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74 lines
2.8 KiB
CMake
74 lines
2.8 KiB
CMake
# The script detects Intel(R) OpenVINO(TM) runtime installation
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#
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# Result:
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# - target ocv.3rdparty.openvino
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if(NOT HAVE_CXX11)
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message(WARNING "DL Inference engine requires C++11. You can turn it on via ENABLE_CXX11=ON CMake flag.")
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return()
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endif()
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# =======================
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if(WITH_OPENVINO)
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find_package(OpenVINO QUIET)
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if(OpenVINO_FOUND)
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message(STATUS "OpenVINO FOUND: ${OpenVINO_VERSION}")
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math(EXPR ver "${OpenVINO_VERSION_MAJOR} * 1000000 + ${OpenVINO_VERSION_MINOR} * 10000 + ${OpenVINO_VERSION_PATCH} * 100")
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ocv_add_external_target(openvino "" "openvino::runtime" "INF_ENGINE_RELEASE=${ver};HAVE_NGRAPH;HAVE_DNN_NGRAPH;HAVE_INF_ENGINE")
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set(HAVE_OPENVINO 1)
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return()
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endif()
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endif()
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# ======================
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find_package(InferenceEngine QUIET)
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if(InferenceEngine_FOUND)
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set(INF_ENGINE_TARGET ${InferenceEngine_LIBRARIES})
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set(INF_ENGINE_VERSION "${InferenceEngine_VERSION}")
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message(STATUS "Detected InferenceEngine: cmake package (${InferenceEngine_VERSION})")
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endif()
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if(DEFINED InferenceEngine_VERSION)
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message(STATUS "InferenceEngine: ${InferenceEngine_VERSION}")
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if(NOT INF_ENGINE_RELEASE AND NOT (InferenceEngine_VERSION VERSION_LESS "2021.4"))
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math(EXPR INF_ENGINE_RELEASE_INIT "${InferenceEngine_VERSION_MAJOR} * 1000000 + ${InferenceEngine_VERSION_MINOR} * 10000 + ${InferenceEngine_VERSION_PATCH} * 100")
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endif()
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endif()
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if(NOT INF_ENGINE_RELEASE AND NOT INF_ENGINE_RELEASE_INIT)
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message(STATUS "WARNING: InferenceEngine version has not been set, 2021.4.2 will be used by default. Set INF_ENGINE_RELEASE variable if you experience build errors.")
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set(INF_ENGINE_RELEASE_INIT "2021040200")
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elseif(DEFINED INF_ENGINE_RELEASE)
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set(INF_ENGINE_RELEASE_INIT "${INF_ENGINE_RELEASE}")
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endif()
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set(INF_ENGINE_RELEASE "${INF_ENGINE_RELEASE_INIT}" CACHE STRING "Force IE version, should be in form YYYYAABBCC (e.g. 2020.1.0.2 -> 2020010002)")
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set(tgts)
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set(defs)
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# Add more features to the target
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if(INF_ENGINE_TARGET)
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set_target_properties(${INF_ENGINE_TARGET} PROPERTIES
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INTERFACE_COMPILE_DEFINITIONS "HAVE_INF_ENGINE=1;INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}"
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)
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list(APPEND tgts ${INF_ENGINE_TARGET})
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list(APPEND defs "INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}" "HAVE_INF_ENGINE")
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endif()
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if(WITH_NGRAPH OR NOT DEFINED WITH_NGRAPH)
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find_package(ngraph QUIET)
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if(ngraph_FOUND)
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ocv_assert(TARGET ngraph::ngraph)
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if(INF_ENGINE_RELEASE VERSION_LESS "2019039999")
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message(WARNING "nGraph is not tested with current InferenceEngine version: INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}")
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endif()
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message(STATUS "Detected ngraph: cmake package (${ngraph_VERSION})")
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set(HAVE_NGRAPH ON)
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list(APPEND tgts ngraph::ngraph)
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list(APPEND defs "HAVE_NGRAPH" "HAVE_DNN_NGRAPH")
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endif()
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endif()
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ocv_add_external_target(openvino "" "${tgts}" "${defs}")
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