깃허브
https://github.com/engcang/ros-yolo-sort/tree/master/YOLO_and_ROS_ver
/usr/bin/ld: cannot find -lnvbuf_utils
collect2: error: ld returned 1 exit status
yolov4_trt_ros/CMakeFiles/video_source.dir/build.make:183: recipe for target '/home/eagle/wintervision_ws/devel/lib/yolov4_trt_ros/video_source' failed
make[2]: *** [/home/eagle/wintervision_ws/devel/lib/yolov4_trt_ros/video_source] Error 1
CMakeFiles/Makefile2:476: recipe for target 'yolov4_trt_ros/CMakeFiles/video_source.dir/all' failed
make[1]: *** [yolov4_trt_ros/CMakeFiles/video_source.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
Invoking "make -j8 -l8" failed
try 1 : complete