yehengchen
libdarknet_ros_lib.so reference undefined
Hi, I try to use yolov3 in ros_melodic and get the following error:
[100%] Linking CXX executable /home/miguel/tiago_nuevo/devel/lib/darknet_ros/darknet_ros
/home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a open_video_stream' sin definir /home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a load_image_cv' sin definir
/home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a make_window' sin definir /home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a get_image_from_stream' sin definir
/home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a show_image_cv' sin definir /home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a ipl_into_image' sin definir
/home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a ipl_to_image' sin definir /home/miguel/tiago_nuevo/devel/lib/libdarknet_ros_lib.so: referencia a save_image_png' sin definir
collect2: error: ld returned 1 exit status
YOLOv3-ROS/darknet_ros/CMakeFiles/darknet_ros.dir/build.make:211: recipe for target '/home/miguel/tiago_nuevo/devel/lib/darknet_ros/darknet_ros' failed
make[2]: *** [/home/miguel/tiago_nuevo/devel/lib/darknet_ros/darknet_ros] Error 1
CMakeFiles/Makefile2:3001: recipe for target 'YOLOv3-ROS/darknet_ros/CMakeFiles/darknet_ros.dir/all' failed
make[1]: *** [YOLOv3-ROS/darknet_ros/CMakeFiles/darknet_ros.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
I am missing a package or is the CMakelist.txt file not working well?