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 include(cmake/OpenCVMinDepVersions.cmake)
  10
  11 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
  12   cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)
  13 else()
  14   cmake_minimum_required(VERSION "${MIN_VER_CMAKE}" FATAL_ERROR)
  15 endif()
  16
  17 # Following block can broke build in case of cross-compilng
  18 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
  19 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
  20 if(NOT CMAKE_TOOLCHAIN_FILE)
  21   # it _must_ go before project(OpenCV) in order to work
  22   if(WIN32)
  23     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  24   else()
  25     set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
  26   endif()
  27 else(NOT CMAKE_TOOLCHAIN_FILE)
  28   #Android: set output folder to ${CMAKE_BINARY_DIR}
  29   set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
  30   # any crosscompiling
  31   set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  32 endif(NOT CMAKE_TOOLCHAIN_FILE)
  33
  34
  35 if(POLICY CMP0022)
  36   cmake_policy(SET CMP0022 OLD)
  37 endif()
  38
  39 # must go before the project command
  40 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
  41 if(DEFINED CMAKE_BUILD_TYPE)
  42   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
  43 endif()
  44
  45 project(OpenCV CXX C)
  46
  47 if(MSVC)
  48   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
  49 endif()
  50
  51 include(cmake/OpenCVUtils.cmake)
  52
  53 ocv_clear_vars(OpenCVModules_TARGETS)
  54
  55 # ----------------------------------------------------------------------------
  56 # Break in case of popular CMake configuration mistakes
  57 # ----------------------------------------------------------------------------
  58 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
  59   message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
  60   Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
  61 endif()
  62
  63 # ----------------------------------------------------------------------------
  64 # Detect compiler and target platform architecture
  65 # ----------------------------------------------------------------------------
  66 include(cmake/OpenCVDetectCXXCompiler.cmake)
  67
  68 # Add these standard paths to the search paths for FIND_LIBRARY
  69 # to find libraries from these locations first
  70 if(UNIX AND NOT ANDROID)
  71   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
  72     if(EXISTS /lib64)
  73       list(APPEND CMAKE_LIBRARY_PATH /lib64)
  74     else()
  75       list(APPEND CMAKE_LIBRARY_PATH /lib)
  76     endif()
  77     if(EXISTS /usr/lib64)
  78       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
  79     else()
  80       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
  81     endif()
  82   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
  83     if(EXISTS /lib32)
  84       list(APPEND CMAKE_LIBRARY_PATH /lib32)
  85     else()
  86       list(APPEND CMAKE_LIBRARY_PATH /lib)
  87     endif()
  88     if(EXISTS /usr/lib32)
  89       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
  90     else()
  91       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
  92     endif()
  93   endif()
  94 endif()
  95
  96 # Add these standard paths to the search paths for FIND_PATH
  97 # to find include files from these locations first
  98 if(MINGW)
  99   if(EXISTS /mingw)
 100       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 101   endif()
 102   if(EXISTS /mingw32)
 103       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 104   endif()
 105   if(EXISTS /mingw64)
 106       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 107   endif()
 108 endif()
 109
 110 # ----------------------------------------------------------------------------
 111 # OpenCV cmake options
 112 # ----------------------------------------------------------------------------
 113
 114 # Optional 3rd party components
 115 # ===================================================
 116 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS) )
 117 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O"              ON   IF IOS)
 118 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
 119 OCV_OPTION(WITH_VTK            "Include VTK library support (and build opencv_viz module eiher)"             ON  IF (NOT ANDROID AND NOT IOS) )
 120 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"                                         ON  IF (NOT IOS) )
 121 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (NOT IOS) )
 122 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (NOT IOS) )
 123 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (NOT IOS AND NOT APPLE) )
 124 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON)
 125 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
 126 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS))
 127 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 128 OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"                              OFF )
 129 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 130 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   OFF  IF (MSVC OR X86 OR X86_64) )
 131 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 132 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 133 OCV_OPTION(WITH_WEBP           "Include WebP support"                        ON   IF (NOT IOS) )
 134 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS) )
 135 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID) )
 136 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS) )
 137 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 138 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              ON   IF (NOT ANDROID AND NOT IOS) )
 139 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                ON   IF (NOT ANDROID AND NOT IOS) )
 140 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS) )
 141 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 )
 142 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O insted of QTKit" OFF  IF APPLE )
 143 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS) )
 144 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
 145 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF WIN32 )
 146 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 147 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 148 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
 149 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        ON   IF (UNIX AND NOT ANDROID) )
 150 OCV_OPTION(WITH_DSHOW          "Build HighGUI with DirectShow support"       ON   IF (WIN32 AND NOT ARM) )
 151 OCV_OPTION(WITH_MSMF           "Build HighGUI with Media Foundation support" OFF  IF WIN32 )
 152 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT APPLE) )
 153 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 154 OCV_OPTION(WITH_CLP            "Include Clp support (EPL)"                   OFF)
 155 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              ON   IF (NOT IOS) )
 156 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS) )
 157 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS) )
 158 OCV_OPTION(WITH_DIRECTX        "Include DirectX support"                     ON   IF WIN32 )
 159 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF WIN32 )
 160
 161
 162 # OpenCV build components
 163 # ===================================================
 164 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
 165 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
 166 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 167 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" ON )
 168 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 169 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON )
 170 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     ON  IF (NOT IOS) )
 171 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT IOS) )
 172 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
 173 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
 174 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 )
 175 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
 176 OCV_OPTION(BUILD_ANDROID_PACKAGE    "Build platform-specific package for Google Play" OFF IF ANDROID )
 177
 178 # 3rd party libs
 179 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
 180 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
 181 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
 182 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
 183 OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
 184 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          WIN32 OR ANDROID OR APPLE )
 185 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )
 186
 187 # OpenCV installation options
 188 # ===================================================
 189 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 190 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 191 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 192 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 193 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 IOS AND BUILD_SHARED_LIBS) )
 194 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 195
 196 # OpenCV build options
 197 # ===================================================
 198 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON   IF (NOT IOS) )
 199 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 200 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 201 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) )
 202 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 203 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)) )
 204 OCV_OPTION(ENABLE_SSE                 "Enable SSE instructions"                                  ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 205 OCV_OPTION(ENABLE_SSE2                "Enable SSE2 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 206 OCV_OPTION(ENABLE_SSE3                "Enable SSE3 instructions"                                 ON   IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 207 OCV_OPTION(ENABLE_SSSE3               "Enable SSSE3 instructions"                                OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 208 OCV_OPTION(ENABLE_SSE41               "Enable SSE4.1 instructions"                               OFF  IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 209 OCV_OPTION(ENABLE_SSE42               "Enable SSE4.2 instructions"                               OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 210 OCV_OPTION(ENABLE_AVX                 "Enable AVX instructions"                                  OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 211 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 OFF  IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
 212 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
 213 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 214 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 215 OCV_OPTION(ENABLE_WINRT_MODE          "Build with Windows Runtime support"                       OFF  IF WIN32 )
 216 OCV_OPTION(ENABLE_WINRT_MODE_NATIVE   "Build with Windows Runtime native C++ support"            OFF  IF WIN32 )
 217
 218
 219 # ----------------------------------------------------------------------------
 220 #  Get actual OpenCV version number from sources
 221 # ----------------------------------------------------------------------------
 222 include(cmake/OpenCVVersion.cmake)
 223
 224
 225 # ----------------------------------------------------------------------------
 226 #  Build & install layouts
 227 # ----------------------------------------------------------------------------
 228
 229 # Save libs and executables in the same place
 230 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
 231
 232 if (ANDROID)
 233   if (ANDROID_ABI MATCHES "NEON")
 234     set(ENABLE_NEON ON)
 235   endif()
 236   if (ANDROID_ABI MATCHES "VFPV3")
 237     set(ENABLE_VFPV3 ON)
 238   endif()
 239 endif()
 240
 241 if(ANDROID OR WIN32)
 242   set(OPENCV_DOC_INSTALL_PATH doc)
 243 elseif(INSTALL_TO_MANGLED_PATHS)
 244   set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
 245 else()
 246   set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
 247 endif()
 248
 249 if(WIN32)
 250   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 251     set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 252   else()
 253     message(STATUS "Can't detect runtime and/or arch")
 254     set(OpenCV_INSTALL_BINARIES_PREFIX "")
 255   endif()
 256 elseif(ANDROID)
 257   set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 258 else()
 259   set(OpenCV_INSTALL_BINARIES_PREFIX "")
 260 endif()
 261
 262 if(ANDROID)
 263   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 264 else()
 265   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 266 endif()
 267
 268 if(ANDROID)
 269   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 270 else()
 271   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 272 endif()
 273
 274 if(NOT OPENCV_TEST_INSTALL_PATH)
 275   set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 276 endif()
 277
 278 if(ANDROID)
 279   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 280   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 281   set(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 282   set(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 283   set(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 284   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 285   set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 286 else()
 287   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
 288   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 289   if(WIN32)
 290     if(OpenCV_STATIC)
 291       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 292     else()
 293       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 294     endif()
 295     set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 296     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
 297   else()
 298     set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
 299     set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 300     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 301   endif()
 302   set(OPENCV_INCLUDE_INSTALL_PATH "include")
 303
 304   math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 305   if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 306     set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
 307   else()
 308     set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 309   endif()
 310 endif()
 311
 312 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 313 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 314
 315 if(INSTALL_TO_MANGLED_PATHS)
 316   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 317 endif()
 318
 319 if(WIN32)
 320   # Postfix of DLLs:
 321   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 322   set(OPENCV_DEBUG_POSTFIX d)
 323 else()
 324   # Postfix of so's:
 325   set(OPENCV_DLLVERSION "")
 326   set(OPENCV_DEBUG_POSTFIX "")
 327 endif()
 328
 329 if(DEFINED CMAKE_DEBUG_POSTFIX)
 330   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 331 endif()
 332
 333
 334 # ----------------------------------------------------------------------------
 335 #  Path for build/platform -specific headers
 336 # ----------------------------------------------------------------------------
 337 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 338 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 339
 340 # ----------------------------------------------------------------------------
 341 #  Path for additional modules
 342 # ----------------------------------------------------------------------------
 343 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
 344
 345 # ----------------------------------------------------------------------------
 346 #  Autodetect if we are in a GIT repository
 347 # ----------------------------------------------------------------------------
 348 find_host_package(Git QUIET)
 349
 350 if(GIT_FOUND)
 351   execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*"
 352     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 353     OUTPUT_VARIABLE OPENCV_VCSVERSION
 354     RESULT_VARIABLE GIT_RESULT
 355     ERROR_QUIET
 356     OUTPUT_STRIP_TRAILING_WHITESPACE
 357   )
 358   if(NOT GIT_RESULT EQUAL 0)
 359     set(OPENCV_VCSVERSION "unknown")
 360   endif()
 361 else()
 362   # We don't have git:
 363   set(OPENCV_VCSVERSION "unknown")
 364 endif()
 365
 366
 367 # ----------------------------------------------------------------------------
 368 # OpenCV compiler and linker options
 369 # ----------------------------------------------------------------------------
 370 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 371 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 372   set(CMAKE_BUILD_TYPE Release)
 373 endif()
 374
 375 include(cmake/OpenCVCompilerOptions.cmake)
 376
 377
 378 # ----------------------------------------------------------------------------
 379 # Use statically or dynamically linked CRT?
 380 # Default: dynamic
 381 # ----------------------------------------------------------------------------
 382 if(MSVC)
 383   include(cmake/OpenCVCRTLinkage.cmake)
 384 endif(MSVC)
 385
 386 if(WIN32 AND NOT MINGW)
 387   add_definitions(-D_VARIADIC_MAX=10)
 388 endif(WIN32 AND NOT MINGW)
 389
 390
 391 # ----------------------------------------------------------------------------
 392 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 393 # ----------------------------------------------------------------------------
 394 if(UNIX)
 395   find_package(PkgConfig QUIET)
 396   include(CheckFunctionExists)
 397   include(CheckIncludeFile)
 398
 399   if(NOT APPLE)
 400     CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
 401     if(ANDROID)
 402       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 403     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
 404       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 405     elseif(EMSCRIPTEN)
 406       # no need to link to system libs with emscripten
 407     else()
 408       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 409     endif()
 410   else()
 411     set(HAVE_LIBPTHREAD YES)
 412   endif()
 413 endif()
 414
 415 include(cmake/OpenCVPCHSupport.cmake)
 416 include(cmake/OpenCVModule.cmake)
 417
 418 # ----------------------------------------------------------------------------
 419 #  Detect endianness of build platform
 420 # ----------------------------------------------------------------------------
 421 include(TestBigEndian)
 422 test_big_endian(WORDS_BIGENDIAN)
 423
 424 # ----------------------------------------------------------------------------
 425 #  Detect 3rd-party libraries
 426 # ----------------------------------------------------------------------------
 427
 428 include(cmake/OpenCVFindLibsGrfmt.cmake)
 429 include(cmake/OpenCVFindLibsGUI.cmake)
 430 include(cmake/OpenCVFindLibsVideo.cmake)
 431 include(cmake/OpenCVFindLibsPerf.cmake)
 432
 433
 434 # ----------------------------------------------------------------------------
 435 #  Detect other 3rd-party libraries/tools
 436 # ----------------------------------------------------------------------------
 437
 438 # --- LATEX for pdf documentation ---
 439 if(BUILD_DOCS)
 440   include(cmake/OpenCVFindLATEX.cmake)
 441 endif(BUILD_DOCS)
 442
 443 # --- Python Support ---
 444 include(cmake/OpenCVDetectPython.cmake)
 445
 446 # --- Java Support ---
 447 include(cmake/OpenCVDetectApacheAnt.cmake)
 448 if(ANDROID)
 449   include(cmake/OpenCVDetectAndroidSDK.cmake)
 450
 451   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
 452     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
 453   endif()
 454 else()
 455   find_package(JNI)
 456 endif()
 457
 458 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 459   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 460 else()
 461   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 462 endif()
 463
 464 # --- OpenCL ---
 465 if(WITH_OPENCL)
 466   include(cmake/OpenCVDetectOpenCL.cmake)
 467 endif()
 468
 469 # --- DirectX ---
 470 if(WITH_DIRECTX)
 471   include(cmake/OpenCVDetectDirectX.cmake)
 472 endif()
 473
 474 # --- Matlab/Octave ---
 475 include(cmake/OpenCVFindMatlab.cmake)
 476
 477 include(cmake/OpenCVDetectVTK.cmake)
 478
 479 # ----------------------------------------------------------------------------
 480 # Add CUDA libraries (needed for apps/tools, samples)
 481 # ----------------------------------------------------------------------------
 482 if(HAVE_CUDA)
 483   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 484   if(HAVE_CUBLAS)
 485     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 486   endif()
 487   if(HAVE_CUFFT)
 488     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 489   endif()
 490 endif()
 491 # ----------------------------------------------------------------------------
 492 # Solution folders:
 493 # ----------------------------------------------------------------------------
 494 if(ENABLE_SOLUTION_FOLDERS)
 495   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 496   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 497 endif()
 498
 499 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 500 include(cmake/OpenCVExtraTargets.cmake)
 501
 502
 503 # ----------------------------------------------------------------------------
 504 # Process subdirectories
 505 # ----------------------------------------------------------------------------
 506
 507 # opencv.hpp and legacy headers
 508 add_subdirectory(include)
 509
 510 # OpenCV modules
 511 add_subdirectory(modules)
 512
 513 # Generate targets for documentation
 514 add_subdirectory(doc)
 515
 516 # various data that is used by cv libraries and/or demo applications.
 517 add_subdirectory(data)
 518
 519 # extra applications
 520 if(BUILD_opencv_apps)
 521   add_subdirectory(apps)
 522 endif()
 523
 524 # examples
 525 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
 526   add_subdirectory(samples)
 527 endif()
 528
 529 if(ANDROID)
 530   add_subdirectory(platforms/android/service)
 531 endif()
 532
 533 if(BUILD_ANDROID_PACKAGE)
 534   add_subdirectory(platforms/android/package)
 535 endif()
 536
 537 if (ANDROID)
 538   add_subdirectory(platforms/android/libinfo)
 539 endif()
 540
 541 # ----------------------------------------------------------------------------
 542 # Finalization: generate configuration-based files
 543 # ----------------------------------------------------------------------------
 544 ocv_track_build_dependencies()
 545
 546 # Generate platform-dependent and configuration-dependent headers
 547 include(cmake/OpenCVGenHeaders.cmake)
 548
 549 # Generate opencv.pc for pkg-config command
 550 include(cmake/OpenCVGenPkgconfig.cmake)
 551
 552 # Generate OpenCV.mk for ndk-build (Android build tool)
 553 include(cmake/OpenCVGenAndroidMK.cmake)
 554
 555 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
 556 include(cmake/OpenCVGenConfig.cmake)
 557
 558 # Generate Info.plist for the IOS framework
 559 include(cmake/OpenCVGenInfoPlist.cmake)
 560
 561 # Generate environment setup file
 562 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX)
 563   if(ANDROID)
 564     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 565     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 566                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 567     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 568             DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT tests)
 569   else()
 570     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
 571                    "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh" @ONLY)
 572     install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
 573             DESTINATION /etc/profile.d/ COMPONENT tests)
 574     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 575                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 576     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 577             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 578
 579   endif()
 580 endif()
 581
 582 if(NOT OPENCV_README_FILE)
 583   if(ANDROID)
 584     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 585   endif()
 586 endif()
 587
 588 if(NOT OPENCV_LICENSE_FILE)
 589   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 590 endif()
 591
 592 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 593 if(ANDROID OR NOT UNIX)
 594   install(FILES ${OPENCV_LICENSE_FILE}
 595         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 596         DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 597   if(OPENCV_README_FILE)
 598     install(FILES ${OPENCV_README_FILE}
 599             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 600             DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 601   endif()
 602 endif()
 603
 604 # ----------------------------------------------------------------------------
 605 # Summary:
 606 # ----------------------------------------------------------------------------
 607 status("")
 608 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 609 if(OPENCV_VCSVERSION)
 610   status("  Version control:" ${OPENCV_VCSVERSION})
 611 endif()
 612
 613 # ========================== build platform ==========================
 614 status("")
 615 status("  Platform:")
 616 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 617 if(CMAKE_CROSSCOMPILING)
 618   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 619 endif()
 620 status("    CMake:"            ${CMAKE_VERSION})
 621 status("    CMake generator:"  ${CMAKE_GENERATOR})
 622 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 623 if(MSVC)
 624   status("    MSVC:"           ${MSVC_VERSION})
 625 endif()
 626 if(CMAKE_GENERATOR MATCHES Xcode)
 627   status("    Xcode:"          ${XCODE_VERSION})
 628 endif()
 629 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 630   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 631 endif()
 632
 633 # ========================== C/C++ options ==========================
 634 if(CMAKE_CXX_COMPILER_VERSION)
 635   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
 636 elseif(CMAKE_COMPILER_IS_CLANGCXX)
 637   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
 638 elseif(CMAKE_COMPILER_IS_GNUCXX)
 639   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
 640 else()
 641   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
 642 endif()
 643 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
 644
 645 status("")
 646 status("  C/C++:")
 647 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
 648 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 649 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 650 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 651 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 652 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
 653 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
 654 if(WIN32)
 655   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
 656   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
 657 else()
 658   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
 659   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
 660 endif()
 661 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
 662
 663 # ========================== OpenCV modules ==========================
 664 status("")
 665 status("  OpenCV modules:")
 666 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
 667 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
 668 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
 669 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
 670 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
 671   set(__mdeps "")
 672   foreach(d ${OPENCV_MODULE_${m}_DEPS})
 673     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
 674       list(APPEND __mdeps ${d})
 675     endif()
 676   endforeach()
 677   if(__mdeps)
 678     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
 679   else()
 680     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
 681   endif()
 682 endforeach()
 683 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
 684
 685 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
 686 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
 687 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
 688 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
 689
 690 # ========================== Android details ==========================
 691 if(ANDROID)
 692   status("")
 693   status("  Android: ")
 694   status("    Android ABI:" ${ANDROID_ABI})
 695   status("    STL type:" ${ANDROID_STL})
 696   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
 697   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
 698   status("    SDK target:" "${android_sdk_target_status}")
 699   if(BUILD_WITH_ANDROID_NDK)
 700     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
 701   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
 702     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
 703   endif()
 704   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
 705   status("    Google Play package:" BUILD_ANDROID_PACKAGE                                         THEN YES ELSE NO)
 706   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 707 endif()
 708
 709 # ================== Windows RT features ==================
 710 if(WIN32)
 711 status("")
 712     status("  Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
 713     if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
 714       status("    Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
 715       status("    Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
 716     endif()
 717 endif(WIN32)
 718
 719 # ========================== GUI ==========================
 720 status("")
 721 status("  GUI: ")
 722
 723 if(HAVE_QT5)
 724   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
 725   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
 726 elseif(HAVE_QT)
 727   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
 728   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 729 else()
 730   if(DEFINED WITH_QT)
 731     status("    QT:" NO)
 732   endif()
 733   if(DEFINED WITH_WIN32UI)
 734     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
 735   else()
 736     if(APPLE)
 737       if(WITH_CARBON)
 738         status("    Carbon:" YES)
 739       else()
 740         status("    Cocoa:"  YES)
 741       endif()
 742     else()
 743       status("    GTK+ 2.x:" HAVE_GTK      THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})"     ELSE NO)
 744       status("    GThread :" HAVE_GTHREAD  THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})"  ELSE NO)
 745       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
 746     endif()
 747   endif()
 748 endif()
 749
 750 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
 751 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
 752
 753 # ========================== MEDIA IO ==========================
 754 status("")
 755 status("  Media I/O: ")
 756 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARIES} (ver ${ZLIB_VERSION_STRING})")
 757
 758 if(WITH_JPEG)
 759   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
 760 else()
 761   status("    JPEG:"       "NO")
 762 endif()
 763
 764 if(WITH_WEBP)
 765   status("    WEBP:"       WEBP_FOUND    THEN "${WEBP_LIBRARY} (ver ${WEBP_VERSION})"        ELSE "build (ver ${WEBP_VERSION})")
 766 else()
 767   status("    WEBP:"       "NO")
 768 endif()
 769
 770 if(WITH_PNG)
 771   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
 772 else()
 773   status("    PNG:"        "NO")
 774 endif()
 775 if(WITH_TIFF)
 776   if(TIFF_VERSION_STRING AND TIFF_FOUND)
 777     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 778   else()
 779     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 780   endif()
 781 else()
 782   status("    TIFF:"       "NO")
 783 endif()
 784 if(WITH_JASPER)
 785   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
 786 else()
 787   status("    JPEG 2000:"  "NO")
 788 endif()
 789 if(WITH_OPENEXR)
 790   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
 791 else()
 792   status("    OpenEXR:"  "NO")
 793 endif()
 794
 795 # ========================== VIDEO IO ==========================
 796 status("")
 797 status("  Video I/O:")
 798
 799 if (DEFINED WITH_VFW)
 800   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
 801 endif(DEFINED WITH_VFW)
 802
 803 if(DEFINED WITH_1394)
 804   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
 805   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
 806 endif(DEFINED WITH_1394)
 807
 808 if(ANDROID)
 809   if(HAVE_opencv_androidcamera)
 810     status("    AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
 811                                                    THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
 812   else()
 813     status("    AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
 814   endif()
 815 endif()
 816
 817 if(DEFINED WITH_AVFOUNDATION)
 818   status("    AVFoundation:"   WITH_AVFOUNDATION   THEN YES                                        ELSE NO)
 819 endif(DEFINED WITH_AVFOUNDATION)
 820
 821 if(DEFINED WITH_FFMPEG)
 822   if(WIN32)
 823     status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
 824   else()
 825     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
 826   endif()
 827   status("      codec:"        HAVE_FFMPEG_CODEC   THEN "YES (ver ${ALIASOF_libavcodec_VERSION})"  ELSE NO)
 828   status("      format:"       HAVE_FFMPEG_FORMAT  THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
 829   status("      util:"         HAVE_FFMPEG_UTIL    THEN "YES (ver ${ALIASOF_libavutil_VERSION})"   ELSE NO)
 830   status("      swscale:"      HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})"  ELSE NO)
 831   status("      gentoo-style:" HAVE_GENTOO_FFMPEG  THEN YES                                        ELSE NO)
 832 endif(DEFINED WITH_FFMPEG)
 833
 834 if(DEFINED WITH_GSTREAMER)
 835   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
 836   if(HAVE_GSTREAMER)
 837     status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
 838     status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
 839     status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
 840     status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
 841     status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
 842   endif(HAVE_GSTREAMER)
 843 endif(DEFINED WITH_GSTREAMER)
 844
 845 if(DEFINED WITH_OPENNI)
 846   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
 847                                                                                                    ELSE NO)
 848   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
 849                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
 850 endif(DEFINED WITH_OPENNI)
 851
 852 if(DEFINED WITH_PVAPI)
 853   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
 854 endif(DEFINED WITH_PVAPI)
 855
 856 if(DEFINED WITH_GIGEAPI)
 857   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
 858 endif(DEFINED WITH_GIGEAPI)
 859
 860 if(DEFINED WITH_QUICKTIME)
 861   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
 862   status("    QTKit:"          HAVE_QTKIT          THEN YES                                        ELSE NO)
 863 endif(DEFINED WITH_QUICKTIME)
 864
 865 if(DEFINED WITH_UNICAP)
 866   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
 867   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
 868 endif(DEFINED WITH_UNICAP)
 869
 870 if(DEFINED WITH_V4L)
 871   if(HAVE_CAMV4L)
 872     set(HAVE_CAMV4L_STR "YES")
 873   else()
 874     set(HAVE_CAMV4L_STR "NO")
 875   endif()
 876   if(HAVE_CAMV4L2)
 877     set(HAVE_CAMV4L2_STR "YES")
 878   elseif(HAVE_VIDEOIO)
 879     set(HAVE_CAMV4L2_STR "YES(videoio)")
 880   else()
 881     set(HAVE_CAMV4L2_STR "NO")
 882   endif()
 883   status("    V4L/V4L2:"       HAVE_LIBV4L         THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
 884                                                    ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
 885 endif(DEFINED WITH_V4L)
 886
 887 if(DEFINED WITH_DSHOW)
 888   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
 889 endif(DEFINED WITH_DSHOW)
 890
 891 if(DEFINED WITH_MSMF)
 892   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
 893 endif(DEFINED WITH_MSMF)
 894
 895 if(DEFINED WITH_XIMEA)
 896   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
 897 endif(DEFINED WITH_XIMEA)
 898
 899 if(DEFINED WITH_XINE)
 900   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
 901 endif(DEFINED WITH_XINE)
 902
 903 if(DEFINED WITH_INTELPERC)
 904   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
 905 endif(DEFINED WITH_INTELPERC)
 906
 907
 908 # ========================== Other third-party libraries ==========================
 909 status("")
 910 status("  Other third-party libraries:")
 911
 912 if(WITH_IPP AND IPP_FOUND)
 913   status("    Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
 914   status("         at:" "${IPP_ROOT_DIR}")
 915 else()
 916   status("    Use IPP:"   WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
 917 endif()
 918
 919 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
 920 status("    Use TBB:"        HAVE_TBB         THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
 921 status("    Use OpenMP:"     HAVE_OPENMP      THEN YES ELSE NO)
 922 status("    Use GCD"         HAVE_GCD         THEN YES ELSE NO)
 923 status("    Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
 924 status("    Use C=:"         HAVE_CSTRIPES    THEN YES ELSE NO)
 925 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
 926 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
 927
 928 if(HAVE_CUDA)
 929   status("")
 930   status("  NVIDIA CUDA")
 931
 932   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
 933   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
 934   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
 935   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
 936   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
 937   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
 938 endif()
 939
 940 if(HAVE_OPENCL)
 941   status("")
 942   status("  OpenCL:")
 943   if(HAVE_OPENCL_STATIC)
 944     set(__opencl_ver "static")
 945   else()
 946     set(__opencl_ver "dynamic")
 947   endif()
 948   status("    Version:"       ${__opencl_ver})
 949   if(OPENCL_INCLUDE_DIR)
 950     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
 951   endif()
 952   if(OPENCL_LIBRARIES)
 953     set(__libs "")
 954     foreach(l ${OPENCL_LIBRARIES})
 955       if(TARGET ${l})
 956         get_target_property(p ${l} LOCATION)
 957         if(p MATCHES NOTFOUND)
 958           list(APPEND __libs "${l}")
 959         else()
 960           list(APPEND __libs "${p}")
 961         endif()
 962       else()
 963         list(APPEND __libs "${l}")
 964       endif()
 965     endforeach()
 966     status("    libraries:"          ${__libs})
 967   endif()
 968   status("    Use AMDFFT:"           HAVE_CLAMDFFT  THEN YES ELSE NO)
 969   status("    Use AMDBLAS:"          HAVE_CLAMDBLAS THEN YES ELSE NO)
 970 endif()
 971
 972 # ========================== python ==========================
 973 status("")
 974 status("  Python:")
 975 status("    Interpreter:"     PYTHONINTERP_FOUND  THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_STRING})"       ELSE NO)
 976 if(BUILD_opencv_python)
 977   if(PYTHONLIBS_VERSION_STRING)
 978     status("    Libraries:"   HAVE_opencv_python  THEN  "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})"   ELSE NO)
 979   else()
 980     status("    Libraries:"   HAVE_opencv_python  THEN  "${PYTHON_LIBRARIES}"                                      ELSE NO)
 981   endif()
 982   status("    numpy:"         PYTHON_NUMPY_INCLUDE_DIRS THEN "${PYTHON_NUMPY_INCLUDE_DIRS} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
 983   status("    packages path:" PYTHON_EXECUTABLE         THEN "${PYTHON_PACKAGES_PATH}"                                    ELSE "-")
 984 endif()
 985
 986 # ========================== java ==========================
 987 status("")
 988 status("  Java:")
 989 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
 990 if(NOT ANDROID)
 991   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
 992 endif()
 993 status("    Java tests:"    BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java)            THEN YES ELSE NO)
 994
 995 # ========================= matlab =========================
 996 status("")
 997 status("  Matlab:")
 998 status("    mex:"         MATLAB_MEX_SCRIPT  THEN  "${MATLAB_MEX_SCRIPT}"   ELSE NO)
 999 if (MATLAB_FOUND)
1000   status("    Compiler/generator:" MEX_WORKS    THEN  "Working"                ELSE "Not working (bindings will not be generated)")
1001 endif()
1002
1003 # ========================== documentation ==========================
1004 if(BUILD_DOCS)
1005   status("")
1006   status("  Documentation:")
1007   if(HAVE_SPHINX)
1008     status("    Build Documentation:" PDFLATEX_COMPILER      THEN YES ELSE "YES (only HTML and without math expressions)")
1009   else()
1010     status("    Build Documentation:" NO)
1011   endif()
1012   status("    Sphinx:"              HAVE_SPHINX              THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
1013   status("    PdfLaTeX compiler:"   PDFLATEX_COMPILER        THEN "${PDFLATEX_COMPILER}" ELSE NO)
1014   status("    PlantUML:"            PLANTUML                 THEN "${PLANTUML}" ELSE NO)
1015 endif()
1016
1017 # ========================== samples and tests ==========================
1018 status("")
1019 status("  Tests and samples:")
1020 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
1021 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
1022 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
1023
1024 # ========================== auxiliary ==========================
1025 status("")
1026 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
1027 status("")
1028 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1029 status("-----------------------------------------------------------------")
1030 status("")
1031
1032 ocv_finalize_status()
1033
1034 # ----------------------------------------------------------------------------
1035 # Warn in the case of in-source build
1036 # ----------------------------------------------------------------------------
1037 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1038   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1039 endif()
1040
1041 # ----------------------------------------------------------------------------
1042 # CPack stuff
1043 # ----------------------------------------------------------------------------
1044
1045 include(cmake/OpenCVPackaging.cmake)