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   # silence cmake 3.0+ warnings about MACOSX_RPATH
  86   cmake_policy(SET CMP0042 OLD)
  87 endif()
  88
  89 # must go before the project command
  90 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
  91 if(DEFINED CMAKE_BUILD_TYPE)
  92   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
  93 endif()
  94
  95 enable_testing()
  96
  97 project(OpenCV CXX C)
  98
  99 if(MSVC)
 100   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
 101 endif()
 102
 103 include(cmake/OpenCVUtils.cmake)
 104
 105 ocv_cmake_eval(DEBUG_PRE ONCE)
 106
 107 ocv_clear_vars(OpenCVModules_TARGETS)
 108
 109 # ----------------------------------------------------------------------------
 110 # Break in case of popular CMake configuration mistakes
 111 # ----------------------------------------------------------------------------
 112 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
 113   message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
 114   Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
 115 endif()
 116
 117 # ----------------------------------------------------------------------------
 118 # Detect compiler and target platform architecture
 119 # ----------------------------------------------------------------------------
 120 include(cmake/OpenCVDetectCXXCompiler.cmake)
 121
 122 # Add these standard paths to the search paths for FIND_LIBRARY
 123 # to find libraries from these locations first
 124 if(UNIX AND NOT ANDROID)
 125   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
 126     if(EXISTS /lib64)
 127       list(APPEND CMAKE_LIBRARY_PATH /lib64)
 128     else()
 129       list(APPEND CMAKE_LIBRARY_PATH /lib)
 130     endif()
 131     if(EXISTS /usr/lib64)
 132       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
 133     else()
 134       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 135     endif()
 136   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
 137     if(EXISTS /lib32)
 138       list(APPEND CMAKE_LIBRARY_PATH /lib32)
 139     else()
 140       list(APPEND CMAKE_LIBRARY_PATH /lib)
 141     endif()
 142     if(EXISTS /usr/lib32)
 143       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 144     else()
 145       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 146     endif()
 147   endif()
 148 endif()
 149
 150 # Add these standard paths to the search paths for FIND_PATH
 151 # to find include files from these locations first
 152 if(MINGW)
 153   if(EXISTS /mingw)
 154       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 155   endif()
 156   if(EXISTS /mingw32)
 157       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 158   endif()
 159   if(EXISTS /mingw64)
 160       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 161   endif()
 162 endif()
 163
 164 # ----------------------------------------------------------------------------
 165 # OpenCV cmake options
 166 # ----------------------------------------------------------------------------
 167
 168 # Optional 3rd party components
 169 # ===================================================
 170 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 171 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O"              ON   IF IOS)
 172 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
 173 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) )
 174 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"                                         ON  IF (NOT IOS AND NOT WINRT) )
 175 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (NOT IOS AND NOT WINRT) )
 176 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (NOT IOS AND NOT WINRT) )
 177 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (NOT IOS AND NOT APPLE) )
 178 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON   IF (NOT WINRT) )
 179 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
 180 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 181 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (NOT ANDROID) )
 182 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"                              OFF )
 183 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 184 OCV_OPTION(WITH_GTK_2_X        "Use GTK version 2"                           OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 185 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   NOT MINGW IF (X86_64 OR X86) AND NOT WINRT )
 186 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 187 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 188 OCV_OPTION(WITH_WEBP           "Include WebP support"                        ON   IF (NOT IOS AND NOT WINRT) )
 189 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS AND NOT WINRT) )
 190 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT WINRT) )
 191 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 192 OCV_OPTION(WITH_OPENNI2        "Include OpenNI2 support"                     OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 193 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 194 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 195 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                OFF   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 196 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 197 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 AND NOT WINRT)
 198 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O insted of QTKit" OFF  IF APPLE )
 199 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS AND NOT WINRT) )
 200 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
 201 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF (WIN32 AND NOT WINRT)  )
 202 OCV_OPTION(WITH_PTHREADS_PF    "Use pthreads-based parallel_for"             ON   IF (NOT WIN32 OR MINGW) )
 203 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 204 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 205 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
 206 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        OFF  IF (UNIX AND NOT ANDROID) )
 207 OCV_OPTION(WITH_DSHOW          "Build VideoIO with DirectShow support"       ON   IF (WIN32 AND NOT ARM AND NOT WINRT) )
 208 OCV_OPTION(WITH_MSMF           "Build VideoIO with Media Foundation support" OFF  IF WIN32 )
 209 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT WINRT) )
 210 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 211 OCV_OPTION(WITH_CLP            "Include Clp support (EPL)"                   OFF)
 212 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              NOT ANDROID IF (NOT IOS AND NOT WINRT) )
 213 OCV_OPTION(WITH_OPENCL_SVM     "Include OpenCL Shared Virtual Memory support" OFF ) # experimental
 214 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 215 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 216 OCV_OPTION(WITH_DIRECTX        "Include DirectX support"                     ON   IF (WIN32 AND NOT WINRT) )
 217 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF (WIN32 AND NOT WINRT) )
 218 OCV_OPTION(WITH_IPP_A          "Include Intel IPP_A support"                 OFF  IF (MSVC OR X86 OR X86_64) )
 219 OCV_OPTION(WITH_MATLAB         "Include Matlab support"                      ON   IF (NOT ANDROID AND NOT IOS AND NOT WINRT))
 220 OCV_OPTION(WITH_VA             "Include VA support"                          OFF  IF (UNIX AND NOT ANDROID) )
 221 OCV_OPTION(WITH_VA_INTEL       "Include Intel VA-API/OpenCL support"         OFF  IF (UNIX AND NOT ANDROID) )
 222 OCV_OPTION(WITH_GDAL           "Include GDAL Support"                        OFF  IF (NOT ANDROID AND NOT IOS AND NOT WINRT) )
 223 OCV_OPTION(WITH_GPHOTO2        "Include gPhoto2 library support"             ON   IF (UNIX AND NOT ANDROID) )
 224
 225 # OpenCV build components
 226 # ===================================================
 227 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR APPLE_FRAMEWORK) )
 228 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID AND NOT WINRT) IF (NOT APPLE_FRAMEWORK) )
 229 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 230 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" ON  IF (NOT WINRT OR APPLE_FRAMEWORK))
 231 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 232 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON  IF NOT WINRT)
 233 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     ON  IF (NOT APPLE_FRAMEWORK) )
 234 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT APPLE_FRAMEWORK) )
 235 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
 236 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
 237 OCV_OPTION(BUILD_WITH_DYNAMIC_IPP   "Enables dynamic linking of IPP (only for standalone IPP)" OFF )
 238 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 )
 239 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID )
 240 OCV_OPTION(BUILD_CUDA_STUBS         "Build CUDA modules stubs when no CUDA SDK" OFF  IF (NOT APPLE_FRAMEWORK) )
 241
 242 # 3rd party libs
 243 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
 244 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
 245 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
 246 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
 247 OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
 248 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          (WIN32 OR ANDROID OR APPLE) AND NOT WINRT)
 249 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )
 250
 251 # OpenCV installation options
 252 # ===================================================
 253 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 254 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 255 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 256 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 257 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) )
 258 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 259
 260 # OpenCV build options
 261 # ===================================================
 262 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
 263 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 264 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 265 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 266 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) )
 267 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 268 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)) )
 269 OCV_OPTION(ENABLE_SSE                 "Enable SSE instructions"                                  ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 270 OCV_OPTION(ENABLE_SSE2                "Enable SSE2 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 271 OCV_OPTION(ENABLE_SSE3                "Enable SSE3 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX OR CV_ICC) AND (X86 OR X86_64)) )
 272 OCV_OPTION(ENABLE_SSSE3               "Enable SSSE3 instructions"                                OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 273 OCV_OPTION(ENABLE_SSE41               "Enable SSE4.1 instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX OR CV_ICC) AND (X86 OR X86_64)) )
 274 OCV_OPTION(ENABLE_SSE42               "Enable SSE4.2 instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 275 OCV_OPTION(ENABLE_POPCNT              "Enable POPCNT instructions"                               OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 276 OCV_OPTION(ENABLE_AVX                 "Enable AVX instructions"                                  OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 277 OCV_OPTION(ENABLE_AVX2                "Enable AVX2 instructions"                                 OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 278 OCV_OPTION(ENABLE_FMA3                "Enable FMA3 instructions"                                 OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 279 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 "${NEON}" IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
 280 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64 OR IOS) )
 281 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 282 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 283 OCV_OPTION(ANDROID_EXAMPLES_WITH_LIBS "Build binaries of Android examples with native libraries" OFF  IF ANDROID )
 284 OCV_OPTION(ENABLE_IMPL_COLLECTION     "Collect implementation data on function call"             OFF )
 285 OCV_OPTION(GENERATE_ABI_DESCRIPTOR    "Generate XML file for abi_compliance_checker tool" OFF IF UNIX)
 286
 287 OCV_OPTION(DOWNLOAD_EXTERNAL_TEST_DATA "Download external test data (Python executable and OPENCV_TEST_DATA_PATH environment variable may be required)" OFF )
 288
 289
 290 if(ENABLE_IMPL_COLLECTION)
 291   add_definitions(-DCV_COLLECT_IMPL_DATA)
 292 endif()
 293
 294
 295 # ----------------------------------------------------------------------------
 296 #  Get actual OpenCV version number from sources
 297 # ----------------------------------------------------------------------------
 298 include(cmake/OpenCVVersion.cmake)
 299
 300
 301 # ----------------------------------------------------------------------------
 302 #  Build & install layouts
 303 # ----------------------------------------------------------------------------
 304
 305 # Save libs and executables in the same place
 306 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
 307
 308 if (ANDROID)
 309   if (ANDROID_ABI MATCHES "NEON")
 310     set(ENABLE_NEON ON)
 311   endif()
 312   if (ANDROID_ABI MATCHES "VFPV3")
 313     set(ENABLE_VFPV3 ON)
 314   endif()
 315 endif()
 316
 317 if(ANDROID OR WIN32)
 318   set(OPENCV_DOC_INSTALL_PATH doc)
 319 else()
 320   set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
 321 endif()
 322
 323 if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 324   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 325     set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 326   else()
 327     message(STATUS "Can't detect runtime and/or arch")
 328     set(OpenCV_INSTALL_BINARIES_PREFIX "")
 329   endif()
 330 elseif(ANDROID)
 331   set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 332 else()
 333   set(OpenCV_INSTALL_BINARIES_PREFIX "")
 334 endif()
 335
 336 if(ANDROID)
 337   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 338 else()
 339   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 340 endif()
 341
 342 if(ANDROID)
 343   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 344 else()
 345   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 346 endif()
 347
 348 if(NOT OPENCV_TEST_INSTALL_PATH)
 349   set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 350 endif()
 351
 352 if (OPENCV_TEST_DATA_PATH)
 353   get_filename_component(OPENCV_TEST_DATA_PATH ${OPENCV_TEST_DATA_PATH} ABSOLUTE)
 354 endif()
 355
 356 if(OPENCV_TEST_DATA_PATH AND NOT OPENCV_TEST_DATA_INSTALL_PATH)
 357   if(ANDROID)
 358     set(OPENCV_TEST_DATA_INSTALL_PATH "sdk/etc/testdata")
 359   elseif(WIN32)
 360     set(OPENCV_TEST_DATA_INSTALL_PATH "testdata")
 361   else()
 362     set(OPENCV_TEST_DATA_INSTALL_PATH "share/OpenCV/testdata")
 363   endif()
 364 endif()
 365
 366 if(ANDROID)
 367   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 368   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 369   set(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 370   set(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 371   set(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 372   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 373   set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 374   set(OPENCV_OTHER_INSTALL_PATH   sdk/etc)
 375 else()
 376   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
 377   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 378
 379   if(WIN32 AND CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
 380     if(OpenCV_STATIC)
 381       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 382     else()
 383       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 384     endif()
 385     set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 386     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
 387     set(OPENCV_JAR_INSTALL_PATH java)
 388     set(OPENCV_OTHER_INSTALL_PATH   etc)
 389   else()
 390     set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
 391     set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 392     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 393     set(OPENCV_JAR_INSTALL_PATH share/OpenCV/java)
 394     set(OPENCV_OTHER_INSTALL_PATH   share/OpenCV)
 395   endif()
 396   set(OPENCV_INCLUDE_INSTALL_PATH "include")
 397
 398   math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 399   if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 400     set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
 401   else()
 402     set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 403   endif()
 404 endif()
 405
 406 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 407 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 408
 409 if(INSTALL_TO_MANGLED_PATHS)
 410   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 411   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_3P_LIB_INSTALL_PATH "${OPENCV_3P_LIB_INSTALL_PATH}")
 412   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_SAMPLES_SRC_INSTALL_PATH "${OPENCV_SAMPLES_SRC_INSTALL_PATH}")
 413   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_CONFIG_INSTALL_PATH "${OPENCV_CONFIG_INSTALL_PATH}")
 414   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_DOC_INSTALL_PATH "${OPENCV_DOC_INSTALL_PATH}")
 415   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_JAR_INSTALL_PATH "${OPENCV_JAR_INSTALL_PATH}")
 416   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_TEST_DATA_INSTALL_PATH "${OPENCV_TEST_DATA_INSTALL_PATH}")
 417   string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OPENCV_OTHER_INSTALL_PATH "${OPENCV_OTHER_INSTALL_PATH}")
 418 endif()
 419
 420
 421 if(WIN32)
 422   # Postfix of DLLs:
 423   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 424   set(OPENCV_DEBUG_POSTFIX d)
 425 else()
 426   # Postfix of so's:
 427   set(OPENCV_DLLVERSION "")
 428   set(OPENCV_DEBUG_POSTFIX "")
 429 endif()
 430
 431 if(DEFINED CMAKE_DEBUG_POSTFIX)
 432   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 433 endif()
 434
 435 if((INSTALL_CREATE_DISTRIB AND BUILD_SHARED_LIBS AND NOT DEFINED BUILD_opencv_world) OR APPLE_FRAMEWORK)
 436   set(BUILD_opencv_world ON CACHE INTERNAL "")
 437 endif()
 438
 439 # ----------------------------------------------------------------------------
 440 #  Path for build/platform -specific headers
 441 # ----------------------------------------------------------------------------
 442 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 443 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 444
 445 # ----------------------------------------------------------------------------
 446 #  Path for additional modules
 447 # ----------------------------------------------------------------------------
 448 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
 449
 450 # ----------------------------------------------------------------------------
 451 #  Autodetect if we are in a GIT repository
 452 # ----------------------------------------------------------------------------
 453 find_host_package(Git QUIET)
 454
 455 if(GIT_FOUND)
 456   execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
 457     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 458     OUTPUT_VARIABLE OPENCV_VCSVERSION
 459     RESULT_VARIABLE GIT_RESULT
 460     ERROR_QUIET
 461     OUTPUT_STRIP_TRAILING_WHITESPACE
 462   )
 463   if(NOT GIT_RESULT EQUAL 0)
 464     set(OPENCV_VCSVERSION "unknown")
 465   endif()
 466 else()
 467   # We don't have git:
 468   set(OPENCV_VCSVERSION "unknown")
 469 endif()
 470
 471
 472 # ----------------------------------------------------------------------------
 473 # OpenCV compiler and linker options
 474 # ----------------------------------------------------------------------------
 475 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 476 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 477   set(CMAKE_BUILD_TYPE Release)
 478 endif()
 479
 480 include(cmake/OpenCVCompilerOptions.cmake)
 481
 482
 483 # ----------------------------------------------------------------------------
 484 # Use statically or dynamically linked CRT?
 485 # Default: dynamic
 486 # ----------------------------------------------------------------------------
 487 if(MSVC)
 488   include(cmake/OpenCVCRTLinkage.cmake)
 489 endif(MSVC)
 490
 491 if(WIN32 AND NOT MINGW)
 492   add_definitions(-D_VARIADIC_MAX=10)
 493 endif(WIN32 AND NOT MINGW)
 494
 495
 496 # ----------------------------------------------------------------------------
 497 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 498 # ----------------------------------------------------------------------------
 499 if(UNIX)
 500   find_package(PkgConfig QUIET)
 501   include(CheckFunctionExists)
 502   include(CheckIncludeFile)
 503
 504   if(NOT APPLE)
 505     CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
 506     if(ANDROID)
 507       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 508     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly|OpenBSD")
 509       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 510     elseif(EMSCRIPTEN)
 511       # no need to link to system libs with emscripten
 512     else()
 513       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 514     endif()
 515   else()
 516     set(HAVE_LIBPTHREAD YES)
 517   endif()
 518 endif()
 519
 520 include(cmake/OpenCVPCHSupport.cmake)
 521 include(cmake/OpenCVModule.cmake)
 522
 523 # ----------------------------------------------------------------------------
 524 #  Detect endianness of build platform
 525 # ----------------------------------------------------------------------------
 526
 527 if(IOS)
 528   # test_big_endian needs try_compile, which doesn't work for iOS
 529   # http://public.kitware.com/Bug/view.php?id=12288
 530   set(WORDS_BIGENDIAN 0)
 531 else()
 532   include(TestBigEndian)
 533   test_big_endian(WORDS_BIGENDIAN)
 534 endif()
 535
 536 # ----------------------------------------------------------------------------
 537 #  Detect 3rd-party libraries
 538 # ----------------------------------------------------------------------------
 539
 540 include(cmake/OpenCVFindLibsGrfmt.cmake)
 541 include(cmake/OpenCVFindLibsGUI.cmake)
 542 include(cmake/OpenCVFindLibsVideo.cmake)
 543 include(cmake/OpenCVFindLibsPerf.cmake)
 544
 545 # ----------------------------------------------------------------------------
 546 #  Detect other 3rd-party libraries/tools
 547 # ----------------------------------------------------------------------------
 548
 549 # --- Doxygen and PlantUML for documentation ---
 550 unset(DOXYGEN_FOUND CACHE)
 551 if(BUILD_DOCS)
 552   find_package(Doxygen)
 553   if (PLANTUML_JAR)
 554     message(STATUS "Using PlantUML path from command line: ${PLANTUML_JAR}")
 555   elseif(DEFINED ENV{PLANTUML_JAR})
 556     set(PLANTUML_JAR $ENV{PLANTUML_JAR})
 557     message(STATUS "Using PLantUML path from environment: ${PLANTUML_JAR}")
 558   else()
 559     message(STATUS "To enable PlantUML support, set PLANTUML_JAR environment variable or pass -DPLANTUML_JAR=<filepath> option to cmake")
 560   endif()
 561   if (PLANTUML_JAR AND DOXYGEN_VERSION VERSION_LESS 1.8.8)
 562     message(STATUS "You need Doxygen version 1.8.8 or later to use PlantUML")
 563     unset(PLANTUML_JAR)
 564   endif()
 565 endif(BUILD_DOCS)
 566
 567 # --- Python Support ---
 568 include(cmake/OpenCVDetectPython.cmake)
 569
 570 # --- Java Support ---
 571 include(cmake/OpenCVDetectApacheAnt.cmake)
 572 if(ANDROID)
 573   include(cmake/OpenCVDetectAndroidSDK.cmake)
 574
 575   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
 576     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
 577   endif()
 578 else()
 579   find_package(JNI)
 580 endif()
 581
 582 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 583   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 584 else()
 585   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 586 endif()
 587
 588 # --- OpenCL ---
 589 if(WITH_OPENCL)
 590   include(cmake/OpenCVDetectOpenCL.cmake)
 591 endif()
 592
 593 # --- DirectX ---
 594 if(WITH_DIRECTX)
 595   include(cmake/OpenCVDetectDirectX.cmake)
 596 endif()
 597
 598 # --- Matlab/Octave ---
 599 if(WITH_MATLAB)
 600   include(cmake/OpenCVFindMatlab.cmake)
 601 endif()
 602
 603 include(cmake/OpenCVDetectVTK.cmake)
 604
 605 # -- Custom HAL replacement --
 606 # Package config in: OpenCV_HALConfig.cmake or opencv_hal-config.cmake
 607 # Use variables: OpenCV_HAL_LIBRARIES, OpenCV_HAL_HEADERS and OpenCV_HAL_INCLUDE_DIRS variables
 608 find_package(OpenCV_HAL NO_MODULE QUIET)
 609 set(_includes "")
 610 if (OpenCV_HAL_FOUND)
 611   # 1. libraries
 612   foreach (l ${OpenCV_HAL_LIBRARIES})
 613     get_filename_component(l "${l}" ABSOLUTE)
 614     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${l})
 615   endforeach()
 616   # 2. headers
 617   foreach (h ${OpenCV_HAL_HEADERS})
 618     set(_includes "${_includes}\n#include \"${h}\"")
 619   endforeach()
 620   # 3. include paths
 621   ocv_include_directories(${OpenCV_HAL_INCLUDE_DIRS})
 622 endif()
 623 configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/custom_hal.hpp.in" "${CMAKE_BINARY_DIR}/custom_hal.hpp" @ONLY)
 624 unset(_includes)
 625
 626 # ----------------------------------------------------------------------------
 627 # Add CUDA libraries (needed for apps/tools, samples)
 628 # ----------------------------------------------------------------------------
 629 if(HAVE_CUDA)
 630   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 631   if(HAVE_CUBLAS)
 632     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 633   endif()
 634   if(HAVE_CUFFT)
 635     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 636   endif()
 637   foreach(p ${CUDA_LIBS_PATH})
 638     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} -L${p})
 639   endforeach()
 640 endif()
 641 # ----------------------------------------------------------------------------
 642 # Solution folders:
 643 # ----------------------------------------------------------------------------
 644 if(ENABLE_SOLUTION_FOLDERS)
 645   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 646   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 647 endif()
 648
 649 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 650 include(cmake/OpenCVExtraTargets.cmake)
 651
 652
 653 # ----------------------------------------------------------------------------
 654 # Process subdirectories
 655 # ----------------------------------------------------------------------------
 656
 657 # opencv.hpp and legacy headers
 658 add_subdirectory(include)
 659
 660 # OpenCV modules
 661 add_subdirectory(modules)
 662
 663 # Generate targets for documentation
 664 add_subdirectory(doc)
 665
 666 # various data that is used by cv libraries and/or demo applications.
 667 add_subdirectory(data)
 668
 669 # extra applications
 670 if(BUILD_opencv_apps)
 671   add_subdirectory(apps)
 672 endif()
 673
 674 # examples
 675 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
 676   add_subdirectory(samples)
 677 endif()
 678
 679 if(ANDROID)
 680   add_subdirectory(platforms/android/service)
 681 endif()
 682
 683 # ----------------------------------------------------------------------------
 684 # Finalization: generate configuration-based files
 685 # ----------------------------------------------------------------------------
 686
 687 # Generate platform-dependent and configuration-dependent headers
 688 include(cmake/OpenCVGenHeaders.cmake)
 689
 690 # Generate opencv.pc for pkg-config command
 691 include(cmake/OpenCVGenPkgconfig.cmake)
 692
 693 # Generate OpenCV.mk for ndk-build (Android build tool)
 694 include(cmake/OpenCVGenAndroidMK.cmake)
 695
 696 # Generate OpenCVConfig.cmake and OpenCVConfig-version.cmake for cmake projects
 697 include(cmake/OpenCVGenConfig.cmake)
 698
 699 # Generate Info.plist for the IOS framework
 700 if(APPLE_FRAMEWORK)
 701   include(cmake/OpenCVGenInfoPlist.cmake)
 702 endif()
 703
 704 # Generate ABI descriptor
 705 include(cmake/OpenCVGenABI.cmake)
 706
 707 # Generate environment setup file
 708 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
 709   if(ANDROID)
 710     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 711     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 712                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 713     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 714             DESTINATION ./ COMPONENT tests)
 715   elseif(WIN32)
 716     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
 717                    "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
 718     install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
 719             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 720   elseif(UNIX)
 721     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 722                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 723     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 724             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 725   endif()
 726 endif()
 727
 728 if(NOT OPENCV_README_FILE)
 729   if(ANDROID)
 730     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 731   endif()
 732 endif()
 733
 734 if(NOT OPENCV_LICENSE_FILE)
 735   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 736 endif()
 737
 738 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 739 if(ANDROID OR NOT UNIX)
 740   install(FILES ${OPENCV_LICENSE_FILE}
 741         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 742         DESTINATION ./ COMPONENT libs)
 743   if(OPENCV_README_FILE)
 744     install(FILES ${OPENCV_README_FILE}
 745             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 746             DESTINATION ./ COMPONENT libs)
 747   endif()
 748 endif()
 749
 750 # ----------------------------------------------------------------------------
 751 # Summary:
 752 # ----------------------------------------------------------------------------
 753 status("")
 754 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 755 if(OPENCV_VCSVERSION)
 756   status("  Version control:" ${OPENCV_VCSVERSION})
 757 endif()
 758 if(OPENCV_EXTRA_MODULES_PATH AND NOT BUILD_INFO_SKIP_EXTRA_MODULES)
 759   set(__dump_extra_header OFF)
 760   foreach(p ${OPENCV_EXTRA_MODULES_PATH})
 761     if(EXISTS ${p})
 762       if(NOT __dump_extra_header)
 763         set(__dump_extra_header ON)
 764         status("")
 765         status("  Extra modules:")
 766       else()
 767         status("")
 768       endif()
 769       set(EXTRA_MODULES_VCSVERSION "unknown")
 770       if(GIT_FOUND)
 771         execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "[0-9].[0-9].[0-9]*"
 772           WORKING_DIRECTORY "${p}"
 773           OUTPUT_VARIABLE EXTRA_MODULES_VCSVERSION
 774           RESULT_VARIABLE GIT_RESULT
 775           ERROR_QUIET
 776           OUTPUT_STRIP_TRAILING_WHITESPACE
 777         )
 778         if(NOT GIT_RESULT EQUAL 0)
 779           set(EXTRA_MODULES_VCSVERSION "unknown")
 780         endif()
 781       endif()
 782       status("    Location (extra):" ${p})
 783       status("    Version control (extra):" ${EXTRA_MODULES_VCSVERSION})
 784     endif()
 785   endforeach()
 786   unset(__dump_extra_header)
 787 endif()
 788
 789 # ========================== build platform ==========================
 790 status("")
 791 status("  Platform:")
 792 if(NOT CMAKE_VERSION VERSION_LESS 2.8.11 AND NOT BUILD_INFO_SKIP_TIMESTAMP)
 793   string(TIMESTAMP TIMESTAMP "" UTC)
 794   if(TIMESTAMP)
 795     status("    Timestamp:"    ${TIMESTAMP})
 796   endif()
 797 endif()
 798 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 799 if(CMAKE_CROSSCOMPILING)
 800   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 801 endif()
 802 status("    CMake:"            ${CMAKE_VERSION})
 803 status("    CMake generator:"  ${CMAKE_GENERATOR})
 804 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 805 if(MSVC)
 806   status("    MSVC:"           ${MSVC_VERSION})
 807 endif()
 808 if(CMAKE_GENERATOR MATCHES Xcode)
 809   status("    Xcode:"          ${XCODE_VERSION})
 810 endif()
 811 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 812   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 813 endif()
 814
 815 # ========================== C/C++ options ==========================
 816 if(CMAKE_CXX_COMPILER_VERSION)
 817   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
 818 elseif(CMAKE_COMPILER_IS_CLANGCXX)
 819   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
 820 elseif(CMAKE_COMPILER_IS_GNUCXX)
 821   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
 822 else()
 823   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
 824 endif()
 825 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
 826
 827 status("")
 828 status("  C/C++:")
 829 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
 830 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 831 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 832 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 833 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 834 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
 835 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
 836 if(WIN32)
 837   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
 838   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
 839 else()
 840   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
 841   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
 842 endif()
 843 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
 844
 845 # ========================== Dependencies ============================
 846 ocv_get_all_libs(deps_modules deps_extra deps_3rdparty)
 847 status("    Extra dependencies:" ${deps_extra})
 848 status("    3rdparty dependencies:" ${deps_3rdparty})
 849
 850 # ========================== OpenCV modules ==========================
 851 status("")
 852 status("  OpenCV modules:")
 853 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
 854 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
 855 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
 856 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
 857 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
 858   set(__mdeps "")
 859   foreach(d ${OPENCV_MODULE_${m}_DEPS})
 860     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
 861       list(APPEND __mdeps ${d})
 862     endif()
 863   endforeach()
 864   if(__mdeps)
 865     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
 866   else()
 867     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
 868   endif()
 869 endforeach()
 870 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
 871
 872 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
 873 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
 874 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
 875 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
 876
 877 # ========================== Android details ==========================
 878 if(ANDROID)
 879   status("")
 880   status("  Android: ")
 881   status("    Android ABI:" ${ANDROID_ABI})
 882   status("    STL type:" ${ANDROID_STL})
 883   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
 884   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
 885   status("    SDK target:" "${android_sdk_target_status}")
 886   if(BUILD_WITH_ANDROID_NDK)
 887     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
 888   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
 889     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
 890   endif()
 891   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
 892   status("    Google Play manager:" BUILD_ANDROID_SERVICE                                         THEN YES ELSE NO)
 893   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 894 endif()
 895
 896 # ================== Windows RT features ==================
 897 if(WIN32)
 898 status("")
 899 status("  Windows RT support:" WINRT THEN YES ELSE NO)
 900   if(WINRT)
 901     status("    Building for Microsoft platform: " ${CMAKE_SYSTEM_NAME})
 902     status("    Building for architectures: " ${CMAKE_VS_EFFECTIVE_PLATFORMS})
 903     status("    Building for version: " ${CMAKE_SYSTEM_VERSION})
 904     if (DEFINED ENABLE_WINRT_MODE_NATIVE)
 905       status("    Building for C++ without CX extensions")
 906     endif()
 907   endif()
 908 endif(WIN32)
 909
 910 # ========================== GUI ==========================
 911 status("")
 912 status("  GUI: ")
 913
 914 if(HAVE_QT5)
 915   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
 916   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
 917 elseif(HAVE_QT)
 918   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
 919   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 920 else()
 921   if(DEFINED WITH_QT)
 922     status("    QT:" NO)
 923   endif()
 924   if(DEFINED WITH_WIN32UI)
 925     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
 926   else()
 927     if(APPLE)
 928       if(WITH_CARBON)
 929         status("    Carbon:" YES)
 930       else()
 931         status("    Cocoa:"  YES)
 932       endif()
 933     else()
 934       if(HAVE_GTK3)
 935         status("    GTK+ 3.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-3.0_VERSION})" ELSE NO)
 936       elseif(HAVE_GTK)
 937         status("    GTK+ 2.x:" HAVE_GTK THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})" ELSE NO)
 938       else()
 939         status("    GTK+:" NO)
 940       endif()
 941       status("    GThread :" HAVE_GTHREAD THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})" ELSE NO)
 942       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
 943     endif()
 944   endif()
 945 endif()
 946
 947 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
 948 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
 949
 950 # ========================== MEDIA IO ==========================
 951 status("")
 952 status("  Media I/O: ")
 953 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
 954
 955 if(WITH_JPEG)
 956   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
 957 else()
 958   status("    JPEG:"       "NO")
 959 endif()
 960
 961 if(WITH_WEBP)
 962   status("    WEBP:"       WEBP_FOUND    THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})"        ELSE "build (ver ${WEBP_VERSION})")
 963 else()
 964   status("    WEBP:"       "NO")
 965 endif()
 966
 967 if(WITH_PNG)
 968   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
 969 else()
 970   status("    PNG:"        "NO")
 971 endif()
 972 if(WITH_TIFF)
 973   if(TIFF_VERSION_STRING AND TIFF_FOUND)
 974     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 975   else()
 976     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 977   endif()
 978 else()
 979   status("    TIFF:"       "NO")
 980 endif()
 981 if(WITH_JASPER)
 982   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
 983 else()
 984   status("    JPEG 2000:"  "NO")
 985 endif()
 986 if(WITH_OPENEXR)
 987   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
 988 else()
 989   status("    OpenEXR:"  "NO")
 990 endif()
 991
 992 if( WITH_GDAL )
 993   status("    GDAL:"   GDAL_FOUND THEN "${GDAL_LIBRARY}" ELSE "NO")
 994 else()
 995   status("    GDAL:"     "NO")
 996 endif()
 997
 998 # ========================== VIDEO IO ==========================
 999 status("")
1000 status("  Video I/O:")
1001
1002 if (DEFINED WITH_VFW)
1003   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
1004 endif(DEFINED WITH_VFW)
1005
1006 if(DEFINED WITH_1394)
1007   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
1008   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
1009 endif(DEFINED WITH_1394)
1010
1011 if(DEFINED WITH_AVFOUNDATION)
1012   status("    AVFoundation:"   WITH_AVFOUNDATION   THEN YES                                        ELSE NO)
1013 endif(DEFINED WITH_AVFOUNDATION)
1014
1015 if(DEFINED WITH_FFMPEG)
1016   if(WIN32)
1017     status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
1018   else()
1019     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
1020   endif()
1021   status("      codec:"        HAVE_FFMPEG_CODEC   THEN "YES (ver ${ALIASOF_libavcodec_VERSION})"  ELSE NO)
1022   status("      format:"       HAVE_FFMPEG_FORMAT  THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
1023   status("      util:"         HAVE_FFMPEG_UTIL    THEN "YES (ver ${ALIASOF_libavutil_VERSION})"   ELSE NO)
1024   status("      swscale:"      HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})"  ELSE NO)
1025   status("      resample:"     HAVE_FFMPEG_RESAMPLE THEN "YES (ver ${ALIASOF_libavresample_VERSION})"  ELSE NO)
1026   status("      gentoo-style:" HAVE_GENTOO_FFMPEG  THEN YES                                        ELSE NO)
1027 endif(DEFINED WITH_FFMPEG)
1028
1029 if(DEFINED WITH_GSTREAMER)
1030   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
1031   if(HAVE_GSTREAMER)
1032     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
1033     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
1034     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
1035     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
1036     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
1037   endif(HAVE_GSTREAMER)
1038 endif(DEFINED WITH_GSTREAMER)
1039
1040 if(DEFINED WITH_OPENNI)
1041   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
1042                                                                                                    ELSE NO)
1043   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
1044                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
1045 endif(DEFINED WITH_OPENNI)
1046
1047 if(DEFINED WITH_OPENNI2)
1048   status("    OpenNI2:"            HAVE_OPENNI2    THEN "YES (ver ${OPENNI2_VERSION_STRING}, build ${OPENNI2_VERSION_BUILD})"
1049                                                                                                    ELSE NO)
1050 endif(DEFINED WITH_OPENNI2)
1051
1052 if(DEFINED WITH_PVAPI)
1053   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
1054 endif(DEFINED WITH_PVAPI)
1055
1056 if(DEFINED WITH_GIGEAPI)
1057   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
1058 endif(DEFINED WITH_GIGEAPI)
1059
1060 if(DEFINED WITH_QUICKTIME)
1061   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
1062   status("    QTKit:"          HAVE_QTKIT          THEN YES                                        ELSE NO)
1063 endif(DEFINED WITH_QUICKTIME)
1064
1065 if(DEFINED WITH_UNICAP)
1066   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
1067   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
1068 endif(DEFINED WITH_UNICAP)
1069
1070 if(DEFINED WITH_V4L)
1071   if(HAVE_CAMV4L)
1072     set(HAVE_CAMV4L_STR "YES")
1073   else()
1074     set(HAVE_CAMV4L_STR "NO")
1075   endif()
1076   if(HAVE_CAMV4L2)
1077     set(HAVE_CAMV4L2_STR "YES")
1078   elseif(HAVE_VIDEOIO)
1079     set(HAVE_CAMV4L2_STR "YES(videoio)")
1080   else()
1081     set(HAVE_CAMV4L2_STR "NO")
1082   endif()
1083   status("    V4L/V4L2:"       HAVE_LIBV4L
1084              THEN "Using libv4l1 (ver ${ALIASOF_libv4l1_VERSION}) / libv4l2 (ver ${ALIASOF_libv4l2_VERSION})"
1085              ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
1086 endif(DEFINED WITH_V4L)
1087
1088 if(DEFINED WITH_DSHOW)
1089   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
1090 endif(DEFINED WITH_DSHOW)
1091
1092 if(DEFINED WITH_MSMF)
1093   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
1094 endif(DEFINED WITH_MSMF)
1095
1096 if(DEFINED WITH_XIMEA)
1097   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
1098 endif(DEFINED WITH_XIMEA)
1099
1100 if(DEFINED WITH_XINE)
1101   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
1102 endif(DEFINED WITH_XINE)
1103
1104 if(DEFINED WITH_INTELPERC)
1105   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
1106 endif(DEFINED WITH_INTELPERC)
1107
1108 if(DEFINED WITH_GPHOTO2)
1109   status("    gPhoto2:"        HAVE_GPHOTO2        THEN "YES"                                 ELSE NO)
1110 endif(DEFINED WITH_GPHOTO2)
1111
1112
1113 # Order is similar to CV_PARALLEL_FRAMEWORK in core/src/parallel.cpp
1114 ocv_clear_vars(CV_PARALLEL_FRAMEWORK)
1115 if(HAVE_TBB)
1116   set(CV_PARALLEL_FRAMEWORK "TBB (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})")
1117 elseif(HAVE_CSTRIPES)
1118   set(CV_PARALLEL_FRAMEWORK "C=")
1119 elseif(HAVE_OPENMP)
1120   set(CV_PARALLEL_FRAMEWORK "OpenMP")
1121 elseif(HAVE_GCD)
1122   set(CV_PARALLEL_FRAMEWORK "GCD")
1123 elseif(WINRT OR HAVE_CONCURRENCY)
1124   set(CV_PARALLEL_FRAMEWORK "Concurrency")
1125 elseif(HAVE_PTHREADS_PF)
1126   set(CV_PARALLEL_FRAMEWORK "pthreads")
1127 else()
1128   set(CV_PARALLEL_FRAMEWORK "none")
1129 endif()
1130 status("")
1131 status("  Parallel framework:" TRUE THEN "${CV_PARALLEL_FRAMEWORK}" ELSE NO)
1132
1133
1134 # ========================== Other third-party libraries ==========================
1135 status("")
1136 status("  Other third-party libraries:")
1137
1138 if(WITH_IPP AND HAVE_IPP)
1139   status("    Use IPP:" "${IPP_VERSION_STR} [${IPP_VERSION_MAJOR}.${IPP_VERSION_MINOR}.${IPP_VERSION_BUILD}]")
1140   status("         at:" "${IPP_ROOT_DIR}")
1141   if(NOT HAVE_IPP_ICV_ONLY)
1142     status("     linked:" BUILD_WITH_DYNAMIC_IPP THEN "dynamic" ELSE "static")
1143   endif()
1144 else()
1145   status("    Use IPP:"   WITH_IPP AND NOT HAVE_IPP THEN "IPP not found or implicitly disabled" ELSE NO)
1146 endif()
1147
1148 if(DEFINED WITH_IPP_A)
1149 status("    Use IPP Async:"  HAVE_IPP_A       THEN "YES" ELSE NO)
1150 endif(DEFINED WITH_IPP_A)
1151
1152 if(DEFINED WITH_VA)
1153 status("    Use VA:"            HAVE_VA          THEN "YES" ELSE NO)
1154 endif(DEFINED WITH_VA)
1155
1156 if(DEFINED WITH_VA_INTEL)
1157 status("    Use Intel VA-API/OpenCL:"  HAVE_VA_INTEL       THEN "YES (MSDK: ${VA_INTEL_MSDK_ROOT}  OpenCL: ${VA_INTEL_IOCL_ROOT})" ELSE NO)
1158 endif(DEFINED WITH_VA_INTEL)
1159
1160 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
1161 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
1162 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
1163 status("    Use custom HAL:" OpenCV_HAL_FOUND THEN "YES (ver ${OpenCV_HAL_VERSION}, ${OpenCV_HAL_CONFIG})" ELSE "NO")
1164
1165 if(HAVE_CUDA)
1166   status("")
1167   status("  NVIDIA CUDA")
1168
1169   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
1170   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
1171   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
1172   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
1173   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
1174   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
1175 endif()
1176
1177 if(HAVE_OPENCL)
1178   status("")
1179   if(HAVE_OPENCL_STATIC)
1180     set(__opencl_type "<Link with OpenCL library>")
1181   else()
1182     set(__opencl_type "<Dynamic loading of OpenCL library>")
1183   endif()
1184   status("  OpenCL:"                 ${__opencl_type})
1185   if(OPENCL_INCLUDE_DIRS)
1186     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
1187   endif()
1188   if(OPENCL_LIBRARIES)
1189     set(__libs "")
1190     foreach(l ${OPENCL_LIBRARIES})
1191       if(TARGET ${l})
1192         get_target_property(p ${l} LOCATION)
1193         if(p MATCHES NOTFOUND)
1194           list(APPEND __libs "${l}")
1195         else()
1196           list(APPEND __libs "${p}")
1197         endif()
1198       else()
1199         list(APPEND __libs "${l}")
1200       endif()
1201     endforeach()
1202     status("    Link libraries:"          ${__libs})
1203   endif()
1204   status("    Use AMDFFT:"           HAVE_CLAMDFFT  THEN YES ELSE NO)
1205   status("    Use AMDBLAS:"          HAVE_CLAMDBLAS THEN YES ELSE NO)
1206 endif()
1207
1208 # ========================== python ==========================
1209 status("")
1210 status("  Python 2:")
1211 status("    Interpreter:"     PYTHON2INTERP_FOUND  THEN "${PYTHON2_EXECUTABLE} (ver ${PYTHON2_VERSION_STRING})"       ELSE NO)
1212 if(BUILD_opencv_python2)
1213   if(PYTHON2LIBS_VERSION_STRING)
1214     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES} (ver ${PYTHON2LIBS_VERSION_STRING})"   ELSE NO)
1215   else()
1216     status("    Libraries:"   HAVE_opencv_python2  THEN  "${PYTHON2_LIBRARIES}"                                      ELSE NO)
1217   endif()
1218   status("    numpy:"         PYTHON2_NUMPY_INCLUDE_DIRS THEN "${PYTHON2_NUMPY_INCLUDE_DIRS} (ver ${PYTHON2_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
1219   status("    packages path:" PYTHON2_EXECUTABLE         THEN "${PYTHON2_PACKAGES_PATH}"                                    ELSE "-")
1220 endif()
1221
1222 status("")
1223 status("  Python 3:")
1224 status("    Interpreter:"     PYTHON3INTERP_FOUND  THEN "${PYTHON3_EXECUTABLE} (ver ${PYTHON3_VERSION_STRING})"       ELSE NO)
1225 if(BUILD_opencv_python3)
1226   if(PYTHON3LIBS_VERSION_STRING)
1227     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES} (ver ${PYTHON3LIBS_VERSION_STRING})"   ELSE NO)
1228   else()
1229     status("    Libraries:"   HAVE_opencv_python3  THEN  "${PYTHON3_LIBRARIES}"                                      ELSE NO)
1230   endif()
1231   status("    numpy:"         PYTHON3_NUMPY_INCLUDE_DIRS THEN "${PYTHON3_NUMPY_INCLUDE_DIRS} (ver ${PYTHON3_NUMPY_VERSION})" ELSE "NO (Python3 wrappers can not be generated)")
1232   status("    packages path:" PYTHON3_EXECUTABLE         THEN "${PYTHON3_PACKAGES_PATH}"                                    ELSE "-")
1233 endif()
1234
1235 status("")
1236 status("  Python (for build):"  PYTHON_DEFAULT_AVAILABLE THEN "${PYTHON_DEFAULT_EXECUTABLE}" ELSE NO)
1237
1238 # ========================== java ==========================
1239 status("")
1240 status("  Java:")
1241 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1242 if(NOT ANDROID)
1243   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1244 endif()
1245 status("    Java wrappers:" HAVE_opencv_java                                                            THEN YES ELSE NO)
1246 status("    Java tests:"    BUILD_TESTS AND opencv_test_java_BINARY_DIR                                 THEN YES ELSE NO)
1247
1248 # ========================= matlab =========================
1249 status("")
1250 if(MATLAB_FOUND)
1251   status("  Matlab:")
1252   status("    mex:"         MATLAB_MEX_SCRIPT  THEN  "${MATLAB_MEX_SCRIPT}"   ELSE NO)
1253   status("    Compiler/generator:" MEX_WORKS   THEN  "Working"                ELSE "Not working (bindings will not be generated)")
1254 else()
1255   status("  Matlab:"        WITH_MATLAB AND NOT MATLAB_FOUND THEN "Matlab not found or implicitly disabled" ELSE NO)
1256 endif()
1257
1258 # ========================== documentation ==========================
1259 if(BUILD_DOCS)
1260   status("")
1261   status("  Documentation:")
1262   status("    Doxygen:"             DOXYGEN_FOUND             THEN "${DOXYGEN_EXECUTABLE} (ver ${DOXYGEN_VERSION})" ELSE NO)
1263   status("    PlantUML:"            PLANTUML_JAR              THEN "${PLANTUML_JAR}" ELSE NO)
1264 endif()
1265
1266 # ========================== samples and tests ==========================
1267 status("")
1268 status("  Tests and samples:")
1269 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
1270 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
1271 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
1272
1273 # ========================== auxiliary ==========================
1274 status("")
1275 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
1276 status("")
1277 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1278 status("-----------------------------------------------------------------")
1279 status("")
1280
1281 ocv_finalize_status()
1282
1283 # ----------------------------------------------------------------------------
1284 # Warn in the case of in-source build
1285 # ----------------------------------------------------------------------------
1286 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1287   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1288 endif()
1289
1290 # ----------------------------------------------------------------------------
1291 # CPack stuff
1292 # ----------------------------------------------------------------------------
1293
1294 include(cmake/OpenCVPackaging.cmake)
1295
1296 # This should be the last command
1297 ocv_cmake_dump_vars("" TOFILE "CMakeVars.txt")
1298 ocv_cmake_eval(DEBUG_POST ONCE)