mirror of
https://github.com/opencv/opencv.git
synced 2024-12-18 11:28:02 +08:00
88 lines
4.2 KiB
CMake
88 lines
4.2 KiB
CMake
# 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:
|
|
# 1. Native cmake IE package:
|
|
# - enironment variable InferenceEngine_DIR is set to location of cmake module
|
|
# 2. Custom location:
|
|
# - 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)
|
|
#
|
|
# Result:
|
|
# INF_ENGINE_TARGET - set to name of imported library target representing InferenceEngine
|
|
#
|
|
|
|
if(NOT HAVE_CXX11)
|
|
message(WARNING "DL Inference engine requires C++11. You can turn it on via ENABLE_CXX11=ON CMake flag.")
|
|
return()
|
|
endif()
|
|
|
|
# =======================
|
|
|
|
function(add_custom_ie_build _inc _lib _lib_rel _lib_dbg _msg)
|
|
if(NOT _inc OR NOT (_lib OR _lib_rel OR _lib_dbg))
|
|
return()
|
|
endif()
|
|
add_library(inference_engine UNKNOWN IMPORTED)
|
|
set_target_properties(inference_engine PROPERTIES
|
|
IMPORTED_LOCATION "${_lib}"
|
|
IMPORTED_IMPLIB_RELEASE "${_lib_rel}"
|
|
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}")
|
|
endif()
|
|
set(INF_ENGINE_VERSION "Unknown" CACHE STRING "")
|
|
set(INF_ENGINE_TARGET inference_engine PARENT_SCOPE)
|
|
message(STATUS "Detected InferenceEngine: ${_msg}")
|
|
endfunction()
|
|
|
|
# ======================
|
|
|
|
find_package(InferenceEngine QUIET)
|
|
if(InferenceEngine_FOUND)
|
|
set(INF_ENGINE_TARGET IE::inference_engine)
|
|
set(INF_ENGINE_VERSION "${InferenceEngine_VERSION}" CACHE STRING "")
|
|
message(STATUS "Detected InferenceEngine: cmake package")
|
|
endif()
|
|
|
|
if(NOT INF_ENGINE_TARGET AND INF_ENGINE_LIB_DIRS AND INF_ENGINE_INCLUDE_DIRS)
|
|
find_path(ie_custom_inc "inference_engine.hpp" PATHS "${INF_ENGINE_INCLUDE_DIRS}" NO_DEFAULT_PATH)
|
|
find_library(ie_custom_lib "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}" NO_DEFAULT_PATH)
|
|
find_library(ie_custom_lib_rel "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}/Release" NO_DEFAULT_PATH)
|
|
find_library(ie_custom_lib_dbg "inference_engine" PATHS "${INF_ENGINE_LIB_DIRS}/Debug" NO_DEFAULT_PATH)
|
|
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 "$ENV{INTEL_CVSDK_DIR}")
|
|
if(NOT INF_ENGINE_TARGET AND _loc)
|
|
set(INF_ENGINE_PLATFORM "ubuntu_16.04" CACHE STRING "InferenceEngine platform (library dir)")
|
|
find_path(ie_custom_env_inc "inference_engine.hpp" PATHS "${_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 "${_loc}/deployment_tools/inference_engine/lib/intel64/Release" NO_DEFAULT_PATH)
|
|
find_library(ie_custom_env_lib_dbg "inference_engine" PATHS "${_loc}/deployment_tools/inference_engine/lib/intel64/Debug" NO_DEFAULT_PATH)
|
|
add_custom_ie_build("${ie_custom_env_inc}" "${ie_custom_env_lib}" "${ie_custom_env_lib_rel}" "${ie_custom_env_lib_dbg}" "OpenVINO (${_loc})")
|
|
endif()
|
|
|
|
# Add more features to the target
|
|
|
|
if(INF_ENGINE_TARGET)
|
|
if(NOT INF_ENGINE_RELEASE)
|
|
message(WARNING "InferenceEngine version have not been set, 2018R5 will be used by default. Set INF_ENGINE_RELEASE variable if you experience build errors.")
|
|
endif()
|
|
set(INF_ENGINE_RELEASE "2018050000" CACHE STRING "Force IE version, should be in form YYYYAABBCC (e.g. 2018R2.0.2 -> 2018020002)")
|
|
set_target_properties(${INF_ENGINE_TARGET} PROPERTIES
|
|
INTERFACE_COMPILE_DEFINITIONS "HAVE_INF_ENGINE=1;INF_ENGINE_RELEASE=${INF_ENGINE_RELEASE}"
|
|
)
|
|
endif()
|