[chimerax-users] Chimera(X) in Centos stream 9

Dear all, I am unable to install Chimerax  and Chimera—yes I still use the old one because its great tools—using the rpm package in Centos Stream 9, because lack of LibOSMesa package in this distribution. I tried using dnf, but a mesa-libGL library (21.3.4...) is already installed Similarly, it seems my OS distribution does not contain python Tk, nor I can get suitable python with Tk-devel from repository, so I get the following message. Could I get any help? Meanwhile I got it on my old Win10, 11 years-old laptop. Both programs work well there. Best, Antonio -- Dr. Antonio J. Díaz Quintana Instituto de Investigaciones Químicas Universidad de Sevilla - CSIC Avda. Americo Vespucio 49 41092 Sevilla Spain Phone: +34 954 48 9631