here's an ebuild for dev-ml/rpc-0.4.4 which builds against dev-ml/equeue-2.1.3 (bug #114276), dev-ml/ocamlnet-1.1.1 (bug #114277) and dev-ml/netclient-0.91.1 (bug #117205). "~ppc" was removed from the previous ebuild, i should probably be added again
Created attachment 75801 [details] rpc-0.4.4 ebuild
http://www.ocaml-programming.de/programming/ocamlnet.html it's included in latest ocamlnet releases, so I'm afraid it's a wontfix since we have a recent ocamlnet ebuild.