93 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			93 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
if(BUILD_TBB)
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  add_subdirectory("${OpenCV_SOURCE_DIR}/3rdparty/tbb")
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  include_directories(SYSTEM ${TBB_INCLUDE_DIRS})
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  set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb)
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  add_definitions(-DTBB_USE_GCC_BUILTINS=1 -D__TBB_GCC_BUILTIN_ATOMICS_PRESENT=1)
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  if(tbb_need_GENERIC_DWORD_LOAD_STORE)
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    add_definitions(-D__TBB_USE_GENERIC_DWORD_LOAD_STORE=1)
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  endif()
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  set(HAVE_TBB 1)
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elseif(UNIX AND NOT APPLE)
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  PKG_CHECK_MODULES(TBB tbb)
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  if(TBB_FOUND)
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    set(HAVE_TBB 1)
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    if(NOT ${TBB_INCLUDE_DIRS} STREQUAL "")
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      ocv_include_directories(${TBB_INCLUDE_DIRS})
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    endif()
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    link_directories(${TBB_LIBRARY_DIRS})
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    set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${TBB_LIBRARIES})
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  endif()
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endif()
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if(NOT HAVE_TBB)
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  set(TBB_DEFAULT_INCLUDE_DIRS
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    "/opt/intel/tbb/include" "/usr/local/include" "/usr/include"
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    "C:/Program Files/Intel/TBB" "C:/Program Files (x86)/Intel/TBB"
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    "C:/Program Files (x86)/tbb/include"
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    "C:/Program Files (x86)/tbb/include"
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    "${CMAKE_INSTALL_PREFIX}/include")
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  find_path(TBB_INCLUDE_DIRS "tbb/tbb.h" PATHS ${TBB_INCLUDE_DIR} ${TBB_DEFAULT_INCLUDE_DIRS} DOC "The path to TBB headers")
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  if(TBB_INCLUDE_DIRS)
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    if(UNIX)
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      set(TBB_LIB_DIR "${TBB_INCLUDE_DIRS}/../lib" CACHE PATH "Full path of TBB library directory")
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      link_directories("${TBB_LIB_DIR}")
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    endif()
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    if(APPLE)
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      set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} libtbb.dylib)
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    elseif(ANDROID)
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      set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS}  tbb)
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      add_definitions(-DTBB_USE_GCC_BUILTINS)
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    elseif (UNIX)
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      set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb)
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    elseif (WIN32)
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      if(CMAKE_COMPILER_IS_GNUCXX)
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        set(TBB_LIB_DIR "${TBB_INCLUDE_DIRS}/../lib" CACHE PATH "Full path of TBB library directory")
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        link_directories("${TBB_LIB_DIR}")
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        set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb)
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      else()
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        get_filename_component(_TBB_LIB_PATH "${TBB_INCLUDE_DIRS}/../lib" ABSOLUTE)
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        if(CMAKE_SYSTEM_PROCESSOR MATCHES amd64*|x86_64* OR MSVC64)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/intel64")
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        else()
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/ia32")
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        endif()
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        if(MSVC80)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc8")
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        elseif(MSVC90)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc9")
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        elseif(MSVC10)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc10")
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        elseif(MSVC11)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc11")
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        elseif(MSVC12)
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          set(_TBB_LIB_PATH "${_TBB_LIB_PATH}/vc12")
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        endif()
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        set(TBB_LIB_DIR "${_TBB_LIB_PATH}" CACHE PATH "Full path of TBB library directory")
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        link_directories("${TBB_LIB_DIR}")
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      endif()
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    endif()
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    set(HAVE_TBB 1)
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    if(NOT "${TBB_INCLUDE_DIRS}" STREQUAL "")
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      ocv_include_directories("${TBB_INCLUDE_DIRS}")
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    endif()
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  endif(TBB_INCLUDE_DIRS)
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endif(NOT HAVE_TBB)
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# get TBB version
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if(HAVE_TBB)
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  find_file(TBB_STDDEF_PATH tbb/tbb_stddef.h "${TBB_INCLUDE_DIRS}")
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  mark_as_advanced(TBB _STDDEF_PATH)
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endif()
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if(HAVE_TBB AND TBB_STDDEF_PATH)
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  ocv_parse_header("${TBB_STDDEF_PATH}" TBB_VERSION_LINES TBB_VERSION_MAJOR TBB_VERSION_MINOR TBB_INTERFACE_VERSION)
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else()
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  unset(TBB_VERSION_MAJOR)
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  unset(TBB_VERSION_MINOR)
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  unset(TBB_INTERFACE_VERSION)
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endif()
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