opencv/CMakeLists.txt

   1 # ----------------------------------------------------------------------------\r
   2 #  Root CMake file for OpenCV\r
   3 #\r
   4 #    From the off-tree build directory, invoke:\r
   5 #      $ cmake <PATH_TO_OPENCV_ROOT>\r
   6 #\r
   7 #\r
   8 #   - OCT-2008: Initial version <joseluisblancoc@gmail.com>\r
   9 #\r
  10 # ----------------------------------------------------------------------------\r
  11 \r
  12 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)\r
  13 # Add these standard paths to the search paths for FIND_LIBRARY\r
  14 # to find libraries from these locations first\r
  15 if(UNIX)\r
  16   set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /lib /usr/lib)\r
  17 endif()\r
  18 # it _must_ go before PROJECT(OpenCV) in order to work\r
  19 if (NOT CMAKE_INSTALL_PREFIX)\r
  20     if (WIN32)\r
  21         set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR} CACHE INTERNAL "" FORCE)\r
  22     elseif()\r
  23         set(CMAKE_INSTALL_PREFIX "/usr" CACHE INTERNAL "" FORCE)\r
  24     endif()\r
  25 endif()\r
  26 \r
  27 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)\r
  28 set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)\r
  29 set(CMAKE_C_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)\r
  30 set(CMAKE_CXX_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)\r
  31 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)\r
  32 set(CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)\r
  33 set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)\r
  34 set(CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)\r
  35 set(CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)\r
  36 set(CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE)\r
  37 set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE)\r
  38 \r
  39 project(OpenCV)\r
  40 \r
  41 cmake_minimum_required(VERSION 2.4)\r
  42 \r
  43 if(MSVC)\r
  44     set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE)\r
  45 endif()\r
  46 \r
  47 #set(CMAKE_C_COMPILER "/opt/BullseyeCoverage/bin/gcc")\r
  48 #set(CMAKE_CXX_COMPILER "/opt/BullseyeCoverage/bin/g++")\r
  49 #set(CMAKE_CXX_COMPILER_INIT "/opt/BullseyeCoverage/bin/gcc")\r
  50 \r
  51 # --------------------------------------------------------------\r
  52 # Indicate CMake 2.7 and above that we don't want to mix relative\r
  53 #  and absolute paths in linker lib lists.\r
  54 # Run "cmake --help-policy CMP0003" for more information.\r
  55 # --------------------------------------------------------------\r
  56 if(COMMAND cmake_policy)\r
  57     cmake_policy(SET CMP0003 NEW)\r
  58 endif()\r
  59 \r
  60 # ----------------------------------------------------------------------------\r
  61 #  Current version number:\r
  62 # ----------------------------------------------------------------------------\r
  63 set(OPENCV_VERSION "2.1.0")\r
  64 \r
  65 string(REGEX MATCHALL "[0-9]" OPENCV_VERSION_PARTS "${OPENCV_VERSION}")\r
  66 \r
  67 list(GET OPENCV_VERSION_PARTS 0 OPENCV_VERSION_MAJOR)\r
  68 list(GET OPENCV_VERSION_PARTS 1 OPENCV_VERSION_MINOR)\r
  69 list(GET OPENCV_VERSION_PARTS 2 OPENCV_VERSION_PATCH)\r
  70 \r
  71 set(OPENCV_SOVERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}")\r
  72 \r
  73 if(WIN32)\r
  74     # Postfix of DLLs:\r
  75     set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")\r
  76     set(OPENCV_DEBUG_POSTFIX d)\r
  77 else()\r
  78     # Postfix of so's:\r
  79     #set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}")\r
  80     set(OPENCV_DLLVERSION "")\r
  81     set(OPENCV_DEBUG_POSTFIX)\r
  82 endif()\r
  83 \r
  84 \r
  85 # ----------------------------------------------------------------------------\r
  86 # Build static or dynamic libs?\r
  87 # ----------------------------------------------------------------------------\r
  88 # Default: dynamic libraries:\r
  89 SET(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)")\r
  90 IF(BUILD_SHARED_LIBS)\r
  91         SET(OPENCV_BUILD_SHARED_LIB 1) # For cvconfig.h, etc.\r
  92 ELSE(BUILD_SHARED_LIBS)\r
  93         SET(OPENCV_BUILD_SHARED_LIB 0)\r
  94 ENDIF(BUILD_SHARED_LIBS)\r
  95 \r
  96 # ----------------------------------------------------------------------------\r
  97 #  Variables for cvconfig.h.cmake\r
  98 # ----------------------------------------------------------------------------\r
  99 set(PACKAGE "opencv")\r
 100 set(PACKAGE_BUGREPORT "opencvlibrary-devel@lists.sourceforge.net")\r
 101 set(PACKAGE_NAME "opencv")\r
 102 set(PACKAGE_STRING "${PACKAGE} ${OPENCV_VERSION}")\r
 103 set(PACKAGE_TARNAME "${PACKAGE}")\r
 104 set(PACKAGE_VERSION "${OPENCV_VERSION}")\r
 105 \r
 106 # ----------------------------------------------------------------------------\r
 107 #  Autodetect if we are in a SVN repository\r
 108 # ----------------------------------------------------------------------------\r
 109 find_program(SVNVERSION_PATH svnversion)\r
 110 mark_as_advanced(force SVNVERSION_PATH)\r
 111 if(SVNVERSION_PATH)\r
 112     message(STATUS "Extracting svn version, please wait...")\r
 113     execute_process(COMMAND ${SVNVERSION_PATH} -n ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE SVNVERSION_RESULT)\r
 114 \r
 115     if(SVNVERSION_RESULT MATCHES "exported")\r
 116        # This is NOT a svn repository:\r
 117        set(OPENCV_SVNVERSION "")\r
 118     else()\r
 119         set(OPENCV_SVNVERSION " svn:${SVNVERSION_RESULT}")\r
 120     endif()\r
 121 \r
 122     message(STATUS "SVNVERSION: ${OPENCV_SVNVERSION}")\r
 123 else()\r
 124     # We don't have svnversion:\r
 125     set(OPENCV_SVNVERSION "")\r
 126 endif()\r
 127 \r
 128 # ----------------------------------------------------------------------------\r
 129 # Detect GNU version:\r
 130 # ----------------------------------------------------------------------------\r
 131 if(CMAKE_COMPILER_IS_GNUCXX)\r
 132     execute_process(COMMAND ${CMAKE_CXX_COMPILER} --version\r
 133                   OUTPUT_VARIABLE CMAKE_OPENCV_GCC_VERSION_FULL\r
 134                   OUTPUT_STRIP_TRAILING_WHITESPACE)\r
 135 \r
 136     # Typical output in CMAKE_OPENCV_GCC_VERSION_FULL: "c+//0 (whatever) 4.2.3 (...)"\r
 137     #  Look for the version number\r
 138     string(REGEX MATCH "[0-9].[0-9].[0-9]" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}")\r
 139 \r
 140     # Split the three parts:\r
 141     string(REGEX MATCHALL "[0-9]" CMAKE_OPENCV_GCC_VERSIONS "${CMAKE_GCC_REGEX_VERSION}")\r
 142 \r
 143     list(GET CMAKE_OPENCV_GCC_VERSIONS 0 CMAKE_OPENCV_GCC_VERSION_MAJOR)\r
 144     list(GET CMAKE_OPENCV_GCC_VERSIONS 1 CMAKE_OPENCV_GCC_VERSION_MINOR)\r
 145     \r
 146     set(CMAKE_OPENCV_GCC_VERSION ${CMAKE_OPENCV_GCC_VERSION_MAJOR}${CMAKE_OPENCV_GCC_VERSION_MINOR})\r
 147     math(EXPR CMAKE_OPENCV_GCC_VERSION_NUM "${CMAKE_OPENCV_GCC_VERSION_MAJOR}*100 + ${CMAKE_OPENCV_GCC_VERSION_MINOR}")\r
 148     message(STATUS "Detected version of GNU GCC: ${CMAKE_OPENCV_GCC_VERSION} (${CMAKE_OPENCV_GCC_VERSION_NUM})")\r
 149 endif()\r
 150 \r
 151 # ----------------------------------------------------------------------------\r
 152 # Detect Intel ICC compiler -- for -fPIC in 3rdparty ( UNIX ONLY ):\r
 153 #  see  include/opencv/cxtypes.h file for related   ICC & CV_ICC defines.\r
 154 # NOTE: The system needs to determine if the '-fPIC' option needs to be added\r
 155 #  for the 3rdparty static libs being compiled.  The CMakeLists.txt files\r
 156 #  in 3rdparty use the CV_ICC definition being set here to determine if\r
 157 #  the -fPIC flag should be used.\r
 158 # ----------------------------------------------------------------------------\r
 159 if(UNIX)\r
 160         if  (__ICL)\r
 161                 set(CV_ICC   __ICL)\r
 162         elseif(__ICC)\r
 163                 set(CV_ICC   __ICC)\r
 164         elseif(__ECL)\r
 165                 set(CV_ICC   __ECL)\r
 166         elseif(__ECC)\r
 167                 set(CV_ICC   __ECC)\r
 168         elseif(__INTEL_COMPILER)\r
 169                 set(CV_ICC   __INTEL_COMPILER)\r
 170         elseif(CMAKE_C_COMPILER MATCHES "icc")\r
 171                 set(CV_ICC   icc_matches_c_compiler)\r
 172         endif()\r
 173 endif()\r
 174 \r
 175 # ----------------------------------------------------------------------------\r
 176 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..\r
 177 # ----------------------------------------------------------------------------\r
 178 \r
 179 # Build/install (or not) some apps:\r
 180 # ===================================================\r
 181 set(BUILD_EXAMPLES OFF CACHE BOOL "Build all examples")\r
 182 set(INSTALL_C_EXAMPLES OFF CACHE BOOL "Install C examples")\r
 183 set(INSTALL_PYTHON_EXAMPLES OFF CACHE BOOL "Install Python examples")\r
 184 set(INSTALL_OCTAVE_EXAMPLES OFF CACHE BOOL "Install Octave examples")\r
 185 \r
 186 # Build tests:\r
 187 # ===================================================\r
 188 set(BUILD_TESTS ON CACHE BOOL "Build tests")\r
 189 \r
 190 # Build 3rdparty libraries under unix\r
 191 # ===================================================\r
 192 if(WIN32 OR APPLE)\r
 193     set(OPENCV_BUILD_3RDPARTY_LIBS TRUE  CACHE BOOL "Build 3rd party libraries")\r
 194 else()\r
 195     set(OPENCV_BUILD_3RDPARTY_LIBS FALSE CACHE BOOL "Build 3rd party libraries")\r
 196 endif()\r
 197 \r
 198 include(OpenCVPCHSupport.cmake REQUIRED)\r
 199 \r
 200 if(UNIX)\r
 201     include(OpenCVFindPkgConfig.cmake OPTIONAL)\r
 202     include(CheckFunctionExists)\r
 203     include(CheckIncludeFile)\r
 204 endif()\r
 205 \r
 206 #if(MSVC)\r
 207 #       set(DEFAULT_ENABLE_OPENMP ON)\r
 208 #else()\r
 209 #       set(DEFAULT_ENABLE_OPENMP OFF)\r
 210 #endif()\r
 211 #set(ENABLE_OPENMP ${DEFAULT_ENABLE_OPENMP} CACHE BOOL "")\r
 212 \r
 213 if(CMAKE_COMPILER_IS_GNUCXX)\r
 214     set(ENABLE_PROFILING OFF CACHE BOOL "Enable profiling in the GCC compiler (Add flags: -g -pg)")\r
 215     set(USE_OMIT_FRAME_POINTER ON CACHE BOOL "Enable -fomit-frame-pointer for GCC")\r
 216     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES arm*)\r
 217         # We can use only -O2 because the -O3 causes gcc crash\r
 218         set(USE_O2 ON CACHE BOOL "Enable -O2 for GCC")\r
 219         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 220     endif()\r
 221     \r
 222     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*)\r
 223         set(X86_64 1)\r
 224     endif()\r
 225     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*)\r
 226         set(X86_64 1)\r
 227     endif()\r
 228     \r
 229     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i686*)\r
 230         set(X86 1)\r
 231     endif()\r
 232     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i386*)\r
 233         set(X86 1)\r
 234     endif()\r
 235     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86*)\r
 236         set(X86 1)\r
 237     endif()\r
 238         \r
 239     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES powerpc*)\r
 240         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 241         set(ENABLE_POWERPC ON CACHE BOOL "Enable PowerPC for GCC")\r
 242     endif ()\r
 243     \r
 244     if(X86 OR X86_64)\r
 245         # enable everything, since the available set of instructions is checked at runtime\r
 246         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 247         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 248         set(ENABLE_SSE ON CACHE BOOL "Enable SSE for GCC")\r
 249         set(ENABLE_SSE2 ON CACHE BOOL "Enable SSE2 for GCC")\r
 250         set(ENABLE_SSE3 OFF CACHE BOOL "Enable SSE3 for GCC")\r
 251         set(ENABLE_SSSE3 OFF CACHE BOOL "Enable SSSE3 for GCC")\r
 252         #set(ENABLE_SSE4_1 OFF CACHE BOOL "Enable SSE4.1 for GCC")\r
 253     endif()\r
 254 endif()\r
 255 \r
 256 # allow fine grained control over which libraries not to link, even if\r
 257 # they are available on the system\r
 258 # ====================================================================\r
 259 set(WITH_PNG ON CACHE BOOL "Include PNG support")\r
 260 set(WITH_JPEG ON CACHE BOOL "Include JPEG support")\r
 261 set(WITH_JASPER ON CACHE BOOL "Include JPEG2K support")\r
 262 set(WITH_TIFF ON CACHE BOOL "Include TIFF support")\r
 263 \r
 264 if(UNIX)\r
 265     set(WITH_FFMPEG ON CACHE BOOL "Include FFMPEG support")\r
 266     set(WITH_UNICAP ON CACHE BOOL "Include Unicap support")\r
 267     set(WITH_PVAPI ON CACHE BOOL "Include Prosilica GigE support")\r
 268     set(WITH_GTK ON CACHE BOOL "Include GTK support")\r
 269     set(WITH_GSTREAMER ON CACHE BOOL "Include Gstreamer support")\r
 270     set(WITH_1394 ON CACHE BOOL "Include IEEE1394 support")\r
 271     set(WITH_V4L ON CACHE BOOL "Include Video 4 Linux support")\r
 272     set(WITH_XINE ON CACHE BOOL "Include Xine support")\r
 273 endif()\r
 274 \r
 275 set(WITH_TBB OFF CACHE BOOL "Include TBB support")\r
 276 \r
 277 # ===================================================\r
 278 # Macros that checks if module have been installed.\r
 279 # After it adds module to build and define\r
 280 # constants passed as second arg\r
 281 # ===================================================\r
 282 \r
 283 macro(CHECK_MODULE module_name define)\r
 284     set(${define} 0)\r
 285     if(PKG_CONFIG_FOUND)\r
 286         set(ALIAS               ALIASOF_${module_name})\r
 287         set(ALIAS_FOUND                 ${ALIAS}_FOUND)\r
 288         set(ALIAS_INCLUDE_DIRS   ${ALIAS}_INCLUDE_DIRS)\r
 289         set(ALIAS_LIBRARY_DIRS   ${ALIAS}_LIBRARY_DIRS)\r
 290         set(ALIAS_LIBRARIES         ${ALIAS}_LIBRARIES)\r
 291 \r
 292         PKG_CHECK_MODULES(${ALIAS} ${module_name})\r
 293 \r
 294         if (${ALIAS_FOUND})\r
 295             set(${define} 1)\r
 296             foreach(P "${ALIAS_INCLUDE_DIRS}")\r
 297                 if (${P})\r
 298                     list(APPEND HIGHGUI_INCLUDE_DIRS ${${P}})\r
 299                 endif()    \r
 300             endforeach()\r
 301 \r
 302             foreach(P "${ALIAS_LIBRARY_DIRS}")\r
 303                 if (${P})\r
 304                     list(APPEND HIGHGUI_LIBRARY_DIRS ${${P}})\r
 305                 endif()\r
 306             endforeach()\r
 307 \r
 308             list(APPEND HIGHGUI_LIBRARIES ${${ALIAS_LIBRARIES}})\r
 309         endif()\r
 310     endif()\r
 311 endmacro()\r
 312 \r
 313 if(UNIX)\r
 314     if(NOT APPLE)\r
 315       if(WITH_GTK)\r
 316         CHECK_MODULE(gtk+-2.0 HAVE_GTK)\r
 317         CHECK_MODULE(gthread-2.0 HAVE_GTHREAD)\r
 318       else()\r
 319         set(HAVE_GTK FALSE)\r
 320         set(HAVE_GTHREAD FALSE)\r
 321       endif()\r
 322       if(WITH_GSTREAMER)\r
 323         CHECK_MODULE(gstreamer-base-0.10 HAVE_GSTREAMER)\r
 324         CHECK_MODULE(gstreamer-app-0.10 HAVE_GSTREAMER_APP)\r
 325         CHECK_MODULE(gstreamer-video-0.10 HAVE_GSTREAMER)\r
 326       else()\r
 327         set(HAVE_GSTREAMER FALSE)\r
 328       endif()\r
 329     endif()\r
 330 \r
 331     if(WITH_UNICAP)\r
 332       CHECK_MODULE(libunicap HAVE_UNICAP_)\r
 333       CHECK_MODULE(libucil HAVE_UNICAP_UCIL)\r
 334       if(HAVE_UNICAP_ AND HAVE_UNICAP_UCIL)\r
 335         set(HAVE_UNICAP 1)\r
 336       endif()\r
 337     else()\r
 338       set(HAVE_UNICAP FALSE)\r
 339     endif()\r
 340     \r
 341     if(WITH_PVAPI)\r
 342       find_path(PVAPI_INCLUDE_PATH "PvApi.h"\r
 343                 PATHS "/usr/include" "/usr/local/include"\r
 344                 DOC "The path to PvAPI header")\r
 345       if(PVAPI_INCLUDE_PATH)\r
 346         set(HAVE_PVAPI 1)\r
 347       endif()\r
 348     endif()\r
 349 \r
 350     set(HAVE_FFMPEG 0)\r
 351     if(WITH_FFMPEG)\r
 352       CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC)\r
 353       CHECK_MODULE(libavformat HAVE_FFMPEG_FORMAT)\r
 354       CHECK_MODULE(libavutil HAVE_FFMPEG_UTIL)\r
 355       CHECK_MODULE(libswscale HAVE_FFMPEG_SWSCALE)\r
 356       CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG)\r
 357       CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG)\r
 358       if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG)\r
 359         if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE)\r
 360           set(HAVE_GENTOO_FFMPEG 1)\r
 361         endif()\r
 362       endif()\r
 363       if(HAVE_FFMPEG_CODEC AND HAVE_FFMPEG_FORMAT AND HAVE_FFMPEG_UTIL)\r
 364         if(HAVE_FFMPEG_SWSCALE OR NOT HAVE_GENTOO_FFMPEG)\r
 365             set(HAVE_FFMPEG 1)\r
 366         endif()    \r
 367       endif()\r
 368       # Find the bzip2 library because it is required on some systems\r
 369       FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2)\r
 370       if(NOT BZIP2_LIBRARIES)\r
 371         # Do an other trial\r
 372         FIND_FILE(BZIP2_LIBRARIES NAMES libbz2.so.1 PATHS /lib)\r
 373       endif()\r
 374     endif()\r
 375 \r
 376     if(WITH_1394)\r
 377       CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)\r
 378       if(NOT HAVE_DC1394_2)\r
 379         CHECK_MODULE(libdc1394 HAVE_DC1394)\r
 380       endif()\r
 381     else()\r
 382       set(HAVE_DC1394_2 FALSE)\r
 383       set(HAVE_DC1394 FALSE)\r
 384     endif()\r
 385 \r
 386     if(NOT APPLE)\r
 387         CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H)\r
 388         CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA)\r
 389         CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)\r
 390         CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)\r
 391 \r
 392         if(WITH_XINE)\r
 393             CHECK_MODULE(libxine HAVE_XINE)\r
 394         else()\r
 395             set(HAVE_XINE FALSE)\r
 396         endif()\r
 397         if(WITH_V4L)\r
 398             CHECK_MODULE(libv4l1 HAVE_LIBV4L)\r
 399             CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)\r
 400             CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)\r
 401         else()\r
 402             set(HAVE_LIBV4L FALSE)\r
 403             set(HAVE_CAMV4L FALSE)\r
 404             set(HAVE_CAMV4L2 FALSE)\r
 405         endif()\r
 406 \r
 407         if(NOT OPENCV_BUILD_3RDPARTY_LIBS)\r
 408             if(WITH_PNG)\r
 409                 include(FindPNG)\r
 410                 if(PNG_FOUND)\r
 411                     CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/png.h HAVE_PNG_H)\r
 412                     CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/libpng/png.h HAVE_LIBPNG_PNG_H)\r
 413                 endif()\r
 414             else()\r
 415                 set(PNG_FOUND FALSE)\r
 416             endif()\r
 417             if(WITH_TIFF)\r
 418                 include(FindTIFF)\r
 419             else()\r
 420                 set(TIFF_FOUND FALSE)\r
 421             endif()\r
 422             if(WITH_JASPER)\r
 423                 include(FindJasper)\r
 424             else()\r
 425                 set(JASPER_FOUND FALSE)\r
 426             endif()\r
 427             if(WITH_JPEG)\r
 428                 include(FindJPEG)\r
 429             else()\r
 430                 set(JPEG_FOUND FALSE)\r
 431             endif()\r
 432         endif()\r
 433         \r
 434         if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")\r
 435             set(OPENCV_LINKER_LIBS m pthread)\r
 436         else()\r
 437             set(OPENCV_LINKER_LIBS dl m pthread rt)\r
 438         endif()\r
 439     else()\r
 440         add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H)\r
 441     endif()\r
 442 endif()\r
 443 \r
 444 set(BUILD_NEW_PYTHON_SUPPORT ON CACHE BOOL "Build with Python support")\r
 445 set(BUILD_SWIG_PYTHON_SUPPORT OFF CACHE BOOL "Build with older SWIG-based Python support")\r
 446 set(BUILD_OCTAVE_SUPPORT OFF CACHE BOOL "Build with Octave support")\r
 447 \r
 448 if(BUILD_SWIG_PYTHON_SUPPORT OR BUILD_NEW_PYTHON_SUPPORT)\r
 449     find_package(PythonInterp)\r
 450     find_package(PythonLibs)\r
 451 \r
 452     # cmake 2.4 (at least on Ubuntu 8.04 (hardy)) don't define PYTHONLIBS_FOUND\r
 453     if(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH)\r
 454         set(PYTHONLIBS_FOUND ON)\r
 455     endif(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH)\r
 456         \r
 457     execute_process(COMMAND ${PYTHON_EXECUTABLE} --version\r
 458               ERROR_VARIABLE PYTHON_VERSION_FULL\r
 459               OUTPUT_STRIP_TRAILING_WHITESPACE)\r
 460 \r
 461     string(REGEX MATCH "[0-9].[0-9]" PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_FULL}")\r
 462     if(UNIX)\r
 463         set(PYTHON_PLUGIN_INSTALL_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages/opencv)\r
 464         set(PYTHON_PACKAGES_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages)\r
 465     endif()\r
 466     if(WIN32)\r
 467         get_filename_component(PYTHON_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${PYTHON_VERSION_MAJOR_MINOR}\\InstallPath]" ABSOLUTE CACHE)\r
 468         set(PYTHON_PLUGIN_INSTALL_PATH "${PYTHON_PATH}/Lib/site-packages/opencv")\r
 469         set(PYTHON_PACKAGES_PATH "${PYTHON_PATH}/Lib/site-packages")\r
 470     endif()\r
 471 \r
 472     # Attempt to discover the NumPy include directory.  If this succeeds, build with NumPy\r
 473 \r
 474     execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import numpy.distutils; print numpy.distutils.misc_util.get_numpy_include_dirs()[0]"\r
 475                     RESULT_VARIABLE PYTHON_NUMPY_PROCESS\r
 476                     OUTPUT_VARIABLE PYTHON_NUMPY_INCLUDE_DIRS\r
 477                     OUTPUT_STRIP_TRAILING_WHITESPACE)\r
 478     if(PYTHON_NUMPY_PROCESS EQUAL 0)\r
 479       set(PYTHON_USE_NUMPY 1)\r
 480       add_definitions(-D PYTHON_USE_NUMPY=1)\r
 481       include_directories(AFTER ${PYTHON_NUMPY_INCLUDE_DIRS})\r
 482       message(STATUS "    Use INCLUDE: ${PYTHON_NUMPY_INCLUDE_DIRS}")\r
 483     else()\r
 484       set(PYTHON_USE_NUMPY 0)\r
 485     endif()\r
 486 \r
 487 \r
 488 endif()\r
 489     \r
 490 if(PYTHONLIBS_FOUND AND BUILD_SWIG_PYTHON_SUPPORT)\r
 491     find_package(SWIG)\r
 492 endif()\r
 493 \r
 494 ############################### TBB ################################\r
 495 \r
 496 if (WITH_TBB)\r
 497     if (WIN32 OR APPLE)\r
 498         find_path(TBB_INCLUDE_DIRS "tbb/tbb.h"\r
 499                     PATHS "/usr/include" "/usr/local/include"\r
 500                     DOC "The path to TBB headers")\r
 501         \r
 502         if (TBB_INCLUDE_DIRS)\r
 503             if (WIN32)\r
 504                 set(TBB_LIB "${TBB_INCLUDE_DIRS}/../lib/tbb.lib" CACHE PATH "Full name of TBB library")\r
 505             else()\r
 506                 set(TBB_LIB "${TBB_INCLUDE_DIRS}/../lib/libtbb.dylib" CACHE PATH "Full name of TBB library")\r
 507             endif()\r
 508             set(HAVE_TBB 1)\r
 509             include_directories("${TBB_INCLUDE_DIRS}")\r
 510             set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIB})\r
 511         endif()\r
 512     else()\r
 513         PKG_CHECK_MODULES(TBB tbb)\r
 514         message(STATUS "TBB detected: ${TBBLIB_FOUND}")\r
 515 \r
 516         if (TBB_FOUND)\r
 517             set(HAVE_TBB 1)\r
 518 \r
 519             if(NOT "${TBB_INCLUDE_DIRS}" STREQUAL "")\r
 520                 include_directories("${TBB_INCLUDE_DIRS}")\r
 521             endif()\r
 522 \r
 523             link_directories("${TBB_LIBRARY_DIRS}")\r
 524             set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIBRARIES})\r
 525         endif()\r
 526     endif()\r
 527 endif()\r
 528 \r
 529 ############################### IPP ################################\r
 530 set(IPP_FOUND)\r
 531 set(OPENCV_LOADER_PATH)\r
 532 \r
 533 if(UNIX)\r
 534 if(APPLE)\r
 535     set(OPENCV_LOADER_PATH DYLD_LIBRARY_PATH)\r
 536 else()\r
 537     set(OPENCV_LOADER_PATH LD_LIBRARY_PATH)\r
 538 endif()\r
 539 endif()\r
 540 \r
 541 foreach(v "6.1" "6.0" "5.3" "5.2" "5.1")\r
 542     if(NOT IPP_FOUND)\r
 543         if(WIN32)\r
 544             find_path(IPP_PATH "ippi-${v}.dll"\r
 545                 PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH}\r
 546                 DOC "The path to IPP dynamic libraries")\r
 547             if(NOT IPP_PATH)\r
 548                 find_path(IPP_PATH "ippiem64t-${v}.dll"\r
 549                     PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH}\r
 550                     DOC "The path to IPP dynamic libraries")\r
 551             endif()\r
 552         endif()\r
 553         if(UNIX)\r
 554             find_path(IPP_PATH "libippi${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}"\r
 555                 PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH}\r
 556                 DOC "The path to IPP dynamic libraries")\r
 557             if(NOT IPP_PATH)\r
 558                 find_path(IPP_PATH "libippiem64t${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}"\r
 559                     PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH}\r
 560                     DOC "The path to IPP dynamic libraries")\r
 561             endif()\r
 562         endif()\r
 563         if(IPP_PATH)\r
 564             file(GLOB IPP_HDRS "${IPP_PATH}/../include")\r
 565             if(IPP_HDRS)\r
 566                 set(IPP_FOUND TRUE)\r
 567             endif()\r
 568         endif()\r
 569     endif()\r
 570 endforeach()\r
 571 \r
 572 message(STATUS "IPP detected: ${IPP_FOUND}")\r
 573 \r
 574 if(WIN32 AND NOT MSVC)\r
 575     set(IPP_FOUND)\r
 576 endif()\r
 577 \r
 578 set(USE_IPP ${IPP_FOUND} CACHE BOOL "Use IPP when available")\r
 579 \r
 580 if(IPP_FOUND AND USE_IPP)\r
 581     add_definitions(-DHAVE_IPP)\r
 582     include_directories("${IPP_PATH}/../include")\r
 583     link_directories("${IPP_PATH}/../lib")\r
 584     \r
 585     file(GLOB em64t_files "${IPP_PATH}/../lib/*em64t*")\r
 586     set(IPP_ARCH)\r
 587     if(em64t_files)\r
 588         set(IPP_ARCH "em64t")\r
 589     endif()\r
 590     \r
 591     set(A ${CMAKE_STATIC_LIBRARY_PREFIX})\r
 592     set(B ${IPP_ARCH}${CMAKE_STATIC_LIBRARY_SUFFIX})\r
 593     if(WIN32)\r
 594         set(L l)\r
 595     else()\r
 596         set(L)\r
 597     endif()\r
 598     set(IPP_LIBS ${A}ippsmerged${B} ${A}ippsemerged${B}\r
 599                  ${A}ippimerged${B} ${A}ippiemerged${B}\r
 600                  ${A}ippvmmerged${B} ${A}ippvmemerged${B}\r
 601                  ${A}ippccmerged${B} ${A}ippccemerged${B}\r
 602                  ${A}ippcvmerged${B} ${A}ippcvemerged${B}\r
 603                  ${A}ippcore${IPP_ARCH}${L}${CMAKE_STATIC_LIBRARY_SUFFIX})\r
 604 endif()\r
 605 \r
 606 \r
 607 ################## LATEX ##################\r
 608 set(BUILD_LATEX_DOCS OFF CACHE BOOL "Build LaTeX OpenCV Documentation")\r
 609 \r
 610 # ----------------------------------------------------------------------------\r
 611 #                   UPDATE CONFIG FILES & SCRIPTS:\r
 612 #\r
 613 #  CONFIGURE_FILE(InputFile OutputFile [COPYONLY] [ESCAPE_QUOTES] [@ONLY])\r
 614 # If @ONLY is specified, only variables of the form @VAR@ will be\r
 615 #  replaces and ${VAR} will be ignored.\r
 616 #\r
 617 #  A directory will be created for each platform so the "cvconfig.h" file is\r
 618 #   not overwritten if cmake generates code in the same path.\r
 619 # ----------------------------------------------------------------------------\r
 620 add_definitions(-DHAVE_CONFIG_H)\r
 621 \r
 622 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")\r
 623 \r
 624 message(STATUS "Parsing 'cvconfig.h.cmake'")\r
 625 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cvconfig.h.cmake" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/cvconfig.h")\r
 626 \r
 627 # ---------------------------------------------------------------------------\r
 628 # The C+//0 include & link directories:\r
 629 # ---------------------------------------------------------------------------\r
 630 include_directories("."\r
 631     "${OPENCV_CONFIG_FILE_INCLUDE_DIR}"\r
 632     "${CMAKE_CURRENT_SOURCE_DIR}/include"\r
 633     "${CMAKE_CURRENT_SOURCE_DIR}/include/opencv"\r
 634     )\r
 635 \r
 636 # ----------------------------------------------------------------------------\r
 637 #           Set the maximum level of warnings:\r
 638 # ----------------------------------------------------------------------------\r
 639 # Should be set to true for development\r
 640 set(OPENCV_WARNINGS_ARE_ERRORS OFF CACHE BOOL "Treat warnings as errors")\r
 641 \r
 642 set(EXTRA_C_FLAGS "")\r
 643 set(EXTRA_C_FLAGS_RELEASE "")\r
 644 set(EXTRA_C_FLAGS_DEBUG "")\r
 645 set(EXTRA_EXE_LINKER_FLAGS "")\r
 646 set(EXTRA_EXE_LINKER_FLAGS_RELEASE "")\r
 647 set(EXTRA_EXE_LINKER_FLAGS_DEBUG "")\r
 648 \r
 649 if(MSVC)\r
 650     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS")\r
 651     # 64-bit portability warnings, in MSVC8\r
 652     if(MSVC80)\r
 653         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Wp64")\r
 654     endif()\r
 655     #if(MSVC90)\r
 656     #    set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _BIND_TO_CURRENT_CRT_VERSION=1 /D _BIND_TO_CURRENT_VCLIBS_VERSION=1")\r
 657     #endif()\r
 658 \r
 659     set(EXTRA_EXE_LINKER_FLAGS_RELEASE "${EXTRA_EXE_LINKER_FLAGS_RELEASE} /debug")\r
 660 \r
 661     #if(ENABLE_OPENMP)\r
 662     #    set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /openmp")\r
 663     #endif()\r
 664 \r
 665     # Remove unreferenced functions: function level linking\r
 666     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Gy")\r
 667     set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /Zi")\r
 668 endif()\r
 669 \r
 670 if(CMAKE_COMPILER_IS_GNUCXX)\r
 671 \r
 672         if(WIN32)\r
 673                 if(CMAKE_CXX_COMPILER MATCHES "64")\r
 674                         set(MINGW64 1)\r
 675                 endif()\r
 676         endif()\r
 677 \r
 678     # High level of warnings.\r
 679     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall")\r
 680 \r
 681     # The -Wno-long-long is required in 64bit systems when including sytem headers.\r
 682     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*)\r
 683     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long")\r
 684     endif()\r
 685     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*)\r
 686     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long")\r
 687     endif()\r
 688 \r
 689     # We need pthread's\r
 690     if(UNIX)\r
 691         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -pthread")\r
 692     endif()\r
 693 \r
 694     if(OPENCV_WARNINGS_ARE_ERRORS)\r
 695         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Werror")\r
 696     endif()\r
 697 \r
 698     # Other optimizations\r
 699     if(USE_OMIT_FRAME_POINTER)\r
 700        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -fomit-frame-pointer")\r
 701     endif()\r
 702     if(USE_O2)\r
 703        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O2")\r
 704     endif()\r
 705     if(USE_O3)\r
 706        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O3")\r
 707     endif()\r
 708     if(USE_FAST_MATH)\r
 709        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -ffast-math")\r
 710     endif()\r
 711     if(ENABLE_POWERPC)\r
 712        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mcpu=G3 -mtune=G5")\r
 713     endif()\r
 714     if(ENABLE_SSE)\r
 715        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse")\r
 716     endif()\r
 717     if(ENABLE_SSE2)\r
 718        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse2")\r
 719     endif()\r
 720     # SSE3 and further should be disabled under MingW because it generates compiler errors\r
 721     if(NOT MINGW)\r
 722        if(ENABLE_SSE3)\r
 723           set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse3")\r
 724        endif()\r
 725        if(${CMAKE_OPENCV_GCC_VERSION_NUM} GREATER 402)\r
 726           set(HAVE_GCC43_OR_NEWER 1)\r
 727        endif()\r
 728        if(HAVE_GCC43_OR_NEWER OR APPLE)\r
 729           if(ENABLE_SSSE3)\r
 730              set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mssse3")\r
 731           endif()\r
 732           #if(ENABLE_SSE4_1)\r
 733           #   set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse4.1")\r
 734           #endif()\r
 735        endif()\r
 736     endif()\r
 737     \r
 738     if(X86 OR X86_64)\r
 739         if(NOT APPLE)\r
 740             if(${CMAKE_SIZEOF_VOID_P} EQUAL 4)\r
 741                 set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mfpmath=387")\r
 742             endif()\r
 743         endif()\r
 744     endif()\r
 745 \r
 746     # Profiling?\r
 747     if(ENABLE_PROFILING)\r
 748         set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -pg -g")\r
 749     else()\r
 750         # Remove unreferenced functions: function level linking\r
 751         if(NOT APPLE)\r
 752             set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -ffunction-sections")\r
 753         endif()\r
 754     endif()\r
 755 \r
 756     # Parallel mode\r
 757     #if(ENABLE_OPENMP)\r
 758     #    set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -D_GLIBCXX_PARALLEL -fopenmp")\r
 759     #    set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} gomp)\r
 760     #endif()\r
 761 \r
 762     set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -DNDEBUG")\r
 763     set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} -O0 -DDEBUG -D_DEBUG")\r
 764 endif()\r
 765 \r
 766 # Extra link libs if the user selects building static libs:\r
 767 IF(NOT BUILD_SHARED_LIBS)\r
 768         if(CMAKE_COMPILER_IS_GNUCXX)\r
 769                 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} stdc++)\r
 770         endif()\r
 771 \r
 772         set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} flann zlib opencv_lapack)\r
 773 endif()\r
 774 \r
 775 \r
 776 # Add user supplied extra options (optimization, etc...)\r
 777 # ==========================================================\r
 778 set(OPENCV_EXTRA_C_FLAGS "" CACHE STRING "Extra compiler options")\r
 779 set(OPENCV_EXTRA_C_FLAGS_RELEASE "" CACHE STRING "Extra compiler options for Release build")\r
 780 set(OPENCV_EXTRA_C_FLAGS_DEBUG "" CACHE STRING "Extra compiler options for Debug build")\r
 781 set(OPENCV_EXTRA_EXE_LINKER_FLAGS "" CACHE STRING "Extra linker flags" FORCE)\r
 782 set(OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE "" CACHE STRING "Extra linker flags for Release build" FORCE)\r
 783 set(OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG "" CACHE STRING "Extra linker flags for Debug build" FORCE)\r
 784 \r
 785 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}")\r
 786 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}")\r
 787 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}")\r
 788 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}")\r
 789 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}")\r
 790 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}")\r
 791 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EXTRA_EXE_LINKER_FLAGS} ${OPENCV_EXTRA_EXE_LINKER_FLAGS}")\r
 792 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${EXTRA_EXE_LINKER_FLAGS_RELEASE} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE}")\r
 793 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${EXTRA_EXE_LINKER_FLAGS_DEBUG} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG}")\r
 794 \r
 795 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:\r
 796 if (${CMAKE_GENERATOR} MATCHES ".*Makefiles")\r
 797     if("${CMAKE_BUILD_TYPE}" STREQUAL "")\r
 798         set(CMAKE_BUILD_TYPE Release)\r
 799     endif()\r
 800 endif()\r
 801 \r
 802 if (WIN32 AND MSVC)\r
 803     # avoid warnings from MSVC about overriding the /W* option\r
 804     # we replace /W3 with /W4 only for C++ files,\r
 805     # since all the 3rd-party libraries OpenCV uses are in C,\r
 806     # and we do not care about their warnings.\r
 807     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")\r
 808     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")\r
 809     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")\r
 810 \r
 811     # allow extern "C" functions throw exceptions\r
 812     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")\r
 813     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")\r
 814     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")\r
 815     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")\r
 816     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")\r
 817     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")\r
 818 endif()\r
 819 \r
 820 if("${CMAKE_CONFIGURE_LDFLAGS}")\r
 821     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_CONFIGURE_LDFLAGS}")\r
 822 endif("${CMAKE_CONFIGURE_LDFLAGS}")\r
 823 \r
 824 # ----------------------------------------------------------------------------\r
 825 #                       PROCESS SUBDIRECTORIES:\r
 826 # ----------------------------------------------------------------------------\r
 827 # Save libs and executables in the same place\r
 828 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE PATH "Output directory for libraries" )\r
 829 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE PATH "Output directory for applications" )\r
 830 \r
 831 if(WIN32)\r
 832 set(OPENCV_DOC_INSTALL_PATH doc)\r
 833 else()\r
 834 set(OPENCV_DOC_INSTALL_PATH share/opencv/doc)\r
 835 endif()\r
 836 \r
 837 # --------------------------------------------------------------------------------------------\r
 838 #   Installation for CMake Module:  OpenCVConfig.cmake\r
 839 #  Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake              -> For use *without* "make install"\r
 840 #  Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use with "make install"\r
 841 #  Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake  -> For use within binary installers/packages\r
 842 # -------------------------------------------------------------------------------------------\r
 843 \r
 844 # -------------------------------------------------------------------------------------------\r
 845 #  Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake              -> For use *without* "make install"\r
 846 # -------------------------------------------------------------------------------------------\r
 847 \r
 848 # Name of libraries is: libcv.so.1.1.0, etc...\r
 849 #  OPENCV_DLLVERSION must be set to "110", etc..\r
 850 # Already done above.\r
 851 \r
 852 # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 853 set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"${OPENCV_CONFIG_FILE_INCLUDE_DIR}\" \"${CMAKE_CURRENT_SOURCE_DIR}/include\" \"${CMAKE_CURRENT_SOURCE_DIR}/include/opencv\"")\r
 854 \r
 855 set(CMAKE_LIB_DIRS_CONFIGCMAKE "${LIBRARY_OUTPUT_PATH}")\r
 856 \r
 857 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 858 \r
 859 # --------------------------------------------------------------------------------------------\r
 860 #  Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use *with* "make install"\r
 861 # -------------------------------------------------------------------------------------------\r
 862 # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 863 \r
 864 set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/include/opencv")\r
 865 set(CMAKE_LIB_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/lib")\r
 866 \r
 867 #exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/unix-install/\"")\r
 868 exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/unix-install/\"")\r
 869 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 870 \r
 871 if(UNIX)\r
 872     # For a command "FIND_PACKAGE(FOO)", CMake will look at the directory /usr/share|lib/FOO/FOOConfig.cmake, so:\r
 873     install(FILES ${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake DESTINATION ${CMAKE_INSTALL_PREFIX}/share/opencv/)\r
 874 endif()\r
 875 \r
 876 # --------------------------------------------------------------------------------------------\r
 877 #  Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake  -> For use within binary installers/packages\r
 878 # -------------------------------------------------------------------------------------------\r
 879 if(WIN32)\r
 880     # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 881     \r
 882     # This will expand to, for example, <program files>/OpenCV 1.1.0/include\r
 883     set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/include\" \"\${THIS_OPENCV_CONFIG_PATH}/include/opencv\"")\r
 884 \r
 885     # This will expand to, for example, <program files>/OpenCV 1.1.0/lib\r
 886     set(CMAKE_LIB_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/lib\"")\r
 887 \r
 888     #exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/win-install/\"")\r
 889     exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/win-install/\"")\r
 890     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 891 endif()\r
 892 \r
 893 \r
 894 # --------------------------------------------------------------------------------------------\r
 895 #  Part 2/2: ${BIN_DIR}/unix-install/opencv.pc -> For use *with* "make install"\r
 896 # prefix=/usr\r
 897 # exec_prefix=${prefix}\r
 898 # libdir=${exec_prefix}/lib\r
 899 # includedir=${prefix}/include/opencv\r
 900 # -------------------------------------------------------------------------------------------\r
 901 set(prefix      ${CMAKE_INSTALL_PREFIX})\r
 902 set(exec_prefix     "\${prefix}")\r
 903 set(libdir      "\${exec_prefix}/lib")\r
 904 set(includedir      "\${prefix}/include")\r
 905 set(VERSION             ${OPENCV_VERSION})\r
 906 \r
 907 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/opencv.pc.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/opencv.pc" @ONLY IMMEDIATE)\r
 908 \r
 909 if(UNIX)\r
 910     install(FILES ${CMAKE_BINARY_DIR}/unix-install/opencv.pc DESTINATION lib/pkgconfig)\r
 911 endif()\r
 912 \r
 913 \r
 914 # ----------------------------------------------------------------------------\r
 915 #   Uninstall target, for "make uninstall"\r
 916 # ----------------------------------------------------------------------------\r
 917 CONFIGURE_FILE(\r
 918   "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"\r
 919   "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"\r
 920   IMMEDIATE @ONLY)\r
 921 \r
 922 ADD_CUSTOM_TARGET(uninstall\r
 923   "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")\r
 924 \r
 925 \r
 926 # ----------------------------------------------------------------------------\r
 927 #   CPack target\r
 928 # ----------------------------------------------------------------------------\r
 929 \r
 930 set(BUILD_PACKAGE OFF CACHE BOOL "Build a installer with the SDK")\r
 931 \r
 932 if(BUILD_PACKAGE)\r
 933 \r
 934     configure_file(\r
 935     Package.cmake.in\r
 936     ${CMAKE_BINARY_DIR}/.cpack/Package.cmake\r
 937     @ONLY\r
 938     )\r
 939     \r
 940     include(${CMAKE_BINARY_DIR}/.cpack/Package.cmake)\r
 941 \r
 942     set(root_files README)\r
 943 \r
 944     file(GLOB root_src_files *.in *.cmake CMakeLists.txt)\r
 945 \r
 946     if (NOT WIN32)\r
 947         install(FILES ${root_files}\r
 948                 DESTINATION ${OPENCV_DOC_INSTALL_PATH}\r
 949                 COMPONENT main)\r
 950     else()\r
 951         install(FILES ${root_files}\r
 952                 DESTINATION "."\r
 953                 COMPONENT main)\r
 954         install(FILES ${root_src_files}\r
 955                 DESTINATION "."\r
 956                 COMPONENT src)\r
 957         # Add the "win-install/OpenCVConfig.cmake" file to the "main" install component \r
 958         install(FILES \r
 959             "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake"\r
 960             DESTINATION "."\r
 961             COMPONENT main\r
 962             )\r
 963 \r
 964         if(CMAKE_INSTALL_DEBUG_LIBRARIES)\r
 965             foreach(m cxcore cv cvaux ml highgui opencv_ffmpeg)\r
 966                 install(FILES ${CMAKE_BINARY_DIR}/bin/Debug/${m}${OPENCV_DLLVERSION}d.dll\r
 967             DESTINATION bin COMPONENT main)\r
 968                 install(FILES ${CMAKE_BINARY_DIR}/lib/Debug/${m}${OPENCV_DLLVERSION}d.lib\r
 969             DESTINATION lib COMPONENT main)\r
 970             endforeach()     \r
 971         endif()\r
 972 \r
 973         install(DIRECTORY data samples DESTINATION "." COMPONENT main PATTERN ".svn" EXCLUDE)\r
 974         install(DIRECTORY 3rdparty apps interfaces src tests utils DESTINATION "." COMPONENT src PATTERN ".svn" EXCLUDE)\r
 975         install(DIRECTORY doc/ DESTINATION doc COMPONENT src FILES_MATCHING PATTERN "*.tex")\r
 976         install(DIRECTORY doc/pics DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE)\r
 977         install(DIRECTORY doc/plastex DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE)\r
 978     \r
 979     endif()\r
 980 endif()\r
 981 \r
 982 \r
 983 #-----------------------------------\r
 984 # Subdirectories:\r
 985 #-----------------------------------\r
 986 add_subdirectory(src)\r
 987 add_subdirectory(apps)\r
 988 \r
 989 if(BUILD_LATEX_DOCS)\r
 990   include(OpenCVFindLATEX.cmake REQUIRED)\r
 991     \r
 992   if(PDFLATEX_COMPILER)\r
 993     message(STATUS "PDF LaTeX found!")\r
 994   endif()\r
 995 endif()\r
 996 \r
 997 add_subdirectory(doc)\r
 998 add_subdirectory(data)\r
 999 \r
1000 if(BUILD_EXAMPLES OR INSTALL_PYTHON_EXAMPLES OR INSTALL_OCTAVE_EXAMPLES)\r
1001     add_subdirectory(samples)\r
1002 endif()\r
1003 \r
1004 if(BUILD_TESTS)\r
1005     enable_testing()\r
1006     add_subdirectory(tests)\r
1007 endif()\r
1008 \r
1009 add_subdirectory(interfaces)\r
1010 add_subdirectory(3rdparty)\r
1011 \r
1012 \r
1013 # ----------------------------------------------------------------------------\r
1014 #   Sumary:\r
1015 # ----------------------------------------------------------------------------\r
1016 message(STATUS "")\r
1017 message(STATUS "General configuration for opencv ${OPENCV_VERSION} =====================================")\r
1018 message(STATUS "")\r
1019 message(STATUS "    Built as dynamic libs?:    ${BUILD_SHARED_LIBS}")\r
1020 message(STATUS "    Compiler:                  ${CMAKE_COMPILER}")\r
1021 message(STATUS "    C++ flags (Release):       ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")\r
1022 message(STATUS "    C++ flags (Debug):         ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")\r
1023 if(WIN32)\r
1024 message(STATUS "    Linker flags (Release):    ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}")\r
1025 message(STATUS "    Linker flags (Debug):      ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}")\r
1026 else()\r
1027 message(STATUS "    Linker flags (Release):    ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")\r
1028 message(STATUS "    Linker flags (Debug):      ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}")\r
1029 endif()\r
1030 \r
1031 if(UNIX AND NOT APPLE)\r
1032 message(STATUS "")\r
1033 message(STATUS "  GUI: ")\r
1034 message(STATUS "    GTK+ 2.x:                  ${HAVE_GTK}")\r
1035 message(STATUS "    GThread:                   ${HAVE_GTHREAD}")\r
1036 message(STATUS "")\r
1037 endif()\r
1038 \r
1039 message(STATUS "  Image I/O: ")\r
1040 if(NOT WITH_JPEG OR JPEG_FOUND)\r
1041 message(STATUS "    JPEG:                      ${JPEG_FOUND}")\r
1042 else()\r
1043 message(STATUS "    JPEG:                      build")\r
1044 endif()\r
1045 \r
1046 if(NOT WIDTH_PNG OR PNG_FOUND)\r
1047 message(STATUS "    PNG:                       ${PNG_FOUND}")\r
1048 else()\r
1049 message(STATUS "    PNG:                       build")\r
1050 endif()\r
1051 \r
1052 if(NOT WITH_TIFF OR TIFF_FOUND)\r
1053 message(STATUS "    TIFF:                      ${TIFF_FOUND}")\r
1054 else()\r
1055 message(STATUS "    TIFF:                      build")\r
1056 endif()\r
1057 \r
1058 if(NOT WITH_JASPER OR JASPER_FOUND)\r
1059 message(STATUS "    JPEG 2000:                 ${JASPER_FOUND}")\r
1060 else()\r
1061 message(STATUS "    JPEG 2000:                 build")\r
1062 endif()\r
1063 \r
1064 if(UNIX AND NOT APPLE)\r
1065 message(STATUS "")\r
1066 message(STATUS "  Video I/O: ")\r
1067 message(STATUS "    DC1394 1.x:                ${HAVE_DC1394}")\r
1068 message(STATUS "    DC1394 2.x:                ${HAVE_DC1394_2}")\r
1069 message(STATUS "    FFMPEG:                    ${HAVE_FFMPEG}")\r
1070 message(STATUS "      codec:                   ${HAVE_FFMPEG_CODEC}")\r
1071 message(STATUS "      format:                  ${HAVE_FFMPEG_FORMAT}")\r
1072 message(STATUS "      util:                    ${HAVE_FFMPEG_UTIL}")\r
1073 message(STATUS "      swscale:                 ${HAVE_FFMPEG_SWSCALE}")\r
1074 message(STATUS "      gentoo-style:            ${HAVE_GENTOO_FFMPEG}")\r
1075 message(STATUS "    GStreamer:                 ${HAVE_GSTREAMER}")\r
1076 message(STATUS "    UniCap:                    ${HAVE_UNICAP}")\r
1077 message(STATUS "    PvAPI:                     ${HAVE_PVAPI}")\r
1078 if(HAVE_LIBV4L)\r
1079 message(STATUS "    V4L/V4L2:                  Using libv4l")\r
1080 else()\r
1081 message(STATUS "    V4L/V4L2:                  ${HAVE_CAMV4L}/${HAVE_CAMV4L2}")\r
1082 endif()\r
1083 message(STATUS "    Xine:                      ${HAVE_XINE}")\r
1084 endif()\r
1085 \r
1086 message(STATUS "")\r
1087 message(STATUS "  Interfaces: ")\r
1088 if(PYTHONLIBS_FOUND AND BUILD_SWIG_PYTHON_SUPPORT)\r
1089 message(STATUS "    Old Python:                1")\r
1090 else()\r
1091 message(STATUS "    Old Python:                0")\r
1092 endif()\r
1093 message(STATUS "    Python:                    ${BUILD_NEW_PYTHON_SUPPORT}")\r
1094 message(STATUS "    Python interpreter:        ${PYTHON_EXECUTABLE}")\r
1095 message(STATUS "    Python numpy:              ${PYTHON_USE_NUMPY}")\r
1096 \r
1097 if(IPP_FOUND AND USE_IPP)\r
1098 message(STATUS "    Use IPP:                   ${IPP_PATH}")\r
1099 else()\r
1100 message(STATUS "    Use IPP:                   NO")\r
1101 endif()\r
1102 \r
1103 if(HAVE_TBB)\r
1104 message(STATUS "    Use TBB:                   YES")\r
1105 else()\r
1106 message(STATUS "    Use TBB:                   NO")\r
1107 endif()\r
1108 \r
1109 if(BUILD_LATEX_DOCS AND PDFLATEX_COMPILER)\r
1110 message(STATUS "    Build Documentation        1")\r
1111 else()\r
1112 message(STATUS "    Build Documentation        0")\r
1113 endif()\r
1114 message(STATUS "")\r
1115 message(STATUS "    Install path:              ${CMAKE_INSTALL_PREFIX}")\r
1116 message(STATUS "")\r
1117 message(STATUS "    cvconfig.h is in:          ${OPENCV_CONFIG_FILE_INCLUDE_DIR}")\r
1118 message(STATUS "-----------------------------------------------------------------")\r
1119 message(STATUS "")\r
1120 \r
1121 #----------------------------------------------------------------------------\r
1122 #   Generate the OpenCVConfig.cmake file for unix\r
1123 #      installation in CMAKE_INSTALL_PREFIX\r
1124 #----------------------------------------------------------------------------\r