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cmake: support OpenVINO env variable: INTEL_OPENVINO_DIR

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This commit is contained in:
Alexander Alekhin 2019-03-21 18:58:22 +03:00
parent 865bd7abff
commit 65fc863d86
1 changed files with 19 additions and 10 deletions
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29
cmake/OpenCVDetectInferenceEngine.cmake
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@ -1,7 +1,6 @@
# The script detects Intel(R) Inference Engine installation
#
# Cache variables:
# INF_ENGINE_OMP_DIR - directory with OpenMP library to link with (needed by some versions of IE)
# INF_ENGINE_RELEASE - a number reflecting IE source interface (linked with OpenVINO release)
#
# Detect parameters:
@ -11,8 +10,8 @@
# - INF_ENGINE_INCLUDE_DIRS - headers search location
# - INF_ENGINE_LIB_DIRS - library search location
# 3. OpenVINO location:
# - environment variable INTEL_CVSDK_DIR is set to location of OpenVINO installation dir
# - INF_ENGINE_PLATFORM - part of name of library directory representing its platform (default ubuntu_16.04)
# - environment variable INTEL_OPENVINO_DIR is set to location of OpenVINO installation dir
# - INF_ENGINE_PLATFORM - part of name of library directory representing its platform
#
# Result:
# INF_ENGINE_TARGET - set to name of imported library target representing InferenceEngine
@ -36,11 +35,13 @@ function(add_custom_ie_build _inc _lib _lib_rel _lib_dbg _msg)
IMPORTED_IMPLIB_DEBUG "${_lib_dbg}"
INTERFACE_INCLUDE_DIRECTORIES "${_inc}"
)
find_library(omp_lib iomp5 PATHS "${INF_ENGINE_OMP_DIR}" NO_DEFAULT_PATH)
if(NOT omp_lib)
message(WARNING "OpenMP for IE have not been found. Set INF_ENGINE_OMP_DIR variable if you experience build errors.")
else()
set_target_properties(inference_engine PROPERTIES IMPORTED_LINK_INTERFACE_LIBRARIES "${omp_lib}")
if(NOT INF_ENGINE_RELEASE VERSION_GREATER "2018050000")
find_library(INF_ENGINE_OMP_LIBRARY iomp5 PATHS "${INF_ENGINE_OMP_DIR}" NO_DEFAULT_PATH)
if(NOT INF_ENGINE_OMP_LIBRARY)
message(WARNING "OpenMP for IE have not been found. Set INF_ENGINE_OMP_DIR variable if you experience build errors.")
else()
set_target_properties(inference_engine PROPERTIES IMPORTED_LINK_INTERFACE_LIBRARIES "${INF_ENGINE_OMP_LIBRARY}")
endif()
endif()
set(INF_ENGINE_VERSION "Unknown" CACHE STRING "")
set(INF_ENGINE_TARGET inference_engine PARENT_SCOPE)
@ -64,9 +65,17 @@ if(NOT INF_ENGINE_TARGET AND INF_ENGINE_LIB_DIRS AND INF_ENGINE_INCLUDE_DIRS)
add_custom_ie_build("${ie_custom_inc}" "${ie_custom_lib}" "${ie_custom_lib_rel}" "${ie_custom_lib_dbg}" "INF_ENGINE_{INCLUDE,LIB}_DIRS")
endif()
set(_loc "$ENV{INTEL_CVSDK_DIR}")
set(_loc "$ENV{INTEL_OPENVINO_DIR}")
if(NOT _loc AND DEFINED ENV{INTEL_CVSDK_DIR})
set(_loc "$ENV{INTEL_CVSDK_DIR}") # OpenVINO 2018.x
endif()
if(NOT INF_ENGINE_TARGET AND _loc)
set(INF_ENGINE_PLATFORM "ubuntu_16.04" CACHE STRING "InferenceEngine platform (library dir)")
if(NOT INF_ENGINE_RELEASE VERSION_GREATER "2018050000")
set(INF_ENGINE_PLATFORM_DEFAULT "ubuntu_16.04")
else()
set(INF_ENGINE_PLATFORM_DEFAULT "")
endif()
set(INF_ENGINE_PLATFORM "${INF_ENGINE_PLATFORM_DEFAULT}" CACHE STRING "InferenceEngine platform (library dir)")
find_path(ie_custom_env_inc "inference_engine.hpp" PATHS "${_loc}/deployment_tools/inference_engine/include" NO_DEFAULT_PATH)
find_library(ie_custom_env_lib "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/${INF_ENGINE_PLATFORM}/intel64" NO_DEFAULT_PATH)
find_library(ie_custom_env_lib_rel "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/intel64/Release" NO_DEFAULT_PATH)