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# The script detects Intel(R) OpenVINO(TM) runtime installation
#
# Result:
# - target ocv.3rdparty.openvino
if(WITH_OPENVINO)
find_package(OpenVINO QUIET)
if(OpenVINO_FOUND)
message(STATUS "OpenVINO FOUND: ${OpenVINO_VERSION}")
math(EXPR ver "${OpenVINO_VERSION_MAJOR} * 1000000 + ${OpenVINO_VERSION_MINOR} * 10000 + ${OpenVINO_VERSION_PATCH} * 100")
ocv_add_external_target(openvino "" "openvino::runtime" "INF_ENGINE_RELEASE=${ver};HAVE_NGRAPH;HAVE_DNN_NGRAPH;HAVE_INF_ENGINE")
set(HAVE_OPENVINO 1)
return()
endif()
endif()
# ======================
if(WITH_OPENVINO)
find_package(OpenVINO QUIET)
if(OpenVINO_FOUND)
message(STATUS "OpenVINO FOUND: ${OpenVINO_VERSION}")
math(EXPR ver "${OpenVINO_VERSION_MAJOR} * 1000000 + ${OpenVINO_VERSION_MINOR} * 10000 + ${OpenVINO_VERSION_PATCH} * 100")
ocv_add_external_target(openvino "" "openvino::runtime" "INF_ENGINE_RELEASE=${ver};HAVE_NGRAPH;HAVE_DNN_NGRAPH;HAVE_INF_ENGINE")
set(HAVE_OPENVINO 1)
return()
endif()
endif()
# ======================
find_package(InferenceEngine QUIET)
if(InferenceEngine_FOUND)
set(INF_ENGINE_TARGET ${InferenceEngine_LIBRARIES})
set(INF_ENGINE_VERSION "${InferenceEngine_VERSION}")
message(STATUS "Detected InferenceEngine: cmake package (${InferenceEngine_VERSION})")
endif()
if(DEFINED InferenceEngine_VERSION)
message(STATUS "InferenceEngine: ${InferenceEngine_VERSION}")
if(NOT INF_ENGINE_RELEASE AND NOT (InferenceEngine_VERSION VERSION_LESS "2021.4"))
math(EXPR INF_ENGINE_RELEASE_INIT "${InferenceEngine_VERSION_MAJOR} * 1000000 + ${InferenceEngine_VERSION_MINOR} * 10000 + ${InferenceEngine_VERSION_PATCH} * 100")
endif()
endif()
if(NOT INF_ENGINE_RELEASE AND NOT INF_ENGINE_RELEASE_INIT)
message(STATUS "WARNING: InferenceEngine version has not been set, 2021.4.2 will be used by default. Set INF_ENGINE_RELEASE variable if you experience build errors.")
set(INF_ENGINE_RELEASE_INIT "2021040200")
elseif(DEFINED INF_ENGINE_RELEASE)
set(INF_ENGINE_RELEASE_INIT "${INF_ENGINE_RELEASE}")
endif()
set(INF_ENGINE_RELEASE "${INF_ENGINE_RELEASE_INIT}" CACHE STRING "Force IE version, should be in form YYYYAABBCC (e.g. 2020.1.0.2 -> 2020010002)")
set(tgts)
set(defs)
# Add more features to the target
if(INF_ENGINE_TARGET)
set_target_properties(${INF_ENGINE_TARGET} PROPERTIES
INTERFACE_COMPILE_DEFINITIONS "HAVE_INF_ENGINE=1;INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}"
)
list(APPEND tgts ${INF_ENGINE_TARGET})
list(APPEND defs "INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}" "HAVE_INF_ENGINE")
endif()
if(WITH_NGRAPH OR NOT DEFINED WITH_NGRAPH)
find_package(ngraph QUIET)
if(ngraph_FOUND)
ocv_assert(TARGET ngraph::ngraph)
if(INF_ENGINE_RELEASE VERSION_LESS "2019039999")
message(WARNING "nGraph is not tested with current InferenceEngine version: INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}")
endif()
message(STATUS "Detected ngraph: cmake package (${ngraph_VERSION})")
set(HAVE_NGRAPH ON)
list(APPEND tgts ngraph::ngraph)
list(APPEND defs "HAVE_NGRAPH" "HAVE_DNN_NGRAPH")
endif()
endif()
ocv_add_external_target(openvino "" "${tgts}" "${defs}")
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