ROS2 Cross compilation

Hi @lmayencourt, I finally had time to look at the repository and the instructions. They look great!

However I noticed that you are still targeting Bouncy repositories.

Have you tried cross-compiling Crystal repositories using that same instructions?

I’m asking because I have created a similar framework, which should allow me to cross-compile for Bouncy as well as for Crystal.
However, even if the build phase goes fine in both cases, I get a Bus error when running any of the Crystal example executables.