# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-power/cpufreqd/cpufreqd-2.0.0_beta4-r1.ebuild,v 1.2 2005/08/29 21:30:44 swegener Exp $

inherit eutils linux-info

MY_P=${P/_/-}
S=${WORKDIR}/${MY_P}
NVCLOCK_VER="0.8b"
NVCLOCK="nvclock${NVCLOCK_VER}"

DESCRIPTION="CPU Frequency Daemon"
HOMEPAGE="http://cpufreqd.sourceforge.net"
SRC_URI="mirror://sourceforge/${PN}/${MY_P}.tar.gz
	nvclock? (http://www.linuxhardware.org/nvclock/${NVCLOCK}.tar.gz)"

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

IUSE="nvclock"
DEPEND="sys-power/cpufrequtils"
RDEPEND="${DEPEND}"

CONFIG_CHECK="CPU_FREQ"
ERROR_CPU_FREQ="${P} requires support for CPU Frequency scaling (CONFIG_CPU_FREQ)"


src_compile() {
	local myconf
	if use nvclock; then
		cd ${WORKDIR}/${NVCLOCK}
		econf --disable-gtk --disable-qt --disable-nvcontrol || die "nvclock econf failed"
		emake -j1 || die "nvclock emake failed"
		myconf="--enable-nvclock=${WORKDIR}/${NVCLOCK}"
	fi

	cd ${S}
	econf ${myconf} || die "econf failed"
	emake || die "emake failed"
}

src_install() {
	emake DESTDIR=${D} install || die "emake install failed"

	dodoc AUTHORS ChangeLog NEWS README TODO

	newinitd ${FILESDIR}/${P}-init.d ${PN}
}

pkg_postinst() {
	einfo
	einfo "Significant changes have happened since the 1.x releases, including"
	einfo "changes in the configuration file format."
	einfo
	einfo "Make sure you update your /etc/cpufreqd.conf file before starting"
	einfo "${PN}. You can use 'etc-update' to accomplish this:"
	einfo
	einfo "  # etc-update"
	einfo
}