[x11/nvidia-driver] conflicts with linux dri ports

[barbara]

> Hi!
> 
> 
> I've just received a report at emulation@ about x11/nvidia-driver and
> other linux dri ports to be in conflict.
> 
> If a linux dri port is installed x11/nvidia-driver seems to replace
> libGL.so with a link to nvidia library. Not good. Is it right to
> mark this port and other linux dri ports to be in conflict?

Why it's not good?
I'm not sure I've understood, but I think it's more or less the same with the native counterpart: if you install x11/nvidia-driver, libGL.so from graphics/libGL get replaced (actually renamed).