Your package is runtime-depending on sys-devel/bison standing to http://tinderbox.dev.gentoo.org/misc/rindex/sys-devel/bison . sys-devel/bison is a tool used almost always at build-time, (it's either a build system or a generator - sorry this is a generic template I start with so I can't tell you right away which one). This means that it should only be depended at build-time. Please correct your ebuild or document why it is used as a runtime-dependency so that it will not be suspected again. Thanks, Diego
# ChangeLog for dev-libs/libmimedir # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2 # $Header: /var/cvsroot/gentoo-x86/dev-libs/libmimedir/ChangeLog,v 1.9 2010/05/07 01:22:34 jer Exp $ 07 May 2010; Jeroen Roovers <jer@gentoo.org> libmimedir-0.3.ebuild, libmimedir-0.4.ebuild: Set RDEPEND explicitly so sys-devel/{flex,bison} are not in DEPEND (bug #221323).