Trying to rename the font-adobe100dpi package to font-adobe-100dpi (which is the correct name given our font conventions and even before), I noticed the following problem: guix build font-adobe-100dpi looks in vain for a version 100dpi of the package named font-adobe. The problem only occurs with digits following the dash; font-adobe-xdpi would work.
I think we need a more sophisticated mechanism for separating package names and versions, such as this: - Try the compete string as a package name. - If it does not exist, treat the part after the last dash as a version and the part before the last dash as the name. One could continue recursively to the second to last dash and so on, but I think it would be easier to prohibit dashes as part of version names. Andreas
