Markus Werle

The further shell environment settings that enable the `cmake` process to work properly on a fresh shell are ```bash export AMENT_CURRENT_PREFIX=/opt/ros/eloquent export AMENT_PREFIX_PATH=/opt/ros/eloquent export PYTHONPATH=/opt/ros/eloquent/lib/python3.6/site-packages ``` A subsequent call to...

> I don't see how the environment variables set by the setup files (which are necessary to use the artifacts) would interfere with your safety-relevant context. Maybe you can elaborate...

> * but for reasons I haven't figured out the libraries are not searched in `/opt/ros/eloquent/lib`. This is due to to another change in cmake: one has to repeat the...

I think I have a problem that stems from LD_LIBRARY_PATH. interfering with CPack. I will elaborate on it later, but you can preview my experiments at https://github.com/daixtrose/composition_sep/blob/master/README.md to get an...

I have not found a solution for this issue yet and I am unsure if a solution exists. > In ROS we chose to set the `LD_LIBRARY_PATH`. And that is...

## My findings summarized The issue can only be mitigated by changing the general approach chosen by ROS, i.e. drop the idea that environment variables (especially `LD_LIBRARY_PATH`) are used to...

BTW: feel free to add [composition_sep](https://github.com/daixtrose/composition_sep) or derivations from it to the ROS2 examples. Once this issue is decided upon I can also provide a PR.

Is there a central point where you add compiler flags for all ROS2 parts?

@sarroutbi I would highly appreciate any kind of document, formal proof, etc. for the McCallum-Relyea Key Exchange algorithm. We consider certifying a configuration based on it and are not sure...

Mee too looking forward to this feature