embassy-vienna ebuild which solved the issue

embassy-vienna-1.7.2-r2.ebuild (text/plain), 468 bytes, created by Juergen Rose on 2011-12-25 08:59:24 UTC

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-biology/embassy-vienna/embassy-vienna-1.7.2-r1.ebuild,v 1.2 2010/01/15 22:47:16 fauli Exp $

EAPI="4"
SRC_URI="ftp://emboss.open-bio.org/pub/EMBOSS/VIENNA-1.6.tar.gz"

EBO_DESCRIPTION="Vienna RNA package - RNA folding"

inherit emboss

KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos"

src_prepare() {
							:
}