mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
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1335 lines
50 KiB
1335 lines
50 KiB
# ---------------------------------------------------------------------------- |
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# Root CMake file for OpenCV |
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# |
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# From the off-tree build directory, invoke: |
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# $ cmake <PATH_TO_OPENCV_ROOT> |
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# |
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# |
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# - OCT-2008: Initial version <joseluisblancoc@gmail.com> |
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# |
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# ---------------------------------------------------------------------------- |
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set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true) |
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# Add these standard paths to the search paths for FIND_LIBRARY |
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# to find libraries from these locations first |
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if(UNIX) |
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set(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} /lib /usr/lib) |
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endif() |
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# it _must_ go before PROJECT(OpenCV) in order to work |
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if (NOT CMAKE_INSTALL_PREFIX) |
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if (WIN32) |
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set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR} CACHE INTERNAL "" FORCE) |
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elseif() |
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set(CMAKE_INSTALL_PREFIX "/usr" CACHE INTERNAL "" FORCE) |
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endif() |
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endif() |
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set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE) |
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set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_C_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_CXX_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_EXE_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL "" CACHE INTERNAL "" FORCE) |
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set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "" CACHE INTERNAL "" FORCE) |
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project(OpenCV) |
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cmake_minimum_required(VERSION 2.4) |
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if(MSVC) |
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set(CMAKE_USE_RELATIVE_PATHS ON CACHE INTERNAL "" FORCE) |
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endif() |
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#set(CMAKE_C_COMPILER "/opt/BullseyeCoverage/bin/gcc") |
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#set(CMAKE_CXX_COMPILER "/opt/BullseyeCoverage/bin/g++") |
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#set(CMAKE_CXX_COMPILER_INIT "/opt/BullseyeCoverage/bin/gcc") |
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# -------------------------------------------------------------- |
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# Indicate CMake 2.7 and above that we don't want to mix relative |
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# and absolute paths in linker lib lists. |
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# Run "cmake --help-policy CMP0003" for more information. |
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# -------------------------------------------------------------- |
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if(COMMAND cmake_policy) |
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cmake_policy(SET CMP0003 NEW) |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Current version number: |
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# ---------------------------------------------------------------------------- |
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set(OPENCV_VERSION "2.1.1") |
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string(REGEX MATCHALL "[0-9]" OPENCV_VERSION_PARTS "${OPENCV_VERSION}") |
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list(GET OPENCV_VERSION_PARTS 0 OPENCV_VERSION_MAJOR) |
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list(GET OPENCV_VERSION_PARTS 1 OPENCV_VERSION_MINOR) |
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list(GET OPENCV_VERSION_PARTS 2 OPENCV_VERSION_PATCH) |
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set(OPENCV_SOVERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}") |
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if(WIN32) |
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# Postfix of DLLs: |
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set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}") |
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set(OPENCV_DEBUG_POSTFIX d) |
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else() |
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# Postfix of so's: |
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#set(OPENCV_DLLVERSION "${OPENCV_VERSION_MAJOR}${OPENCV_VERSION_MINOR}${OPENCV_VERSION_PATCH}") |
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set(OPENCV_DLLVERSION "") |
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set(OPENCV_DEBUG_POSTFIX) |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Build static or dynamic libs? |
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# ---------------------------------------------------------------------------- |
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# Default: dynamic libraries: |
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SET(BUILD_SHARED_LIBS ON CACHE BOOL "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)") |
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IF(BUILD_SHARED_LIBS) |
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SET(OPENCV_BUILD_SHARED_LIB 1) # For cvconfig.h, etc. |
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ELSE(BUILD_SHARED_LIBS) |
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SET(OPENCV_BUILD_SHARED_LIB 0) |
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ENDIF(BUILD_SHARED_LIBS) |
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# ---------------------------------------------------------------------------- |
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# Variables for cvconfig.h.cmake |
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# ---------------------------------------------------------------------------- |
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set(PACKAGE "opencv") |
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set(PACKAGE_BUGREPORT "opencvlibrary-devel@lists.sourceforge.net") |
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set(PACKAGE_NAME "opencv") |
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set(PACKAGE_STRING "${PACKAGE} ${OPENCV_VERSION}") |
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set(PACKAGE_TARNAME "${PACKAGE}") |
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set(PACKAGE_VERSION "${OPENCV_VERSION}") |
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# ---------------------------------------------------------------------------- |
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# Autodetect if we are in a SVN repository |
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# ---------------------------------------------------------------------------- |
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find_program(SVNVERSION_PATH svnversion) |
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mark_as_advanced(force SVNVERSION_PATH) |
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if(SVNVERSION_PATH) |
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message(STATUS "Extracting svn version, please wait...") |
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execute_process(COMMAND ${SVNVERSION_PATH} -n ${CMAKE_SOURCE_DIR} OUTPUT_VARIABLE SVNVERSION_RESULT) |
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if(SVNVERSION_RESULT MATCHES "exported") |
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# This is NOT a svn repository: |
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set(OPENCV_SVNVERSION "") |
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else() |
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set(OPENCV_SVNVERSION " svn:${SVNVERSION_RESULT}") |
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endif() |
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message(STATUS "SVNVERSION: ${OPENCV_SVNVERSION}") |
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else() |
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# We don't have svnversion: |
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set(OPENCV_SVNVERSION "") |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Detect GNU version: |
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# ---------------------------------------------------------------------------- |
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if(CMAKE_COMPILER_IS_GNUCXX) |
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execute_process(COMMAND ${CMAKE_CXX_COMPILER} --version |
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OUTPUT_VARIABLE CMAKE_OPENCV_GCC_VERSION_FULL |
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OUTPUT_STRIP_TRAILING_WHITESPACE) |
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# Typical output in CMAKE_OPENCV_GCC_VERSION_FULL: "c+//0 (whatever) 4.2.3 (...)" |
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# Look for the version number |
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string(REGEX MATCH "[0-9].[0-9].[0-9]" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}") |
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# Split the three parts: |
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string(REGEX MATCHALL "[0-9]" CMAKE_OPENCV_GCC_VERSIONS "${CMAKE_GCC_REGEX_VERSION}") |
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list(GET CMAKE_OPENCV_GCC_VERSIONS 0 CMAKE_OPENCV_GCC_VERSION_MAJOR) |
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list(GET CMAKE_OPENCV_GCC_VERSIONS 1 CMAKE_OPENCV_GCC_VERSION_MINOR) |
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set(CMAKE_OPENCV_GCC_VERSION ${CMAKE_OPENCV_GCC_VERSION_MAJOR}${CMAKE_OPENCV_GCC_VERSION_MINOR}) |
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math(EXPR CMAKE_OPENCV_GCC_VERSION_NUM "${CMAKE_OPENCV_GCC_VERSION_MAJOR}*100 + ${CMAKE_OPENCV_GCC_VERSION_MINOR}") |
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message(STATUS "Detected version of GNU GCC: ${CMAKE_OPENCV_GCC_VERSION} (${CMAKE_OPENCV_GCC_VERSION_NUM})") |
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endif() |
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# ---------------------------------------------------------------------------- |
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# Detect Intel ICC compiler -- for -fPIC in 3rdparty ( UNIX ONLY ): |
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# see include/opencv/cxtypes.h file for related ICC & CV_ICC defines. |
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# NOTE: The system needs to determine if the '-fPIC' option needs to be added |
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# for the 3rdparty static libs being compiled. The CMakeLists.txt files |
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# in 3rdparty use the CV_ICC definition being set here to determine if |
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# the -fPIC flag should be used. |
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# ---------------------------------------------------------------------------- |
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if(UNIX) |
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if (__ICL) |
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set(CV_ICC __ICL) |
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elseif(__ICC) |
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set(CV_ICC __ICC) |
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elseif(__ECL) |
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set(CV_ICC __ECL) |
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elseif(__ECC) |
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set(CV_ICC __ECC) |
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elseif(__INTEL_COMPILER) |
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set(CV_ICC __INTEL_COMPILER) |
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elseif(CMAKE_C_COMPILER MATCHES "icc") |
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set(CV_ICC icc_matches_c_compiler) |
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endif() |
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endif() |
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# ---------------------------------------------------------------------------- |
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# CHECK FOR SYSTEM LIBRARIES, OPTIONS, ETC.. |
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# ---------------------------------------------------------------------------- |
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# Build/install (or not) some apps: |
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# =================================================== |
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set(BUILD_EXAMPLES OFF CACHE BOOL "Build all examples") |
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set(INSTALL_C_EXAMPLES OFF CACHE BOOL "Install C examples") |
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set(INSTALL_PYTHON_EXAMPLES OFF CACHE BOOL "Install Python examples") |
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# Build tests: |
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# =================================================== |
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set(BUILD_TESTS ON CACHE BOOL "Build tests") |
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# Build 3rdparty libraries under unix |
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# =================================================== |
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if(WIN32 OR APPLE) |
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set(OPENCV_BUILD_3RDPARTY_LIBS TRUE CACHE BOOL "Build 3rd party libraries") |
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else() |
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set(OPENCV_BUILD_3RDPARTY_LIBS FALSE CACHE BOOL "Build 3rd party libraries") |
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endif() |
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include(OpenCVPCHSupport.cmake REQUIRED) |
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include(OpenCVModule.cmake REQUIRED) |
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if(UNIX) |
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include(OpenCVFindPkgConfig.cmake OPTIONAL) |
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include(CheckFunctionExists) |
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include(CheckIncludeFile) |
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endif() |
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#if(MSVC) |
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# set(DEFAULT_ENABLE_OPENMP ON) |
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#else() |
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# set(DEFAULT_ENABLE_OPENMP OFF) |
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#endif() |
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#set(ENABLE_OPENMP ${DEFAULT_ENABLE_OPENMP} CACHE BOOL "") |
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|
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if(CMAKE_COMPILER_IS_GNUCXX) |
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set(ENABLE_PROFILING OFF CACHE BOOL "Enable profiling in the GCC compiler (Add flags: -g -pg)") |
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set(USE_OMIT_FRAME_POINTER ON CACHE BOOL "Enable -fomit-frame-pointer for GCC") |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES arm*) |
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# We can use only -O2 because the -O3 causes gcc crash |
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set(USE_O2 ON CACHE BOOL "Enable -O2 for GCC") |
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set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC") |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*) |
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set(X86_64 1) |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*) |
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set(X86_64 1) |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i686*) |
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set(X86 1) |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i386*) |
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set(X86 1) |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86*) |
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set(X86 1) |
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endif() |
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES powerpc*) |
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set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC") |
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set(ENABLE_POWERPC ON CACHE BOOL "Enable PowerPC for GCC") |
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endif () |
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|
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if(X86 OR X86_64) |
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# enable everything, since the available set of instructions is checked at runtime |
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set(USE_O3 ON CACHE BOOL "Enable -O3 for GCC") |
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set(USE_FAST_MATH ON CACHE BOOL "Enable -ffast-math for GCC") |
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set(ENABLE_SSE ON CACHE BOOL "Enable SSE for GCC") |
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set(ENABLE_SSE2 ON CACHE BOOL "Enable SSE2 for GCC") |
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set(ENABLE_SSE3 OFF CACHE BOOL "Enable SSE3 for GCC") |
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set(ENABLE_SSSE3 OFF CACHE BOOL "Enable SSSE3 for GCC") |
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#set(ENABLE_SSE4_1 OFF CACHE BOOL "Enable SSE4.1 for GCC") |
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endif() |
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endif() |
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|
|
# allow fine grained control over which libraries not to link, even if |
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# they are available on the system |
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# ==================================================================== |
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set(WITH_PNG ON CACHE BOOL "Include PNG support") |
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set(WITH_JPEG ON CACHE BOOL "Include JPEG support") |
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set(WITH_JASPER ON CACHE BOOL "Include JPEG2K support") |
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set(WITH_TIFF ON CACHE BOOL "Include TIFF support") |
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set(WITH_OPENEXR ON CACHE BOOL "Include ILM support via OpenEXR") |
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|
|
if(UNIX) |
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set(WITH_FFMPEG ON CACHE BOOL "Include FFMPEG support") |
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if(NOT APPLE) |
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set(WITH_UNICAP OFF CACHE BOOL "Include Unicap support (GPL)") |
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set(WITH_GTK ON CACHE BOOL "Include GTK support") |
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set(WITH_GSTREAMER ON CACHE BOOL "Include Gstreamer support") |
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set(WITH_V4L ON CACHE BOOL "Include Video 4 Linux support") |
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set(WITH_XINE OFF CACHE BOOL "Include Xine support (GPL)") |
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endif() |
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set(WITH_PVAPI ON CACHE BOOL "Include Prosilica GigE support") |
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set(WITH_1394 ON CACHE BOOL "Include IEEE1394 support") |
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endif() |
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|
|
if(APPLE) |
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set(WITH_CARBON OFF CACHE BOOL "Use Carbon for UI instead of Cocoa") |
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set(WITH_QUICKTIME OFF CACHE BOOL "Use QuickTime for Video I/O insted of QTKit") |
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endif() |
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|
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set(WITH_TBB OFF CACHE BOOL "Include TBB support") |
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set(WITH_EIGEN2 ON CACHE BOOL "Include Eigen2 support") |
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set(WITH_CUDA OFF CACHE BOOL "Include NVidia Cuda Runtime support") |
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|
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if(WIN32) |
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set(WITH_VIDEOINPUT ON CACHE BOOL "Enable VideoInput support") |
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endif() |
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# =================================================== |
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# Macros that checks if module have been installed. |
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# After it adds module to build and define |
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# constants passed as second arg |
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# =================================================== |
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macro(CHECK_MODULE module_name define) |
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set(${define} 0) |
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if(PKG_CONFIG_FOUND) |
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set(ALIAS ALIASOF_${module_name}) |
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set(ALIAS_FOUND ${ALIAS}_FOUND) |
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set(ALIAS_INCLUDE_DIRS ${ALIAS}_INCLUDE_DIRS) |
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set(ALIAS_LIBRARY_DIRS ${ALIAS}_LIBRARY_DIRS) |
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set(ALIAS_LIBRARIES ${ALIAS}_LIBRARIES) |
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PKG_CHECK_MODULES(${ALIAS} ${module_name}) |
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if (${ALIAS_FOUND}) |
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set(${define} 1) |
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foreach(P "${ALIAS_INCLUDE_DIRS}") |
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if (${P}) |
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list(APPEND HIGHGUI_INCLUDE_DIRS ${${P}}) |
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endif() |
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endforeach() |
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foreach(P "${ALIAS_LIBRARY_DIRS}") |
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if (${P}) |
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list(APPEND HIGHGUI_LIBRARY_DIRS ${${P}}) |
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endif() |
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endforeach() |
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list(APPEND HIGHGUI_LIBRARIES ${${ALIAS_LIBRARIES}}) |
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endif() |
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endif() |
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endmacro() |
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|
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if(UNIX) |
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if(NOT APPLE) |
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if(WITH_GTK) |
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CHECK_MODULE(gtk+-2.0 HAVE_GTK) |
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CHECK_MODULE(gthread-2.0 HAVE_GTHREAD) |
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else() |
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set(HAVE_GTK FALSE) |
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set(HAVE_GTHREAD FALSE) |
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endif() |
|
if(WITH_GSTREAMER) |
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CHECK_MODULE(gstreamer-base-0.10 HAVE_GSTREAMER) |
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CHECK_MODULE(gstreamer-app-0.10 HAVE_GSTREAMER_APP) |
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CHECK_MODULE(gstreamer-video-0.10 HAVE_GSTREAMER) |
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else() |
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set(HAVE_GSTREAMER FALSE) |
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endif() |
|
endif() |
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|
|
if(WITH_UNICAP) |
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CHECK_MODULE(libunicap HAVE_UNICAP_) |
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CHECK_MODULE(libucil HAVE_UNICAP_UCIL) |
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if(HAVE_UNICAP_ AND HAVE_UNICAP_UCIL) |
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set(HAVE_UNICAP 1) |
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endif() |
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else() |
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set(HAVE_UNICAP FALSE) |
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endif() |
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|
|
if(WITH_PVAPI) |
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find_path(PVAPI_INCLUDE_PATH "PvApi.h" |
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PATHS "/usr/local/include" "/usr/include" |
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DOC "The path to PvAPI header") |
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if(PVAPI_INCLUDE_PATH) |
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set(HAVE_PVAPI 1) |
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endif() |
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endif() |
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|
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set(HAVE_FFMPEG 0) |
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if(WITH_FFMPEG) |
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CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC) |
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CHECK_MODULE(libavformat HAVE_FFMPEG_FORMAT) |
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CHECK_MODULE(libavutil HAVE_FFMPEG_UTIL) |
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CHECK_MODULE(libswscale HAVE_FFMPEG_SWSCALE) |
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CHECK_INCLUDE_FILE(libavformat/avformat.h HAVE_GENTOO_FFMPEG) |
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CHECK_INCLUDE_FILE(ffmpeg/avformat.h HAVE_FFMPEG_FFMPEG) |
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if(NOT HAVE_GENTOO_FFMPEG AND NOT HAVE_FFMPEG_FFMPEG) |
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if(EXISTS /usr/include/ffmpeg/libavformat/avformat.h OR HAVE_FFMPEG_SWSCALE) |
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set(HAVE_GENTOO_FFMPEG 1) |
|
endif() |
|
endif() |
|
if(HAVE_FFMPEG_CODEC AND HAVE_FFMPEG_FORMAT AND HAVE_FFMPEG_UTIL) |
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if(HAVE_FFMPEG_SWSCALE OR NOT HAVE_GENTOO_FFMPEG) |
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set(HAVE_FFMPEG 1) |
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endif() |
|
endif() |
|
# Find the bzip2 library because it is required on some systems |
|
FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2) |
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if(NOT BZIP2_LIBRARIES) |
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# Do an other trial |
|
FIND_FILE(BZIP2_LIBRARIES NAMES libbz2.so.1 PATHS /lib) |
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endif() |
|
endif() |
|
|
|
if(WITH_1394) |
|
CHECK_MODULE(libdc1394-2 HAVE_DC1394_2) |
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if(NOT HAVE_DC1394_2) |
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CHECK_MODULE(libdc1394 HAVE_DC1394) |
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endif() |
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else() |
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set(HAVE_DC1394_2 FALSE) |
|
set(HAVE_DC1394 FALSE) |
|
endif() |
|
|
|
if(NOT APPLE) |
|
CHECK_INCLUDE_FILE(alloca.h HAVE_ALLOCA_H) |
|
CHECK_FUNCTION_EXISTS(alloca HAVE_ALLOCA) |
|
CHECK_INCLUDE_FILE(unistd.h HAVE_UNISTD_H) |
|
CHECK_INCLUDE_FILE(pthread.h HAVE_LIBPTHREAD) |
|
|
|
if(WITH_XINE) |
|
CHECK_MODULE(libxine HAVE_XINE) |
|
else() |
|
set(HAVE_XINE FALSE) |
|
endif() |
|
if(WITH_V4L) |
|
CHECK_MODULE(libv4l1 HAVE_LIBV4L) |
|
CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L) |
|
CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2) |
|
else() |
|
set(HAVE_LIBV4L FALSE) |
|
set(HAVE_CAMV4L FALSE) |
|
set(HAVE_CAMV4L2 FALSE) |
|
endif() |
|
|
|
if(NOT OPENCV_BUILD_3RDPARTY_LIBS) |
|
if(WITH_PNG) |
|
include(FindPNG) |
|
if(PNG_FOUND) |
|
CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/png.h HAVE_PNG_H) |
|
CHECK_INCLUDE_FILE(${PNG_PNG_INCLUDE_DIR}/libpng/png.h HAVE_LIBPNG_PNG_H) |
|
endif() |
|
else() |
|
set(PNG_FOUND FALSE) |
|
endif() |
|
if(WITH_TIFF) |
|
include(FindTIFF) |
|
else() |
|
set(TIFF_FOUND FALSE) |
|
endif() |
|
if(WITH_JASPER) |
|
include(FindJasper) |
|
else() |
|
set(JASPER_FOUND FALSE) |
|
endif() |
|
if(WITH_JPEG) |
|
include(FindJPEG) |
|
else() |
|
set(JPEG_FOUND FALSE) |
|
endif() |
|
endif() |
|
|
|
if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD") |
|
set(OPENCV_LINKER_LIBS m pthread) |
|
else() |
|
set(OPENCV_LINKER_LIBS dl m pthread rt) |
|
endif() |
|
else() |
|
add_definitions(-DHAVE_ALLOCA -DHAVE_ALLOCA_H -DHAVE_LIBPTHREAD -DHAVE_UNISTD_H) |
|
endif() |
|
endif() |
|
|
|
if(WITH_OPENEXR) |
|
include(OpenCVFindOpenEXR.cmake) |
|
endif() |
|
|
|
set(BUILD_NEW_PYTHON_SUPPORT ON CACHE BOOL "Build with Python support") |
|
|
|
if(BUILD_NEW_PYTHON_SUPPORT) |
|
find_package(PythonInterp) |
|
find_package(PythonLibs) |
|
|
|
# cmake 2.4 (at least on Ubuntu 8.04 (hardy)) don't define PYTHONLIBS_FOUND |
|
if(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH) |
|
set(PYTHONLIBS_FOUND ON) |
|
endif(NOT PYTHONLIBS_FOUND AND PYTHON_INCLUDE_PATH) |
|
|
|
execute_process(COMMAND ${PYTHON_EXECUTABLE} --version |
|
ERROR_VARIABLE PYTHON_VERSION_FULL |
|
OUTPUT_STRIP_TRAILING_WHITESPACE) |
|
|
|
string(REGEX MATCH "[0-9].[0-9]" PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_FULL}") |
|
if(UNIX) |
|
set(PYTHON_PLUGIN_INSTALL_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages/opencv) |
|
set(PYTHON_PACKAGES_PATH lib/python${PYTHON_VERSION_MAJOR_MINOR}/site-packages) |
|
endif() |
|
if(WIN32) |
|
get_filename_component(PYTHON_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Python\\PythonCore\\${PYTHON_VERSION_MAJOR_MINOR}\\InstallPath]" ABSOLUTE CACHE) |
|
set(PYTHON_PLUGIN_INSTALL_PATH "${PYTHON_PATH}/Lib/site-packages/opencv") |
|
set(PYTHON_PACKAGES_PATH "${PYTHON_PATH}/Lib/site-packages") |
|
endif() |
|
|
|
# Attempt to discover the NumPy include directory. If this succeeds, build with NumPy |
|
|
|
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import numpy.distutils; print numpy.distutils.misc_util.get_numpy_include_dirs()[0]" |
|
RESULT_VARIABLE PYTHON_NUMPY_PROCESS |
|
OUTPUT_VARIABLE PYTHON_NUMPY_INCLUDE_DIRS |
|
OUTPUT_STRIP_TRAILING_WHITESPACE) |
|
if(PYTHON_NUMPY_PROCESS EQUAL 0) |
|
set(PYTHON_USE_NUMPY 1) |
|
add_definitions(-D PYTHON_USE_NUMPY=1) |
|
include_directories(AFTER ${PYTHON_NUMPY_INCLUDE_DIRS}) |
|
message(STATUS " Use INCLUDE: ${PYTHON_NUMPY_INCLUDE_DIRS}") |
|
else() |
|
set(PYTHON_USE_NUMPY 0) |
|
endif() |
|
|
|
|
|
endif() |
|
|
|
#YV |
|
############################### QT ################################ |
|
|
|
set(WITH_QT OFF CACHE BOOL "Build with Qt Backend support") |
|
set(WITH_QT_OPENGL OFF CACHE BOOL "Add OpenGL extension to Qt") |
|
|
|
set(HAVE_QT 0) |
|
set(HAVE_QT_OPENGL 0) |
|
|
|
if (WITH_QT) |
|
find_package(Qt4) |
|
if (QT4_FOUND) |
|
set(HAVE_QT 1) |
|
add_definitions(-DHAVE_QT)#We need to define te macro this way, using cvconfig.h.cmake does not work |
|
|
|
find_package (OpenGL QUIET) |
|
|
|
|
|
#if (NOT WIN32) |
|
if (QT_QTOPENGL_FOUND AND OPENGL_FOUND) |
|
set(HAVE_QT_OPENGL 1) |
|
add_definitions(-DHAVE_QT_OPENGL) |
|
link_directories("${OPENGL_LIBRARIES}") |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${OPENGL_LIBRARIES}) |
|
endif() |
|
#endif() |
|
|
|
endif() |
|
endif() |
|
|
|
############################### TBB ################################ |
|
|
|
if (WITH_TBB) |
|
if (UNIX AND NOT APPLE) |
|
PKG_CHECK_MODULES(TBB tbb) |
|
message(STATUS "TBB detected: ${TBBLIB_FOUND}") |
|
|
|
if (TBB_FOUND) |
|
set(HAVE_TBB 1) |
|
if(NOT "${TBB_INCLUDE_DIRS}" STREQUAL "") |
|
include_directories("${TBB_INCLUDE_DIRS}") |
|
endif() |
|
link_directories("${TBB_LIBRARY_DIRS}") |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIBRARIES}) |
|
else() |
|
set(TBB_DEFAULT_INCLUDE_DIRS |
|
"/opt/intel/tbb" |
|
"/usr/local/include" |
|
"/usr/include") |
|
endif() |
|
endif() |
|
if (APPLE) |
|
set(TBB_DEFAULT_INCLUDE_DIRS |
|
"/usr/local/include" |
|
"/usr/include") |
|
endif() |
|
if (WIN32) |
|
set(TBB_DEFAULT_INCLUDE_DIRS |
|
"C:/Program Files/Intel/TBB" |
|
"C:/Program Files (x86)/Intel/TBB") |
|
endif() |
|
if (NOT HAVE_TBB) |
|
find_path(TBB_INCLUDE_DIR "tbb/tbb.h" |
|
PATHS TBB_DEFAULT_INCLUDE_DIRS |
|
DOC "The path to TBB headers") |
|
if (TBB_INCLUDE_DIR) |
|
if (UNIX) |
|
set(TBB_LIB_DIR "${TBB_INCLUDE_DIR}/../lib" CACHE PATH "Full path of TBB library directory") |
|
link_directories("${TBB_LIB_DIR}") |
|
endif() |
|
if (APPLE) |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} libtbb.dylib) |
|
elseif (UNIX) |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb) |
|
elseif (WIN32) |
|
if (CMAKE_COMPILER_IS_GNUCXX) |
|
set(TBB_LIB_DIR "${TBB_INCLUDE_DIR}/../lib" CACHE PATH "Full path of TBB library directory") |
|
link_directories("${TBB_LIB_DIR}") |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb) |
|
else() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*) |
|
set(X86_64 1) |
|
endif() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*) |
|
set(X86_64 1) |
|
endif() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i686*) |
|
set(X86 1) |
|
endif() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i386*) |
|
set(X86 1) |
|
endif() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86*) |
|
set(X86 1) |
|
endif() |
|
|
|
set(_TBB_LIB_PATH "${TBB_INCLUDE_DIR}/../lib") |
|
if (X86_64) |
|
set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/intel64") |
|
elseif(X86) |
|
set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/ia32") |
|
endif() |
|
if (MSVC80) |
|
set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc8") |
|
elseif(MSVC90) |
|
set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc9") |
|
endif() |
|
set(TBB_LIB_DIR "${_TBB_LIB_PATH}" CACHE PATH "Full path of TBB library directory") |
|
link_directories("${TBB_LIB_DIR}") |
|
endif() |
|
endif() |
|
|
|
set(HAVE_TBB 1) |
|
if(NOT "${TBB_INCLUDE_DIR}" STREQUAL "") |
|
include_directories("${TBB_INCLUDE_DIR}") |
|
endif() |
|
endif() |
|
endif() |
|
endif() |
|
|
|
############################### CUDA ################################ |
|
|
|
if (WITH_CUDA) |
|
find_package(CUDA) |
|
if (CUDA_FOUND) |
|
message(STATUS "CUDA detected.") |
|
set(HAVE_CUDA 1) |
|
endif() |
|
endif() |
|
|
|
############################### VideoInput ################################ |
|
|
|
if (WIN32 AND WITH_VIDEOINPUT) |
|
if(CMAKE_CXX_COMPILER MATCHES "dw2") |
|
else() |
|
set(HAVE_VIDEOINPUT 1) |
|
endif() |
|
endif() |
|
|
|
############################## Eigen2 ############################## |
|
|
|
if(WITH_EIGEN2) |
|
find_path(EIGEN2_INCLUDE_PATH "Eigen/Core" |
|
PATHS "/usr/local/include/eigen2" "/opt/include/eigen2" "/usr/include/eigen2" |
|
DOC "The path to Eigen2 headers") |
|
if(EIGEN2_INCLUDE_PATH) |
|
include_directories(${EIGEN2_INCLUDE_PATH}) |
|
set(HAVE_EIGEN2 1) |
|
endif() |
|
endif() |
|
|
|
############################### IPP ################################ |
|
set(IPP_FOUND) |
|
set(OPENCV_LOADER_PATH) |
|
|
|
if(UNIX) |
|
if(APPLE) |
|
set(OPENCV_LOADER_PATH DYLD_LIBRARY_PATH) |
|
else() |
|
set(OPENCV_LOADER_PATH LD_LIBRARY_PATH) |
|
endif() |
|
endif() |
|
|
|
foreach(v "6.1" "6.0" "5.3" "5.2" "5.1") |
|
if(NOT IPP_FOUND) |
|
if(WIN32) |
|
find_path(IPP_PATH "ippi-${v}.dll" |
|
PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH} |
|
DOC "The path to IPP dynamic libraries") |
|
if(NOT IPP_PATH) |
|
find_path(IPP_PATH "ippiem64t-${v}.dll" |
|
PATHS ${CMAKE_PROGRAM_PATH} ${CMAKE_SYSTEM_PROGRAM_PATH} |
|
DOC "The path to IPP dynamic libraries") |
|
endif() |
|
endif() |
|
if(UNIX) |
|
find_path(IPP_PATH "libippi${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}" |
|
PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH} |
|
DOC "The path to IPP dynamic libraries") |
|
if(NOT IPP_PATH) |
|
find_path(IPP_PATH "libippiem64t${CMAKE_SHARED_LIBRARY_SUFFIX}.${v}" |
|
PATHS ${CMAKE_LIBRARY_PATH} ${CMAKE_SYSTEM_LIBRARY_PATH} ENV ${OPENCV_LOADER_PATH} |
|
DOC "The path to IPP dynamic libraries") |
|
endif() |
|
endif() |
|
if(IPP_PATH) |
|
file(GLOB IPP_HDRS "${IPP_PATH}/../include") |
|
if(IPP_HDRS) |
|
set(IPP_FOUND TRUE) |
|
endif() |
|
endif() |
|
endif() |
|
endforeach() |
|
|
|
message(STATUS "IPP detected: ${IPP_FOUND}") |
|
|
|
if(WIN32 AND NOT MSVC) |
|
set(IPP_FOUND) |
|
endif() |
|
|
|
set(USE_IPP ${IPP_FOUND} CACHE BOOL "Use IPP when available") |
|
|
|
if(IPP_FOUND AND USE_IPP) |
|
add_definitions(-DHAVE_IPP) |
|
include_directories("${IPP_PATH}/../include") |
|
link_directories("${IPP_PATH}/../lib") |
|
|
|
file(GLOB em64t_files "${IPP_PATH}/../lib/*em64t*") |
|
set(IPP_ARCH) |
|
if(em64t_files) |
|
set(IPP_ARCH "em64t") |
|
endif() |
|
|
|
set(A ${CMAKE_STATIC_LIBRARY_PREFIX}) |
|
set(B ${IPP_ARCH}${CMAKE_STATIC_LIBRARY_SUFFIX}) |
|
if(WIN32) |
|
set(L l) |
|
else() |
|
set(L) |
|
endif() |
|
set(IPP_LIBS ${A}ippsmerged${B} ${A}ippsemerged${B} |
|
${A}ippimerged${B} ${A}ippiemerged${B} |
|
${A}ippvmmerged${B} ${A}ippvmemerged${B} |
|
${A}ippccmerged${B} ${A}ippccemerged${B} |
|
${A}ippcvmerged${B} ${A}ippcvemerged${B} |
|
${A}ippcore${IPP_ARCH}${L}${CMAKE_STATIC_LIBRARY_SUFFIX}) |
|
endif() |
|
|
|
|
|
################## LATEX ################## |
|
set(BUILD_LATEX_DOCS OFF CACHE BOOL "Build LaTeX OpenCV Documentation") |
|
|
|
################### DOXYGEN ############### |
|
|
|
find_package(Doxygen) |
|
|
|
if(DOXYGEN_FOUND) |
|
set(BUILD_DOXYGEN_DOCS ON CACHE BOOL "Generate HTML docs using Doxygen") |
|
endif() |
|
|
|
# ---------------------------------------------------------------------------- |
|
# UPDATE CONFIG FILES & SCRIPTS: |
|
# |
|
# CONFIGURE_FILE(InputFile OutputFile [COPYONLY] [ESCAPE_QUOTES] [@ONLY]) |
|
# If @ONLY is specified, only variables of the form @VAR@ will be |
|
# replaces and ${VAR} will be ignored. |
|
# |
|
# A directory will be created for each platform so the "cvconfig.h" file is |
|
# not overwritten if cmake generates code in the same path. |
|
# ---------------------------------------------------------------------------- |
|
add_definitions(-DHAVE_CONFIG_H) |
|
|
|
set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to create the platform-dependant cvconfig.h") |
|
|
|
message(STATUS "Parsing 'cvconfig.h.cmake'") |
|
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cvconfig.h.cmake" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/cvconfig.h") |
|
|
|
# --------------------------------------------------------------------------- |
|
# The C+//0 include & link directories: |
|
# --------------------------------------------------------------------------- |
|
include_directories("." |
|
"${OPENCV_CONFIG_FILE_INCLUDE_DIR}" |
|
"${CMAKE_CURRENT_SOURCE_DIR}/include" |
|
"${CMAKE_CURRENT_SOURCE_DIR}/include/opencv" |
|
) |
|
|
|
# ---------------------------------------------------------------------------- |
|
# Set the maximum level of warnings: |
|
# ---------------------------------------------------------------------------- |
|
# Should be set to true for development |
|
set(OPENCV_WARNINGS_ARE_ERRORS OFF CACHE BOOL "Treat warnings as errors") |
|
|
|
set(EXTRA_C_FLAGS "") |
|
set(EXTRA_C_FLAGS_RELEASE "") |
|
set(EXTRA_C_FLAGS_DEBUG "") |
|
set(EXTRA_EXE_LINKER_FLAGS "") |
|
set(EXTRA_EXE_LINKER_FLAGS_RELEASE "") |
|
set(EXTRA_EXE_LINKER_FLAGS_DEBUG "") |
|
|
|
if(MSVC) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS") |
|
# 64-bit portability warnings, in MSVC8 |
|
if(MSVC80) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Wp64") |
|
endif() |
|
#if(MSVC90) |
|
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /D _BIND_TO_CURRENT_CRT_VERSION=1 /D _BIND_TO_CURRENT_VCLIBS_VERSION=1") |
|
#endif() |
|
|
|
set(EXTRA_EXE_LINKER_FLAGS_RELEASE "${EXTRA_EXE_LINKER_FLAGS_RELEASE} /debug") |
|
|
|
#if(ENABLE_OPENMP) |
|
# set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /openmp") |
|
#endif() |
|
|
|
# Remove unreferenced functions: function level linking |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Gy") |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /Zi") |
|
endif() |
|
|
|
if(CMAKE_COMPILER_IS_GNUCXX) |
|
|
|
if(WIN32) |
|
if(CMAKE_CXX_COMPILER MATCHES "64") |
|
set(MINGW64 1) |
|
endif() |
|
endif() |
|
|
|
# High level of warnings. |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall") |
|
|
|
# The -Wno-long-long is required in 64bit systems when including sytem headers. |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES x86_64*) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long") |
|
endif() |
|
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES amd64*) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wno-long-long") |
|
endif() |
|
|
|
# We need pthread's |
|
if(UNIX) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -pthread") |
|
endif() |
|
|
|
if(OPENCV_WARNINGS_ARE_ERRORS) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Werror") |
|
endif() |
|
|
|
if(X86) |
|
if(NOT MINGW64) |
|
if(NOT X86_64) |
|
if(NOT APPLE) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -march=i686") |
|
endif() |
|
endif() |
|
endif() |
|
endif() |
|
|
|
# Other optimizations |
|
if(USE_OMIT_FRAME_POINTER) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -fomit-frame-pointer") |
|
endif() |
|
if(USE_O2) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O2") |
|
endif() |
|
if(USE_O3) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O3") |
|
endif() |
|
if(USE_FAST_MATH) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -ffast-math") |
|
endif() |
|
if(ENABLE_POWERPC) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mcpu=G3 -mtune=G5") |
|
endif() |
|
if(ENABLE_SSE) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse") |
|
endif() |
|
if(ENABLE_SSE2) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse2") |
|
endif() |
|
# SSE3 and further should be disabled under MingW because it generates compiler errors |
|
if(NOT MINGW) |
|
if(ENABLE_SSE3) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse3") |
|
endif() |
|
if(${CMAKE_OPENCV_GCC_VERSION_NUM} GREATER 402) |
|
set(HAVE_GCC43_OR_NEWER 1) |
|
endif() |
|
if(HAVE_GCC43_OR_NEWER OR APPLE) |
|
if(ENABLE_SSSE3) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mssse3") |
|
endif() |
|
#if(ENABLE_SSE4_1) |
|
# set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -msse4.1") |
|
#endif() |
|
endif() |
|
endif() |
|
|
|
if(X86 OR X86_64) |
|
if(NOT APPLE) |
|
if(${CMAKE_SIZEOF_VOID_P} EQUAL 4) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -mfpmath=387") |
|
endif() |
|
endif() |
|
endif() |
|
|
|
# Profiling? |
|
if(ENABLE_PROFILING) |
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -pg -g") |
|
else() |
|
# Remove unreferenced functions: function level linking |
|
if(NOT APPLE) |
|
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -ffunction-sections") |
|
endif() |
|
endif() |
|
|
|
# Parallel mode |
|
#if(ENABLE_OPENMP) |
|
# set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -D_GLIBCXX_PARALLEL -fopenmp") |
|
# set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} gomp) |
|
#endif() |
|
|
|
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -DNDEBUG") |
|
set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} -O0 -DDEBUG -D_DEBUG") |
|
endif() |
|
|
|
# Extra link libs if the user selects building static libs: |
|
IF(NOT BUILD_SHARED_LIBS) |
|
if(CMAKE_COMPILER_IS_GNUCXX) |
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} stdc++) |
|
endif() |
|
|
|
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} flann zlib opencv_lapack) |
|
endif() |
|
|
|
|
|
# Add user supplied extra options (optimization, etc...) |
|
# ========================================================== |
|
set(OPENCV_EXTRA_C_FLAGS "" CACHE STRING "Extra compiler options") |
|
set(OPENCV_EXTRA_C_FLAGS_RELEASE "" CACHE STRING "Extra compiler options for Release build") |
|
set(OPENCV_EXTRA_C_FLAGS_DEBUG "" CACHE STRING "Extra compiler options for Debug build") |
|
set(OPENCV_EXTRA_EXE_LINKER_FLAGS "" CACHE STRING "Extra linker flags" FORCE) |
|
set(OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE "" CACHE STRING "Extra linker flags for Release build" FORCE) |
|
set(OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG "" CACHE STRING "Extra linker flags for Debug build" FORCE) |
|
|
|
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}") |
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_C_FLAGS} ${OPENCV_EXTRA_C_FLAGS}") |
|
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}") |
|
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE} ${OPENCV_EXTRA_C_FLAGS_RELEASE}") |
|
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}") |
|
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG} ${OPENCV_EXTRA_C_FLAGS_DEBUG}") |
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${EXTRA_EXE_LINKER_FLAGS} ${OPENCV_EXTRA_EXE_LINKER_FLAGS}") |
|
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${EXTRA_EXE_LINKER_FLAGS_RELEASE} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_RELEASE}") |
|
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${EXTRA_EXE_LINKER_FLAGS_DEBUG} ${OPENCV_EXTRA_EXE_LINKER_FLAGS_DEBUG}") |
|
|
|
# In case of Makefiles if the user does not setup CMAKE_BUILD_TYPE, assume it's Release: |
|
if (${CMAKE_GENERATOR} MATCHES ".*Makefiles") |
|
if("${CMAKE_BUILD_TYPE}" STREQUAL "") |
|
set(CMAKE_BUILD_TYPE Release) |
|
endif() |
|
endif() |
|
|
|
if (WIN32 AND MSVC) |
|
# avoid warnings from MSVC about overriding the /W* option |
|
# we replace /W3 with /W4 only for C++ files, |
|
# since all the 3rd-party libraries OpenCV uses are in C, |
|
# and we do not care about their warnings. |
|
string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
|
string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") |
|
string(REPLACE "/W3" "/W4" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") |
|
|
|
# allow extern "C" functions throw exceptions |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}") |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}") |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}") |
|
string(REPLACE "/EHsc" "/EHsc-" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}") |
|
|
|
string(REPLACE "/Zm1000" " " CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") |
|
string(REPLACE "/Zm1000" " " CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") |
|
endif() |
|
|
|
if("${CMAKE_CONFIGURE_LDFLAGS}") |
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_CONFIGURE_LDFLAGS}") |
|
endif("${CMAKE_CONFIGURE_LDFLAGS}") |
|
|
|
# ---------------------------------------------------------------------------- |
|
# PROCESS SUBDIRECTORIES: |
|
# ---------------------------------------------------------------------------- |
|
# Save libs and executables in the same place |
|
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE PATH "Output directory for libraries" ) |
|
set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE PATH "Output directory for applications" ) |
|
|
|
if(WIN32) |
|
set(OPENCV_DOC_INSTALL_PATH doc) |
|
else() |
|
set(OPENCV_DOC_INSTALL_PATH share/opencv/doc) |
|
endif() |
|
|
|
# -------------------------------------------------------------------------------------------- |
|
# Installation for CMake Module: OpenCVConfig.cmake |
|
# Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake -> For use *without* "make install" |
|
# Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use with "make install" |
|
# Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake -> For use within binary installers/packages |
|
# ------------------------------------------------------------------------------------------- |
|
|
|
# ------------------------------------------------------------------------------------------- |
|
# Part 1/3: ${BIN_DIR}/OpenCVConfig.cmake -> For use *without* "make install" |
|
# ------------------------------------------------------------------------------------------- |
|
|
|
# Name of libraries is: libcv.so.1.1.0, etc... |
|
# OPENCV_DLLVERSION must be set to "110", etc.. |
|
# Already done above. |
|
|
|
# Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories: |
|
set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"${OPENCV_CONFIG_FILE_INCLUDE_DIR}\" \"${CMAKE_CURRENT_SOURCE_DIR}/include\" \"${CMAKE_CURRENT_SOURCE_DIR}/include/opencv\"") |
|
set(CMAKE_BASE_INCLUDE_DIRS_CONFIGCMAKE "\"${CMAKE_CURRENT_SOURCE_DIR}\"") |
|
|
|
set(CMAKE_LIB_DIRS_CONFIGCMAKE "${LIBRARY_OUTPUT_PATH}") |
|
|
|
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/OpenCVConfig.cmake" IMMEDIATE @ONLY) |
|
|
|
# -------------------------------------------------------------------------------------------- |
|
# Part 2/3: ${BIN_DIR}/unix-install/OpenCVConfig.cmake -> For use *with* "make install" |
|
# ------------------------------------------------------------------------------------------- |
|
# Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories: |
|
|
|
set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/include/opencv" "${CMAKE_INSTALL_PREFIX}/include") |
|
set(CMAKE_BASE_INCLUDE_DIRS_CONFIGCMAKE "\"\"") |
|
|
|
set(CMAKE_LIB_DIRS_CONFIGCMAKE "${CMAKE_INSTALL_PREFIX}/lib") |
|
|
|
#exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/unix-install/\"") |
|
exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/unix-install/\"") |
|
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake" IMMEDIATE @ONLY) |
|
|
|
if(UNIX) |
|
# For a command "FIND_PACKAGE(FOO)", CMake will look at the directory /usr/share|lib/FOO/FOOConfig.cmake, so: |
|
install(FILES ${CMAKE_BINARY_DIR}/unix-install/OpenCVConfig.cmake DESTINATION ${CMAKE_INSTALL_PREFIX}/share/opencv/) |
|
endif() |
|
|
|
# -------------------------------------------------------------------------------------------- |
|
# Part 3/3: ${BIN_DIR}/win-install/OpenCVConfig.cmake -> For use within binary installers/packages |
|
# ------------------------------------------------------------------------------------------- |
|
if(WIN32) |
|
# Set CMAKE_INCLUDE_DIRS_CONFIGCMAKE to the list of include directories: |
|
|
|
# This will expand to, for example, <program files>/OpenCV 1.1.0/include |
|
set(CMAKE_INCLUDE_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/include\" \"\${THIS_OPENCV_CONFIG_PATH}/include/opencv\"") |
|
set(CMAKE_BASE_INCLUDE_DIRS_CONFIGCMAKE "\"${THIS_OPENCV_CONFIG_PATH}\"") |
|
|
|
# This will expand to, for example, <program files>/OpenCV 1.1.0/lib |
|
set(CMAKE_LIB_DIRS_CONFIGCMAKE "\"\${THIS_OPENCV_CONFIG_PATH}/lib\"") |
|
|
|
#exec_program(${CMAKE_COMMAND} ARGS "-E make_directory \"${CMAKE_BINARY_DIR}/win-install/\"") |
|
exec_program(mkdir ARGS "-p \"${CMAKE_BINARY_DIR}/win-install/\"") |
|
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/OpenCVConfig.cmake.in" "${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" IMMEDIATE @ONLY) |
|
endif() |
|
|
|
|
|
# -------------------------------------------------------------------------------------------- |
|
# Part 2/2: ${BIN_DIR}/unix-install/opencv.pc -> For use *with* "make install" |
|
# prefix=/usr |
|
# exec_prefix=${prefix} |
|
# libdir=${exec_prefix}/lib |
|
# includedir=${prefix}/include/opencv |
|
# ------------------------------------------------------------------------------------------- |
|
set(prefix ${CMAKE_INSTALL_PREFIX}) |
|
set(exec_prefix "\${prefix}") |
|
set(libdir "\${exec_prefix}/lib") |
|
set(includedir "\${prefix}/include") |
|
set(VERSION ${OPENCV_VERSION}) |
|
|
|
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/opencv.pc.cmake.in" "${CMAKE_BINARY_DIR}/unix-install/opencv.pc" @ONLY IMMEDIATE) |
|
|
|
if(UNIX) |
|
install(FILES ${CMAKE_BINARY_DIR}/unix-install/opencv.pc DESTINATION lib/pkgconfig) |
|
endif() |
|
|
|
|
|
# ---------------------------------------------------------------------------- |
|
# Uninstall target, for "make uninstall" |
|
# ---------------------------------------------------------------------------- |
|
CONFIGURE_FILE( |
|
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in" |
|
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" |
|
IMMEDIATE @ONLY) |
|
|
|
ADD_CUSTOM_TARGET(uninstall |
|
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake") |
|
|
|
|
|
# ---------------------------------------------------------------------------- |
|
# CPack target |
|
# ---------------------------------------------------------------------------- |
|
|
|
set(BUILD_PACKAGE OFF CACHE BOOL "Build a installer with the SDK") |
|
|
|
if(BUILD_PACKAGE) |
|
|
|
configure_file( |
|
Package.cmake.in |
|
${CMAKE_BINARY_DIR}/.cpack/Package.cmake |
|
@ONLY |
|
) |
|
|
|
include(${CMAKE_BINARY_DIR}/.cpack/Package.cmake) |
|
|
|
set(root_files README) |
|
|
|
file(GLOB root_src_files *.in *.cmake CMakeLists.txt) |
|
|
|
if (NOT WIN32) |
|
install(FILES ${root_files} |
|
DESTINATION ${OPENCV_DOC_INSTALL_PATH} |
|
COMPONENT main) |
|
else() |
|
install(FILES ${root_files} |
|
DESTINATION "." |
|
COMPONENT main) |
|
install(FILES ${root_src_files} |
|
DESTINATION "." |
|
COMPONENT src) |
|
# Add the "win-install/OpenCVConfig.cmake" file to the "main" install component |
|
install(FILES |
|
"${CMAKE_BINARY_DIR}/win-install/OpenCVConfig.cmake" |
|
DESTINATION "." |
|
COMPONENT main |
|
) |
|
|
|
if(CMAKE_INSTALL_DEBUG_LIBRARIES) |
|
foreach(m cxcore cv cvaux ml highgui opencv_ffmpeg) |
|
install(FILES ${CMAKE_BINARY_DIR}/bin/Debug/${m}${OPENCV_DLLVERSION}d.dll |
|
DESTINATION bin COMPONENT main) |
|
install(FILES ${CMAKE_BINARY_DIR}/lib/Debug/${m}${OPENCV_DLLVERSION}d.lib |
|
DESTINATION lib COMPONENT main) |
|
endforeach() |
|
endif() |
|
|
|
install(DIRECTORY data samples DESTINATION "." COMPONENT main PATTERN ".svn" EXCLUDE) |
|
install(DIRECTORY 3rdparty apps interfaces src tests utils DESTINATION "." COMPONENT src PATTERN ".svn" EXCLUDE) |
|
install(DIRECTORY doc/ DESTINATION doc COMPONENT src FILES_MATCHING PATTERN "*.tex") |
|
install(DIRECTORY doc/pics DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE) |
|
install(DIRECTORY doc/plastex DESTINATION doc COMPONENT src PATTERN ".svn" EXCLUDE) |
|
|
|
endif() |
|
endif() |
|
|
|
|
|
#----------------------------------- |
|
# Subdirectories: |
|
#----------------------------------- |
|
add_subdirectory(include) |
|
add_subdirectory(modules) |
|
|
|
if(BUILD_LATEX_DOCS) |
|
include(OpenCVFindLATEX.cmake REQUIRED) |
|
|
|
if(PDFLATEX_COMPILER) |
|
message(STATUS "PDF LaTeX found!") |
|
endif() |
|
endif() |
|
|
|
add_subdirectory(doc) |
|
add_subdirectory(data) |
|
|
|
if(BUILD_EXAMPLES OR INSTALL_PYTHON_EXAMPLES) |
|
add_subdirectory(samples) |
|
endif() |
|
|
|
if(BUILD_TESTS) |
|
enable_testing() |
|
add_subdirectory(tests) |
|
endif() |
|
|
|
add_subdirectory(3rdparty) |
|
|
|
|
|
# ---------------------------------------------------------------------------- |
|
# Sumary: |
|
# ---------------------------------------------------------------------------- |
|
message(STATUS "") |
|
message(STATUS "General configuration for opencv ${OPENCV_VERSION} =====================================") |
|
message(STATUS "") |
|
message(STATUS " Built as dynamic libs?: ${BUILD_SHARED_LIBS}") |
|
message(STATUS " Compiler: ${CMAKE_COMPILER}") |
|
message(STATUS " C++ flags (Release): ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE}") |
|
message(STATUS " C++ flags (Debug): ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG}") |
|
if(WIN32) |
|
message(STATUS " Linker flags (Release): ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_RELEASE}") |
|
message(STATUS " Linker flags (Debug): ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_DEBUG}") |
|
else() |
|
message(STATUS " Linker flags (Release): ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") |
|
message(STATUS " Linker flags (Debug): ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_DEBUG}") |
|
endif() |
|
|
|
#YV |
|
message(STATUS "") |
|
message(STATUS " GUI: ") |
|
|
|
if (HAVE_QT) |
|
message(STATUS " QT 4.x: ${HAVE_QT}") |
|
message(STATUS " QT OpenGL support: ${HAVE_QT_OPENGL}") |
|
else() |
|
if(WIN32) |
|
message(STATUS " Win32 UI: 1") |
|
else() |
|
if(APPLE) |
|
if(WITH_CARBON) |
|
message(STATUS " Carbon: 1") |
|
else() |
|
message(STATUS " Cocoa: 1") |
|
endif() |
|
else() |
|
message(STATUS " GTK+ 2.x: ${HAVE_GTK}") |
|
message(STATUS " GThread: ${HAVE_GTHREAD}") |
|
endif() |
|
endif() |
|
endif() |
|
|
|
message(STATUS "") |
|
message(STATUS " Image I/O: ") |
|
if(NOT WITH_JPEG OR JPEG_FOUND) |
|
message(STATUS " JPEG: ${JPEG_FOUND}") |
|
else() |
|
message(STATUS " JPEG: build") |
|
endif() |
|
|
|
if(NOT WITH_PNG OR PNG_FOUND) |
|
message(STATUS " PNG: ${PNG_FOUND}") |
|
else() |
|
message(STATUS " PNG: build") |
|
endif() |
|
|
|
if(NOT WITH_TIFF OR TIFF_FOUND) |
|
message(STATUS " TIFF: ${TIFF_FOUND}") |
|
else() |
|
message(STATUS " TIFF: build") |
|
endif() |
|
|
|
if(NOT WITH_JASPER OR JASPER_FOUND) |
|
message(STATUS " JPEG 2000: ${JASPER_FOUND}") |
|
else() |
|
message(STATUS " JPEG 2000: build") |
|
endif() |
|
|
|
if(WITH_OPENEXR AND OPENEXR_FOUND) |
|
message(STATUS " OpenEXR: YES") |
|
else() |
|
message(STATUS " OpenEXR: NO") |
|
endif() |
|
|
|
if(UNIX AND NOT APPLE) |
|
message(STATUS "") |
|
message(STATUS " Video I/O: ") |
|
message(STATUS " DC1394 1.x: ${HAVE_DC1394}") |
|
message(STATUS " DC1394 2.x: ${HAVE_DC1394_2}") |
|
message(STATUS " FFMPEG: ${HAVE_FFMPEG}") |
|
message(STATUS " codec: ${HAVE_FFMPEG_CODEC}") |
|
message(STATUS " format: ${HAVE_FFMPEG_FORMAT}") |
|
message(STATUS " util: ${HAVE_FFMPEG_UTIL}") |
|
message(STATUS " swscale: ${HAVE_FFMPEG_SWSCALE}") |
|
message(STATUS " gentoo-style: ${HAVE_GENTOO_FFMPEG}") |
|
message(STATUS " GStreamer: ${HAVE_GSTREAMER}") |
|
message(STATUS " UniCap: ${HAVE_UNICAP}") |
|
message(STATUS " PvAPI: ${HAVE_PVAPI}") |
|
if(HAVE_LIBV4L) |
|
message(STATUS " V4L/V4L2: Using libv4l") |
|
else() |
|
message(STATUS " V4L/V4L2: ${HAVE_CAMV4L}/${HAVE_CAMV4L2}") |
|
endif() |
|
message(STATUS " Xine: ${HAVE_XINE}") |
|
endif() |
|
|
|
if(APPLE) |
|
message(STATUS "") |
|
if(WITH_QUICKTIME) |
|
message(STATUS " Video I/O: QuickTime") |
|
else() |
|
message(STATUS " Video I/O: QTKit") |
|
endif() |
|
endif() |
|
|
|
if(WIN32) |
|
message(STATUS "") |
|
message(STATUS " Video I/O: ") |
|
if(HAVE_VIDEOINPUT) |
|
message(STATUS " VideoInput: 1") |
|
else() |
|
message(STATUS " VideoInput: 0") |
|
endif() |
|
endif() |
|
|
|
message(STATUS "") |
|
message(STATUS " Interfaces: ") |
|
message(STATUS " Python: ${BUILD_NEW_PYTHON_SUPPORT}") |
|
message(STATUS " Python interpreter: ${PYTHON_EXECUTABLE}") |
|
message(STATUS " Python numpy: ${PYTHON_USE_NUMPY}") |
|
|
|
if(IPP_FOUND AND USE_IPP) |
|
message(STATUS " Use IPP: ${IPP_PATH}") |
|
else() |
|
message(STATUS " Use IPP: NO") |
|
endif() |
|
|
|
if(HAVE_TBB) |
|
message(STATUS " Use TBB: YES") |
|
else() |
|
message(STATUS " Use TBB: NO") |
|
endif() |
|
|
|
if (HAVE_CUDA) |
|
message(STATUS " Uue Cuda: YES") |
|
else() |
|
message(STATUS " Use Cuda: No") |
|
endif() |
|
|
|
if(HAVE_EIGEN2) |
|
message(STATUS " Use Eigen2: YES") |
|
else() |
|
message(STATUS " Use Eigen2: NO") |
|
endif() |
|
|
|
message(STATUS "") |
|
message(STATUS " Documentation: ") |
|
|
|
if(BUILD_LATEX_DOCS AND PDFLATEX_COMPILER) |
|
message(STATUS " Build PDF YES") |
|
else() |
|
message(STATUS " Build PDF NO") |
|
endif() |
|
|
|
if(BUILD_DOXYGEN_DOCS AND DOXYGEN_FOUND) |
|
message(STATUS " Doxygen HTMLs YES") |
|
else() |
|
message(STATUS " Doxygen HTMLs NO") |
|
endif() |
|
|
|
message(STATUS "") |
|
message(STATUS " Install path: ${CMAKE_INSTALL_PREFIX}") |
|
message(STATUS "") |
|
message(STATUS " cvconfig.h is in: ${OPENCV_CONFIG_FILE_INCLUDE_DIR}") |
|
message(STATUS "-----------------------------------------------------------------") |
|
message(STATUS "") |
|
|
|
#---------------------------------------------------------------------------- |
|
# Generate the OpenCVConfig.cmake file for unix |
|
# installation in CMAKE_INSTALL_PREFIX |
|
#----------------------------------------------------------------------------
|
|
|