR})
 124     else()
 125         set(GSLANG_FINAL_BINARY_PATH "${EXTERNAL_SOURCE_ROOT}/glslang/${BUILDTGT_DIR}")
 126     endif()
 127
 128     if(DISABLE_BUILD_PATH_DECORATION)
 129         set (DEBUG_DECORATION "")
 130         set (RELEASE_DECORATION "")
 131     else()
 132         set (DEBUG_DECORATION "Debug")
 133         set (RELEASE_DECORATION "Release")
 134     endif()
 135
 136     # Take some steps to set up a variable pointing to the final glslang binaries given the variety of input options
 137     set (GLSLANG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${RELEASE_DECORATION}"
 138                              "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${RELEASE_DECORATION}"
 139                              "${GSLANG_FINAL_BINARY_PATH}/hlsl/${RELEASE_DECORATION}"
 140                              "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${RELEASE_DECORATION}"
 141                              "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${RELEASE_DECORATION}" )
 142
 143     set (GLSLANG_DEBUG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${DEBUG_DECORATION}"
 144                                    "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${DEBUG_DECORATION}"
 145                                    "${GSLANG_FINAL_BINARY_PATH}/hlsl/${DEBUG_DECORATION}"
 146                                    "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${DEBUG_DECORATION}"
 147                                    "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${DEBUG_DECORATION}")
 148
 149     if(CUSTOM_SPIRV_TOOLS_BIN_ROOT)
 150         set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${BUILDTGT_DIR}/source/${RELEASE_DECORATION}")
 151         set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${BUILDTGT_DIR}/source/${DEBUG_DECORATION}")
 152     else()
 153         set (SPIRV_TOOLS_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source/${RELEASE_DECORATION}")
 154         set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source/${DEBUG_DECORATION}")
 155     endif()
 156 else()
 157     #non windows
 158     if(CUSTOM_GLSLANG_BIN_ROOT)
 159         set (GLSLANG_SEARCH_PATH "${GLSLANG_BINARY_ROOT}/install/lib"
 160                                  "${GLSLANG_BINARY_ROOT}/glslang"
 161                                  "${GLSLANG_BINARY_ROOT}/glslang/OSDependent/Unix"
 162                                  "${GLSLANG_BINARY_ROOT}/OGLCompilersDLL"
 163                                  "${GLSLANG_BINARY_ROOT}/SPIRV"
 164                                  "${GLSLANG_BINARY_ROOT}/hlsl"
 165                                  "${GLSLANG_BINARY_ROOT}/StandAlone")
 166     else()
 167         set (GLSLANG_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/glslang/${BUILDTGT_DIR}/install/lib" "${CMAKE_SOURCE_DIR}/../x86_64/lib/glslang" )
 168     endif()
 169
 170     if(CUSTOM_SPIRV_TOOLS_BIN_ROOT)
 171         set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/source" )
 172     else()
 173         set (SPIRV_TOOLS_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source" "${CMAKE_SOURCE_DIR}/../x86_64/lib/spirv-tools" )
 174     endif()
 175 endif()
 176
 177 find_program(GLSLANG_VALIDATOR NAMES glslangValidator
 178              HINTS "${CMAKE_SOURCE_DIR}/external/glslang/${BUILDTGT_DIR}/install/bin"
 179                    "${GLSLANG_BINARY_ROOT}/StandAlone"
 180                    "${PROJECT_SOURCE_DIR}/external/${BINDATA_DIR}")
 181
 182 find_path(GLSLANG_SPIRV_INCLUDE_DIR SPIRV/spirv.hpp HINTS "${EXTERNAL_SOURCE_ROOT}/glslang"
 183                                                     "${CMAKE_SOURCE_DIR}/../glslang"
 184                                               DOC "Path to SPIRV/spirv.hpp")
 185
 186 find_path(SPIRV_TOOLS_INCLUDE_DIR spirv-tools/libspirv.h HINTS "${EXTERNAL_SOURCE_ROOT}/spirv-tools/include"
 187                                                    "${EXTERNAL_SOURCE_ROOT}/SPIRV-Tools/include"
 188                                                    "${CMAKE_SOURCE_DIR}/../spirv-tools/include"
 189                                                    "${CMAKE_SOURCE_DIR}/../SPIRV-Tools/include"
 190                                                    "${EXTERNAL_SOURCE_ROOT}/source/spirv-tools/external/include"
 191                                              DOC "Path to spirv-tools/libspirv.h")
 192
 193 find_library(GLSLANG_LIB NAMES glslang
 194              HINTS ${GLSLANG_SEARCH_PATH} )
 195
 196 find_library(OGLCompiler_LIB NAMES OGLCompiler
 197              HINTS ${GLSLANG_SEARCH_PATH} )
 198
 199 find_library(OSDependent_LIB NAMES OSDependent
 200              HINTS ${GLSLANG_SEARCH_PATH} )
 201
 202 find_library(HLSL_LIB NAMES HLSL
 203              HINTS ${GLSLANG_SEARCH_PATH} )
 204
 205 find_library(SPIRV_LIB NAMES SPIRV
 206              HINTS ${GLSLANG_SEARCH_PATH} )
 207
 208 find_library(SPIRV_TOOLS_LIB NAMES SPIRV-Tools
 209              HINTS ${SPIRV_TOOLS_SEARCH_PATH} )
 210
 211 if (WIN32)
 212     add_library(glslang     STATIC IMPORTED)
 213     add_library(OGLCompiler STATIC IMPORTED)
 214     add_library(OSDependent STATIC IMPORTED)
 215     add_library(HLSL        STATIC IMPORTED)
 216     add_library(SPIRV       STATIC IMPORTED)
 217     add_library(Loader      STATIC IMPORTED)
 218     add_library(SPIRV-Tools STATIC IMPORTED)
 219
 220     find_library(GLSLANG_DLIB NAMES glslang
 221                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 222     find_library(OGLCompiler_DLIB NAMES OGLCompiler
 223                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 224     find_library(OSDependent_DLIB NAMES OSDependent
 225                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 226     find_library(HLSL_DLIB NAMES HLSL
 227                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 228     find_library(SPIRV_DLIB NAMES SPIRV
 229                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 230     find_library(SPIRV_TOOLS_DLIB NAMES SPIRV-Tools
 231                  HINTS ${SPIRV_TOOLS_DEBUG_SEARCH_PATH} )
 232
 233     set_target_properties(glslang PROPERTIES
 234                          IMPORTED_LOCATION       "${GLSLANG_LIB}"
 235                          IMPORTED_LOCATION_DEBUG "${GLSLANG_DLIB}")
 236     set_target_properties(OGLCompiler PROPERTIES
 237                          IMPORTED_LOCATION       "${OGLCompiler_LIB}"
 238                          IMPORTED_LOCATION_DEBUG "${OGLCompiler_DLIB}")
 239     set_target_properties(OSDependent PROPERTIES
 240                          IMPORTED_LOCATION       "${OSDependent_LIB}"
 241                          IMPORTED_LOCATION_DEBUG "${OSDependent_DLIB}")
 242     set_target_properties(HLSL PROPERTIES
 243                          IMPORTED_LOCATION       "${HLSL_LIB}"
 244                          IMPORTED_LOCATION_DEBUG "${HLSL_DLIB}")
 245     set_target_properties(SPIRV PROPERTIES
 246                          IMPORTED_LOCATION       "${SPIRV_LIB}"
 247                          IMPORTED_LOCATION_DEBUG "${SPIRV_DLIB}")
 248     set_target_properties(SPIRV-Tools PROPERTIES
 249                          IMPORTED_LOCATION       "${SPIRV_TOOLS_LIB}"
 250                          IMPORTED_LOCATION_DEBUG "${SPIRV_TOOLS_DLIB}")
 251
 252     set (GLSLANG_LIBRARIES glslang OGLCompiler OSDependent HLSL SPIRV)
 253     set (SPIRV_TOOLS_LIBRARIES SPIRV-Tools)
 254 else ()
 255     set (GLSLANG_LIBRARIES ${GLSLANG_LIB} ${OGLCompiler_LIB} ${OSDependent_LIB} ${HLSL_LIB} ${SPIRV_LIB})
 256     set (SPIRV_TOOLS_LIBRARIES ${SPIRV_TOOLS_LIB})
 257 endif()
 258
 259 set (PYTHON_CMD ${PYTHON_EXECUTABLE})
 260
 261 if(NOT WIN32)
 262     include(GNUInstallDirs)
 263     add_definitions(-DSYSCONFDIR="${CMAKE_INSTALL_SYSCONFDIR}")
 264     add_definitions(-DDATADIR="${CMAKE_INSTALL_DATADIR}")
 265     if (CMAKE_INSTALL_PREFIX STREQUAL "/usr")
 266     elseif (CMAKE_INSTALL_PREFIX STREQUAL "")
 267     else()
 268         add_definitions(-DLOCALPREFIX="${CMAKE_INSTALL_PREFIX}")
 269     endif()
 270 endif()
 271
 272 # loader: Generic VULKAN ICD loader
 273 # tests: VULKAN tests
 274 if(BUILD_LOADER)
 275     add_subdirectory(loader)
 276 endif()
 277
 278 if(BUILD_TESTS)
 279     add_subdirectory(tests)
 280 endif()
 281
 282 if(BUILD_LAYERS)
 283     add_subdirectory(layers)
 284 endif()
 285
 286 if(BUILD_DEMOS)
 287     add_subdirectory(demos)
 288 endif()
 289
 290 if(BUILD_VKJSON)
 291     add_subdirectory(libs/vkjson)
 292 endif()