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     #   Note: Supported configurations are XCB, XCB + Xlib, Wayland.
  22     #         MIR is stubbed 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
  48     if (NOT BUILD_WSI_XCB_SUPPORT AND NOT BUILD_WSI_XLIB_SUPPORT AND NOT BUILD_WSI_WAYLAND_SUPPORT AND NOT BUILD_WSI_MIR_SUPPORT)
  49         set(DisplayServer Display)
  50     endif()
  51 else()
  52     message(FATAL_ERROR "Unsupported Platform!")
  53 endif()
  54
  55 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
  56
  57 # Header file for CMake settings
  58 include_directories("${PROJECT_SOURCE_DIR}/include")
  59
  60 if(NOT WIN32)
  61     include(FindPkgConfig)
  62 endif()
  63
  64 if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
  65     set(COMMON_COMPILE_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers")
  66     set(COMMON_COMPILE_FLAGS "${COMMON_COMPILE_FLAGS} -fno-strict-aliasing -fno-builtin-memcmp")
  67     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ${COMMON_COMPILE_FLAGS}")
  68     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_COMPILE_FLAGS} -std=c++11 -fno-rtti")
  69     if (UNIX)
  70         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
  71         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
  72     endif()
  73 endif()
  74
  75 if(WIN32)
  76     # Disable RTTI
  77     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
  78 endif()
  79
  80 if(NOT WIN32)
  81     if (BUILD_WSI_XCB_SUPPORT)
  82         find_package(XCB REQUIRED)
  83     endif()
  84     set (BUILDTGT_DIR build)
  85     set (BINDATA_DIR Bin)
  86     set (LIBSOURCE_DIR Lib)
  87 else()
  88     option(DISABLE_BUILD_PATH_DECORATION "Disable the decoration of the gslang and SPIRV-Tools build path with MSVC build type info" OFF)
  89     option(DISABLE_BUILDTGT_DIR_DECORATION "Disable the decoration of the gslang and SPIRV-Tools build path with target info" OFF)
  90
  91     # For Windows, since 32-bit and 64-bit items can co-exist, we build each in its own build directory.
  92     # 32-bit target data goes in build32, and 64-bit target data goes into build.  So, include/link the
  93     # appropriate data at build time.
  94     if (DISABLE_BUILDTGT_DIR_DECORATION)
  95         set (BUILDTGT_DIR "")
  96         set (BINDATA_DIR "")
  97         set (LIBSOURCE_DIR "")
  98     elseif (CMAKE_CL_64)
  99         set (BUILDTGT_DIR build)
 100         set (BINDATA_DIR Bin)
 101         set (LIBSOURCE_DIR Lib)
 102     else()
 103         set (BUILDTGT_DIR build32)
 104         set (BINDATA_DIR Bin32)
 105         set (LIBSOURCE_DIR Lib32)
 106     endif()
 107 endif()
 108
 109 option(BUILD_LOADER "Build loader" ON)
 110 option(BUILD_TESTS "Build tests" ON)
 111 option(BUILD_LAYERS "Build layers" ON)
 112 option(BUILD_DEMOS "Build demos" ON)
 113 option(BUILD_VKJSON "Build vkjson" ON)
 114 option(CUSTOM_GLSLANG_BIN_ROOT "Use the user defined GLSLANG_BINARY_ROOT" OFF)
 115 option(CUSTOM_SPIRV_TOOLS_BIN_ROOT "Use the user defined SPIRV_TOOLS_BINARY_ROOT" OFF)
 116
 117 #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
 118 set(GLSLANG_BINARY_ROOT "${CMAKE_BINARY_DIR}/../glslang" CACHE STRING "User defined path to the glslang binaries for this project")
 119 set(SPIRV_TOOLS_BINARY_ROOT "${CMAKE_BINARY_DIR}/../SPIRV-Tools" CACHE STRING "User defined path to the SPIRV-Tools binaries for this project")
 120
 121 # 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
 122 set(EXTERNAL_SOURCE_ROOT "${CMAKE_SOURCE_DIR}/external" CACHE STRING "Root path to external sources such as glslang and SPIRV-Tools")
 123
 124
 125 if (WIN32)
 126     if(CUSTOM_GLSLANG_BIN_ROOT)
 127         set(GSLANG_FINAL_BINARY_PATH ${GLSLANG_BINARY_ROOT}/${BUILDTGT_DIR})
 128     else()
 129         set(GSLANG_FINAL_BINARY_PATH "${EXTERNAL_SOURCE_ROOT}/glslang/${BUILDTGT_DIR}")
 130     endif()
 131
 132     if(DISABLE_BUILD_PATH_DECORATION)
 133         set (DEBUG_DECORATION "")
 134         set (RELEASE_DECORATION "")
 135     else()
 136         set (DEBUG_DECORATION "Debug")
 137         set (RELEASE_DECORATION "Release")
 138     endif()
 139
 140     # Take some steps to set up a variable pointing to the final glslang binaries given the variety of input options
 141     set (GLSLANG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${RELEASE_DECORATION}"
 142                              "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${RELEASE_DECORATION}"
 143                              "${GSLANG_FINAL_BINARY_PATH}/hlsl/${RELEASE_DECORATION}"
 144                              "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${RELEASE_DECORATION}"
 145                              "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${RELEASE_DECORATION}" )
 146
 147     set (GLSLANG_DEBUG_SEARCH_PATH "${GSLANG_FINAL_BINARY_PATH}/glslang/${DEBUG_DECORATION}"
 148                                    "${GSLANG_FINAL_BINARY_PATH}/glslang/OSDependent/Windows/${DEBUG_DECORATION}"
 149                                    "${GSLANG_FINAL_BINARY_PATH}/hlsl/${DEBUG_DECORATION}"
 150                                    "${GSLANG_FINAL_BINARY_PATH}/OGLCompilersDLL/${DEBUG_DECORATION}"
 151                                    "${GSLANG_FINAL_BINARY_PATH}/SPIRV/${DEBUG_DECORATION}")
 152
 153     if(CUSTOM_SPIRV_TOOLS_BIN_ROOT)
 154         set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${BUILDTGT_DIR}/source/${RELEASE_DECORATION}")
 155         set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/${BUILDTGT_DIR}/source/${DEBUG_DECORATION}")
 156     else()
 157         set (SPIRV_TOOLS_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source/${RELEASE_DECORATION}")
 158         set (SPIRV_TOOLS_DEBUG_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source/${DEBUG_DECORATION}")
 159     endif()
 160 else()
 161     #non windows
 162     if(CUSTOM_GLSLANG_BIN_ROOT)
 163         set (GLSLANG_SEARCH_PATH "${GLSLANG_BINARY_ROOT}/install/lib"
 164                                  "${GLSLANG_BINARY_ROOT}/glslang"
 165                                  "${GLSLANG_BINARY_ROOT}/glslang/OSDependent/Unix"
 166                                  "${GLSLANG_BINARY_ROOT}/OGLCompilersDLL"
 167                                  "${GLSLANG_BINARY_ROOT}/SPIRV"
 168                                  "${GLSLANG_BINARY_ROOT}/hlsl"
 169                                  "${GLSLANG_BINARY_ROOT}/StandAlone")
 170     else()
 171         set (GLSLANG_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/glslang/${BUILDTGT_DIR}/install/lib" "${CMAKE_SOURCE_DIR}/../x86_64/lib/glslang" )
 172     endif()
 173
 174     if(CUSTOM_SPIRV_TOOLS_BIN_ROOT)
 175         set (SPIRV_TOOLS_SEARCH_PATH "${SPIRV_TOOLS_BINARY_ROOT}/source" )
 176     else()
 177         set (SPIRV_TOOLS_SEARCH_PATH "${EXTERNAL_SOURCE_ROOT}/spirv-tools/${BUILDTGT_DIR}/source" "${CMAKE_SOURCE_DIR}/../x86_64/lib/spirv-tools" )
 178     endif()
 179 endif()
 180
 181 find_program(GLSLANG_VALIDATOR NAMES glslangValidator
 182              HINTS "${CMAKE_SOURCE_DIR}/external/glslang/${BUILDTGT_DIR}/install/bin"
 183                    "${GLSLANG_BINARY_ROOT}/StandAlone"
 184                    "${PROJECT_SOURCE_DIR}/external/${BINDATA_DIR}")
 185
 186 find_path(GLSLANG_SPIRV_INCLUDE_DIR SPIRV/spirv.hpp HINTS "${EXTERNAL_SOURCE_ROOT}/glslang"
 187                                                     "${CMAKE_SOURCE_DIR}/../glslang"
 188                                               DOC "Path to SPIRV/spirv.hpp")
 189
 190 find_path(SPIRV_TOOLS_INCLUDE_DIR spirv-tools/libspirv.h HINTS "${EXTERNAL_SOURCE_ROOT}/spirv-tools/include"
 191                                                    "${EXTERNAL_SOURCE_ROOT}/SPIRV-Tools/include"
 192                                                    "${CMAKE_SOURCE_DIR}/../spirv-tools/include"
 193                                                    "${CMAKE_SOURCE_DIR}/../SPIRV-Tools/include"
 194                                                    "${EXTERNAL_SOURCE_ROOT}/source/spirv-tools/external/include"
 195                                              DOC "Path to spirv-tools/libspirv.h")
 196
 197 find_library(GLSLANG_LIB NAMES glslang
 198              HINTS ${GLSLANG_SEARCH_PATH} )
 199
 200 find_library(OGLCompiler_LIB NAMES OGLCompiler
 201              HINTS ${GLSLANG_SEARCH_PATH} )
 202
 203 find_library(OSDependent_LIB NAMES OSDependent
 204              HINTS ${GLSLANG_SEARCH_PATH} )
 205
 206 find_library(HLSL_LIB NAMES HLSL
 207              HINTS ${GLSLANG_SEARCH_PATH} )
 208
 209 find_library(SPIRV_LIB NAMES SPIRV
 210              HINTS ${GLSLANG_SEARCH_PATH} )
 211
 212 find_library(SPIRV_REMAPPER_LIB NAMES SPVRemapper
 213              HINTS ${GLSLANG_SEARCH_PATH} )
 214
 215 find_library(SPIRV_TOOLS_LIB NAMES SPIRV-Tools
 216              HINTS ${SPIRV_TOOLS_SEARCH_PATH} )
 217
 218 if (WIN32)
 219     add_library(glslang     STATIC IMPORTED)
 220     add_library(OGLCompiler STATIC IMPORTED)
 221     add_library(OSDependent STATIC IMPORTED)
 222     add_library(HLSL        STATIC IMPORTED)
 223     add_library(SPIRV       STATIC IMPORTED)
 224     add_library(SPVRemapper       STATIC IMPORTED)
 225     add_library(Loader      STATIC IMPORTED)
 226     add_library(SPIRV-Tools STATIC IMPORTED)
 227
 228     find_library(GLSLANG_DLIB NAMES glslangd
 229                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 230     find_library(OGLCompiler_DLIB NAMES OGLCompilerd
 231                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 232     find_library(OSDependent_DLIB NAMES OSDependentd
 233                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 234     find_library(HLSL_DLIB NAMES HLSLd
 235                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 236     find_library(SPIRV_DLIB NAMES SPIRVd
 237                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 238     find_library(SPIRV_REMAPPER_DLIB NAMES SPVRemapperd
 239                  HINTS ${GLSLANG_DEBUG_SEARCH_PATH} )
 240     find_library(SPIRV_TOOLS_DLIB NAMES SPIRV-Tools
 241                  HINTS ${SPIRV_TOOLS_DEBUG_SEARCH_PATH} )
 242
 243     set_target_properties(glslang PROPERTIES
 244                          IMPORTED_LOCATION       "${GLSLANG_LIB}"
 245                          IMPORTED_LOCATION_DEBUG "${GLSLANG_DLIB}")
 246     set_target_properties(OGLCompiler PROPERTIES
 247                          IMPORTED_LOCATION       "${OGLCompiler_LIB}"
 248                          IMPORTED_LOCATION_DEBUG "${OGLCompiler_DLIB}")
 249     set_target_properties(OSDependent PROPERTIES
 250                          IMPORTED_LOCATION       "${OSDependent_LIB}"
 251                          IMPORTED_LOCATION_DEBUG "${OSDependent_DLIB}")
 252     set_target_properties(HLSL PROPERTIES
 253                          IMPORTED_LOCATION       "${HLSL_LIB}"
 254                          IMPORTED_LOCATION_DEBUG "${HLSL_DLIB}")
 255     set_target_properties(SPIRV PROPERTIES
 256                          IMPORTED_LOCATION       "${SPIRV_LIB}"
 257                          IMPORTED_LOCATION_DEBUG "${SPIRV_DLIB}")
 258     set_target_properties(SPVRemapper PROPERTIES
 259                          IMPORTED_LOCATION       "${SPIRV_REMAPPER_LIB}"
 260                          IMPORTED_LOCATION_DEBUG "${SPIRV_REMAPPER_DLIB}")
 261     set_target_properties(SPIRV-Tools PROPERTIES
 262                          IMPORTED_LOCATION       "${SPIRV_TOOLS_LIB}"
 263                          IMPORTED_LOCATION_DEBUG "${SPIRV_TOOLS_DLIB}")
 264
 265     set (GLSLANG_LIBRARIES glslang OGLCompiler OSDependent HLSL SPIRV SPVRemapper)
 266     set (SPIRV_TOOLS_LIBRARIES SPIRV-Tools)
 267 else ()
 268     set (GLSLANG_LIBRARIES ${GLSLANG_LIB} ${OGLCompiler_LIB} ${OSDependent_LIB} ${HLSL_LIB} ${SPIRV_LIB} ${SPIRV_REMAPPER_LIB})
 269     set (SPIRV_TOOLS_LIBRARIES ${SPIRV_TOOLS_LIB})
 270 endif()
 271
 272 set (PYTHON_CMD ${PYTHON_EXECUTABLE})
 273
 274 if(NOT WIN32)
 275     include(GNUInstallDirs)
 276     add_definitions(-DSYSCONFDIR="${CMAKE_INSTALL_SYSCONFDIR}")
 277     add_definitions(-DDATADIR="${CMAKE_INSTALL_DATADIR}")
 278     if (CMAKE_INSTALL_PREFIX STREQUAL "/usr/local")
 279     elseif (CMAKE_INSTALL_PREFIX STREQUAL "")
 280     else()
 281         add_definitions(-DLOCALPREFIX="${CMAKE_INSTALL_PREFIX}")
 282     endif()
 283 endif()
 284
 285 # loader: Generic VULKAN ICD loader
 286 # tests: VULKAN tests
 287 if(BUILD_LOADER)
 288     add_subdirectory(loader)
 289 endif()
 290
 291 if(BUILD_TESTS)
 292     add_subdirectory(tests)
 293 endif()
 294
 295 if(BUILD_LAYERS)
 296     add_subdirectory(layers)
 297 endif()
 298
 299 if(BUILD_DEMOS)
 300     add_subdirectory(demos)
 301 endif()
 302
 303 if(BUILD_VKJSON)
 304     add_subdirectory(libs/vkjson)
 305 endif()