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
  36 if(POLICY CMP0025)
  37   cmake_policy(SET CMP0025 NEW)  # CMAKE_CXX_COMPILER_ID=AppleClang
  38 endif()
  39
  40 if(POLICY CMP0026)
  41   cmake_policy(SET CMP0026 NEW)
  42 endif()
  43
  44 if(POLICY CMP0042)
  45   cmake_policy(SET CMP0042 NEW)  # CMake 3.0+ (2.8.12): MacOS "@rpath" in target's install name
  46 endif()
  47
  48 if(POLICY CMP0046)
  49   cmake_policy(SET CMP0046 NEW)  # warn about non-existed dependencies
  50 endif()
  51
  52 if(POLICY CMP0051)
  53   cmake_policy(SET CMP0051 NEW)
  54 endif()
  55
  56 if(POLICY CMP0054)  # CMake 3.1: Only interpret if() arguments as variables or keywords when unquoted.
  57   cmake_policy(SET CMP0054 NEW)
  58 endif()
  59
  60 if(POLICY CMP0056)
  61   cmake_policy(SET CMP0056 NEW)  # try_compile(): link flags
  62 endif()
  63
  64 if(POLICY CMP0066)
  65   cmake_policy(SET CMP0066 NEW)  # CMake 3.7: try_compile(): use per-config flags, like CMAKE_CXX_FLAGS_RELEASE
  66 endif()
  67
  68 if(POLICY CMP0067)
  69   cmake_policy(SET CMP0067 NEW)  # CMake 3.8: try_compile(): honor language standard variables (like C++11)
  70 endif()
  71
  72 if(POLICY CMP0068)
  73   cmake_policy(SET CMP0068 NEW)  # CMake 3.9+: `RPATH` settings on macOS do not affect `install_name`.
  74 endif()
  75
  76 if(POLICY CMP0075)
  77   cmake_policy(SET CMP0075 NEW)  # CMake 3.12+: Include file check macros honor `CMAKE_REQUIRED_LIBRARIES`
  78 endif()
  79
  80 if(POLICY CMP0077)
  81   cmake_policy(SET CMP0077 NEW)  # CMake 3.13+: option() honors normal variables.
  82 endif()
  83
  84 #
  85 # Configure OpenCV CMake hooks
  86 #
  87 include(cmake/OpenCVUtils.cmake)
  88 ocv_cmake_reset_hooks()
  89 ocv_check_environment_variables(OPENCV_CMAKE_HOOKS_DIR)
  90 if(DEFINED OPENCV_CMAKE_HOOKS_DIR)
  91   foreach(__dir ${OPENCV_CMAKE_HOOKS_DIR})
  92     get_filename_component(__dir "${__dir}" ABSOLUTE)
  93     ocv_cmake_hook_register_dir(${__dir})
  94   endforeach()
  95 endif()
  96
  97 ocv_cmake_hook(CMAKE_INIT)
  98
  99 # must go before the project()/enable_language() commands
 100 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
 101 if(NOT DEFINED CMAKE_BUILD_TYPE
 102     AND NOT OPENCV_SKIP_DEFAULT_BUILD_TYPE
 103 )
 104   message(STATUS "'Release' build type is used by default. Use CMAKE_BUILD_TYPE to specify build type (Release or Debug)")
 105   set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build")
 106 endif()
 107 if(DEFINED CMAKE_BUILD_TYPE)
 108   set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "${CMAKE_CONFIGURATION_TYPES}")
 109 endif()
 110
 111 option(ENABLE_PIC "Generate position independent code (necessary for shared libraries)" TRUE)
 112 set(CMAKE_POSITION_INDEPENDENT_CODE ${ENABLE_PIC})
 113
 114 ocv_cmake_hook(PRE_CMAKE_BOOTSTRAP)
 115
 116 # Bootstrap CMake system: setup CMAKE_SYSTEM_NAME and other vars
 117 enable_language(CXX C)
 118
 119 ocv_cmake_hook(POST_CMAKE_BOOTSTRAP)
 120
 121 if(NOT OPENCV_SKIP_CMAKE_SYSTEM_FILE)
 122   include("cmake/platforms/OpenCV-${CMAKE_SYSTEM_NAME}.cmake" OPTIONAL RESULT_VARIABLE "OPENCV_CMAKE_SYSTEM_FILE")
 123   if(NOT OPENCV_CMAKE_SYSTEM_FILE)
 124     message(STATUS "OpenCV: system-specific configuration file is not found: '${CMAKE_SYSTEM_NAME}'")
 125   endif()
 126 endif()
 127
 128 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)  # https://cmake.org/cmake/help/latest/variable/CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT.html
 129   if(NOT CMAKE_TOOLCHAIN_FILE)
 130     if(WIN32)
 131       set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" FORCE)
 132     else()
 133       set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory" FORCE)
 134     endif()
 135   else()
 136     # any cross-compiling
 137     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory" FORCE)
 138   endif()
 139 endif()
 140
 141 enable_testing()
 142
 143 project(OpenCV CXX C)
 144
 145 if(MSVC)
 146   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 147 endif()
 148
 149 ocv_cmake_eval(DEBUG_PRE ONCE)
 150
 151 ocv_clear_vars(OpenCVModules_TARGETS)
 152
 153 include(cmake/OpenCVDownload.cmake)
 154
 155 set(BUILD_LIST "" CACHE STRING "Build only listed modules (comma-separated, e.g. 'videoio,dnn,ts')")
 156
 157 # ----------------------------------------------------------------------------
 158 # Break in case of popular CMake configuration mistakes
 159 # ----------------------------------------------------------------------------
 160 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
 161   message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
 162   Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
 163 endif()
 164
 165 # ----------------------------------------------------------------------------
 166 # Detect compiler and target platform architecture
 167 # ----------------------------------------------------------------------------
 168 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
 169 include(cmake/OpenCVDetectCXXCompiler.cmake)
 170 ocv_cmake_hook(POST_DETECT_COMPILER)
 171
 172 # Add these standard paths to the search paths for FIND_LIBRARY
 173 # to find libraries from these locations first
 174 if(UNIX AND NOT ANDROID)
 175   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
 176     if(EXISTS /lib64)
 177       list(APPEND CMAKE_LIBRARY_PATH /lib64)
 178     else()
 179       list(APPEND CMAKE_LIBRARY_PATH /lib)
 180     endif()
 181     if(EXISTS /usr/lib64)
 182       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
 183     else()
 184       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 185     endif()
 186   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
 187     if(EXISTS /lib32)
 188       list(APPEND CMAKE_LIBRARY_PATH /lib32)
 189     else()
 190       list(APPEND CMAKE_LIBRARY_PATH /lib)
 191     endif()
 192     if(EXISTS /usr/lib32)
 193       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 194     else()
 195       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 196     endif()
 197   endif()
 198 endif()
 199
 200 # Add these standard paths to the search paths for FIND_PATH
 201 # to find include files from these locations first
 202 if(MINGW)
 203   if(EXISTS /mingw)
 204       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 205   endif()
 206   if(EXISTS /mingw32)
 207       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 208   endif()
 209   if(EXISTS /mingw64)
 210       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 211   endif()
 212 endif()
 213
 214 # ----------------------------------------------------------------------------
 215 # OpenCV cmake options
 216 # ----------------------------------------------------------------------------
 217
 218 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
 219
 220 # 3rd party libs
 221 OCV_OPTION(OPENCV_FORCE_3RDPARTY_BUILD   "Force using 3rdparty code from source" OFF)
 222 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             (WIN32 OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 223 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 224 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 225 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 226 OCV_OPTION(BUILD_PNG                "Build libpng from source"           (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 227 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (OPENCV_FORCE_3RDPARTY_BUILD) )
 228 OCV_OPTION(BUILD_WEBP               "Build WebP from source"             (((WIN32 OR ANDROID OR APPLE) AND NOT WINRT) OR OPENCV_FORCE_3RDPARTY_BUILD) )
 229 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" (ANDROID OR OPENCV_FORCE_3RDPARTY_BUILD) )
 230 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 )
 231 OCV_OPTION(BUILD_ITT                "Build Intel ITT from source"
 232     (NOT MINGW OR OPENCV_FORCE_3RDPARTY_BUILD)
 233     IF (X86_64 OR X86 OR ARM OR AARCH64 OR PPC64 OR PPC64LE) AND NOT WINRT AND NOT APPLE_FRAMEWORK
 234 )
 235
 236 # Optional 3rd party components
 237 # ===================================================
 238 OCV_OPTION(WITH_1394 "Include IEEE1394 support" ON
 239   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 240   VERIFY HAVE_DC1394)
 241 OCV_OPTION(WITH_AVFOUNDATION "Use AVFoundation for Video I/O (iOS/Mac)" ON
 242   VISIBLE_IF APPLE
 243   VERIFY HAVE_AVFOUNDATION)
 244 OCV_OPTION(WITH_CARBON "Use Carbon for UI instead of Cocoa (OBSOLETE)" OFF
 245   VISIBLE_IF (APPLE OR HAVE_COCOA)
 246   VERIFY HAVE_CARBON)
 247 OCV_OPTION(WITH_CAROTENE "Use NVidia carotene acceleration library for ARM platform" (NOT CV_DISABLE_OPTIMIZATION)
 248   VISIBLE_IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))
 249 OCV_OPTION(WITH_CPUFEATURES "Use cpufeatures Android library" ON
 250   VISIBLE_IF ANDROID
 251   VERIFY HAVE_CPUFEATURES)
 252 OCV_OPTION(WITH_VTK "Include VTK library support (and build opencv_viz module eiher)" ON
 253   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT CMAKE_CROSSCOMPILING
 254   VERIFY HAVE_VTK)
 255 OCV_OPTION(WITH_CUDA "Include NVidia Cuda Runtime support" OFF
 256   VISIBLE_IF NOT IOS AND NOT WINRT
 257   VERIFY HAVE_CUDA)
 258 OCV_OPTION(WITH_CUFFT "Include NVidia Cuda Fast Fourier Transform (FFT) library support" WITH_CUDA
 259   VISIBLE_IF WITH_CUDA
 260   VERIFY HAVE_CUFFT)
 261 OCV_OPTION(WITH_CUBLAS "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" WITH_CUDA
 262   VISIBLE_IF WITH_CUDA
 263   VERIFY HAVE_CUBLAS)
 264 OCV_OPTION(WITH_NVCUVID "Include NVidia Video Decoding library support" WITH_CUDA
 265   VISIBLE_IF WITH_CUDA
 266   VERIFY HAVE_NVCUVID)
 267 OCV_OPTION(WITH_EIGEN "Include Eigen2/Eigen3 support" (NOT CV_DISABLE_OPTIMIZATION AND NOT CMAKE_CROSSCOMPILING)
 268   VISIBLE_IF NOT WINRT
 269   VERIFY HAVE_EIGEN)
 270 OCV_OPTION(WITH_VFW "Include Video for Windows support (deprecated, consider using MSMF)" OFF
 271   VISIBLE_IF WIN32
 272   VERIFY HAVE_VFW)
 273 OCV_OPTION(WITH_FFMPEG "Include FFMPEG support" (NOT ANDROID)
 274   VISIBLE_IF NOT IOS AND NOT WINRT
 275   VERIFY HAVE_FFMPEG)
 276 OCV_OPTION(WITH_GSTREAMER "Include Gstreamer support" ON
 277   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 278   VERIFY HAVE_GSTREAMER AND GSTREAMER_BASE_VERSION VERSION_GREATER "0.99")
 279 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)" OFF
 280   VISIBLE_IF TRUE
 281   VERIFY HAVE_GSTREAMER AND GSTREAMER_BASE_VERSION VERSION_LESS "1.0")
 282 OCV_OPTION(WITH_GTK "Include GTK support" ON
 283   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 284   VERIFY HAVE_GTK)
 285 OCV_OPTION(WITH_GTK_2_X "Use GTK version 2" OFF
 286   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 287   VERIFY HAVE_GTK AND NOT HAVE_GTK3)
 288 OCV_OPTION(WITH_IPP "Include Intel IPP support" (NOT MINGW AND NOT CV_DISABLE_OPTIMIZATION)
 289   VISIBLE_IF (X86_64 OR X86) AND NOT WINRT AND NOT IOS
 290   VERIFY HAVE_IPP)
 291 OCV_OPTION(WITH_HALIDE "Include Halide support" OFF
 292   VISIBLE_IF TRUE
 293   VERIFY HAVE_HALIDE)
 294 # replacement for deprecated options: WITH_INF_ENGINE, WITH_NGRAPH
 295 OCV_OPTION(WITH_OPENVINO "Include Intel OpenVINO toolkit support" (WITH_INF_ENGINE)
 296   VISIBLE_IF TRUE
 297   VERIFY TARGET ocv.3rdparty.openvino)
 298 OCV_OPTION(WITH_JASPER "Include JPEG2K support" ON
 299   VISIBLE_IF NOT IOS
 300   VERIFY HAVE_JASPER)
 301 OCV_OPTION(WITH_JPEG "Include JPEG support" ON
 302   VISIBLE_IF TRUE
 303   VERIFY HAVE_JPEG)
 304 OCV_OPTION(WITH_WEBP "Include WebP support" ON
 305   VISIBLE_IF NOT WINRT
 306   VERIFY HAVE_WEBP)
 307 OCV_OPTION(WITH_OPENEXR "Include ILM support via OpenEXR" ((WIN32 OR ANDROID OR APPLE) OR BUILD_OPENEXR) OR NOT CMAKE_CROSSCOMPILING
 308   VISIBLE_IF NOT APPLE_FRAMEWORK AND NOT WINRT
 309   VERIFY HAVE_OPENEXR)
 310 OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF
 311   VISIBLE_IF NOT ANDROID AND NOT WINRT
 312   VERIFY HAVE_OPENGL)
 313 OCV_OPTION(WITH_OPENVX "Include OpenVX support" OFF
 314   VISIBLE_IF TRUE
 315   VERIFY HAVE_OPENVX)
 316 OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF
 317   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 318   VERIFY HAVE_OPENNI)
 319 OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF
 320   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 321   VERIFY HAVE_OPENNI2)
 322 OCV_OPTION(WITH_PNG "Include PNG support" ON
 323   VISIBLE_IF TRUE
 324   VERIFY HAVE_PNG)
 325 OCV_OPTION(WITH_GDCM "Include DICOM support" OFF
 326   VISIBLE_IF TRUE
 327   VERIFY HAVE_GDCM)
 328 OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF
 329   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 330   VERIFY HAVE_PVAPI)
 331 OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" OFF
 332   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 333   VERIFY HAVE_GIGE_API)
 334 OCV_OPTION(WITH_ARAVIS "Include Aravis GigE support" OFF
 335   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32
 336   VERIFY HAVE_ARAVIS_API)
 337 OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF
 338   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 339   VERIFY HAVE_QT)
 340 OCV_OPTION(WITH_WIN32UI "Build with Win32 UI Backend support" ON
 341   VISIBLE_IF WIN32 AND NOT WINRT
 342   VERIFY HAVE_WIN32UI)
 343 OCV_OPTION(WITH_QUICKTIME "Use QuickTime for Video I/O (OBSOLETE)" OFF
 344   VISIBLE_IF APPLE
 345   VERIFY HAVE_QUICKTIME)
 346 OCV_OPTION(WITH_QTKIT "Use QTKit Video I/O backend" OFF
 347   VISIBLE_IF APPLE
 348   VERIFY HAVE_QTKIT)
 349 OCV_OPTION(WITH_TBB "Include Intel TBB support" OFF
 350   VISIBLE_IF NOT IOS AND NOT WINRT
 351   VERIFY HAVE_TBB)
 352 OCV_OPTION(WITH_OPENMP "Include OpenMP support" OFF
 353   VISIBLE_IF TRUE
 354   VERIFY HAVE_OPENMP)
 355 OCV_OPTION(WITH_CSTRIPES "Include C= support" OFF
 356   VISIBLE_IF WIN32 AND NOT WINRT
 357   VERIFY HAVE_CSTRIPES)
 358 OCV_OPTION(WITH_PTHREADS_PF "Use pthreads-based parallel_for" ON
 359   VISIBLE_IF NOT WIN32 OR MINGW
 360   VERIFY HAVE_PTHREADS_PF)
 361 OCV_OPTION(WITH_TIFF "Include TIFF support" ON
 362   VISIBLE_IF NOT IOS
 363   VERIFY HAVE_TIFF)
 364 OCV_OPTION(WITH_UNICAP "Include Unicap support (GPL)" OFF
 365   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 366   VERIFY HAVE_UNICAP)
 367 OCV_OPTION(WITH_V4L "Include Video 4 Linux support" ON
 368   VISIBLE_IF UNIX AND NOT ANDROID AND NOT APPLE
 369   VERIFY HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
 370 OCV_OPTION(WITH_LIBV4L "Use libv4l for Video 4 Linux support" OFF
 371   VISIBLE_IF UNIX AND NOT ANDROID AND NOT APPLE
 372   VERIFY HAVE_LIBV4L)
 373 OCV_OPTION(WITH_DSHOW "Build VideoIO with DirectShow support" ON
 374   VISIBLE_IF WIN32 AND NOT ARM AND NOT WINRT
 375   VERIFY HAVE_DSHOW)
 376 OCV_OPTION(WITH_MSMF "Build VideoIO with Media Foundation support" NOT MINGW
 377   VISIBLE_IF WIN32
 378   VERIFY HAVE_MSMF)
 379 OCV_OPTION(WITH_MSMF_DXVA "Enable hardware acceleration in Media Foundation backend" WITH_MSMF
 380   VISIBLE_IF WIN32
 381   VERIFY HAVE_MSMF_DXVA)
 382 OCV_OPTION(WITH_XIMEA "Include XIMEA cameras support" OFF
 383   VISIBLE_IF NOT ANDROID AND NOT WINRT
 384   VERIFY HAVE_XIMEA)
 385 OCV_OPTION(WITH_XINE "Include Xine support (GPL)" OFF
 386   VISIBLE_IF UNIX AND NOT APPLE AND NOT ANDROID
 387   VERIFY HAVE_XINE)
 388 OCV_OPTION(WITH_CLP "Include Clp support (EPL)" OFF
 389   VISIBLE_IF TRUE
 390   VERIFY HAVE_CLP)
 391 OCV_OPTION(WITH_OPENCL "Include OpenCL Runtime support" (NOT ANDROID AND NOT CV_DISABLE_OPTIMIZATION)
 392   VISIBLE_IF NOT IOS AND NOT WINRT
 393   VERIFY HAVE_OPENCL)
 394 OCV_OPTION(WITH_OPENCL_SVM "Include OpenCL Shared Virtual Memory support" OFF
 395   VISIBLE_IF TRUE
 396   VERIFY HAVE_OPENCL_SVM) # experimental
 397 OCV_OPTION(WITH_OPENCLAMDFFT "Include AMD OpenCL FFT library support" ON
 398   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 399   VERIFY HAVE_CLAMDFFT)
 400 OCV_OPTION(WITH_OPENCLAMDBLAS "Include AMD OpenCL BLAS library support" ON
 401   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 402   VERIFY HAVE_CLAMDBLAS)
 403 OCV_OPTION(WITH_DIRECTX "Include DirectX support" ON
 404   VISIBLE_IF WIN32 AND NOT WINRT
 405   VERIFY HAVE_DIRECTX)
 406 OCV_OPTION(WITH_OPENCL_D3D11_NV "Include NVIDIA OpenCL D3D11 support" WITH_DIRECTX
 407   VISIBLE_IF WIN32 AND NOT WINRT
 408   VERIFY HAVE_OPENCL_D3D11_NV)
 409 OCV_OPTION(WITH_INTELPERC "Include Intel Perceptual Computing support" OFF
 410   VISIBLE_IF WIN32 AND NOT WINRT
 411   VERIFY HAVE_INTELPERC)
 412 OCV_OPTION(WITH_VA "Include VA support" OFF
 413   VISIBLE_IF UNIX AND NOT ANDROID
 414   VERIFY HAVE_VA)
 415 OCV_OPTION(WITH_VA_INTEL "Include Intel VA-API/OpenCL support" OFF
 416   VISIBLE_IF UNIX AND NOT ANDROID
 417   VERIFY HAVE_VA_INTEL)
 418 OCV_OPTION(WITH_MFX "Include Intel Media SDK support" OFF
 419   VISIBLE_IF (UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)
 420   VERIFY HAVE_MFX)
 421 OCV_OPTION(WITH_GDAL "Include GDAL Support" OFF
 422   VISIBLE_IF NOT ANDROID AND NOT IOS AND NOT WINRT
 423   VERIFY HAVE_GDAL)
 424 OCV_OPTION(WITH_GPHOTO2 "Include gPhoto2 library support" OFF
 425   VISIBLE_IF UNIX AND NOT ANDROID AND NOT IOS
 426   VERIFY HAVE_GPHOTO2)
 427 OCV_OPTION(WITH_LAPACK "Include Lapack library support" (NOT CV_DISABLE_OPTIMIZATION)
 428   VISIBLE_IF NOT ANDROID AND NOT IOS
 429   VERIFY HAVE_LAPACK)
 430 OCV_OPTION(WITH_ITT "Include Intel ITT support" ON
 431   VISIBLE_IF NOT APPLE_FRAMEWORK
 432   VERIFY HAVE_ITT)
 433 OCV_OPTION(WITH_PROTOBUF "Enable libprotobuf" ON
 434   VISIBLE_IF TRUE
 435   VERIFY HAVE_PROTOBUF)
 436 OCV_OPTION(WITH_IMGCODEC_HDR "Include HDR support" ON
 437   VISIBLE_IF TRUE
 438   VERIFY HAVE_IMGCODEC_HDR)
 439 OCV_OPTION(WITH_IMGCODEC_SUNRASTER "Include SUNRASTER support" ON
 440   VISIBLE_IF TRUE
 441   VERIFY HAVE_IMGCODEC_SUNRASTER)
 442 OCV_OPTION(WITH_IMGCODEC_PXM "Include PNM (PBM,PGM,PPM) and PAM formats support" ON
 443   VISIBLE_IF TRUE
 444   VERIFY HAVE_IMGCODEC_PXM)
 445 OCV_OPTION(WITH_QUIRC "Include library QR-code decoding" ON
 446   VISIBLE_IF TRUE
 447   VERIFY HAVE_QUIRC)
 448 OCV_OPTION(WITH_TENGINE "Include Arm Inference Tengine support" OFF
 449   VISIBLE_IF (ARM OR AARCH64) AND (UNIX OR ANDROID) AND NOT IOS
 450   VERIFY HAVE_TENGINE)
 451
 452 # OpenCV build components
 453 # ===================================================
 454 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
 455 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
 456 OCV_OPTION(BUILD_opencv_js          "Build JavaScript bindings by Emscripten" OFF )
 457 OCV_OPTION(BUILD_ANDROID_PROJECTS   "Build Android projects providing .apk files" ON  IF ANDROID )
 458 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 459 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" OFF  IF (NOT WINRT AND NOT APPLE_FRAMEWORK))
 460 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 461 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
 462 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 463 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 464 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into release binaries ('OFF' means default settings)" OFF )
 465 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
 466 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
 467 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)
 468 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
 469 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
 470 OCV_OPTION(BUILD_JAVA               "Enable Java support"                         (ANDROID OR NOT CMAKE_CROSSCOMPILING)  IF (ANDROID OR (NOT APPLE_FRAMEWORK AND NOT WINRT)) )
 471
 472 # OpenCV installation options
 473 # ===================================================
 474 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 475 OCV_OPTION(INSTALL_BIN_EXAMPLES     "Install prebuilt examples" WIN32 IF BUILD_EXAMPLES)
 476 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 477 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 478 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 479 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) )
 480 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 481
 482 # OpenCV build options
 483 # ===================================================
 484 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja" OR CMAKE_GENERATOR MATCHES "Xcode")) )
 485 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  MSVC IF (MSVC OR (NOT IOS AND NOT CMAKE_CROSSCOMPILING) ) )
 486 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 487 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CV_GCC )
 488 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CV_GCC )
 489 OCV_OPTION(OPENCV_ENABLE_MEMORY_SANITIZER "Better support for memory/address sanitizers"         OFF)
 490 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CV_GCC )
 491 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CV_GCC AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 492 OCV_OPTION(ENABLE_FAST_MATH           "Enable compiler options for fast math optimizations on FP computations (not recommended)" OFF)
 493 if(NOT IOS AND CMAKE_CROSSCOMPILING)  # Use CPU_BASELINE instead
 494 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) )
 495 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF (CV_GCC OR CV_CLANG) AND (ARM OR AARCH64 OR IOS) )
 496 endif()
 497 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 498 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 499 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
 500 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 501 OCV_OPTION(ENABLE_INSTRUMENTATION     "Instrument functions to collect calls trace and performance" OFF )
 502 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) )
 503 OCV_OPTION(ENABLE_BUILD_HARDENING     "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
 504 OCV_OPTION(ENABLE_LTO                 "Enable Link Time Optimization" OFF IF CV_GCC OR MSVC)
 505 OCV_OPTION(ENABLE_THIN_LTO            "Enable Thin LTO" OFF IF CV_CLANG)
 506 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 507 OCV_OPTION(OPENCV_GENERATE_PKGCONFIG  "Generate .pc file for pkg-config build tool (deprecated)" ON IF (UNIX AND NOT MSVC AND NOT IOS AND NOT ANDROID) )
 508 OCV_OPTION(CV_ENABLE_INTRINSICS       "Use intrinsic-based optimized code" ON )
 509 OCV_OPTION(CV_DISABLE_OPTIMIZATION    "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
 510 OCV_OPTION(CV_TRACE                   "Enable OpenCV code trace" ON)
 511 OCV_OPTION(OPENCV_GENERATE_SETUPVARS  "Generate setup_vars* scripts" ON IF (NOT ANDROID AND NOT APPLE_FRAMEWORK) )
 512 OCV_OPTION(ENABLE_CONFIG_VERIFICATION "Fail build if actual configuration doesn't match requested (WITH_XXX != HAVE_XXX)" OFF)
 513 OCV_OPTION(OPENCV_ENABLE_MEMALIGN     "Enable posix_memalign or memalign usage" ON)
 514
 515 OCV_OPTION(ENABLE_PYLINT              "Add target with Pylint checks"                            (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 516 OCV_OPTION(ENABLE_FLAKE8              "Add target with Python flake8 checker"                    (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 517
 518 if(ENABLE_IMPL_COLLECTION)
 519   add_definitions(-DCV_COLLECT_IMPL_DATA)
 520 endif()
 521
 522 set(OPENCV_MATHJAX_RELPATH "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0" CACHE STRING "URI to a MathJax installation")
 523
 524 # ----------------------------------------------------------------------------
 525 #  Get actual OpenCV version number from sources
 526 # ----------------------------------------------------------------------------
 527 include(cmake/OpenCVVersion.cmake)
 528
 529 ocv_cmake_hook(POST_OPTIONS)
 530
 531 # ----------------------------------------------------------------------------
 532 #  Build & install layouts
 533 # ----------------------------------------------------------------------------
 534
 535 if(OPENCV_TEST_DATA_PATH)
 536   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
 537 endif()
 538
 539 # Save libs and executables in the same place
 540 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
 541
 542 if(ANDROID)
 543   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 544   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 545 else()
 546   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
 547   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib")
 548 endif()
 549
 550 if(ANDROID)
 551   if(ANDROID_ABI MATCHES "NEON")
 552     set(ENABLE_NEON ON)
 553   endif()
 554   if(ANDROID_ABI MATCHES "VFPV3")
 555     set(ENABLE_VFPV3 ON)
 556   endif()
 557 endif()
 558
 559 if(WIN32)
 560   # Postfix of DLLs:
 561   ocv_update(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 562   ocv_update(OPENCV_DEBUG_POSTFIX d)
 563 else()
 564   # Postfix of so's:
 565   ocv_update(OPENCV_DLLVERSION "")
 566   ocv_update(OPENCV_DEBUG_POSTFIX "")
 567 endif()
 568
 569 if(DEFINED CMAKE_DEBUG_POSTFIX)
 570   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 571 endif()
 572
 573 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
 574   set(BUILD_opencv_world ON CACHE INTERNAL "")
 575 endif()
 576
 577 include(cmake/OpenCVInstallLayout.cmake)
 578
 579 # ----------------------------------------------------------------------------
 580 #  Path for build/platform -specific headers
 581 # ----------------------------------------------------------------------------
 582 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 583 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 584
 585 # ----------------------------------------------------------------------------
 586 #  Path for additional modules
 587 # ----------------------------------------------------------------------------
 588 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules (can be ;-separated list of paths)")
 589
 590 # ----------------------------------------------------------------------------
 591 #  Autodetect if we are in a GIT repository
 592 # ----------------------------------------------------------------------------
 593 find_host_package(Git QUIET)
 594
 595 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
 596   ocv_git_describe(OPENCV_VCSVERSION "${OpenCV_SOURCE_DIR}")
 597 elseif(NOT DEFINED OPENCV_VCSVERSION)
 598   # We don't have git:
 599   set(OPENCV_VCSVERSION "unknown")
 600 endif()
 601
 602
 603 # ----------------------------------------------------------------------------
 604 # OpenCV compiler and linker options
 605 # ----------------------------------------------------------------------------
 606
 607 ocv_cmake_hook(POST_CMAKE_BUILD_OPTIONS)
 608
 609 # --- Python Support ---
 610 if(NOT IOS)
 611   include(cmake/OpenCVDetectPython.cmake)
 612 endif()
 613
 614 include(cmake/OpenCVCompilerOptions.cmake)
 615
 616 ocv_cmake_hook(POST_COMPILER_OPTIONS)
 617
 618 # ----------------------------------------------------------------------------
 619 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 620 # ----------------------------------------------------------------------------
 621 if(UNIX)
 622   if(NOT APPLE_FRAMEWORK OR OPENCV_ENABLE_PKG_CONFIG)
 623     if(CMAKE_CROSSCOMPILING AND NOT DEFINED ENV{PKG_CONFIG_LIBDIR} AND NOT DEFINED ENV{PKG_CONFIG_SYSROOT_DIR}
 624         AND NOT OPENCV_ENABLE_PKG_CONFIG
 625     )
 626       if(NOT PkgConfig_FOUND)
 627         message(STATUS "OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT")
 628       elseif(OPENCV_SKIP_PKG_CONFIG_WARNING)
 629         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.")
 630       endif()
 631     elseif(OPENCV_DISABLE_PKG_CONFIG)
 632       if(PkgConfig_FOUND)
 633         message(WARNING "OPENCV_DISABLE_PKG_CONFIG flag has no effect")
 634       endif()
 635     else()
 636       find_package(PkgConfig QUIET)
 637     endif()
 638   endif()
 639   include(CheckFunctionExists)
 640   include(CheckIncludeFile)
 641   include(CheckSymbolExists)
 642
 643   if(NOT APPLE)
 644     CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
 645     if(ANDROID)
 646       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 647     elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
 648       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 649     elseif(EMSCRIPTEN)
 650       # no need to link to system libs with emscripten
 651     elseif(QNXNTO)
 652       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m)
 653     else()
 654       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 655     endif()
 656   else()
 657     set(HAVE_PTHREAD 1)
 658   endif()
 659
 660   if(OPENCV_ENABLE_MEMALIGN)
 661     CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
 662     CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
 663     if(HAVE_MALLOC_H)
 664       CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
 665     endif()
 666     # TODO:
 667     # - _aligned_malloc() on Win32
 668     # - std::aligned_alloc() C++17 / C11
 669   endif()
 670 endif()
 671
 672 include(cmake/OpenCVPCHSupport.cmake)
 673 include(cmake/OpenCVModule.cmake)
 674
 675 # ----------------------------------------------------------------------------
 676 #  Detect endianness of build platform
 677 # ----------------------------------------------------------------------------
 678
 679 if(IOS)
 680   # test_big_endian needs try_compile, which doesn't work for iOS
 681   # http://public.kitware.com/Bug/view.php?id=12288
 682   set(WORDS_BIGENDIAN 0)
 683 else()
 684   include(TestBigEndian)
 685   test_big_endian(WORDS_BIGENDIAN)
 686 endif()
 687
 688 # ----------------------------------------------------------------------------
 689 #  Detect 3rd-party libraries
 690 # ----------------------------------------------------------------------------
 691
 692 if(ANDROID AND WITH_CPUFEATURES)
 693   add_subdirectory(3rdparty/cpufeatures)
 694   set(HAVE_CPUFEATURES 1)
 695 endif()
 696
 697 include(cmake/OpenCVFindFrameworks.cmake)
 698
 699 include(cmake/OpenCVFindLibsGrfmt.cmake)
 700 include(cmake/OpenCVFindLibsGUI.cmake)
 701 include(cmake/OpenCVFindLibsVideo.cmake)
 702 include(cmake/OpenCVFindLibsPerf.cmake)
 703 include(cmake/OpenCVFindLAPACK.cmake)
 704 include(cmake/OpenCVFindProtobuf.cmake)
 705 if(WITH_TENGINE)
 706   include(cmake/OpenCVFindTengine.cmake)
 707 endif()
 708
 709 # ----------------------------------------------------------------------------
 710 #  Detect other 3rd-party libraries/tools
 711 # ----------------------------------------------------------------------------
 712
 713 # --- Java Support ---
 714 if(BUILD_JAVA)
 715   if(ANDROID)
 716     include(cmake/android/OpenCVDetectAndroidSDK.cmake)
 717   else()
 718     include(cmake/OpenCVDetectApacheAnt.cmake)
 719     find_package(JNI)
 720   endif()
 721 endif()
 722
 723 if(ENABLE_PYLINT AND PYTHON_DEFAULT_AVAILABLE)
 724   include(cmake/OpenCVPylint.cmake)
 725 endif()
 726 if(ENABLE_FLAKE8 AND PYTHON_DEFAULT_AVAILABLE)
 727   find_package(Flake8 QUIET)
 728   if(NOT FLAKE8_FOUND OR NOT FLAKE8_EXECUTABLE)
 729     include("${CMAKE_CURRENT_LIST_DIR}/cmake/FindFlake8.cmake")
 730   endif()
 731   if(FLAKE8_FOUND)
 732     list(APPEND OPENCV_FLAKE8_EXCLUDES ".git" "__pycache__" "config.py" "*.config.py" "config-*.py")
 733     list(APPEND OPENCV_FLAKE8_EXCLUDES "svgfig.py")  # 3rdparty
 734     if(NOT PYTHON3_VERSION_STRING VERSION_GREATER 3.6)
 735       # Python 3.6+ (PEP 526): variable annotations (type hints)
 736       list(APPEND OPENCV_FLAKE8_EXCLUDES "samples/dnn/dnn_model_runner/dnn_conversion/common/test/configs")
 737     endif()
 738     string(REPLACE ";" "," OPENCV_FLAKE8_EXCLUDES_STR "${OPENCV_FLAKE8_EXCLUDES}")
 739     add_custom_target(check_flake8
 740         COMMAND "${FLAKE8_EXECUTABLE}" . --count --select=E9,E901,E999,F821,F822,F823 --show-source --statistics --exclude='${OPENCV_FLAKE8_EXCLUDES_STR}'
 741         WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 742         COMMENT "Running flake8"
 743     )
 744   endif()
 745 endif()
 746
 747
 748 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 749   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 750 else()
 751   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 752 endif()
 753
 754 # --- OpenCL ---
 755 if(WITH_OPENCL)
 756   include(cmake/OpenCVDetectOpenCL.cmake)
 757 endif()
 758
 759 # --- Halide ---
 760 if(WITH_HALIDE)
 761   include(cmake/OpenCVDetectHalide.cmake)
 762 endif()
 763
 764 # --- Inference Engine ---
 765 if(WITH_INF_ENGINE OR WITH_OPENVINO)
 766   include(cmake/OpenCVDetectInferenceEngine.cmake)
 767 endif()
 768
 769 # --- DirectX ---
 770 if(WITH_DIRECTX)
 771   include(cmake/OpenCVDetectDirectX.cmake)
 772 endif()
 773
 774 if(WITH_VTK)
 775   include(cmake/OpenCVDetectVTK.cmake)
 776 endif()
 777
 778 if(WITH_OPENVX)
 779   include(cmake/FindOpenVX.cmake)
 780 endif()
 781
 782 if(WITH_QUIRC)
 783   add_subdirectory(3rdparty/quirc)
 784   set(HAVE_QUIRC TRUE)
 785 endif()
 786 # ----------------------------------------------------------------------------
 787 # OpenCV HAL
 788 # ----------------------------------------------------------------------------
 789 set(_hal_includes "")
 790 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
 791   # 1. libraries
 792   foreach (l ${${HAL_LIBRARIES_VAR}})
 793     if(NOT TARGET ${l})
 794       get_filename_component(l "${l}" ABSOLUTE)
 795     endif()
 796     list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
 797   endforeach()
 798   # 2. headers
 799   foreach (h ${${HAL_HEADERS_VAR}})
 800     set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
 801   endforeach()
 802   # 3. include paths
 803   ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
 804 endmacro()
 805
 806 if(NOT DEFINED OpenCV_HAL)
 807   set(OpenCV_HAL "OpenCV_HAL")
 808 endif()
 809
 810 if(HAVE_OPENVX)
 811   if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
 812     set(OpenCV_HAL "openvx;${OpenCV_HAL}")
 813   endif()
 814 endif()
 815
 816 if(WITH_CAROTENE)
 817   ocv_debug_message(STATUS "Enable carotene acceleration")
 818   if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
 819     set(OpenCV_HAL "carotene;${OpenCV_HAL}")
 820   endif()
 821 endif()
 822
 823 foreach(hal ${OpenCV_HAL})
 824   if(hal STREQUAL "carotene")
 825     if(";${CPU_BASELINE_FINAL};" MATCHES ";NEON;")
 826       add_subdirectory(3rdparty/carotene/hal)
 827       ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
 828       list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
 829     else()
 830       message(STATUS "Carotene: NEON is not available, disabling carotene...")
 831     endif()
 832   elseif(hal STREQUAL "openvx")
 833     add_subdirectory(3rdparty/openvx)
 834     ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
 835     list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
 836   else()
 837     ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
 838     ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 839     find_package(${hal} NO_MODULE QUIET)
 840     if(${hal}_FOUND)
 841       ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 842       list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
 843     endif()
 844   endif()
 845 endforeach()
 846 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
 847 unset(_hal_includes)
 848
 849
 850 # ----------------------------------------------------------------------------
 851 # Add CUDA libraries (needed for apps/tools, samples)
 852 # ----------------------------------------------------------------------------
 853 if(HAVE_CUDA)
 854   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 855   if(HAVE_CUBLAS)
 856     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 857   endif()
 858   if(HAVE_CUFFT)
 859     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 860   endif()
 861   foreach(p ${CUDA_LIBS_PATH})
 862     if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
 863       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
 864     else()
 865       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
 866     endif()
 867   endforeach()
 868 endif()
 869
 870
 871 # ----------------------------------------------------------------------------
 872 # Code trace support
 873 # ----------------------------------------------------------------------------
 874 if(CV_TRACE)
 875   include(cmake/OpenCVDetectTrace.cmake)
 876 endif()
 877
 878 ocv_cmake_hook(POST_DETECT_DEPENDECIES)  # typo, deprecated (2019-06)
 879 ocv_cmake_hook(POST_DETECT_DEPENDENCIES)
 880
 881 # ----------------------------------------------------------------------------
 882 # Solution folders:
 883 # ----------------------------------------------------------------------------
 884 if(ENABLE_SOLUTION_FOLDERS)
 885   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 886   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 887 endif()
 888
 889 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 890 include(cmake/OpenCVExtraTargets.cmake)
 891
 892 # ----------------------------------------------------------------------------
 893 # Process subdirectories
 894 # ----------------------------------------------------------------------------
 895
 896 # opencv.hpp and legacy headers
 897 add_subdirectory(include)
 898
 899 # Enable compiler options for OpenCV modules/apps/samples only (ignore 3rdparty)
 900 ocv_add_modules_compiler_options()
 901
 902 # OpenCV modules
 903 add_subdirectory(modules)
 904
 905 # Generate targets for documentation
 906 add_subdirectory(doc)
 907
 908 # various data that is used by cv libraries and/or demo applications.
 909 add_subdirectory(data)
 910
 911 # extra applications
 912 if(BUILD_opencv_apps)
 913   add_subdirectory(apps)
 914 endif()
 915
 916 # examples
 917 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES OR INSTALL_C_EXAMPLES)
 918   add_subdirectory(samples)
 919 endif()
 920
 921 if(ANDROID)
 922   add_subdirectory(platforms/android/service)
 923 endif()
 924
 925 # ----------------------------------------------------------------------------
 926 # Finalization: generate configuration-based files
 927 # ----------------------------------------------------------------------------
 928
 929 ocv_cmake_hook(PRE_FINALIZE)
 930
 931 # Generate platform-dependent and configuration-dependent headers
 932 include(cmake/OpenCVGenHeaders.cmake)
 933
 934 # Generate opencv.pc for pkg-config command
 935 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION
 936     AND OPENCV_GENERATE_PKGCONFIG
 937     AND NOT CMAKE_GENERATOR MATCHES "Xcode")
 938   include(cmake/OpenCVGenPkgconfig.cmake)
 939 endif()
 940
 941 # Generate OpenCV.mk for ndk-build (Android build tool)
 942 include(cmake/OpenCVGenAndroidMK.cmake)
 943
 944 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
 945 include(cmake/OpenCVGenConfig.cmake)
 946
 947 # Generate Info.plist for the IOS framework
 948 if(APPLE_FRAMEWORK)
 949   include(cmake/OpenCVGenInfoPlist.cmake)
 950 endif()
 951
 952 # Generate ABI descriptor
 953 include(cmake/OpenCVGenABI.cmake)
 954
 955 # Generate environment setup file
 956 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
 957   if(ANDROID)
 958     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 959     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 960                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 961     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 962             DESTINATION ./ COMPONENT tests)
 963   elseif(WIN32)
 964     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
 965                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
 966     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
 967             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 968   elseif(UNIX)
 969     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 970                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 971     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 972             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 973   endif()
 974 endif()
 975
 976 if(NOT OPENCV_README_FILE)
 977   if(ANDROID)
 978     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 979   endif()
 980 endif()
 981
 982 if(NOT OPENCV_LICENSE_FILE)
 983   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 984 endif()
 985
 986 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 987 if(ANDROID OR NOT UNIX)
 988   install(FILES ${OPENCV_LICENSE_FILE}
 989         PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
 990         DESTINATION ./ COMPONENT libs)
 991   if(OPENCV_README_FILE)
 992     install(FILES ${OPENCV_README_FILE}
 993             PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
 994             DESTINATION ./ COMPONENT libs)
 995   endif()
 996 endif()
 997
 998 if(COMMAND ocv_pylint_finalize)
 999   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
1000   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
1001   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
1002   ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
1003   ocv_pylint_finalize()
1004 endif()
1005 if(TARGET check_pylint)
1006   message(STATUS "Registered 'check_pylint' target: using ${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}), checks: ${PYLINT_TOTAL_TARGETS}")
1007 endif()
1008 if(TARGET check_flake8)
1009   message(STATUS "Registered 'check_flake8' target: using ${FLAKE8_EXECUTABLE} (ver: ${FLAKE8_VERSION})")
1010 endif()
1011
1012 if(OPENCV_GENERATE_SETUPVARS)
1013   include(cmake/OpenCVGenSetupVars.cmake)
1014 endif()
1015
1016 # ----------------------------------------------------------------------------
1017 # Summary:
1018 # ----------------------------------------------------------------------------
1019 status("")
1020 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
1021 if(OPENCV_VCSVERSION)
1022   status("  Version control:" ${OPENCV_VCSVERSION})
1023 endif()
1024 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
1025   set(__dump_extra_header OFF)
1026   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
1027     if(EXISTS ${p})
1028       if(NOT __dump_extra_header)
1029         set(__dump_extra_header ON)
1030         status("")
1031         status("  Extra modules:")
1032       else()
1033         status("")
1034       endif()
1035       ocv_git_describe(EXTRA_MODULES_VCSVERSION "${p}")
1036       status("    Location (extra):" ${p})
1037       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
1038     endif()
1039   endforeach()
1040   unset(__dump_extra_header)
1041 endif()
1042
1043 # ========================== build platform ==========================
1044 status("")
1045 status("  Platform:")
1046 if(NOT DEFINED OPENCV_TIMESTAMP
1047     AND NOT CMAKE_VERSION VERSION_LESS 2.8.11
1048     AND NOT BUILD_INFO_SKIP_TIMESTAMP
1049 )
1050   string(TIMESTAMP OPENCV_TIMESTAMP "" UTC)
1051   set(OPENCV_TIMESTAMP "${OPENCV_TIMESTAMP}" CACHE STRING "Timestamp of OpenCV build configuration" FORCE)
1052 endif()
1053 if(OPENCV_TIMESTAMP)
1054   status("    Timestamp:"      ${OPENCV_TIMESTAMP})
1055 endif()
1056 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
1057 if(CMAKE_CROSSCOMPILING)
1058   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
1059 endif()
1060 status("    CMake:"            ${CMAKE_VERSION})
1061 status("    CMake generator:"  ${CMAKE_GENERATOR})
1062 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
1063 if(MSVC)
1064   status("    MSVC:"           ${MSVC_VERSION})
1065 endif()
1066 if(CMAKE_GENERATOR MATCHES Xcode)
1067   status("    Xcode:"          ${XCODE_VERSION})
1068 endif()
1069 if(CMAKE_GENERATOR MATCHES "Xcode|Visual Studio|Multi-Config")
1070   status("    Configuration:"  ${CMAKE_CONFIGURATION_TYPES})
1071 else()
1072   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
1073 endif()
1074
1075
1076 # ========================= CPU code generation mode =========================
1077 status("")
1078 status("  CPU/HW features:")
1079 status("    Baseline:"  "${CPU_BASELINE_FINAL}")
1080 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
1081   status("      requested:"  "${CPU_BASELINE}")
1082 endif()
1083 if(CPU_BASELINE_REQUIRE)
1084   status("      required:"  "${CPU_BASELINE_REQUIRE}")
1085 endif()
1086 if(CPU_BASELINE_DISABLE)
1087   status("      disabled:"  "${CPU_BASELINE_DISABLE}")
1088 endif()
1089 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
1090   status("    Dispatched code generation:"  "${CPU_DISPATCH_FINAL}")
1091   if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
1092     status("      requested:"  "${CPU_DISPATCH}")
1093   endif()
1094   if(CPU_DISPATCH_REQUIRE)
1095     status("      required:"  "${CPU_DISPATCH_REQUIRE}")
1096   endif()
1097   foreach(OPT ${CPU_DISPATCH_FINAL})
1098     status("      ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):"  "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
1099   endforeach()
1100 endif()
1101
1102 # ========================== C/C++ options ==========================
1103 if(CMAKE_CXX_COMPILER_VERSION)
1104   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
1105 else()
1106   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
1107 endif()
1108 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
1109
1110 status("")
1111 status("  C/C++:")
1112 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
1113 if(ENABLE_CXX11 OR HAVE_CXX11)
1114 status("    C++11:" HAVE_CXX11 THEN YES ELSE NO)
1115 endif()
1116 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
1117 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
1118 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
1119 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
1120 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
1121 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
1122 if(WIN32)
1123   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
1124   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
1125 else()
1126   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
1127   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
1128 endif()
1129 status("    ccache:"                  OPENCV_COMPILER_IS_CCACHE THEN YES ELSE NO)
1130 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
1131
1132 # ========================== Dependencies ============================
1133 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
1134 status("    Extra dependencies:" ${deps_extra})
1135 status("    3rdparty dependencies:" ${deps_3rdparty})
1136
1137 # ========================== OpenCV modules ==========================
1138 status("")
1139 status("  OpenCV modules:")
1140 set(OPENCV_MODULES_BUILD_ST "")
1141 foreach(the_module ${OPENCV_MODULES_BUILD})
1142   if(NOT OPENCV_MODULE_${the_module}_CLASS STREQUAL "INTERNAL" OR the_module STREQUAL "opencv_ts")
1143     list(APPEND OPENCV_MODULES_BUILD_ST "${the_module}")
1144   endif()
1145 endforeach()
1146 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD_ST}")
1147 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
1148 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO}")
1149 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1150 list(SORT OPENCV_MODULES_BUILD_ST)
1151 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1152 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1153 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1154 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
1155 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
1156 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
1157 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1158
1159 ocv_build_features_string(apps_status
1160   IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1161   IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1162   IF BUILD_EXAMPLES THEN "examples"
1163   IF BUILD_opencv_apps THEN "apps"
1164   IF BUILD_ANDROID_SERVICE THEN "android_service"
1165   IF BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1166   ELSE "-")
1167 status("    Applications:" "${apps_status}")
1168 ocv_build_features_string(docs_status
1169     IF TARGET doxygen_cpp THEN "doxygen"
1170     IF TARGET doxygen_python THEN "python"
1171     IF TARGET doxygen_javadoc THEN "javadoc"
1172     IF BUILD_opencv_js OR DEFINED OPENCV_JS_LOCATION THEN "js"
1173     ELSE "NO"
1174 )
1175 status("    Documentation:" "${docs_status}")
1176 status("    Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1177
1178 # ========================== Android details ==========================
1179 if(ANDROID)
1180   status("")
1181   if(DEFINED ANDROID_NDK_REVISION)
1182     set(__msg "${ANDROID_NDK} (ver ${ANDROID_NDK_REVISION})")
1183   else()
1184     set(__msg "location: ${ANDROID_NDK}")
1185   endif()
1186   status("  Android NDK: " ${__msg})
1187   status("    Android ABI:" ${ANDROID_ABI})
1188   if(BUILD_WITH_STANDALONE_TOOLCHAIN)
1189     status("    NDK toolchain:" "standalone: ${ANDROID_STANDALONE_TOOLCHAIN}")
1190   elseif(BUILD_WITH_ANDROID_NDK OR DEFINED ANDROID_TOOLCHAIN_NAME)
1191     status("    NDK toolchain:" "${ANDROID_TOOLCHAIN_NAME}")
1192   endif()
1193   status("    STL type:" ${ANDROID_STL})
1194   status("    Native API level:" ${ANDROID_NATIVE_API_LEVEL})
1195
1196   if(BUILD_ANDROID_PROJECTS)
1197     status("  Android SDK: " "${ANDROID_SDK} (tools: ${ANDROID_SDK_TOOLS_VERSION} build tools: ${ANDROID_SDK_BUILD_TOOLS_VERSION})")
1198     if(ANDROID_EXECUTABLE)
1199       status("    android tool:"  "${ANDROID_EXECUTABLE}")
1200     endif()
1201   else()
1202     status("  Android SDK: " "not used, projects are not built")
1203   endif()
1204   if(DEFINED ANDROID_SDK_COMPATIBLE_TARGET)
1205     status("    SDK target:" "${ANDROID_SDK_COMPATIBLE_TARGET}")
1206   endif()
1207   if(DEFINED ANDROID_PROJECTS_BUILD_TYPE)
1208     if(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1209       status("    Projects build scripts:" "Ant/Eclipse compatible")
1210     elseif(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1211       status("    Projects build scripts:" "Gradle")
1212     endif()
1213   endif()
1214 endif()
1215
1216 # ================== Windows RT features ==================
1217 if(WIN32)
1218 status("")
1219 status("  Windows RT support:" WINRT THEN YES ELSE NO)
1220   if(WINRT)
1221     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1222     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1223     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
1224     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1225       status("    Building for C++ without CX extensions")
1226     endif()
1227   endif()
1228 endif(WIN32)
1229
1230 # ========================== GUI ==========================
1231 status("")
1232 status("  GUI: ")
1233
1234 if(WITH_QT OR HAVE_QT)
1235   if(HAVE_QT)
1236     status("    QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1237     if(HAVE_QT_OPENGL)
1238       if(Qt${QT_VERSION_MAJOR}OpenGL_LIBRARIES)
1239         status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt${QT_VERSION_MAJOR}OpenGL_LIBRARIES} ${Qt${QT_VERSION_MAJOR}OpenGL_VERSION_STRING})" ELSE NO)
1240       else()
1241         status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1242       endif()
1243     else()
1244       status("      QT OpenGL support:" "NO")
1245     endif()
1246   else()
1247     status("    QT:" "NO")
1248   endif()
1249 endif()
1250
1251 if(WITH_WIN32UI)
1252   status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1253 endif()
1254
1255 if(APPLE)
1256   if(WITH_CARBON)
1257     status("    Carbon:" YES)
1258   else()
1259     status("    Cocoa:"  YES)
1260   endif()
1261 endif()
1262
1263 if(WITH_GTK OR HAVE_GTK)
1264   if(HAVE_GTK3)
1265     status("    GTK+:" "YES (ver ${GTK3_VERSION})")
1266   elseif(HAVE_GTK)
1267     status("    GTK+:" "YES (ver ${GTK2_VERSION})")
1268   else()
1269     status("    GTK+:" "NO")
1270   endif()
1271   if(HAVE_GTK)
1272     status(  "      GThread :" HAVE_GTHREAD THEN "YES (ver ${GTHREAD_VERSION})" ELSE NO)
1273     status(  "      GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${GTKGLEXT_VERSION})" ELSE NO)
1274   endif()
1275 endif()
1276
1277 if(WITH_OPENGL OR HAVE_OPENGL)
1278   status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1279 endif()
1280
1281 if(WITH_VTK OR HAVE_VTK)
1282   status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1283 endif()
1284
1285 # ========================== MEDIA IO ==========================
1286 status("")
1287 status("  Media I/O: ")
1288 status("    ZLib:"   ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1289
1290 if(WITH_JPEG OR HAVE_JPEG)
1291   if(NOT HAVE_JPEG)
1292     status("    JPEG:" NO)
1293   elseif(BUILD_JPEG)
1294     status("    JPEG:" "build-${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1295   else()
1296     status("    JPEG:" "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1297   endif()
1298 endif()
1299
1300 if(WITH_WEBP OR HAVE_WEBP)
1301   status("    WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1302 endif()
1303
1304 if(WITH_PNG OR HAVE_PNG)
1305   status("    PNG:"  PNG_FOUND  THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1306 endif()
1307
1308 if(WITH_TIFF OR HAVE_TIFF)
1309   status("    TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1310 endif()
1311
1312 if(WITH_JASPER OR HAVE_JASPER)
1313   status("    JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1314 endif()
1315
1316 if(WITH_OPENEXR OR HAVE_OPENEXR)
1317   if(HAVE_OPENEXR)
1318     status("    OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1319   else()
1320     status("    OpenEXR:" "NO")
1321   endif()
1322 endif()
1323
1324 if(WITH_GDAL OR HAVE_GDAL)
1325   status("    GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1326 endif()
1327
1328 if(WITH_GDCM OR HAVE_GDCM)
1329   status("    GDCM:" HAVE_GDCM THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1330 endif()
1331
1332 if(WITH_IMGCODEC_HDR OR DEFINED HAVE_IMGCODEC_HDR)
1333   status("    HDR:" HAVE_IMGCODEC_HDR THEN "YES" ELSE "NO")
1334 endif()
1335
1336 if(WITH_IMGCODEC_SUNRASTER OR DEFINED HAVE_IMGCODEC_SUNRASTER)
1337   status("    SUNRASTER:" HAVE_IMGCODEC_SUNRASTER THEN "YES" ELSE "NO")
1338 endif()
1339
1340 if(WITH_IMGCODEC_PXM OR DEFINED HAVE_IMGCODEC_PXM)
1341   status("    PXM:" HAVE_IMGCODEC_PXM THEN "YES" ELSE "NO")
1342 endif()
1343
1344 # ========================== VIDEO IO ==========================
1345 status("")
1346 status("  Video I/O:")
1347
1348 if(WITH_VFW OR HAVE_VFW)
1349   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
1350 endif()
1351
1352 if(WITH_1394 OR HAVE_DC1394)
1353   if (HAVE_DC1394_2)
1354     status("    DC1394:" "YES (ver ${DC1394_2_VERSION})")
1355   elseif (HAVE_DC1394)
1356     status("    DC1394:" "YES (ver ${DC1394_VERSION})")
1357   else()
1358     status("    DC1394:" "NO")
1359   endif()
1360 endif()
1361
1362 if(WITH_FFMPEG OR HAVE_FFMPEG)
1363   if(OPENCV_FFMPEG_USE_FIND_PACKAGE)
1364     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (find_package)"                       ELSE "NO (find_package)")
1365   elseif(WIN32)
1366     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1367   else()
1368     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1369   endif()
1370   status("      avcodec:"      FFMPEG_libavcodec_FOUND    THEN "YES (ver ${FFMPEG_libavcodec_VERSION})"    ELSE NO)
1371   status("      avformat:"     FFMPEG_libavformat_FOUND   THEN "YES (ver ${FFMPEG_libavformat_VERSION})"   ELSE NO)
1372   status("      avutil:"       FFMPEG_libavutil_FOUND     THEN "YES (ver ${FFMPEG_libavutil_VERSION})"     ELSE NO)
1373   status("      swscale:"      FFMPEG_libswscale_FOUND    THEN "YES (ver ${FFMPEG_libswscale_VERSION})"    ELSE NO)
1374   status("      avresample:"   FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1375 endif()
1376
1377 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1378   status("    GStreamer:"      HAVE_GSTREAMER      THEN "YES"                                      ELSE NO)
1379   if(HAVE_GSTREAMER)
1380     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
1381     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1382     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
1383     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
1384     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1385   endif(HAVE_GSTREAMER)
1386 endif()
1387
1388 if(WITH_OPENNI OR HAVE_OPENNI)
1389   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
1390   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
1391 endif()
1392
1393 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1394   status("    OpenNI2:"        HAVE_OPENNI2    THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})" ELSE NO)
1395 endif()
1396
1397 if(WITH_PVAPI OR HAVE_PVAPI)
1398   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
1399 endif()
1400
1401 if(WITH_GIGEAPI OR HAVE_GIGE_API)
1402   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
1403 endif()
1404
1405 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1406   status("    Aravis SDK:"     HAVE_ARAVIS_API     THEN "YES (${ARAVIS_LIBRARIES})"                ELSE NO)
1407 endif()
1408
1409 if(APPLE)
1410   status("    AVFoundation:"   HAVE_AVFOUNDATION   THEN YES                                        ELSE NO)
1411   if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1412     status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
1413   endif()
1414   if(WITH_QTKIT OR HAVE_QTKIT)
1415     status("    QTKit:"          HAVE_QTKIT          THEN "YES (deprecated)"                         ELSE NO)
1416   endif()
1417 endif()
1418
1419 if(WITH_UNICAP OR HAVE_UNICAP)
1420   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${UNICAP_libunicap_VERSION})"   ELSE NO)
1421   status("    UniCap ucil:"    HAVE_UNICAP         THEN "YES (ver ${UNICAP_libucil_VERSION})"     ELSE NO)
1422 endif()
1423
1424 if(WITH_V4L OR WITH_LIBV4L OR HAVE_LIBV4L OR HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
1425   status("    libv4l/libv4l2:" HAVE_LIBV4L THEN "${LIBV4L_libv4l1_VERSION} / ${LIBV4L_libv4l2_VERSION}" ELSE "NO")
1426   ocv_build_features_string(v4l_status
1427     IF HAVE_CAMV4L THEN "linux/videodev.h"
1428     IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1429     IF HAVE_VIDEOIO THEN "sys/videoio.h"
1430     ELSE "NO")
1431   status("    v4l/v4l2:" "${v4l_status}")
1432 endif()
1433
1434 if(WITH_DSHOW OR HAVE_DSHOW)
1435   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
1436 endif()
1437
1438 if(WITH_MSMF OR HAVE_MSMF)
1439   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
1440   status("      DXVA:"           HAVE_MSMF_DXVA    THEN YES    ELSE NO)
1441 endif()
1442
1443 if(WITH_XIMEA OR HAVE_XIMEA)
1444   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
1445 endif()
1446
1447 if(WITH_XINE OR HAVE_XINE)
1448   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${XINE_VERSION})"     ELSE NO)
1449 endif()
1450
1451 if(WITH_INTELPERC OR HAVE_INTELPERC)
1452   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
1453 endif()
1454
1455 if(WITH_MFX OR HAVE_MFX)
1456   status("    Intel Media SDK:" HAVE_MFX      THEN "YES (${MFX_LIBRARY})" ELSE NO)
1457 endif()
1458
1459 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1460   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1461 endif()
1462
1463 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1464 ocv_build_features_string(parallel_status EXCLUSIVE
1465   IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1466   IF HAVE_CSTRIPES THEN "C="
1467   IF HAVE_OPENMP THEN "OpenMP"
1468   IF HAVE_GCD THEN "GCD"
1469   IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1470   IF HAVE_PTHREADS_PF THEN "pthreads"
1471   ELSE "none")
1472 status("")
1473 status("  Parallel framework:" "${parallel_status}")
1474
1475 if(CV_TRACE OR OPENCV_TRACE)
1476   ocv_build_features_string(trace_status EXCLUSIVE
1477     IF HAVE_ITT THEN "with Intel ITT"
1478     ELSE "built-in")
1479   status("")
1480   status("  Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1481 endif()
1482
1483 # ========================== Other third-party libraries ==========================
1484 status("")
1485 status("  Other third-party libraries:")
1486
1487 if(WITH_IPP AND HAVE_IPP)
1488   status("    Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1489   status("           at:" "${IPP_ROOT_DIR}")
1490   if(NOT HAVE_IPP_ICV)
1491     status("       linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1492   endif()
1493   if(HAVE_IPP_IW)
1494     if(BUILD_IPP_IW)
1495       status("    Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1496     else()
1497       status("    Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1498     endif()
1499     status("              at:" "${IPP_IW_PATH}")
1500   else()
1501     status("    Intel IPP IW:"   NO)
1502   endif()
1503 endif()
1504
1505 if(WITH_VA OR HAVE_VA)
1506   status("    VA:"            HAVE_VA          THEN "YES" ELSE NO)
1507 endif()
1508
1509 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1510   status("    Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1511 endif()
1512
1513 if(WITH_TENGINE OR HAVE_TENGINE)
1514   status("    Tengine:"      HAVE_TENGINE     THEN "YES (${TENGINE_LIBRARIES})" ELSE NO)
1515 endif()
1516
1517 if(WITH_LAPACK OR HAVE_LAPACK)
1518   status("    Lapack:"      HAVE_LAPACK     THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1519 endif()
1520
1521 if(WITH_HALIDE OR HAVE_HALIDE)
1522   status("    Halide:"     HAVE_HALIDE      THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1523 endif()
1524
1525 if(HAVE_OPENVINO
1526     OR (WITH_OPENVINO AND NOT WITH_INF_ENGINE AND NOT INF_ENGINE_TARGET)
1527 )
1528   status("    OpenVINO:" TARGET openvino::runtime THEN "YES (${OpenVINO_VERSION})" ELSE "NO")
1529 else()
1530   if(WITH_INF_ENGINE OR INF_ENGINE_TARGET)
1531     if(INF_ENGINE_TARGET)
1532       list(GET INF_ENGINE_TARGET 0 ie_target)
1533       set(__msg "YES (${INF_ENGINE_RELEASE} / ${INF_ENGINE_VERSION})")
1534       ocv_get_imported_target(ie_target "${ie_target}")
1535       get_target_property(_lib ${ie_target} IMPORTED_LOCATION)
1536       get_target_property(_lib_imp_rel ${ie_target} IMPORTED_IMPLIB_RELEASE)
1537       get_target_property(_lib_imp_dbg ${ie_target} IMPORTED_IMPLIB_DEBUG)
1538       get_target_property(_lib_rel ${ie_target} IMPORTED_LOCATION_RELEASE)
1539       get_target_property(_lib_dbg ${ie_target} IMPORTED_LOCATION_DEBUG)
1540       ocv_build_features_string(_lib
1541         IF _lib THEN "${_lib}"
1542         IF _lib_imp_rel AND _lib_imp_dbg THEN "${_lib_imp_rel} / ${_lib_imp_dbg}"
1543         IF _lib_rel AND _lib_dbg THEN "${_lib_rel} / ${_lib_dbg}"
1544         IF _lib_rel  THEN "${_lib_rel}"
1545         IF _lib_dbg  THEN "${_lib_dbg}"
1546         ELSE "unknown"
1547       )
1548       get_target_property(_inc ${ie_target} INTERFACE_INCLUDE_DIRECTORIES)
1549       status("    Inference Engine:" "${__msg}")
1550       status("        * libs:" "${_lib}")
1551       status("        * includes:" "${_inc}")
1552     else()
1553       status("    Inference Engine:"     "NO")
1554     endif()
1555   endif()
1556   if(WITH_NGRAPH OR HAVE_NGRAPH)
1557     if(HAVE_NGRAPH)
1558       ocv_get_imported_target(__target ngraph::ngraph)
1559       set(__msg "YES (${ngraph_VERSION})")
1560       get_target_property(_lib ${__target} IMPORTED_LOCATION)
1561       get_target_property(_lib_imp_rel ${__target} IMPORTED_IMPLIB_RELEASE)
1562       get_target_property(_lib_imp_dbg ${__target} IMPORTED_IMPLIB_DEBUG)
1563       get_target_property(_lib_rel ${__target} IMPORTED_LOCATION_RELEASE)
1564       get_target_property(_lib_dbg ${__target} IMPORTED_LOCATION_DEBUG)
1565       ocv_build_features_string(_lib
1566         IF _lib THEN "${_lib}"
1567         IF _lib_imp_rel AND _lib_imp_dbg THEN "${_lib_imp_rel} / ${_lib_imp_dbg}"
1568         IF _lib_rel AND _lib_dbg THEN "${_lib_rel} / ${_lib_dbg}"
1569         IF _lib_rel  THEN "${_lib_rel}"
1570         IF _lib_dbg  THEN "${_lib_dbg}"
1571         ELSE "unknown"
1572       )
1573       get_target_property(_inc ${__target} INTERFACE_INCLUDE_DIRECTORIES)
1574       status("    nGraph:" "${__msg}")
1575       status("        * libs:" "${_lib}")
1576       status("        * includes:" "${_inc}")
1577     else()
1578       status("    nGraph:"     "NO")
1579     endif()
1580   endif()
1581 endif()
1582
1583 if(WITH_EIGEN OR HAVE_EIGEN)
1584   status("    Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1585 endif()
1586
1587 if(WITH_OPENVX OR HAVE_OPENVX)
1588   status("    OpenVX:"     HAVE_OPENVX      THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1589 endif()
1590
1591 status("    Custom HAL:" OpenCV_USED_HAL  THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1592
1593 foreach(s ${CUSTOM_STATUS})
1594   status(${CUSTOM_STATUS_${s}})
1595 endforeach()
1596
1597 if(WITH_CUDA OR HAVE_CUDA)
1598   ocv_build_features_string(cuda_features
1599     IF HAVE_CUFFT THEN "CUFFT"
1600     IF HAVE_CUBLAS THEN "CUBLAS"
1601     IF HAVE_NVCUVID THEN "NVCUVID"
1602     IF CUDA_FAST_MATH THEN "FAST_MATH"
1603     ELSE "no extra features")
1604   status("")
1605   status("  NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1606   if(HAVE_CUDA)
1607     status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1608     status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1609   endif()
1610 endif()
1611
1612 if(WITH_OPENCL OR HAVE_OPENCL)
1613   ocv_build_features_string(opencl_features
1614     IF HAVE_OPENCL_SVM THEN "SVM"
1615     IF HAVE_CLAMDFFT THEN "AMDFFT"
1616     IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1617     IF HAVE_OPENCL_D3D11_NV THEN "NVD3D11"
1618     ELSE "no extra features")
1619   status("")
1620   status("  OpenCL:"     HAVE_OPENCL   THEN   "YES (${opencl_features})" ELSE "NO")
1621   if(HAVE_OPENCL)
1622     status("    Include path:"  OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1623     status("    Link libraries:"       OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1624   endif()
1625 endif()
1626
1627 # ========================== python ==========================
1628 if(BUILD_opencv_python2)
1629   status("")
1630   status("  Python 2:")
1631   status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1632   if(PYTHON2LIBS_VERSION_STRING)
1633     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1634   else()
1635     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1636   endif()
1637   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1638   status("    install path:"  HAVE_opencv_python2  THEN "${__INSTALL_PATH_PYTHON2}"                            ELSE "-")
1639 endif()
1640
1641 if(BUILD_opencv_python3)
1642   status("")
1643   status("  Python 3:")
1644   status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1645   if(PYTHON3LIBS_VERSION_STRING)
1646     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1647   else()
1648     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1649   endif()
1650   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1651   status("    install path:"  HAVE_opencv_python3  THEN "${__INSTALL_PATH_PYTHON3}"                            ELSE "-")
1652 endif()
1653
1654 status("")
1655 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1656
1657 # ========================== java ==========================
1658 if(BUILD_JAVA)
1659   status("")
1660   status("  Java:"            BUILD_FAT_JAVA_LIB  THEN "export all functions"                                      ELSE "")
1661   status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1662   if(NOT ANDROID)
1663     status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1664   endif()
1665   status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1666   status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1667 endif()
1668
1669 ocv_cmake_hook(STATUS_DUMP_EXTRA)
1670
1671 # ========================== auxiliary ==========================
1672 status("")
1673 status("  Install to:" "${CMAKE_INSTALL_PREFIX}")
1674 status("-----------------------------------------------------------------")
1675 status("")
1676
1677
1678 ocv_finalize_status()
1679
1680 if(ENABLE_CONFIG_VERIFICATION)
1681   ocv_verify_config()
1682 endif()
1683
1684 if(HAVE_CUDA AND COMMAND CUDA_BUILD_CLEAN_TARGET)
1685   CUDA_BUILD_CLEAN_TARGET()
1686 endif()
1687
1688 ocv_cmake_hook(POST_FINALIZE)
1689
1690 # ----------------------------------------------------------------------------
1691 # CPack stuff
1692 # ----------------------------------------------------------------------------
1693
1694 include(cmake/OpenCVPackaging.cmake)
1695
1696 # This should be the last command
1697 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1698 ocv_cmake_eval(DEBUG_POST ONCE)