dev-embedded/gpio/gpio-1.3.2.ebuild


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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-embedded/gpio/gpio-1.3.2.ebuild,v 1.1 2004/11/22 01:22:23 solar Exp $

inherit kernel-mod

DESCRIPTION="Soekris net4501/4801 GPIO and error LED driver"
HOMEPAGE="http://soekris.hejl.de/"
SRC_URI="http://soekris.hejl.de/gpio-${PV}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
RDEPEND=""
DEPEND="virtual/libc"

S=${WORKDIR}/${PN}-${PV}

src_unpack() {
	unpack ${A}
	cd ${S} || die
	chmod -x *

	check_KV
}

src_compile() {
	emake KERNELDIR=${ROOT}/usr/src/linux || die "FAILED: make"
}

src_install() {
	dodir /lib/modules/${KV}/kernel/drivers/
	cp gpio.o writelcd.o ${D}/lib/modules/${KV}/kernel/drivers/ || die "installing modules failed"

	# Setup gpio device nods.
	#cat /proc/devices |sed -e "/\([0-9]*\).*gpio.*/!D;s/\([0-9]*\).*/\1/"
	local major=254
	dodir /dev
	mknod ${D}/dev/gpio0 c $major 0
	mknod ${D}/dev/gpio1 c $major 1
	mknod ${D}/dev/gpio254 c $major 254
	chmod 664 ${D}/dev/gpio[0-1]
}