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Open Source Computer Vision Library
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274 lines
9.9 KiB
274 lines
9.9 KiB
# |
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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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if (X86 AND UNIX AND NOT APPLE AND NOT ANDROID AND BUILD_SHARED_LIBS) |
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message(STATUS "On 32-bit Linux 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(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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# dynamic linking is only supported for standalone version of IPP |
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if (BUILD_WITH_DYNAMIC_IPP AND NOT HAVE_IPP_ICV_ONLY) |
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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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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_ONLY) |
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# When using dynamic libraries from standalone 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${name} STATIC IMPORTED) |
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set_target_properties(ipp${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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if (NOT BUILD_SHARED_LIBS) |
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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 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_ONLY) |
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set(IPP_SUFFIX "") # dynamic not threaded libs suffix IPP 7.x |
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else () |
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set(IPP_SUFFIX "_l") # static not threaded libs suffix 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_ONLY) |
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set(IPP_SUFFIX "") # dynamic not threaded libs suffix IPP 8.x for Windows |
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else () |
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set(IPP_SUFFIX "mt") # static not threaded libs suffix 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 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(m) |
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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("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 "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(IOS AND NOT x86_64) |
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# 2016/10: There is an issue with MacOS binary .a file. |
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# It is fat multiarch library, and can't be "merged" multiple times. |
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# So try to ignore i386 version |
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return() |
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endif() |
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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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