Incompatible docker file: build_docker.sh

[NicolasHHH]

Incompatible docker file: build_docker.sh

[NicolasHHH]

Solution found:

https://github.com/f1tenth/f1tenth_gym_ros/issues/14#issuecomment-803034138

Besides this, the following steps are necessary:

1. System requirement: Ubuntu 18.04 + ROS melodic (failed to build the file with Ubuntu 20.04 + ROS noetic, please leave a comment if anyone succeeds the build with 20.04)
2. Delete the default f1tenth_gym folder (with a lock) via terminal before the build.
3. Replace build_docker.sh with the codes in the given link above.

Remarks:

The new file from the link will check if there is f1tenth_gym and download it automatically if not. What makes a difference and solves the problem is the line: git checkout cpp_backend_archive

[nanli42]

👍👍👍