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" ON )
 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"                     ON  IF (NOT IOS) )
 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(ANDROID OR WIN32)
 259   set(OPENCV_DOC_INSTALL_PATH doc)
 260 elseif(INSTALL_TO_MANGLED_PATHS)
 261   set(OPENCV_DOC_INSTALL_PATH share/OpenCV-${OPENCV_VERSION}/doc)
 262 else()
 263   set(OPENCV_DOC_INSTALL_PATH share/OpenCV/doc)
 264 endif()
 265
 266 if(WIN32)
 267   if(DEFINED OpenCV_RUNTIME AND DEFINED OpenCV_ARCH)
 268     set(OpenCV_INSTALL_BINARIES_PREFIX "${OpenCV_ARCH}/${OpenCV_RUNTIME}/")
 269   else()
 270     message(STATUS "Can't detect runtime and/or arch")
 271     set(OpenCV_INSTALL_BINARIES_PREFIX "")
 272   endif()
 273 elseif(ANDROID)
 274   set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 275 else()
 276   set(OpenCV_INSTALL_BINARIES_PREFIX "")
 277 endif()
 278
 279 if(ANDROID)
 280   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
 281 else()
 282   set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
 283 endif()
 284
 285 if(ANDROID)
 286   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
 287 else()
 288   set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
 289 endif()
 290
 291 if(NOT OPENCV_TEST_INSTALL_PATH)
 292   set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
 293 endif()
 294
 295 if(ANDROID)
 296   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
 297   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib/${ANDROID_NDK_ABI_NAME}")
 298   set(OPENCV_LIB_INSTALL_PATH     sdk/native/libs/${ANDROID_NDK_ABI_NAME})
 299   set(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
 300   set(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
 301   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
 302   set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 303 else()
 304   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
 305   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
 306   if(WIN32)
 307     if(OpenCV_STATIC)
 308       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 309     else()
 310       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
 311     endif()
 312     set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
 313     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
 314   else()
 315     set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
 316     set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
 317     set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
 318   endif()
 319   set(OPENCV_INCLUDE_INSTALL_PATH "include")
 320
 321   math(EXPR SIZEOF_VOID_P_BITS "8 * ${CMAKE_SIZEOF_VOID_P}")
 322   if(LIB_SUFFIX AND NOT SIZEOF_VOID_P_BITS EQUAL LIB_SUFFIX)
 323     set(OPENCV_CONFIG_INSTALL_PATH lib${LIB_SUFFIX}/cmake/opencv)
 324   else()
 325     set(OPENCV_CONFIG_INSTALL_PATH share/OpenCV)
 326   endif()
 327 endif()
 328
 329 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_LIB_INSTALL_PATH}")
 330 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 331
 332 if(INSTALL_TO_MANGLED_PATHS)
 333   set(OPENCV_INCLUDE_INSTALL_PATH ${OPENCV_INCLUDE_INSTALL_PATH}/opencv-${OPENCV_VERSION})
 334 endif()
 335
 336 if(WIN32)
 337   # Postfix of DLLs:
 338   set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")
 339   set(OPENCV_DEBUG_POSTFIX d)
 340 else()
 341   # Postfix of so's:
 342   set(OPENCV_DLLVERSION "")
 343   set(OPENCV_DEBUG_POSTFIX "")
 344 endif()
 345
 346 if(DEFINED CMAKE_DEBUG_POSTFIX)
 347   set(OPENCV_DEBUG_POSTFIX "${CMAKE_DEBUG_POSTFIX}")
 348 endif()
 349
 350 if(CMAKE_VERBOSE)
 351   set(CMAKE_VERBOSE_MAKEFILE 1)
 352 endif()
 353
 354
 355 # ----------------------------------------------------------------------------
 356 #  Path for build/platform -specific headers
 357 # ----------------------------------------------------------------------------
 358 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")
 359 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})
 360
 361 # ----------------------------------------------------------------------------
 362 #  Path for additional modules
 363 # ----------------------------------------------------------------------------
 364 set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")
 365
 366 # ----------------------------------------------------------------------------
 367 #  Autodetect if we are in a GIT repository
 368 # ----------------------------------------------------------------------------
 369
 370 # don't use FindGit because it requires CMake 2.8.2
 371 set(git_names git eg) # eg = easy git
 372 # Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell
 373 if(CMAKE_HOST_WIN32)
 374   if(NOT CMAKE_GENERATOR MATCHES "MSYS")
 375     set(git_names git.cmd git eg.cmd eg)
 376   endif()
 377 endif()
 378
 379 find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client")
 380 mark_as_advanced(GIT_EXECUTABLE)
 381
 382 if(GIT_EXECUTABLE)
 383   execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
 384     WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
 385     OUTPUT_VARIABLE OPENCV_VCSVERSION
 386     RESULT_VARIABLE GIT_RESULT
 387     ERROR_QUIET
 388     OUTPUT_STRIP_TRAILING_WHITESPACE
 389   )
 390   if(NOT GIT_RESULT EQUAL 0)
 391     set(OPENCV_VCSVERSION "unknown")
 392   endif()
 393 else()
 394   # We don't have git:
 395   set(OPENCV_VCSVERSION "unknown")
 396 endif()
 397
 398
 399 # ----------------------------------------------------------------------------
 400 # OpenCV compiler and linker options
 401 # ----------------------------------------------------------------------------
 402 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:
 403 if(CMAKE_GENERATOR MATCHES "Makefiles|Ninja" AND "${CMAKE_BUILD_TYPE}" STREQUAL "")
 404   set(CMAKE_BUILD_TYPE Release)
 405 endif()
 406
 407 include(cmake/OpenCVCompilerOptions.cmake)
 408
 409
 410 # ----------------------------------------------------------------------------
 411 # Use statically or dynamically linked CRT?
 412 # Default: dynamic
 413 # ----------------------------------------------------------------------------
 414 if(MSVC)
 415   include(cmake/OpenCVCRTLinkage.cmake)
 416 endif(MSVC)
 417
 418 if(WIN32 AND NOT MINGW)
 419   add_definitions(-D_VARIADIC_MAX=10)
 420 endif(WIN32 AND NOT MINGW)
 421
 422
 423 # ----------------------------------------------------------------------------
 424 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..
 425 # ----------------------------------------------------------------------------
 426 if(UNIX)
 427   include(cmake/OpenCVFindPkgConfig.cmake OPTIONAL)
 428   include(CheckFunctionExists)
 429   include(CheckIncludeFile)
 430
 431   if(NOT APPLE)
 432     CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)
 433     if(ANDROID)
 434       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
 435     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
 436       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
 437     else()
 438       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
 439     endif()
 440   else()
 441     set(HAVE_LIBPTHREAD YES)
 442   endif()
 443 endif()
 444
 445 include(cmake/OpenCVPCHSupport.cmake)
 446 include(cmake/OpenCVModule.cmake)
 447
 448 # ----------------------------------------------------------------------------
 449 #  Detect endianness of build platform
 450 # ----------------------------------------------------------------------------
 451
 452 if(CMAKE_SYSTEM_NAME STREQUAL iOS)
 453   # test_big_endian needs try_compile, which doesn't work for iOS
 454   # http://public.kitware.com/Bug/view.php?id=12288
 455   set(WORDS_BIGENDIAN 0)
 456 else()
 457   include(TestBigEndian)
 458   test_big_endian(WORDS_BIGENDIAN)
 459 endif()
 460
 461 # ----------------------------------------------------------------------------
 462 #  Detect 3rd-party libraries
 463 # ----------------------------------------------------------------------------
 464
 465 include(cmake/OpenCVFindLibsGrfmt.cmake)
 466 include(cmake/OpenCVFindLibsGUI.cmake)
 467 include(cmake/OpenCVFindLibsVideo.cmake)
 468 include(cmake/OpenCVFindLibsPerf.cmake)
 469
 470 # ----------------------------------------------------------------------------
 471 #  Detect other 3rd-party libraries/tools
 472 # ----------------------------------------------------------------------------
 473
 474 # --- LATEX for pdf documentation ---
 475 if(BUILD_DOCS)
 476   include(cmake/OpenCVFindLATEX.cmake)
 477 endif(BUILD_DOCS)
 478
 479 # --- Python Support ---
 480 include(cmake/OpenCVDetectPython.cmake)
 481
 482 # --- Java Support ---
 483 include(cmake/OpenCVDetectApacheAnt.cmake)
 484 if(ANDROID)
 485   include(cmake/OpenCVDetectAndroidSDK.cmake)
 486
 487   if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
 488     message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
 489   endif()
 490 else()
 491   find_package(JNI)
 492 endif()
 493
 494 if(ANDROID AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND (ANT_VERSION VERSION_GREATER 1.7) AND (ANDROID_TOOLS_Pkg_Revision GREATER 13))
 495   SET(CAN_BUILD_ANDROID_PROJECTS TRUE)
 496 else()
 497   SET(CAN_BUILD_ANDROID_PROJECTS FALSE)
 498 endif()
 499
 500 # --- OpenCL ---
 501 if(WITH_OPENCL)
 502   include(cmake/OpenCVDetectOpenCL.cmake)
 503 endif()
 504
 505 # --- VTK support ---
 506 include(cmake/OpenCVDetectVTK.cmake)
 507
 508 # ----------------------------------------------------------------------------
 509 # Add CUDA libraries (needed for apps/tools, samples)
 510 # ----------------------------------------------------------------------------
 511 if(NOT HAVE_CUDA)
 512   set(ENABLE_DYNAMIC_CUDA OFF)
 513 endif()
 514
 515 # ----------------------------------------------------------------------------
 516 # Solution folders:
 517 # ----------------------------------------------------------------------------
 518 if(ENABLE_SOLUTION_FOLDERS)
 519   set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 520   set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMakeTargets")
 521 endif()
 522
 523 # Extra OpenCV targets: uninstall, package_source, perf, etc.
 524 include(cmake/OpenCVExtraTargets.cmake)
 525
 526
 527 # ----------------------------------------------------------------------------
 528 # Process subdirectories
 529 # ----------------------------------------------------------------------------
 530
 531 # opencv.hpp and legacy headers
 532 add_subdirectory(include)
 533
 534 # OpenCV modules
 535 add_subdirectory(modules)
 536
 537 # Generate targets for documentation
 538 add_subdirectory(doc)
 539
 540 # various data that is used by cv libraries and/or demo applications.
 541 add_subdirectory(data)
 542
 543 # extra applications
 544 if(BUILD_opencv_apps)
 545   add_subdirectory(apps)
 546 endif()
 547
 548 # examples
 549 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
 550   add_subdirectory(samples)
 551 endif()
 552
 553 if(ANDROID)
 554   add_subdirectory(platforms/android/service)
 555 endif()
 556
 557 if(BUILD_ANDROID_PACKAGE)
 558   add_subdirectory(platforms/android/package)
 559 endif()
 560
 561 if (ANDROID)
 562   add_subdirectory(platforms/android/libinfo)
 563 endif()
 564
 565 # ----------------------------------------------------------------------------
 566 # Finalization: generate configuration-based files
 567 # ----------------------------------------------------------------------------
 568 ocv_track_build_dependencies()
 569
 570 # Generate platform-dependent and configuration-dependent headers
 571 include(cmake/OpenCVGenHeaders.cmake)
 572
 573 # Generate opencv.pc for pkg-config command
 574 include(cmake/OpenCVGenPkgconfig.cmake)
 575
 576 # Generate OpenCV.mk for ndk-build (Android build tool)
 577 include(cmake/OpenCVGenAndroidMK.cmake)
 578
 579 # Generate OpenCVСonfig.cmake and OpenCVConfig-version.cmake for cmake projects
 580 include(cmake/OpenCVGenConfig.cmake)
 581
 582 # Generate Info.plist for the IOS framework
 583 include(cmake/OpenCVGenInfoPlist.cmake)
 584
 585 # Generate environment setup file
 586 if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH AND UNIX)
 587   if(ANDROID)
 588     get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
 589     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
 590                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 591     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 592             DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT tests)
 593   else()
 594     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_testing.sh.in"
 595                    "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh" @ONLY)
 596     install(FILES "${CMAKE_BINARY_DIR}/unix-install/opencv_testing.sh"
 597             DESTINATION /etc/profile.d/ COMPONENT tests)
 598     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
 599                    "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
 600     install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
 601             DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
 602
 603   endif()
 604 endif()
 605
 606 if(NOT OPENCV_README_FILE)
 607   if(ANDROID)
 608     set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
 609   endif()
 610 endif()
 611
 612 if(NOT OPENCV_LICENSE_FILE)
 613   set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
 614 endif()
 615
 616 # for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
 617 if(ANDROID OR NOT UNIX)
 618   install(FILES ${OPENCV_LICENSE_FILE}
 619         PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 620         DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 621   if(OPENCV_README_FILE)
 622     install(FILES ${OPENCV_README_FILE}
 623             PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
 624             DESTINATION ${CMAKE_INSTALL_PREFIX} COMPONENT libs)
 625   endif()
 626 endif()
 627
 628 # ----------------------------------------------------------------------------
 629 # Summary:
 630 # ----------------------------------------------------------------------------
 631 status("")
 632 status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 633 if(OPENCV_VCSVERSION)
 634   status("  Version control:" ${OPENCV_VCSVERSION})
 635 endif()
 636
 637 # ========================== build platform ==========================
 638 status("")
 639 status("  Platform:")
 640 status("    Host:"             ${CMAKE_HOST_SYSTEM_NAME} ${CMAKE_HOST_SYSTEM_VERSION} ${CMAKE_HOST_SYSTEM_PROCESSOR})
 641 if(CMAKE_CROSSCOMPILING)
 642   status("    Target:"         ${CMAKE_SYSTEM_NAME} ${CMAKE_SYSTEM_VERSION} ${CMAKE_SYSTEM_PROCESSOR})
 643 endif()
 644 status("    CMake:"            ${CMAKE_VERSION})
 645 status("    CMake generator:"  ${CMAKE_GENERATOR})
 646 status("    CMake build tool:" ${CMAKE_BUILD_TOOL})
 647 if(MSVC)
 648   status("    MSVC:"           ${MSVC_VERSION})
 649 endif()
 650 if(CMAKE_GENERATOR MATCHES Xcode)
 651   status("    Xcode:"          ${XCODE_VERSION})
 652 endif()
 653 if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 654   status("    Configuration:"  ${CMAKE_BUILD_TYPE})
 655 endif()
 656
 657 # ========================== C/C++ options ==========================
 658 if(CMAKE_CXX_COMPILER_VERSION)
 659   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
 660 elseif(CMAKE_COMPILER_IS_CLANGCXX)
 661   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
 662 elseif(CMAKE_COMPILER_IS_GNUCXX)
 663   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
 664 else()
 665   set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
 666 endif()
 667 string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
 668
 669 status("")
 670 status("  C/C++:")
 671 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
 672 status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 673 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 674 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 675 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
 676 status("    C flags (Release):"      ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_RELEASE})
 677 status("    C flags (Debug):"        ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_DEBUG})
 678 if(WIN32)
 679   status("    Linker flags (Release):" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE})
 680   status("    Linker flags (Debug):"   ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
 681 else()
 682   status("    Linker flags (Release):" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE})
 683   status("    Linker flags (Debug):"   ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG})
 684 endif()
 685 status("    Precompiled headers:"     PCHSupport_FOUND AND ENABLE_PRECOMPILED_HEADERS THEN YES ELSE NO)
 686
 687 # ========================== OpenCV modules ==========================
 688 status("")
 689 status("  OpenCV modules:")
 690 string(REPLACE "opencv_" "" OPENCV_MODULES_BUILD_ST          "${OPENCV_MODULES_BUILD}")
 691 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_USER_ST  "${OPENCV_MODULES_DISABLED_USER}")
 692 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_FORCE_ST "${OPENCV_MODULES_DISABLED_FORCE}")
 693 set(OPENCV_MODULES_DISABLED_AUTO_ST "")
 694 foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
 695   set(__mdeps "")
 696   foreach(d ${OPENCV_MODULE_${m}_DEPS})
 697     if(d MATCHES "^opencv_" AND NOT HAVE_${d})
 698       list(APPEND __mdeps ${d})
 699     endif()
 700   endforeach()
 701   if(__mdeps)
 702     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
 703   else()
 704     list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
 705   endif()
 706 endforeach()
 707 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")
 708
 709 status("    To be built:"            OPENCV_MODULES_BUILD          THEN ${OPENCV_MODULES_BUILD_ST}          ELSE "-")
 710 status("    Disabled:"               OPENCV_MODULES_DISABLED_USER  THEN ${OPENCV_MODULES_DISABLED_USER_ST}  ELSE "-")
 711 status("    Disabled by dependency:" OPENCV_MODULES_DISABLED_AUTO  THEN ${OPENCV_MODULES_DISABLED_AUTO_ST}  ELSE "-")
 712 status("    Unavailable:"            OPENCV_MODULES_DISABLED_FORCE THEN ${OPENCV_MODULES_DISABLED_FORCE_ST} ELSE "-")
 713
 714 # ========================== Android details ==========================
 715 if(ANDROID)
 716   status("")
 717   status("  Android: ")
 718   status("    Android ABI:" ${ANDROID_ABI})
 719   status("    STL type:" ${ANDROID_STL})
 720   status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
 721   android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
 722   status("    SDK target:" "${android_sdk_target_status}")
 723   if(BUILD_WITH_ANDROID_NDK)
 724     status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
 725   elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
 726     status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
 727   endif()
 728   status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
 729   status("    Google Play package:" BUILD_ANDROID_PACKAGE                                         THEN YES ELSE NO)
 730   status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 731 endif()
 732
 733 # ================== Windows RT features ==================
 734 if(WIN32)
 735 status("")
 736     status("  Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
 737     if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
 738       status("    Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
 739       status("    Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
 740     endif()
 741 endif(WIN32)
 742
 743 # ========================== GUI ==========================
 744 status("")
 745 status("  GUI: ")
 746
 747 if(HAVE_QT5)
 748   status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
 749   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
 750 elseif(HAVE_QT)
 751   status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
 752   status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 753 else()
 754   if(DEFINED WITH_QT)
 755     status("    QT:" NO)
 756   endif()
 757   if(DEFINED WITH_WIN32UI)
 758     status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
 759   else()
 760     if(APPLE)
 761       if(WITH_CARBON)
 762         status("    Carbon:" YES)
 763       else()
 764         status("    Cocoa:"  YES)
 765       endif()
 766     else()
 767       status("    GTK+ 2.x:" HAVE_GTK      THEN "YES (ver ${ALIASOF_gtk+-2.0_VERSION})"     ELSE NO)
 768       status("    GThread :" HAVE_GTHREAD  THEN "YES (ver ${ALIASOF_gthread-2.0_VERSION})"  ELSE NO)
 769       status("    GtkGlExt:" HAVE_GTKGLEXT THEN "YES (ver ${ALIASOF_gtkglext-1.0_VERSION})" ELSE NO)
 770     endif()
 771   endif()
 772 endif()
 773
 774 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
 775 status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
 776
 777 # ========================== MEDIA IO ==========================
 778 status("")
 779 status("  Media I/O: ")
 780 status("    ZLib:"         BUILD_ZLIB    THEN "build (ver ${ZLIB_VERSION_STRING})"               ELSE "${ZLIB_LIBRARY} (ver ${ZLIB_VERSION_STRING})")
 781
 782 if(WITH_JPEG)
 783   status("    JPEG:"       JPEG_FOUND    THEN "${JPEG_LIBRARY} (ver ${JPEG_LIB_VERSION})"        ELSE "build (ver ${JPEG_LIB_VERSION})")
 784 else()
 785   status("    JPEG:"       "NO")
 786 endif()
 787 if(WITH_PNG)
 788   status("    PNG:"        PNG_FOUND     THEN "${PNG_LIBRARY} (ver ${PNG_VERSION})"              ELSE "build (ver ${PNG_VERSION})")
 789 else()
 790   status("    PNG:"        "NO")
 791 endif()
 792 if(WITH_TIFF)
 793   if(TIFF_VERSION_STRING AND TIFF_FOUND)
 794     status("    TIFF:"     "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 795   else()
 796     status("    TIFF:"     TIFF_FOUND    THEN "${TIFF_LIBRARY} (ver ${TIFF_VERSION})"            ELSE "build (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})")
 797   endif()
 798 else()
 799   status("    TIFF:"       "NO")
 800 endif()
 801 if(WITH_JASPER)
 802   status("    JPEG 2000:"  JASPER_FOUND  THEN "${JASPER_LIBRARY} (ver ${JASPER_VERSION_STRING})" ELSE "build (ver ${JASPER_VERSION_STRING})")
 803 else()
 804   status("    JPEG 2000:"  "NO")
 805 endif()
 806 if(WITH_OPENEXR)
 807   status("    OpenEXR:"  OPENEXR_FOUND  THEN "${OPENEXR_LIBRARIES} (ver ${OPENEXR_VERSION})" ELSE "build (ver ${OPENEXR_VERSION})")
 808 else()
 809   status("    OpenEXR:"  "NO")
 810 endif()
 811
 812 # ========================== VIDEO IO ==========================
 813 status("")
 814 status("  Video I/O:")
 815
 816 if (DEFINED WITH_VFW)
 817   status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
 818 endif(DEFINED WITH_VFW)
 819
 820 if(DEFINED WITH_1394)
 821   status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
 822   status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
 823 endif(DEFINED WITH_1394)
 824
 825 if(ANDROID)
 826   if(HAVE_opencv_androidcamera)
 827     status("    AndroidNativeCamera:" BUILD_ANDROID_CAMERA_WRAPPER
 828                                                    THEN "YES, build for Android${ANDROID_VERSION}" ELSE "YES, use prebuilt libraries")
 829   else()
 830     status("    AndroidNativeCamera:" "NO (native camera requires Android API level 8 or higher)")
 831   endif()
 832 endif()
 833
 834 if(DEFINED WITH_AVFOUNDATION)
 835   status("    AVFoundation:"   WITH_AVFOUNDATION   THEN YES                                        ELSE NO)
 836 endif(DEFINED WITH_AVFOUNDATION)
 837
 838 if(DEFINED WITH_FFMPEG)
 839   if(WIN32)
 840     status("    FFMPEG:"       WITH_FFMPEG         THEN "YES (prebuilt binaries)"                  ELSE NO)
 841   else()
 842     status("    FFMPEG:"       HAVE_FFMPEG         THEN YES ELSE NO)
 843   endif()
 844   status("      codec:"        HAVE_FFMPEG_CODEC   THEN "YES (ver ${ALIASOF_libavcodec_VERSION})"  ELSE NO)
 845   status("      format:"       HAVE_FFMPEG_FORMAT  THEN "YES (ver ${ALIASOF_libavformat_VERSION})" ELSE NO)
 846   status("      util:"         HAVE_FFMPEG_UTIL    THEN "YES (ver ${ALIASOF_libavutil_VERSION})"   ELSE NO)
 847   status("      swscale:"      HAVE_FFMPEG_SWSCALE THEN "YES (ver ${ALIASOF_libswscale_VERSION})"  ELSE NO)
 848   status("      gentoo-style:" HAVE_GENTOO_FFMPEG  THEN YES                                        ELSE NO)
 849 endif(DEFINED WITH_FFMPEG)
 850
 851 if(DEFINED WITH_GSTREAMER)
 852   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
 853   if(HAVE_GSTREAMER)
 854     status("      base:"       "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
 855     status("      app:"        "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
 856     status("      video:"      "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
 857   endif()
 858 endif(DEFINED WITH_GSTREAMER)
 859
 860 if(DEFINED WITH_OPENNI)
 861   status("    OpenNI:"         HAVE_OPENNI         THEN "YES (ver ${OPENNI_VERSION_STRING}, build ${OPENNI_VERSION_BUILD})"
 862                                                                                                    ELSE NO)
 863   status("    OpenNI PrimeSensor Modules:" HAVE_OPENNI_PRIME_SENSOR_MODULE
 864                                                    THEN "YES (${OPENNI_PRIME_SENSOR_MODULE})"      ELSE NO)
 865 endif(DEFINED WITH_OPENNI)
 866
 867 if(DEFINED WITH_PVAPI)
 868   status("    PvAPI:"          HAVE_PVAPI          THEN YES                                        ELSE NO)
 869 endif(DEFINED WITH_PVAPI)
 870
 871 if(DEFINED WITH_GIGEAPI)
 872   status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
 873 endif(DEFINED WITH_GIGEAPI)
 874
 875 if(DEFINED WITH_QUICKTIME)
 876   status("    QuickTime:"      HAVE_QUICKTIME      THEN YES                                        ELSE NO)
 877   status("    QTKit:"          HAVE_QTKIT          THEN YES                                        ELSE NO)
 878 endif(DEFINED WITH_QUICKTIME)
 879
 880 if(DEFINED WITH_UNICAP)
 881   status("    UniCap:"         HAVE_UNICAP         THEN "YES (ver ${ALIASOF_libunicap_VERSION})"   ELSE NO)
 882   status("    UniCap ucil:"    HAVE_UNICAP_UCIL    THEN "YES (ver ${ALIASOF_libucil_VERSION})"     ELSE NO)
 883 endif(DEFINED WITH_UNICAP)
 884
 885 if(DEFINED WITH_V4L)
 886   if(HAVE_CAMV4L)
 887     set(HAVE_CAMV4L_STR "YES")
 888   else()
 889     set(HAVE_CAMV4L_STR "NO")
 890   endif()
 891   if(HAVE_CAMV4L2)
 892     set(HAVE_CAMV4L2_STR "YES")
 893   elseif(HAVE_VIDEOIO)
 894     set(HAVE_CAMV4L2_STR "YES(videoio)")
 895   else()
 896     set(HAVE_CAMV4L2_STR "NO")
 897   endif()
 898   status("    V4L/V4L2:"       HAVE_LIBV4L         THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
 899                                                    ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
 900 endif(DEFINED WITH_V4L)
 901
 902 if(DEFINED WITH_DSHOW)
 903   status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
 904 endif(DEFINED WITH_DSHOW)
 905
 906 if(DEFINED WITH_MSMF)
 907   status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
 908 endif(DEFINED WITH_MSMF)
 909
 910 if(DEFINED WITH_XIMEA)
 911   status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
 912 endif(DEFINED WITH_XIMEA)
 913
 914 if(DEFINED WITH_XINE)
 915   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
 916 endif(DEFINED WITH_XINE)
 917
 918 if(DEFINED WITH_INTELPERC)
 919   status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
 920 endif(DEFINED WITH_INTELPERC)
 921
 922
 923 # ========================== Other third-party libraries ==========================
 924 status("")
 925 status("  Other third-party libraries:")
 926
 927 if(WITH_IPP AND IPP_FOUND)
 928   status("    Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
 929   status("         at:" "${IPP_ROOT_DIR}")
 930 else()
 931   status("    Use IPP:"   WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
 932 endif()
 933
 934 status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
 935 status("    Use TBB:"        HAVE_TBB         THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
 936 status("    Use OpenMP:"     HAVE_OPENMP      THEN YES ELSE NO)
 937 status("    Use GCD"         HAVE_GCD         THEN YES ELSE NO)
 938 status("    Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
 939 status("    Use C=:"         HAVE_CSTRIPES    THEN YES ELSE NO)
 940 status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
 941 status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)
 942
 943 if(HAVE_CUDA)
 944   status("")
 945   status("  NVIDIA CUDA")
 946
 947   status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
 948   status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
 949   status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
 950   status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
 951   status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
 952   status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
 953 endif()
 954
 955 if(HAVE_OPENCL)
 956   status("")
 957   status("  OpenCL:")
 958   if(HAVE_OPENCL_STATIC)
 959     set(__opencl_ver "static")
 960   else()
 961     set(__opencl_ver "dynamic")
 962   endif()
 963   status("    Version:"       ${__opencl_ver})
 964   if(OPENCL_INCLUDE_DIR)
 965     status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
 966   endif()
 967   if(OPENCL_LIBRARIES)
 968     set(__libs "")
 969     foreach(l ${OPENCL_LIBRARIES})
 970       if(TARGET ${l})
 971         get_target_property(p ${l} LOCATION)
 972         if(p MATCHES NOTFOUND)
 973           list(APPEND __libs "${l}")
 974         else()
 975           list(APPEND __libs "${p}")
 976         endif()
 977       else()
 978         list(APPEND __libs "${l}")
 979       endif()
 980     endforeach()
 981     status("    libraries:"          ${__libs})
 982   endif()
 983   status("    Use AMD FFT:"          HAVE_CLAMDFFT  THEN YES ELSE NO)
 984   status("    Use AMD BLAS:"         HAVE_CLAMDBLAS THEN YES ELSE NO)
 985 endif()
 986
 987 # ========================== python ==========================
 988 status("")
 989 status("  Python:")
 990 status("    Interpreter:"     PYTHON_EXECUTABLE   THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})"         ELSE NO)
 991 if(BUILD_opencv_python)
 992   if(PYTHONLIBS_VERSION_STRING)
 993     status("    Libraries:"   HAVE_opencv_python  THEN  "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})"   ELSE NO)
 994   else()
 995     status("    Libraries:"   HAVE_opencv_python  THEN  ${PYTHON_LIBRARIES}                                        ELSE NO)
 996   endif()
 997   status("    numpy:"         PYTHON_USE_NUMPY    THEN "${PYTHON_NUMPY_INCLUDE_DIR} (ver ${PYTHON_NUMPY_VERSION})" ELSE "NO (Python wrappers can not be generated)")
 998   status("    packages path:" PYTHON_EXECUTABLE   THEN "${PYTHON_PACKAGES_PATH}"                                   ELSE "-")
 999 endif()
1000
1001 # ========================== java ==========================
1002 status("")
1003 status("  Java:")
1004 status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
1005 if(NOT ANDROID)
1006   status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
1007 endif()
1008 status("    Java tests:"    BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java)            THEN YES ELSE NO)
1009
1010 # ========================== documentation ==========================
1011 if(BUILD_DOCS)
1012   status("")
1013   status("  Documentation:")
1014   if(HAVE_SPHINX)
1015     status("    Build Documentation:" PDFLATEX_COMPILER      THEN YES ELSE "YES (only HTML and without math expressions)")
1016   else()
1017     status("    Build Documentation:" NO)
1018   endif()
1019   status("    Sphinx:"              HAVE_SPHINX              THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
1020   status("    PdfLaTeX compiler:"   PDFLATEX_COMPILER        THEN "${PDFLATEX_COMPILER}" ELSE NO)
1021 endif()
1022
1023 # ========================== samples and tests ==========================
1024 status("")
1025 status("  Tests and samples:")
1026 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
1027 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
1028 status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)
1029
1030 # ========================== auxiliary ==========================
1031 status("")
1032 status("  Install path:" "${CMAKE_INSTALL_PREFIX}")
1033 status("")
1034 status("  cvconfig.h is in:" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}")
1035 status("-----------------------------------------------------------------")
1036 status("")
1037
1038 ocv_finalize_status()
1039
1040 # ----------------------------------------------------------------------------
1041 # Warn in the case of in-source build
1042 # ----------------------------------------------------------------------------
1043 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
1044   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
1045 endif()
1046
1047 # ----------------------------------------------------------------------------
1048 # CPack stuff
1049 # ----------------------------------------------------------------------------
1050
1051 include(cmake/OpenCVPackaging.cmake)