Hello, Just a quick heads up. This only affects you if you are using Fedora "rawhide" (which will become Fedora 34). A new version of the NEURON simulator was recently released[1] and the developers are looking to move to the CMake build system. I'm working on the update now, but there are a few issues that will need to be ironed out. So, it may take a few days to complete the update. I'll drop another line here when it has been completed. You can follow discussions with the devs here: https://github.com/neuronsimulator/nrn/issues/719 [1] https://www.neuron.yale.edu/neuron/news/neuron-781-released -- Thanks, Regards, Ankur Sinha "FranciscoD" (He / Him / His) | https://fedoraproject.org/wiki/User:Ankursinha Time zone: Europe/London