244 lines
8.3 KiB
CMake
244 lines
8.3 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_ONLY - 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_ONLY)
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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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set(IPP_LIB_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
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set(IPP_LIB_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
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set(IPP_X64 0)
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if(CMAKE_CXX_SIZEOF_DATA_PTR EQUAL 8)
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set(IPP_X64 1)
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endif()
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if(CMAKE_CL_64)
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set(IPP_X64 1)
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endif()
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# This function detects 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 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_ONLY)
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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_ONLY 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 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 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("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("IPP library directory not found")
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endif()
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set(IPP_LIBRARY_DIR ${DIR})
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endmacro()
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if(APPLE)
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_ipp_set_library_dir(${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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if (EXISTS ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX})
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add_library(ipp${name} STATIC IMPORTED)
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set_target_properties(ipp${name} PROPERTIES
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IMPORTED_LINK_INTERFACE_LIBRARIES ""
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IMPORTED_LOCATION ${IPP_LIBRARY_DIR}/${IPP_LIB_PREFIX}${IPP_PREFIX}${name}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
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)
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list(APPEND IPP_LIBRARIES ipp${name})
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# CMake doesn't support "install(TARGETS ipp${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 main)
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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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else()
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message(STATUS "Can't find 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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set(IPP_SUFFIX "_l") # static not threaded libs suffix IPP 7.x
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else()
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if(WIN32)
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set(IPP_SUFFIX "mt") # static not threaded libs suffix IPP 8.x for Windows
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else()
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set(IPP_SUFFIX "") # static not threaded libs suffix 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_ONLY)
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_ipp_add_library(icv)
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else()
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_ipp_add_library(core)
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_ipp_add_library(s)
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_ipp_add_library(i)
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_ipp_add_library(cc)
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_ipp_add_library(cv)
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_ipp_add_library(vm)
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_ipp_add_library(m)
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if(UNIX)
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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("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}")
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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(UNIX)
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endif()
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#message(STATUS "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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include("${OpenCV_SOURCE_DIR}/3rdparty/ippicv/downloader.cmake")
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if(DEFINED OPENCV_ICV_PATH)
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set(IPPROOT "${OPENCV_ICV_PATH}")
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else()
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return()
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endif()
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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 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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