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297 lines
11 KiB
CMake
297 lines
11 KiB
CMake
#
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# The script to detect Intel(R) Integrated Performance Primitives (IPP)
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# installation/package
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#
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# By default, ICV version will be used.
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# To use standalone IPP update cmake command line:
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# cmake ... -DIPPROOT=<path> ...
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#
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# Note: Backward compatibility is broken, IPPROOT environment path is ignored
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#
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#
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# On return this will define:
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#
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# HAVE_IPP - True if Intel IPP found
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# HAVE_IPP_ICV - True if Intel IPP ICV version is available
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# IPP_ROOT_DIR - root of IPP installation
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# IPP_INCLUDE_DIRS - IPP include folder
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# IPP_LIBRARIES - IPP libraries that are used by OpenCV
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# IPP_VERSION_STR - string with the newest detected IPP version
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# IPP_VERSION_MAJOR - numbers of IPP version (MAJOR.MINOR.BUILD)
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# IPP_VERSION_MINOR
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# IPP_VERSION_BUILD
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#
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# Created: 30 Dec 2010 by Vladimir Dudnik (vladimir.dudnik@intel.com)
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#
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unset(HAVE_IPP CACHE)
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unset(HAVE_IPP_ICV)
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unset(IPP_ROOT_DIR)
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unset(IPP_INCLUDE_DIRS)
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unset(IPP_LIBRARIES)
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unset(IPP_VERSION_STR)
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unset(IPP_VERSION_MAJOR)
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unset(IPP_VERSION_MINOR)
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unset(IPP_VERSION_BUILD)
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if (X86 AND UNIX AND NOT APPLE AND NOT ANDROID AND BUILD_SHARED_LIBS)
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message(STATUS "On 32-bit Linux Intel IPP can not currently be used with dynamic libs because of linker errors. Set BUILD_SHARED_LIBS=OFF")
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return()
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endif()
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set(IPP_X64 0)
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if(X86_64)
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set(IPP_X64 1)
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endif()
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# This function detects Intel IPP version by analyzing .h file
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macro(ipp_get_version VERSION_FILE)
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unset(_VERSION_STR)
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unset(_MAJOR)
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unset(_MINOR)
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unset(_BUILD)
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# read Intel IPP version info from file
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file(STRINGS ${VERSION_FILE} STR1 REGEX "IPP_VERSION_MAJOR")
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file(STRINGS ${VERSION_FILE} STR2 REGEX "IPP_VERSION_MINOR")
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file(STRINGS ${VERSION_FILE} STR3 REGEX "IPP_VERSION_BUILD")
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if("${STR3}" STREQUAL "")
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file(STRINGS ${VERSION_FILE} STR3 REGEX "IPP_VERSION_UPDATE")
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endif()
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file(STRINGS ${VERSION_FILE} STR4 REGEX "IPP_VERSION_STR")
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# extract info and assign to variables
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string(REGEX MATCHALL "[0-9]+" _MAJOR ${STR1})
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string(REGEX MATCHALL "[0-9]+" _MINOR ${STR2})
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string(REGEX MATCHALL "[0-9]+" _BUILD ${STR3})
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string(REGEX MATCHALL "[0-9]+[.]+[0-9]+[^\"]+|[0-9]+[.]+[0-9]+" _VERSION_STR ${STR4})
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# export info to parent scope
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set(IPP_VERSION_STR ${_VERSION_STR})
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set(IPP_VERSION_MAJOR ${_MAJOR})
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set(IPP_VERSION_MINOR ${_MINOR})
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set(IPP_VERSION_BUILD ${_BUILD})
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endmacro()
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macro(_ipp_not_supported)
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message(STATUS ${ARGN})
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unset(HAVE_IPP)
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unset(HAVE_IPP_ICV)
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unset(IPP_VERSION_STR)
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return()
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endmacro()
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# This macro uses IPP_ROOT_DIR variable
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# TODO Cleanup code after ICV package stabilization
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macro(ipp_detect_version)
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set(IPP_INCLUDE_DIRS ${IPP_ROOT_DIR}/include)
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set(__msg)
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if(EXISTS ${IPP_ROOT_DIR}/include/ippicv_redefs.h)
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set(__msg " (ICV version)")
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set(HAVE_IPP_ICV 1)
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elseif(EXISTS ${IPP_ROOT_DIR}/include/ipp.h)
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# nothing
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else()
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_ipp_not_supported("Can't resolve Intel IPP directory: ${IPP_ROOT_DIR}")
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endif()
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ipp_get_version(${IPP_INCLUDE_DIRS}/ippversion.h)
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ocv_assert(IPP_VERSION_STR VERSION_GREATER "1.0")
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message(STATUS "found Intel IPP${__msg}: ${_MAJOR}.${_MINOR}.${_BUILD} [${IPP_VERSION_STR}]")
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message(STATUS "at: ${IPP_ROOT_DIR}")
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if(IPP_VERSION_STR VERSION_LESS "7.0")
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_ipp_not_supported("Intel IPP ${IPP_VERSION_STR} is not supported")
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endif()
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set(HAVE_IPP 1)
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macro(_ipp_set_library_dir DIR)
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if(NOT EXISTS ${DIR})
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_ipp_not_supported("Intel IPP library directory not found")
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endif()
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set(IPP_LIBRARY_DIR ${DIR})
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endmacro()
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if(APPLE AND NOT HAVE_IPP_ICV)
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_ipp_set_library_dir(${IPP_ROOT_DIR}/lib)
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elseif(IPP_X64)
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_ipp_set_library_dir(${IPP_ROOT_DIR}/lib/intel64)
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else()
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_ipp_set_library_dir(${IPP_ROOT_DIR}/lib/ia32)
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endif()
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macro(_ipp_add_library name)
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# dynamic linking is only supported for standalone version of Intel IPP
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if (BUILD_WITH_DYNAMIC_IPP AND NOT HAVE_IPP_ICV)
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if (WIN32)
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set(IPP_LIB_PREFIX ${CMAKE_IMPORT_LIBRARY_PREFIX})
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set(IPP_LIB_SUFFIX ${CMAKE_IMPORT_LIBRARY_SUFFIX})
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else (WIN32)
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set(IPP_LIB_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
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set(IPP_LIB_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
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endif (WIN32)
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else ()
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set(IPP_LIB_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
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set(IPP_LIB_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
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endif ()
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if (EXISTS ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX})
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if (BUILD_WITH_DYNAMIC_IPP AND NOT HAVE_IPP_ICV)
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# When using dynamic libraries from standalone Intel IPP it is your responsibility to install those on the target system
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list(APPEND IPP_LIBRARIES ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX})
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else ()
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add_library(ipp${name} STATIC IMPORTED)
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set(_filename "${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}")
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set_target_properties(ipp${name} PROPERTIES
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IMPORTED_LINK_INTERFACE_LIBRARIES ""
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IMPORTED_LOCATION ${IPP_LIBRARY_DIR}/${_filename}
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)
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if("${name}" STREQUAL "core") # https://github.com/opencv/opencv/pull/19681
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if(OPENCV_FORCE_IPP_EXCLUDE_LIBS OR OPENCV_FORCE_IPP_EXCLUDE_LIBS_CORE
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OR (UNIX AND NOT ANDROID AND NOT APPLE
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AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang|Intel"
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)
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AND NOT OPENCV_SKIP_IPP_EXCLUDE_LIBS_CORE
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)
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if(CMAKE_VERSION VERSION_LESS "3.13.0")
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set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--exclude-libs,${_filename} ${CMAKE_SHARED_LINKER_FLAGS}")
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else()
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target_link_options(ipp${name} INTERFACE "LINKER:--exclude-libs,${_filename}")
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endif()
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endif()
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endif()
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list(APPEND IPP_LIBRARIES ipp${name})
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if (NOT BUILD_SHARED_LIBS AND (HAVE_IPP_ICV OR ";${OPENCV_INSTALL_EXTERNAL_DEPENDENCIES};" MATCHES ";ipp;"))
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# CMake doesn't support "install(TARGETS ${IPP_PREFIX}${name} " command with imported targets
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install(FILES ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
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DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
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string(TOUPPER ${name} uname)
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set(IPP${uname}_INSTALL_PATH "${CMAKE_INSTALL_PREFIX}/${OPENCV_3P_LIB_INSTALL_PATH}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}" CACHE INTERNAL "" FORCE)
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set(IPP${uname}_LOCATION_PATH "${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}" CACHE INTERNAL "" FORCE)
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endif()
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endif()
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else()
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message(STATUS "Can't find Intel IPP library: ${name} at ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}")
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endif()
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endmacro()
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set(IPP_PREFIX "ipp")
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if(IPP_VERSION_STR VERSION_LESS "8.0")
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if (BUILD_WITH_DYNAMIC_IPP AND NOT HAVE_IPP_ICV)
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set(IPP_SUFFIX "") # dynamic not threaded libs suffix Intel IPP 7.x
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else ()
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set(IPP_SUFFIX "_l") # static not threaded libs suffix Intel IPP 7.x
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endif ()
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else ()
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if(WIN32)
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if (BUILD_WITH_DYNAMIC_IPP AND NOT HAVE_IPP_ICV)
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set(IPP_SUFFIX "") # dynamic not threaded libs suffix Intel IPP 8.x for Windows
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else ()
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set(IPP_SUFFIX "mt") # static not threaded libs suffix Intel IPP 8.x for Windows
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endif ()
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else()
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set(IPP_SUFFIX "") # static not threaded libs suffix Intel IPP 8.x for Linux/OS X
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endif()
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endif()
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if(HAVE_IPP_ICV)
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_ipp_add_library(icv)
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else()
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_ipp_add_library(cv)
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_ipp_add_library(i)
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_ipp_add_library(cc)
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_ipp_add_library(s)
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_ipp_add_library(vm)
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_ipp_add_library(core)
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if(UNIX AND IPP_VERSION_MAJOR LESS 2017)
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get_filename_component(INTEL_COMPILER_LIBRARY_DIR ${IPP_ROOT_DIR}/../lib REALPATH)
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if(NOT EXISTS ${INTEL_COMPILER_LIBRARY_DIR})
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get_filename_component(INTEL_COMPILER_LIBRARY_DIR ${IPP_ROOT_DIR}/../compiler/lib REALPATH)
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endif()
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if(NOT EXISTS ${INTEL_COMPILER_LIBRARY_DIR})
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_ipp_not_supported("Intel IPP configuration error: can't find Intel compiler library dir ${INTEL_COMPILER_LIBRARY_DIR}")
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endif()
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if(NOT APPLE)
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if(IPP_X64)
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if(NOT EXISTS ${INTEL_COMPILER_LIBRARY_DIR}/intel64)
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message(SEND_ERROR "Intel compiler EM64T libraries not found")
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endif()
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set(INTEL_COMPILER_LIBRARY_DIR ${INTEL_COMPILER_LIBRARY_DIR}/intel64)
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else()
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if(NOT EXISTS ${INTEL_COMPILER_LIBRARY_DIR}/ia32)
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message(SEND_ERROR "Intel compiler IA32 libraries not found")
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endif()
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set(INTEL_COMPILER_LIBRARY_DIR ${INTEL_COMPILER_LIBRARY_DIR}/ia32)
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endif()
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endif()
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macro(_ipp_add_compiler_library name)
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if (EXISTS ${INTEL_COMPILER_LIBRARY_DIR}/${IPP_LIB_PREFIX}${name}${CMAKE_SHARED_LIBRARY_SUFFIX})
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list(APPEND IPP_LIBRARIES ${INTEL_COMPILER_LIBRARY_DIR}/${IPP_LIB_PREFIX}${name}${CMAKE_SHARED_LIBRARY_SUFFIX})
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else()
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message(STATUS "Can't find compiler library: ${name} at ${INTEL_COMPILER_LIBRARY_DIR}/${IPP_LIB_PREFIX}${name}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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endif()
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endmacro()
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_ipp_add_compiler_library(irc)
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_ipp_add_compiler_library(imf)
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_ipp_add_compiler_library(svml)
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endif()
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endif()
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#message(STATUS "Intel IPP libs: ${IPP_LIBRARIES}")
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endmacro()
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# OPENCV_IPP_PATH is an environment variable for internal usage only, do not use it
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if(DEFINED ENV{OPENCV_IPP_PATH} AND NOT DEFINED IPPROOT)
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set(IPPROOT "$ENV{OPENCV_IPP_PATH}")
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endif()
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if(NOT DEFINED IPPROOT)
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if(APPLE AND NOT IPP_X64)
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message(STATUS "IPPICV: 32-bit binaries are not supported on Apple platform (MacOSX)")
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return()
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endif()
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include("${OpenCV_SOURCE_DIR}/3rdparty/ippicv/ippicv.cmake")
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download_ippicv(ICV_PACKAGE_ROOT)
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if(NOT ICV_PACKAGE_ROOT)
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return()
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endif()
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set(IPPROOT "${ICV_PACKAGE_ROOT}/icv")
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ocv_install_3rdparty_licenses(ippicv "${IPPROOT}/readme.htm")
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if(WIN32)
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ocv_install_3rdparty_licenses(ippicv "${ICV_PACKAGE_ROOT}/EULA.rtf")
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else()
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ocv_install_3rdparty_licenses(ippicv "${ICV_PACKAGE_ROOT}/EULA.txt")
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endif()
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ocv_install_3rdparty_licenses(ippicv "${ICV_PACKAGE_ROOT}/third-party-programs.txt")
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endif()
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file(TO_CMAKE_PATH "${IPPROOT}" __IPPROOT)
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if(EXISTS "${__IPPROOT}/include/ippversion.h")
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set(IPP_ROOT_DIR ${__IPPROOT})
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ipp_detect_version()
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endif()
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if(WIN32 AND MINGW AND NOT IPP_VERSION_MAJOR LESS 7)
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# Since Intel IPP built with Microsoft compiler and /GS option
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# ======================================================
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# From Windows SDK 7.1
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# (usually in "C:\Program Files\Microsoft Visual Studio 10.0\VC\lib"),
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# to avoid undefined reference to __security_cookie and _chkstk:
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set(MSV_RUNTMCHK "RunTmChk")
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set(IPP_LIBRARIES ${IPP_LIBRARIES} ${MSV_RUNTMCHK}${IPP_LIB_SUFFIX})
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# To avoid undefined reference to _alldiv and _chkstk
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# ===================================================
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# NB: it may require a recompilation of w32api (after having modified
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# the file ntdll.def) to export the required functions
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# See http://code.opencv.org/issues/1906 for additional details
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set(MSV_NTDLL "ntdll")
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set(IPP_LIBRARIES ${IPP_LIBRARIES} ${MSV_NTDLL}${IPP_LIB_SUFFIX})
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endif()
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