find_package(OpenCV 3.0 QUIET)
if(OpenCV_FOUND)
    set(SDK_ARUCO_LIBPATH "" CACHE FILEPATH "Aruco paper marker tracker static library path")
    if(SDK_ARUCO_LIBPATH)
        otr_module(tracker-aruco)
        set(modules opencv_core opencv_calib3d opencv_imgproc opencv_videoio)
        target_link_libraries(opentrack-tracker-aruco opentrack-cv ${SDK_ARUCO_LIBPATH} ${opencv-modules})
        target_include_directories(opentrack-tracker-aruco SYSTEM PUBLIC ${OpenCV_INCLUDE_DIRS})
    endif()
endif()