undefined reference to `libusb_strerror'

uzh-rpg / rpg_dvs_ros

ROS packages for DVS

MIT License

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undefined reference to `libusb_strerror' #68

Closed CaptainJL closed 4 years ago

CaptainJL commented 6 years ago

I am having a compile error when building 'davis_ros_driver'

/media/captainjl/DATA/catkin_ws_dvs/devel/lib/libcaer.so: undefined reference tolibusb_strerror'`

Does anyone know how to solve this? I have installed the libusb as defined in the readme file.

fabien-colonnier commented 6 years ago

The same problem appeared to me after installing a new node in my workspace. I solved it by adding usb-1.0 in the target_link_libraries of the CMakeLists.txt file, as follows: target_link_libraries(dvs_ros_driver ${catkin_LIBRARIES} ${Boost_LIBRARIES} usb-1.0 )

As it shouldn't be necessary, I still think another way should be possible...

llongi commented 4 years ago

Official libcaer build is now used, see README for further details.