New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/issues/19090#issuecomment-965723998

Comment:
> I suggest we start with (a), because we need to do the work for that anyway, and making a template isn't hard, and we can ship something.

Agreed. Do you think we should install sage into `/opt/sage/sage-${version}`; this is similar to the old texlive pkg. Since sagemath is not relocatable/installable we might have to compile it in-place. At least we can try to have a working system sagemath, then we move forward from there to improve (and towards option b if possible).