--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+inherit savedconfig
+
+if [[ ${PV} == 99999999* ]]; then
+ inherit git-2
+ SRC_URI=""
+ EGIT_REPO_URI="git://git.kernel.org/pub/scm/linux/kernel/git/firmware/${PN}.git"
+ KEYWORDS=""
+else
+ SRC_URI="mirror://gentoo/${P}.tar.xz"
+ KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+fi
+
+DESCRIPTION="Linux firmware files"
+HOMEPAGE="https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git"
+
+LICENSE="GPL-1 GPL-2 GPL-3 BSD freedist"
+SLOT="0"
+IUSE="savedconfig"
+
+DEPEND=""
+RDEPEND="!savedconfig? (
+ !sys-firmware/alsa-firmware[alsa_cards_ca0132]
+ !sys-firmware/alsa-firmware[alsa_cards_korg1212]
+ !sys-firmware/alsa-firmware[alsa_cards_maestro3]
+ !sys-firmware/alsa-firmware[alsa_cards_sb16]
+ !sys-firmware/alsa-firmware[alsa_cards_ymfpci]
+ !media-tv/cx18-firmware
+ !<sys-firmware/ivtv-firmware-20080701-r1
+ !media-tv/linuxtv-dvb-firmware[dvb_cards_cx231xx]
+ !media-tv/linuxtv-dvb-firmware[dvb_cards_cx23885]
+ !media-tv/linuxtv-dvb-firmware[dvb_cards_usb-dib0700]
+ !net-dialup/ueagle-atm
+ !net-dialup/ueagle4-atm
+ !net-wireless/ar9271-firmware
+ !net-wireless/i2400m-fw
+ !net-wireless/libertas-firmware
+ !sys-firmware/rt61-firmware
+ !net-wireless/rt73-firmware
+ !net-wireless/rt2860-firmware
+ !net-wireless/rt2870-firmware
+ !sys-block/qla-fc-firmware
+ !sys-firmware/amd-ucode
+ !sys-firmware/iwl1000-ucode
+ !sys-firmware/iwl2000-ucode
+ !sys-firmware/iwl2030-ucode
+ !sys-firmware/iwl3945-ucode
+ !sys-firmware/iwl4965-ucode
+ !sys-firmware/iwl5000-ucode
+ !sys-firmware/iwl5150-ucode
+ !sys-firmware/iwl6000-ucode
+ !sys-firmware/iwl6005-ucode
+ !sys-firmware/iwl6030-ucode
+ !sys-firmware/iwl6050-ucode
+ !sys-firmware/iwl3160-ucode
+ !sys-firmware/iwl7260-ucode
+ !sys-firmware/iwl7265-ucode
+ !sys-firmware/iwl3160-7260-bt-ucode
+ !x11-drivers/radeon-ucode
+ )"
+#add anything else that collides to this
+
+src_unpack() {
+ if [[ ${PV} == 99999999* ]]; then
+ git-2_src_unpack
+ else
+ default
+ # rename directory from git snapshot tarball
+ mv ${PN}-*/ ${P} || die
+ fi
+}
+
+src_prepare() {
+ echo "# Remove files that shall not be installed from this list." > ${PN}.conf
+ find * \( \! -type d -and \! -name ${PN}.conf \) >> ${PN}.conf
+
+ if use savedconfig; then
+ restore_config ${PN}.conf
+ ebegin "Removing all files not listed in config"
+ find * \( \! -type d -and \! -name ${PN}.conf \) \
+ | sort ${PN}.conf ${PN}.conf - \
+ | uniq -u | xargs -r rm
+ eend $? || die
+ # remove empty directories, bug #396073
+ find -type d -empty -delete || die
+ fi
+}
+
+src_install() {
+ save_config ${PN}.conf
+ rm ${PN}.conf || die
+ insinto /lib/firmware/
+ doins -r *
+}
+
+pkg_preinst() {
+ if use savedconfig; then
+ ewarn "USE=savedconfig is active. You must handle file collisions manually."
+ fi
+}
+
+pkg_postinst() {
+ elog "If you are only interested in particular firmware files, edit the saved"
+ elog "configfile and remove those that you do not want."
+}