How to install ROS Noetic (Ubuntu 20.04) or ROS Melodic (Ubuntu 18.04) on Jetson Orin JetPack v6.0?

[dusty_nv]

I tried it and could not get Noetic building on 22.04:

ROS Noetic docker container on Jetpack 6.0

Hi @dve_b I was not able to get Noetic building on 22.04, which is not in the ROS1 apt repo (http://packages.ros.org/ros/ubuntu). Even if you are building from source, you need it to install some build tools first. So instead I tried switching it to ROS2 apt repo (http://packages.ros.org/ros2/ubuntu) just to install the build tools, but it later failed because of some version issue with the catkin python module. I did find this but haven’t had time to try it: The CUDA 12 packages for Jets…