# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

inherit readme.gentoo

DESCRIPTION="Raspberry PI boot loader and firmware"
HOMEPAGE="https://github.com/raspberrypi/firmware"
MY_COMMIT="b2dbc04508"
SRC_URI=""
for my_src_uri in bootcode.bin fixup{,_cd,_x}.dat start{,_cd,_x}.elf ; do
	SRC_URI="${SRC_URI} https://github.com/raspberrypi/firmware/raw/${MY_COMMIT}/boot/${my_src_uri} -> ${PN}-${MY_COMMIT}-${my_src_uri}"
done

LICENSE="GPL-2 raspberrypi-videocore-bin"
SLOT="0"
KEYWORDS="~arm -*"
IUSE=""

DEPEND=""
RDEPEND="!sys-boot/raspberrypi-loader"

S=${WORKDIR}

RESTRICT="binchecks strip"

src_unpack() { :; }

pkg_preinst() {
	if [ -z "${REPLACING_VERSIONS}" ] ; then
		local msg=""
		if [ -e "${D}"/boot/cmdline.txt -a -e /boot/cmdline.txt ] ; then
			msg+="/boot/cmdline.txt "
		fi
		if [ -e "${D}"/boot/config.txt -a -e /boot/config.txt ] ; then
			msg+="/boot/config.txt "
		fi
		if [ -n "${msg}" ] ; then
			msg="This package installs following files: ${msg}."
			msg="${msg} Please remove(backup) your copies durning install"
			msg="${msg} and merge settings afterwards."
			msg="${msg} Further updates will be CONFIG_PROTECTed."
			die "${msg}"
		fi
	fi
}

src_install() {
	insinto /boot
	local a
	for a in ${A} ; do
		newins "${DISTDIR}"/${a} ${a#${PN}-${MY_COMMIT}-}
	done
	newins "${FILESDIR}"/${PN}-0_p20130711-config.txt config.txt
	newins "${FILESDIR}"/${PN}-0_p20130711-cmdline.txt cmdline.txt
	newenvd "${FILESDIR}"/${PN}-0_p20130711-envd 90${PN}
	readme.gentoo_create_doc
}

DOC_CONTENTS="Please configure your ram setup by editing /boot/config.txt"