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 option(ENABLE_PIC "Generate position independent code (necessary for shared libraries)" TRUE)
  33 set(CMAKE_POSITION_INDEPENDENT_CODE ${ENABLE_PIC})
  34
  35 # Following block can break build in case of cross-compiling
  36 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
  37 # so we will try to detect cross-compiling by the presence of CMAKE_TOOLCHAIN_FILE
  38 if(NOT DEFINED CMAKE_INSTALL_PREFIX)
  39   if(NOT CMAKE_TOOLCHAIN_FILE)
  40     # it _must_ go before project(OpenCV) in order to work
  41     if(WIN32)
  42       set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  43     else()
  44       set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
  45     endif()
  46   else()
  47     #Android: set output folder to ${CMAKE_BINARY_DIR}
  48     set(LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
  49     # any cross-compiling
  50     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  51   endif()
  52 endif()
  53
  54 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  55   set(WINRT TRUE)
  56 endif()
  57
  58 if(WINRT)
  59   add_definitions(-DWINRT -DNO_GETENV)
  60
  61   # Making definitions available to other configurations and
  62   # to filter dependency restrictions at compile time.
  63   if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone)
  64     set(WINRT_PHONE TRUE)
  65     add_definitions(-DWINRT_PHONE)
  66   elseif(CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  67     set(WINRT_STORE TRUE)
  68     add_definitions(-DWINRT_STORE)
  69   endif()
  70
  71   if(CMAKE_SYSTEM_VERSION MATCHES 10)
  72     set(WINRT_10 TRUE)
  73     add_definitions(-DWINRT_10)
  74   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.1)
  75     set(WINRT_8_1 TRUE)
  76     add_definitions(-DWINRT_8_1)
  77   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.0)
  78     set(WINRT_8_0 TRUE)
  79     add_definitions(-DWINRT_8_0)
  80   endif()
  81 endif()
  82
  83 if(POLICY CMP0026)
  84   cmake_policy(SET CMP0026 NEW)
  85 endif()
  86
  87 if(POLICY CMP0042)
  88   cmake_policy(SET CMP0042 NEW)
  89 endif()
  90
  91 if(POLICY CMP0046)
  92   cmake_policy(SET CMP0046 NEW)
  93 endif()
  94
  95 if(POLICY CMP0051)
  96   cmake_policy(SET CMP0051 NEW)
  97 endif()
  98
  99 if(POLICY CMP0054)  # CMake 3.1: Only interpret if() arguments as variables or keywords when unquoted.
 100   cmake_policy(SET CMP0054 NEW)
 101 endif()
 102
 103 if(POLICY CMP0056)
 104   cmake_policy(SET CMP0056 NEW)
 105 endif()
 106
 107 if(POLICY CMP0067)
 108   cmake_policy(SET CMP0067 NEW)
 109 endif()
 110
 111 include(cmake/OpenCVUtils.cmake)
 112 ocv_cmake_reset_hooks()
 113 ocv_check_environment_variables(OPENCV_CMAKE_HOOKS_DIR)
 114 if(DEFINED OPENCV_CMAKE_HOOKS_DIR)
 115   foreach(__dir ${OPENCV_CMAKE_HOOKS_DIR})
 116     get_filename_component(__dir "${__dir}" ABSOLUTE)
 117     ocv_cmake_hook_register_dir(${__dir})
 118   endforeach()
 119 endif()
 120
 121 ocv_cmake_hook(CMAKE_INIT)
 122
 123 # must go before the project command
 124 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
 125 if(DEFINED CMAKE_BUILD_TYPE)
 126   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
 127 endif()
 128
 129 enable_testing()
 130
 131 project(OpenCV CXX C)
 132
 133 if(MSVC)
 134   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 135 endif()
 136
 137 ocv_cmake_eval(DEBUG_PRE ONCE)
 138
 139 ocv_clear_vars(OpenCVModules_TARGETS)
 140
 141 include(cmake/OpenCVDownload.cmake)
 142
 143 set(BUILD_LIST "" CACHE STRING "Build only listed modules (comma-separated, e.g. 'videoio,dnn,ts')")
 144
 145 # ----------------------------------------------------------------------------
 146 # Break in case of popular CMake configuration mistakes
 147 # ----------------------------------------------------------------------------
 148 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
 149   message(FATAL_ERROR "CMake fails to determine the bitness of the target platform.
 150   Please check your CMake and compiler installation. If you are cross-compiling then ensure that your CMake toolchain file correctly sets the compiler details.")
 151 endif()
 152
 153 # ----------------------------------------------------------------------------
 154 # Detect compiler and target platform architecture
 155 # ----------------------------------------------------------------------------
 156 OCV_OPTION(ENABLE_CXX11 "Enable C++11 compilation mode" "${OPENCV_CXX11}")
 157 include(cmake/OpenCVDetectCXXCompiler.cmake)
 158 ocv_cmake_hook(POST_DETECT_COMPILER)
 159
 160 # Add these standard paths to the search paths for FIND_LIBRARY
 161 # to find libraries from these locations first
 162 if(UNIX AND NOT ANDROID)
 163   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
 164     if(EXISTS /lib64)
 165       list(APPEND CMAKE_LIBRARY_PATH /lib64)
 166     else()
 167       list(APPEND CMAKE_LIBRARY_PATH /lib)
 168     endif()
 169     if(EXISTS /usr/lib64)
 170       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
 171     else()
 172       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 173     endif()
 174   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
 175     if(EXISTS /lib32)
 176       list(APPEND CMAKE_LIBRARY_PATH /lib32)
 177     else()
 178       list(APPEND CMAKE_LIBRARY_PATH /lib)
 179     endif()
 180     if(EXISTS /usr/lib32)
 181       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 182     else()
 183       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 184     endif()
 185   endif()
 186 endif()
 187
 188 # Add these standard paths to the search paths for FIND_PATH
 189 # to find include files from these locations first
 190 if(MINGW)
 191   if(EXISTS /mingw)
 192       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 193   endif()
 194   if(EXISTS /mingw32)
 195       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 196   endif()
 197   if(EXISTS /mingw64)
 198       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 199   endif()
 200 endif()
 201
 202 # ----------------------------------------------------------------------------
 203 # OpenCV cmake options
 204 # ----------------------------------------------------------------------------
 205
 206 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
 207
 208 # 3rd party libs
 209 OCV_OPTION(OPENCV_FORCE_3RDPARTY_BUILD   "Force using 3rdparty code from source" OFF)
 210 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             (WIN32 OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 211 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 212 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 213 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 214 OCV_OPTION(BUILD_PNG                "Build libpng from source"           (WIN32 OR ANDROID OR APPLE OR OPENCV_FORCE_3RDPARTY_BUILD) )
 215 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (((WIN32 OR ANDROID OR APPLE) AND NOT WINRT) OR OPENCV_FORCE_3RDPARTY_BUILD) )
 216 OCV_OPTION(BUILD_WEBP               "Build WebP from source"             (((WIN32 OR ANDROID OR APPLE) AND NOT WINRT) OR OPENCV_FORCE_3RDPARTY_BUILD) )
 217 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" (ANDROID OR OPENCV_FORCE_3RDPARTY_BUILD) )
 218 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 )
 219 OCV_OPTION(BUILD_ITT                "Build Intel ITT from source"        (NOT MINGW OR OPENCV_FORCE_3RDPARTY_BUILD) IF (X86_64 OR X86) AND NOT WINRT AND NOT APPLE_FRAMEWORK )
 220
 221 # Optional 3rd party components
 222 # ===================================================
 223 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 224 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O (iOS/Mac)"    ON   IF APPLE)
 225 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa (OBSOLETE)"                               OFF IF APPLE )
 226 OCV_OPTION(WITH_CAROTENE       "Use NVidia carotene acceleration library for ARM platform"                   ON  IF (ARM OR AARCH64) AND NOT IOS AND NOT (CMAKE_VERSION VERSION_LESS "2.8.11"))
 227 OCV_OPTION(WITH_CPUFEATURES    "Use cpufeatures Android library"             ON   IF ANDROID)
 228 OCV_OPTION(WITH_VTK            "Include VTK library support (and build opencv_viz module eiher)"             ON  IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
 229 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"                                         OFF IF (NOT IOS AND NOT WINRT) )
 230 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (NOT IOS AND NOT WINRT) )
 231 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" ON IF (NOT IOS AND NOT WINRT) )
 232 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               ON IF (NOT IOS AND NOT APPLE) )
 233 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               (NOT CV_DISABLE_OPTIMIZATION)       IF (NOT WINRT AND NOT CMAKE_CROSSCOMPILING) )
 234 OCV_OPTION(WITH_VFW            "Include Video for Windows support (deprecated, consider using MSMF)"  OFF  IF WIN32 )
 235 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 236 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 237 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"                              OFF )
 238 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 239 OCV_OPTION(WITH_GTK_2_X        "Use GTK version 2"                           OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 240 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   (NOT MINGW AND NOT CV_DISABLE_OPTIMIZATION)  IF (X86_64 OR X86) AND NOT WINRT AND NOT IOS )
 241 OCV_OPTION(WITH_HALIDE         "Include Halide support"                      OFF)
 242 OCV_OPTION(WITH_INF_ENGINE     "Include Intel Inference Engine support"      OFF)
 243 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 244 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 245 OCV_OPTION(WITH_WEBP           "Include WebP support"                        ON   IF (NOT WINRT) )
 246 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS AND NOT WINRT) )
 247 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT WINRT) )
 248 OCV_OPTION(WITH_OPENVX         "Include OpenVX support"                      OFF)
 249 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 250 OCV_OPTION(WITH_OPENNI2        "Include OpenNI2 support"                     OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 251 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 252 OCV_OPTION(WITH_GDCM           "Include DICOM support"                       OFF)
 253 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 254 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 255 OCV_OPTION(WITH_ARAVIS         "Include Aravis GigE support"                 OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
 256 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 257 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 AND NOT WINRT)
 258 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O (OBSOLETE)"      OFF  IF APPLE )
 259 OCV_OPTION(WITH_QTKIT          "Use QTKit Video I/O backend"                 OFF  IF APPLE )
 260 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS AND NOT WINRT) )
 261 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
 262 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF (WIN32 AND NOT WINRT)  )
 263 OCV_OPTION(WITH_PTHREADS_PF    "Use pthreads-based parallel_for"             ON   IF (NOT WIN32 OR MINGW) )
 264 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 265 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 266 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID AND NOT APPLE) )
 267 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        OFF  IF (UNIX AND NOT ANDROID AND NOT APPLE) )
 268 OCV_OPTION(WITH_DSHOW          "Build VideoIO with DirectShow support"       ON   IF (WIN32 AND NOT ARM AND NOT WINRT) )
 269 OCV_OPTION(WITH_MSMF           "Build VideoIO with Media Foundation support" ON  IF WIN32 )
 270 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT WINRT) )
 271 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 272 OCV_OPTION(WITH_CLP            "Include Clp support (EPL)"                   OFF)
 273 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              (NOT ANDROID AND NOT CV_DISABLE_OPTIMIZATION)  IF (NOT IOS AND NOT WINRT) )
 274 OCV_OPTION(WITH_OPENCL_SVM     "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
 275 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 276 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 277 OCV_OPTION(WITH_DIRECTX        "Include DirectX support"                     ON   IF (WIN32 AND NOT WINRT) )
 278 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF (WIN32 AND NOT WINRT) )
 279 OCV_OPTION(WITH_VA             "Include VA support"                          OFF  IF (UNIX AND NOT ANDROID) )
 280 OCV_OPTION(WITH_VA_INTEL       "Include Intel VA-API/OpenCL support"         OFF  IF (UNIX AND NOT ANDROID) )
 281 OCV_OPTION(WITH_MFX            "Include Intel Media SDK support"             OFF   IF ((UNIX AND NOT ANDROID) OR (WIN32 AND NOT WINRT AND NOT MINGW)) )
 282 OCV_OPTION(WITH_GDAL           "Include GDAL Support"                        OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 283 OCV_OPTION(WITH_GPHOTO2        "Include gPhoto2 library support"             OFF  IF (UNIX AND NOT ANDROID AND NOT IOS) )
 284 OCV_OPTION(WITH_LAPACK         "Include Lapack library support"              (NOT CV_DISABLE_OPTIMIZATION)  IF (NOT ANDROID AND NOT IOS) )
 285 OCV_OPTION(WITH_ITT            "Include Intel ITT support"                   ON   IF (NOT APPLE_FRAMEWORK) )
 286 OCV_OPTION(WITH_PROTOBUF       "Enable libprotobuf"                          ON )
 287 OCV_OPTION(WITH_IMGCODEC_HDR   "Include HDR support"                         ON)
 288 OCV_OPTION(WITH_IMGCODEC_SUNRASTER "Include SUNRASTER support"               ON)
 289 OCV_OPTION(WITH_IMGCODEC_PXM   "Include PNM (PBM,PGM,PPM) and PAM formats support" ON)
 290 OCV_OPTION(WITH_QUIRC          "Include library QR-code decoding"            ON)
 291
 292 # OpenCV build components
 293 # ===================================================
 294 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
 295 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
 296 OCV_OPTION(BUILD_opencv_js          "Build JavaScript bindings by Emscripten" OFF )
 297 OCV_OPTION(BUILD_ANDROID_PROJECTS   "Build Android projects providing .apk files" ON  IF ANDROID )
 298 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 299 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" OFF  IF (NOT WINRT AND NOT APPLE_FRAMEWORK))
 300 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 301 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
 302 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 303 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           NOT INSTALL_CREATE_DISTRIB  IF (NOT APPLE_FRAMEWORK) )
 304 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into release binaries ('OFF' means default settings)" OFF )
 305 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of statically linked CRT for statically linked OpenCV" ON IF MSVC )
 306 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
 307 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)
 308 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
 309 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
 310 OCV_OPTION(BUILD_JAVA               "Enable Java support"                         (ANDROID OR NOT CMAKE_CROSSCOMPILING)  IF (ANDROID OR (NOT APPLE_FRAMEWORK AND NOT WINRT)) )
 311
 312 # OpenCV installation options
 313 # ===================================================
 314 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 315 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 316 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 317 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 318 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) )
 319 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 320
 321 # OpenCV build options
 322 # ===================================================
 323 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
 324 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (MSVC OR (NOT IOS AND NOT CMAKE_CROSSCOMPILING) ) )
 325 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 326 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CV_GCC )
 327 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CV_GCC )
 328 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CV_GCC )
 329 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CV_GCC AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 330 OCV_OPTION(ENABLE_FAST_MATH           "Enable -ffast-math (not recommended for GCC 4.6.x)"       OFF  IF (CV_GCC AND (X86 OR X86_64)) )
 331 if(NOT IOS)  # Use CPU_BASELINE instead
 332 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) )
 333 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF (CV_GCC OR CV_CLANG) AND (ARM OR AARCH64 OR IOS) )
 334 endif()
 335 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 336 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 337 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
 338 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 339 OCV_OPTION(ENABLE_INSTRUMENTATION     "Instrument functions to collect calls trace and performance" OFF )
 340 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) )
 341 OCV_OPTION(ENABLE_BUILD_HARDENING     "Enable hardening of the resulting binaries (against security attacks, detects memory corruption, etc)" OFF)
 342 OCV_OPTION(ENABLE_LTO                 "Enable Link Time Optimization" OFF IF CV_GCC OR MSVC)
 343 OCV_OPTION(ENABLE_THIN_LTO            "Enable Thin LTO" OFF IF CV_CLANG)
 344 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 345 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) )
 346 OCV_OPTION(CV_ENABLE_INTRINSICS       "Use intrinsic-based optimized code" ON )
 347 OCV_OPTION(CV_DISABLE_OPTIMIZATION    "Disable explicit optimized code (dispatched code/intrinsics/loop unrolling/etc)" OFF )
 348 OCV_OPTION(CV_TRACE                   "Enable OpenCV code trace" ON)
 349 OCV_OPTION(OPENCV_GENERATE_SETUPVARS  "Generate setup_vars* scripts" ON IF (NOT ANDROID AND NOT APPLE_FRAMEWORK) )
 350
 351 OCV_OPTION(ENABLE_PYLINT              "Add target with Pylint checks"                            (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 352 OCV_OPTION(ENABLE_FLAKE8              "Add target with Python flake8 checker"                    (BUILD_DOCS OR BUILD_EXAMPLES) IF (NOT CMAKE_CROSSCOMPILING AND NOT APPLE_FRAMEWORK) )
 353
 354 if(ENABLE_IMPL_COLLECTION)
 355   add_definitions(-DCV_COLLECT_IMPL_DATA)
 356 endif()
 357
 358
 359 # ----------------------------------------------------------------------------
 360 #  Get actual OpenCV version number from sources
 361 # ----------------------------------------------------------------------------
 362 include(cmake/OpenCVVersion.cmake)
 363
 364 ocv_cmake_hook(POST_OPTIONS)
 365
 366 # ----------------------------------------------------------------------------
 367 #  Build & install layouts
 368 # ----------------------------------------------------------------------------
 369
 370 # Save libs and executables in the same place
 371 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
 372
 373 if(ANDROID)
 374   if(ANDROID_ABI MATCHES "NEON")
 375     set(ENABLE_NEON ON)
 376   endif()
 377   if(ANDROID_ABI MATCHES "VFPV3")
 378     set(ENABLE_VFPV3 ON)
 379   endif()
 380 endif()
 381
 382 if(ANDROID OR WIN32)
 383   ocv_update(OPENCV_DOC_INSTALL_PATH doc)
 384 else()
 385   ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
 386 endif()
 387
 388 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 389   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 390     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 391   else()
 392     message(STATUS "Can't detect runtime and/or arch")
 393     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
 394   endif()
 395 elseif(ANDROID)
 396   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 397 else()
 398   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
 399 endif()
 400
 401 if(ANDROID)
 402   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 403 else()
 404   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 405 endif()
 406
 407 if(ANDROID)
 408   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 409 else()
 410   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 411 endif()
 412
 413 if(NOT OPENCV_TEST_INSTALL_PATH)
 414   ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 415 endif()
 416
 417 if (OPENCV_TEST_DATA_PATH)
 418   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
 419 endif()
 420
 421 if(ANDROID)
 422   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
 423 elseif(WIN32)
 424   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
 425 else()
 426   ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
 427 endif()
 428
 429 if(ANDROID)
 430   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 431   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 432   ocv_update(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 433   ocv_update(OPENCV_LIB_ARCHIVE_INSTALL_PATH sdk/native/staticlibs/${ANDROID_NDK_ABI_NAME})
 434   ocv_update(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 435   ocv_update(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 436   ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 437   ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 438   ocv_update(OPENCV_OTHER_INSTALL_PATH   sdk/etc)
 439 else()
 440   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
 441   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 442
 443   if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 444     if(OpenCV_STATIC)
 445       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 446     else()
 447       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 448     endif()
 449     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 450     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples)
 451     ocv_update(OPENCV_JAR_INSTALL_PATH java)
 452     ocv_update(OPENCV_OTHER_INSTALL_PATH   etc)
 453     ocv_update(OPENCV_CONFIG_INSTALL_PATH  ".")
 454   else()
 455     include(GNUInstallDirs)
 456     ocv_update(OPENCV_LIB_INSTALL_PATH     ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX})
 457     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 458     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 459     ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
 460     ocv_update(OPENCV_OTHER_INSTALL_PATH   share/OpenCV)
 461
 462     if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
 463       math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 464       if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 465         ocv_update(OPENCV_CONFIG_INSTALL_PATH ${CMAKE_INSTALL_LIBDIR}${LIB_SUFFIX}/cmake/opencv)
 466       else()
 467         ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 468       endif()
 469     endif()
 470   endif()
 471   ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
 472   ocv_update(OPENCV_PYTHON_INSTALL_PATH  "python")
 473 endif()
 474
 475 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 476 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 477
 478 if(INSTALL_TO_MANGLED_PATHS)
 479   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 480   foreach(v
 481       OPENCV_3P_LIB_INSTALL_PATH
 482       OPENCV_SAMPLES_SRC_INSTALL_PATH
 483       OPENCV_CONFIG_INSTALL_PATH
 484       OPENCV_DOC_INSTALL_PATH
 485       OPENCV_JAR_INSTALL_PATH
 486       OPENCV_TEST_DATA_INSTALL_PATH
 487       OPENCV_OTHER_INSTALL_PATH
 488     )
 489     string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
 490     string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
 491   endforeach()
 492 endif()
 493
 494 if(ANDROID)
 495   ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_LIB_INSTALL_PATH}")
 496 elseif(INSTALL_CREATE_DISTRIB)
 497   ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_JAR_INSTALL_PATH}/${OpenCV_ARCH}")
 498 else()
 499   ocv_update(OPENCV_JNI_INSTALL_PATH "${OPENCV_JAR_INSTALL_PATH}")
 500 endif()
 501 ocv_update(OPENCV_JNI_BIN_INSTALL_PATH "${OPENCV_JNI_INSTALL_PATH}")
 502
 503 if(NOT OPENCV_LIB_ARCHIVE_INSTALL_PATH)
 504   set(OPENCV_LIB_ARCHIVE_INSTALL_PATH ${OPENCV_LIB_INSTALL_PATH})
 505 endif()
 506
 507 if(WIN32)
 508   # Postfix of DLLs:
 509   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 510   set(OPENCV_DEBUG_POSTFIX d)
 511 else()
 512   # Postfix of so's:
 513   set(OPENCV_DLLVERSION "")
 514   set(OPENCV_DEBUG_POSTFIX "")
 515 endif()
 516
 517 if(DEFINED CMAKE_DEBUG_POSTFIX)
 518   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 519 endif()
 520
 521 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
 522   set(BUILD_opencv_world ON CACHE INTERNAL "")
 523 endif()
 524
 525 # ----------------------------------------------------------------------------
 526 #  Path for build/platform -specific headers
 527 # ----------------------------------------------------------------------------
 528 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 529 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 530
 531 # ----------------------------------------------------------------------------
 532 #  Path for additional modules
 533 # ----------------------------------------------------------------------------
 534 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules (can be ;-separated list of paths)")
 535
 536 # ----------------------------------------------------------------------------
 537 #  Autodetect if we are in a GIT repository
 538 # ----------------------------------------------------------------------------
 539 find_host_package(Git QUIET)
 540
 541 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
 542   ocv_git_describe(OPENCV_VCSVERSION "${OpenCV_SOURCE_DIR}")
 543 elseif(NOT DEFINED OPENCV_VCSVERSION)
 544   # We don't have git:
 545   set(OPENCV_VCSVERSION "unknown")
 546 endif()
 547
 548
 549 # ----------------------------------------------------------------------------
 550 # OpenCV compiler and linker options
 551 # ----------------------------------------------------------------------------
 552 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 553 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 554   set(CMAKE_BUILD_TYPE Release)
 555 endif()
 556
 557 ocv_cmake_hook(POST_CMAKE_BUILD_OPTIONS)
 558
 559 # --- Python Support ---
 560 if(NOT IOS)
 561   include(cmake/OpenCVDetectPython.cmake)
 562 endif()
 563
 564 include(cmake/OpenCVCompilerOptions.cmake)
 565
 566 ocv_cmake_hook(POST_COMPILER_OPTIONS)
 567
 568 # ----------------------------------------------------------------------------
 569 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 570 # ----------------------------------------------------------------------------
 571 if(UNIX)
 572   if(NOT APPLE_FRAMEWORK OR OPENCV_ENABLE_PKG_CONFIG)
 573     if(CMAKE_CROSSCOMPILING AND NOT DEFINED ENV{PKG_CONFIG_LIBDIR}
 574         AND NOT OPENCV_ENABLE_PKG_CONFIG
 575     )
 576       if(NOT PkgConfig_FOUND)
 577         message(STATUS "OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT")
 578       elseif(OPENCV_SKIP_PKG_CONFIG_WARNING)
 579         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.")
 580       endif()
 581     elseif(OPENCV_DISABLE_PKG_CONFIG)
 582       if(PkgConfig_FOUND)
 583         message(WARNING "OPENCV_DISABLE_PKG_CONFIG flag has no effect")
 584       endif()
 585     else()
 586       find_package(PkgConfig QUIET)
 587     endif()
 588   endif()
 589   include(CheckFunctionExists)
 590   include(CheckIncludeFile)
 591   include(CheckSymbolExists)
 592
 593   if(NOT APPLE)
 594     CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD)
 595     if(ANDROID)
 596       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 597     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD|Haiku")
 598       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 599     elseif(EMSCRIPTEN)
 600       # no need to link to system libs with emscripten
 601     else()
 602       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 603     endif()
 604   else()
 605     set(HAVE_PTHREAD 1)
 606   endif()
 607
 608   CHECK_SYMBOL_EXISTS(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN)
 609   CHECK_INCLUDE_FILE(malloc.h HAVE_MALLOC_H)
 610   if(HAVE_MALLOC_H)
 611     CHECK_SYMBOL_EXISTS(memalign malloc.h HAVE_MEMALIGN)
 612   endif()
 613 endif()
 614
 615 include(cmake/OpenCVPCHSupport.cmake)
 616 include(cmake/OpenCVModule.cmake)
 617
 618 # ----------------------------------------------------------------------------
 619 #  Detect endianness of build platform
 620 # ----------------------------------------------------------------------------
 621
 622 if(IOS)
 623   # test_big_endian needs try_compile, which doesn't work for iOS
 624   # http://public.kitware.com/Bug/view.php?id=12288
 625   set(WORDS_BIGENDIAN 0)
 626 else()
 627   include(TestBigEndian)
 628   test_big_endian(WORDS_BIGENDIAN)
 629 endif()
 630
 631 # ----------------------------------------------------------------------------
 632 #  Detect 3rd-party libraries
 633 # ----------------------------------------------------------------------------
 634
 635 if(ANDROID AND WITH_CPUFEATURES)
 636   add_subdirectory(3rdparty/cpufeatures)
 637   set(HAVE_CPUFEATURES 1)
 638 endif()
 639
 640 include(cmake/OpenCVFindFrameworks.cmake)
 641
 642 include(cmake/OpenCVFindLibsGrfmt.cmake)
 643 include(cmake/OpenCVFindLibsGUI.cmake)
 644 include(cmake/OpenCVFindLibsVideo.cmake)
 645 include(cmake/OpenCVFindLibsPerf.cmake)
 646 include(cmake/OpenCVFindLAPACK.cmake)
 647 include(cmake/OpenCVFindProtobuf.cmake)
 648
 649 # ----------------------------------------------------------------------------
 650 #  Detect other 3rd-party libraries/tools
 651 # ----------------------------------------------------------------------------
 652
 653 # --- Java Support ---
 654 if(BUILD_JAVA)
 655   if(ANDROID)
 656     include(cmake/android/OpenCVDetectAndroidSDK.cmake)
 657   else()
 658     include(cmake/OpenCVDetectApacheAnt.cmake)
 659     find_package(JNI)
 660   endif()
 661 endif()
 662
 663 if(ENABLE_PYLINT AND PYTHON_DEFAULT_AVAILABLE)
 664   include(cmake/OpenCVPylint.cmake)
 665 endif()
 666 if(ENABLE_FLAKE8 AND PYTHON_DEFAULT_AVAILABLE)
 667   find_package(Flake8 QUIET)
 668   if(NOT FLAKE8_FOUND OR NOT FLAKE8_EXECUTABLE)
 669     include("${CMAKE_CURRENT_LIST_DIR}/cmake/FindFlake8.cmake")
 670   endif()
 671   if(FLAKE8_FOUND)
 672     add_custom_target(check_flake8
 673         COMMAND "${FLAKE8_EXECUTABLE}" . --count --select=E9,E901,E999,F821,F822,F823 --show-source --statistics --exclude='.git,__pycache__,*.config.py,svgfig.py'
 674         WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 675         COMMENT "Running flake8"
 676     )
 677   endif()
 678 endif()
 679
 680
 681 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 682   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 683 else()
 684   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 685 endif()
 686
 687 # --- OpenCL ---
 688 if(WITH_OPENCL)
 689   include(cmake/OpenCVDetectOpenCL.cmake)
 690 endif()
 691
 692 # --- Halide ---
 693 if(WITH_HALIDE)
 694   include(cmake/OpenCVDetectHalide.cmake)
 695 endif()
 696
 697 # --- Inference Engine ---
 698 if(WITH_INF_ENGINE)
 699   include(cmake/OpenCVDetectInferenceEngine.cmake)
 700 endif()
 701
 702 # --- DirectX ---
 703 if(WITH_DIRECTX)
 704   include(cmake/OpenCVDetectDirectX.cmake)
 705 endif()
 706
 707 if(WITH_VTK)
 708   include(cmake/OpenCVDetectVTK.cmake)
 709 endif()
 710
 711 if(WITH_OPENVX)
 712   include(cmake/FindOpenVX.cmake)
 713 endif()
 714
 715 if(WITH_QUIRC)
 716   add_subdirectory(3rdparty/quirc)
 717   set(HAVE_QUIRC TRUE)
 718 endif()
 719 # ----------------------------------------------------------------------------
 720 # OpenCV HAL
 721 # ----------------------------------------------------------------------------
 722 set(_hal_includes "")
 723 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
 724   # 1. libraries
 725   foreach (l ${${HAL_LIBRARIES_VAR}})
 726     if(NOT TARGET ${l})
 727       get_filename_component(l "${l}" ABSOLUTE)
 728     endif()
 729     list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
 730   endforeach()
 731   # 2. headers
 732   foreach (h ${${HAL_HEADERS_VAR}})
 733     set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
 734   endforeach()
 735   # 3. include paths
 736   ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
 737 endmacro()
 738
 739 if(NOT DEFINED OpenCV_HAL)
 740   set(OpenCV_HAL "OpenCV_HAL")
 741 endif()
 742
 743 if(HAVE_OPENVX)
 744   if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
 745     set(OpenCV_HAL "openvx;${OpenCV_HAL}")
 746   endif()
 747 endif()
 748
 749 if(WITH_CAROTENE)
 750   ocv_debug_message(STATUS "Enable carotene acceleration")
 751   if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
 752     set(OpenCV_HAL "carotene;${OpenCV_HAL}")
 753   endif()
 754 endif()
 755
 756 foreach(hal ${OpenCV_HAL})
 757   if(hal STREQUAL "carotene")
 758     add_subdirectory(3rdparty/carotene/hal)
 759     ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
 760     list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
 761   elseif(hal STREQUAL "openvx")
 762     add_subdirectory(3rdparty/openvx)
 763     ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
 764     list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
 765   else()
 766     ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
 767     ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 768     find_package(${hal} NO_MODULE QUIET)
 769     if(${hal}_FOUND)
 770       ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 771       list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
 772     endif()
 773   endif()
 774 endforeach()
 775 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
 776 unset(_hal_includes)
 777
 778
 779 # ----------------------------------------------------------------------------
 780 # Add CUDA libraries (needed for apps/tools, samples)
 781 # ----------------------------------------------------------------------------
 782 if(HAVE_CUDA)
 783   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 784   if(HAVE_CUBLAS)
 785     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 786   endif()
 787   if(HAVE_CUFFT)
 788     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 789   endif()
 790   foreach(p ${CUDA_LIBS_PATH})
 791     if(MSVC AND CMAKE_GENERATOR MATCHES "Ninja|JOM")
 792       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}"${p}")
 793     else()
 794       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
 795     endif()
 796   endforeach()
 797 endif()
 798
 799
 800 # ----------------------------------------------------------------------------
 801 # Code trace support
 802 # ----------------------------------------------------------------------------
 803 if(CV_TRACE)
 804   include(cmake/OpenCVDetectTrace.cmake)
 805 endif()
 806
 807 ocv_cmake_hook(POST_DETECT_DEPENDECIES)
 808
 809 # ----------------------------------------------------------------------------
 810 # Solution folders:
 811 # ----------------------------------------------------------------------------
 812 if(ENABLE_SOLUTION_FOLDERS)
 813   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 814   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 815 endif()
 816
 817 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 818 include(cmake/OpenCVExtraTargets.cmake)
 819
 820 # ----------------------------------------------------------------------------
 821 # Process subdirectories
 822 # ----------------------------------------------------------------------------
 823
 824 # opencv.hpp and legacy headers
 825 add_subdirectory(include)
 826
 827 # Enable compiler options for OpenCV modules/apps/samples only (ignore 3rdparty)
 828 ocv_add_modules_compiler_options()
 829
 830 # OpenCV modules
 831 add_subdirectory(modules)
 832
 833 # Generate targets for documentation
 834 add_subdirectory(doc)
 835
 836 # various data that is used by cv libraries and/or demo applications.
 837 add_subdirectory(data)
 838
 839 # extra applications
 840 if(BUILD_opencv_apps)
 841   add_subdirectory(apps)
 842 endif()
 843
 844 # examples
 845 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES OR INSTALL_C_EXAMPLES)
 846   add_subdirectory(samples)
 847 endif()
 848
 849 if(ANDROID)
 850   add_subdirectory(platforms/android/service)
 851 endif()
 852
 853 # ----------------------------------------------------------------------------
 854 # Finalization: generate configuration-based files
 855 # ----------------------------------------------------------------------------
 856
 857 ocv_cmake_hook(PRE_FINALIZE)
 858
 859 # Generate platform-dependent and configuration-dependent headers
 860 include(cmake/OpenCVGenHeaders.cmake)
 861
 862 # Generate opencv.pc for pkg-config command
 863 if(NOT OPENCV_SKIP_PKGCONFIG_GENERATION
 864     AND OPENCV_GENERATE_PKGCONFIG
 865     AND NOT CMAKE_GENERATOR MATCHES "Xcode")
 866   include(cmake/OpenCVGenPkgconfig.cmake)
 867 endif()
 868
 869 # Generate OpenCV.mk for ndk-build (Android build tool)
 870 include(cmake/OpenCVGenAndroidMK.cmake)
 871
 872 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
 873 include(cmake/OpenCVGenConfig.cmake)
 874
 875 # Generate Info.plist for the IOS framework
 876 if(APPLE_FRAMEWORK)
 877   include(cmake/OpenCVGenInfoPlist.cmake)
 878 endif()
 879
 880 # Generate ABI descriptor
 881 include(cmake/OpenCVGenABI.cmake)
 882
 883 # Generate environment setup file
 884 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
 885   if(ANDROID)
 886     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 887     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 888                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 889     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 890             DESTINATION ./ COMPONENT tests)
 891   elseif(WIN32)
 892     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
 893                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
 894     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
 895             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 896   elseif(UNIX)
 897     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 898                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 899     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 900             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 901   endif()
 902 endif()
 903
 904 if(NOT OPENCV_README_FILE)
 905   if(ANDROID)
 906     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 907   endif()
 908 endif()
 909
 910 if(NOT OPENCV_LICENSE_FILE)
 911   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 912 endif()
 913
 914 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 915 if(ANDROID OR NOT UNIX)
 916   install(FILES ${OPENCV_LICENSE_FILE}
 917         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 918         DESTINATION ./ COMPONENT libs)
 919   if(OPENCV_README_FILE)
 920     install(FILES ${OPENCV_README_FILE}
 921             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 922             DESTINATION ./ COMPONENT libs)
 923   endif()
 924 endif()
 925
 926 if(COMMAND ocv_pylint_finalize)
 927   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/modules/python/test)
 928   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/python)
 929   ocv_pylint_add_directory(${CMAKE_CURRENT_LIST_DIR}/samples/dnn)
 930   ocv_pylint_add_directory_recurse(${CMAKE_CURRENT_LIST_DIR}/samples/python/tutorial_code)
 931   ocv_pylint_finalize()
 932 endif()
 933
 934 if(OPENCV_GENERATE_SETUPVARS)
 935   include(cmake/OpenCVGenSetupVars.cmake)
 936 endif()
 937
 938 # ----------------------------------------------------------------------------
 939 # Summary:
 940 # ----------------------------------------------------------------------------
 941 status("")
 942 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 943 if(OPENCV_VCSVERSION)
 944   status("  Version control:" ${OPENCV_VCSVERSION})
 945 endif()
 946 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
 947   set(__dump_extra_header OFF)
 948   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
 949     if(EXISTS ${p})
 950       if(NOT __dump_extra_header)
 951         set(__dump_extra_header ON)
 952         status("")
 953         status("  Extra modules:")
 954       else()
 955         status("")
 956       endif()
 957       ocv_git_describe(EXTRA_MODULES_VCSVERSION "${p}")
 958       status("    Location (extra):" ${p})
 959       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
 960     endif()
 961   endforeach()
 962   unset(__dump_extra_header)
 963 endif()
 964
 965 # ========================== build platform ==========================
 966 status("")
 967 status("  Platform:")
 968 if(NOT DEFINED OPENCV_TIMESTAMP
 969     AND NOT CMAKE_VERSION VERSION_LESS 2.8.11
 970     AND NOT BUILD_INFO_SKIP_TIMESTAMP
 971 )
 972   string(TIMESTAMP OPENCV_TIMESTAMP "" UTC)
 973   set(OPENCV_TIMESTAMP "${OPENCV_TIMESTAMP}" CACHE STRING "Timestamp of OpenCV build configuration" FORCE)
 974 endif()
 975 if(OPENCV_TIMESTAMP)
 976   status("    Timestamp:"      ${OPENCV_TIMESTAMP})
 977 endif()
 978 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 979 if(CMAKE_CROSSCOMPILING)
 980   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 981 endif()
 982 status("    CMake:"            ${CMAKE_VERSION})
 983 status("    CMake generator:"  ${CMAKE_GENERATOR})
 984 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 985 if(MSVC)
 986   status("    MSVC:"           ${MSVC_VERSION})
 987 endif()
 988 if(CMAKE_GENERATOR MATCHES Xcode)
 989   status("    Xcode:"          ${XCODE_VERSION})
 990 endif()
 991 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 992   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 993 endif()
 994
 995
 996 # ========================= CPU code generation mode =========================
 997 status("")
 998 status("  CPU/HW features:")
 999 status("    Baseline:"  "${CPU_BASELINE_FINAL}")
1000 if(NOT CPU_BASELINE STREQUAL CPU_BASELINE_FINAL)
1001   status("      requested:"  "${CPU_BASELINE}")
1002 endif()
1003 if(CPU_BASELINE_REQUIRE)
1004   status("      required:"  "${CPU_BASELINE_REQUIRE}")
1005 endif()
1006 if(CPU_BASELINE_DISABLE)
1007   status("      disabled:"  "${CPU_BASELINE_DISABLE}")
1008 endif()
1009 if(CPU_DISPATCH_FINAL OR CPU_DISPATCH)
1010   status("    Dispatched code generation:"  "${CPU_DISPATCH_FINAL}")
1011   if(NOT CPU_DISPATCH STREQUAL CPU_DISPATCH_FINAL)
1012     status("      requested:"  "${CPU_DISPATCH}")
1013   endif()
1014   if(CPU_DISPATCH_REQUIRE)
1015     status("      required:"  "${CPU_DISPATCH_REQUIRE}")
1016   endif()
1017   foreach(OPT ${CPU_DISPATCH_FINAL})
1018     status("      ${OPT} (${CPU_${OPT}_USAGE_COUNT} files):"  "+ ${CPU_DISPATCH_${OPT}_INCLUDED}")
1019   endforeach()
1020 endif()
1021
1022 # ========================== C/C++ options ==========================
1023 if(CMAKE_CXX_COMPILER_VERSION)
1024   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
1025 else()
1026   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
1027 endif()
1028 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
1029
1030 status("")
1031 status("  C/C++:")
1032 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
1033 if(ENABLE_CXX11 OR HAVE_CXX11)
1034 status("    C++11:" HAVE_CXX11 THEN YES ELSE NO)
1035 endif()
1036 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
1037 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
1038 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
1039 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
1040 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
1041 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
1042 if(WIN32)
1043   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
1044   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
1045 else()
1046   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
1047   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
1048 endif()
1049 status("    ccache:"                  OPENCV_COMPILER_IS_CCACHE THEN YES ELSE NO)
1050 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
1051
1052 # ========================== Dependencies ============================
1053 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
1054 status("    Extra dependencies:" ${deps_extra})
1055 status("    3rdparty dependencies:" ${deps_3rdparty})
1056
1057 # ========================== OpenCV modules ==========================
1058 status("")
1059 status("  OpenCV modules:")
1060 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
1061 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
1062 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO}")
1063 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
1064 list(SORT OPENCV_MODULES_BUILD_ST)
1065 list(SORT OPENCV_MODULES_DISABLED_USER_ST)
1066 list(SORT OPENCV_MODULES_DISABLED_AUTO_ST)
1067 list(SORT OPENCV_MODULES_DISABLED_FORCE_ST)
1068 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
1069 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
1070 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
1071 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
1072
1073 ocv_build_features_string(apps_status
1074   IF BUILD_TESTS AND HAVE_opencv_ts THEN "tests"
1075   IF BUILD_PERF_TESTS AND HAVE_opencv_ts THEN "perf_tests"
1076   IF BUILD_EXAMPLES THEN "examples"
1077   IF BUILD_opencv_apps THEN "apps"
1078   IF BUILD_ANDROID_SERVICE THEN "android_service"
1079   IF BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN "android_examples"
1080   ELSE "-")
1081 status("    Applications:" "${apps_status}")
1082 ocv_build_features_string(docs_status
1083     IF TARGET doxygen_cpp THEN "doxygen"
1084     IF TARGET doxygen_python THEN "python"
1085     IF TARGET doxygen_javadoc THEN "javadoc"
1086     IF BUILD_opencv_js OR DEFINED OPENCV_JS_LOCATION THEN "js"
1087     ELSE "NO"
1088 )
1089 status("    Documentation:" "${docs_status}")
1090 status("    Non-free algorithms:" OPENCV_ENABLE_NONFREE THEN "YES" ELSE "NO")
1091
1092 # ========================== Android details ==========================
1093 if(ANDROID)
1094   status("")
1095   if(DEFINED ANDROID_NDK_REVISION)
1096     set(__msg "${ANDROID_NDK} (ver ${ANDROID_NDK_REVISION})")
1097   else()
1098     set(__msg "location: ${ANDROID_NDK}")
1099   endif()
1100   status("  Android NDK: " ${__msg})
1101   status("    Android ABI:" ${ANDROID_ABI})
1102   if(BUILD_WITH_STANDALONE_TOOLCHAIN)
1103     status("    NDK toolchain:" "standalone: ${ANDROID_STANDALONE_TOOLCHAIN}")
1104   elseif(BUILD_WITH_ANDROID_NDK OR DEFINED ANDROID_TOOLCHAIN_NAME)
1105     status("    NDK toolchain:" "${ANDROID_TOOLCHAIN_NAME}")
1106   endif()
1107   status("    STL type:" ${ANDROID_STL})
1108   status("    Native API level:" ${ANDROID_NATIVE_API_LEVEL})
1109
1110   if(BUILD_ANDROID_PROJECTS)
1111     status("  Android SDK: " "${ANDROID_SDK} (tools: ${ANDROID_SDK_TOOLS_VERSION} build tools: ${ANDROID_SDK_BUILD_TOOLS_VERSION})")
1112     if(ANDROID_EXECUTABLE)
1113       status("    android tool:"  "${ANDROID_EXECUTABLE}")
1114     endif()
1115   else()
1116     status("  Android SDK: " "not used, projects are not built")
1117   endif()
1118   if(DEFINED ANDROID_SDK_COMPATIBLE_TARGET)
1119     status("    SDK target:" "${ANDROID_SDK_COMPATIBLE_TARGET}")
1120   endif()
1121   if(DEFINED ANDROID_PROJECTS_BUILD_TYPE)
1122     if(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1123       status("    Projects build scripts:" "Ant/Eclipse compatible")
1124     elseif(ANDROID_PROJECTS_BUILD_TYPE STREQUAL "ANT")
1125       status("    Projects build scripts:" "Gradle")
1126     endif()
1127   endif()
1128 endif()
1129
1130 # ================== Windows RT features ==================
1131 if(WIN32)
1132 status("")
1133 status("  Windows RT support:" WINRT THEN YES ELSE NO)
1134   if(WINRT)
1135     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
1136     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
1137     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
1138     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
1139       status("    Building for C++ without CX extensions")
1140     endif()
1141   endif()
1142 endif(WIN32)
1143
1144 # ========================== GUI ==========================
1145 status("")
1146 status("  GUI: ")
1147
1148 if(WITH_QT OR HAVE_QT)
1149   if(HAVE_QT5)
1150     status("    QT:" "YES (ver ${Qt5Core_VERSION_STRING})")
1151     status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
1152   elseif(HAVE_QT)
1153     status("    QT:" "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})")
1154     status("      QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
1155   else()
1156     status("    QT:" "NO")
1157   endif()
1158 endif()
1159
1160 if(WITH_WIN32UI)
1161   status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
1162 endif()
1163
1164 if(APPLE)
1165   if(WITH_CARBON)
1166     status("    Carbon:" YES)
1167   else()
1168     status("    Cocoa:"  YES)
1169   endif()
1170 endif()
1171
1172 if(WITH_GTK OR HAVE_GTK)
1173   if(HAVE_GTK3)
1174     status("    GTK+:" "YES (ver ${ALIASOF_gtk+-3.0_VERSION})")
1175   elseif(HAVE_GTK)
1176     status("    GTK+:" "YES (ver ${ALIASOF_gtk+-2.0_VERSION})")
1177   else()
1178     status("    GTK+:" "NO")
1179   endif()
1180   if(HAVE_GTK)
1181     status(  "      GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
1182     status(  "      GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
1183   endif()
1184 endif()
1185
1186 if(WITH_OPENGL OR HAVE_OPENGL)
1187   status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1188 endif()
1189
1190 if(WITH_VTK OR HAVE_VTK)
1191   status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1192 endif()
1193
1194 # ========================== MEDIA IO ==========================
1195 status("")
1196 status("  Media I/O: ")
1197 status("    ZLib:"   ZLIB_FOUND THEN "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})" ELSE "build (ver ${ZLIB_VERSION_STRING})")
1198
1199 if(WITH_JPEG OR HAVE_JPEG)
1200   if(NOT HAVE_JPEG)
1201     status("    JPEG:" NO)
1202   elseif(BUILD_JPEG)
1203     status("    JPEG:" "build-${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1204   else()
1205     status("    JPEG:" "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})")
1206   endif()
1207 endif()
1208
1209 if(WITH_WEBP OR HAVE_WEBP)
1210   status("    WEBP:" WEBP_FOUND THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})" ELSE "build (ver ${WEBP_VERSION})")
1211 endif()
1212
1213 if(WITH_PNG OR HAVE_PNG)
1214   status("    PNG:"  PNG_FOUND  THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})" ELSE "build (ver ${PNG_VERSION})")
1215 endif()
1216
1217 if(WITH_TIFF OR HAVE_TIFF)
1218   status("    TIFF:" TIFF_FOUND THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION} / ${TIFF_VERSION_STRING})" ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1219 endif()
1220
1221 if(WITH_JASPER OR HAVE_JASPER)
1222   status("    JPEG 2000:" JASPER_FOUND THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1223 endif()
1224
1225 if(WITH_OPENEXR OR HAVE_OPENEXR)
1226   status("    OpenEXR:" OPENEXR_FOUND THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1227 endif()
1228
1229 if(WITH_GDAL OR HAVE_GDAL)
1230   status("    GDAL:" HAVE_GDAL THEN "YES (${GDAL_LIBRARY})" ELSE "NO")
1231 endif()
1232
1233 if(WITH_GDCM OR HAVE_GDCM)
1234   status("    GDCM:" HAVE_GDCM THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1235 endif()
1236
1237 if(WITH_IMGCODEC_HDR OR DEFINED HAVE_IMGCODEC_HDR)
1238   status("    HDR:" HAVE_IMGCODEC_HDR THEN "YES" ELSE "NO")
1239 endif()
1240
1241 if(WITH_IMGCODEC_SUNRASTER OR DEFINED HAVE_IMGCODEC_SUNRASTER)
1242   status("    SUNRASTER:" HAVE_IMGCODEC_SUNRASTER THEN "YES" ELSE "NO")
1243 endif()
1244
1245 if(WITH_IMGCODEC_PXM OR DEFINED HAVE_IMGCODEC_PXM)
1246   status("    PXM:" HAVE_IMGCODEC_PXM THEN "YES" ELSE "NO")
1247 endif()
1248
1249 # ========================== VIDEO IO ==========================
1250 status("")
1251 status("  Video I/O:")
1252
1253 if(WITH_VFW OR HAVE_VFW)
1254   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
1255 endif()
1256
1257 if(WITH_1394 OR HAVE_DC1394)
1258   if (HAVE_DC1394_2)
1259     status("    DC1394:" "YES (ver ${ALIASOF_libdc1394-2_VERSION})")
1260   elseif (HAVE_DC1394)
1261     status("    DC1394:" "YES (ver ${ALIASOF_libdc1394_VERSION})")
1262   else()
1263     status("    DC1394:" "NO")
1264   endif()
1265 endif()
1266
1267 if(WITH_FFMPEG OR HAVE_FFMPEG)
1268   if(OPENCV_FFMPEG_USE_FIND_PACKAGE)
1269     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (find_package)"                       ELSE "NO (find_package)")
1270   elseif(WIN32)
1271     status("    FFMPEG:"       HAVE_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1272   else()
1273     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1274   endif()
1275   status("      avcodec:"      FFMPEG_libavcodec_FOUND    THEN "YES (ver ${FFMPEG_libavcodec_VERSION})"    ELSE NO)
1276   status("      avformat:"     FFMPEG_libavformat_FOUND   THEN "YES (ver ${FFMPEG_libavformat_VERSION})"   ELSE NO)
1277   status("      avutil:"       FFMPEG_libavutil_FOUND     THEN "YES (ver ${FFMPEG_libavutil_VERSION})"     ELSE NO)
1278   status("      swscale:"      FFMPEG_libswscale_FOUND    THEN "YES (ver ${FFMPEG_libswscale_VERSION})"    ELSE NO)
1279   status("      avresample:"   FFMPEG_libavresample_FOUND THEN "YES (ver ${FFMPEG_libavresample_VERSION})" ELSE NO)
1280 endif()
1281
1282 if(WITH_GSTREAMER OR HAVE_GSTREAMER)
1283   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
1284   if(HAVE_GSTREAMER)
1285     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
1286     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1287     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
1288     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
1289     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1290   endif(HAVE_GSTREAMER)
1291 endif()
1292
1293 if(WITH_OPENNI OR HAVE_OPENNI)
1294   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})" ELSE NO)
1295   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
1296 endif()
1297
1298 if(WITH_OPENNI2 OR HAVE_OPENNI2)
1299   status("    OpenNI2:"        HAVE_OPENNI2    THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})" ELSE NO)
1300 endif()
1301
1302 if(WITH_PVAPI OR HAVE_PVAPI)
1303   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
1304 endif()
1305
1306 if(WITH_GIGEAPI OR HAVE_GIGE_API)
1307   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
1308 endif()
1309
1310 if(WITH_ARAVIS OR HAVE_ARAVIS_API)
1311   status("    Aravis SDK:"     HAVE_ARAVIS_API     THEN "YES (${ARAVIS_LIBRARIES})"                ELSE NO)
1312 endif()
1313
1314 if(APPLE)
1315   status("    AVFoundation:"   HAVE_AVFOUNDATION   THEN YES                                        ELSE NO)
1316   if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1317     status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
1318   endif()
1319   if(WITH_QTKIT OR HAVE_QTKIT)
1320     status("    QTKit:"          HAVE_QTKIT          THEN "YES (deprecated)"                         ELSE NO)
1321   endif()
1322 endif()
1323
1324 if(WITH_UNICAP OR HAVE_UNICAP)
1325   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
1326   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
1327 endif()
1328
1329 if(WITH_V4L OR WITH_LIBV4L OR HAVE_LIBV4L OR HAVE_CAMV4L OR HAVE_CAMV4L2 OR HAVE_VIDEOIO)
1330   status("    libv4l/libv4l2:" HAVE_LIBV4L THEN "${ALIASOF_libv4l1_VERSION} / ${ALIASOF_libv4l2_VERSION}" ELSE "NO")
1331   ocv_build_features_string(v4l_status
1332     IF HAVE_CAMV4L THEN "linux/videodev.h"
1333     IF HAVE_CAMV4L2 THEN "linux/videodev2.h"
1334     IF HAVE_VIDEOIO THEN "sys/videoio.h"
1335     ELSE "NO")
1336   status("    v4l/v4l2:" "${v4l_status}")
1337 endif()
1338
1339 if(WITH_DSHOW OR HAVE_DSHOW)
1340   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
1341 endif()
1342
1343 if(WITH_MSMF OR HAVE_MSMF)
1344   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
1345 endif()
1346
1347 if(WITH_XIMEA OR HAVE_XIMEA)
1348   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
1349 endif()
1350
1351 if(WITH_XINE OR HAVE_XINE)
1352   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
1353 endif()
1354
1355 if(WITH_INTELPERC OR HAVE_INTELPERC)
1356   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
1357 endif()
1358
1359 if(WITH_MFX OR HAVE_MFX)
1360   status("    Intel Media SDK:" HAVE_MFX      THEN "YES (${MFX_LIBRARY})" ELSE NO)
1361 endif()
1362
1363 if(WITH_GPHOTO2 OR HAVE_GPHOTO2)
1364   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1365 endif()
1366
1367 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1368 ocv_build_features_string(parallel_status EXCLUSIVE
1369   IF HAVE_TBB THEN "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})"
1370   IF HAVE_CSTRIPES THEN "C="
1371   IF HAVE_OPENMP THEN "OpenMP"
1372   IF HAVE_GCD THEN "GCD"
1373   IF WINRT OR HAVE_CONCURRENCY THEN "Concurrency"
1374   IF HAVE_PTHREADS_PF THEN "pthreads"
1375   ELSE "none")
1376 status("")
1377 status("  Parallel framework:" "${parallel_status}")
1378
1379 if(CV_TRACE OR OPENCV_TRACE)
1380   ocv_build_features_string(trace_status EXCLUSIVE
1381     IF HAVE_ITT THEN "with Intel ITT"
1382     ELSE "built-in")
1383   status("")
1384   status("  Trace: " OPENCV_TRACE THEN "YES (${trace_status})" ELSE NO)
1385 endif()
1386
1387 # ========================== Other third-party libraries ==========================
1388 status("")
1389 status("  Other third-party libraries:")
1390
1391 if(WITH_IPP AND HAVE_IPP)
1392   status("    Intel IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1393   status("           at:" "${IPP_ROOT_DIR}")
1394   if(NOT HAVE_IPP_ICV)
1395     status("       linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1396   endif()
1397   if(HAVE_IPP_IW)
1398     if(BUILD_IPP_IW)
1399       status("    Intel IPP IW:" "sources (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1400     else()
1401       status("    Intel IPP IW:" "binaries (${IW_VERSION_MAJOR}.${IW_VERSION_MINOR}.${IW_VERSION_UPDATE})")
1402     endif()
1403     status("              at:" "${IPP_IW_PATH}")
1404   else()
1405     status("    Intel IPP IW:"   NO)
1406   endif()
1407 endif()
1408
1409 if(WITH_VA OR HAVE_VA)
1410   status("    VA:"            HAVE_VA          THEN "YES" ELSE NO)
1411 endif()
1412
1413 if(WITH_VA_INTEL OR HAVE_VA_INTEL)
1414   status("    Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1415 endif()
1416
1417 if(WITH_LAPACK OR HAVE_LAPACK)
1418   status("    Lapack:"      HAVE_LAPACK     THEN "YES (${LAPACK_LIBRARIES})" ELSE NO)
1419 endif()
1420
1421 if(WITH_HALIDE OR HAVE_HALIDE)
1422   status("    Halide:"     HAVE_HALIDE      THEN "YES (${HALIDE_LIBRARIES} ${HALIDE_INCLUDE_DIRS})" ELSE NO)
1423 endif()
1424
1425 if(WITH_INF_ENGINE OR INF_ENGINE_TARGET)
1426   if(INF_ENGINE_TARGET)
1427     set(__msg "YES (${INF_ENGINE_RELEASE} / ${INF_ENGINE_VERSION})")
1428     get_target_property(_lib ${INF_ENGINE_TARGET} IMPORTED_LOCATION)
1429     if(NOT _lib)
1430       get_target_property(_lib_rel ${INF_ENGINE_TARGET} IMPORTED_IMPLIB_RELEASE)
1431       get_target_property(_lib_dbg ${INF_ENGINE_TARGET} IMPORTED_IMPLIB_DEBUG)
1432       set(_lib "${_lib_rel} / ${_lib_dbg}")
1433     endif()
1434     get_target_property(_inc ${INF_ENGINE_TARGET} INTERFACE_INCLUDE_DIRECTORIES)
1435     status("    Inference Engine:" "${__msg}")
1436     status("                libs:" "${_lib}")
1437     status("            includes:" "${_inc}")
1438   else()
1439     status("    Inference Engine:"     "NO")
1440   endif()
1441 endif()
1442
1443 if(WITH_EIGEN OR HAVE_EIGEN)
1444   status("    Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1445 endif()
1446
1447 if(WITH_OPENVX OR HAVE_OPENVX)
1448   status("    OpenVX:"     HAVE_OPENVX      THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1449 endif()
1450
1451 status("    Custom HAL:" OpenCV_USED_HAL  THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1452
1453 foreach(s ${CUSTOM_STATUS})
1454   status(${CUSTOM_STATUS_${s}})
1455 endforeach()
1456
1457 if(WITH_CUDA OR HAVE_CUDA)
1458   ocv_build_features_string(cuda_features
1459     IF HAVE_CUFFT THEN "CUFFT"
1460     IF HAVE_CUBLAS THEN "CUBLAS"
1461     IF HAVE_NVCUVID THEN "NVCUVID"
1462     IF CUDA_FAST_MATH THEN "FAST_MATH"
1463     ELSE "no extra features")
1464   status("")
1465   status("  NVIDIA CUDA:" HAVE_CUDA THEN "YES (ver ${CUDA_VERSION_STRING}, ${cuda_features})" ELSE NO)
1466   if(HAVE_CUDA)
1467     status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1468     status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1469   endif()
1470 endif()
1471
1472 if(WITH_OPENCL OR HAVE_OPENCL)
1473   ocv_build_features_string(opencl_features
1474     IF HAVE_OPENCL_SVM THEN "SVM"
1475     IF HAVE_CLAMDFFT THEN "AMDFFT"
1476     IF HAVE_CLAMDBLAS THEN "AMDBLAS"
1477     ELSE "no extra features")
1478   status("")
1479   status("  OpenCL:"     HAVE_OPENCL   THEN   "YES (${opencl_features})" ELSE "NO")
1480   if(HAVE_OPENCL)
1481     status("    Include path:"  OPENCL_INCLUDE_DIRS THEN "${OPENCL_INCLUDE_DIRS}" ELSE "NO")
1482     status("    Link libraries:"       OPENCL_LIBRARIES THEN "${OPENCL_LIBRARIES}" ELSE "Dynamic load")
1483   endif()
1484 endif()
1485
1486 # ========================== python ==========================
1487 if(BUILD_opencv_python2)
1488   status("")
1489   status("  Python 2:")
1490   status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1491   if(PYTHON2LIBS_VERSION_STRING)
1492     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1493   else()
1494     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1495   endif()
1496   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1497   status("    packages path:" PYTHON2_EXECUTABLE         THEN "${PYTHON2_PACKAGES_PATH}"                                    ELSE "-")
1498 endif()
1499
1500 if(BUILD_opencv_python3)
1501   status("")
1502   status("  Python 3:")
1503   status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1504   if(PYTHON3LIBS_VERSION_STRING)
1505     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1506   else()
1507     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1508   endif()
1509   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1510   status("    packages path:" PYTHON3_EXECUTABLE         THEN "${PYTHON3_PACKAGES_PATH}"                                    ELSE "-")
1511 endif()
1512
1513 status("")
1514 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1515 if(PYLINT_FOUND AND PYLINT_EXECUTABLE)
1516   status("    Pylint:"  PYLINT_FOUND THEN "${PYLINT_EXECUTABLE} (ver: ${PYLINT_VERSION}, checks: ${PYLINT_TOTAL_TARGETS})" ELSE NO)
1517 endif()
1518 if(FLAKE8_FOUND AND FLAKE8_EXECUTABLE)
1519   status("    Flake8:"  FLAKE8_FOUND THEN "${FLAKE8_EXECUTABLE} (ver: ${FLAKE8_VERSION})" ELSE NO)
1520 endif()
1521
1522 # ========================== java ==========================
1523 if(BUILD_JAVA OR BUILD_opencv_java)
1524   status("")
1525   status("  Java:"            BUILD_FAT_JAVA_LIB  THEN "export all functions"                                      ELSE "")
1526   status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1527   if(NOT ANDROID)
1528     status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1529   endif()
1530   status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1531   status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1532 endif()
1533
1534 ocv_cmake_hook(STATUS_DUMP_EXTRA)
1535
1536 # ========================== auxiliary ==========================
1537 status("")
1538 status("  Install to:" "${CMAKE_INSTALL_PREFIX}")
1539 status("-----------------------------------------------------------------")
1540 status("")
1541
1542
1543 ocv_finalize_status()
1544
1545 ocv_cmake_hook(POST_FINALIZE)
1546
1547 # ----------------------------------------------------------------------------
1548 # CPack stuff
1549 # ----------------------------------------------------------------------------
1550
1551 include(cmake/OpenCVPackaging.cmake)
1552
1553 # This should be the last command
1554 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1555 ocv_cmake_eval(DEBUG_POST ONCE)