CMakeLists.txt

   1 # ----------------------------------------------------------------------------
   2 #  Root CMake file for OpenCV
   3 #
   4 #    From the off-tree build directory, invoke:
   5 #      $ cmake <PATH_TO_OPENCV_ROOT>
   6 #
   7 # ----------------------------------------------------------------------------
   8
   9 # Disable in-source builds to prevent source tree corruption.
  10 if(" ${CMAKE_SOURCE_DIR}" STREQUAL " ${CMAKE_BINARY_DIR}")
  11   message(FATAL_ERROR "
  12 FATAL: In-source builds are not allowed.
  13        You should create a separate directory for build files.
  14 ")
  15 endif()
  16
  17
  18 include(cmake/OpenCVMinDepVersions.cmake)
  19
  20 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
  21   cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
  22 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  23   cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
  24   #Required to resolve linker error issues due to incompatibility with CMake v3.0+ policies.
  25   #CMake fails to find _fseeko() which leads to subsequent linker error.
  26   #See details here: http://www.cmake.org/Wiki/CMake/Policies
  27   cmake_policy(VERSION 2.8)
  28 else()
  29   cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
  30 endif()
  31
  32 #
  33 # Configure CMake policies
  34 #
  35 if(POLICY CMP0026)
  36   cmake_policy(SET CMP0026 NEW)
  37 endif()
  38
  39 if(POLICY CMP0042)
  40   cmake_policy(SET CMP0042 NEW)  # CMake 3.0+ (2.8.12): MacOS "@rpath" in target's install name
  41 endif()
  42
  43 if(POLICY CMP0046)
  44   cmake_policy(SET CMP0046 NEW)  # warn about non-existed dependencies
  45 endif()
  46
  47 if(POLICY CMP0051)
  48   cmake_policy(SET CMP0051 NEW)
  49 endif()
  50
  51 if(POLICY CMP0054)  # CMake 3.1: Only interpret if() arguments as variables or keywords when unquoted.
  52   cmake_policy(SET CMP0054 NEW)
  53 endif()
  54
  55 if(POLICY CMP0056)
  56   cmake_policy(SET CMP0056 NEW)  # try_compile(): link flags
  57 endif()
  58
  59 if(POLICY CMP0067)
  60   cmake_policy(SET CMP0067 NEW)  # CMake 3.8: try_compile(): honor language standard variables (like C++11)
  61 endif()
  62
  63 if(POLICY CMP0068)
  64   cmake_policy(SET CMP0068 NEW)  # CMake 3.9+: `RPATH` settings on macOS do not affect `install_name`.
  65 endif()
  66
  67 if(POLICY CMP0075)
  68   cmake_policy(SET CMP0075 NEW)  # CMake 3.12+: Include file check macros honor `CMAKE_REQUIRED_LIBRARIES`
  69 endif()
  70
  71 if(POLICY CMP0077)
  72   cmake_policy(SET CMP0077 NEW)  # CMake 3.13+: option() honors normal variables.
  73 endif()
  74
  75 #
  76 # Configure OpenCV CMake hooks
  77 #
  78 include(cmake/OpenCVUtils.cmake)
  79 ocv_cmake_reset_hooks()
  80 ocv_check_environment_variables(OPENCV_CMAKE_HOOKS_DIR)
  81 if(DEFINED OPENCV_CMAKE_HOOKS_DIR)
  82   foreach(__dir ${OPENCV_CMAKE_HOOKS_DIR})
  83     get_filename_component(__dir "${__dir}" ABSOLUTE)
  84     ocv_cmake_hook_register_dir(${__dir})
  85   endforeach()
  86 endif()
  87
  88 ocv_cmake_hook(CMAKE_INIT)
  89
  90 # must go before the project()/enable_language() commands
  91 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
  92 if(DEFINED CMAKE_BUILD_TYPE)
  93   set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "${CMAKE_CONFIGURATION_TYPES}")
  94 endif()
  95
  96 option(ENABLE_PIC "Generate position independent code (necessary for shared libraries)" TRUE)
  97 set(CMAKE_POSITION_INDEPENDENT_CODE ${ENABLE_PIC})
  98
  99 ocv_cmake_hook(PRE_CMAKE_BOOTSTRAP)
 100
 101 # Bootstap CMake system: setup CMAKE_SYSTEM_NAME and other vars
 102 enable_language(CXX C)
 103
 104 ocv_cmake_hook(POST_CMAKE_BOOTSTRAP)
 105
 106 if(NOT OPENCV_SKIP_CMAKE_SYSTEM_FILE)
 107   include("cmake/platforms/OpenCV-${CMAKE_SYSTEM_NAME}.cmake" OPTIONAL RESULT_VARIABLE "OPENCV_CMAKE_SYSTEM_FILE")
 108   if(NOT OPENCV_CMAKE_SYSTEM_FILE)
 109     message(STATUS "OpenCV: system-specific configuration file is not found: '${CMAKE_SYSTEM_NAME}'")
 110   endif()
 111 endif()
 112
 113 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)  # https://cmake.org/cmake/help/latest/variable/CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT.html
 114   if(NOT CMAKE_TOOLCHAIN_FILE)
 115     if(WIN32)
 116       set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" FORCE)
 117     else()
 118       set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory" FORCE)
 119     endif()
 120   else()
 121     # any cross-compiling
 122     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" FORCE)
 123   endif()
 124 endif()
 125
 126 enable_testing()
 127
 128 project(OpenCV CXX C)
 129
 130 if(MSVC)
 131   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 132 endif()
 133
 134 ocv_cmake_eval(DEBUG_PRE ONCE)
 135
 136 ocv_clear_vars(OpenCVModules_TARGETS)
 137
 138 include(cmake/OpenCVDownload.cmake)
 139
 140 set(BUILD_LIST "" CACHE STRING "Build only listed modules (comma-separated, e.g. 'videoio,dnn,ts')")
 141
 142 # ----------------------------------------------------------------------------
 143 # Break in case of popular CMake configuration mistakes
 144 # ----------------------------------------------------------------------------
 145 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
 146   message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
 147   Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
 148 endif()
 149
 150 # ----------------------------------------------------------------------------
 151 # Detect compiler and target platform architecture
 152 # ----------------------------------------------------------------------------
 153 include(cmake/OpenCVDetectCXXCompiler.cmake)
 154 ocv_cmake_hook(POST_DETECT_COMPILER)
 155
 156 # Add these standard paths to the search paths for FIND_LIBRARY
 157 # to find libraries from these locations first
 158 if(UNIX AND NOT ANDROID)
 159   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
 160     if(EXISTS /lib64)
 161       list(APPEND CMAKE_LIBRARY_PATH /lib64)
 162     else()
 163       list(APPEND CMAKE_LIBRARY_PATH /lib)
 164     endif()
 165     if(EXISTS /usr/lib64)
 166       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
 167     else()
 168       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 169     endif()
 170   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
 171     if(EXISTS /lib32)
 172       list(APPEND CMAKE_LIBRARY_PATH /lib32)
 173     else()
 174       list(APPEND CMAKE_LIBRARY_PATH /lib)
 175     endif()
 176     if(EXISTS /usr/lib32)
 177       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 178     else()
 179       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 180     endif()
 181   endif()
 182 endif()
 183
 184 # Add these standard paths to the search paths for FIND_PATH
 185 # to find include files from these locations first
 186 if(MINGW)
 187   if(EXISTS /mingw)
 188       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 189   endif()
 190   if(EXISTS /mingw32)
 191       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 192   endif()
 193   if(EXISTS /mingw64)
 194       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 195   endif()
 196 endif()
 197
 198 # ----------------------------------------------------------------------------
 199 # OpenCV cmake options
 200 # ----------------------------------------------------------------------------
 201
 202 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
 203
 204 # 3rd party libs
 205 OCV_OPTION(OPENCV_FORCE_3RDPARTY_BUILD   "Force using 3rdparty code from source" OFF)
 206 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             (WIN32 OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 207 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 208 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 209 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 210 OCV_OPTION(BUILD_PNG                "Build libpng from source"           (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 211 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (((WIN32 OR ANDROID OR APPLE) AND NOT WINRT) OR OPENCV_FORCE_3RDPARTY_BUILD) )
 212 OCV_OPTION(BUILD_WEBP               "Build WebP from source"             (((WIN32 OR ANDROID OR APPLE) AND NOT WINRT) OR OPENCV_FORCE_3RDPARTY_BUILD) )
 213 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" (ANDROID OR OPENCV_FORCE_3RDPARTY_BUILD) )
 214 OCV_OPTION(BUILD_IPP_IW             "Build IPP IW from source"           (NOT MINGW OR OPENCV_FORCE_3RDPARTY_BUILD) IF (X86_64 OR X86) AND NOT WINRT )
 215 OCV_OPTION(BUILD_ITT                "Build Intel ITT from source"
 216     (NOT MINGW OR OPENCV_FORCE_3RDPARTY_BUILD)
 217     IF (X86_64 OR X86 OR ARM OR AARCH64 OR PPC64 OR PPC64LE) AND NOT WINRT AND NOT APPLE_FRAMEWORK
 218 )
 219
 220 # Optional 3rd party components
 221 # ===================================================
 222 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON
 223   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 224   VERIFY HAVE_DC1394_2)
 225 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O (iOS/Mac)" ON
 226   VISIBLE_IF APPLE
 227   VERIFY HAVE_AVFOUNDATION)
 228 OCV_OPTION(WITH_CAP_IOS "Enable iOS video capture" ON
 229   VISIBLE_IF IOS
 230   VERIFY HAVE_CAP_IOS)
 231 OCV_OPTION(WITH_CAROTENE "Use NVidia carotene acceleration library for ARM platform" ON
 232   VISIBLE_IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))
 233 OCV_OPTION(WITH_CPUFEATURES "Use cpufeatures Android library" ON
 234   VISIBLE_IF ANDROID
 235   VERIFY HAVE_CPUFEATURES)
 236 OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON
 237   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT CMAKE_CROSSCOMPILING
 238   VERIFY HAVE_VTK)
 239 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" OFF
 240   VISIBLE_IF NOT IOS AND NOT WINRT
 241   VERIFY HAVE_CUDA)
 242 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" WITH_CUDA
 243   VISIBLE_IF WITH_CUDA
 244   VERIFY HAVE_CUFFT)
 245 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" WITH_CUDA
 246   VISIBLE_IF WITH_CUDA
 247   VERIFY HAVE_CUBLAS)
 248 OCV_OPTION(WITH_CUDNN "Include NVIDIA CUDA Deep Neural Network (cuDNN) library support" WITH_CUDA
 249   VISIBLE_IF WITH_CUDA
 250   VERIFY HAVE_CUDNN)
 251 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" OFF  # disabled, details: https://github.com/opencv/opencv/issues/14850
 252   VISIBLE_IF WITH_CUDA
 253   VERIFY HAVE_NVCUVID)
 254 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" (NOT CV_DISABLE_OPTIMIZATION AND NOT CMAKE_CROSSCOMPILING)
 255   VISIBLE_IF NOT WINRT
 256   VERIFY HAVE_EIGEN)
 257 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" (NOT ANDROID)
 258   VISIBLE_IF NOT IOS AND NOT WINRT
 259   VERIFY HAVE_FFMPEG)
 260 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON
 261   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 262   VERIFY HAVE_GSTREAMER AND GSTREAMER_VERSION VERSION_GREATER "0.99")
 263 OCV_OPTION(WITH_GTK "Include GTK support" ON
 264   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 265   VERIFY HAVE_GTK)
 266 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF
 267   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 268   VERIFY HAVE_GTK AND NOT HAVE_GTK3)
 269 OCV_OPTION(WITH_IPP "Include Intel IPP support" (NOT MINGW AND NOT CV_DISABLE_OPTIMIZATION)
 270   VISIBLE_IF (X86_64 OR X86) AND NOT WINRT AND NOT IOS
 271   VERIFY HAVE_IPP)
 272 OCV_OPTION(WITH_HALIDE "Include Halide support" OFF
 273   VISIBLE_IF TRUE
 274   VERIFY HAVE_HALIDE)
 275 OCV_OPTION(WITH_VULKAN "Include Vulkan support" OFF
 276   VISIBLE_IF TRUE
 277   VERIFY HAVE_VULKAN)
 278 OCV_OPTION(WITH_INF_ENGINE "Include Intel Inference Engine support" OFF
 279   VISIBLE_IF TRUE
 280   VERIFY INF_ENGINE_TARGET)
 281 OCV_OPTION(WITH_NGRAPH "Include nGraph support" WITH_INF_ENGINE
 282   VISIBLE_IF TRUE
 283   VERIFY TARGET ngraph::ngraph)
 284 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON
 285   VISIBLE_IF NOT IOS
 286   VERIFY HAVE_JASPER)
 287 OCV_OPTION(WITH_JPEG "Include JPEG support" ON
 288   VISIBLE_IF TRUE
 289   VERIFY HAVE_JPEG)
 290 OCV_OPTION(WITH_WEBP "Include WebP support" ON
 291   VISIBLE_IF NOT WINRT
 292   VERIFY HAVE_WEBP)
 293 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" BUILD_OPENEXR OR NOT CMAKE_CROSSCOMPILING
 294   VISIBLE_IF NOT APPLE_FRAMEWORK AND NOT WINRT
 295   VERIFY HAVE_OPENEXR)
 296 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF
 297   VISIBLE_IF NOT ANDROID AND NOT WINRT
 298   VERIFY HAVE_OPENGL)
 299 OCV_OPTION(WITH_OPENVX "Include OpenVX support" OFF
 300   VISIBLE_IF TRUE
 301   VERIFY HAVE_OPENVX)
 302 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF
 303   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 304   VERIFY HAVE_OPENNI)
 305 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF
 306   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 307   VERIFY HAVE_OPENNI2)
 308 OCV_OPTION(WITH_PNG "Include PNG support" ON
 309   VISIBLE_IF TRUE
 310   VERIFY HAVE_PNG)
 311 OCV_OPTION(WITH_GDCM "Include DICOM support" OFF
 312   VISIBLE_IF TRUE
 313   VERIFY HAVE_GDCM)
 314 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF
 315   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 316   VERIFY HAVE_PVAPI)
 317 OCV_OPTION(WITH_ARAVIS "Include Aravis GigE support" OFF
 318   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32
 319   VERIFY HAVE_ARAVIS_API)
 320 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF
 321   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 322   VERIFY HAVE_QT)
 323 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON
 324   VISIBLE_IF WIN32 AND NOT WINRT
 325   VERIFY HAVE_WIN32UI)
 326 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF
 327   VISIBLE_IF NOT IOS AND NOT WINRT
 328   VERIFY HAVE_TBB)
 329 OCV_OPTION(WITH_HPX "Include Ste||ar Group HPX support" OFF
 330   VISIBLE_IF TRUE
 331   VERIFY HAVE_HPX)
 332 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF
 333   VISIBLE_IF TRUE
 334   VERIFY HAVE_OPENMP)
 335 OCV_OPTION(WITH_PTHREADS_PF "Use pthreads-based parallel_for" ON
 336   VISIBLE_IF NOT WIN32 OR MINGW
 337   VERIFY HAVE_PTHREADS_PF)
 338 OCV_OPTION(WITH_TIFF "Include TIFF support" ON
 339   VISIBLE_IF NOT IOS
 340   VERIFY HAVE_TIFF)
 341 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON
 342   VISIBLE_IF UNIX AND NOT ANDROID AND NOT APPLE
 343   VERIFY HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
 344 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON
 345   VISIBLE_IF WIN32 AND NOT ARM AND NOT WINRT
 346   VERIFY HAVE_DSHOW)
 347 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" NOT MINGW
 348   VISIBLE_IF WIN32
 349   VERIFY HAVE_MSMF)
 350 OCV_OPTION(WITH_MSMF_DXVA "Enable hardware acceleration in Media Foundation backend" WITH_MSMF
 351   VISIBLE_IF WIN32
 352   VERIFY HAVE_MSMF_DXVA)
 353 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF
 354   VISIBLE_IF NOT ANDROID AND NOT WINRT
 355   VERIFY HAVE_XIMEA)
 356 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF
 357   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 358   VERIFY HAVE_XINE)
 359 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF
 360   VISIBLE_IF TRUE
 361   VERIFY HAVE_CLP)
 362 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" (NOT ANDROID AND NOT CV_DISABLE_OPTIMIZATION)
 363   VISIBLE_IF NOT IOS AND NOT WINRT
 364   VERIFY HAVE_OPENCL)
 365 OCV_OPTION(WITH_OPENCL_SVM "Include OpenCL Shared Virtual Memory support" OFF
 366   VISIBLE_IF TRUE
 367   VERIFY HAVE_OPENCL_SVM) # experimental
 368 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON
 369   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 370   VERIFY HAVE_CLAMDFFT)
 371 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON
 372   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 373   VERIFY HAVE_CLAMDBLAS)
 374 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON
 375   VISIBLE_IF WIN32 AND NOT WINRT
 376   VERIFY HAVE_DIRECTX)
 377 OCV_OPTION(WITH_OPENCL_D3D11_NV "Include NVIDIA OpenCL D3D11 support" WITH_DIRECTX
 378   VISIBLE_IF WIN32 AND NOT WINRT
 379   VERIFY HAVE_OPENCL_D3D11_NV)
 380 OCV_OPTION(WITH_LIBREALSENSE "Include Intel librealsense support" OFF
 381   VISIBLE_IF NOT WITH_INTELPERC
 382   VERIFY HAVE_LIBREALSENSE)
 383 OCV_OPTION(WITH_VA "Include VA support" OFF
 384   VISIBLE_IF UNIX AND NOT ANDROID
 385   VERIFY HAVE_VA)
 386 OCV_OPTION(WITH_VA_INTEL "Include Intel VA-API/OpenCL support" OFF
 387   VISIBLE_IF UNIX AND NOT ANDROID
 388   VERIFY HAVE_VA_INTEL)
 389 OCV_OPTION(WITH_MFX "Include Intel Media SDK support" OFF
 390   VISIBLE_IF (UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)
 391   VERIFY HAVE_MFX)
 392 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF
 393   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 394   VERIFY HAVE_GDAL)
 395 OCV_OPTION(WITH_GPHOTO2 "Include gPhoto2 library support" OFF
 396   VISIBLE_IF UNIX AND NOT ANDROID AND NOT IOS
 397   VERIFY HAVE_GPHOTO2)
 398 OCV_OPTION(WITH_LAPACK "Include Lapack library support" (NOT CV_DISABLE_OPTIMIZATION)
 399   VISIBLE_IF NOT ANDROID AND NOT IOS
 400   VERIFY HAVE_LAPACK)
 401 OCV_OPTION(WITH_ITT "Include Intel ITT support" ON
 402   VISIBLE_IF NOT APPLE_FRAMEWORK
 403   VERIFY HAVE_ITT)
 404 OCV_OPTION(WITH_PROTOBUF "Enable libprotobuf" ON
 405   VISIBLE_IF TRUE
 406   VERIFY HAVE_PROTOBUF)
 407 OCV_OPTION(WITH_IMGCODEC_HDR "Include HDR support" ON
 408   VISIBLE_IF TRUE
 409   VERIFY HAVE_IMGCODEC_HDR)
 410 OCV_OPTION(WITH_IMGCODEC_SUNRASTER "Include SUNRASTER support" ON
 411   VISIBLE_IF TRUE
 412   VERIFY HAVE_IMGCODEC_SUNRASTER)
 413 OCV_OPTION(WITH_IMGCODEC_PXM "Include PNM (PBM,PGM,PPM) and PAM formats support" ON
 414   VISIBLE_IF TRUE
 415   VERIFY HAVE_IMGCODEC_PXM)
 416 OCV_OPTION(WITH_IMGCODEC_PFM "Include PFM formats support" ON
 417   VISIBLE_IF TRUE
 418   VERIFY HAVE_IMGCODEC_PFM)
 419 OCV_OPTION(WITH_QUIRC "Include library QR-code decoding" ON
 420   VISIBLE_IF TRUE
 421   VERIFY HAVE_QUIRC)
 422 OCV_OPTION(WITH_ANDROID_MEDIANDK "Use Android Media NDK for Video I/O (Android)" (ANDROID_NATIVE_API_LEVEL GREATER 20)
 423   VISIBLE_IF ANDROID
 424   VERIFY HAVE_ANDROID_MEDIANDK)
 425
 426 # OpenCV build components
 427 # ===================================================
 428 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
 429 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
 430 OCV_OPTION(BUILD_opencv_js          "Build JavaScript bindings by Emscripten" OFF )
 431 OCV_OPTION(BUILD_ANDROID_PROJECTS   "Build Android projects providing .apk files" ON  IF ANDROID )
 432 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 433 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" OFF  IF (NOT WINRT AND NOT APPLE_FRAMEWORK))
 434 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 435 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
 436 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 437 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 438 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into release binaries ('OFF' means default settings)" OFF )
 439 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
 440 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
 441 OCV_OPTION(BUILD_FAT_JAVA_LIB       "Create Java wrapper exporting all functions of OpenCV library (requires static build of OpenCV modules)" ANDROID IF NOT BUILD_SHARED_LIBS)
 442 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
 443 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
 444 OCV_OPTION(BUILD_JAVA               "Enable Java support"                         (ANDROID OR NOT CMAKE_CROSSCOMPILING)  IF (ANDROID OR (NOT APPLE_FRAMEWORK AND NOT WINRT)) )
 445
 446 # OpenCV installation options
 447 # ===================================================
 448 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 449 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 450 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 451 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 452 OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help with side by side installs." OFF IF (UNIX AND NOT ANDROID AND NOT APPLE_FRAMEWORK AND BUILD_SHARED_LIBS) )
 453 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 454
 455 # OpenCV build options
 456 # ===================================================
 457 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
 458 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  MSVC IF (MSVC OR (NOT IOS AND NOT CMAKE_CROSSCOMPILING) ) )
 459 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 460 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CV_GCC )
 461 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CV_GCC )
 462 OCV_OPTION(OPENCV_ENABLE_MEMORY_SANITIZER "Better support for memory/address sanitizers"         OFF)
 463 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CV_GCC )
 464 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CV_GCC AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 465 OCV_OPTION(ENABLE_FAST_MATH           "Enable compiler options for fast math optimizations on FP computations (not recommended)" OFF)
 466 if(NOT IOS AND (NOT ANDROID OR OPENCV_ANDROID_USE_LEGACY_FLAGS))  # Use CPU_BASELINE instead
 467 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 (NEON OR ANDROID_ARM_NEON OR AARCH64) IF (CV_GCC OR CV_CLANG) AND (ARM OR AARCH64 OR IOS) )
 468 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF (CV_GCC OR CV_CLANG) AND (ARM OR AARCH64 OR IOS) )
 469 endif()
 470 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 471 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 472 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
 473 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 474 OCV_OPTION(ENABLE_INSTRUMENTATION     "Instrument functions to collect calls trace and performance" OFF )
 475 OCV_OPTION(ENABLE_GNU_STL_DEBUG       "Enable GNU STL Debug mode (defines _GLIBCXX_DEBUG)"       OFF IF ((NOT CMAKE_VERSION VERSION_LESS "2.8.11") AND CV_GCC) )
 476 OCV_OPTION(ENABLE_BUILD_HARDENING     "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
 477 OCV_OPTION(ENABLE_LTO                 "Enable Link Time Optimization" OFF IF CV_GCC OR MSVC)
 478 OCV_OPTION(ENABLE_THIN_LTO            "Enable Thin LTO" OFF IF CV_CLANG)
 479 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 480 OCV_OPTION(OPENCV_GENERATE_PKGCONFIG  "Generate .pc file for pkg-config build tool (deprecated)" OFF)
 481 OCV_OPTION(CV_ENABLE_INTRINSICS       "Use intrinsic-based optimized code" ON )
 482 OCV_OPTION(CV_DISABLE_OPTIMIZATION    "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
 483 OCV_OPTION(CV_TRACE                   "Enable OpenCV code trace" ON)
 484 OCV_OPTION(OPENCV_GENERATE_SETUPVARS  "Generate setup_vars* scripts" ON IF (NOT ANDROID AND NOT APPLE_FRAMEWORK) )
 485 OCV_OPTION(ENABLE_CONFIG_VERIFICATION "Fail build if actual configuration doesn't match requested (WITH_XXX != HAVE_XXX)" OFF)
 486 OCV_OPTION(OPENCV_ENABLE_MEMALIGN     "Enable posix_memalign or memalign usage" ON)
 487
 488 OCV_OPTION(ENABLE_PYLINT              "Add target with Pylint checks"                            (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 489 OCV_OPTION(ENABLE_FLAKE8              "Add target with Python flake8 checker"                    (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 490
 491 if(ENABLE_IMPL_COLLECTION)
 492   add_definitions(-DCV_COLLECT_IMPL_DATA)
 493 endif()
 494
 495 set(OPENCV_MATHJAX_RELPATH "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0" CACHE STRING "URI to a MathJax installation")
 496
 497 # ----------------------------------------------------------------------------
 498 #  Get actual OpenCV version number from sources
 499 # ----------------------------------------------------------------------------
 500 include(cmake/OpenCVVersion.cmake)
 501
 502 ocv_cmake_hook(POST_OPTIONS)
 503
 504 # ----------------------------------------------------------------------------
 505 #  Build & install layouts
 506 # ----------------------------------------------------------------------------
 507
 508 if(OPENCV_TEST_DATA_PATH)
 509   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
 510 endif()
 511
 512 # Save libs and executables in the same place
 513 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
 514
 515 if(ANDROID)
 516   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 517   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 518 else()
 519   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
 520   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib")
 521 endif()
 522
 523 if(ANDROID)
 524   if(ANDROID_ABI MATCHES "NEON")
 525     set(ENABLE_NEON ON)
 526   endif()
 527   if(ANDROID_ABI MATCHES "VFPV3")
 528     set(ENABLE_VFPV3 ON)
 529   endif()
 530 endif()
 531
 532 if(WIN32)
 533   # Postfix of DLLs:
 534   ocv_update(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 535   ocv_update(OPENCV_DEBUG_POSTFIX d)
 536 else()
 537   # Postfix of so's:
 538   ocv_update(OPENCV_DLLVERSION "")
 539   ocv_update(OPENCV_DEBUG_POSTFIX "")
 540 endif()
 541
 542 if(DEFINED CMAKE_DEBUG_POSTFIX)
 543   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 544 endif()
 545
 546 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
 547   set(BUILD_opencv_world ON CACHE INTERNAL "")
 548 endif()
 549
 550 include(cmake/OpenCVInstallLayout.cmake)
 551
 552 # ----------------------------------------------------------------------------
 553 #  Path for build/platform -specific headers
 554 # ----------------------------------------------------------------------------
 555 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 556 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 557
 558 # ----------------------------------------------------------------------------
 559 #  Path for additional modules
 560 # ----------------------------------------------------------------------------
 561 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules (can be ;-separated list of paths)")
 562
 563 # ----------------------------------------------------------------------------
 564 #  Autodetect if we are in a GIT repository
 565 # ----------------------------------------------------------------------------
 566 find_host_package(Git QUIET)
 567
 568 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
 569   ocv_git_describe(OPENCV_VCSVERSION "${OpenCV_SOURCE_DIR}")
 570 elseif(NOT DEFINED OPENCV_VCSVERSION)
 571   # We don't have git:
 572   set(OPENCV_VCSVERSION "unknown")
 573 endif()
 574
 575
 576 # ----------------------------------------------------------------------------
 577 # OpenCV compiler and linker options
 578 # ----------------------------------------------------------------------------
 579 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 580 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 581   set(CMAKE_BUILD_TYPE Release)
 582 endif()
 583
 584 ocv_cmake_hook(POST_CMAKE_BUILD_OPTIONS)
 585
 586 # --- Python Support ---
 587 if(NOT IOS)
 588   include(cmake/OpenCVDetectPython.cmake)
 589 endif()
 590
 591 include(cmake/OpenCVCompilerOptions.cmake)
 592
 593 ocv_cmake_hook(POST_COMPILER_OPTIONS)
 594
 595 # ----------------------------------------------------------------------------
 596 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 597 # ----------------------------------------------------------------------------
 598 if(UNIX)
 599   if(NOT APPLE_FRAMEWORK OR OPENCV_ENABLE_PKG_CONFIG)
 600     if(CMAKE_CROSSCOMPILING AND NOT DEFINED ENV{PKG_CONFIG_LIBDIR} AND NOT DEFINED ENV{PKG_CONFIG_SYSROOT_DIR}
 601         AND NOT OPENCV_ENABLE_PKG_CONFIG
 602     )
 603       if(NOT PkgConfig_FOUND)
 604         message(STATUS "OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT")
 605       elseif(OPENCV_SKIP_PKG_CONFIG_WARNING)
 606         message(WARNING "pkg-config is enabled in cross-compilation mode without defining of PKG_CONFIG_LIBDIR environment variable. This may lead to misconfigured host-based dependencies.")
 607       endif()
 608     elseif(OPENCV_DISABLE_PKG_CONFIG)
 609       if(PkgConfig_FOUND)
 610         message(WARNING "OPENCV_DISABLE_PKG_CONFIG flag has no effect")
 611       endif()
 612     else()
 613       find_package(PkgConfig QUIET)
 614     endif()
 615   endif()
 616   include(CheckFunctionExists)
 617   include(CheckIncludeFile)
 618   include(CheckSymbolExists)
 619
 620   if(NOT APPLE)
 621     CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
 622     if(ANDROID)
 623       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 624     elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
 625       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 626     elseif(EMSCRIPTEN)
 627       # no need to link to system libs with emscripten
 628     else()
 629       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 630     endif()
 631   else()
 632     set(HAVE_PTHREAD 1)
 633   endif()
 634
 635   if(OPENCV_ENABLE_MEMALIGN)
 636     CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
 637     CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
 638     if(HAVE_MALLOC_H)
 639       CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
 640     endif()
 641     # TODO:
 642     # - _aligned_malloc() on Win32
 643     # - std::aligned_alloc() C++17 / C11
 644   endif()
 645 endif()
 646
 647 include(cmake/OpenCVPCHSupport.cmake)
 648 include(cmake/OpenCVModule.cmake)
 649
 650 # ----------------------------------------------------------------------------
 651 #  Detect endianness of build platform
 652 # ----------------------------------------------------------------------------
 653
 654 if(IOS)
 655   # test_big_endian needs try_compile, which doesn't work for iOS
 656   # http://public.kitware.com/Bug/view.php?id=12288
 657   set(WORDS_BIGENDIAN 0)
 658 else()
 659   include(TestBigEndian)
 660   test_big_endian(WORDS_BIGENDIAN)
 661 endif()
 662
 663 # ----------------------------------------------------------------------------
 664 #  Detect 3rd-party libraries
 665 # ----------------------------------------------------------------------------
 666
 667 if(ANDROID AND WITH_CPUFEATURES)
 668   add_subdirectory(3rdparty/cpufeatures)
 669   set(HAVE_CPUFEATURES 1)
 670 endif()
 671
 672 include(cmake/OpenCVFindFrameworks.cmake)
 673
 674 include(cmake/OpenCVFindLibsGrfmt.cmake)
 675 include(cmake/OpenCVFindLibsGUI.cmake)
 676 include(cmake/OpenCVFindLibsVideo.cmake)
 677 include(cmake/OpenCVFindLibsPerf.cmake)
 678 include(cmake/OpenCVFindLAPACK.cmake)
 679 include(cmake/OpenCVFindProtobuf.cmake)
 680
 681 # ----------------------------------------------------------------------------
 682 #  Detect other 3rd-party libraries/tools
 683 # ----------------------------------------------------------------------------
 684
 685 # --- Java Support ---
 686 if(BUILD_JAVA)
 687   if(ANDROID)
 688     include(cmake/android/OpenCVDetectAndroidSDK.cmake)
 689   else()
 690     include(cmake/OpenCVDetectApacheAnt.cmake)
 691     find_package(JNI)
 692   endif()
 693 endif()
 694
 695 if(ENABLE_PYLINT AND PYTHON_DEFAULT_AVAILABLE)
 696   include(cmake/OpenCVPylint.cmake)
 697 endif()
 698 if(ENABLE_FLAKE8 AND PYTHON_DEFAULT_AVAILABLE)
 699   find_package(Flake8 QUIET)
 700   if(NOT FLAKE8_FOUND OR NOT FLAKE8_EXECUTABLE)
 701     include("${CMAKE_CURRENT_LIST_DIR}/cmake/FindFlake8.cmake")
 702   endif()
 703   if(FLAKE8_FOUND)
 704     add_custom_target(check_flake8
 705         COMMAND "${FLAKE8_EXECUTABLE}" . --count --select=E9,E901,E999,F821,F822,F823 --show-source --statistics --exclude='.git,__pycache__,*.config.py,svgfig.py'
 706         WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 707         COMMENT "Running flake8"
 708     )
 709   endif()
 710 endif()
 711
 712
 713 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 714   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 715 else()
 716   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 717 endif()
 718
 719 # --- OpenCL ---
 720 if(WITH_OPENCL)
 721   include(cmake/OpenCVDetectOpenCL.cmake)
 722 endif()
 723
 724 # --- Halide ---
 725 if(WITH_HALIDE)
 726   include(cmake/OpenCVDetectHalide.cmake)
 727 endif()
 728
 729 # --- VkCom ---
 730 if(WITH_VULKAN)
 731   include(cmake/OpenCVDetectVulkan.cmake)
 732 endif()
 733
 734 # --- Inference Engine ---
 735 if(WITH_INF_ENGINE)
 736   include(cmake/OpenCVDetectInferenceEngine.cmake)
 737 endif()
 738
 739 # --- DirectX ---
 740 if(WITH_DIRECTX)
 741   include(cmake/OpenCVDetectDirectX.cmake)
 742 endif()
 743
 744 if(WITH_VTK)
 745   include(cmake/OpenCVDetectVTK.cmake)
 746 endif()
 747
 748 if(WITH_OPENVX)
 749   include(cmake/FindOpenVX.cmake)
 750 endif()
 751
 752 if(WITH_QUIRC)
 753   add_subdirectory(3rdparty/quirc)
 754   set(HAVE_QUIRC TRUE)
 755 endif()
 756 # ----------------------------------------------------------------------------
 757 # OpenCV HAL
 758 # ----------------------------------------------------------------------------
 759 set(_hal_includes "")
 760 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
 761   # 1. libraries
 762   foreach (l ${${HAL_LIBRARIES_VAR}})
 763     if(NOT TARGET ${l})
 764       get_filename_component(l "${l}" ABSOLUTE)
 765     endif()
 766     list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
 767   endforeach()
 768   # 2. headers
 769   foreach (h ${${HAL_HEADERS_VAR}})
 770     set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
 771   endforeach()
 772   # 3. include paths
 773   ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
 774 endmacro()
 775
 776 if(NOT DEFINED OpenCV_HAL)
 777   set(OpenCV_HAL "OpenCV_HAL")
 778 endif()
 779
 780 if(HAVE_OPENVX)
 781   if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
 782     set(OpenCV_HAL "openvx;${OpenCV_HAL}")
 783   endif()
 784 endif()
 785
 786 if(WITH_CAROTENE)
 787   ocv_debug_message(STATUS "Enable carotene acceleration")
 788   if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
 789     set(OpenCV_HAL "carotene;${OpenCV_HAL}")
 790   endif()
 791 endif()
 792
 793 foreach(hal ${OpenCV_HAL})
 794   if(hal STREQUAL "carotene")
 795     if(";${CPU_BASELINE_FINAL};" MATCHES ";NEON;")
 796       add_subdirectory(3rdparty/carotene/hal)
 797       ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
 798       list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
 799     else()
 800       message(STATUS "Carotene: NEON is not available, disabling carotene...")
 801     endif()
 802   elseif(hal STREQUAL "openvx")
 803     add_subdirectory(3rdparty/openvx)
 804     ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
 805     list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
 806   else()
 807     ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
 808     ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 809     find_package(${hal} NO_MODULE QUIET)
 810     if(${hal}_FOUND)
 811       ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 812       list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
 813     endif()
 814   endif()
 815 endforeach()
 816 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
 817 unset(_hal_includes)
 818
 819
 820 # ----------------------------------------------------------------------------
 821 # Code trace support
 822 # ----------------------------------------------------------------------------
 823 if(CV_TRACE)
 824   include(cmake/OpenCVDetectTrace.cmake)
 825 endif()
 826
 827 ocv_cmake_hook(POST_DETECT_DEPENDECIES)  # typo, deprecated (2019-06)
 828 ocv_cmake_hook(POST_DETECT_DEPENDENCIES)
 829
 830 # ----------------------------------------------------------------------------
 831 # Solution folders:
 832 # ----------------------------------------------------------------------------
 833 if(ENABLE_SOLUTION_FOLDERS)
 834   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 835   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 836 endif()
 837
 838 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 839 include(cmake/OpenCVExtraTargets.cmake)
 840
 841 # ----------------------------------------------------------------------------
 842 # Process subdirectories
 843 # ----------------------------------------------------------------------------
 844
 845 # opencv.hpp and legacy headers
 846 add_subdirectory(include)
 847
 848 # Enable compiler options for OpenCV modules/apps/samples only (ignore 3rdparty)
 849 ocv_add_modules_compiler_options()
 850
 851 # OpenCV modules
 852 add_subdirectory(modules)
 853
 854 # Generate targets for documentation
 855 add_subdirectory(doc)
 856
 857 # various data that is used by cv libraries and/or demo applications.
 858 add_subdirectory(data)
 859
 860 # extra applications
 861 if(BUILD_opencv_apps)
 862   add_subdirectory(apps)
 863 endif()
 864
 865 # examples
 866 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES OR INSTALL_C_EXAMPLES)
 867   add_subdirectory(samples)
 868 endif()
 869
 870 if(ANDROID)
 871   add_subdirectory(platforms/android/service)
 872 endif()
 873
 874 # ----------------------------------------------------------------------------
 875 # Finalization: generate configuration-based files
 876 # ----------------------------------------------------------------------------
 877
 878 ocv_cmake_hook(PRE_FINALIZE)
 879
 880 # Generate platform-dependent and configuration-dependent headers
 881 include(cmake/OpenCVGenHeaders.cmake)
 882
 883 # Generate opencv.pc for pkg-config command
 884 if(OPENCV_GENERATE_PKGCONFIG)
 885   include(cmake/OpenCVGenPkgconfig.cmake)
 886 endif()
 887
 888 # Generate OpenCV.mk for ndk-build (Android build tool)
 889 include(cmake/OpenCVGenAndroidMK.cmake)
 890
 891 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
 892 include(cmake/OpenCVGenConfig.cmake)
 893
 894 # Generate Info.plist for the IOS framework
 895 if(APPLE_FRAMEWORK)
 896   include(cmake/OpenCVGenInfoPlist.cmake)
 897 endif()
 898
 899 # Generate ABI descriptor
 900 include(cmake/OpenCVGenABI.cmake)
 901
 902 # Generate environment setup file
 903 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
 904   if(ANDROID)
 905     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 906     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 907                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 908     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 909             DESTINATION ./ COMPONENT tests)
 910   elseif(WIN32)
 911     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
 912                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
 913     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
 914             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 915   elseif(UNIX)
 916     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 917                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 918     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 919             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 920   endif()
 921 endif()
 922
 923 if(NOT OPENCV_README_FILE)
 924   if(ANDROID)
 925     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 926   endif()
 927 endif()
 928
 929 if(NOT OPENCV_LICENSE_FILE)
 930   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 931 endif()
 932
 933 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 934 if(ANDROID OR NOT UNIX)
 935   install(FILES ${OPENCV_LICENSE_FILE}
 936         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 937         DESTINATION ./ COMPONENT libs)
 938   if(OPENCV_README_FILE)
 939     install(FILES ${OPENCV_README_FILE}
 940             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 941             DESTINATION ./ COMPONENT libs)
 942   endif()
 943 endif()
 944
 945 if(COMMAND ocv_pylint_finalize)
 946   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
 947   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
 948   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
 949   ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
 950   ocv_pylint_finalize()
 951 endif()
 952
 953 if(OPENCV_GENERATE_SETUPVARS)
 954   include(cmake/OpenCVGenSetupVars.cmake)
 955 endif()
 956
 957 # ----------------------------------------------------------------------------
 958 # Summary:
 959 # ----------------------------------------------------------------------------
 960 status("")
 961 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 962 if(OPENCV_VCSVERSION)
 963   status("  Version control:" ${OPENCV_VCSVERSION})
 964 endif()
 965 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
 966   set(__dump_extra_header OFF)
 967   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
 968     if(EXISTS ${p})
 969       if(NOT __dump_extra_header)
 970         set(__dump_extra_header ON)
 971         status("")
 972         status("  Extra modules:")
 973       else()
 974         status("")
 975       endif()
 976       ocv_git_describe(EXTRA_MODULES_VCSVERSION "${p}")
 977       status("    Location (extra):" ${p})
 978       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
 979     endif()
 980   endforeach()
 981   unset(__dump_extra_header)
 982 endif()
 983
 984 # ========================== build platform ==========================
 985 status("")
 986 status("  Platform:")
 987 if(NOT DEFINED OPENCV_TIMESTAMP
 988     AND NOT CMAKE_VERSION VERSION_LESS 2.8.11
 989     AND NOT BUILD_INFO_SKIP_TIMESTAMP
 990 )
 991   string(TIMESTAMP OPENCV_TIMESTAMP "" UTC)
 992   set(OPENCV_TIMESTAMP "${OPENCV_TIMESTAMP}" CACHE STRING "Timestamp of OpenCV build configuration" FORCE)
 993 endif()
 994 if(OPENCV_TIMESTAMP)
 995   status("    Timestamp:"      ${OPENCV_TIMESTAMP})
 996 endif()
 997 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 998 if(CMAKE_CROSSCOMPILING)
 999   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
1000 endif()
1001 status("    CMake:"            ${CMAKE_VERSION})
1002 status("    CMake generator:"  ${CMAKE_GENERATOR})
1003 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
1004 if(MSVC)
1005   status("    MSVC:"           ${MSVC_VERSION})
1006 endif()
1007 if(CMAKE_GENERATOR MATCHES Xcode)
1008   status("    Xcode:"          ${XCODE_VERSION})
1009 endif()
1010 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
1011   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
1012 endif()
1013
1014
1015 # ========================= CPU code generation mode =========================
1016 status("")
1017 status("  CPU/HW features:")
1018 status("    Baseline:"  "${CPU_BASELINE_FINAL}")
1019 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
1020   status("      requested:"  "${CPU_BASELINE}")
1021 endif()
1022 if(CPU_BASELINE_REQUIRE)
1023   status("      required:"  "${CPU_BASELINE_REQUIRE}")
1024 endif()
1025 if(CPU_BASELINE_DISABLE)
1026   status("      disabled:"  "${CPU_BASELINE_DISABLE}")
1027 endif()
1028 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
1029   status("    Dispatched code generation:"  "${CPU_DISPATCH_FINAL}")
1030   if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
1031     status("      requested:"  "${CPU_DISPATCH}")
1032   endif()
1033   if(CPU_DISPATCH_REQUIRE)
1034     status("      required:"  "${CPU_DISPATCH_REQUIRE}")
1035   endif()
1036   foreach(OPT ${CPU_DISPATCH_FINAL})
1037     status("      ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):"  "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
1038   endforeach()
1039 endif()
1040
1041 # ========================== C/C++ options ==========================
1042 if(CMAKE_CXX_COMPILER_VERSION)
1043   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
1044 else()
1045   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
1046 endif()
1047 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
1048
1049 status("")
1050 status("  C/C++:")
1051 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
1052 if(DEFINED CMAKE_CXX_STANDARD AND CMAKE_CXX_STANDARD)
1053   status("    C++ standard:"           "${CMAKE_CXX_STANDARD}")
1054 endif()
1055 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
1056 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
1057 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
1058 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
1059 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
1060 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
1061 if(WIN32)
1062   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
1063   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
1064 else()
1065   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
1066   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
1067 endif()
1068 status("    ccache:"                  OPENCV_COMPILER_IS_CCACHE THEN YES ELSE NO)
1069 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
1070
1071 # ========================== Dependencies ============================
1072 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
1073 status("    Extra dependencies:" ${deps_extra})
1074 status("    3rdparty dependencies:" ${deps_3rdparty})
1075
1076 # ========================== OpenCV modules ==========================
1077 status("")
1078 status("  OpenCV modules:")
1079 set(OPENCV_MODULES_BUILD_ST "")
1080 foreach(the_module ${OPENCV_MODULES_BUILD})
1081   if(NOT OPENCV_MODULE_${the_module}_CLASS STREQUAL "INTERNAL" OR the_module STREQUAL "opencv_ts")
1082     list(APPEND OPENCV_MODULES_BUILD_ST "${the_module}")
1083   endif()
1084 endforeach()
1085 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD_ST}")
1086 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
1087 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO}")
1088 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1089 list(SORT OPENCV_MODULES_BUILD_ST)
1090 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1091 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1092 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1093 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
1094 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
1095 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
1096 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1097
1098 ocv_build_features_string(apps_status
1099   IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1100   IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1101   IF BUILD_EXAMPLES THEN "examples"
1102   IF BUILD_opencv_apps THEN "apps"
1103   IF BUILD_ANDROID_SERVICE THEN "android_service"
1104   IF (BUILD_ANDROID_EXAMPLES OR INSTALL_ANDROID_EXAMPLES) AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1105   ELSE "-")
1106 status("    Applications:" "${apps_status}")
1107 ocv_build_features_string(docs_status
1108     IF TARGET doxygen_cpp THEN "doxygen"
1109     IF TARGET doxygen_python THEN "python"
1110     IF TARGET doxygen_javadoc THEN "javadoc"
1111     IF BUILD_opencv_js OR DEFINED OPENCV_JS_LOCATION THEN "js"
1112     ELSE "NO"
1113 )
1114 status("    Documentation:" "${docs_status}")
1115 status("    Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1116
1117 # ========================== Android details ==========================
1118 if(ANDROID)
1119   status("")
1120   if(DEFINED ANDROID_NDK_REVISION)
1121     set(__msg "${ANDROID_NDK} (ver ${ANDROID_NDK_REVISION})")
1122   else()
1123     set(__msg "location: ${ANDROID_NDK}")
1124   endif()
1125   status("  Android NDK: " ${__msg})
1126   status("    Android ABI:" ${ANDROID_ABI})
1127   if(BUILD_WITH_STANDALONE_TOOLCHAIN)
1128     status("    NDK toolchain:" "standalone: ${ANDROID_STANDALONE_TOOLCHAIN}")
1129   elseif(BUILD_WITH_ANDROID_NDK OR DEFINED ANDROID_TOOLCHAIN_NAME)
1130     status("    NDK toolchain:" "${ANDROID_TOOLCHAIN_NAME}")
1131   endif()
1132   status("    STL type:" ${ANDROID_STL})
1133   status("    Native API level:" ${ANDROID_NATIVE_API_LEVEL})
1134
1135   if(BUILD_ANDROID_PROJECTS)
1136     status("  Android SDK: " "${ANDROID_SDK} (tools: ${ANDROID_SDK_TOOLS_VERSION} build tools: ${ANDROID_SDK_BUILD_TOOLS_VERSION})")
1137     if(ANDROID_EXECUTABLE)
1138       status("    android tool:"  "${ANDROID_EXECUTABLE}")
1139     endif()
1140   else()
1141     status("  Android SDK: " "not used, projects are not built")
1142   endif()
1143   if(DEFINED ANDROID_SDK_COMPATIBLE_TARGET)
1144     status("    SDK target:" "${ANDROID_SDK_COMPATIBLE_TARGET}")
1145   endif()
1146   if(DEFINED ANDROID_PROJECTS_BUILD_TYPE)
1147     if(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1148       status("    Projects build scripts:" "Ant/Eclipse compatible")
1149     elseif(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1150       status("    Projects build scripts:" "Gradle")
1151     endif()
1152   endif()
1153 endif()
1154
1155 # ================== Windows RT features ==================
1156 if(WIN32)
1157 status("")
1158 status("  Windows RT support:" WINRT THEN YES ELSE NO)
1159   if(WINRT)
1160     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1161     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1162     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
1163     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1164       status("    Building for C++ without CX extensions")
1165     endif()
1166   endif()
1167 endif(WIN32)
1168
1169 # ========================== GUI ==========================
1170 status("")
1171 status("  GUI: ")
1172
1173 if(WITH_QT OR HAVE_QT)
1174   if(HAVE_QT5)
1175     status("    QT:" "YES (ver ${Qt5Core_VERSION_STRING})")
1176     status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1177   elseif(HAVE_QT)
1178     status("    QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1179     status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1180   else()
1181     status("    QT:" "NO")
1182   endif()
1183 endif()
1184
1185 if(WITH_WIN32UI)
1186   status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1187 endif()
1188
1189 if(HAVE_COCOA)  # APPLE
1190   status("    Cocoa:"  YES)
1191 endif()
1192
1193 if(WITH_GTK OR HAVE_GTK)
1194   if(HAVE_GTK3)
1195     status("    GTK+:" "YES (ver ${GTK3_VERSION})")
1196   elseif(HAVE_GTK)
1197     status("    GTK+:" "YES (ver ${GTK2_VERSION})")
1198   else()
1199     status("    GTK+:" "NO")
1200   endif()
1201   if(HAVE_GTK)
1202     status(  "      GThread :" HAVE_GTHREAD THEN "YES (ver ${GTHREAD_VERSION})" ELSE NO)
1203     status(  "      GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${GTKGLEXT_VERSION})" ELSE NO)
1204   endif()
1205 endif()
1206
1207 if(WITH_OPENGL OR HAVE_OPENGL)
1208   status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1209 endif()
1210
1211 if(WITH_VTK OR HAVE_VTK)
1212   status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1213 endif()
1214
1215 # ========================== MEDIA IO ==========================
1216 status("")
1217 status("  Media I/O: ")
1218 status("    ZLib:"   ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1219
1220 if(WITH_JPEG OR HAVE_JPEG)
1221   if(NOT HAVE_JPEG)
1222     status("    JPEG:" NO)
1223   elseif(BUILD_JPEG)
1224     status("    JPEG:" "build-${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1225   else()
1226     status("    JPEG:" "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1227   endif()
1228 endif()
1229
1230 if(WITH_WEBP OR HAVE_WEBP)
1231   status("    WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1232 endif()
1233
1234 if(WITH_PNG OR HAVE_PNG)
1235   status("    PNG:"  PNG_FOUND  THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1236 endif()
1237
1238 if(WITH_TIFF OR HAVE_TIFF)
1239   status("    TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1240 endif()
1241
1242 if(WITH_JASPER OR HAVE_JASPER)
1243   status("    JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1244 endif()
1245
1246 if(WITH_OPENEXR OR HAVE_OPENEXR)
1247   if(HAVE_OPENEXR)
1248     status("    OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1249   else()
1250     status("    OpenEXR:" "NO")
1251   endif()
1252 endif()
1253
1254 if(WITH_GDAL OR HAVE_GDAL)
1255   status("    GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1256 endif()
1257
1258 if(WITH_GDCM OR HAVE_GDCM)
1259   status("    GDCM:" HAVE_GDCM THEN "YES (${GDCM_VERSION})" ELSE "NO")
1260 endif()
1261
1262 if(WITH_IMGCODEC_HDR OR DEFINED HAVE_IMGCODEC_HDR)
1263   status("    HDR:" HAVE_IMGCODEC_HDR THEN "YES" ELSE "NO")
1264 endif()
1265
1266 if(WITH_IMGCODEC_SUNRASTER OR DEFINED HAVE_IMGCODEC_SUNRASTER)
1267   status("    SUNRASTER:" HAVE_IMGCODEC_SUNRASTER THEN "YES" ELSE "NO")
1268 endif()
1269
1270 if(WITH_IMGCODEC_PXM OR DEFINED HAVE_IMGCODEC_PXM)
1271   status("    PXM:" HAVE_IMGCODEC_PXM THEN "YES" ELSE "NO")
1272 endif()
1273
1274 if(WITH_IMGCODEC_PFM OR DEFINED HAVE_IMGCODEC_PFM)
1275   status("    PFM:" HAVE_IMGCODEC_PFM THEN "YES" ELSE "NO")
1276 endif()
1277
1278 # ========================== VIDEO IO ==========================
1279 status("")
1280 status("  Video I/O:")
1281
1282 if(WITH_1394 OR HAVE_DC1394_2)
1283   status("    DC1394:" HAVE_DC1394_2 THEN "YES (${DC1394_2_VERSION})" ELSE NO)
1284 endif()
1285
1286 if(WITH_FFMPEG OR HAVE_FFMPEG)
1287   if(OPENCV_FFMPEG_USE_FIND_PACKAGE)
1288     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (find_package)"                       ELSE "NO (find_package)")
1289   elseif(WIN32)
1290     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1291   else()
1292     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1293   endif()
1294   status("      avcodec:"      FFMPEG_libavcodec_VERSION    THEN "YES (${FFMPEG_libavcodec_VERSION})"    ELSE NO)
1295   status("      avformat:"     FFMPEG_libavformat_VERSION   THEN "YES (${FFMPEG_libavformat_VERSION})"   ELSE NO)
1296   status("      avutil:"       FFMPEG_libavutil_VERSION     THEN "YES (${FFMPEG_libavutil_VERSION})"     ELSE NO)
1297   status("      swscale:"      FFMPEG_libswscale_VERSION    THEN "YES (${FFMPEG_libswscale_VERSION})"    ELSE NO)
1298   status("      avresample:"   FFMPEG_libavresample_VERSION THEN "YES (${FFMPEG_libavresample_VERSION})" ELSE NO)
1299 endif()
1300
1301 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1302   status("    GStreamer:" HAVE_GSTREAMER THEN "YES (${GSTREAMER_VERSION})" ELSE NO)
1303 endif()
1304
1305 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1306   status("    OpenNI2:"        HAVE_OPENNI2    THEN "YES (${OPENNI2_VERSION})" ELSE NO)
1307 endif()
1308
1309 if(WITH_PVAPI OR HAVE_PVAPI)
1310   status("    PvAPI:" HAVE_PVAPI THEN YES ELSE NO)
1311 endif()
1312
1313 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1314   status("    Aravis SDK:" HAVE_ARAVIS_API THEN "YES (${ARAVIS_VERSION})" ELSE NO)
1315 endif()
1316
1317 if(WITH_AVFOUNDATION OR HAVE_AVFOUNDATION)
1318   status("    AVFoundation:" HAVE_AVFOUNDATION THEN YES ELSE NO)
1319 endif()
1320
1321 if(HAVE_CAP_IOS)
1322   status("    iOS capture:" YES)
1323 endif()
1324
1325 if(WITH_V4L OR HAVE_V4L)
1326   ocv_build_features_string(v4l_status
1327     IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1328     IF HAVE_VIDEOIO THEN "sys/videoio.h"
1329     ELSE "NO")
1330   status("    v4l/v4l2:" HAVE_V4L THEN "YES (${v4l_status})" ELSE NO)
1331 endif()
1332
1333 if(WITH_DSHOW OR HAVE_DSHOW)
1334   status("    DirectShow:" HAVE_DSHOW THEN YES ELSE NO)
1335 endif()
1336
1337 if(WITH_MSMF OR HAVE_MSMF)
1338   status("    Media Foundation:" HAVE_MSMF THEN YES ELSE NO)
1339   status("      DXVA:" HAVE_MSMF_DXVA THEN YES ELSE NO)
1340 endif()
1341
1342 if(WITH_XIMEA OR HAVE_XIMEA)
1343   status("    XIMEA:" HAVE_XIMEA THEN YES ELSE NO)
1344 endif()
1345
1346 if(WITH_XINE OR HAVE_XINE)
1347   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${XINE_VERSION})"     ELSE NO)
1348 endif()
1349
1350 if(WITH_LIBREALSENSE OR HAVE_LIBREALSENSE)
1351   status("    Intel RealSense:" HAVE_LIBREALSENSE THEN "YES (${LIBREALSENSE_VERSION})" ELSE NO)
1352 endif()
1353
1354 if(WITH_MFX OR HAVE_MFX)
1355   status("    Intel Media SDK:" HAVE_MFX      THEN "YES (${MFX_LIBRARY})" ELSE NO)
1356 endif()
1357
1358 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1359   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1360 endif()
1361
1362 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1363 ocv_build_features_string(parallel_status EXCLUSIVE
1364   IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1365   IF HAVE_HPX THEN "HPX"
1366   IF HAVE_OPENMP THEN "OpenMP"
1367   IF HAVE_GCD THEN "GCD"
1368   IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1369   IF HAVE_PTHREADS_PF THEN "pthreads"
1370   ELSE "none")
1371 status("")
1372 status("  Parallel framework:" "${parallel_status}")
1373
1374 if(CV_TRACE OR OPENCV_TRACE)
1375   ocv_build_features_string(trace_status EXCLUSIVE
1376     IF HAVE_ITT THEN "with Intel ITT"
1377     ELSE "built-in")
1378   status("")
1379   status("  Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1380 endif()
1381
1382 # ========================== Other third-party libraries ==========================
1383 status("")
1384 status("  Other third-party libraries:")
1385
1386 if(WITH_IPP AND HAVE_IPP)
1387   status("    Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1388   status("           at:" "${IPP_ROOT_DIR}")
1389   if(NOT HAVE_IPP_ICV)
1390     status("       linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1391   endif()
1392   if(HAVE_IPP_IW)
1393     if(BUILD_IPP_IW)
1394       status("    Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1395     else()
1396       status("    Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1397     endif()
1398     status("              at:" "${IPP_IW_PATH}")
1399   else()
1400     status("    Intel IPP IW:"   NO)
1401   endif()
1402 endif()
1403
1404 if(WITH_VA OR HAVE_VA)
1405   status("    VA:"            HAVE_VA          THEN "YES" ELSE NO)
1406 endif()
1407
1408 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1409   status("    Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1410 endif()
1411
1412 if(WITH_LAPACK OR HAVE_LAPACK)
1413   status("    Lapack:"      HAVE_LAPACK     THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1414 endif()
1415
1416 if(WITH_HALIDE OR HAVE_HALIDE)
1417   status("    Halide:"     HAVE_HALIDE      THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1418 endif()
1419
1420 if(WITH_INF_ENGINE OR INF_ENGINE_TARGET)
1421   if(INF_ENGINE_TARGET)
1422     list(GET INF_ENGINE_TARGET 0 ie_target)
1423     set(__msg "YES (${INF_ENGINE_RELEASE} / ${INF_ENGINE_VERSION})")
1424     get_target_property(_lib ${ie_target} IMPORTED_LOCATION)
1425     get_target_property(_lib_imp_rel ${ie_target} IMPORTED_IMPLIB_RELEASE)
1426     get_target_property(_lib_imp_dbg ${ie_target} IMPORTED_IMPLIB_DEBUG)
1427     get_target_property(_lib_rel ${ie_target} IMPORTED_LOCATION_RELEASE)
1428     get_target_property(_lib_dbg ${ie_target} IMPORTED_LOCATION_DEBUG)
1429     ocv_build_features_string(_lib
1430       IF _lib THEN "${_lib}"
1431       IF _lib_imp_rel AND _lib_imp_dbg THEN "${_lib_imp_rel} / ${_lib_imp_dbg}"
1432       IF _lib_rel AND _lib_dbg THEN "${_lib_rel} / ${_lib_dbg}"
1433       IF _lib_rel  THEN "${_lib_rel}"
1434       IF _lib_dbg  THEN "${_lib_dbg}"
1435       ELSE "unknown"
1436     )
1437     get_target_property(_inc ${ie_target} INTERFACE_INCLUDE_DIRECTORIES)
1438     status("    Inference Engine:" "${__msg}")
1439     status("        * libs:" "${_lib}")
1440     status("        * includes:" "${_inc}")
1441   else()
1442     status("    Inference Engine:"     "NO")
1443   endif()
1444 endif()
1445 if(WITH_NGRAPH OR HAVE_NGRAPH)
1446   if(HAVE_NGRAPH)
1447     set(__target ngraph::ngraph)
1448     set(__msg "YES (${ngraph_VERSION})")
1449     get_target_property(_lib ${__target} IMPORTED_LOCATION)
1450     get_target_property(_lib_imp_rel ${__target} IMPORTED_IMPLIB_RELEASE)
1451     get_target_property(_lib_imp_dbg ${__target} IMPORTED_IMPLIB_DEBUG)
1452     get_target_property(_lib_rel ${__target} IMPORTED_LOCATION_RELEASE)
1453     get_target_property(_lib_dbg ${__target} IMPORTED_LOCATION_DEBUG)
1454     ocv_build_features_string(_lib
1455       IF _lib THEN "${_lib}"
1456       IF _lib_imp_rel AND _lib_imp_dbg THEN "${_lib_imp_rel} / ${_lib_imp_dbg}"
1457       IF _lib_rel AND _lib_dbg THEN "${_lib_rel} / ${_lib_dbg}"
1458       IF _lib_rel  THEN "${_lib_rel}"
1459       IF _lib_dbg  THEN "${_lib_dbg}"
1460       ELSE "unknown"
1461     )
1462     get_target_property(_inc ${__target} INTERFACE_INCLUDE_DIRECTORIES)
1463     status("    nGraph:" "${__msg}")
1464     status("        * libs:" "${_lib}")
1465     status("        * includes:" "${_inc}")
1466   else()
1467     status("    nGraph:"     "NO")
1468   endif()
1469 endif()
1470
1471 if(WITH_EIGEN OR HAVE_EIGEN)
1472   status("    Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1473 endif()
1474
1475 if(WITH_OPENVX OR HAVE_OPENVX)
1476   status("    OpenVX:"     HAVE_OPENVX      THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1477 endif()
1478
1479 status("    Custom HAL:" OpenCV_USED_HAL  THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1480
1481 foreach(s ${CUSTOM_STATUS})
1482   status(${CUSTOM_STATUS_${s}})
1483 endforeach()
1484
1485 if(WITH_CUDA OR HAVE_CUDA)
1486   ocv_build_features_string(cuda_features
1487     IF HAVE_CUFFT THEN "CUFFT"
1488     IF HAVE_CUBLAS THEN "CUBLAS"
1489     IF HAVE_NVCUVID THEN "NVCUVID"
1490     IF CUDA_FAST_MATH THEN "FAST_MATH"
1491     ELSE "no extra features")
1492   status("")
1493   status("  NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1494   if(HAVE_CUDA)
1495     status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1496     status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1497   endif()
1498  endif()
1499
1500  if(WITH_CUDNN OR HAVE_CUDNN)
1501     status("")
1502     status("  cuDNN:" HAVE_CUDNN THEN "YES (ver ${CUDNN_VERSION})" ELSE NO)
1503 endif()
1504
1505 if(WITH_VULKAN OR HAVE_VULKAN)
1506   status("")
1507   status("  Vulkan:"     HAVE_VULKAN THEN "YES" ELSE "NO")
1508   if(HAVE_VULKAN)
1509     status("    Include path:"  VULKAN_INCLUDE_DIRS THEN "${VULKAN_INCLUDE_DIRS}" ELSE "NO")
1510     status("    Link libraries:" VULKAN_LIBRARIES THEN "${VULKAN_LIBRARIES}" ELSE "Dynamic load")
1511   endif()
1512 endif()
1513
1514 if(WITH_OPENCL OR HAVE_OPENCL)
1515   ocv_build_features_string(opencl_features
1516     IF HAVE_OPENCL_SVM THEN "SVM"
1517     IF HAVE_CLAMDFFT THEN "AMDFFT"
1518     IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1519     IF HAVE_OPENCL_D3D11_NV THEN "NVD3D11"
1520     ELSE "no extra features")
1521   status("")
1522   status("  OpenCL:"     HAVE_OPENCL   THEN   "YES (${opencl_features})" ELSE "NO")
1523   if(HAVE_OPENCL)
1524     status("    Include path:"  OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1525     status("    Link libraries:"       OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1526   endif()
1527 endif()
1528
1529 # ========================== python ==========================
1530 if(BUILD_opencv_python2)
1531   status("")
1532   status("  Python 2:")
1533   status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1534   if(PYTHON2LIBS_VERSION_STRING)
1535     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1536   else()
1537     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1538   endif()
1539   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1540   status("    install path:"  HAVE_opencv_python2  THEN "${__INSTALL_PATH_PYTHON2}"                            ELSE "-")
1541 endif()
1542
1543 if(BUILD_opencv_python3)
1544   status("")
1545   status("  Python 3:")
1546   status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1547   if(PYTHON3LIBS_VERSION_STRING)
1548     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1549   else()
1550     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1551   endif()
1552   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1553   status("    install path:"  HAVE_opencv_python3  THEN "${__INSTALL_PATH_PYTHON3}"                            ELSE "-")
1554 endif()
1555
1556 status("")
1557 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1558 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1559   status("    Pylint:"  PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1560 endif()
1561 if(FLAKE8_FOUND AND FLAKE8_EXECUTABLE)
1562   status("    Flake8:"  FLAKE8_FOUND THEN "${FLAKE8_EXECUTABLE} (ver: ${FLAKE8_VERSION})" ELSE NO)
1563 endif()
1564
1565 # ========================== java ==========================
1566 if(BUILD_JAVA)
1567   status("")
1568   status("  Java:"            BUILD_FAT_JAVA_LIB  THEN "export all functions"                                      ELSE "")
1569   status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1570   if(NOT ANDROID)
1571     status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1572   endif()
1573   status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1574   status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1575 endif()
1576
1577 ocv_cmake_hook(STATUS_DUMP_EXTRA)
1578
1579 # ========================== auxiliary ==========================
1580 status("")
1581 status("  Install to:" "${CMAKE_INSTALL_PREFIX}")
1582 status("-----------------------------------------------------------------")
1583 status("")
1584
1585
1586 ocv_finalize_status()
1587
1588 if(ENABLE_CONFIG_VERIFICATION)
1589   ocv_verify_config()
1590 endif()
1591
1592 ocv_cmake_hook(POST_FINALIZE)
1593
1594 # ----------------------------------------------------------------------------
1595 # CPack stuff
1596 # ----------------------------------------------------------------------------
1597
1598 include(cmake/OpenCVPackaging.cmake)
1599
1600 # This should be the last command
1601 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1602 ocv_cmake_eval(DEBUG_POST ONCE)