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
  10
  11 include(cmake/OpenCVMinDepVersions.cmake)
  12
  13 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
  14   cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
  15 elseif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  16   cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
  17   #Required to resolve linker error issues due to incompatibility with CMake v3.0+ policies.
  18   #CMake fails to find _fseeko() which leads to subsequent linker error.
  19   #See details here: http://www.cmake.org/Wiki/CMake/Policies
  20   cmake_policy(VERSION 2.8)
  21 else()
  22   cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
  23 endif()
  24
  25 # Following block can broke build in case of cross-compilng
  26 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
  27 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
  28 if(NOT CMAKE_TOOLCHAIN_FILE)
  29   # it _must_ go before project(OpenCV) in order to work
  30   if(WIN32)
  31     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  32   else()
  33     set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
  34   endif()
  35 else(NOT CMAKE_TOOLCHAIN_FILE)
  36   #Android: set output folder to ${CMAKE_BINARY_DIR}
  37   set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
  38   # any crosscompiling
  39   set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  40 endif(NOT CMAKE_TOOLCHAIN_FILE)
  41
  42 if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  43   set(WINRT TRUE)
  44 endif(CMAKE_SYSTEM_NAME MATCHES WindowsPhone OR CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  45
  46 if(WINRT)
  47   add_definitions(-DWINRT -DNO_GETENV)
  48
  49   # Making definitions available to other configurations and
  50   # to filter dependency restrictions at compile time.
  51   if(CMAKE_SYSTEM_NAME MATCHES WindowsPhone)
  52     set(WINRT_PHONE TRUE)
  53     add_definitions(-DWINRT_PHONE)
  54   elseif(CMAKE_SYSTEM_NAME MATCHES WindowsStore)
  55     set(WINRT_STORE TRUE)
  56     add_definitions(-DWINRT_STORE)
  57   endif()
  58
  59   if(CMAKE_SYSTEM_VERSION MATCHES 10)
  60     set(WINRT_10 TRUE)
  61     add_definitions(-DWINRT_10)
  62   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.1)
  63     set(WINRT_8_1 TRUE)
  64     add_definitions(-DWINRT_8_1)
  65   elseif(CMAKE_SYSTEM_VERSION MATCHES 8.0)
  66     set(WINRT_8_0 TRUE)
  67     add_definitions(-DWINRT_8_0)
  68   endif()
  69 endif()
  70
  71 if(POLICY CMP0020)
  72   cmake_policy(SET CMP0020 OLD)
  73 endif()
  74
  75 if(POLICY CMP0022)
  76   cmake_policy(SET CMP0022 OLD)
  77 endif()
  78
  79 if(POLICY CMP0026)
  80   # silence cmake 3.0+ warnings about reading LOCATION attribute
  81   cmake_policy(SET CMP0026 OLD)
  82 endif()
  83
  84 if(POLICY CMP0042)
  85   cmake_policy(SET CMP0042 NEW)
  86 endif()
  87
  88 include(cmake/OpenCVUtils.cmake)
  89
  90 # must go before the project command
  91 ocv_update(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
  92 if(DEFINED CMAKE_BUILD_TYPE)
  93   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
  94 endif()
  95
  96 enable_testing()
  97
  98 project(OpenCV CXX C)
  99
 100 if(MSVC)
 101   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 102 endif()
 103
 104 ocv_cmake_eval(DEBUG_PRE ONCE)
 105
 106 ocv_clear_vars(OpenCVModules_TARGETS)
 107
 108 # ----------------------------------------------------------------------------
 109 # Break in case of popular CMake configuration mistakes
 110 # ----------------------------------------------------------------------------
 111 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
 112   message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
 113   Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
 114 endif()
 115
 116 # ----------------------------------------------------------------------------
 117 # Detect compiler and target platform architecture
 118 # ----------------------------------------------------------------------------
 119 include(cmake/OpenCVDetectCXXCompiler.cmake)
 120
 121 # Add these standard paths to the search paths for FIND_LIBRARY
 122 # to find libraries from these locations first
 123 if(UNIX AND NOT ANDROID)
 124   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
 125     if(EXISTS /lib64)
 126       list(APPEND CMAKE_LIBRARY_PATH /lib64)
 127     else()
 128       list(APPEND CMAKE_LIBRARY_PATH /lib)
 129     endif()
 130     if(EXISTS /usr/lib64)
 131       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
 132     else()
 133       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 134     endif()
 135   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
 136     if(EXISTS /lib32)
 137       list(APPEND CMAKE_LIBRARY_PATH /lib32)
 138     else()
 139       list(APPEND CMAKE_LIBRARY_PATH /lib)
 140     endif()
 141     if(EXISTS /usr/lib32)
 142       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 143     else()
 144       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 145     endif()
 146   endif()
 147 endif()
 148
 149 # Add these standard paths to the search paths for FIND_PATH
 150 # to find include files from these locations first
 151 if(MINGW)
 152   if(EXISTS /mingw)
 153       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 154   endif()
 155   if(EXISTS /mingw32)
 156       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 157   endif()
 158   if(EXISTS /mingw64)
 159       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 160   endif()
 161 endif()
 162
 163 # ----------------------------------------------------------------------------
 164 # OpenCV cmake options
 165 # ----------------------------------------------------------------------------
 166
 167 OCV_OPTION(OPENCV_ENABLE_NONFREE "Enable non-free algorithms" OFF)
 168
 169 # Optional 3rd party components
 170 # ===================================================
 171 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 172 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O (iOS/Mac)"    ON   IF APPLE)
 173 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
 174 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"))
 175 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) )
 176 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"                                         ON  IF (NOT IOS AND NOT WINRT) )
 177 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (NOT IOS AND NOT WINRT) )
 178 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (NOT IOS AND NOT WINRT) )
 179 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (NOT IOS AND NOT APPLE) )
 180 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON   IF (NOT WINRT) )
 181 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
 182 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 183 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (NOT ANDROID) )
 184 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"                              OFF )
 185 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 186 OCV_OPTION(WITH_GTK_2_X        "Use GTK version 2"                           OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 187 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
 188 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 189 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 190 OCV_OPTION(WITH_WEBP           "Include WebP support"                        ON   IF (NOT IOS AND NOT WINRT) )
 191 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS AND NOT WINRT) )
 192 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT WINRT) )
 193 OCV_OPTION(WITH_OPENVX         "Include OpenVX support"                      OFF)
 194 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 195 OCV_OPTION(WITH_OPENNI2        "Include OpenNI2 support"                     OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 196 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 197 OCV_OPTION(WITH_GDCM           "Include DICOM support"                       OFF)
 198 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 199 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 200 OCV_OPTION(WITH_ARAVIS         "Include Aravis GigE support"                 OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT AND NOT WIN32) )
 201 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 202 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 AND NOT WINRT)
 203 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O"                 OFF  IF APPLE )
 204 OCV_OPTION(WITH_QTKIT          "Use QTKit Video I/O backend"                 OFF  IF APPLE )
 205 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS AND NOT WINRT) )
 206 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
 207 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF (WIN32 AND NOT WINRT)  )
 208 OCV_OPTION(WITH_PTHREADS_PF    "Use pthreads-based parallel_for"             ON   IF (NOT WIN32 OR MINGW) )
 209 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 210 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 211 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
 212 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        OFF  IF (UNIX AND NOT ANDROID) )
 213 OCV_OPTION(WITH_DSHOW          "Build VideoIO with DirectShow support"       ON   IF (WIN32 AND NOT ARM AND NOT WINRT) )
 214 OCV_OPTION(WITH_MSMF           "Build VideoIO with Media Foundation support" OFF  IF WIN32 )
 215 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT WINRT) )
 216 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 217 OCV_OPTION(WITH_CLP            "Include Clp support (EPL)"                   OFF)
 218 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              NOT ANDROID IF (NOT IOS AND NOT WINRT) )
 219 OCV_OPTION(WITH_OPENCL_SVM     "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
 220 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 221 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 222 OCV_OPTION(WITH_DIRECTX        "Include DirectX support"                     ON   IF (WIN32 AND NOT WINRT) )
 223 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF (WIN32 AND NOT WINRT) )
 224 OCV_OPTION(WITH_IPP_A          "Include Intel IPP_A support"                 OFF  IF (MSVC OR X86 OR X86_64) )
 225 OCV_OPTION(WITH_MATLAB         "Include Matlab support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
 226 OCV_OPTION(WITH_VA             "Include VA support"                          OFF  IF (UNIX AND NOT ANDROID) )
 227 OCV_OPTION(WITH_VA_INTEL       "Include Intel VA-API/OpenCL support"         OFF  IF (UNIX AND NOT ANDROID) )
 228 OCV_OPTION(WITH_GDAL           "Include GDAL Support"                        OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 229 OCV_OPTION(WITH_GPHOTO2        "Include gPhoto2 library support"             ON   IF (UNIX AND NOT ANDROID) )
 230 OCV_OPTION(WITH_LAPACK         "Include Lapack library support"              ON   IF (NOT ANDROID) )
 231
 232 # OpenCV build components
 233 # ===================================================
 234 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
 235 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
 236 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 237 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" ON  IF (NOT WINRT OR APPLE_FRAMEWORK))
 238 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 239 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
 240 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     ON  IF (NOT APPLE_FRAMEWORK) )
 241 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT APPLE_FRAMEWORK) )
 242 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
 243 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
 244 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
 245 OCV_OPTION(BUILD_FAT_JAVA_LIB       "Create fat java wrapper containing the whole OpenCV library" ON IF NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
 246 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
 247 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
 248
 249 # 3rd party libs
 250 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
 251 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
 252 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
 253 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
 254 OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
 255 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
 256 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )
 257
 258 # OpenCV installation options
 259 # ===================================================
 260 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 261 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 262 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 263 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 264 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) )
 265 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 266
 267 # OpenCV build options
 268 # ===================================================
 269 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
 270 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 271 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 272 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 273 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
 274 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 275 OCV_OPTION(ENABLE_FAST_MATH           "Enable -ffast-math (not recommended for GCC 4.6.x)"       OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 276 OCV_OPTION(ENABLE_SSE                 "Enable SSE instructions"                                  ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 277 OCV_OPTION(ENABLE_SSE2                "Enable SSE2 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 278 OCV_OPTION(ENABLE_SSE3                "Enable SSE3 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX OR CV_ICC) AND (X86 OR X86_64)) )
 279 OCV_OPTION(ENABLE_SSSE3               "Enable SSSE3 instructions"                                OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 280 OCV_OPTION(ENABLE_SSE41               "Enable SSE4.1 instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX OR CV_ICC) AND (X86 OR X86_64)) )
 281 OCV_OPTION(ENABLE_SSE42               "Enable SSE4.2 instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 282 OCV_OPTION(ENABLE_POPCNT              "Enable POPCNT instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 283 OCV_OPTION(ENABLE_AVX                 "Enable AVX instructions"                                  OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 284 OCV_OPTION(ENABLE_AVX2                "Enable AVX2 instructions"                                 OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 285 OCV_OPTION(ENABLE_FMA3                "Enable FMA3 instructions"                                 OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 286 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 "${NEON}" IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
 287 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
 288 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 289 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 290 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
 291 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 292 OCV_OPTION(ENABLE_INSTRUMENTATION     "Instrument functions to collect calls trace and performance" OFF )
 293 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 294
 295 OCV_OPTION(DOWNLOAD_EXTERNAL_TEST_DATA "Download external test data (Python executable and OPENCV_TEST_DATA_PATH environment variable may be required)" OFF )
 296
 297
 298 if(ENABLE_IMPL_COLLECTION)
 299   add_definitions(-DCV_COLLECT_IMPL_DATA)
 300 endif()
 301
 302
 303 # ----------------------------------------------------------------------------
 304 #  Get actual OpenCV version number from sources
 305 # ----------------------------------------------------------------------------
 306 include(cmake/OpenCVVersion.cmake)
 307
 308
 309 # ----------------------------------------------------------------------------
 310 #  Build & install layouts
 311 # ----------------------------------------------------------------------------
 312
 313 # Save libs and executables in the same place
 314 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications")
 315
 316 if(ANDROID)
 317   if(ANDROID_ABI MATCHES "NEON")
 318     set(ENABLE_NEON ON)
 319   endif()
 320   if(ANDROID_ABI MATCHES "VFPV3")
 321     set(ENABLE_VFPV3 ON)
 322   endif()
 323 endif()
 324
 325 if(ANDROID OR WIN32)
 326   ocv_update(OPENCV_DOC_INSTALL_PATH doc)
 327 else()
 328   ocv_update(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
 329 endif()
 330
 331 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 332   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 333     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 334   else()
 335     message(STATUS "Can't detect runtime and/or arch")
 336     ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
 337   endif()
 338 elseif(ANDROID)
 339   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 340 else()
 341   ocv_update(OpenCV_INSTALL_BINARIES_PREFIX "")
 342 endif()
 343
 344 if(ANDROID)
 345   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 346 else()
 347   ocv_update(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 348 endif()
 349
 350 if(ANDROID)
 351   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 352 else()
 353   ocv_update(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 354 endif()
 355
 356 if(NOT OPENCV_TEST_INSTALL_PATH)
 357   ocv_update(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 358 endif()
 359
 360 if (OPENCV_TEST_DATA_PATH)
 361   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
 362 endif()
 363
 364 if(OPENCV_TEST_DATA_PATH AND NOT OPENCV_TEST_DATA_INSTALL_PATH)
 365   if(ANDROID)
 366     ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
 367   elseif(WIN32)
 368     ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
 369   else()
 370     ocv_update(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
 371   endif()
 372 endif()
 373
 374 if(ANDROID)
 375   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 376   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 377   ocv_update(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 378   ocv_update(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 379   ocv_update(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 380   ocv_update(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 381   ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 382   ocv_update(OPENCV_OTHER_INSTALL_PATH   sdk/etc)
 383 else()
 384   set(LIBRARY_OUTPUT_PATH                "${OpenCV_BINARY_DIR}/lib")
 385   ocv_update(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 386
 387   if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 388     if(OpenCV_STATIC)
 389       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 390     else()
 391       ocv_update(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 392     endif()
 393     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 394     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
 395     ocv_update(OPENCV_JAR_INSTALL_PATH java)
 396     ocv_update(OPENCV_OTHER_INSTALL_PATH   etc)
 397     ocv_update(OPENCV_CONFIG_INSTALL_PATH  ".")
 398   else()
 399     ocv_update(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
 400     ocv_update(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 401     ocv_update(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 402     ocv_update(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
 403     ocv_update(OPENCV_OTHER_INSTALL_PATH   share/OpenCV)
 404
 405     if(NOT DEFINED OPENCV_CONFIG_INSTALL_PATH)
 406       math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 407       if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 408         ocv_update(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
 409       else()
 410         ocv_update(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 411       endif()
 412     endif()
 413   endif()
 414   ocv_update(OPENCV_INCLUDE_INSTALL_PATH "include")
 415 endif()
 416
 417 ocv_update(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 418 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 419
 420 if(INSTALL_TO_MANGLED_PATHS)
 421   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 422   foreach(v
 423       OPENCV_3P_LIB_INSTALL_PATH
 424       OPENCV_SAMPLES_SRC_INSTALL_PATH
 425       OPENCV_CONFIG_INSTALL_PATH
 426       OPENCV_DOC_INSTALL_PATH
 427       OPENCV_JAR_INSTALL_PATH
 428       OPENCV_TEST_DATA_INSTALL_PATH
 429       OPENCV_OTHER_INSTALL_PATH
 430     )
 431     string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" ${v} "${${v}}")
 432     string(REPLACE "opencv" "opencv-${OPENCV_VERSION}" ${v} "${${v}}")
 433   endforeach()
 434 endif()
 435
 436
 437 if(WIN32)
 438   # Postfix of DLLs:
 439   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 440   set(OPENCV_DEBUG_POSTFIX d)
 441 else()
 442   # Postfix of so's:
 443   set(OPENCV_DLLVERSION "")
 444   set(OPENCV_DEBUG_POSTFIX "")
 445 endif()
 446
 447 if(DEFINED CMAKE_DEBUG_POSTFIX)
 448   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 449 endif()
 450
 451 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
 452   set(BUILD_opencv_world ON CACHE INTERNAL "")
 453 endif()
 454
 455 # ----------------------------------------------------------------------------
 456 #  Path for build/platform -specific headers
 457 # ----------------------------------------------------------------------------
 458 ocv_update(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 459 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 460
 461 # ----------------------------------------------------------------------------
 462 #  Path for additional modules
 463 # ----------------------------------------------------------------------------
 464 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
 465
 466 # ----------------------------------------------------------------------------
 467 #  Autodetect if we are in a GIT repository
 468 # ----------------------------------------------------------------------------
 469 find_host_package(Git QUIET)
 470
 471 if(NOT DEFINED OPENCV_VCSVERSION AND GIT_FOUND)
 472   execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
 473     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 474     OUTPUT_VARIABLE OPENCV_VCSVERSION
 475     RESULT_VARIABLE GIT_RESULT
 476     ERROR_QUIET
 477     OUTPUT_STRIP_TRAILING_WHITESPACE
 478   )
 479   if(NOT GIT_RESULT EQUAL 0)
 480     set(OPENCV_VCSVERSION "unknown")
 481   endif()
 482 elseif(NOT DEFINED OPENCV_VCSVERSION)
 483   # We don't have git:
 484   set(OPENCV_VCSVERSION "unknown")
 485 endif()
 486
 487
 488 # ----------------------------------------------------------------------------
 489 # OpenCV compiler and linker options
 490 # ----------------------------------------------------------------------------
 491 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 492 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 493   set(CMAKE_BUILD_TYPE Release)
 494 endif()
 495
 496 include(cmake/OpenCVCompilerOptions.cmake)
 497
 498
 499 # ----------------------------------------------------------------------------
 500 # Use statically or dynamically linked CRT?
 501 # Default: dynamic
 502 # ----------------------------------------------------------------------------
 503 if(MSVC)
 504   include(cmake/OpenCVCRTLinkage.cmake)
 505 endif(MSVC)
 506
 507 if(WIN32 AND NOT MINGW)
 508   add_definitions(-D_VARIADIC_MAX=10)
 509 endif(WIN32 AND NOT MINGW)
 510
 511
 512 # ----------------------------------------------------------------------------
 513 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 514 # ----------------------------------------------------------------------------
 515 if(UNIX)
 516   find_package(PkgConfig QUIET)
 517   include(CheckFunctionExists)
 518   include(CheckIncludeFile)
 519
 520   if(NOT APPLE)
 521     CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
 522     if(ANDROID)
 523       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 524     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD")
 525       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 526     elseif(EMSCRIPTEN)
 527       # no need to link to system libs with emscripten
 528     else()
 529       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 530     endif()
 531   else()
 532     set(HAVE_LIBPTHREAD YES)
 533   endif()
 534 endif()
 535
 536 include(cmake/OpenCVPCHSupport.cmake)
 537 include(cmake/OpenCVModule.cmake)
 538
 539 # ----------------------------------------------------------------------------
 540 #  Detect endianness of build platform
 541 # ----------------------------------------------------------------------------
 542
 543 if(IOS)
 544   # test_big_endian needs try_compile, which doesn't work for iOS
 545   # http://public.kitware.com/Bug/view.php?id=12288
 546   set(WORDS_BIGENDIAN 0)
 547 else()
 548   include(TestBigEndian)
 549   test_big_endian(WORDS_BIGENDIAN)
 550 endif()
 551
 552 # ----------------------------------------------------------------------------
 553 #  Detect 3rd-party libraries
 554 # ----------------------------------------------------------------------------
 555
 556 include(cmake/OpenCVFindLibsGrfmt.cmake)
 557 include(cmake/OpenCVFindLibsGUI.cmake)
 558 include(cmake/OpenCVFindLibsVideo.cmake)
 559 include(cmake/OpenCVFindLibsPerf.cmake)
 560
 561 # ----------------------------------------------------------------------------
 562 #  Detect other 3rd-party libraries/tools
 563 # ----------------------------------------------------------------------------
 564
 565 # --- Doxygen for documentation ---
 566 if(BUILD_DOCS)
 567   find_package(Doxygen)
 568 else()
 569   unset(DOXYGEN_FOUND CACHE)
 570 endif()
 571
 572 # --- Python Support ---
 573 include(cmake/OpenCVDetectPython.cmake)
 574
 575 # --- Java Support ---
 576 include(cmake/OpenCVDetectApacheAnt.cmake)
 577 if(ANDROID)
 578   include(cmake/OpenCVDetectAndroidSDK.cmake)
 579
 580   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
 581     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
 582   endif()
 583 else()
 584   find_package(JNI)
 585 endif()
 586
 587 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 588   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 589 else()
 590   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 591 endif()
 592
 593 # --- OpenCL ---
 594 if(WITH_OPENCL)
 595   include(cmake/OpenCVDetectOpenCL.cmake)
 596 endif()
 597
 598 # --- DirectX ---
 599 if(WITH_DIRECTX)
 600   include(cmake/OpenCVDetectDirectX.cmake)
 601 endif()
 602
 603 # --- Matlab/Octave ---
 604 if(WITH_MATLAB)
 605   include(cmake/OpenCVFindMatlab.cmake)
 606 endif()
 607
 608 include(cmake/OpenCVDetectVTK.cmake)
 609
 610 if(WITH_OPENVX)
 611   include(cmake/FindOpenVX.cmake)
 612 endif()
 613
 614 # ----------------------------------------------------------------------------
 615 # OpenCV HAL
 616 # ----------------------------------------------------------------------------
 617 set(_hal_includes "")
 618 macro(ocv_hal_register HAL_LIBRARIES_VAR HAL_HEADERS_VAR HAL_INCLUDE_DIRS_VAR)
 619   # 1. libraries
 620   foreach (l ${${HAL_LIBRARIES_VAR}})
 621     if(NOT TARGET ${l})
 622       get_filename_component(l "${l}" ABSOLUTE)
 623     endif()
 624     list(APPEND OPENCV_HAL_LINKER_LIBS ${l})
 625   endforeach()
 626   # 2. headers
 627   foreach (h ${${HAL_HEADERS_VAR}})
 628     set(_hal_includes "${_hal_includes}\n#include \"${h}\"")
 629   endforeach()
 630   # 3. include paths
 631   ocv_include_directories(${${HAL_INCLUDE_DIRS_VAR}})
 632 endmacro()
 633
 634 if(NOT DEFINED OpenCV_HAL)
 635   set(OpenCV_HAL "OpenCV_HAL")
 636 endif()
 637
 638 if(HAVE_OPENVX)
 639   if(NOT ";${OpenCV_HAL};" MATCHES ";openvx;")
 640     set(OpenCV_HAL "openvx;${OpenCV_HAL}")
 641   endif()
 642 endif()
 643
 644 if(WITH_CAROTENE)
 645   ocv_debug_message(STATUS "Enable carotene acceleration")
 646   if(NOT ";${OpenCV_HAL};" MATCHES ";carotene;")
 647     set(OpenCV_HAL "carotene;${OpenCV_HAL}")
 648   endif()
 649 endif()
 650
 651 foreach(hal ${OpenCV_HAL})
 652   if(hal STREQUAL "carotene")
 653     add_subdirectory(3rdparty/carotene/hal)
 654     ocv_hal_register(CAROTENE_HAL_LIBRARIES CAROTENE_HAL_HEADERS CAROTENE_HAL_INCLUDE_DIRS)
 655     list(APPEND OpenCV_USED_HAL "carotene (ver ${CAROTENE_HAL_VERSION})")
 656   elseif(hal STREQUAL "openvx")
 657     add_subdirectory(3rdparty/openvx)
 658     ocv_hal_register(OPENVX_HAL_LIBRARIES OPENVX_HAL_HEADERS OPENVX_HAL_INCLUDE_DIRS)
 659     list(APPEND OpenCV_USED_HAL "openvx (ver ${OPENVX_HAL_VERSION})")
 660   else()
 661     ocv_debug_message(STATUS "OpenCV HAL: ${hal} ...")
 662     ocv_clear_vars(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 663     find_package(${hal} NO_MODULE QUIET)
 664     if(${hal}_FOUND)
 665       ocv_hal_register(OpenCV_HAL_LIBRARIES OpenCV_HAL_HEADERS OpenCV_HAL_INCLUDE_DIRS)
 666       list(APPEND OpenCV_USED_HAL "${hal} (ver ${${hal}_VERSION})")
 667     endif()
 668   endif()
 669 endforeach()
 670 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
 671 unset(_hal_includes)
 672
 673
 674 # ----------------------------------------------------------------------------
 675 # Add CUDA libraries (needed for apps/tools, samples)
 676 # ----------------------------------------------------------------------------
 677 if(HAVE_CUDA)
 678   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 679   if(HAVE_CUBLAS)
 680     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 681   endif()
 682   if(HAVE_CUFFT)
 683     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 684   endif()
 685   foreach(p ${CUDA_LIBS_PATH})
 686     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CMAKE_LIBRARY_PATH_FLAG}${p})
 687   endforeach()
 688 endif()
 689 # ----------------------------------------------------------------------------
 690 # Solution folders:
 691 # ----------------------------------------------------------------------------
 692 if(ENABLE_SOLUTION_FOLDERS)
 693   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 694   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 695 endif()
 696
 697 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 698 include(cmake/OpenCVExtraTargets.cmake)
 699
 700
 701 # ----------------------------------------------------------------------------
 702 # Process subdirectories
 703 # ----------------------------------------------------------------------------
 704
 705 # opencv.hpp and legacy headers
 706 add_subdirectory(include)
 707
 708 # OpenCV modules
 709 add_subdirectory(modules)
 710
 711 # Generate targets for documentation
 712 add_subdirectory(doc)
 713
 714 # various data that is used by cv libraries and/or demo applications.
 715 add_subdirectory(data)
 716
 717 # extra applications
 718 if(BUILD_opencv_apps)
 719   add_subdirectory(apps)
 720 endif()
 721
 722 # examples
 723 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
 724   add_subdirectory(samples)
 725 endif()
 726
 727 if(ANDROID)
 728   add_subdirectory(platforms/android/service)
 729 endif()
 730
 731 # ----------------------------------------------------------------------------
 732 # Finalization: generate configuration-based files
 733 # ----------------------------------------------------------------------------
 734
 735 # Generate platform-dependent and configuration-dependent headers
 736 include(cmake/OpenCVGenHeaders.cmake)
 737
 738 # Generate opencv.pc for pkg-config command
 739 include(cmake/OpenCVGenPkgconfig.cmake)
 740
 741 # Generate OpenCV.mk for ndk-build (Android build tool)
 742 include(cmake/OpenCVGenAndroidMK.cmake)
 743
 744 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
 745 include(cmake/OpenCVGenConfig.cmake)
 746
 747 # Generate Info.plist for the IOS framework
 748 if(APPLE_FRAMEWORK)
 749   include(cmake/OpenCVGenInfoPlist.cmake)
 750 endif()
 751
 752 # Generate ABI descriptor
 753 include(cmake/OpenCVGenABI.cmake)
 754
 755 # Generate environment setup file
 756 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
 757   if(ANDROID)
 758     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 759     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 760                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 761     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 762             DESTINATION ./ COMPONENT tests)
 763   elseif(WIN32)
 764     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
 765                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
 766     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
 767             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 768   elseif(UNIX)
 769     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 770                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 771     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 772             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 773   endif()
 774 endif()
 775
 776 if(NOT OPENCV_README_FILE)
 777   if(ANDROID)
 778     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 779   endif()
 780 endif()
 781
 782 if(NOT OPENCV_LICENSE_FILE)
 783   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 784 endif()
 785
 786 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 787 if(ANDROID OR NOT UNIX)
 788   install(FILES ${OPENCV_LICENSE_FILE}
 789         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 790         DESTINATION ./ COMPONENT libs)
 791   if(OPENCV_README_FILE)
 792     install(FILES ${OPENCV_README_FILE}
 793             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 794             DESTINATION ./ COMPONENT libs)
 795   endif()
 796 endif()
 797
 798 # ----------------------------------------------------------------------------
 799 # Summary:
 800 # ----------------------------------------------------------------------------
 801 status("")
 802 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 803 if(OPENCV_VCSVERSION)
 804   status("  Version control:" ${OPENCV_VCSVERSION})
 805 endif()
 806 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
 807   set(__dump_extra_header OFF)
 808   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
 809     if(EXISTS ${p})
 810       if(NOT __dump_extra_header)
 811         set(__dump_extra_header ON)
 812         status("")
 813         status("  Extra modules:")
 814       else()
 815         status("")
 816       endif()
 817       set(EXTRA_MODULES_VCSVERSION "unknown")
 818       if(GIT_FOUND)
 819         execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
 820           WORKING_DIRECTORY "${p}"
 821           OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
 822           RESULT_VARIABLE GIT_RESULT
 823           ERROR_QUIET
 824           OUTPUT_STRIP_TRAILING_WHITESPACE
 825         )
 826         if(NOT GIT_RESULT EQUAL 0)
 827           set(EXTRA_MODULES_VCSVERSION "unknown")
 828         endif()
 829       endif()
 830       status("    Location (extra):" ${p})
 831       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
 832     endif()
 833   endforeach()
 834   unset(__dump_extra_header)
 835 endif()
 836
 837 # ========================== build platform ==========================
 838 status("")
 839 status("  Platform:")
 840 if(NOT CMAKE_VERSION VERSION_LESS 2.8.11 AND NOT BUILD_INFO_SKIP_TIMESTAMP)
 841   string(TIMESTAMP TIMESTAMP "" UTC)
 842   if(TIMESTAMP)
 843     status("    Timestamp:"    ${TIMESTAMP})
 844   endif()
 845 endif()
 846 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 847 if(CMAKE_CROSSCOMPILING)
 848   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 849 endif()
 850 status("    CMake:"            ${CMAKE_VERSION})
 851 status("    CMake generator:"  ${CMAKE_GENERATOR})
 852 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 853 if(MSVC)
 854   status("    MSVC:"           ${MSVC_VERSION})
 855 endif()
 856 if(CMAKE_GENERATOR MATCHES Xcode)
 857   status("    Xcode:"          ${XCODE_VERSION})
 858 endif()
 859 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 860   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 861 endif()
 862
 863 # ========================== C/C++ options ==========================
 864 if(CMAKE_CXX_COMPILER_VERSION)
 865   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
 866 elseif(CMAKE_COMPILER_IS_CLANGCXX)
 867   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
 868 elseif(CMAKE_COMPILER_IS_GNUCXX)
 869   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
 870 else()
 871   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
 872 endif()
 873 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
 874
 875 status("")
 876 status("  C/C++:")
 877 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
 878 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 879 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 880 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 881 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 882 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
 883 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
 884 if(WIN32)
 885   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
 886   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
 887 else()
 888   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
 889   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
 890 endif()
 891 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
 892
 893 # ========================== Dependencies ============================
 894 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
 895 status("    Extra dependencies:" ${deps_extra})
 896 status("    3rdparty dependencies:" ${deps_3rdparty})
 897
 898 # ========================== OpenCV modules ==========================
 899 status("")
 900 status("  OpenCV modules:")
 901 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
 902 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
 903 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
 904 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
 905 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
 906   set(__mdeps "")
 907   foreach(d ${OPENCV_MODULE_${m}_DEPS})
 908     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
 909       list(APPEND __mdeps ${d})
 910     endif()
 911   endforeach()
 912   if(__mdeps)
 913     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
 914   else()
 915     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
 916   endif()
 917 endforeach()
 918 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
 919
 920 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
 921 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
 922 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
 923 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
 924
 925 if(OPENCV_ENABLE_NONFREE)
 926   status("")
 927   status("  Non-free algorithms are enabled")
 928 endif()
 929
 930 # ========================== Android details ==========================
 931 if(ANDROID)
 932   status("")
 933   status("  Android: ")
 934   status("    Android ABI:" ${ANDROID_ABI})
 935   status("    STL type:" ${ANDROID_STL})
 936   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
 937   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
 938   status("    SDK target:" "${android_sdk_target_status}")
 939   if(BUILD_WITH_ANDROID_NDK)
 940     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
 941   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
 942     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
 943   endif()
 944   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
 945   status("    Google Play manager:" BUILD_ANDROID_SERVICE                                         THEN YES ELSE NO)
 946   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 947 endif()
 948
 949 # ================== Windows RT features ==================
 950 if(WIN32)
 951 status("")
 952 status("  Windows RT support:" WINRT THEN YES ELSE NO)
 953   if(WINRT)
 954     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
 955     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
 956     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
 957     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
 958       status("    Building for C++ without CX extensions")
 959     endif()
 960   endif()
 961 endif(WIN32)
 962
 963 # ========================== GUI ==========================
 964 status("")
 965 status("  GUI: ")
 966
 967 if(HAVE_QT5)
 968   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
 969   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
 970 elseif(HAVE_QT)
 971   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
 972   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 973 else()
 974   if(DEFINED WITH_QT)
 975     status("    QT:" NO)
 976   endif()
 977   if(DEFINED WITH_WIN32UI)
 978     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
 979   else()
 980     if(APPLE)
 981       if(WITH_CARBON)
 982         status("    Carbon:" YES)
 983       else()
 984         status("    Cocoa:"  YES)
 985       endif()
 986     else()
 987       if(HAVE_GTK3)
 988         status("    GTK+ 3.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-3.0_VERSION})" ELSE NO)
 989       elseif(HAVE_GTK)
 990         status("    GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
 991       else()
 992         status("    GTK+:" NO)
 993       endif()
 994       status("    GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
 995       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
 996     endif()
 997   endif()
 998 endif()
 999
1000 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
1001 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
1002
1003 # ========================== MEDIA IO ==========================
1004 status("")
1005 status("  Media I/O: ")
1006 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
1007
1008 if(WITH_JPEG)
1009   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
1010 else()
1011   status("    JPEG:"       "NO")
1012 endif()
1013
1014 if(WITH_WEBP)
1015   status("    WEBP:"       WEBP_FOUND    THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})"        ELSE "build (ver ${WEBP_VERSION})")
1016 else()
1017   status("    WEBP:"       "NO")
1018 endif()
1019
1020 if(WITH_PNG)
1021   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
1022 else()
1023   status("    PNG:"        "NO")
1024 endif()
1025
1026 if(WITH_TIFF)
1027   if(TIFF_VERSION_STRING AND TIFF_FOUND)
1028     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1029   else()
1030     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
1031   endif()
1032 else()
1033   status("    TIFF:"       "NO")
1034 endif()
1035 if(WITH_JASPER)
1036   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
1037 else()
1038   status("    JPEG 2000:"  "NO")
1039 endif()
1040 if(WITH_OPENEXR)
1041   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
1042 else()
1043   status("    OpenEXR:"  "NO")
1044 endif()
1045
1046 if( WITH_GDAL )
1047   status("    GDAL:"   GDAL_FOUND THEN "${GDAL_LIBRARY}" ELSE "NO")
1048 else()
1049   status("    GDAL:"     "NO")
1050 endif()
1051
1052 if(WITH_GDCM)
1053   status("    GDCM:"   GDCM_FOUND THEN "YES (ver ${GDCM_VERSION})" ELSE "NO")
1054 else()
1055   status("    GDCM:"     "NO")
1056 endif()
1057
1058 # ========================== VIDEO IO ==========================
1059 status("")
1060 status("  Video I/O:")
1061
1062 if (DEFINED WITH_VFW)
1063   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
1064 endif(DEFINED WITH_VFW)
1065
1066 if(DEFINED WITH_1394)
1067   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
1068   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
1069 endif(DEFINED WITH_1394)
1070
1071 if(DEFINED WITH_FFMPEG)
1072   if(WIN32)
1073     status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1074   else()
1075     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1076   endif()
1077   status("      codec:"        HAVE_FFMPEG_CODEC   THEN "YES (ver ${ALIASOF_libavcodec_VERSION})"  ELSE NO)
1078   status("      format:"       HAVE_FFMPEG_FORMAT  THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
1079   status("      util:"         HAVE_FFMPEG_UTIL    THEN "YES (ver ${ALIASOF_libavutil_VERSION})"   ELSE NO)
1080   status("      swscale:"      HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})"  ELSE NO)
1081   status("      resample:"     HAVE_FFMPEG_RESAMPLE THEN "YES (ver ${ALIASOF_libavresample_VERSION})"  ELSE NO)
1082   status("      gentoo-style:" HAVE_GENTOO_FFMPEG  THEN YES                                        ELSE NO)
1083 endif(DEFINED WITH_FFMPEG)
1084
1085 if(DEFINED WITH_GSTREAMER)
1086   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
1087   if(HAVE_GSTREAMER)
1088     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
1089     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1090     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
1091     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
1092     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1093   endif(HAVE_GSTREAMER)
1094 endif(DEFINED WITH_GSTREAMER)
1095
1096 if(DEFINED WITH_OPENNI)
1097   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
1098                                                                                                    ELSE NO)
1099   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
1100                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
1101 endif(DEFINED WITH_OPENNI)
1102
1103 if(DEFINED WITH_OPENNI2)
1104   status("    OpenNI2:"        HAVE_OPENNI2    THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})"
1105                                                                                                    ELSE NO)
1106 endif(DEFINED WITH_OPENNI2)
1107
1108 if(DEFINED WITH_PVAPI)
1109   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
1110 endif(DEFINED WITH_PVAPI)
1111
1112 if(DEFINED WITH_GIGEAPI)
1113   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
1114 endif(DEFINED WITH_GIGEAPI)
1115
1116 if(DEFINED WITH_ARAVIS)
1117   status("    Aravis SDK:"     HAVE_ARAVIS_API     THEN "YES (${ARAVIS_LIBRARIES})"                ELSE NO)
1118 endif(DEFINED WITH_ARAVIS)
1119
1120 if(DEFINED APPLE)
1121   status("    AVFoundation:"   HAVE_AVFOUNDATION   THEN YES                                        ELSE NO)
1122   if(WITH_QUICKTIME OR HAVE_QUICKTIME)
1123   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
1124   endif()
1125   if(WITH_QTKIT OR HAVE_QTKIT)
1126   status("    QTKit:"          HAVE_QTKIT          THEN "YES (deprecated)"                         ELSE NO)
1127   endif()
1128 endif(DEFINED APPLE)
1129
1130 if(DEFINED WITH_UNICAP)
1131   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
1132   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
1133 endif(DEFINED WITH_UNICAP)
1134
1135 if(DEFINED WITH_V4L)
1136   if(HAVE_CAMV4L)
1137     set(HAVE_CAMV4L_STR "YES")
1138   else()
1139     set(HAVE_CAMV4L_STR "NO")
1140   endif()
1141   if(HAVE_CAMV4L2)
1142     set(HAVE_CAMV4L2_STR "YES")
1143   elseif(HAVE_VIDEOIO)
1144     set(HAVE_CAMV4L2_STR "YES(videoio)")
1145   else()
1146     set(HAVE_CAMV4L2_STR "NO")
1147   endif()
1148   status("    V4L/V4L2:"       HAVE_LIBV4L
1149              THEN "Using libv4l1 (ver ${ALIASOF_libv4l1_VERSION}) / libv4l2 (ver ${ALIASOF_libv4l2_VERSION})"
1150              ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
1151 endif(DEFINED WITH_V4L)
1152
1153 if(DEFINED WITH_DSHOW)
1154   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
1155 endif(DEFINED WITH_DSHOW)
1156
1157 if(DEFINED WITH_MSMF)
1158   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
1159 endif(DEFINED WITH_MSMF)
1160
1161 if(DEFINED WITH_XIMEA)
1162   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
1163 endif(DEFINED WITH_XIMEA)
1164
1165 if(DEFINED WITH_XINE)
1166   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
1167 endif(DEFINED WITH_XINE)
1168
1169 if(DEFINED WITH_INTELPERC)
1170   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
1171 endif(DEFINED WITH_INTELPERC)
1172
1173 if(DEFINED WITH_GPHOTO2)
1174   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1175 endif(DEFINED WITH_GPHOTO2)
1176
1177
1178 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1179 ocv_clear_vars(CV_PARALLEL_FRAMEWORK)
1180 if(HAVE_TBB)
1181   set(CV_PARALLEL_FRAMEWORK "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})")
1182 elseif(HAVE_CSTRIPES)
1183   set(CV_PARALLEL_FRAMEWORK "C=")
1184 elseif(HAVE_OPENMP)
1185   set(CV_PARALLEL_FRAMEWORK "OpenMP")
1186 elseif(HAVE_GCD)
1187   set(CV_PARALLEL_FRAMEWORK "GCD")
1188 elseif(WINRT OR HAVE_CONCURRENCY)
1189   set(CV_PARALLEL_FRAMEWORK "Concurrency")
1190 elseif(HAVE_PTHREADS_PF)
1191   set(CV_PARALLEL_FRAMEWORK "pthreads")
1192 else()
1193   set(CV_PARALLEL_FRAMEWORK "none")
1194 endif()
1195 status("")
1196 status("  Parallel framework:" TRUE THEN "${CV_PARALLEL_FRAMEWORK}" ELSE NO)
1197
1198
1199 # ========================== Other third-party libraries ==========================
1200 status("")
1201 status("  Other third-party libraries:")
1202
1203 if(WITH_IPP AND HAVE_IPP)
1204   status("    Use IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1205   status("         at:" "${IPP_ROOT_DIR}")
1206   if(NOT HAVE_IPP_ICV_ONLY)
1207     status("     linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1208   endif()
1209 else()
1210   status("    Use IPP:"   WITH_IPP AND NOT HAVE_IPP THEN "IPP not found or implicitly disabled" ELSE NO)
1211 endif()
1212
1213 if(DEFINED WITH_IPP_A)
1214 status("    Use IPP Async:"  HAVE_IPP_A       THEN "YES" ELSE NO)
1215 endif(DEFINED WITH_IPP_A)
1216
1217 if(DEFINED WITH_VA)
1218 status("    Use VA:"            HAVE_VA          THEN "YES" ELSE NO)
1219 endif(DEFINED WITH_VA)
1220
1221 if(DEFINED WITH_VA_INTEL)
1222 status("    Use Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT}  OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1223 endif(DEFINED WITH_VA_INTEL)
1224
1225 if(DEFINED WITH_LAPACK)
1226 status("    Use Lapack:"      HAVE_LAPACK     THEN "YES" ELSE NO)
1227 endif(DEFINED WITH_LAPACK)
1228
1229 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1230 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
1231 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
1232 status("    Use OpenVX:"     HAVE_OPENVX      THEN "YES (${OPENVX_LIBRARIES})" ELSE "NO")
1233 status("    Use custom HAL:" OpenCV_USED_HAL  THEN "YES (${OpenCV_USED_HAL})" ELSE "NO")
1234
1235 if(HAVE_CUDA)
1236   status("")
1237   status("  NVIDIA CUDA")
1238
1239   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
1240   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
1241   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
1242   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1243   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1244   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
1245 endif()
1246
1247 if(HAVE_OPENCL)
1248   status("")
1249   if(HAVE_OPENCL_STATIC)
1250     set(__opencl_type "<Link with OpenCL library>")
1251   else()
1252     set(__opencl_type "<Dynamic loading of OpenCL library>")
1253   endif()
1254   status("  OpenCL:"                 ${__opencl_type})
1255   if(OPENCL_INCLUDE_DIRS)
1256     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
1257   endif()
1258   if(OPENCL_LIBRARIES)
1259     set(__libs "")
1260     foreach(l ${OPENCL_LIBRARIES})
1261       if(TARGET ${l})
1262         get_target_property(p ${l} LOCATION)
1263         if(p MATCHES NOTFOUND)
1264           list(APPEND __libs "${l}")
1265         else()
1266           list(APPEND __libs "${p}")
1267         endif()
1268       else()
1269         list(APPEND __libs "${l}")
1270       endif()
1271     endforeach()
1272     status("    Link libraries:"          ${__libs})
1273   endif()
1274   status("    Use AMDFFT:"           HAVE_CLAMDFFT  THEN YES ELSE NO)
1275   status("    Use AMDBLAS:"          HAVE_CLAMDBLAS THEN YES ELSE NO)
1276 endif()
1277
1278 # ========================== python ==========================
1279 status("")
1280 status("  Python 2:")
1281 status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1282 if(BUILD_opencv_python2)
1283   if(PYTHON2LIBS_VERSION_STRING)
1284     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1285   else()
1286     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1287   endif()
1288   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1289   status("    packages path:" PYTHON2_EXECUTABLE         THEN "${PYTHON2_PACKAGES_PATH}"                                    ELSE "-")
1290 endif()
1291
1292 status("")
1293 status("  Python 3:")
1294 status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1295 if(BUILD_opencv_python3)
1296   if(PYTHON3LIBS_VERSION_STRING)
1297     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1298   else()
1299     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1300   endif()
1301   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1302   status("    packages path:" PYTHON3_EXECUTABLE         THEN "${PYTHON3_PACKAGES_PATH}"                                    ELSE "-")
1303 endif()
1304
1305 status("")
1306 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1307
1308 # ========================== java ==========================
1309 status("")
1310 status("  Java:")
1311 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1312 if(NOT ANDROID)
1313   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1314 endif()
1315 status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1316 status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1317
1318 # ========================= matlab =========================
1319 status("")
1320 if(MATLAB_FOUND)
1321   status("  Matlab:")
1322   status("    mex:"         MATLAB_MEX_SCRIPT  THEN  "${MATLAB_MEX_SCRIPT}"   ELSE NO)
1323   status("    Compiler/generator:" MEX_WORKS   THEN  "Working"                ELSE "Not working (bindings will not be generated)")
1324 else()
1325   status("  Matlab:"        WITH_MATLAB AND NOT MATLAB_FOUND THEN "Matlab not found or implicitly disabled" ELSE NO)
1326 endif()
1327
1328 # ========================== documentation ==========================
1329 if(BUILD_DOCS)
1330   status("")
1331   status("  Documentation:")
1332   status("    Doxygen:"             DOXYGEN_FOUND             THEN "${DOXYGEN_EXECUTABLE} (ver ${DOXYGEN_VERSION})" ELSE NO)
1333 endif()
1334
1335 # ========================== samples and tests ==========================
1336 status("")
1337 status("  Tests and samples:")
1338 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
1339 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
1340 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
1341
1342 # ========================== auxiliary ==========================
1343 status("")
1344 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
1345 status("")
1346 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1347 status("-----------------------------------------------------------------")
1348 status("")
1349
1350 ocv_finalize_status()
1351
1352 # ----------------------------------------------------------------------------
1353 # Warn in the case of in-source build
1354 # ----------------------------------------------------------------------------
1355 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1356   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1357 endif()
1358
1359 # ----------------------------------------------------------------------------
1360 # CPack stuff
1361 # ----------------------------------------------------------------------------
1362
1363 include(cmake/OpenCVPackaging.cmake)
1364
1365 # This should be the last command
1366 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1367 ocv_cmake_eval(DEBUG_POST ONCE)