Using CV SDK include path

[alaparthishivaji]

Using CV SDK include path /opt/intel//computer_vision_sdk_2018.5.445/deployment_tools/inference_engine
-- CMAKE_BUILD_TYPE not defined, 'Release' will be used
-- /etc/*-release distrib: Ubuntu 16.04
CMake Error at CMakeLists.txt:149 (include):
include could not find load file:

feature_defs

CMake Error at CMakeLists.txt:151 (add_subdirectory):
add_subdirectory given source
"/opt/intel//computer_vision_sdk_2018.5.445/deployment_tools/inference_engine/samples/extension"
which is not an existing directory.

CMake Error at sample/CMakeLists.txt:27 (find_package):
Could not find a configuration file for package "OpenCV" that is compatible
with requested version "3.2".

The following configuration files were considered but not accepted:

/opt/intel/computer_vision_sdk_2018.5.445/opencv/cmake/OpenCVConfig.cmake, version: 4.0.1