ebuild which shows the problem.

kirocker-2.0-r2.ebuild (text/plain), 600 bytes, created by Arne Babenhauserheide on 2007-02-20 15:54:03 UTC

# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2 or later
# $Header: $

inherit kde

DESCRIPTION="Make your Kicker (the KDE main panel) rock with your music."
HOMEPAGE="http://www.kde-apps.org/content/show.php?content=52869"
SRC_URI="http://slaout.linux62.org/kirocker/${P}.tar.gz"
RESTRICT="nomirror"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""

DEPEND=""
RDEPEND="media-sound/amarok"

need-kde 3.2

S=${WORKDIR}/${PN}

src_compile() {
	econf --prefix=$(kde-config --prefix) || die "econf failed"
	emake || die "emake failed"
}