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 "2.0.0")\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     message(STATUS "Detected version of GNU GCC: ${CMAKE_OPENCV_GCC_VERSION}")\r
 148 endif()\r
 149 \r
 150 # ----------------------------------------------------------------------------\r
 151 # Detect Intel ICC compiler -- for -fPIC in 3rdparty ( UNIX ONLY ):\r
 152 #  see  include/opencv/cxtypes.h file for related   ICC & CV_ICC defines.\r
 153 # NOTE: The system needs to determine if the '-fPIC' option needs to be added\r
 154 #  for the 3rdparty static libs being compiled.  The CMakeLists.txt files\r
 155 #  in 3rdparty use the CV_ICC definition being set here to determine if\r
 156 #  the -fPIC flag should be used.\r
 157 # ----------------------------------------------------------------------------\r
 158 if(UNIX)\r
 159         if  (__ICL)\r
 160                 set(CV_ICC   __ICL)\r
 161         elseif(__ICC)\r
 162                 set(CV_ICC   __ICC)\r
 163         elseif(__ECL)\r
 164                 set(CV_ICC   __ECL)\r
 165         elseif(__ECC)\r
 166                 set(CV_ICC   __ECC)\r
 167         elseif(__INTEL_COMPILER)\r
 168                 set(CV_ICC   __INTEL_COMPILER)\r
 169         elseif(CMAKE_C_COMPILER MATCHES "icc")\r
 170                 set(CV_ICC   icc_matches_c_compiler)\r
 171         endif()\r
 172 endif()\r
 173 \r
 174 # ----------------------------------------------------------------------------\r
 175 #       CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC..\r
 176 # ----------------------------------------------------------------------------\r
 177 \r
 178 # Build/install (or not) some apps:\r
 179 # ===================================================\r
 180 set(BUILD_EXAMPLES OFF CACHE BOOL "Build all examples")\r
 181 set(INSTALL_C_EXAMPLES OFF CACHE BOOL "Install C examples")\r
 182 set(INSTALL_PYTHON_EXAMPLES OFF CACHE BOOL "Install Python examples")\r
 183 set(INSTALL_OCTAVE_EXAMPLES OFF CACHE BOOL "Install Octave examples")\r
 184 \r
 185 # Build tests:\r
 186 # ===================================================\r
 187 set(BUILD_TESTS ON CACHE BOOL "Build tests")\r
 188 \r
 189 # Build 3rdparty libraries under unix\r
 190 # ===================================================\r
 191 if(WIN32 OR APPLE)\r
 192     set(OPENCV_BUILD_3RDPARTY_LIBS TRUE  CACHE BOOL "Build 3rd party libraries")\r
 193 else()\r
 194     set(OPENCV_BUILD_3RDPARTY_LIBS FALSE CACHE BOOL "Build 3rd party libraries")\r
 195 endif()\r
 196 \r
 197 include(OpenCVPCHSupport.cmake REQUIRED)\r
 198 \r
 199 if(UNIX)\r
 200     include(OpenCVFindPkgConfig.cmake OPTIONAL)\r
 201     include(CheckFunctionExists)\r
 202     include(CheckIncludeFile)\r
 203 endif()\r
 204 \r
 205 if(MSVC)\r
 206         set(DEFAULT_ENABLE_OPENMP ON)\r
 207 else()\r
 208         set(DEFAULT_ENABLE_OPENMP OFF)\r
 209 endif()\r
 210 set(ENABLE_OPENMP ${DEFAULT_ENABLE_OPENMP} CACHE BOOL "")\r
 211 \r
 212 if(CMAKE_COMPILER_IS_GNUCXX)\r
 213     set(ENABLE_PROFILING OFF CACHE BOOL "Enable profiling in the GCC compiler (Add flags: -g -pg)")\r
 214     set(USE_OMIT_FRAME_POINTER ON CACHE BOOL "Enable -fomit-frame-pointer for GCC")\r
 215     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES arm*)\r
 216         # We can use only -O2 because the -O3 causes gcc crash\r
 217         set(USE_O2 ON CACHE BOOL "Enable -O2 for GCC")\r
 218         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 219     endif()\r
 220     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*)\r
 221         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 222         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 223         set(USE_MMX ON CACHE BOOL "Enable MMX for GCC")\r
 224         set(USE_SSE ON CACHE BOOL "Enable SSE for GCC")\r
 225         set(USE_SSE2 ON CACHE BOOL "Enable SSE2 for GCC")\r
 226         set(USE_SSE3 ON CACHE BOOL "Enable SSE3 for GCC")\r
 227     endif()\r
 228     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*)\r
 229         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 230         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 231         set(USE_MMX ON CACHE BOOL "Enable MMX for GCC")\r
 232         set(USE_SSE ON CACHE BOOL "Enable SSE for GCC")\r
 233         set(USE_SSE2 ON CACHE BOOL "Enable SSE2 for GCC")\r
 234         set(USE_SSE3 ON CACHE BOOL "Enable SSE3 for GCC")\r
 235     endif()\r
 236     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES powerpc*)\r
 237         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 238         set(USE_POWERPC ON CACHE BOOL "Enable PowerPC for GCC")\r
 239     endif ()\r
 240     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i686*)\r
 241         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 242         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 243         set(USE_MMX ON CACHE BOOL "Enable MMX for GCC")\r
 244         set(USE_SSE OFF CACHE BOOL "Enable SSE for GCC")\r
 245         set(USE_SSE2 OFF CACHE BOOL "Enable SSE2 for GCC")\r
 246         set(USE_SSE3 OFF CACHE BOOL "Enable SSE3 for GCC")\r
 247     # SSE/SSE2 might probably be not available for some old AMD or VIA processors\r
 248     endif ()\r
 249     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86)\r
 250         set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC")\r
 251         set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC")\r
 252         set(USE_MMX ON CACHE BOOL "Enable MMX for GCC")\r
 253         set(USE_SSE OFF CACHE BOOL "Enable SSE for GCC")\r
 254         set(USE_SSE2 OFF CACHE BOOL "Enable SSE2 for GCC")\r
 255         set(USE_SSE3 OFF CACHE BOOL "Enable SSE3 for GCC")\r
 256     # SSE/SSE2 might probably be not available for some old AMD or VIA processors\r
 257     endif ()\r
 258 endif()\r
 259 \r
 260 # allow fine grained control over which libraries not to link, even if\r
 261 # they are available on the system\r
 262 # ====================================================================\r
 263 set(WITH_PNG ON CACHE BOOL "Include PNG support")\r
 264 set(WITH_JPEG ON CACHE BOOL "Include JPEG support")\r
 265 set(WITH_JASPER ON CACHE BOOL "Include JPEG2K support")\r
 266 set(WITH_TIFF ON CACHE BOOL "Include TIFF support")\r
 267 \r
 268 if(UNIX)\r
 269     set(WITH_FFMPEG ON CACHE BOOL "Include FFMPEG support")\r
 270     set(WITH_UNICAP ON CACHE BOOL "Include Unicap support")\r
 271     set(WITH_PVAPI ON CACHE BOOL "Include Prosilica GigE support")\r
 272     set(WITH_GTK ON CACHE BOOL "Include GTK support")\r
 273     set(WITH_GSTREAMER ON CACHE BOOL "Include Gstreamer support")\r
 274     set(WITH_1394 ON CACHE BOOL "Include IEEE1394 support")\r
 275     set(WITH_V4L ON CACHE BOOL "Include Video 4 Linux support")\r
 276     set(WITH_XINE ON CACHE BOOL "Include Xine support")\r
 277 endif()\r
 278 \r
 279 set(WITH_TBB ON CACHE BOOL "Include TBB support")\r
 280 \r
 281 # ===================================================\r
 282 # Macros that checks if module have been installed.\r
 283 # After it adds module to build and define\r
 284 # constants passed as second arg\r
 285 # ===================================================\r
 286 \r
 287 macro(CHECK_MODULE module_name define)\r
 288     set(${define} 0)\r
 289     if(PKG_CONFIG_FOUND)\r
 290         set(ALIAS               ALIASOF_${module_name})\r
 291         set(ALIAS_FOUND                 ${ALIAS}_FOUND)\r
 292         set(ALIAS_INCLUDE_DIRS   ${ALIAS}_INCLUDE_DIRS)\r
 293         set(ALIAS_LIBRARY_DIRS   ${ALIAS}_LIBRARY_DIRS)\r
 294         set(ALIAS_LIBRARIES         ${ALIAS}_LIBRARIES)\r
 295 \r
 296         PKG_CHECK_MODULES(${ALIAS} ${module_name})\r
 297 \r
 298         if (${ALIAS_FOUND})\r
 299             set(${define} 1)\r
 300             foreach(P "${ALIAS_INCLUDE_DIRS}")\r
 301                 if (${P})\r
 302                     list(APPEND HIGHGUI_INCLUDE_DIRS ${${P}})\r
 303                 endif()    \r
 304             endforeach()\r
 305 \r
 306             foreach(P "${ALIAS_LIBRARY_DIRS}")\r
 307                 if (${P})\r
 308                     list(APPEND HIGHGUI_LIBRARY_DIRS ${${P}})\r
 309                 endif()\r
 310             endforeach()\r
 311 \r
 312             list(APPEND HIGHGUI_LIBRARIES ${${ALIAS_LIBRARIES}})\r
 313         endif()\r
 314     endif()\r
 315 endmacro()\r
 316 \r
 317 if(UNIX)\r
 318     if(NOT APPLE)\r
 319       if(WITH_GTK)\r
 320         CHECK_MODULE(gtk+-2.0 HAVE_GTK)\r
 321         CHECK_MODULE(gthread-2.0 HAVE_GTHREAD)\r
 322       else()\r
 323         set(HAVE_GTK FALSE)\r
 324         set(HAVE_GTHREAD FALSE)\r
 325       endif()\r
 326       if(WITH_GSTREAMER)\r
 327         CHECK_MODULE(gstreamer-base-0.10 HAVE_GSTREAMER)\r
 328         CHECK_MODULE(gstreamer-app-0.10 HAVE_GSTREAMER_APP)\r
 329         CHECK_MODULE(gstreamer-video-0.10 HAVE_GSTREAMER)\r
 330       else()\r
 331         set(HAVE_GSTREAMER FALSE)\r
 332       endif()\r
 333     endif()\r
 334 \r
 335     if(WITH_UNICAP)\r
 336       CHECK_MODULE(libunicap HAVE_UNICAP_)\r
 337       CHECK_MODULE(libucil HAVE_UNICAP_UCIL)\r
 338       if(HAVE_UNICAP_ AND HAVE_UNICAP_UCIL)\r
 339         set(HAVE_UNICAP 1)\r
 340       endif()\r
 341     else()\r
 342       set(HAVE_UNICAP FALSE)\r
 343     endif()\r
 344     \r
 345     if(WITH_PVAPI)\r
 346       find_path(PVAPI_INCLUDE_PATH "PvApi.h"\r
 347                 PATHS "/usr/include" "/usr/local/include"\r
 348                 DOC "The path to PvAPI header")\r
 349       if(PVAPI_INCLUDE_PATH)\r
 350         set(HAVE_PVAPI 1)\r
 351       endif()\r
 352     endif()\r
 353 \r
 354     set(HAVE_FFMPEG 0)\r
 355     if(WITH_FFMPEG)\r
 356       CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC)\r
 357       CHECK_MODULE(libavformat HAVE_FFMPEG_FORMAT)\r
 358       CHECK_MODULE(libavutil HAVE_FFMPEG_UTIL)\r
 359       CHECK_MODULE(libswscale HAVE_FFMPEG_SWSCALE)\r
 360       CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG)\r
 361       CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG)\r
 362       if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG)\r
 363         if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE)\r
 364           set(HAVE_GENTOO_FFMPEG 1)\r
 365         endif()\r
 366       endif()\r
 367       if(HAVE_FFMPEG_CODEC AND HAVE_FFMPEG_FORMAT AND HAVE_FFMPEG_UTIL)\r
 368         if(HAVE_FFMPEG_SWSCALE OR NOT HAVE_GENTOO_FFMPEG)\r
 369             set(HAVE_FFMPEG 1)\r
 370         endif()    \r
 371       endif()\r
 372       # Find the bzip2 library because it is required on some systems\r
 373       FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2)\r
 374       if(NOT BZIP2_LIBRARIES)\r
 375         # Do an other trial\r
 376         FIND_FILE(BZIP2_LIBRARIES NAMES libbz2.so.1 PATHS /lib)\r
 377       endif()\r
 378     endif()\r
 379 \r
 380     if(WITH_1394)\r
 381       CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)\r
 382       if(NOT HAVE_DC1394_2)\r
 383         CHECK_MODULE(libdc1394 HAVE_DC1394)\r
 384       endif()\r
 385     else()\r
 386       set(HAVE_DC1394_2 FALSE)\r
 387       set(HAVE_DC1394 FALSE)\r
 388     endif()\r
 389 \r
 390     if(NOT APPLE)\r
 391         CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H)\r
 392         CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA)\r
 393         CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H)\r
 394         CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD)\r
 395 \r
 396         if(WITH_XINE)\r
 397             CHECK_MODULE(libxine HAVE_XINE)\r
 398         else()\r
 399             set(HAVE_XINE FALSE)\r
 400         endif()\r
 401         if(WITH_V4L)\r
 402             CHECK_MODULE(libv4l1 HAVE_LIBV4L)\r
 403             CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)\r
 404             CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)\r
 405         else()\r
 406             set(HAVE_LIBV4L FALSE)\r
 407             set(HAVE_CAMV4L FALSE)\r
 408             set(HAVE_CAMV4L2 FALSE)\r
 409         endif()\r
 410 \r
 411         if(NOT OPENCV_BUILD_3RDPARTY_LIBS)\r
 412             if(WITH_PNG)\r
 413                 include(FindPNG)\r
 414                 if(PNG_FOUND)\r
 415                     CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/png.h HAVE_PNG_H)\r
 416                     CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/libpng/png.h HAVE_LIBPNG_PNG_H)\r
 417                 endif()\r
 418             else()\r
 419                 set(PNG_FOUND FALSE)\r
 420             endif()\r
 421             if(WITH_TIFF)\r
 422                 include(FindTIFF)\r
 423             else()\r
 424                 set(TIFF_FOUND FALSE)\r
 425             endif()\r
 426             if(WITH_JASPER)\r
 427                 include(FindJasper)\r
 428             else()\r
 429                 set(JASPER_FOUND FALSE)\r
 430             endif()\r
 431             if(WITH_JPEG)\r
 432                 include(FindJPEG)\r
 433             else()\r
 434                 set(JPEG_FOUND FALSE)\r
 435             endif()\r
 436         endif()\r
 437         \r
 438         if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")\r
 439             set(OPENCV_LINKER_LIBS m pthread)\r
 440         else()\r
 441             set(OPENCV_LINKER_LIBS dl m pthread rt)\r
 442         endif()\r
 443     else()\r
 444         add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H)\r
 445     endif()\r
 446 endif()\r
 447 \r
 448 set(BUILD_NEW_PYTHON_SUPPORT ON CACHE BOOL "Build with Python support")\r
 449 set(BUILD_SWIG_PYTHON_SUPPORT OFF CACHE BOOL "Build with older SWIG-based Python support")\r
 450 set(BUILD_OCTAVE_SUPPORT OFF CACHE BOOL "Build with Octave support")\r
 451 \r
 452 if(BUILD_SWIG_PYTHON_SUPPORT OR BUILD_NEW_PYTHON_SUPPORT)\r
 453     find_package(PythonInterp)\r
 454     find_package(PythonLibs)\r
 455 \r
 456     # cmake 2.4 (at least on Ubuntu 8.04 (hardy)) don't define PYTHONLIBS_FOUND\r
 457     if(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH)\r
 458         set(PYTHONLIBS_FOUND ON)\r
 459     endif(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH)\r
 460         \r
 461     execute_process(COMMAND ${PYTHON_EXECUTABLE} --version\r
 462               ERROR_VARIABLE PYTHON_VERSION_FULL\r
 463               OUTPUT_STRIP_TRAILING_WHITESPACE)\r
 464 \r
 465     string(REGEX MATCH "[0-9].[0-9]" PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_FULL}")\r
 466     if(UNIX)\r
 467         set(PYTHON_PLUGIN_INSTALL_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages/opencv)\r
 468         set(PYTHON_PACKAGES_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages)\r
 469     endif()\r
 470     if(WIN32)\r
 471         get_filename_component(PYTHON_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${PYTHON_VERSION_MAJOR_MINOR}\\InstallPath]" ABSOLUTE CACHE)\r
 472         set(PYTHON_PLUGIN_INSTALL_PATH "${PYTHON_PATH}/Lib/site-packages/opencv")\r
 473         set(PYTHON_PACKAGES_PATH "${PYTHON_PATH}/Lib/site-packages")\r
 474     endif()\r
 475 endif()\r
 476     \r
 477 if(PYTHONLIBS_FOUND AND BUILD_SWIG_PYTHON_SUPPORT)\r
 478     find_package(SWIG)\r
 479 endif()\r
 480 \r
 481 ############################### TBB ################################\r
 482 \r
 483 if (WITH_TBB)\r
 484     if (WIN32 OR APPLE)\r
 485         include(OpenCVFindTBB.cmake)\r
 486         if (TBB_FOUND)\r
 487             set(HAVE_TBB 1)\r
 488 \r
 489             if(NOT "${TBB_INCLUDE_DIRS}" STREQUAL "")\r
 490                 include_directories("${TBB_INCLUDE_DIRS}")\r
 491             endif()\r
 492 \r
 493             link_directories("${TBB_LIBRARY_DIRS}")\r
 494             if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")\r
 495                 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_DEBUG_LIBRARIES})\r
 496             else()\r
 497                 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIBRARIES})\r
 498             endif()\r
 499         endif()\r
 500     else()\r
 501         PKG_CHECK_MODULES(TBB tbb)\r
 502         message(STATUS "TBB detected: ${TBBLIB_FOUND}")\r
 503 \r
 504         if (TBB_FOUND)\r
 505             set(HAVE_TBB 1)\r
 506 \r
 507             if(NOT "${TBB_INCLUDE_DIRS}" STREQUAL "")\r
 508                 include_directories("${TBB_INCLUDE_DIRS}")\r
 509             endif()\r
 510 \r
 511             link_directories("${TBB_LIBRARY_DIRS}")\r
 512             set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIBRARIES})\r
 513         endif()\r
 514     endif()\r
 515 endif()\r
 516 \r
 517 ############################### IPP ################################\r
 518 set(IPP_FOUND)\r
 519 set(OPENCV_LOADER_PATH)\r
 520 \r
 521 if(UNIX)\r
 522 if(APPLE)\r
 523     set(OPENCV_LOADER_PATH DYLD_LIBRARY_PATH)\r
 524 else()\r
 525     set(OPENCV_LOADER_PATH LD_LIBRARY_PATH)\r
 526 endif()\r
 527 endif()\r
 528 \r
 529 foreach(v "6.1" "6.0" "5.3" "5.2" "5.1")\r
 530     if(NOT IPP_FOUND)\r
 531         if(WIN32)\r
 532             find_path(IPP_PATH "ippi-${v}.dll"\r
 533                 PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH}\r
 534                 DOC "The path to IPP dynamic libraries")\r
 535             if(NOT IPP_PATH)\r
 536                 find_path(IPP_PATH "ippiem64t-${v}.dll"\r
 537                     PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH}\r
 538                     DOC "The path to IPP dynamic libraries")\r
 539             endif()\r
 540         endif()\r
 541         if(UNIX)\r
 542             find_path(IPP_PATH "libippi${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}"\r
 543                 PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH}\r
 544                 DOC "The path to IPP dynamic libraries")\r
 545             if(NOT IPP_PATH)\r
 546                 find_path(IPP_PATH "libippiem64t${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}"\r
 547                     PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH}\r
 548                     DOC "The path to IPP dynamic libraries")\r
 549             endif()\r
 550         endif()\r
 551         if(IPP_PATH)\r
 552             file(GLOB IPP_HDRS "${IPP_PATH}/../include")\r
 553             if(IPP_HDRS)\r
 554                 set(IPP_FOUND TRUE)\r
 555             endif()\r
 556         endif()\r
 557     endif()\r
 558 endforeach()\r
 559 \r
 560 message(STATUS "IPP detected: ${IPP_FOUND}")\r
 561 \r
 562 if(WIN32 AND NOT MSVC)\r
 563     set(IPP_FOUND)\r
 564 endif()\r
 565 \r
 566 set(USE_IPP ${IPP_FOUND} CACHE BOOL "Use IPP when available")\r
 567 \r
 568 if(IPP_FOUND AND USE_IPP)\r
 569     add_definitions(-DHAVE_IPP)\r
 570     include_directories("${IPP_PATH}/../include")\r
 571     link_directories("${IPP_PATH}/../lib")\r
 572     \r
 573     file(GLOB em64t_files "${IPP_PATH}/../lib/*em64t*")\r
 574     set(IPP_ARCH)\r
 575     if(em64t_files)\r
 576         set(IPP_ARCH "em64t")\r
 577     endif()\r
 578     \r
 579     set(A ${CMAKE_STATIC_LIBRARY_PREFIX})\r
 580     set(B ${IPP_ARCH}${CMAKE_STATIC_LIBRARY_SUFFIX})\r
 581     if(WIN32)\r
 582         set(L l)\r
 583     else()\r
 584         set(L)\r
 585     endif()\r
 586     set(IPP_LIBS ${A}ippsmerged${B} ${A}ippsemerged${B}\r
 587                  ${A}ippimerged${B} ${A}ippiemerged${B}\r
 588                  ${A}ippvmmerged${B} ${A}ippvmemerged${B}\r
 589                  ${A}ippccmerged${B} ${A}ippccemerged${B}\r
 590                  ${A}ippcvmerged${B} ${A}ippcvemerged${B}\r
 591                  ${A}ippcore${IPP_ARCH}${L}${CMAKE_STATIC_LIBRARY_SUFFIX})\r
 592 endif()\r
 593 \r
 594 \r
 595 ################## LATEX ##################\r
 596 set(BUILD_LATEX_DOCS OFF CACHE BOOL "Build LaTeX OpenCV Documentation")\r
 597 \r
 598 # ----------------------------------------------------------------------------\r
 599 #                   UPDATE CONFIG FILES & SCRIPTS:\r
 600 #\r
 601 #  CONFIGURE_FILE(InputFile OutputFile [COPYONLY] [ESCAPE_QUOTES] [@ONLY])\r
 602 # If @ONLY is specified, only variables of the form @VAR@ will be\r
 603 #  replaces and ${VAR} will be ignored.\r
 604 #\r
 605 #  A directory will be created for each platform so the "cvconfig.h" file is\r
 606 #   not overwritten if cmake generates code in the same path.\r
 607 # ----------------------------------------------------------------------------\r
 608 add_definitions(-DHAVE_CONFIG_H)\r
 609 \r
 610 set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h")\r
 611 \r
 612 message(STATUS "Parsing 'cvconfig.h.cmake'")\r
 613 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cvconfig.h.cmake" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/cvconfig.h")\r
 614 \r
 615 # ---------------------------------------------------------------------------\r
 616 # The C+//0 include & link directories:\r
 617 # ---------------------------------------------------------------------------\r
 618 include_directories("."\r
 619     "${OPENCV_CONFIG_FILE_INCLUDE_DIR}"\r
 620     "${CMAKE_CURRENT_SOURCE_DIR}/include"\r
 621     "${CMAKE_CURRENT_SOURCE_DIR}/include/opencv"\r
 622     )\r
 623 \r
 624 # ----------------------------------------------------------------------------\r
 625 #           Set the maximum level of warnings:\r
 626 # ----------------------------------------------------------------------------\r
 627 # Should be set to true for development\r
 628 set(OPENCV_WARNINGS_ARE_ERRORS OFF CACHE BOOL "Treat warnings as errors")\r
 629 \r
 630 # Whole program optimization?\r
 631 set(OPENCV_WHOLE_PROGRAM_OPTIMIZATION OFF CACHE BOOL "Flags for whole program optimization.")\r
 632 \r
 633 set(EXTRA_C_FLAGS "")\r
 634 set(EXTRA_C_FLAGS_RELEASE "")\r
 635 set(EXTRA_C_FLAGS_DEBUG "")\r
 636 set(EXTRA_EXE_LINKER_FLAGS "")\r
 637 set(EXTRA_EXE_LINKER_FLAGS_RELEASE "")\r
 638 set(EXTRA_EXE_LINKER_FLAGS_DEBUG "")\r
 639 \r
 640 if(MSVC)\r
 641     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS")\r
 642     # 64-bit portability warnings, in MSVC8\r
 643     if(MSVC80)\r
 644         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Wp64")\r
 645     endif()\r
 646     #if(MSVC90)\r
 647     #    set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _BIND_TO_CURRENT_CRT_VERSION=1 /D _BIND_TO_CURRENT_VCLIBS_VERSION=1")\r
 648     #endif()\r
 649 \r
 650     set(EXTRA_EXE_LINKER_FLAGS_RELEASE "${EXTRA_EXE_LINKER_FLAGS_RELEASE} /debug")\r
 651 \r
 652     # Whole program optimization\r
 653     if(OPENCV_WHOLE_PROGRAM_OPTIMIZATION AND MSVC_VERSION GREATER 1300)\r
 654         set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /GL")\r
 655         set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")\r
 656         set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} /LTCG")\r
 657     endif()\r
 658 \r
 659     if(ENABLE_OPENMP)\r
 660         set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /openmp")\r
 661     endif()\r
 662 \r
 663     # Remove unreferenced functions: function level linking\r
 664     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Gy")\r
 665     set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /Zi")\r
 666 endif()\r
 667 \r
 668 if(CMAKE_COMPILER_IS_GNUCXX)\r
 669     # High level of warnings.\r
 670     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall")\r
 671 \r
 672     # The -Wno-long-long is required in 64bit systems when including sytem headers.\r
 673     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*)\r
 674     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long")\r
 675     endif()\r
 676     if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*)\r
 677     set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long")\r
 678     endif()\r
 679 \r
 680     # We need pthread's\r
 681     if(UNIX)\r
 682         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -pthread")\r
 683     endif()\r
 684 \r
 685     if(OPENCV_WARNINGS_ARE_ERRORS)\r
 686         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Werror")\r
 687     endif()\r
 688 \r
 689     # Whole program optimization\r
 690     if(OPENCV_WHOLE_PROGRAM_OPTIMIZATION)\r
 691         set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -fwhole-program --combine")\r
 692     endif()\r
 693 \r
 694     # Other optimizations\r
 695     if(USE_OMIT_FRAME_POINTER)\r
 696        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -fomit-frame-pointer")\r
 697     endif()\r
 698     if(USE_O2)\r
 699        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O2")\r
 700     endif()\r
 701     if(USE_O3)\r
 702        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O3")\r
 703     endif()\r
 704     if(USE_FAST_MATH)\r
 705        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -ffast-math")\r
 706     endif()\r
 707     if(USE_POWERPC)\r
 708        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mcpu=G3 -mtune=G5")\r
 709     endif()\r
 710     if(USE_MMX)\r
 711        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mmmx")\r
 712     endif()\r
 713     if(USE_SSE)\r
 714        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse")\r
 715     endif()\r
 716     if(USE_SSE2)\r
 717        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse2")\r
 718     endif()\r
 719     # SSE3 should be disabled under MingW because it generates compiler errors\r
 720     if(USE_SSE3 AND NOT MINGW)\r
 721        set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse3")\r
 722     endif()\r
 723 \r
 724     # Profiling?\r
 725     if(ENABLE_PROFILING)\r
 726         set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -pg -g")\r
 727     else()\r
 728         # Remove unreferenced functions: function level linking\r
 729         if(NOT APPLE)\r
 730             set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -ffunction-sections")\r
 731         endif()\r
 732     endif()\r
 733 \r
 734     # Parallel mode\r
 735     if(ENABLE_OPENMP)\r
 736         set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -D_GLIBCXX_PARALLEL -fopenmp")\r
 737         set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} gomp)\r
 738     endif()\r
 739 \r
 740     set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -DNDEBUG")\r
 741     set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} -O0 -DDEBUG -D_DEBUG")\r
 742 endif()\r
 743 \r
 744 # Extra link libs if the user selects building static libs:\r
 745 IF(NOT BUILD_SHARED_LIBS)\r
 746         if(CMAKE_COMPILER_IS_GNUCXX)\r
 747                 set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} stdc++)\r
 748         endif()\r
 749 \r
 750         set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} flann zlib opencv_lapack)\r
 751 endif()\r
 752 \r
 753 \r
 754 # Add user supplied extra options (optimization, etc...)\r
 755 # ==========================================================\r
 756 set(OPENCV_EXTRA_C_FLAGS "" CACHE STRING "Extra compiler options")\r
 757 set(OPENCV_EXTRA_C_FLAGS_RELEASE "" CACHE STRING "Extra compiler options for Release build")\r
 758 set(OPENCV_EXTRA_C_FLAGS_DEBUG "" CACHE STRING "Extra compiler options for Debug build")\r
 759 set(OPENCV_EXTRA_EXE_LINKER_FLAGS "" CACHE STRING "Extra linker flags" FORCE)\r
 760 set(OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE "" CACHE STRING "Extra linker flags for Release build" FORCE)\r
 761 set(OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG "" CACHE STRING "Extra linker flags for Debug build" FORCE)\r
 762 \r
 763 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}")\r
 764 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}")\r
 765 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}")\r
 766 set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}")\r
 767 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}")\r
 768 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}")\r
 769 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EXTRA_EXE_LINKER_FLAGS} ${OPENCV_EXTRA_EXE_LINKER_FLAGS}")\r
 770 set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${EXTRA_EXE_LINKER_FLAGS_RELEASE} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE}")\r
 771 set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${EXTRA_EXE_LINKER_FLAGS_DEBUG} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG}")\r
 772 \r
 773 # In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release:\r
 774 if (${CMAKE_GENERATOR} MATCHES ".*Makefiles")\r
 775     if("${CMAKE_BUILD_TYPE}" STREQUAL "")\r
 776         set(CMAKE_BUILD_TYPE Release)\r
 777     endif()\r
 778 endif()\r
 779 \r
 780 if (WIN32 AND MSVC)\r
 781     # avoid warnings from MSVC about overriding the /W* option\r
 782     # we replace /W3 with /W4 only for C++ files,\r
 783     # since all the 3rd-party libraries OpenCV uses are in C,\r
 784     # and we do not care about their warnings.\r
 785     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")\r
 786     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")\r
 787     string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")\r
 788 \r
 789     # allow extern "C" functions throw exceptions\r
 790     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")\r
 791     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")\r
 792     string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")\r
 793     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")\r
 794     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")\r
 795     string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")\r
 796 endif()\r
 797 \r
 798 if("${CMAKE_CONFIGURE_LDFLAGS}")\r
 799     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_CONFIGURE_LDFLAGS}")\r
 800 endif("${CMAKE_CONFIGURE_LDFLAGS}")\r
 801 \r
 802 # ----------------------------------------------------------------------------\r
 803 #                       PROCESS SUBDIRECTORIES:\r
 804 # ----------------------------------------------------------------------------\r
 805 # Save libs and executables in the same place\r
 806 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE PATH "Output directory for libraries" )\r
 807 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE PATH "Output directory for applications" )\r
 808 \r
 809 if(WIN32)\r
 810 set(OPENCV_DOC_INSTALL_PATH doc)\r
 811 else()\r
 812 set(OPENCV_DOC_INSTALL_PATH share/opencv/doc)\r
 813 endif()\r
 814 \r
 815 # --------------------------------------------------------------------------------------------\r
 816 #   Installation for CMake Module:  OpenCVConfig.cmake\r
 817 #  Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake              -> For use *without* "make install"\r
 818 #  Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use with "make install"\r
 819 #  Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake  -> For use within binary installers/packages\r
 820 # -------------------------------------------------------------------------------------------\r
 821 \r
 822 # -------------------------------------------------------------------------------------------\r
 823 #  Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake              -> For use *without* "make install"\r
 824 # -------------------------------------------------------------------------------------------\r
 825 \r
 826 # Name of libraries is: libcv.so.1.1.0, etc...\r
 827 #  OPENCV_DLLVERSION must be set to "110", etc..\r
 828 # Already done above.\r
 829 \r
 830 # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 831 set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"${OPENCV_CONFIG_FILE_INCLUDE_DIR}\" \"${CMAKE_CURRENT_SOURCE_DIR}/include\" \"${CMAKE_CURRENT_SOURCE_DIR}/include/opencv\"")\r
 832 \r
 833 set(CMAKE_LIB_DIRS_CONFIGCMAKE "${LIBRARY_OUTPUT_PATH}")\r
 834 \r
 835 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 836 \r
 837 # --------------------------------------------------------------------------------------------\r
 838 #  Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use *with* "make install"\r
 839 # -------------------------------------------------------------------------------------------\r
 840 # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 841 \r
 842 set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/include/opencv")\r
 843 set(CMAKE_LIB_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/lib")\r
 844 \r
 845 #exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/unix-install/\"")\r
 846 exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/unix-install/\"")\r
 847 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 848 \r
 849 if(UNIX)\r
 850     # For a command "FIND_PACKAGE(FOO)", CMake will look at the directory /usr/share|lib/FOO/FOOConfig.cmake, so:\r
 851     install(FILES ${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake DESTINATION ${CMAKE_INSTALL_PREFIX}/share/opencv/)\r
 852 endif()\r
 853 \r
 854 # --------------------------------------------------------------------------------------------\r
 855 #  Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake  -> For use within binary installers/packages\r
 856 # -------------------------------------------------------------------------------------------\r
 857 if(WIN32)\r
 858     # Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories:\r
 859     \r
 860     # This will expand to, for example, <program files>/OpenCV 1.1.0/include\r
 861     set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/include\" \"\${THIS_OPENCV_CONFIG_PATH}/include/opencv\"")\r
 862 \r
 863     # This will expand to, for example, <program files>/OpenCV 1.1.0/lib\r
 864     set(CMAKE_LIB_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/lib\"")\r
 865 \r
 866     #exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/win-install/\"")\r
 867     exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/win-install/\"")\r
 868     configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" IMMEDIATE @ONLY)\r
 869 endif()\r
 870 \r
 871 \r
 872 # --------------------------------------------------------------------------------------------\r
 873 #  Part 2/2: ${BIN_DIR}/unix-install/opencv.pc -> For use *with* "make install"\r
 874 # prefix=/usr\r
 875 # exec_prefix=${prefix}\r
 876 # libdir=${exec_prefix}/lib\r
 877 # includedir=${prefix}/include/opencv\r
 878 # -------------------------------------------------------------------------------------------\r
 879 set(prefix      ${CMAKE_INSTALL_PREFIX})\r
 880 set(exec_prefix     "\${prefix}")\r
 881 set(libdir      "\${exec_prefix}/lib")\r
 882 set(includedir      "\${prefix}/include")\r
 883 set(VERSION             ${OPENCV_VERSION})\r
 884 \r
 885 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/opencv.pc.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/opencv.pc" @ONLY IMMEDIATE)\r
 886 \r
 887 if(UNIX)\r
 888     install(FILES ${CMAKE_BINARY_DIR}/unix-install/opencv.pc DESTINATION lib/pkgconfig)\r
 889 endif()\r
 890 \r
 891 \r
 892 # ----------------------------------------------------------------------------\r
 893 #   Uninstall target, for "make uninstall"\r
 894 # ----------------------------------------------------------------------------\r
 895 CONFIGURE_FILE(\r
 896   "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"\r
 897   "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"\r
 898   IMMEDIATE @ONLY)\r
 899 \r
 900 ADD_CUSTOM_TARGET(uninstall\r
 901   "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")\r
 902 \r
 903 \r
 904 # ----------------------------------------------------------------------------\r
 905 #   CPack target\r
 906 # ----------------------------------------------------------------------------\r
 907 \r
 908 set(BUILD_PACKAGE OFF CACHE BOOL "Build a installer with the SDK")\r
 909 \r
 910 if(BUILD_PACKAGE)\r
 911 \r
 912     configure_file(\r
 913     Package.cmake.in\r
 914     ${CMAKE_BINARY_DIR}/.cpack/Package.cmake\r
 915     @ONLY\r
 916     )\r
 917     \r
 918     include(${CMAKE_BINARY_DIR}/.cpack/Package.cmake)\r
 919 \r
 920     set(root_files README)\r
 921 \r
 922     file(GLOB root_src_files *.in *.cmake CMakeLists.txt)\r
 923 \r
 924     if (NOT WIN32)\r
 925         install(FILES ${root_files}\r
 926                 DESTINATION ${OPENCV_DOC_INSTALL_PATH}\r
 927                 COMPONENT main)\r
 928     else()\r
 929         install(FILES ${root_files}\r
 930                 DESTINATION "."\r
 931                 COMPONENT main)\r
 932         install(FILES ${root_src_files}\r
 933                 DESTINATION "."\r
 934                 COMPONENT src)\r
 935         # Add the "win-install/OpenCVConfig.cmake" file to the "main" install component \r
 936         install(FILES \r
 937             "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake"\r
 938             DESTINATION "."\r
 939             COMPONENT main\r
 940             )\r
 941 \r
 942         if(CMAKE_INSTALL_DEBUG_LIBRARIES)\r
 943             foreach(m cxcore cv cvaux ml highgui opencv_ffmpeg)\r
 944                 install(FILES ${CMAKE_BINARY_DIR}/bin/Debug/${m}${OPENCV_DLLVERSION}d.dll\r
 945             DESTINATION bin COMPONENT main)\r
 946                 install(FILES ${CMAKE_BINARY_DIR}/lib/Debug/${m}${OPENCV_DLLVERSION}d.lib\r
 947             DESTINATION lib COMPONENT main)\r
 948             endforeach()     \r
 949         endif()\r
 950 \r
 951         install(DIRECTORY data samples DESTINATION "." COMPONENT main PATTERN ".svn" EXCLUDE)\r
 952         install(DIRECTORY 3rdparty apps interfaces src tests utils DESTINATION "." COMPONENT src PATTERN ".svn" EXCLUDE)\r
 953         install(DIRECTORY doc/ DESTINATION doc COMPONENT src FILES_MATCHING PATTERN "*.tex")\r
 954         install(DIRECTORY doc/pics DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE)\r
 955         install(DIRECTORY doc/plastex DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE)\r
 956     \r
 957     endif()\r
 958 endif()\r
 959 \r
 960 \r
 961 #-----------------------------------\r
 962 # Subdirectories:\r
 963 #-----------------------------------\r
 964 add_subdirectory(src)\r
 965 add_subdirectory(apps)\r
 966 \r
 967 if(BUILD_LATEX_DOCS)\r
 968   include(OpenCVFindLATEX.cmake REQUIRED)\r
 969     \r
 970   if(PDFLATEX_COMPILER)\r
 971     message(STATUS "PDF LaTeX found!")\r
 972   endif()\r
 973 endif()\r
 974 \r
 975 add_subdirectory(doc)\r
 976 add_subdirectory(data)\r
 977 \r
 978 if(BUILD_EXAMPLES OR INSTALL_PYTHON_EXAMPLES OR INSTALL_OCTAVE_EXAMPLES)\r
 979     add_subdirectory(samples)\r
 980 endif()\r
 981 \r
 982 if(BUILD_TESTS)\r
 983     enable_testing()\r
 984     add_subdirectory(tests)\r
 985 endif()\r
 986 \r
 987 add_subdirectory(interfaces)\r
 988 add_subdirectory(3rdparty)\r
 989 \r
 990 \r
 991 # ----------------------------------------------------------------------------\r
 992 #   Sumary:\r
 993 # ----------------------------------------------------------------------------\r
 994 message(STATUS "")\r
 995 message(STATUS "General configuration for opencv ${OPENCV_VERSION} =====================================")\r
 996 message(STATUS "")\r
 997 message(STATUS "    Built as dynamic libs?:    ${BUILD_SHARED_LIBS}")\r
 998 message(STATUS "    Compiler:                  ${CMAKE_COMPILER}")\r
 999 message(STATUS "    C++ flags (Release):       ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}")\r
1000 message(STATUS "    C++ flags (Debug):         ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}")\r
1001 if(WIN32)\r
1002 message(STATUS "    Linker flags (Release):    ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}")\r
1003 message(STATUS "    Linker flags (Debug):      ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}")\r
1004 else()\r
1005 message(STATUS "    Linker flags (Release):    ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")\r
1006 message(STATUS "    Linker flags (Debug):      ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}")\r
1007 endif()\r
1008 \r
1009 if(UNIX AND NOT APPLE)\r
1010 message(STATUS "")\r
1011 message(STATUS "  GUI: ")\r
1012 message(STATUS "    GTK+ 2.x:                  ${HAVE_GTK}")\r
1013 message(STATUS "    GThread:                   ${HAVE_GTHREAD}")\r
1014 message(STATUS "")\r
1015 endif()\r
1016 \r
1017 message(STATUS "  Image I/O: ")\r
1018 if(NOT WITH_JPEG OR JPEG_FOUND)\r
1019 message(STATUS "    JPEG:                      ${JPEG_FOUND}")\r
1020 else()\r
1021 message(STATUS "    JPEG:                      build")\r
1022 endif()\r
1023 \r
1024 if(NOT WIDTH_PNG OR PNG_FOUND)\r
1025 message(STATUS "    PNG:                       ${PNG_FOUND}")\r
1026 else()\r
1027 message(STATUS "    PNG:                       build")\r
1028 endif()\r
1029 \r
1030 if(NOT WITH_TIFF OR TIFF_FOUND)\r
1031 message(STATUS "    TIFF:                      ${TIFF_FOUND}")\r
1032 else()\r
1033 message(STATUS "    TIFF:                      build")\r
1034 endif()\r
1035 \r
1036 if(NOT WITH_JASPER OR JASPER_FOUND)\r
1037 message(STATUS "    JPEG 2000:                 ${JASPER_FOUND}")\r
1038 else()\r
1039 message(STATUS "    JPEG 2000:                 build")\r
1040 endif()\r
1041 \r
1042 if(UNIX AND NOT APPLE)\r
1043 message(STATUS "")\r
1044 message(STATUS "  Video I/O: ")\r
1045 message(STATUS "    DC1394 1.x:                ${HAVE_DC1394}")\r
1046 message(STATUS "    DC1394 2.x:                ${HAVE_DC1394_2}")\r
1047 message(STATUS "    FFMPEG:                    ${HAVE_FFMPEG}")\r
1048 message(STATUS "      codec:                   ${HAVE_FFMPEG_CODEC}")\r
1049 message(STATUS "      format:                  ${HAVE_FFMPEG_FORMAT}")\r
1050 message(STATUS "      util:                    ${HAVE_FFMPEG_UTIL}")\r
1051 message(STATUS "      swscale:                 ${HAVE_FFMPEG_SWSCALE}")\r
1052 message(STATUS "      gentoo-style:            ${HAVE_GENTOO_FFMPEG}")\r
1053 message(STATUS "    GStreamer:                 ${HAVE_GSTREAMER}")\r
1054 message(STATUS "    UniCap:                    ${HAVE_UNICAP}")\r
1055 message(STATUS "    PvAPI:                     ${HAVE_PVAPI}")\r
1056 if(HAVE_LIBV4L)\r
1057 message(STATUS "    V4L/V4L2:                  Using libv4l")\r
1058 else()\r
1059 message(STATUS "    V4L/V4L2:                  ${HAVE_CAMV4L}/${HAVE_CAMV4L2}")\r
1060 endif()\r
1061 message(STATUS "    Xine:                      ${HAVE_XINE}")\r
1062 endif()\r
1063 \r
1064 message(STATUS "")\r
1065 message(STATUS "  Interfaces: ")\r
1066 if(PYTHONLIBS_FOUND AND BUILD_SWIG_PYTHON_SUPPORT)\r
1067 message(STATUS "    Old Python:                1")\r
1068 else()\r
1069 message(STATUS "    Old Python:                0")\r
1070 endif()\r
1071 message(STATUS "    Python:                    ${BUILD_NEW_PYTHON_SUPPORT}")\r
1072 if(IPP_FOUND AND USE_IPP)\r
1073 message(STATUS "    Use IPP:                   ${IPP_PATH}")\r
1074 else()\r
1075 message(STATUS "    Use IPP:                   NO")\r
1076 endif()\r
1077 if(BUILD_LATEX_DOCS AND PDFLATEX_COMPILER)\r
1078 message(STATUS "    Build Documentation        1")\r
1079 else()\r
1080 message(STATUS "    Build Documentation        0")\r
1081 endif()\r
1082 message(STATUS "")\r
1083 message(STATUS "    Install path:              ${CMAKE_INSTALL_PREFIX}")\r
1084 message(STATUS "")\r
1085 message(STATUS "    cvconfig.h is in:          ${OPENCV_CONFIG_FILE_INCLUDE_DIR}")\r
1086 message(STATUS "-----------------------------------------------------------------")\r
1087 message(STATUS "")\r
1088 \r
1089 #----------------------------------------------------------------------------\r
1090 #   Generate the OpenCVConfig.cmake file for unix\r
1091 #      installation in CMAKE_INSTALL_PREFIX\r
1092 #----------------------------------------------------------------------------\r