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 #   - OCT-2008: Initial version <joseluisblancoc@gmail.com>
   9 #
  10 # ----------------------------------------------------------------------------
  11
  12 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
  13
  14 # Following block can broke build in case of cross-compilng
  15 # but CMAKE_CROSSCOMPILING variable will be set only on project(OpenCV) command
  16 # so we will try to detect crosscompiling by presense of CMAKE_TOOLCHAIN_FILE
  17 if(NOT CMAKE_TOOLCHAIN_FILE)
  18   # it _must_ go before project(OpenCV) in order to work
  19   if(WIN32)
  20     set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  21   else()
  22     set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Directory")
  23   endif()
  24 else(NOT CMAKE_TOOLCHAIN_FILE)
  25   #Android: set output folder to ${CMAKE_BINARY_DIR}
  26   set( LIBRARY_OUTPUT_PATH_ROOT ${CMAKE_BINARY_DIR} CACHE PATH "root for library output, set this to change where android libs are compiled to" )
  27   # any crosscompiling
  28   set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Installation Directory")
  29 endif(NOT CMAKE_TOOLCHAIN_FILE)
  30
  31 # --------------------------------------------------------------
  32 # Top level OpenCV project
  33 # --------------------------------------------------------------
  34 if(CMAKE_GENERATOR MATCHES Xcode AND XCODE_VERSION VERSION_GREATER 4.3)
  35   cmake_minimum_required(VERSION 2.8.8)
  36 elseif(IOS)
  37   cmake_minimum_required(VERSION 2.8.0)
  38 else()
  39   cmake_minimum_required(VERSION 2.6.3)
  40 endif()
  41
  42 if(POLICY CMP0017)
  43   cmake_policy(SET CMP0017 NEW)
  44 endif()
  45
  46 if(POLICY CMP0022)
  47   cmake_policy(SET CMP0022 OLD)
  48 endif()
  49
  50 # must go before the project command
  51 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
  52 if(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8")
  53   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
  54 endif()
  55
  56 project(OpenCV CXX C)
  57
  58 if(MSVC)
  59   set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)
  60 endif()
  61
  62 include(cmake/OpenCVUtils.cmake)
  63
  64 ocv_clear_vars(OpenCVModules_TARGETS)
  65
  66 # ----------------------------------------------------------------------------
  67 # Break in case of popular CMake configuration mistakes
  68 # ----------------------------------------------------------------------------
  69 if(NOT CMAKE_SIZEOF_VOID_P GREATER 0)
  70   message(FATAL_ERROR "CMake fails to deterimine the bitness of target platform.
  71   Please check your CMake and compiler installation. If you are crosscompiling then ensure that your CMake toolchain file correctly sets the compiler details.")
  72 endif()
  73
  74 # ----------------------------------------------------------------------------
  75 # Detect compiler and target platform architecture
  76 # ----------------------------------------------------------------------------
  77 include(cmake/OpenCVDetectCXXCompiler.cmake)
  78
  79 # Add these standard paths to the search paths for FIND_LIBRARY
  80 # to find libraries from these locations first
  81 if(UNIX AND NOT ANDROID)
  82   if(X86_64 OR CMAKE_SIZEOF_VOID_P EQUAL 8)
  83     if(EXISTS /lib64)
  84       list(APPEND CMAKE_LIBRARY_PATH /lib64)
  85     else()
  86       list(APPEND CMAKE_LIBRARY_PATH /lib)
  87     endif()
  88     if(EXISTS /usr/lib64)
  89       list(APPEND CMAKE_LIBRARY_PATH /usr/lib64)
  90     else()
  91       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
  92     endif()
  93   elseif(X86 OR CMAKE_SIZEOF_VOID_P EQUAL 4)
  94     if(EXISTS /lib32)
  95       list(APPEND CMAKE_LIBRARY_PATH /lib32)
  96     else()
  97       list(APPEND CMAKE_LIBRARY_PATH /lib)
  98     endif()
  99     if(EXISTS /usr/lib32)
 100       list(APPEND CMAKE_LIBRARY_PATH /usr/lib32)
 101     else()
 102       list(APPEND CMAKE_LIBRARY_PATH /usr/lib)
 103     endif()
 104   endif()
 105 endif()
 106
 107 # Add these standard paths to the search paths for FIND_PATH
 108 # to find include files from these locations first
 109 if(MINGW)
 110   if(EXISTS /mingw)
 111       list(APPEND CMAKE_INCLUDE_PATH /mingw)
 112   endif()
 113   if(EXISTS /mingw32)
 114       list(APPEND CMAKE_INCLUDE_PATH /mingw32)
 115   endif()
 116   if(EXISTS /mingw64)
 117       list(APPEND CMAKE_INCLUDE_PATH /mingw64)
 118   endif()
 119 endif()
 120
 121 # ----------------------------------------------------------------------------
 122 # OpenCV cmake options
 123 # ----------------------------------------------------------------------------
 124
 125 # Optional 3rd party components
 126 # ===================================================
 127 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS) )
 128 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O"              ON   IF IOS)
 129 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
 130 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"         ON   IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
 131 OCV_OPTION(WITH_VTK            "Include VTK library support (and build opencv_viz module eiher)"             OFF IF (NOT ANDROID AND NOT IOS) )
 132 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
 133 OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
 134 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS AND NOT APPLE) )
 135 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON)
 136 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
 137 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS))
 138 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 139 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 140 OCV_OPTION(WITH_IMAGEIO        "ImageIO support for OS X"                    OFF  IF APPLE )
 141 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   OFF  IF (MSVC OR X86 OR X86_64) )
 142 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 143 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 144 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS) )
 145 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID) )
 146 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS) )
 147 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 148 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              ON   IF (NOT ANDROID AND NOT IOS) )
 149 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                ON   IF (NOT ANDROID AND NOT IOS) )
 150 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS) )
 151 OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 )
 152 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O insted of QTKit" OFF  IF APPLE )
 153 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS) )
 154 OCV_OPTION(WITH_OPENMP         "Include OpenMP support"                      OFF)
 155 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF WIN32 )
 156 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 157 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 158 OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
 159 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        ON   IF (UNIX AND NOT ANDROID) )
 160 OCV_OPTION(WITH_DSHOW          "Build HighGUI with DirectShow support"       ON   IF (WIN32 AND NOT ARM) )
 161 OCV_OPTION(WITH_MSMF           "Build HighGUI with Media Foundation support" OFF  IF WIN32 )
 162 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT APPLE) )
 163 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 164 OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              ON   IF (NOT IOS) )
 165 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS) )
 166 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS) )
 167 OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF WIN32 )
 168
 169 # OpenCV build components
 170 # ===================================================
 171 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
 172 OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
 173 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 174 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" OFF )
 175 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
 176 OCV_OPTION(BUILD_PACKAGE            "Enables 'make package_source' command"       ON )
 177 OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"                     OFF)
 178 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT IOS) )
 179 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
 180 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
 181 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 )
 182 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
 183 OCV_OPTION(BUILD_ANDROID_PACKAGE    "Build platform-specific package for Google Play" OFF IF ANDROID )
 184
 185 # 3rd party libs
 186 OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
 187 OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
 188 OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
 189 OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
 190 OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
 191 OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          WIN32 OR ANDROID OR APPLE )
 192 OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )
 193
 194 # OpenCV installation options
 195 # ===================================================
 196 OCV_OPTION(INSTALL_CREATE_DISTRIB   "Change install rules to build the distribution package" OFF )
 197 OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 198 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 199 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 200 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) )
 201 OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 202
 203 # OpenCV build options
 204 # ===================================================
 205 OCV_OPTION(ENABLE_DYNAMIC_CUDA        "Enabled dynamic CUDA linkage"                             ON   IF ANDROID )
 206 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON   IF (NOT IOS) )
 207 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) IF (CMAKE_VERSION VERSION_GREATER "2.8.0") )
 208 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 209 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 210 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) )
 211 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 212 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)) )
 213 OCV_OPTION(ENABLE_SSE                 "Enable SSE instructions"                                  ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 214 OCV_OPTION(ENABLE_SSE2                "Enable SSE2 instructions"                                 ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 215 OCV_OPTION(ENABLE_SSE3                "Enable SSE3 instructions"                                 ON   IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 216 OCV_OPTION(ENABLE_SSSE3               "Enable SSSE3 instructions"                                OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 217 OCV_OPTION(ENABLE_SSE41               "Enable SSE4.1 instructions"                               OFF  IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 218 OCV_OPTION(ENABLE_SSE42               "Enable SSE4.2 instructions"                               OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 219 OCV_OPTION(ENABLE_AVX                 "Enable AVX instructions"                                  OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 220 OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 OFF  IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
 221 OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            OFF  IF CMAKE_COMPILER_IS_GNUCXX AND ARM )
 222 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 223 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 224 OCV_OPTION(ENABLE_WINRT_MODE          "Build with Windows Runtime support"                       OFF  IF WIN32 )
 225 OCV_OPTION(ENABLE_WINRT_MODE_NATIVE   "Build with Windows Runtime native C++ support"            OFF  IF WIN32 )
 226
 227 # uncategorized options
 228 # ===================================================
 229 OCV_OPTION(CMAKE_VERBOSE "Verbose mode" OFF )
 230
 231 # backward compatibility
 232 # ===================================================
 233 include(cmake/OpenCVLegacyOptions.cmake OPTIONAL)
 234
 235
 236 # ----------------------------------------------------------------------------
 237 #  Get actual OpenCV version number from sources
 238 # ----------------------------------------------------------------------------
 239 include(cmake/OpenCVVersion.cmake)
 240
 241
 242 # ----------------------------------------------------------------------------
 243 #  Build & install layouts
 244 # ----------------------------------------------------------------------------
 245
 246 # Save libs and executables in the same place
 247 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
 248
 249 if (ANDROID)
 250   if (ANDROID_ABI MATCHES "NEON")
 251     set(ENABLE_NEON ON)
 252   endif()
 253   if (ANDROID_ABI MATCHES "VFPV3")
 254     set(ENABLE_VFPV3 ON)
 255   endif()
 256 endif()
 257
 258 if(WIN32)
 259   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 260     set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 261   else()
 262     message(STATUS "Can't detect runtime and/or arch")
 263     set(OpenCV_INSTALL_BINARIES_PREFIX "")
 264   endif()
 265 elseif(ANDROID)
 266   set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 267 else()
 268   set(OpenCV_INSTALL_BINARIES_PREFIX "")
 269 endif()
 270
 271 if(ANDROID)
 272   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 273 else()
 274   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 275 endif()
 276
 277 if(ANDROID)
 278   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 279 else()
 280   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 281 endif()
 282
 283 if(NOT OPENCV_TEST_INSTALL_PATH)
 284   set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 285 endif()
 286
 287 if(ANDROID)
 288   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 289   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 290   set(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 291   set(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 292   set(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 293   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 294   set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 295 else()
 296   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
 297
 298   if("${ARCH}" MATCHES "aarch64")
 299     set(LIB_SUFFIX                                "64")
 300   endif("${ARCH}" MATCHES "aarch64")
 301   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 302   if(WIN32)
 303     if(OpenCV_STATIC)
 304       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 305     else()
 306       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 307     endif()
 308     set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 309     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
 310   else()
 311     set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
 312     set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 313     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 314   endif()
 315   set(OPENCV_INCLUDE_INSTALL_PATH "include")
 316
 317   math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 318   if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 319     set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
 320   else()
 321     set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 322   endif()
 323 endif()
 324
 325 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 326 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 327
 328 if(INSTALL_TO_MANGLED_PATHS)
 329   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 330 endif()
 331
 332 #MESSAGE(${LIB_SUFFIX})
 333 #MESSAGE(${LIBRARY_OUTPUT_PATH})
 334 #MESSAGE(${OPENCV_LIB_INSTALL_PATH})
 335 #MESSAGE(${CMAKE_INSTALL_RPATH})
 336
 337 if(WIN32)
 338   # Postfix of DLLs:
 339   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 340   set(OPENCV_DEBUG_POSTFIX d)
 341 else()
 342   # Postfix of so's:
 343   set(OPENCV_DLLVERSION "")
 344   set(OPENCV_DEBUG_POSTFIX "")
 345 endif()
 346
 347 if(DEFINED CMAKE_DEBUG_POSTFIX)
 348   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 349 endif()
 350
 351 if(CMAKE_VERBOSE)
 352   set(CMAKE_VERBOSE_MAKEFILE 1)
 353 endif()
 354
 355
 356 # ----------------------------------------------------------------------------
 357 #  Path for build/platform -specific headers
 358 # ----------------------------------------------------------------------------
 359 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 360 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 361
 362 # ----------------------------------------------------------------------------
 363 #  Path for additional modules
 364 # ----------------------------------------------------------------------------
 365 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
 366
 367 # ----------------------------------------------------------------------------
 368 #  Autodetect if we are in a GIT repository
 369 # ----------------------------------------------------------------------------
 370
 371 # don't use FindGit because it requires CMake 2.8.2
 372 set(git_names git eg) # eg = easy git
 373 # Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell
 374 if(CMAKE_HOST_WIN32)
 375   if(NOT CMAKE_GENERATOR MATCHES "MSYS")
 376     set(git_names git.cmd git eg.cmd eg)
 377   endif()
 378 endif()
 379
 380 find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
 381 mark_as_advanced(GIT_EXECUTABLE)
 382
 383 if(GIT_EXECUTABLE)
 384   execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
 385     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 386     OUTPUT_VARIABLE OPENCV_VCSVERSION
 387     RESULT_VARIABLE GIT_RESULT
 388     ERROR_QUIET
 389     OUTPUT_STRIP_TRAILING_WHITESPACE
 390   )
 391   if(NOT GIT_RESULT EQUAL 0)
 392     set(OPENCV_VCSVERSION "unknown")
 393   endif()
 394 else()
 395   # We don't have git:
 396   set(OPENCV_VCSVERSION "unknown")
 397 endif()
 398
 399
 400 # ----------------------------------------------------------------------------
 401 # OpenCV compiler and linker options
 402 # ----------------------------------------------------------------------------
 403 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 404 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 405   set(CMAKE_BUILD_TYPE Release)
 406 endif()
 407
 408 include(cmake/OpenCVCompilerOptions.cmake)
 409
 410
 411 # ----------------------------------------------------------------------------
 412 # Use statically or dynamically linked CRT?
 413 # Default: dynamic
 414 # ----------------------------------------------------------------------------
 415 if(MSVC)
 416   include(cmake/OpenCVCRTLinkage.cmake)
 417 endif(MSVC)
 418
 419 if(WIN32 AND NOT MINGW)
 420   add_definitions(-D_VARIADIC_MAX=10)
 421 endif(WIN32 AND NOT MINGW)
 422
 423
 424 # ----------------------------------------------------------------------------
 425 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 426 # ----------------------------------------------------------------------------
 427 if(UNIX)
 428   include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
 429   include(CheckFunctionExists)
 430   include(CheckIncludeFile)
 431
 432   if(NOT APPLE)
 433     CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
 434     if(ANDROID)
 435       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 436     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
 437       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 438     else()
 439       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 440     endif()
 441   else()
 442     set(HAVE_LIBPTHREAD YES)
 443   endif()
 444 endif()
 445
 446 include(cmake/OpenCVPCHSupport.cmake)
 447 include(cmake/OpenCVModule.cmake)
 448
 449 # ----------------------------------------------------------------------------
 450 #  Detect endianness of build platform
 451 # ----------------------------------------------------------------------------
 452
 453 if(CMAKE_SYSTEM_NAME STREQUAL iOS)
 454   # test_big_endian needs try_compile, which doesn't work for iOS
 455   # http://public.kitware.com/Bug/view.php?id=12288
 456   set(WORDS_BIGENDIAN 0)
 457 else()
 458   include(TestBigEndian)
 459   test_big_endian(WORDS_BIGENDIAN)
 460 endif()
 461
 462 # ----------------------------------------------------------------------------
 463 #  Detect 3rd-party libraries
 464 # ----------------------------------------------------------------------------
 465
 466 include(cmake/OpenCVFindLibsGrfmt.cmake)
 467 include(cmake/OpenCVFindLibsGUI.cmake)
 468 include(cmake/OpenCVFindLibsVideo.cmake)
 469
 470 # ----------------------------------------------------------------------------
 471 #  Detect other 3rd-party libraries/tools
 472 # ----------------------------------------------------------------------------
 473
 474 # --- Python Support ---
 475 include(cmake/OpenCVDetectPython.cmake)
 476
 477 # --- Java Support ---
 478 include(cmake/OpenCVDetectApacheAnt.cmake)
 479 if(ANDROID)
 480   include(cmake/OpenCVDetectAndroidSDK.cmake)
 481
 482   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
 483     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
 484   endif()
 485 else()
 486   find_package(JNI)
 487 endif()
 488
 489 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 490   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 491 else()
 492   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 493 endif()
 494
 495 # --- OpenCL ---
 496 if(WITH_OPENCL)
 497   include(cmake/OpenCVDetectOpenCL.cmake)
 498 endif()
 499
 500 # --- VTK support ---
 501 include(cmake/OpenCVDetectVTK.cmake)
 502
 503 # ----------------------------------------------------------------------------
 504 # Add CUDA libraries (needed for apps/tools, samples)
 505 # ----------------------------------------------------------------------------
 506 if(NOT HAVE_CUDA)
 507   set(ENABLE_DYNAMIC_CUDA OFF)
 508 endif()
 509
 510 if(HAVE_CUDA AND NOT ENABLE_DYNAMIC_CUDA)
 511   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
 512   if(HAVE_CUBLAS)
 513     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
 514   endif()
 515   if(HAVE_CUFFT)
 516     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
 517   endif()
 518 endif()
 519
 520 # ----------------------------------------------------------------------------
 521 # Solution folders:
 522 # ----------------------------------------------------------------------------
 523 if(ENABLE_SOLUTION_FOLDERS)
 524   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 525   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 526 endif()
 527
 528 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 529 include(cmake/OpenCVExtraTargets.cmake)
 530
 531
 532 # ----------------------------------------------------------------------------
 533 # Process subdirectories
 534 # ----------------------------------------------------------------------------
 535
 536 # opencv.hpp and legacy headers
 537 add_subdirectory(include)
 538
 539 # OpenCV modules
 540 add_subdirectory(modules)
 541
 542 # various data that is used by cv libraries and/or demo applications.
 543 add_subdirectory(data)
 544
 545
 546 # ----------------------------------------------------------------------------
 547 # Finalization: generate configuration-based files
 548 # ----------------------------------------------------------------------------
 549 ocv_track_build_dependencies()
 550
 551 # Generate platform-dependent and configuration-dependent headers
 552 include(cmake/OpenCVGenHeaders.cmake)
 553
 554 # Generate opencv.pc for pkg-config command
 555 include(cmake/OpenCVGenPkgconfig.cmake)
 556
 557 # Generate OpenCV.mk for ndk-build (Android build tool)
 558 include(cmake/OpenCVGenAndroidMK.cmake)
 559
 560 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
 561 include(cmake/OpenCVGenConfig.cmake)
 562
 563 # Generate Info.plist for the IOS framework
 564 include(cmake/OpenCVGenInfoPlist.cmake)
 565
 566 if(NOT OPENCV_LICENSE_FILE)
 567   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 568 endif()
 569
 570 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 571 if(ANDROID OR NOT UNIX)
 572   install(FILES ${OPENCV_LICENSE_FILE}
 573         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 574         DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 575   if(OPENCV_README_FILE)
 576     install(FILES ${OPENCV_README_FILE}
 577             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 578             DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 579   endif()
 580 endif()
 581
 582 # ----------------------------------------------------------------------------
 583 # Summary:
 584 # ----------------------------------------------------------------------------
 585 status("")
 586 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 587 if(OPENCV_VCSVERSION)
 588   status("  Version control:" ${OPENCV_VCSVERSION})
 589 endif()
 590
 591 # ========================== build platform ==========================
 592 status("")
 593 status("  Platform:")
 594 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 595 if(CMAKE_CROSSCOMPILING)
 596   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 597 endif()
 598 status("    CMake:"            ${CMAKE_VERSION})
 599 status("    CMake generator:"  ${CMAKE_GENERATOR})
 600 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 601 if(MSVC)
 602   status("    MSVC:"           ${MSVC_VERSION})
 603 endif()
 604 if(CMAKE_GENERATOR MATCHES Xcode)
 605   status("    Xcode:"          ${XCODE_VERSION})
 606 endif()
 607 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 608   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 609 endif()
 610
 611 # ========================== C/C++ options ==========================
 612 if(CMAKE_CXX_COMPILER_VERSION)
 613   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
 614 elseif(CMAKE_COMPILER_IS_CLANGCXX)
 615   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
 616 elseif(CMAKE_COMPILER_IS_GNUCXX)
 617   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
 618 else()
 619   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
 620 endif()
 621 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
 622
 623 status("")
 624 status("  C/C++:")
 625 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
 626 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 627 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 628 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 629 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 630 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
 631 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
 632 if(WIN32)
 633   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
 634   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
 635 else()
 636   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
 637   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
 638 endif()
 639 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
 640
 641 # ========================== OpenCV modules ==========================
 642 status("")
 643 status("  Libdir" ${libdir})
 644 status("  OpenCV_ARCH" ${OpenCV_ARCH})
 645 status("  OpenCV_RUNTIME" ${OpenCV_RUNTIME})
 646 status("  OpenCV_STATIC" ${OpenCV_STATIC})
 647 status("  OpenCV_LIB_PATH" ${OpenCV_LIB_PATH})
 648 status("  OpenCV modules:")
 649 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
 650 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
 651 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
 652 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
 653 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
 654   set(__mdeps "")
 655   foreach(d ${OPENCV_MODULE_${m}_DEPS})
 656     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
 657       list(APPEND __mdeps ${d})
 658     endif()
 659   endforeach()
 660   if(__mdeps)
 661     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
 662   else()
 663     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
 664   endif()
 665 endforeach()
 666 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
 667
 668 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
 669 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
 670 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
 671 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
 672
 673 # ========================== Android details ==========================
 674 if(ANDROID)
 675   status("")
 676   status("  Android: ")
 677   status("    Android ABI:" ${ANDROID_ABI})
 678   status("    STL type:" ${ANDROID_STL})
 679   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
 680   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
 681   status("    SDK target:" "${android_sdk_target_status}")
 682   if(BUILD_WITH_ANDROID_NDK)
 683     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
 684   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
 685     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
 686   endif()
 687   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
 688   status("    Google Play package:" BUILD_ANDROID_PACKAGE                                         THEN YES ELSE NO)
 689   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 690 endif()
 691
 692 # ================== Windows RT features ==================
 693 if(WIN32)
 694 status("")
 695     status("  Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
 696     if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
 697       status("    Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
 698       status("    Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
 699     endif()
 700 endif(WIN32)
 701
 702 # ========================== GUI ==========================
 703 status("")
 704 status("  GUI: ")
 705
 706 if(HAVE_QT5)
 707   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
 708   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
 709 elseif(HAVE_QT)
 710   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
 711   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 712 else()
 713   if(DEFINED WITH_QT)
 714     status("    QT:" NO)
 715   endif()
 716   if(DEFINED WITH_WIN32UI)
 717     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
 718   else()
 719     if(APPLE)
 720       if(WITH_CARBON)
 721         status("    Carbon:" YES)
 722       else()
 723         status("    Cocoa:"  YES)
 724       endif()
 725     else()
 726       status("    GTK+ 2.x:" HAVE_GTK      THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})"     ELSE NO)
 727       status("    GThread :" HAVE_GTHREAD  THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})"  ELSE NO)
 728       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
 729     endif()
 730   endif()
 731 endif()
 732
 733 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
 734 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
 735
 736 # ========================== MEDIA IO ==========================
 737 status("")
 738 status("  Media I/O: ")
 739 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
 740
 741 if(WITH_JPEG)
 742   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
 743 else()
 744   status("    JPEG:"       "NO")
 745 endif()
 746 if(WITH_PNG)
 747   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
 748 else()
 749   status("    PNG:"        "NO")
 750 endif()
 751 if(WITH_TIFF)
 752   if(TIFF_VERSION_STRING AND TIFF_FOUND)
 753     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 754   else()
 755     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 756   endif()
 757 else()
 758   status("    TIFF:"       "NO")
 759 endif()
 760 if(WITH_JASPER)
 761   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
 762 else()
 763   status("    JPEG 2000:"  "NO")
 764 endif()
 765 if(WITH_OPENEXR)
 766   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
 767 else()
 768   status("    OpenEXR:"  "NO")
 769 endif()
 770
 771 # ========================== VIDEO IO ==========================
 772 status("")
 773 status("  Video I/O:")
 774
 775 if (DEFINED WITH_VFW)
 776   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
 777 endif(DEFINED WITH_VFW)
 778
 779 if(DEFINED WITH_1394)
 780   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
 781   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
 782 endif(DEFINED WITH_1394)
 783
 784 if(ANDROID)
 785   if(HAVE_opencv_androidcamera)
 786     status("    AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
 787                                                    THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
 788   else()
 789     status("    AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
 790   endif()
 791 endif()
 792
 793 if(DEFINED WITH_AVFOUNDATION)
 794   status("    AVFoundation:"   WITH_AVFOUNDATION   THEN YES                                        ELSE NO)
 795 endif(DEFINED WITH_AVFOUNDATION)
 796
 797 if(DEFINED WITH_FFMPEG)
 798   if(WIN32)
 799     status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
 800   else()
 801     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
 802   endif()
 803   status("      codec:"        HAVE_FFMPEG_CODEC   THEN "YES (ver ${ALIASOF_libavcodec_VERSION})"  ELSE NO)
 804   status("      format:"       HAVE_FFMPEG_FORMAT  THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
 805   status("      util:"         HAVE_FFMPEG_UTIL    THEN "YES (ver ${ALIASOF_libavutil_VERSION})"   ELSE NO)
 806   status("      swscale:"      HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})"  ELSE NO)
 807   status("      gentoo-style:" HAVE_GENTOO_FFMPEG  THEN YES                                        ELSE NO)
 808 endif(DEFINED WITH_FFMPEG)
 809
 810 if(DEFINED WITH_GSTREAMER)
 811   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
 812   if(HAVE_GSTREAMER)
 813     status("      base:"       "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
 814     status("      app:"        "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
 815     status("      video:"      "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
 816   endif()
 817 endif(DEFINED WITH_GSTREAMER)
 818
 819 if(DEFINED WITH_OPENNI)
 820   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
 821                                                                                                    ELSE NO)
 822   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
 823                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
 824 endif(DEFINED WITH_OPENNI)
 825
 826 if(DEFINED WITH_PVAPI)
 827   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
 828 endif(DEFINED WITH_PVAPI)
 829
 830 if(DEFINED WITH_GIGEAPI)
 831   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
 832 endif(DEFINED WITH_GIGEAPI)
 833
 834 if(DEFINED WITH_QUICKTIME)
 835   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
 836   status("    QTKit:"          HAVE_QTKIT          THEN YES                                        ELSE NO)
 837 endif(DEFINED WITH_QUICKTIME)
 838
 839 if(DEFINED WITH_UNICAP)
 840   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
 841   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
 842 endif(DEFINED WITH_UNICAP)
 843
 844 if(DEFINED WITH_V4L)
 845   if(HAVE_CAMV4L)
 846     set(HAVE_CAMV4L_STR "YES")
 847   else()
 848     set(HAVE_CAMV4L_STR "NO")
 849   endif()
 850   if(HAVE_CAMV4L2)
 851     set(HAVE_CAMV4L2_STR "YES")
 852   elseif(HAVE_VIDEOIO)
 853     set(HAVE_CAMV4L2_STR "YES(videoio)")
 854   else()
 855     set(HAVE_CAMV4L2_STR "NO")
 856   endif()
 857   status("    V4L/V4L2:"       HAVE_LIBV4L         THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
 858                                                    ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
 859 endif(DEFINED WITH_V4L)
 860
 861 if(DEFINED WITH_DSHOW)
 862   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
 863 endif(DEFINED WITH_DSHOW)
 864
 865 if(DEFINED WITH_MSMF)
 866   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
 867 endif(DEFINED WITH_MSMF)
 868
 869 if(DEFINED WITH_XIMEA)
 870   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
 871 endif(DEFINED WITH_XIMEA)
 872
 873 if(DEFINED WITH_XINE)
 874   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
 875 endif(DEFINED WITH_XINE)
 876
 877 if(DEFINED WITH_INTELPERC)
 878   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
 879 endif(DEFINED WITH_INTELPERC)
 880
 881
 882 # ========================== Other third-party libraries ==========================
 883 status("")
 884 status("  Other third-party libraries:")
 885
 886 if(WITH_IPP AND IPP_FOUND)
 887   status("    Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
 888   status("         at:" "${IPP_ROOT_DIR}")
 889 else()
 890   status("    Use IPP:"   WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
 891 endif()
 892
 893 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
 894 status("    Use TBB:"        HAVE_TBB         THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
 895 status("    Use OpenMP:"     HAVE_OPENMP      THEN YES ELSE NO)
 896 status("    Use GCD"         HAVE_GCD         THEN YES ELSE NO)
 897 status("    Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
 898 status("    Use C=:"         HAVE_CSTRIPES    THEN YES ELSE NO)
 899 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
 900 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
 901
 902 if(HAVE_CUDA)
 903   status("")
 904   status("  NVIDIA CUDA")
 905
 906   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
 907   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
 908   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
 909   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
 910   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
 911   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
 912 endif()
 913
 914 if(HAVE_OPENCL)
 915   status("")
 916   status("  OpenCL:")
 917   if(HAVE_OPENCL_STATIC)
 918     set(__opencl_ver "static")
 919   else()
 920     set(__opencl_ver "dynamic")
 921   endif()
 922   status("    Version:"       ${__opencl_ver})
 923   if(OPENCL_INCLUDE_DIR)
 924     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
 925   endif()
 926   if(OPENCL_LIBRARIES)
 927     set(__libs "")
 928     foreach(l ${OPENCL_LIBRARIES})
 929       if(TARGET ${l})
 930         get_target_property(p ${l} LOCATION)
 931         if(p MATCHES NOTFOUND)
 932           list(APPEND __libs "${l}")
 933         else()
 934           list(APPEND __libs "${p}")
 935         endif()
 936       else()
 937         list(APPEND __libs "${l}")
 938       endif()
 939     endforeach()
 940     status("    libraries:"          ${__libs})
 941   endif()
 942   status("    Use AMD FFT:"          HAVE_CLAMDFFT  THEN YES ELSE NO)
 943   status("    Use AMD BLAS:"         HAVE_CLAMDBLAS THEN YES ELSE NO)
 944 endif()
 945
 946 # ========================== python ==========================
 947 status("")
 948 status("  Python:")
 949 status("    Interpreter:"     PYTHON_EXECUTABLE   THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})"         ELSE NO)
 950 if(BUILD_opencv_python)
 951   if(PYTHONLIBS_VERSION_STRING)
 952     status("    Libraries:"   HAVE_opencv_python  THEN  "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})"   ELSE NO)
 953   else()
 954     status("    Libraries:"   HAVE_opencv_python  THEN  ${PYTHON_LIBRARIES}                                        ELSE NO)
 955   endif()
 956   status("    numpy:"         PYTHON_USE_NUMPY    THEN "${PYTHON_NUMPY_INCLUDE_DIR} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
 957   status("    packages path:" PYTHON_EXECUTABLE   THEN "${PYTHON_PACKAGES_PATH}"                                   ELSE "-")
 958 endif()
 959
 960 # ========================== java ==========================
 961 status("")
 962 status("  Java:")
 963 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
 964 if(NOT ANDROID)
 965   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
 966 endif()
 967 status("    Java tests:"    BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java)            THEN YES ELSE NO)
 968
 969 # ========================== documentation ==========================
 970 if(BUILD_DOCS)
 971   status("")
 972   status("  Documentation:")
 973   if(HAVE_SPHINX)
 974     status("    Build Documentation:" PDFLATEX_COMPILER      THEN YES ELSE "YES (only HTML and without math expressions)")
 975   else()
 976     status("    Build Documentation:" NO)
 977   endif()
 978   status("    Sphinx:"              HAVE_SPHINX              THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
 979   status("    PdfLaTeX compiler:"   PDFLATEX_COMPILER        THEN "${PDFLATEX_COMPILER}" ELSE NO)
 980 endif()
 981
 982 # ========================== samples and tests ==========================
 983 status("")
 984 status("  Tests and samples:")
 985 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
 986 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  NO)
 987 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
 988
 989 # ========================== auxiliary ==========================
 990 status("")
 991 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
 992 status("")
 993 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
 994 status("-----------------------------------------------------------------")
 995 status("")
 996
 997 ocv_finalize_status()
 998
 999 # ----------------------------------------------------------------------------
1000 # Warn in the case of in-source build
1001 # ----------------------------------------------------------------------------
1002 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1003   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1004 endif()
1005
1006 # ----------------------------------------------------------------------------
1007 # CPack stuff
1008 # ----------------------------------------------------------------------------
1009
1010 include(cmake/OpenCVPackaging.cmake)