Most likely it matters more what university/various academic and
corporate sysadmins are using on their compute farms and servers. In
that case, we already can assume Debian and RedHat are mandatory.
All of these distributions (RedHat, Debian, Ubuntu, Arch, Gentoo,
etc.) have third party repositories (e.g. EPEL/ElRepo for RedHat, AUR
for Arch, various overlays for Gentoo, various user-PPAs for Ubuntu
(stan should have one)). I was thinking we would just create third
party repos (I have some VM infrastructure for doing this already for
another project) that updates from the GitHub repositories any time a
new release is tagged. This could go into Jenkins or just a
web/service hook from GitHub.
Anyhow, I'll think about this over the weekend and try to put
something together. If anyone has packages for existing distributions
already made, please send them to me for inclusion. It'll save me
some time testing. For now, I have an Arch package that I'll update
to 2.5.0 sometime this week, an RPM forthcoming next weekend, and
ubuntu/debian DEB and gentoo EBuilds sometime in early Feb.