Here's a draft gps-bin-2.1.0.ebuild. It depends on the new gtkada-2.4.0.ebuild, available as an attachment to bug # 75630. I have only tried these with gnat 3.4.1, which is in ~x86. Reproducible: Always Steps to Reproduce:
Added the "bug" dependency for the new gtkada-2.4.0.ebuild.
Created attachment 46867 [details] New gps-bin-2.1.0.ebuild
Created attachment 46868 [details] Updated Manifest including the new ebuild.
BTW, at first I could not get gps to run after I installed it -- it would pop up its window, then hang hard. However, on about the third or fourth try I brought it up, switched to a different desktop to look at some other things, and when I came back it was working OK. Not sure whether I did something to fix it. Also, the debugger barfs on an error similar to that described at http://lists.adacore.com/pipermail/gps-users/2004-December/000314.html, except on my system it's a permissions error on the /dev/pty rather than a non-existence error as described in that post. Otherwise, the message is identical. Other than that, the features described in the gps tutorial work OK.
Bobby, manifest is not necessary, since developer adding this into portage will create it himself.
Thanks. Added to CVS. Sorry about the delay..