I cobbled together a quick ebuild for tabbed. I thought I may as well pop it on here. Reproducible: Always
Created attachment 270651 [details] the ebuild
That ebuild looks very familiar. I don't see why you inherit eutils, btw.
I've put that in the tree and made myself maintainer.
:O That's the fastest turnaround I've seen on a bug yet. Thanks Jeroen! (I thought emake was provided by eutils, if not, do as you will:)).