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Merge pull request #11985 from alalek:cmake_update_inference_engine_detection

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This commit is contained in:
Alexander Alekhin 2018-07-16 15:49:19 +00:00
commit 60994389a6
1 changed files with 18 additions and 15 deletions
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33
cmake/OpenCVDetectInferenceEngine.cmake
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@ -16,25 +16,27 @@ macro(ie_fail)
endmacro()
if(NOT HAVE_CXX11)
message(WARNING "DL Inference engine requires C++11. You can turn it on via ENABLE_CXX11=ON CMake flag.")
ie_fail()
endif()
ocv_check_environment_variables(INTEL_CVSDK_DIR INF_ENGINE_ROOT_DIR IE_PLUGINS_PATH)
if(NOT INF_ENGINE_ROOT_DIR OR NOT EXISTS "${INF_ENGINE_ROOT_DIR}/include/inference_engine.hpp")
set(ie_root_paths "${INF_ENGINE_ROOT_DIR}")
if(DEFINED ENV{INTEL_CVSDK_DIR})
list(APPEND ie_root_paths "$ENV{INTEL_CVSDK_DIR}")
list(APPEND ie_root_paths "$ENV{INTEL_CVSDK_DIR}/inference_engine")
endif()
if(DEFINED INTEL_CVSDK_DIR)
list(APPEND ie_root_paths "${INTEL_CVSDK_DIR}")
list(APPEND ie_root_paths "${INTEL_CVSDK_DIR}/inference_engine")
list(APPEND ie_root_paths "${INTEL_CVSDK_DIR}/")
list(APPEND ie_root_paths "${INTEL_CVSDK_DIR}/deployment_tools/inference_engine")
endif()
if(NOT ie_root_paths)
list(APPEND ie_root_paths "/opt/intel/deeplearning_deploymenttoolkit/deployment_tools/inference_engine")
list(APPEND ie_root_paths "/opt/intel/computer_vision_sdk/deployment_tools/inference_engine/")
endif()
find_path(INF_ENGINE_ROOT_DIR include/inference_engine.hpp PATHS ${ie_root_paths})
if(INF_ENGINE_ROOT_DIR MATCHES "-NOTFOUND$")
unset(INF_ENGINE_ROOT_DIR CACHE)
endif()
endif()
set(INF_ENGINE_INCLUDE_DIRS "${INF_ENGINE_ROOT_DIR}/include" CACHE PATH "Path to Inference Engine include directory")
@ -43,6 +45,7 @@ if(NOT INF_ENGINE_ROOT_DIR
OR NOT EXISTS "${INF_ENGINE_ROOT_DIR}"
OR NOT EXISTS "${INF_ENGINE_ROOT_DIR}/include/inference_engine.hpp"
)
message(WARNING "DL IE: Can't detect INF_ENGINE_ROOT_DIR location.")
ie_fail()
endif()
@ -50,19 +53,19 @@ set(INF_ENGINE_LIBRARIES "")
set(ie_lib_list inference_engine)
if(NOT IS_ABSOLUTE "${IE_PLUGINS_PATH}")
set(IE_PLUGINS_PATH "${INF_ENGINE_ROOT_DIR}/${IE_PLUGINS_PATH}")
endif()
link_directories(
${INTEL_CVSDK_DIR}/inference_engine/external/mkltiny_lnx/lib
${INTEL_CVSDK_DIR}/inference_engine/external/cldnn/lib
${INF_ENGINE_ROOT_DIR}/external/mkltiny_lnx/lib
${INF_ENGINE_ROOT_DIR}/external/cldnn/lib
)
foreach(lib ${ie_lib_list})
find_library(${lib}
NAMES ${lib}
# For inference_engine
HINTS ${IE_PLUGINS_PATH}
HINTS "$ENV{IE_PLUGINS_PATH}"
)
find_library(${lib} NAMES ${lib} HINTS ${IE_PLUGINS_PATH})
if(NOT ${lib})
message(WARNING "DL IE: Can't find library: '${lib}'")
ie_fail()
endif()
list(APPEND INF_ENGINE_LIBRARIES ${${lib}})