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Open Source Computer Vision Library
https://opencv.org/
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87 lines
4.2 KiB
87 lines
4.2 KiB
# The script detects Intel(R) Inference Engine installation |
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# |
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# Cache variables: |
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# INF_ENGINE_OMP_DIR - directory with OpenMP library to link with (needed by some versions of IE) |
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# INF_ENGINE_RELEASE - a number reflecting IE source interface (linked with OpenVINO release) |
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# |
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# Detect parameters: |
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# 1. Native cmake IE package: |
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# - enironment variable InferenceEngine_DIR is set to location of cmake module |
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# 2. Custom location: |
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# - INF_ENGINE_INCLUDE_DIRS - headers search location |
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# - INF_ENGINE_LIB_DIRS - library search location |
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# 3. OpenVINO location: |
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# - environment variable INTEL_CVSDK_DIR is set to location of OpenVINO installation dir |
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# - INF_ENGINE_PLATFORM - part of name of library directory representing its platform (default ubuntu_16.04) |
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# |
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# Result: |
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# INF_ENGINE_TARGET - set to name of imported library target representing InferenceEngine |
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# |
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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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function(add_custom_ie_build _inc _lib _lib_rel _lib_dbg _msg) |
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if(NOT _inc OR NOT (_lib OR _lib_rel OR _lib_dbg)) |
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return() |
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endif() |
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add_library(inference_engine UNKNOWN IMPORTED) |
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set_target_properties(inference_engine PROPERTIES |
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IMPORTED_LOCATION "${_lib}" |
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IMPORTED_IMPLIB_RELEASE "${_lib_rel}" |
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IMPORTED_IMPLIB_DEBUG "${_lib_dbg}" |
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INTERFACE_INCLUDE_DIRECTORIES "${_inc}" |
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) |
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find_library(omp_lib iomp5 PATHS "${INF_ENGINE_OMP_DIR}" NO_DEFAULT_PATH) |
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if(NOT omp_lib) |
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message(WARNING "OpenMP for IE have not been found. Set INF_ENGINE_OMP_DIR variable if you experience build errors.") |
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else() |
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set_target_properties(inference_engine PROPERTIES IMPORTED_LINK_INTERFACE_LIBRARIES "${omp_lib}") |
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endif() |
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set(INF_ENGINE_VERSION "Unknown" CACHE STRING "") |
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set(INF_ENGINE_TARGET inference_engine PARENT_SCOPE) |
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message(STATUS "Detected InferenceEngine: ${_msg}") |
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endfunction() |
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# ====================== |
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find_package(InferenceEngine QUIET) |
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if(InferenceEngine_FOUND) |
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set(INF_ENGINE_TARGET IE::inference_engine) |
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set(INF_ENGINE_VERSION "${InferenceEngine_VERSION}" CACHE STRING "") |
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message(STATUS "Detected InferenceEngine: cmake package") |
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endif() |
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if(NOT INF_ENGINE_TARGET AND INF_ENGINE_LIB_DIRS AND INF_ENGINE_INCLUDE_DIRS) |
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find_path(ie_custom_inc "inference_engine.hpp" PATHS "${INF_ENGINE_INCLUDE_DIRS}" NO_DEFAULT_PATH) |
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find_library(ie_custom_lib "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}" NO_DEFAULT_PATH) |
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find_library(ie_custom_lib_rel "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}/Release" NO_DEFAULT_PATH) |
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find_library(ie_custom_lib_dbg "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}/Debug" NO_DEFAULT_PATH) |
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add_custom_ie_build("${ie_custom_inc}" "${ie_custom_lib}" "${ie_custom_lib_rel}" "${ie_custom_lib_dbg}" "INF_ENGINE_{INCLUDE,LIB}_DIRS") |
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endif() |
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set(_loc "$ENV{INTEL_CVSDK_DIR}") |
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if(NOT INF_ENGINE_TARGET AND _loc) |
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set(INF_ENGINE_PLATFORM "ubuntu_16.04" CACHE STRING "InferenceEngine platform (library dir)") |
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find_path(ie_custom_env_inc "inference_engine.hpp" PATHS "${_loc}/deployment_tools/inference_engine/include" NO_DEFAULT_PATH) |
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find_library(ie_custom_env_lib "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/${INF_ENGINE_PLATFORM}/intel64" NO_DEFAULT_PATH) |
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find_library(ie_custom_env_lib_rel "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/intel64/Release" NO_DEFAULT_PATH) |
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find_library(ie_custom_env_lib_dbg "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/intel64/Debug" NO_DEFAULT_PATH) |
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add_custom_ie_build("${ie_custom_env_inc}" "${ie_custom_env_lib}" "${ie_custom_env_lib_rel}" "${ie_custom_env_lib_dbg}" "OpenVINO (${_loc})") |
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endif() |
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# Add more features to the target |
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if(INF_ENGINE_TARGET) |
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if(NOT INF_ENGINE_RELEASE) |
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message(WARNING "InferenceEngine version have not been set, 2018R5 will be used by default. Set INF_ENGINE_RELEASE variable if you experience build errors.") |
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endif() |
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set(INF_ENGINE_RELEASE "2018050000" CACHE STRING "Force IE version, should be in form YYYYAABBCC (e.g. 2018R2.0.2 -> 2018020002)") |
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set_target_properties(${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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endif()
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