# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

inherit mount-boot

DESCRIPTION="Raspberry Pi (all versions) kernel and modules"
HOMEPAGE="https://github.com/raspberrypi/firmware"
LICENSE="GPL-2 raspberrypi-videocore-bin"
SLOT="0"
RESTRICT="binchecks strip"

# Temporary safety measure to prevent ending up with a pair of
# sys-kernel/raspberrypi-image and sys-boot/raspberrypi-firmware
# both of which installed device tree files.
# Restore to simply "sys-boot/raspberrypi-firmware" when the mentioned version
# and all older ones are deleted.
RDEPEND=">sys-boot/raspberrypi-firmware-1.20190709"

if [[ "${PV}" == 9999 ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/raspberrypi/firmware"
	EGIT_CLONE_TYPE="shallow"
else
	[[ "$(ver_cut 4)" == 'p' ]] || die "Unsupported version format, tweak the ebuild."
	MY_PV="1.$(ver_cut 5)"
	SRC_URI="https://github.com/raspberrypi/firmware/archive/${MY_PV}.tar.gz -> raspberrypi-firmware-${MY_PV}.tar.gz"
	S="${WORKDIR}/firmware-${MY_PV}"
	KEYWORDS=""
	# No keywords until I can give it a boot test
	#KEYWORDS="-* ~arm ~arm64"
fi

src_install() {
	insinto /lib/modules
	doins -r modules/*
	insinto /boot
	doins boot/*.img

	doins boot/*.dtb
	doins -r boot/overlays
}