Working on developing face detection in C++ with openCV & dlib, program is ready but how to compile including dlib and opencv in cmake

Question

I am getting following error when I try to compile

In my example directory I have added my .cpp. ALso I have checked all .so files exist in the path.

If anyone have used openCV with dlib for C++ program , please let me know detailed steps.

I tried adding following to the CMakeLists.txt:

set(OpenCV_INCLUDE_DIRS "/usr/include/opencv2")
set(OpenCV_LIBS "/usr/lib/aarch64-linux-gnu/libopencv_core.so"
            "/usr/lib/aarch64-linux-gnu/libopencv_imgproc.so"
            "/usr/lib/aarch64-linux-gnu/libopencv_highgui.so"
            "/usr/lib/aarch64-linux-gnu/libopencv_imgcodecs.so"
            "/usr/lib/aarch64-linux-gnu/libopencv_videoio.so"
            "/usr/lib/aarch64-linux-gnu/libopencv_objdetect.so")

# Add your source files
add_executable(exp7 exp7.cpp)

# Include OpenCV headers
include_directories(${OpenCV_INCLUDE_DIRS})

# Link OpenCV libraries
target_link_libraries(exp7 ${OpenCV_LIBS} dlib::dlib)