Added ebuilds for kogaion desktop

18 files changed, 5350 insertions, 0 deletions

diff --git a/eclass/avahi.eclass b/eclass/avahi.eclass
new file mode 100644
index 00000000..c9a9876d
--- /dev/null
+++ b/eclass/avahi.eclass
@@ -0,0 +1,102 @@
+# Copyright 2004-2011 Sabayon
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+SUPPORTED_AVAHI_MODULES="base gtk gtk3 mono qt"
+
+# @ECLASS-VARIABLE: AVAHI_MODULE
+# @DESCRIPTION:
+# Set this variable to the avahi module ebuild name, by default it's used
+# the second part of PN, for example: for avahi-glib, it is "glib".
+# Supported avahi modules:
+# base gtk gtk3 mono qt
+AVAHI_MODULE="${AVAHI_MODULE:-${PN/avahi-}}"
+
+# @ECLASS-VARIABLE: AVAHI_PATCHES
+# @DEFAULT-UNSET
+# @DESCRIPTION:
+# List of patches to apply
+if [ -z "${AVAHI_PATCHES}" ]; then
+	AVAHI_PATCHES=()
+fi
+
+# @ECLASS-VARIABLE: AVAHI_MODULE_DEPEND
+# @DESCRIPTION:
+# Avahi module built time dependencies list
+AVAHI_MODULE_DEPEND="${AVAHI_MODULE_DEPEND:-}"
+
+# @ECLASS-VARIABLE: AVAHI_MODULE_RDEPEND
+# @DESCRIPTION:
+# Avahi module run time dependencies list
+AVAHI_MODULE_RDEPEND="${AVAHI_MODULE_RDEPEND:-}"
+
+# @ECLASS-VARIABLE: AVAHI_MODULE_PDEPEND
+# @DESCRIPTION:
+# Avahi module post dependencies list
+AVAHI_MODULE_PDEPEND="${AVAHI_MODULE_PDEPEND:-}"
+
+_supported="0"
+for mod in ${SUPPORTED_AVAHI_MODULES} ; do
+    if [ "${mod}" = "${AVAHI_MODULE}" ]; then
+        _supported="1"
+        break
+    fi
+done
+if [ "${_supported}" = "0" ]; then
+    die "Unsupported avahi module: ${AVAHI_MODULE}"
+fi
+
+MY_P=${P/-${AVAHI_MODULE}}
+
+inherit autotools eutils flag-o-matic
+
+DESCRIPTION="avahi ${AVAHI_MODULE} module"
+HOMEPAGE="http://avahi.org/"
+SRC_URI="http://avahi.org/download/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+AVAHI_COMMON_DEPEND=">=dev-util/intltool-0.40.5
+	>=dev-util/pkgconfig-0.9.0"
+DEPEND="${AVAHI_MODULE_DEPEND} ${AVAHI_COMMON_DEPEND}"
+RDEPEND="${AVAHI_MODULE_RDEPEND}"
+PDEPEND="${AVAHI_MODULE_PDEPEND}"
+
+avahi_src_prepare() {
+	sed -i\
+		-e "s:\\.\\./\\.\\./\\.\\./doc/avahi-docs/html/:../../../doc/${PF}/html/:" \
+		doxygen_to_devhelp.xsl || die
+
+	for i in ${!AVAHI_PATCHES[@]}; do
+		epatch "${AVAHI_PATCHES[i]}"
+	done
+
+	eautoreconf
+}
+
+avahi_src_configure() {
+	use sh && replace-flags -O? -O0
+	# We need to unset DISPLAY, else the configure script might have problems detecting the pygtk module
+	unset DISPLAY
+	local myconf="
+		--disable-static
+		--localstatedir=/var
+		--with-distro=gentoo
+		--disable-xmltoman
+		--disable-monodoc
+		--enable-glib
+		--enable-gobject
+		--disable-qt3
+		$@"
+	econf ${myconf}
+}
+
+avahi_src_install-cleanup() {
+	# Remove .la files
+	find "${D}" -name '*.la' -exec rm -f {} + || die
+}
+
+EXPORT_FUNCTIONS src_prepare src_configure
diff --git a/eclass/compat-drivers-3.7.eclass b/eclass/compat-drivers-3.7.eclass
new file mode 100644
index 00000000..58bcee62
--- /dev/null
+++ b/eclass/compat-drivers-3.7.eclass
@@ -0,0 +1,543 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+
+# @ECLASS: compat-drivers-3.7.eclass
+# @MAINTAINER:
+# wuodan@pentoo.ch
+# @BLURB: Implements functionality of driver-select script for several modules
+# @DESCRIPTION:
+# Implements functionality of driver-select script for several modules
+
+# compose IUSE and REQUIRED_USE from the categories
+IUSE+=" +build-all-modules"
+REQUIRED_USE+=" || ("
+for useexp in ${CPD_USE_EXPAND}; do
+	USE_TEMP="\$CPD_USE_EXPAND_$useexp"
+	for iuse in `eval echo "\$USE_TEMP"`; do
+		if [ "${iuse:0:1}" = '+' ]; then
+			IUSE+=" ${iuse:0:1}compat_drivers_${useexp}_${iuse:1}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse:1}" || die
+		else
+			IUSE+=" compat_drivers_${useexp}_${iuse}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse} build-all-modules" || die
+		fi
+	done
+done
+REQUIRED_USE+=" )"
+
+# ==============================================================================
+# INTERNAL VARIABLES
+# ==============================================================================
+
+# @VARIABLE: CPD_USE_EXPAND
+# @DESCRIPTION:
+# This variable needs to be set in the ebuild and contains the categories for
+# USE_EXPAND
+
+# @VARIABLE: CPD_USE_EXPAND_category
+# @DESCRIPTION:
+# These variables need to be set in the ebuild, one per category in
+# CPD_USE_EXPAND. They contain the modules of the categories.
+
+# @ECLASS-VARIABLE: CPD_MODULE
+# @DESCRIPTION:
+# This internal variable contains a temporary value, the currently processed
+# module.
+
+# @ECLASS-VARIABLE: CPD_DISABLE_${CPD_MODULE}
+# @DESCRIPTION:
+# These internal variables contains values, the 'disable-actions' of the
+# currently processed module. One variable exists for each active module.
+
+# @ECLASS-VARIABLE: CPD_MAKEFILES
+# @DESCRIPTION:
+# This internal variable contains a list of all 'Makefile's
+CPD_MAKEFILES="
+	MAKEFILE
+	COMPAT_CONFIG_CW
+	DRIVERS_MAKEFILE
+	ATH_MAKEFILE
+	ATH9K_MAKEFILE
+	BRCM80211_MAKEFILE
+	RT2X00_MAKEFILE
+	TI_MAKEFILE
+	NET_WIRELESS_MAKEFILE
+	EEPROM_MAKEFILE
+	DRIVERS_NET_ATHEROS
+	DRIVERS_NET_BROADCOM
+	DRIVERS_NET_USB_MAKEFILE
+	SSB_MAKEFILE
+	BCMA_MAKEFILE"
+
+# @ECLASS-VARIABLE: CPD_MAKEFILES_ARRAY
+# @DESCRIPTION:
+# This internal variable contains an array with paths to all files
+CPD_MAKEFILES_ARRAY=(
+	MAKEFILE=Makefile
+	COMPAT_CONFIG_CW=config.mk
+	DRIVERS_MAKEFILE=drivers/net/wireless/Makefile
+	ATH_MAKEFILE=drivers/net/wireless/ath/Makefile
+	ATH9K_MAKEFILE=drivers/net/wireless/ath/ath9k/Makefile
+	BRCM80211_MAKEFILE=drivers/net/wireless/brcm80211/Makefile
+	RT2X00_MAKEFILE=drivers/net/wireless/rt2x00/Makefile
+	TI_MAKEFILE=drivers/net/wireless/ti/Makefile
+	NET_WIRELESS_MAKEFILE=net/wireless/Makefile
+	EEPROM_MAKEFILE=drivers/misc/eeprom/Makefile
+	DRIVERS_NET_ATHEROS=drivers/net/ethernet/atheros/Makefile
+	DRIVERS_NET_BROADCOM=drivers/net/ethernet/broadcom/Makefile
+	DRIVERS_NET_USB_MAKEFILE=drivers/net/usb/Makefile
+	SSB_MAKEFILE=drivers/ssb/Makefile
+	BCMA_MAKEFILE=drivers/bcma/Makefile
+)
+
+# ==============================================================================
+# INTERNAL FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: get_makefile
+# @DESCRIPTION:
+# This internal function returns the path to a file from CPD_MAKEFILES_ARRAY
+function get_makefile {
+	for file in "${CPD_MAKEFILES_ARRAY[@]}"; do
+		if [ "${file%%=*}"	= "${1}" ]; then
+			echo "${file#*=}"
+			return 0
+		fi
+	done
+	die "Not found"
+}
+
+# @FUNCTION: select_drivers_from_makefile
+# @DESCRIPTION:
+# This internal function filters a Makefile
+# It deletes all non matching lines!
+function select_drivers_from_makefile
+{
+	local makefile=$(get_makefile "$1")
+	shift
+	local configs=""
+	for i in $@; do
+		[ "${configs}" != '' ] && configs+='|'
+		configs+="${i}"
+	done
+	einfo "Filtering file ${makefile} for: ${configs}"
+	sed -r "/${configs}/!d"  ${makefile} > ${makefile}.tmp || die
+	mv ${makefile}.tmp ${makefile} || die
+}
+
+# @FUNCTION: disable
+# @DESCRIPTION:
+# This internal function registers a 'disable' action for a module.
+# It writes to a variable CPD_DISABLE_${CPD_MODULE}
+function disable {
+	eval "CPD_DISABLE_${CPD_MODULE}+=\" ${*}\"" || die
+}
+
+# @FUNCTION: disable_makefile
+# @DESCRIPTION:
+# This internal function clears a Makefile completely. Use with care!
+function disable_makefile {
+	einfo "Clearing entire file: ${1}"
+	echo > $1 || die
+}
+
+# @FUNCTION: disable_staging
+# @DESCRIPTION:
+# This internal function disables "staging"
+function disable_staging
+{
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_STAGING/ ' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_STAGING/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_update-initramfs
+# @DESCRIPTION:
+# This internal function disables "update-initramfs"
+function disable_update-initramfs
+{
+	# perl -i -ne 'print if ! /update-initramfs/' "${MAKEFILE}"
+	sed -i '/update-initramfs/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_lib80211
+# @DESCRIPTION:
+# This internal function disables "update-initramfs"
+function disable_lib80211
+{
+	# perl -i -ne 'print if ! /LIB80211/ ' $NET_WIRELESS_MAKEFILE
+	sed -i '/LIB80211/d' "$(get_makefile NET_WIRELESS_MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_b44
+# @DESCRIPTION:
+# This internal function disables "b44"
+function disable_b44 {
+	# perl -i -ne 'print if ! /CONFIG_B44/ ' $DRIVERS_NET_BROADCOM
+	sed -i '/CONFIG_B44/d' "$(get_makefile DRIVERS_NET_BROADCOM)" || die
+}
+
+# @FUNCTION: disable_ssb
+# @DESCRIPTION:
+# This internal function disables "ssb"
+function disable_ssb
+{
+	disable_makefile "$(get_makefile ${SSB_MAKEFILE})"
+	# perl -i -ne 'print if ! /drivers\/ssb\//' "${MAKEFILE}"
+	sed -i '/drivers\/ssb\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_bcma
+# @DESCRIPTION:
+# This internal function disables "bcma"
+function disable_bcma
+{
+	disable_makefile "$(get_makefile ${BCMA_MAKEFILE})"
+	# perl -i -ne 'print if ! /drivers\/bcma\//' "${MAKEFILE}"
+	sed -i '/drivers\/bcma\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_rfkill
+# @DESCRIPTION:
+# This internal function disables "rfkill"
+function disable_rfkill
+{
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_RFKILL/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_RFKILL/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_eprom
+# @DESCRIPTION:
+# This internal function disables "eprom"
+function disable_eeprom
+{
+	disable_makefile "$(get_makefile ${EEPROM_MAKEFILE})" || die
+	# perl -i -ne 'print if ! /drivers\/misc\/eeprom\//' "${MAKEFILE}"
+	sed -i '/drivers\/misc\/eeprom\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_usbnet
+# @DESCRIPTION:
+# This internal function disables "usbnet"
+function disable_usbnet
+{
+	disable_makefile ${DRIVERS_NET_USB_MAKEFILE} || die
+	# perl -i -ne 'print if ! /drivers\/net\/usb\//' "${MAKEFILE}"
+	sed -i '/drivers\/net\/usb\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_usbnet
+# @DESCRIPTION:
+# This internal function disables "usbnet"
+# this function is twice in driver-select script!?!
+function disable_usbnet {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_NET_USB_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_NET_USB_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_ethernet
+# @DESCRIPTION:
+# This internal function disables "ethernet"
+function disable_ethernet {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_NETWORK_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_NETWORK_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_var_03
+# @DESCRIPTION:
+# This internal function disables "var_03"
+function disable_var_03 {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_VAR_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_VAR_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_bt
+# @DESCRIPTION:
+# This internal function disables "bt"
+function disable_bt {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_BLUETOOTH/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_BLUETOOTH/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_80211
+# @DESCRIPTION:
+# This internal function disables "80211"
+function disable_80211 {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_WIRELESS/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_WIRELESS/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_ath9k_rate_control
+# @DESCRIPTION:
+# This internal function disables "ath9k_rate_control"
+# new function, not in driver-select
+function disable_ath9k_rate_control {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_ATH9K_RATE_CONTROL/ ' $COMPAT_CONFIG_CW
+	sed -i '/CONFIG_COMPAT_ATH9K_RATE_CONTROL/d' "$(get_makefile COMPAT_CONFIG_CW)" || die
+}
+
+# @FUNCTION: select_drivers
+# @DESCRIPTION:
+# This internal function registers filters for the drivers Makefile
+function select_drivers {
+	eval "CPD_DRIVERS_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ath_driver
+# @DESCRIPTION:
+# This internal function registers filters for the ath Makefile
+function select_ath_driver {
+	eval "CPD_ATH_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ath_driver_common
+# @DESCRIPTION:
+# This internal function registers common filters for the ath Makefile
+function select_ath_driver_common {
+	# eval "CPD_ATH_MAKEFILE+=\" CONFIG_ATH_ ath-objs regd.o hw.o\"" || die
+	select_ath_driver CONFIG_ATH_ ath-objs regd.o hw.o key.o || die
+}
+
+# @FUNCTION: select_brcm80211_driver
+# @DESCRIPTION:
+# This internal function registers filters for the brcm80211 Makefile
+function select_brcm80211_driver {
+	eval "CPD_BRCM80211_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ti_driver
+# @DESCRIPTION:
+# This internal function registers filters for the ti Makefile
+function select_ti_drivers {
+	select_drivers CONFIG_WL_TI
+	eval "CPD_TI_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: set_flag
+# @DESCRIPTION:
+# This internal function contains the configuration for each flag/module
+function set_flag {
+	# clear/set global vars
+	CPD_MODULE=$1
+	case $1 in
+		ath5k)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver	CONFIG_ATH5K || die
+			select_ath_driver_common || die
+			;;
+		ath9k)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			;;
+		ath9k_ap)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			disable ath9k_rate_control || die
+			;;
+		carl9170)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver	CONFIG_CARL9170 || die
+			select_ath_driver_common || die
+			;;
+		ath9k_htc)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			;;
+		ath6kl)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_ATH_COMMON || die
+			select_ath_driver	CONFIG_ATH6KL || die
+			select_ath_driver_common || die
+			;;
+		brcmsmac)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_BRCMSMAC || die
+			select_brcm80211_driver	CONFIG_BRCMSMAC CONFIG_BRCMUTIL || die
+			;;
+		brcmfmac)
+			disable staging usbnet ethernet bt update-initramfs var_03 || die
+			select_drivers		CONFIG_BRCMFMAC || die
+			select_brcm80211_driver	CONFIG_BRCMSMAC CONFIG_BRCMUTIL || die
+			;;
+		zd1211rw)
+			select_drivers		CONFIG_COMPAT_ZD1211RW || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		b43)
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable eeprom lib80211 || die
+			select_drivers		CONFIG_B43 || die
+			;;
+		rt2x00)
+			select_drivers		CONFIG_RT2X00 || die
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable lib80211 ssb bcma usbnet update-initramfs || die
+			;;
+		wl1251)
+			select_ti_drivers	CONFIG_WL1251 || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		wl12xx)
+			select_ti_drivers	CONFIG_WL12XX || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		wl18xx)
+			select_ti_drivers	CONFIG_WL18XX || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+	# Ethernet and Bluetooth drivers
+		atl1)
+			disable staging usbnet var_03 bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1) += atlx/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl2)
+			disable staging usbnet var_03 bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL2) += atlx/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl1e)
+			disable staging usbnet var_03 bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1E) += atl1e/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl1c)
+			disable staging usbnet var_03 bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1C) += atl1c/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atlxx)
+			select_drivers		CONFIG_ATL1 CONFIG_ATL2 CONFIG_ATL1E CONFIG_ALX || die
+			disable staging usbnet var_03 bt rfkill 80211 b44 update-initramfs || die
+			;;
+		bt)
+			select_drivers 		CONFIG_BT || die
+			disable ssb bcma usbnet eeprom update-initramfs ethernet staging 80211 || die
+			;;
+		i915)
+			# rfkill may be needed if you enable b44 as you may have b43
+			disable ethernet staging usbnet var_03 bt rfkill 80211 || die
+			;;
+		drm)
+			# rfkill may be needed if you enable b44 as you may have b43
+			disable ethernet staging usbnet var_03 bt rfkill 80211 || die
+			;;
+	# Manually added options by pentoo
+		usbnet)
+			# disable everything else
+			disable staging update-initramfs lib80211 b44 ssb bcma rfkill eeprom ethernet var_03 bt 80211 ath9k_rate_control || die
+			;;
+		staging)
+			# disable everything else
+			disable usbnet update-initramfs lib80211 b44 ssb bcma rfkill eeprom ethernet var_03 bt 80211 ath9k_rate_control || die
+			;;
+		b44)
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable eeprom lib80211 || die
+			select_drivers		CONFIG_B44 || die
+			;;
+		*)
+			die "Unsupported driver: ${1}"
+			exit
+			;;
+	esac
+}
+
+# @FUNCTION: echo_flag_settings
+# @DESCRIPTION:
+# This internal function outputs the "disable" actions for a flag
+function echo_flag_settings {
+	# example:
+	# CPD_DISABLE_${iflag}="action1 action2"
+	# CPD_DRIVERS_MAKEFILE="flag1 flag1"
+	# CPD_ATH_MAKEFILE="flag3"
+	# ...
+	local iflag=$1
+	eval "local disable_list=\"\${CPD_DISABLE_${iflag}}\"" || die
+	einfo "Disable list for ${iflag}: ${disable_list}"
+}
+
+# ==============================================================================
+# EXPORTED FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: compat-drivers-3.7_src_configure
+# @DESCRIPTION:
+# This function reads the configuration (disable-actions and filters) for each
+# single active flag, then constructs and applies the common configuration set.
+compat-drivers-3.7_src_configure() {
+	# early exit, skip filtering of configuration and build all modules
+	if use build-all-modules; then
+		ewarn "You have chosen to build all modules!"
+		ewarn "The Pentoo team strives to build only the desired modules and the"
+		ewarn "use flag 'build-all-modules' should only be used when"
+		ewarn "the desired modules is not available through another flag."
+		ewarn "Please open an issue at the Pentoo site and let us know which"
+		ewarn "module was missing!"
+		return 0
+	fi
+
+	# loop over all modules
+	local use_temp=''
+	local use_enabled_list=''
+	for useexp in ${CPD_USE_EXPAND}; do
+		use_temp="\$CPD_USE_EXPAND_$useexp" || die
+		for iuse in `eval echo "\$use_temp"`; do
+			if [ "${iuse:0:1}" = '+' ]; then
+				local iuse2=${iuse:1} || die
+			else
+				local iuse2=${iuse} || die
+			fi
+			local iflag="compat_drivers_${useexp}_${iuse2}" || die
+			# check if it's enabled
+			if use "${iflag}"; then
+				use_enabled_list+=" ${iuse2}" || die
+				# fill the disable/enable lists
+				# example:
+				# CPD_DISABLE_${iflag}="action1 action2"
+				# CPD_DRIVERS_MAKEFILE="flag1 flag1"
+				# CPD_ATH_MAKEFILE="flag3"
+				# ...
+				set_flag "${iuse2}" || die
+				echo_flag_settings "${iuse2}" || die
+			fi
+		done
+	done
+	einfo "List of enabled modules: ${use_enabled_list}"
+	# compose common disable list for all flags
+	# 1st module/flag
+	local iuse1="$(echo $use_enabled_list | cut -d ' ' -f 1)" || die
+	eval "local disable_list=\$CPD_DISABLE_${iuse1}" || die
+	for iuse in ${use_enabled_list}; do
+		if [ "${iuse}" != "${iuse1}" ]; then
+			local disable_list_new='' || die
+			eval "local disable_list_other=\$CPD_DISABLE_${iuse}" || die
+			for dis in ${disable_list}; do
+				has "${dis}" ${disable_list_other} && \
+					disable_list_new+=" ${dis}"
+			done
+			disable_list="${disable_list_new}" || die
+		fi
+	done
+	# execute all filters for the Makefiles
+	for file in ${CPD_MAKEFILES}; do
+		eval "local filter_list=\$CPD_${file}" || die
+		if [ -n "${filter_list}" ]; then
+			# einfo "Filtering $(get_makefile ${file}) for: ${filter_list}"
+			select_drivers_from_makefile "${file}" "${filter_list}" || die
+		fi
+	done
+	# execute common disable list
+	einfo "Common disable list: ${disable_list}"
+	for dis in ${disable_list}; do
+		einfo "Running disable function: disable_${dis}"
+		eval "disable_${dis}" || die
+	done
+}
+
+EXPORT_FUNCTIONS src_configure || die
diff --git a/eclass/compat-drivers-3.8-r1.eclass b/eclass/compat-drivers-3.8-r1.eclass
new file mode 100644
index 00000000..f01faa83
--- /dev/null
+++ b/eclass/compat-drivers-3.8-r1.eclass
@@ -0,0 +1,104 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+
+# @ECLASS: compat-drivers-3.8-r1.eclass
+# @MAINTAINER:
+# wuodan@pentoo.ch
+# @BLURB: Implements functionality of driver-select script for several modules
+# @DESCRIPTION:
+# Implements functionality of driver-select script for several modules
+# needs a modified version of the driver-select file!
+
+# compose IUSE and REQUIRED_USE from the categories
+IUSE+=" +build-all-modules"
+REQUIRED_USE+=" || ("
+for useexp in ${CPD_USE_EXPAND}; do
+	USE_TEMP="\$CPD_USE_EXPAND_$useexp"
+	for iuse in `eval echo "\$USE_TEMP"`; do
+		if [ "${iuse:0:1}" = '+' ]; then
+			IUSE+=" ${iuse:0:1}compat_drivers_${useexp}_${iuse:1}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse:1}" || die
+		else
+			IUSE+=" compat_drivers_${useexp}_${iuse}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse} build-all-modules" || die
+		fi
+	done
+done
+REQUIRED_USE+=" )"
+
+# ==============================================================================
+# INTERNAL VARIABLES
+# ==============================================================================
+
+# @VARIABLE: CPD_USE_EXPAND
+# @DESCRIPTION:
+# This variable needs to be set in the ebuild and contains the categories for
+# USE_EXPAND
+
+# @VARIABLE: CPD_USE_EXPAND_category
+# @DESCRIPTION:
+# These variables need to be set in the ebuild, one per category in
+# CPD_USE_EXPAND. They contain the modules of the categories.
+
+# @ECLASS-VARIABLE: CPD_MODULE
+# @DESCRIPTION:
+# This internal variable contains a temporary value, the currently processed
+# module.
+
+# @ECLASS-VARIABLE: CPD_DISABLE_${CPD_MODULE}
+# @DESCRIPTION:
+# These internal variables contains values, the 'disable-actions' of the
+# currently processed module. One variable exists for each active module.
+
+# ==============================================================================
+# INTERNAL FUNCTIONS
+# ==============================================================================
+
+# ==============================================================================
+# EXPORTED FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: compat-drivers-3.8-r1_src_configure
+# @DESCRIPTION:
+# This function reads the configuration (disable-actions and filters) for each
+# single active flag, then constructs and applies the common configuration set.
+compat-drivers-3.8-r1_src_configure() {
+	# early exit, skip filtering of configuration and build all modules
+	if use build-all-modules; then
+		ewarn "You have chosen to build all modules!"
+		ewarn "The Pentoo team strives to build only the desired modules and the"
+		ewarn "use flag 'build-all-modules' should only be used when"
+		ewarn "the desired modules is not available through another flag."
+		ewarn "Please open an issue at the Pentoo site and let us know which"
+		ewarn "module was missing!"
+		return 0
+	fi
+
+	# loop over all modules
+	local use_temp=''
+	local use_enabled_list=''
+	for useexp in ${CPD_USE_EXPAND}; do
+		use_temp="\$CPD_USE_EXPAND_$useexp" || die
+		for iuse in `eval echo "\$use_temp"`; do
+			if [ "${iuse:0:1}" = '+' ]; then
+				local iuse2=${iuse:1} || die
+			else
+				local iuse2=${iuse} || die
+			fi
+			local iflag="compat_drivers_${useexp}_${iuse2}" || die
+			# check if it's enabled
+			if use "${iflag}"; then
+				use_enabled_list+=" ${iuse2}" || die
+			fi
+		done
+	done
+	einfo "List of enabled modules: ${use_enabled_list}"
+
+	# Call the modified driver-select script
+	scripts/driver-select -q ${use_enabled_list} || \
+		die "driver-select failed. This file was edited by Pentoo"
+}
+
+EXPORT_FUNCTIONS src_configure || die
diff --git a/eclass/compat-drivers-3.8.eclass b/eclass/compat-drivers-3.8.eclass
new file mode 100644
index 00000000..e517f527
--- /dev/null
+++ b/eclass/compat-drivers-3.8.eclass
@@ -0,0 +1,560 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+
+# @ECLASS: compat-drivers-3.8.eclass
+# @MAINTAINER:
+# wuodan@pentoo.ch
+# @BLURB: Implements functionality of driver-select script for several modules
+# @DESCRIPTION:
+# Implements functionality of driver-select script for several modules
+
+# compose IUSE and REQUIRED_USE from the categories
+IUSE+=" +build-all-modules"
+REQUIRED_USE+=" || ("
+for useexp in ${CPD_USE_EXPAND}; do
+	USE_TEMP="\$CPD_USE_EXPAND_$useexp"
+	for iuse in `eval echo "\$USE_TEMP"`; do
+		if [ "${iuse:0:1}" = '+' ]; then
+			IUSE+=" ${iuse:0:1}compat_drivers_${useexp}_${iuse:1}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse:1}" || die
+		else
+			IUSE+=" compat_drivers_${useexp}_${iuse}" || die
+			REQUIRED_USE+=" compat_drivers_${useexp}_${iuse} build-all-modules" || die
+		fi
+	done
+done
+REQUIRED_USE+=" )"
+
+# ==============================================================================
+# INTERNAL VARIABLES
+# ==============================================================================
+
+# @VARIABLE: CPD_USE_EXPAND
+# @DESCRIPTION:
+# This variable needs to be set in the ebuild and contains the categories for
+# USE_EXPAND
+
+# @VARIABLE: CPD_USE_EXPAND_category
+# @DESCRIPTION:
+# These variables need to be set in the ebuild, one per category in
+# CPD_USE_EXPAND. They contain the modules of the categories.
+
+# @ECLASS-VARIABLE: CPD_MODULE
+# @DESCRIPTION:
+# This internal variable contains a temporary value, the currently processed
+# module.
+
+# @ECLASS-VARIABLE: CPD_DISABLE_${CPD_MODULE}
+# @DESCRIPTION:
+# These internal variables contains values, the 'disable-actions' of the
+# currently processed module. One variable exists for each active module.
+
+# @ECLASS-VARIABLE: CPD_MAKEFILES
+# @DESCRIPTION:
+# This internal variable contains a list of all 'Makefile's
+CPD_MAKEFILES="
+	MAKEFILE
+	COMPAT_CONFIG_CW
+	DRIVERS_MAKEFILE
+	ATH_MAKEFILE
+	ATH9K_MAKEFILE
+	BRCM80211_MAKEFILE
+	RT2X00_MAKEFILE
+	TI_MAKEFILE
+	NET_WIRELESS_MAKEFILE
+	EEPROM_MAKEFILE
+	DRIVERS_NET_ATHEROS
+	DRIVERS_NET_BROADCOM
+	DRIVERS_NET_USB_MAKEFILE
+	SSB_MAKEFILE
+	BCMA_MAKEFILE"
+
+# @ECLASS-VARIABLE: CPD_MAKEFILES_ARRAY
+# @DESCRIPTION:
+# This internal variable contains an array with paths to all files
+CPD_MAKEFILES_ARRAY=(
+	MAKEFILE=Makefile
+	COMPAT_CONFIG_CW=config.mk
+	DRIVERS_MAKEFILE=drivers/net/wireless/Makefile
+	ATH_MAKEFILE=drivers/net/wireless/ath/Makefile
+	ATH9K_MAKEFILE=drivers/net/wireless/ath/ath9k/Makefile
+	BRCM80211_MAKEFILE=drivers/net/wireless/brcm80211/Makefile
+	RT2X00_MAKEFILE=drivers/net/wireless/rt2x00/Makefile
+	TI_MAKEFILE=drivers/net/wireless/ti/Makefile
+	NET_WIRELESS_MAKEFILE=net/wireless/Makefile
+	EEPROM_MAKEFILE=drivers/misc/eeprom/Makefile
+	DRIVERS_NET_ATHEROS=drivers/net/ethernet/atheros/Makefile
+	DRIVERS_NET_BROADCOM=drivers/net/ethernet/broadcom/Makefile
+	DRIVERS_NET_USB_MAKEFILE=drivers/net/usb/Makefile
+	SSB_MAKEFILE=drivers/ssb/Makefile
+	BCMA_MAKEFILE=drivers/bcma/Makefile
+)
+
+# ==============================================================================
+# INTERNAL FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: get_makefile
+# @DESCRIPTION:
+# This internal function returns the path to a file from CPD_MAKEFILES_ARRAY
+function get_makefile {
+	for file in "${CPD_MAKEFILES_ARRAY[@]}"; do
+		if [ "${file%%=*}"	= "${1}" ]; then
+			echo "${file#*=}"
+			return 0
+		fi
+	done
+	die "Not found"
+}
+
+# @FUNCTION: select_drivers_from_makefile
+# @DESCRIPTION:
+# This internal function filters a Makefile
+# It deletes all non matching lines!
+function select_drivers_from_makefile
+{
+	local makefile=$(get_makefile "$1")
+	shift
+	local configs=""
+	for i in $@; do
+		[ "${configs}" != '' ] && configs+='|'
+		configs+="${i}"
+	done
+	einfo "Filtering file ${makefile} for: ${configs}"
+	sed -r "/${configs}/!d"  ${makefile} > ${makefile}.tmp || die
+	mv ${makefile}.tmp ${makefile} || die
+}
+
+# @FUNCTION: disable
+# @DESCRIPTION:
+# This internal function registers a 'disable' action for a module.
+# It writes to a variable CPD_DISABLE_${CPD_MODULE}
+function disable {
+	eval "CPD_DISABLE_${CPD_MODULE}+=\" ${*}\"" || die
+}
+
+# @FUNCTION: disable_makefile
+# @DESCRIPTION:
+# This internal function clears a Makefile completely. Use with care!
+function disable_makefile {
+	einfo "Clearing entire file: ${1}"
+	echo > $1 || die
+}
+
+# @FUNCTION: disable_staging
+# @DESCRIPTION:
+# This internal function disables "staging"
+function disable_staging
+{
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_STAGING/ ' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_STAGING/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_update-initramfs
+# @DESCRIPTION:
+# This internal function disables "update-initramfs"
+function disable_update-initramfs
+{
+	# perl -i -ne 'print if ! /update-initramfs/' "${MAKEFILE}"
+	sed -i '/update-initramfs/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_lib80211
+# @DESCRIPTION:
+# This internal function disables "lib80211"
+function disable_lib80211
+{
+	# perl -i -ne 'print if ! /LIB80211/ ' $NET_WIRELESS_MAKEFILE
+	sed -i '/LIB80211/d' "$(get_makefile NET_WIRELESS_MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_b44
+# @DESCRIPTION:
+# This internal function disables "b44"
+function disable_b44 {
+	# perl -i -ne 'print if ! /CONFIG_B44/ ' $DRIVERS_NET_BROADCOM
+	sed -i '/CONFIG_B44/d' "$(get_makefile DRIVERS_NET_BROADCOM)" || die
+}
+
+# @FUNCTION: disable_ssb
+# @DESCRIPTION:
+# This internal function disables "ssb"
+function disable_ssb
+{
+	disable_makefile "$(get_makefile ${SSB_MAKEFILE})"
+	# perl -i -ne 'print if ! /drivers\/ssb\//' "${MAKEFILE}"
+	sed -i '/drivers\/ssb\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_bcma
+# @DESCRIPTION:
+# This internal function disables "bcma"
+function disable_bcma
+{
+	disable_makefile "$(get_makefile ${BCMA_MAKEFILE})"
+	# perl -i -ne 'print if ! /drivers\/bcma\//' "${MAKEFILE}"
+	sed -i '/drivers\/bcma\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_rfkill
+# @DESCRIPTION:
+# This internal function disables "rfkill"
+function disable_rfkill
+{
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_RFKILL/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_RFKILL/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_eprom
+# @DESCRIPTION:
+# This internal function disables "eprom"
+function disable_eeprom
+{
+	disable_makefile "$(get_makefile ${EEPROM_MAKEFILE})" || die
+	# perl -i -ne 'print if ! /drivers\/misc\/eeprom\//' "${MAKEFILE}"
+	sed -i '/drivers\/misc\/eeprom\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_usbnet
+# @DESCRIPTION:
+# This internal function disables "usbnet"
+function disable_usbnet
+{
+	disable_makefile ${DRIVERS_NET_USB_MAKEFILE} || die
+	# perl -i -ne 'print if ! /drivers\/net\/usb\//' "${MAKEFILE}"
+	sed -i '/drivers\/net\/usb\//d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_usbnet
+# @DESCRIPTION:
+# This internal function disables "usbnet"
+# this function is twice in driver-select script!?!
+function disable_usbnet {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_NET_USB_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_NET_USB_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_ethernet
+# @DESCRIPTION:
+# This internal function disables "ethernet"
+function disable_ethernet {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_NETWORK_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_NETWORK_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_var_03
+# @DESCRIPTION:
+# This internal function disables "var_03"
+function disable_var_03 {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_VAR_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_VAR_MODULES/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_bt
+# @DESCRIPTION:
+# This internal function disables "bt"
+function disable_bt {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_BLUETOOTH/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_BLUETOOTH/d' "$(get_makefile MAKEFILE)" || die
+} 
+
+# @FUNCTION: disable_80211
+# @DESCRIPTION:
+# This internal function disables "80211"
+function disable_80211 {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_WIRELESS/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_WIRELESS/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_drm
+# @DESCRIPTION:
+# This internal function disables "drm"
+function disable_drm {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_VIDEO_MODULES/' "${MAKEFILE}"
+	sed -i '/CONFIG_COMPAT_VIDEO_MODULES/d' "$(get_makefile MAKEFILE)" || die
+}
+
+# @FUNCTION: disable_ath9k_rate_control
+# @DESCRIPTION:
+# This internal function disables "ath9k_rate_control"
+# new function, not in driver-select
+function disable_ath9k_rate_control {
+	# perl -i -ne 'print if ! /CONFIG_COMPAT_ATH9K_RATE_CONTROL/ ' $COMPAT_CONFIG_CW
+	sed -i '/CONFIG_COMPAT_ATH9K_RATE_CONTROL/d' "$(get_makefile COMPAT_CONFIG_CW)" || die
+}
+
+# @FUNCTION: select_drivers
+# @DESCRIPTION:
+# This internal function registers filters for the drivers Makefile
+function select_drivers {
+	eval "CPD_DRIVERS_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ath_driver
+# @DESCRIPTION:
+# This internal function registers filters for the ath Makefile
+function select_ath_driver {
+	eval "CPD_ATH_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ath_driver_common
+# @DESCRIPTION:
+# This internal function registers common filters for the ath Makefile
+function select_ath_driver_common {
+	# eval "CPD_ATH_MAKEFILE+=\" CONFIG_ATH_ ath-objs regd.o hw.o\"" || die
+	select_ath_driver CONFIG_ATH_ ath-objs regd.o hw.o key.o || die
+}
+
+# @FUNCTION: select_brcm80211_driver
+# @DESCRIPTION:
+# This internal function registers filters for the brcm80211 Makefile
+function select_brcm80211_driver {
+	eval "CPD_BRCM80211_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: select_ti_driver
+# @DESCRIPTION:
+# This internal function registers filters for the ti Makefile
+function select_ti_drivers {
+	select_drivers CONFIG_WL_TI
+	eval "CPD_TI_MAKEFILE+=\" ${*}\"" || die
+}
+
+# @FUNCTION: set_flag
+# @DESCRIPTION:
+# This internal function contains the configuration for each flag/module
+function set_flag {
+	# clear/set global vars
+	CPD_MODULE=$1
+	case $1 in
+		ath5k)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver	CONFIG_ATH5K || die
+			select_ath_driver_common || die
+			;;
+		ath9k)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			;;
+		ath9k_ap)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			disable ath9k_rate_control || die
+			;;
+		carl9170)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver	CONFIG_CARL9170 || die
+			select_ath_driver_common || die
+			;;
+		ath9k_htc)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver CONFIG_ATH9K_HW || die
+			select_ath_driver_common || die
+			;;
+		ath6kl)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver	CONFIG_ATH6KL || die
+			select_ath_driver_common || die
+			;;
+		wil6210)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_ATH_CARDS || die
+			select_ath_driver	CONFIG_WIL6210 || die
+			;;
+		brcmsmac)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_BRCMSMAC || die
+			select_brcm80211_driver	CONFIG_BRCMSMAC CONFIG_BRCMUTIL || die
+			;;
+		brcmfmac)
+			disable staging usbnet ethernet bt update-initramfs var_03 drm || die
+			select_drivers		CONFIG_BRCMFMAC || die
+			select_brcm80211_driver	CONFIG_BRCMSMAC CONFIG_BRCMUTIL || die
+			;;
+		zd1211rw)
+			select_drivers		CONFIG_COMPAT_ZD1211RW || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		b43)
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable eeprom lib80211 || die
+			select_drivers		CONFIG_B43 || die
+			;;
+		rt2x00)
+			select_drivers		CONFIG_RT2X00 || die
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable lib80211 ssb bcma usbnet update-initramfs || die
+			;;
+		wl1251)
+			select_ti_drivers	CONFIG_WL1251 || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		wl12xx)
+			select_ti_drivers	CONFIG_WL12XX || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+		wl18xx)
+			select_ti_drivers	CONFIG_WL18XX || die
+			disable staging lib80211 ssb bcma usbnet eeprom update-initramfs || die
+			;;
+	# Ethernet and Bluetooth drivers
+		atl1)
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1) += atlx/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl2)
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL2) += atlx/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl1e)
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1E) += atl1e/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atl1c)
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ATL1C) += atl1c/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		alx)
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 || die
+			echo -e "obj-\$(CONFIG_ALX) += alx/" > "$(get_makefile DRIVERS_NET_ATHEROS)" || die
+			;;
+		atlxx)
+			select_drivers		CONFIG_ATL1 CONFIG_ATL2 CONFIG_ATL1E CONFIG_ALX || die
+			disable staging usbnet var_03 drm bt rfkill 80211 b44 update-initramfs || die
+			;;
+		bt)
+			select_drivers 		CONFIG_BT || die
+			disable ssb bcma usbnet eeprom update-initramfs ethernet staging 80211 || die
+			;;
+		i915)
+			# rfkill may be needed if you enable b44 as you may have b43
+			disable ethernet staging usbnet var_03 bt rfkill 80211 || die
+			;;
+		drm)
+			# rfkill may be needed if you enable b44 as you may have b43
+			disable ethernet staging usbnet var_03 bt rfkill 80211 || die
+			;;
+	# Manually added options by pentoo
+		usbnet)
+			# disable everything else
+			disable staging update-initramfs lib80211 b44 ssb bcma rfkill eeprom ethernet var_03 bt 80211 ath9k_rate_control || die
+			;;
+		staging)
+			# disable everything else
+			disable usbnet update-initramfs lib80211 b44 ssb bcma rfkill eeprom ethernet var_03 bt 80211 ath9k_rate_control || die
+			;;
+		b44)
+			disable staging usbnet ethernet bt update-initramfs || die
+			disable eeprom lib80211 || die
+			select_drivers		CONFIG_B44 || die
+			;;
+		*)
+			die "Unsupported driver: ${1}"
+			exit
+			;;
+	esac
+}
+
+# @FUNCTION: echo_flag_settings
+# @DESCRIPTION:
+# This internal function outputs the "disable" actions for a flag
+function echo_flag_settings {
+	# example:
+	# CPD_DISABLE_${iflag}="action1 action2"
+	# CPD_DRIVERS_MAKEFILE="flag1 flag1"
+	# CPD_ATH_MAKEFILE="flag3"
+	# ...
+	local iflag=$1
+	eval "local disable_list=\"\${CPD_DISABLE_${iflag}}\"" || die
+	einfo "Disable list for ${iflag}: ${disable_list}"
+}
+
+# ==============================================================================
+# EXPORTED FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: compat-drivers-3.8_src_configure
+# @DESCRIPTION:
+# This function reads the configuration (disable-actions and filters) for each
+# single active flag, then constructs and applies the common configuration set.
+compat-drivers-3.8_src_configure() {
+	# early exit, skip filtering of configuration and build all modules
+	if use build-all-modules; then
+		ewarn "You have chosen to build all modules!"
+		ewarn "The Pentoo team strives to build only the desired modules and the"
+		ewarn "use flag 'build-all-modules' should only be used when"
+		ewarn "the desired modules is not available through another flag."
+		ewarn "Please open an issue at the Pentoo site and let us know which"
+		ewarn "module was missing!"
+		return 0
+	fi
+
+	# loop over all modules
+	local use_temp=''
+	local use_enabled_list=''
+	for useexp in ${CPD_USE_EXPAND}; do
+		use_temp="\$CPD_USE_EXPAND_$useexp" || die
+		for iuse in `eval echo "\$use_temp"`; do
+			if [ "${iuse:0:1}" = '+' ]; then
+				local iuse2=${iuse:1} || die
+			else
+				local iuse2=${iuse} || die
+			fi
+			local iflag="compat_drivers_${useexp}_${iuse2}" || die
+			# check if it's enabled
+			if use "${iflag}"; then
+				use_enabled_list+=" ${iuse2}" || die
+				# fill the disable/enable lists
+				# example:
+				# CPD_DISABLE_${iflag}="action1 action2"
+				# CPD_DRIVERS_MAKEFILE="flag1 flag1"
+				# CPD_ATH_MAKEFILE="flag3"
+				# ...
+				set_flag "${iuse2}" || die
+				echo_flag_settings "${iuse2}" || die
+			fi
+		done
+	done
+	einfo "List of enabled modules: ${use_enabled_list}"
+	# compose common disable list for all flags
+	# 1st module/flag
+	local iuse1="$(echo $use_enabled_list | cut -d ' ' -f 1)" || die
+	eval "local disable_list=\$CPD_DISABLE_${iuse1}" || die
+	for iuse in ${use_enabled_list}; do
+		if [ "${iuse}" != "${iuse1}" ]; then
+			local disable_list_new='' || die
+			eval "local disable_list_other=\$CPD_DISABLE_${iuse}" || die
+			for dis in ${disable_list}; do
+				has "${dis}" ${disable_list_other} && \
+					disable_list_new+=" ${dis}"
+			done
+			disable_list="${disable_list_new}" || die
+		fi
+	done
+	# execute all filters for the Makefiles
+	for file in ${CPD_MAKEFILES}; do
+		eval "local filter_list=\$CPD_${file}" || die
+		if [ -n "${filter_list}" ]; then
+			# einfo "Filtering $(get_makefile ${file}) for: ${filter_list}"
+			select_drivers_from_makefile "${file}" "${filter_list}" || die
+		fi
+	done
+	# execute common disable list
+	einfo "Common disable list: ${disable_list}"
+	for dis in ${disable_list}; do
+		einfo "Running disable function: disable_${dis}"
+		eval "disable_${dis}" || die
+	done
+}
+
+EXPORT_FUNCTIONS src_configure || die
diff --git a/eclass/kde-l10n.eclass b/eclass/kde-l10n.eclass
new file mode 100644
index 00000000..100db755
--- /dev/null
+++ b/eclass/kde-l10n.eclass
@@ -0,0 +1,32 @@
+# Copyright 2004-2012 Sabayon
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+inherit base kde4-base
+
+MY_LANG="${PN/kde-l10n-/}"
+
+# export all the available functions here
+EXPORT_FUNCTIONS src_prepare src_configure
+
+L10N_NAME="${L10N_NAME:-${MY_LANG}}"
+DESCRIPTION="KDE4 ${L10N_NAME} localization package"
+HOMEPAGE="http://www.kde.org/"
+LICENSE="GPL-2"
+
+KEYWORDS="~amd64 ~x86"
+DEPEND=">=sys-devel/gettext-0.15"
+RDEPEND=""
+IUSE="+handbook"
+
+kde-l10n_src_prepare() {
+    # override kde4-base_src_prepare which
+    # fails at enable_selected_doc_linguas
+    base_src_prepare
+}
+
+kde-l10n_src_configure() {
+    mycmakeargs="${mycmakeargs}
+        $(cmake-utils_use_build handbook docs)"
+    kde4-base_src_configure
+}
diff --git a/eclass/kogaion-artwork.eclass b/eclass/kogaion-artwork.eclass
new file mode 100644
index 00000000..e537c9e8
--- /dev/null
+++ b/eclass/kogaion-artwork.eclass
@@ -0,0 +1,62 @@
+# Copyright 2004-2009 Sabayon Project
+# Copyright 2012 Rogentos
+# Distributed under the terms of the GNU General Public License v2
+# Original Authors: Sabayon Team
+# Maintainer BlackNoxis <stefan.cristian at rogentos.ro>
+# $
+
+inherit eutils
+
+# @ECLASS-VARIABLE: KERN_INITRAMFS_SEARCH_NAME
+# @DESCRIPTION:
+# Argument used by `find` to search inside ${ROOT}boot Linux
+# Kernel initramfs files to patch
+KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*}"
+
+# @ECLASS-VARIABLE: GFX_SPLASH_NAME
+# @DESCRIPTION:
+# Default splash theme name to use
+GFX_SPLASH_NAME="${GFX_SPLASH_NAME:-kogaion}"
+
+# @FUNCTION: update_kernel_initramfs_splash
+# @USAGE: update_kernel_initramfs_splash [splash_theme] [splash_file]
+# @RETURN: 1, if something went wrong
+#
+# @MAINTAINER:
+# Brindusa Stefan Cristian
+# @AUTHOR:
+# Fabio Erculiani
+update_kernel_initramfs_splash() {
+
+	[[ -z "${2}" ]] && die "wrong update_kernel_splash arguments"
+
+	if ! has_version "media-gfx/splashutils"; then
+		ewarn "media-gfx/splashutils not found, cannot update kernel splash"
+		return 1
+	fi
+	splash_geninitramfs -a "${2}" ${1}
+	return ${?}
+
+}
+
+# @FUNCTION: update_sabayon_kernel_initramfs_splash
+# @USAGE: update_sabayon_kernel_initramfs_splash
+#
+# @AUTHOR:
+# Fabio Erculiani
+# @MAINTAINER:
+# Brindusa Stefan Cristian
+update_sabayon_kernel_initramfs_splash() {
+	local splash_name="${GFX_SPLASH_NAME}"
+	local override_splash_file="${ROOT}etc/splash_name"
+	if [ -f "${override_splash_file}" ]; then
+		found_splash_name=$(cat "${override_splash_file}" | cut -d" " -f 1)
+		if [ -d "/etc/splash/${found_splash_name}" ]; then
+			splash_name="${found_splash_name}"
+		fi
+	fi
+	for bootfile in `find ${ROOT}boot -name "${KERN_INITRAMFS_SEARCH_NAME}"`; do
+		einfo "Updating boot splash for ${bootfile}"
+		update_kernel_initramfs_splash "${GFX_SPLASH_NAME}" "${bootfile}"
+	done
+}
diff --git a/eclass/libreoffice-l10n-2.eclass b/eclass/libreoffice-l10n-2.eclass
new file mode 100644
index 00000000..79d74359
--- /dev/null
+++ b/eclass/libreoffice-l10n-2.eclass
@@ -0,0 +1,139 @@
+# Copyright 2004-2012 Sabayon Linux
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+OO_EXTENSIONS=(
+	"472ffb92d82cf502be039203c606643d-Sun-ODF-Template-Pack-en-US_1.0.0.oxt"
+	"53ca5e56ccd4cab3693ad32c6bd13343-Sun-ODF-Template-Pack-de_1.0.0.oxt"
+	"4ad003e7bbda5715f5f38fde1f707af2-Sun-ODF-Template-Pack-es_1.0.0.oxt"
+	"a53080dc876edcddb26eb4c3c7537469-Sun-ODF-Template-Pack-fr_1.0.0.oxt"
+	"09ec2dac030e1dcd5ef7fa1692691dc0-Sun-ODF-Template-Pack-hu_1.0.0.oxt"
+	"b33775feda3bcf823cad7ac361fd49a6-Sun-ODF-Template-Pack-it_1.0.0.oxt"
+)
+
+inherit base rpm multilib versionator office-ext
+
+MY_LANG=${PN/libreoffice-l10n-/}
+MY_LANG=${MY_LANG/_/-}
+
+# export all the available functions here
+EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install pkg_postinst pkg_prerm
+
+# @ECLASS-VARIABLE: L10N_LANG
+# @DESCRIPTION:
+# Localization language name
+L10N_LANG="${L10N_LANG:-${MY_LANG}}"
+
+# @ECLASS-VARIABLE: HELPPACK_AVAIL
+# @DESCRIPTION:
+# Set this to "0" if help pack package is not available
+HELPPACK_AVAIL="${HELPPACK_AVAIL:-1}"
+
+# @ECLASS-VARIABLE: LANGPACK_AVAIL
+# @DESCRIPTION:
+# Set this to "0" if lang pack package is not available
+LANGPACK_AVAIL="${LANGPACK_AVAIL:-1}"
+
+DESCRIPTION="LibreOffice.org ${L10N_LANG} localisation"
+HOMEPAGE="http://www.documentfoundation.org"
+RESTRICT="nomirror"
+
+L10N_VER="$(get_version_component_range 1-3)"
+L10N_RC_VERSION="rc2"
+LO_BRANCH=$(get_version_component_range 1-2)
+
+BASE_SRC_URI="http://download.documentfoundation.org/libreoffice/stable/${L10N_VER}/rpm"
+SRC_URI=""
+# try guessing
+if [ "${LANGPACK_AVAIL}" = "1" ]; then
+	SRC_URI+="${BASE_SRC_URI}/x86/LibO_${L10N_VER}_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+fi
+if [ "${HELPPACK_AVAIL}" = "1" ]; then
+	SRC_URI+=" ${BASE_SRC_URI}/x86/LibO_${L10N_VER}_Linux_x86_helppack-rpm_${MY_LANG}.tar.gz"
+fi
+
+IUSE=""
+
+EXT_URI="http://ooo.itc.hu/oxygenoffice/download/libreoffice"
+TDEPEND=""
+if [[ "${MY_LANG}" == "en_US" ]]; then
+	for i in ${OO_EXTENSIONS[@]}; do
+		TDEPEND+=" ${EXT_URI}/${i}"
+	done
+	SRC_URI+=" templates? ( ${TDEPEND} )"
+	IUSE+=" templates"
+fi
+
+LICENSE="LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="=app-office/libreoffice-${LO_BRANCH}*"
+DEPEND="dev-util/pkgconfig
+	dev-util/intltool"
+
+S="${WORKDIR}"
+
+OOO_INSTDIR="/usr/$(get_libdir)/libreoffice"
+
+libreoffice-l10n-2_src_unpack() {
+	default
+
+	local lang="${MY_LANG}"
+	local dir=${lang/_/-}
+	# for english we provide just helppack, as translation is always there
+	if [[ "${LANGPACK_AVAIL}" == "1" ]]; then
+		rpmdir="LibO_${L10N_VER}${L10N_RC_VERSION}_Linux_x86_langpack-rpm_${dir}/RPMS/"
+		[[ -d ${rpmdir} ]] || die "Missing directory: \"${rpmdir}\""
+		# First remove dictionaries, we want to use system ones.
+		rm -rf "${S}/${rpmdir}/"*dict*.rpm
+		einfo "Unpacking Langpack"
+		rpm_unpack "./${rpmdir}/"*.rpm
+	fi
+	if [[ "${HELPPACK_AVAIL}" == "1" ]]; then
+		rpmdir="LibO_${L10N_VER}${L10N_RC_VERSION}_Linux_x86_helppack-rpm_${dir}/RPMS/"
+		[[ -d ${rpmdir} ]] || die "Missing directory: \"${rpmdir}\""
+		einfo "Unpacking Helppack"
+		rpm_unpack ./"${rpmdir}/"*.rpm
+	fi
+	if [[ -n "${TDEPEND}" ]]; then
+		if use templates; then
+			for i in ${OO_EXTENSIONS[@]}; do
+				if [[ ! -f "${S}/${i}" ]]; then
+					cp -v "${DISTDIR}/${i}" "${S}"
+					ooextused+=( "${i}" )
+				fi
+                	done
+		fi
+	fi
+	OO_EXTENSIONS=()
+	for i in ${ooextused[@]}; do
+		OO_EXTENSIONS+=( ${i} )
+	done
+}
+
+libreoffice-l10n-2_src_prepare() { :; }
+libreoffice-l10n-2_src_configure() { :; }
+libreoffice-l10n-2_src_compile() { :; }
+
+libreoffice-l10n-2_src_install() {
+	local dir="${S}"/opt/libreoffice${LO_BRANCH}/
+	# Condition required for people that do not install anything eg no linguas
+	# or just english with no offlinehelp.
+	if [[ -d "${dir}" ]] ; then
+		insinto /usr/$(get_libdir)/libreoffice/
+		doins -r "${dir}"/*
+	fi
+	# remove extensions that are in the l10n for some weird reason
+	rm -rf "${ED}"/usr/$(get_libdir)/libreoffice/share/extensions/
+
+	echo "${OO_EXTENSIONS[@]}"
+	office-ext_src_install
+}
+
+libreoffice-l10n-2_pkg_postinst() {
+	office-ext_pkg_postinst
+}
+libreoffice-l10n-2_pkg_prerm() {
+	office-ext_pkg_prerm
+}
diff --git a/eclass/libreoffice-l10n.eclass b/eclass/libreoffice-l10n.eclass
new file mode 100644
index 00000000..dc9c85e3
--- /dev/null
+++ b/eclass/libreoffice-l10n.eclass
@@ -0,0 +1,124 @@
+# Copyright 2004-2010 Sabayon Project
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+inherit base rpm multilib
+
+MY_LANG=${PN/libreoffice-l10n-/}
+MY_LANG=${MY_LANG/_/-}
+PKG_PV="${PV}"
+
+# export all the available functions here
+EXPORT_FUNCTIONS src_unpack src_prepare src_install
+
+# @ECLASS-VARIABLE: L10N_LANG
+# @DESCRIPTION:
+# Localization language name
+L10N_LANG="${L10N_LANG:-${MY_LANG}}"
+
+# @ECLASS-VARIABLE: HELPPACK_AVAIL
+# @DESCRIPTION:
+# Set this to "0" if help pack package is not available
+HELPPACK_AVAIL="${HELPPACK_AVAIL:-1}"
+
+# @ECLASS-VARIABLE: LANGPACK_AVAIL
+# @DESCRIPTION:
+# Set this to "0" if lang pack package is not available
+LANGPACK_AVAIL="${LANGPACK_AVAIL:-1}"
+
+DESCRIPTION="LibreOffice.org ${L10N_LANG} localisation"
+HOMEPAGE="http://www.documentfoundation.org"
+RESTRICT="nomirror"
+OOVER="${PV}"
+OODLVER="${PV}"
+if [[ "${PV}" = "3.4.2.3" ]] || [[ "${PV}" = "3.4.3.2" ]]; then
+	SRC_URI="http://download.documentfoundation.org/libreoffice/stable/3.4.2/rpm/x86/LibO_3.4.2_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+	if [ "${HELPPACK_AVAIL}" = "1" ]; then
+		SRC_URI+=" http://download.documentfoundation.org/libreoffice/stable/3.4.2/rpm/x86/LibO_3.4.2_Linux_x86_helppack-rpm_${MY_LANG}.tar.gz"
+	fi
+elif [[ "${PV}" = "3.4.4.2" ]] || [[ "${PV}" = "3.5.0.0" ]]; then
+	SRC_URI="http://download.documentfoundation.org/libreoffice/stable/3.4.4/rpm/x86/LibO_3.4.4_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+	if [ "${HELPPACK_AVAIL}" = "1" ]; then
+		SRC_URI+=" http://download.documentfoundation.org/libreoffice/stable/3.4.4/rpm/x86/LibO_3.4.4_Linux_x86_helppack-rpm_${MY_LANG}.tar.gz"
+	fi
+	if [[ "${PV}" = "3.5.0.0" ]]; then
+		PKG_PV="3.4"
+	fi
+elif [[ "${PV}" = "3.4.5.2" ]]; then
+	SRC_URI="http://download.documentfoundation.org/libreoffice/stable/3.4.5/rpm/x86/LibO_3.4.5_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+	if [ "${HELPPACK_AVAIL}" = "1" ]; then
+		SRC_URI+=" http://download.documentfoundation.org/libreoffice/stable/3.4.5/rpm/x86/LibO_3.4.5_Linux_x86_helppack-rpm_${MY_LANG}.tar.gz"
+	fi
+elif [[ "${PV}" = "3.5.1.2" ]]; then
+	if [ "${LANGPACK_AVAIL}" = "1" ]; then
+		SRC_URI="http://download.documentfoundation.org/libreoffice/stable/3.5.1/rpm/x86/LibO_3.5.1_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+	fi
+	if [ "${HELPPACK_AVAIL}" = "1" ]; then
+		SRC_URI+=" http://download.documentfoundation.org/libreoffice/stable/3.5.1/rpm/x86/LibO_3.5.1_Linux_x86_helppack-rpm_${MY_LANG}.tar.gz"
+	fi
+else
+	die "unsupported libreoffice-l10n ${PV}"
+fi
+
+LICENSE="LGPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="~app-office/libreoffice-${PV}"
+DEPEND="dev-util/pkgconfig
+	dev-util/intltool"
+
+S="${WORKDIR}/*/RPMS"
+
+OOO_INSTDIR="/usr/$(get_libdir)/libreoffice"
+
+libreoffice-l10n_src_unpack() {
+	cd "${WORKDIR}"
+	unpack ${A}
+	mkdir "${WORKDIR}/unpack"
+	cd "${WORKDIR}/unpack"
+	rpm_unpack ${S}/*.rpm
+
+	# fix crappy rpms containing
+	# duplicated dirs
+	if [ "${PKG_PV:0:3}" = "3.5" ]; then
+		dict_en_dir="${WORKDIR}/unpack"/opt/libreoffice${PKG_PV:0:3}/share/extensions/dict-en
+		rm -rf "${dict_en_dir}"
+	fi
+}
+
+libreoffice-l10n_src_prepare() {
+	einfo "nothing to prepare"
+}
+
+libreoffice-l10n_src_install() {
+	dodir "${OOO_INSTDIR}/basis-link"
+	if [[ "${PKG_PV:0:3}" = "3.3" ]]; then
+		cp -R "${WORKDIR}"/unpack/opt/libreoffice/basis${PKG_PV:0:3}/* \
+		"${ED}${OOO_INSTDIR}/basis-link/" || die "cannot copy"
+		cp -R "${WORKDIR}"/unpack/opt/libreoffice/{program,readmes} \
+			"${ED}${OOO_INSTDIR}/" || die "cannot copy"
+	elif [[ "${PKG_PV:0:3}" = "3.4" ]]; then
+		if [[ "${PV:0:3}" = "3.4" ]]; then
+			cp -R "${WORKDIR}"/unpack/opt/libreoffice${PKG_PV:0:3}/basis${PKG_PV:0:3} \
+				"${ED}${OOO_INSTDIR}"/basis${PV:0:3} || die "cannot copy"
+		else
+			# 3.5 with old l10ns
+			cp -R "${WORKDIR}"/unpack/opt/libreoffice${PKG_PV:0:3}/basis${PKG_PV:0:3}/* \
+				"${ED}${OOO_INSTDIR}"/ || die "cannot copy"
+		fi
+		for source_dir in "${WORKDIR}"/unpack/opt/libreoffice${PKG_PV:0:3}/{program,readmes}; do
+			if [ -d "${source_dir}" ]; then
+				cp -R "${source_dir}" "${ED}${OOO_INSTDIR}/" || die "cannot copy"
+			fi
+		done
+	else
+		for source_dir in "${WORKDIR}"/unpack/opt/libreoffice${PKG_PV:0:3}/{help,program,readmes,share}; do
+			if [ -d "${source_dir}" ]; then
+				cp -R "${source_dir}" "${ED}${OOO_INSTDIR}/" || die "cannot copy"
+			fi
+		done
+	fi
+	chown root:root "${ED}/${OOO_INSTDIR}" -R || die "cannot chown"
+}
diff --git a/eclass/openoffice-l10n.eclass b/eclass/openoffice-l10n.eclass
new file mode 100644
index 00000000..46d15d76
--- /dev/null
+++ b/eclass/openoffice-l10n.eclass
@@ -0,0 +1,68 @@
+# Copyright 2004-2010 Sabayon Project
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+EAPI="2"
+
+inherit base rpm multilib
+
+MY_LANG=${PN/openoffice-l10n-/}
+MY_LANG=${MY_LANG/_/-}
+MY_PV="${PV/_/}"
+
+# export all the available functions here
+EXPORT_FUNCTIONS src_unpack src_prepare src_install
+
+# @ECLASS-VARIABLE: L10N_LANG
+# @DESCRIPTION:
+# Localization language name
+L10N_LANG="${L10N_LANG:-${MY_LANG}}"
+
+DESCRIPTION="OpenOffice.org ${L10N_LANG} localisation"
+HOMEPAGE="http://projects.openoffice.org/native-lang.html"
+if [[ "${PV}" = "3.2.0" ]]; then
+	SRC_URI="mirror://openoffice-extended/${PV}rc5/OOo_${PV}rc5_20100203_LinuxIntel_langpack_${MY_LANG}.tar.gz"
+elif [[ "${PV}" = "3.2.1" ]]; then
+	SRC_URI="mirror://openoffice-extended/${PV}rc2/OOo_${PV}rc2_20100521_Linux_x86_langpack-rpm_${MY_LANG}.tar.gz"
+else
+	SRC_URI="--NOT_SET_SEE_openoffice-l10n.eclass--"
+fi
+
+LICENSE="LGPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND="~app-office/openoffice-${PV}"
+DEPEND="dev-util/pkgconfig
+	dev-util/intltool"
+
+S="${WORKDIR}/*/RPMS"
+
+OOO_INSTDIR="/usr/$(get_libdir)/openoffice"
+
+openoffice-l10n_src_unpack() {
+	cd "${WORKDIR}"
+	unpack "${A}"
+	mkdir "${WORKDIR}/unpack"
+	cd "${WORKDIR}/unpack"
+	rpm_unpack ${S}/*.rpm
+}
+
+openoffice-l10n_src_prepare() {
+	einfo "nothing to prepare"
+}
+
+openoffice-l10n_src_install() {
+	dodir "${OOO_INSTDIR}"
+	local MY_SRC="${WORKDIR}/unpack/opt/openoffice.org/*"
+	local MY_SRC2="${WORKDIR}/unpack/opt/openoffice.org3/*"
+	cp -R ${MY_SRC} "${D}${OOO_INSTDIR}/" || die "cannot copy"
+	cp -R ${MY_SRC2} "${D}${OOO_INSTDIR}/basis${PV:0:3}/" || die "cannot copy"
+	# FIXME: upstream bug, localisations listed below try to install the same file
+	# as ast bg bn dz el eo fi ga gu hi_IN km ku lv mk ml mr my oc om or pa_IN si ta te tr ug uk uz
+	local dict_file="${D}${OOO_INSTDIR}/basis${PV:0:3}/share/extension/install/dict-en.oxt"
+	[[ -f "${dict_file}" ]] && ewarn "Removing ${dict_file} due to collisions..." \
+		&& rm -f "${dict_file}"
+	chown root:root ${D}/${OOO_INSTDIR} -R
+}
diff --git a/eclass/rogentos-artwork.eclass b/eclass/rogentos-artwork.eclass
new file mode 100644
index 00000000..3f51fef9
--- /dev/null
+++ b/eclass/rogentos-artwork.eclass
@@ -0,0 +1,62 @@
+# Copyright 2004-2009 Sabayon Project
+# Copyright 2012 Rogentos
+# Distributed under the terms of the GNU General Public License v2
+# Original Authors: Sabayon Team
+# Maintainer BlackNoxis <stefan.cristian at rogentos.ro>
+# $
+
+inherit eutils
+
+# @ECLASS-VARIABLE: KERN_INITRAMFS_SEARCH_NAME
+# @DESCRIPTION:
+# Argument used by `find` to search inside ${ROOT}boot Linux
+# Kernel initramfs files to patch
+KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*}"
+
+# @ECLASS-VARIABLE: GFX_SPLASH_NAME
+# @DESCRIPTION:
+# Default splash theme name to use
+GFX_SPLASH_NAME="${GFX_SPLASH_NAME:-rogentos}"
+
+# @FUNCTION: update_kernel_initramfs_splash
+# @USAGE: update_kernel_initramfs_splash [splash_theme] [splash_file]
+# @RETURN: 1, if something went wrong
+#
+# @MAINTAINER:
+# Brindusa Stefan Cristian
+# @AUTHOR:
+# Fabio Erculiani
+update_kernel_initramfs_splash() {
+
+	[[ -z "${2}" ]] && die "wrong update_kernel_splash arguments"
+
+	if ! has_version "media-gfx/splashutils"; then
+		ewarn "media-gfx/splashutils not found, cannot update kernel splash"
+		return 1
+	fi
+	splash_geninitramfs -a "${2}" ${1}
+	return ${?}
+
+}
+
+# @FUNCTION: update_sabayon_kernel_initramfs_splash
+# @USAGE: update_sabayon_kernel_initramfs_splash
+#
+# @AUTHOR:
+# Fabio Erculiani
+# @MAINTAINER:
+# Brindusa Stefan Cristian
+update_sabayon_kernel_initramfs_splash() {
+	local splash_name="${GFX_SPLASH_NAME}"
+	local override_splash_file="${ROOT}etc/${splash_name}"
+	if [ -f "${override_splash_file}" ]; then
+		found_splash_name=$(cat "${override_splash_file}" | cut -d" " -f 1)
+		if [ -d "/etc/splash/${found_splash_name}" ]; then
+			splash_name="${found_splash_name}"
+		fi
+	fi
+	for bootfile in `find ${ROOT}boot -name "${KERN_INITRAMFS_SEARCH_NAME}"`; do
+		einfo "Updating boot splash for ${bootfile}"
+		update_kernel_initramfs_splash "${GFX_SPLASH_NAME}" "${bootfile}"
+	done
+}
diff --git a/eclass/rogentos-kernel.eclass b/eclass/rogentos-kernel.eclass
new file mode 100644
index 00000000..7945398e
--- /dev/null
+++ b/eclass/rogentos-kernel.eclass
@@ -0,0 +1,967 @@
+# Copyright 2004-2014 RogentOS Team
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_NAME
+# @DESCRIPTION:
+# The kernel name used by the ebuild, it should be the ending ${PN} part
+# for example, of linux-rogentos it is "${PN/${PN/-*}-}" (rogentos)
+K_ROGKERNEL_NAME="${K_ROGKERNEL_NAME:-${PN/${PN/-*}-}}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_SELF_TARBALL_NAME
+# @DESCRIPTION:
+# If the main kernel sources tarball is generated in-house and available
+# on the "rogentos" mirror, set this variable to the extension name (see example
+# below). This will disable ALL the extra/local patches (since they have to
+# be applied inside the tarball). Moreover, K_ROGKERNEL_NAME,
+# K_KERNEL_PATCH_VER will be ignored.
+# Example:
+#   K_ROGKERNEL_SELF_TARBALL_NAME="rogentos"
+#   This would generate:
+#   SRC_URI="mirror://rogentos/sys-kernel/linux-${PV}+rogentos.tar.${K_TARBALL_EXT}"
+K_ROGKERNEL_SELF_TARBALL_NAME="${K_ROGKERNEL_SELF_TARBALL_NAME:-}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_PATCH_UPSTREAM_TARBALL
+# @DESCRIPTION:
+# If set to 1, the ebuild will fetch the upstream kernel tarball and
+# apply the RogentOS patch against it. This strategy avoids the need of
+# creating complete kernel source tarballs. The default value is 0.
+K_ROGKERNEL_PATCH_UPSTREAM_TARBALL="${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL:-0}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_FORCE_SUBLEVEL
+# @DESCRIPTION:
+# Force the rewrite of SUBLEVEL in kernel sources Makefile
+K_ROGKERNEL_FORCE_SUBLEVEL="${K_ROGKERNEL_FORCE_SUBLEVEL:-}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_RESET_EXTRAVERSION
+# @DESCRIPTION:
+# Force the rewrite of EXTRAVERSION in kernel sources Makefile (setting it to "")
+K_ROGKERNEL_RESET_EXTRAVERSION="${K_ROGKERNEL_RESET_EXTRAVERSION:-}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_LONGTERM
+# @DESCRIPTION:
+# Consider Kernel stable patchset as longterm (changing URL)
+K_ROGKERNEL_LONGTERM="${K_ROGKERNEL_LONGTERM:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_SOURCES_PKG
+# @DESCRIPTION:
+# The kernel sources package used to build this kernel binary
+K_KERNEL_SOURCES_PKG="${K_KERNEL_SOURCES_PKG:-${CATEGORY}/${PN/*-}-sources-${PVR}}"
+
+# @ECLASS-VARIABLE: K_KERNEL_PATCH_VER
+# @DESCRIPTION:
+# If set to "3" for example, it applies the upstream kernel
+# patch corresponding to patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.3.${K_TARBALL_EXT}
+# @TODO: deprecate and remove once 2.6.x kernels are retired
+K_KERNEL_PATCH_VER="${K_KERNEL_PATCH_VER:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_PATCH_HOTFIXES
+# @DESCRIPTION:
+# If there is the need to quickly apply patches to the kernel
+# without bumping the kernel patch tarball (for eg. in case
+# of just released security fixes), set this variable in your ebuild
+# pointing to space separated list of patch paths.
+K_KERNEL_PATCH_HOTFIXES="${K_KERNEL_PATCH_HOTFIXES:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_DISABLE_PR_EXTRAVERSION
+# @DESCRIPTION:
+# Set this to "1" if you want to tell kernel-2 eclass to
+# not use ${PR} in kernel EXTRAVERSION (K_NOUSEPR). Otherwise, set
+# this to "0" to not set K_NOUSEPR at all.
+K_KERNEL_DISABLE_PR_EXTRAVERSION="${K_KERNEL_DISABLE_PR_EXTRAVERSION:-1}"
+
+# @ECLASS-VARIABLE: K_KERNEL_SLOT_USEPVR
+# @DESCRIPTION:
+# Set this to "1" if you want to use ${PVR} in SLOT variable, instead of ${PV}
+# sys-kernel/linux-vserver (vserver-sources) require this. This won't work for
+# firmware pkgs.
+K_KERNEL_SLOT_USEPVR="${K_KERNEL_SLOT_USEPVR:-0}"
+
+# @ECLASS-VARIABLE: K_KERNEL_NEW_VERSIONING
+# @DESCRIPTION:
+# Set this to "1" if your kernel ebuild uses the new Linux kernel upstream
+# versioning and ${PV} contains the stable revision, like 3.7.1.
+# In the example above, this makes the SLOT variable contain only "3.7".
+# The sublevel version can be forced using K_ROGKERNEL_FORCE_SUBLEVEL
+K_KERNEL_NEW_VERSIONING="${K_KERNEL_NEW_VERSIONING:-0}"
+
+# @ECLASS-VARIABLE: K_KERNEL_IMAGE_NAME
+# @DESCRIPTION:
+# Set this to a custom kernel image make target if the default does not
+# fit your needs. This value if set, is passed to genkernel through the
+# --kernel-target= flag.
+K_KERNEL_IMAGE_NAME="${K_KERNEL_IMAGE_NAME:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_LTS
+# @DESCRIPTION:
+# Set this to 1 to mark the kernel as Long Term Stable. "virtual/linux-binary-lts"
+# shall be appended to ${PROVIDE}.
+K_KERNEL_LTS="${K_KERNEL_LTS:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_IMAGE_PATH
+# @DESCRIPTION:
+# Set this to a custom relative kernel image path to override the default
+# one. This value if set, is passed to genkernel through the
+# --kernel-binary= flag.
+K_KERNEL_IMAGE_PATH="${K_KERNEL_IMAGE_PATH:-}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_FIRMWARE
+# @DESCRIPTION:
+# Set this to "1" if your ebuild is a kernel firmware package
+K_FIRMWARE_PACKAGE="${K_FIRMWARE_PACKAGE:-}"
+
+# @ECLASS-VARIABLE: K_ONLY_SOURCES
+# @DESCRIPTION:
+# For every kernel binary package, there is a kernel source package associated
+# if your ebuild is one of them, set this to "1"
+K_ONLY_SOURCES="${K_ONLY_SOURCES:-}"
+
+# @ECLASS-VARIABLE: K_REQUIRED_LINUX_FIRMWARE_VER
+# @DESCRIPTION:
+# Minimum required version of sys-kernel/linux-formware package, if any
+K_REQUIRED_LINUX_FIRMWARE_VER="${K_REQUIRED_LINUX_FIRMWARE_VER:-}"
+
+# @ECLASS-VARIABLE: K_WORKAROUND_SOURCES_COLLISION
+# @DESCRIPTION:
+# For kernel binary packages, Workaround file collisions with kernel
+# sources already providing certain files (like Makefile). Used
+# by linux-openvz and linux-vserver
+K_WORKAROUND_SOURCES_COLLISION="${K_WORKAROUND_SOURCES_COLLISION:-}"
+
+# @ECLASS-VARIABLE: K_WORKAROUND_USE_REAL_EXTRAVERSION
+# @DESCRIPTION:
+# Some kernel sources are shipped with their own EXTRAVERSION and
+# we're kindly asked to not touch it, if this is your case, set
+# this variable and depmod will work correctly.
+K_WORKAROUND_USE_REAL_EXTRAVERSION="${K_WORKAROUND_USE_REAL_EXTRAVERSION:-}"
+
+# @ECLASS-VARIABLE: K_ROGKERNEL_ZFS
+# @DESCRIPTION:
+# If set, this kernel features ZFS.
+K_ROGKERNEL_ZFS="${K_ROGKERNEL_ZFS:-}"
+
+# @ECLASS-VARIABLE: K_GENKERNEL_ARGS
+# @DESCRIPTION:
+# Provide extra genkernel arguments using K_GENKERNEL_ARGS
+K_GENKERNEL_ARGS="${K_GENKERNEL_ARGS:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_RAMDISK_ADDRESS
+# @DESCRIPTION:
+# [ARM ONLY] Provide the ramdisk load address to be used with mkimage
+K_MKIMAGE_RAMDISK_ADDRESS="${K_MKIMAGE_RAMDISK_ADDRESS:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_RAMDISK_ENTRYPOINT
+# @DESCRIPTION:
+# [ARM ONLY] Provide the ramdisk entry point address to be used with mkimage
+K_MKIMAGE_RAMDISK_ENTRYPOINT="${K_MKIMAGE_RAMDISK_ENTRYPOINT:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_WRAP_INITRAMFS
+# @DESCRIPTION:
+# [ARM ONLY] Execute mkimage against the generated initramfs Default is yes ("1").
+K_MKIMAGE_WRAP_INITRAMFS="${K_MKIMAGE_WRAP_INITRAMFS:-1}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_KERNEL_ADDRESS
+# @DESCRIPTION:
+# [ARM ONLY] Provide the kernel load address to be used with mkimage
+K_MKIMAGE_KERNEL_ADDRESS="${K_MKIMAGE_KERNEL_ADDRESS:-}"
+
+KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*${K_ROGKERNEL_NAME}}"
+
+# Disable deblobbing feature
+K_DEBLOB_AVAILABLE=0
+ETYPE="sources"
+K_TARBALL_EXT="${K_TARBALL_EXT:-xz}"
+
+inherit versionator
+if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+	CKV="$(get_version_component_range 1-2)"
+fi
+
+inherit eutils multilib kernel-2 rogentos-artwork mount-boot linux-info
+
+# from kernel-2 eclass
+detect_version
+detect_arch
+
+DESCRIPTION="Kogaion, Argent and ArgOS linux kernel functions and phases"
+
+
+K_LONGTERM_URL_STR=""
+if [ -n "${K_ROGKERNEL_LONGTERM}" ]; then
+	K_LONGTERM_URL_STR="/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
+fi
+
+## kernel-2 eclass settings
+if [ "${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL}" = "1" ]; then
+	_patch_name="$(get_version_component_range 1-2)-${K_ROGKERNEL_SELF_TARBALL_NAME}-${PVR}.patch.xz"
+	SRC_URI="${KERNEL_URI}
+		mirror://rogentos/${CATEGORY}/${_patch_name}
+	"
+	UNIPATCH_LIST="${UNIPATCH_LIST} ${DISTDIR}/${_patch_name}"
+	unset _patch_name
+elif [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then
+	SRC_URI="mirror://rogentos/${CATEGORY}/linux-${PVR}+${K_ROGKERNEL_SELF_TARBALL_NAME}.tar.${K_TARBALL_EXT}"
+else
+	SRC_URI="${KERNEL_URI}"
+fi
+
+if [ -z "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then
+	if [ -n "${K_KERNEL_PATCH_VER}" ]; then
+		K_PATCH_NAME="patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.${K_KERNEL_PATCH_VER}.${K_TARBALL_EXT}"
+		SRC_URI="${SRC_URI}
+			mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}${K_LONGTERM_URL_STR}/${K_PATCH_NAME}"
+		UNIPATCH_LIST="${DISTDIR}/${K_PATCH_NAME}
+			${UNIPATCH_LIST}"
+	fi
+fi
+if [ -n "${K_KERNEL_PATCH_HOTFIXES}" ]; then
+	UNIPATCH_LIST="${UNIPATCH_LIST} ${K_KERNEL_PATCH_HOTFIXES}"
+fi
+
+_get_real_kv_full() {
+	if [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then
+		echo "${ORIGINAL_KV_FULL}"
+	elif [[ "${OKV/.*}" = "3" ]]; then
+		# Linux 3.x support, KV_FULL is set to: 3.0-rogentos
+		# need to add another final .0 to the version part
+		echo "${ORIGINAL_KV_FULL/-/.0-}"
+	else
+		echo "${ORIGINAL_KV_FULL}"
+	fi
+}
+
+# replace "linux" with K_ROGKERNEL_NAME, usually replaces
+# "linux" with "rogentos" or "server" or "openvz"
+KV_FULL="${KV_FULL/${PN/-*}/${K_ROGKERNEL_NAME}}"
+EXTRAVERSION="${EXTRAVERSION/${PN/-*}/${K_ROGKERNEL_NAME}}"
+# drop -rX if exists
+if [[ -n "${PR//r0}" ]] && [[ "${K_KERNEL_DISABLE_PR_EXTRAVERSION}" = "1" ]] \
+		&& [[ -z "${K_NOSETEXTRAVERSION}" ]]; then
+	EXTRAVERSION="${EXTRAVERSION%-r*}"
+	KV_FULL="${KV_FULL%-r*}"
+	KV="${KV%-r*}"
+fi
+# rewrite it
+ORIGINAL_KV_FULL="${KV_FULL}"
+KV_FULL="$(_get_real_kv_full)"
+
+# Starting from linux-3.0, we still have to install
+# sources stuff into /usr/src/linux-3.0.0-rogentos (example)
+# where the last part must always match uname -r
+# otherwise kernel-switcher (and RELEASE_LEVEL file)
+# will complain badly
+KV_OUT_DIR="/usr/src/linux-${KV_FULL}"
+S="${WORKDIR}/linux-${KV_FULL}"
+
+
+if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+	SLOT="0"
+elif [ "${K_KERNEL_SLOT_USEPVR}" = "1" ]; then
+	SLOT="${PVR}"
+elif [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+	SLOT="$(get_version_component_range 1-2)"
+else
+	SLOT="${PV}"
+fi
+
+_is_kernel_binary() {
+	if [ -z "${K_ONLY_SOURCES}" ] && [ -z "${K_FIRMWARE_PACKAGE}" ]; then
+		# yes it is
+		return 0
+	else
+		# no it isn't
+		return 1
+	fi
+}
+
+_is_kernel_lts() {
+	local _ver="$(get_version_component_range 1-2)"
+	[ "${_ver}" = "3.0" ] && return 0
+	[ "${_ver}" = "3.2" ] && return 0
+	[ "${_ver}" = "3.4" ] && return 0
+	[ "${_ver}" = "3.10" ] && return 0
+	return 1
+}
+
+# provide extra virtual pkg
+if _is_kernel_binary; then
+	PROVIDE="virtual/linux-binary"
+# LTS support
+	if [ "${K_KERNEL_LTS}" = "1" ] || _is_kernel_lts; then
+		PROVIDE+=" virtual/linux-binary-lts"
+	fi
+fi
+
+if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then
+	HOMEPAGE="https://github.com/Rogentos/kernel"
+else
+	HOMEPAGE="http://www.rogentos.ro"
+fi
+
+# Returns success if _set_config_file_vars was called.
+_is_config_file_set() {
+	[[ ${_config_file_set} = 1 ]]
+}
+
+# Returns the arm kernel config file extension for the current subarch
+_get_arm_subarch() {
+	local target="${CTARGET:-${CHOST}}"
+	local arm_arch=${target%%-*}
+	if [[ ${arm_arch} == armv7? ]]; then
+		echo "armv7"
+	elif [[ ${arm_arch} == armv6? ]]; then
+		echo "armv6"
+	elif [[ ${arm_arch} == armv5? ]]; then
+		echo "armv5"
+	fi
+}
+
+_get_arch() {
+	if use arm; then
+		_get_arm_subarch
+	elif use amd64; then
+		echo "amd64"
+	elif use x86; then
+		echo "x86"
+	fi
+}
+
+_set_config_file_vars() {
+	# Setup kernel configuration file name
+	local pvr="${PVR}"
+	local pv="${PV}"
+	if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+		pvr="$(get_version_component_range 1-2)"
+		pv="${pvr}"
+		if [ "${PR}" != "r0" ]; then
+			pvr+="-${PR}"
+		fi
+	fi
+
+	K_ROGKERNEL_CONFIG_FILES=()
+	K_ROGKERNEL_CONFIG_FILES+=( "${K_ROGKERNEL_NAME}-${pvr}-$(_get_arch).config" )
+	K_ROGKERNEL_CONFIG_FILES+=( "${K_ROGKERNEL_NAME}-${pv}-$(_get_arch).config" )
+	K_ROGKERNEL_CONFIG_FILES+=( "${K_ROGKERNEL_NAME}-$(_get_arch).config" )
+
+	_config_file_set=1
+}
+
+if [ -n "${K_ONLY_SOURCES}" ] || [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+	IUSE="${IUSE}"
+	DEPEND="sys-apps/sed"
+	RDEPEND="${RDEPEND}"
+else
+	IUSE="dmraid dracut iscsi luks lvm mdadm plymouth splash"
+	if [ -n "${K_ROGKERNEL_ZFS}" ]; then
+		IUSE="${IUSE} zfs"
+	fi
+	DEPEND="app-arch/xz-utils
+		sys-apps/sed
+		sys-devel/autoconf
+		sys-devel/make
+		|| ( >=sys-kernel/genkernel-next-5 >=sys-kernel/genkernel-3.4.45-r2 )
+		arm? ( dev-embedded/u-boot-tools )
+		amd64? ( sys-apps/v86d )
+		x86? ( sys-apps/v86d )
+		splash? ( x11-themes/rogentos-artwork-core )
+		lvm? ( sys-fs/lvm2 sys-block/thin-provisioning-tools )
+		plymouth? (
+			|| ( >=sys-kernel/genkernel-next-5 >=sys-kernel/genkernel-5 )
+			sys-boot/plymouth
+		)
+		dracut? ( sys-apps/v86d sys-kernel/dracut )"
+	RDEPEND="sys-apps/sed
+		sys-kernel/linux-firmware"
+	if [ -n "${K_REQUIRED_LINUX_FIRMWARE_VER}" ]; then
+		RDEPEND+=" >=sys-kernel/linux-firmware-${K_REQUIRED_LINUX_FIRMWARE_VER}"
+	fi
+fi
+
+# internal function
+#
+# FUNCTION: _update_depmod
+# @USAGE: _update_depmod <-r depmod>
+# DESCRIPTION:
+# It updates the modules.dep file for the current kernel.
+# This is more or less the same of linux-mod update_depmod, with the
+# exception of accepting parameter which is passed to depmod -r switch
+_update_depmod() {
+
+        # if we haven't determined the version yet, we need too.
+        get_version;
+
+	ebegin "Updating module dependencies for ${KV_FULL}"
+	if [ -r "${KV_OUT_DIR}"/System.map ]; then
+		depmod -ae -F "${KV_OUT_DIR}"/System.map -b "${ROOT}" -r "${1}"
+		eend $?
+	else
+		ewarn
+		ewarn "${KV_OUT_DIR}/System.map not found."
+		ewarn "You must manually update the kernel module dependencies using depmod."
+		eend 1
+		ewarn
+	fi
+}
+
+rogentos-kernel_pkg_setup() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		einfo "Preparing kernel firmwares"
+	else
+		einfo "Preparing kernel and its modules"
+	fi
+}
+
+rogentos-kernel_src_unpack() {
+	local okv="${OKV}"
+	if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ] && [ "${K_ROGKERNEL_PATCH_UPSTREAM_TARBALL}" != "1" ]; then
+		OKV="${PVR}+${K_ROGKERNEL_SELF_TARBALL_NAME}"
+	fi
+	if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+		# workaround for kernel-2's universal_unpack assumptions
+		UNIPATCH_LIST_DEFAULT= KV_MAJOR=0 kernel-2_src_unpack
+	else
+		kernel-2_src_unpack
+	fi
+	if [ -n "${K_ROGKERNEL_FORCE_SUBLEVEL}" ]; then
+		# patch out Makefile with proper sublevel
+		sed -i "s:^SUBLEVEL = .*:SUBLEVEL = ${K_ROGKERNEL_FORCE_SUBLEVEL}:" \
+			"${S}/Makefile" || die
+	fi
+	if [ -n "${K_ROGKERNEL_RESET_EXTRAVERSION}" ]; then
+		sed -i "s:^EXTRAVERSION =.*:EXTRAVERSION = :" "${S}/Makefile" || die
+		# some sources could have multiple append-based EXTRAVERSIONs
+		sed -i "s/^EXTRAVERSION :=.*//" "${S}/Makefile" || die
+	fi
+	OKV="${okv}"
+
+	# Let's handle EAPIs 0 and 1...
+	case ${EAPI:-0} in
+		0|1) rogentos-kernel_src_prepare ;;
+	esac
+}
+
+rogentos-kernel_src_prepare() {
+	_set_config_file_vars
+}
+
+rogentos-kernel_src_compile() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		_firmwares_src_compile
+	elif [ -n "${K_ONLY_SOURCES}" ]; then
+		kernel-2_src_compile
+	else
+		_kernel_src_compile
+	fi
+}
+
+_firmwares_src_compile() {
+	einfo "Starting to compile firmwares..."
+	_kernel_copy_config "${S}/.config"
+	cd "${S}" || die "cannot find source dir"
+
+	export LDFLAGS=""
+	OLDARCH="${ARCH}"
+	unset ARCH
+	emake firmware || die "cannot compile firmwares"
+	ARCH="${OLDARCH}"
+}
+
+_kernel_copy_config() {
+	_is_config_file_set \
+		|| die "Kernel configuration file not set. Was rogentos-kernel_src_prepare() called?"
+
+	local base_path="${DISTDIR}"
+	if [ -n "${K_ROGKERNEL_SELF_TARBALL_NAME}" ]; then
+		base_path="${S}/rogentos/config"
+	fi
+
+	local found= cfg=
+	for cfg in "${K_ROGKERNEL_CONFIG_FILES[@]}"; do
+		cfg="${base_path}/${cfg}"
+		if [ -f "${cfg}" ]; then
+			cp "${cfg}" "${1}" || die "cannot copy kernel config ${cfg} -> ${1}"
+			elog "Using kernel config: ${cfg}"
+			found=1
+			break
+		fi
+	done
+	[[ -z "${found}" ]] && die "cannot find kernel configs among: ${K_ROGKERNEL_CONFIG_FILES[*]}"
+}
+
+_kernel_src_compile() {
+	# disable sandbox
+	export SANDBOX_ON=0
+
+	# needed anyway, even if grub use flag is not used here
+	if use amd64 || use x86; then
+		mkdir -p "${WORKDIR}"/boot/grub
+	else
+		mkdir -p "${WORKDIR}"/boot
+	fi
+
+	einfo "Starting to compile kernel..."
+	_kernel_copy_config "${WORKDIR}"/config
+
+	# do some cleanup
+	rm -rf "${WORKDIR}"/lib
+	rm -rf "${WORKDIR}"/cache
+	rm -rf "${S}"/temp
+
+	# creating workdirs
+	# some kernels fail with make 3.82 if firmware dir is not created
+	mkdir "${WORKDIR}"/lib/lib/firmware -p
+	mkdir "${WORKDIR}"/cache
+	mkdir "${S}"/temp
+
+	cd "${S}" || die
+	local GKARGS=()
+	GKARGS+=( "--no-save-config" "--e2fsprogs" "--udev" )
+	use splash && GKARGS+=( "--splash=rogentos" )
+	use plymouth && GKARGS+=( "--plymouth" "--plymouth-theme=${PLYMOUTH_THEME}" )
+	use dmraid && GKARGS+=( "--dmraid" )
+	use iscsi && GKARGS+=( "--iscsi" )
+	use mdadm && GKARGS+=( "--mdadm" )
+	use luks && GKARGS+=( "--luks" )
+	use lvm && GKARGS+=( "--lvm" )
+	if [ -n "${K_ROGKERNEL_ZFS}" ]; then
+		use zfs && GKARGS+=( "--zfs" )
+	fi
+
+	export DEFAULT_KERNEL_SOURCE="${S}"
+	export CMD_KERNEL_DIR="${S}"
+	for opt in ${MAKEOPTS}; do
+		if [ "${opt:0:2}" = "-j" ]; then
+			mkopts="${opt}"
+			break
+		fi
+	done
+	[ -z "${mkopts}" ] && mkopts="-j3"
+
+	if [ -n "${K_KERNEL_IMAGE_NAME}" ]; then
+		GKARGS+=( "--kernel-target=${K_KERNEL_IMAGE_NAME}" )
+	elif use arm; then
+		# backward compat + provide sane defaults.
+		GKARGS+=( "--kernel-target=uImage" )
+	fi
+	if [ -n "${K_KERNEL_IMAGE_PATH}" ]; then
+		GKARGS+=( "--kernel-binary=${K_KERNEL_IMAGE_PATH}" )
+	elif use arm; then
+		# backward compat + provide sane defaults.
+		GKARGS+=( "--kernel-binary=arch/arm/boot/uImage" )
+	fi
+
+	# Workaround bug in splash_geninitramfs corrupting the initramfs
+	# if xz compression is used (newer genkernel >3.4.24)
+	local support_comp=$(genkernel --help | grep compress-initramfs-type)
+	if [ -n "${support_comp}" ]; then
+		GKARGS+=( "--compress-initramfs-type=gzip" )
+	fi
+
+	# Use --disklabel if genkernel supports it
+	local support_disklabel=$(genkernel --help | grep -- --disklabel)
+	if [ -n "${support_disklabel}" ]; then
+		GKARGS+=( "--disklabel" )
+	fi
+
+	if [ -n "${K_MKIMAGE_KERNEL_ADDRESS}" ]; then
+		export LOADADDR="${K_MKIMAGE_KERNEL_ADDRESS}"
+	fi
+	OLDARCH="${ARCH}"
+	unset ARCH
+	unset LDFLAGS
+	DEFAULT_KERNEL_SOURCE="${S}" CMD_KERNEL_DIR="${S}" genkernel "${GKARGS[@]}" ${K_GENKERNEL_ARGS} \
+		--kerneldir="${S}" \
+		--kernel-config="${WORKDIR}"/config \
+		--cachedir="${WORKDIR}"/cache \
+		--makeopts="${mkopts}" \
+		--tempdir="${S}"/temp \
+		--logfile="${WORKDIR}"/genkernel.log \
+		--bootdir="${WORKDIR}"/boot \
+		--mountboot \
+		--module-prefix="${WORKDIR}"/lib \
+		all || die "genkernel failed"
+
+	if [ -n "${K_MKIMAGE_KERNEL_ADDRESS}" ]; then
+		unset LOADADDR
+	fi
+
+	ARCH=${OLDARCH}
+}
+
+_setup_mkimage_ramdisk() {
+	local initramfs=$(ls "${WORKDIR}"/boot/${KERN_INITRAMFS_SEARCH_NAME}* 2> /dev/null)
+	if [ ! -e "${initramfs}" ] || [ ! -f "${initramfs}" ]; then
+		ewarn "No initramfs at ${initramfs}, cannot run mkimage on it!"
+	elif [ "${K_MKIMAGE_WRAP_INITRAMFS}" = "1" ]; then
+		einfo "Setting up u-boot initramfs for: ${initramfs}"
+		mkimage -A arm -O linux -T ramdisk -C none -a \
+			"${K_MKIMAGE_RAMDISK_ADDRESS}" \
+			-e "${K_MKIMAGE_RAMDISK_ENTRYPOINT}" -d "${initramfs}" \
+			"${initramfs}.u-boot" || return 1
+		mv "${initramfs}.u-boot" "${initramfs}" || return 1
+	else
+		einfo "mkimage won't be called for: ${initramfs}"
+	fi
+	return 0
+}
+
+rogentos-kernel_src_install() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		_firmwares_src_install
+	elif [ -n "${K_ONLY_SOURCES}" ]; then
+		_kernel_sources_src_install
+	else
+		_kernel_src_install
+	fi
+	# File collisions between slots, debug stuff
+	# not really needed for a kernel
+	rm -rf "${D}/usr/lib/debug"
+}
+
+_firmwares_src_install() {
+	dodir /lib/firmware
+	keepdir /lib/firmware
+	cd "${S}" || die
+	emake INSTALL_FW_PATH="${D}/lib/firmware" firmware_install || die "cannot install firmwares"
+}
+
+_kernel_sources_src_install() {
+	_kernel_copy_config ".config"
+	kernel-2_src_install
+	cd "${D}${KV_OUT_DIR}" || die
+	local oldarch="${ARCH}"
+	unset ARCH
+	if ! use sources_standalone; then
+		make modules_prepare || die "failed to run modules_prepare"
+		rm .config || die "cannot remove .config"
+		rm Makefile || die "cannot remove Makefile"
+		rm -f include/linux/version.h
+		rm -f include/generated/uapi/linux/version.h
+	fi
+	ARCH="${oldarch}"
+}
+
+_kernel_src_install() {
+	if use arm; then
+		_setup_mkimage_ramdisk || die "cannot setup mkimage"
+	fi
+
+	dodir "${KV_OUT_DIR}"
+	insinto "${KV_OUT_DIR}"
+
+	_kernel_copy_config ".config"
+	doins ".config" || die "cannot copy kernel config"
+	doins Makefile || die "cannot copy Makefile"
+	doins Module.symvers || die "cannot copy Module.symvers"
+	doins System.map || die "cannot copy System.map"
+
+	# NOTE: this is a workaround caused by linux-info.eclass not
+	# being ported to EAPI=2 yet
+	local version_h_dir="include/linux"
+	local version_h_dir2="include/generated/uapi/linux"
+	local version_h=
+	local version_h_src=
+	for ver_dir in "${version_h_dir}" "${version_h_dir2}"; do
+		version_h="${ROOT}${KV_OUT_DIR/\//}/${ver_dir}/version.h"
+		if [ -f "${version_h}" ]; then
+			einfo "Discarding previously installed version.h to avoid collisions"
+			addwrite "${version_h}"
+			rm -f "${version_h}"
+		fi
+
+		# Include include/linux/version.h to make Portage happy
+		version_h_src="${S}/${ver_dir}/version.h"
+		if [ -f "${version_h_src}" ]; then
+			dodir "${KV_OUT_DIR}/${ver_dir}"
+			insinto "${KV_OUT_DIR}/${ver_dir}"
+			doins "${version_h_src}" || die "cannot copy version.h"
+		fi
+	done
+
+	insinto "/boot"
+	doins "${WORKDIR}"/boot/* || die "cannot copy /boot over"
+	cp -Rp "${WORKDIR}"/lib/* "${D}/" || die "cannot copy /lib over"
+
+	# Install dtbs if found
+	if use arm; then
+		local dtb_dir="/lib/dts/${KV_FULL}"
+		elog "Installing .dtbs (if any) into ${dtb_dir}"
+		insinto "${dtb_dir}"
+		local dtb=
+		for dtb in "${S}/arch/arm/boot/dts"/*.dtb; do
+			if [ -f "${dtb}" ]; then
+				elog "Installing dtb: ${dtb}"
+				doins "${dtb}"
+			fi
+		done
+	fi
+
+	# This doesn't always work because KV_FULL (when K_NOSETEXTRAVERSION=1) doesn't
+	# reflect the real value used in Makefile
+	#dosym "../../..${KV_OUT_DIR}" "/lib/modules/${KV_FULL}/source" || die "cannot install source symlink"
+	#dosym "../../..${KV_OUT_DIR}" "/lib/modules/${KV_FULL}/build" || die "cannot install build symlink"
+	cd "${D}"/lib/modules/* || die "cannot enter /lib/modules directory, more than one element?"
+	# cleanup previous
+	rm -f build source || die
+	# create sane symlinks
+	ln -sf "../../..${KV_OUT_DIR}" source || die "cannot create source symlink"
+	ln -sf "../../..${KV_OUT_DIR}" build || die "cannot create build symlink"
+	cd "${S}" || die
+
+	# drop ${D}/lib/firmware, virtual/linux-firmwares provides it
+	rm -rf "${D}/lib/firmware"
+
+	if [ -n "${K_WORKAROUND_SOURCES_COLLISION}" ]; then
+		# Fixing up Makefile collision if already installed by
+		# openvz-sources
+		einfo "Workarounding source package collisions"
+		make_file="${KV_OUT_DIR/\//}/Makefile"
+		einfo "Makefile: ${make_file}"
+		if [ -f "${ROOT}/${make_file}" ]; then
+			elog "Removing ${D}/${make_file}"
+			rm -f "${D}/${make_file}"
+		fi
+	fi
+
+	# Install kernel configuration information
+	# useful for Entropy kernel-switcher
+	# release level is enough for now
+	base_dir="/etc/kernels/${P}"
+	dodir "${base_dir}"
+	insinto "${base_dir}"
+	echo "${KV_FULL}" > "RELEASE_LEVEL"
+	doins "RELEASE_LEVEL"
+	einfo "Installing ${base_dir}/RELEASE_LEVEL file: ${KV_FULL}"
+
+	use dracut && \
+		_dracut_initramfs_create "${KV_FULL}"
+}
+
+rogentos-kernel_pkg_preinst() {
+	if _is_kernel_binary; then
+		mount-boot_pkg_preinst
+	fi
+}
+rogentos-kernel_grub2_mkconfig() {
+	if [ -x "${ROOT}usr/sbin/grub2-mkconfig" ]; then
+		# Grub 2.00
+		"${ROOT}usr/sbin/grub2-mkconfig" -o "${ROOT}boot/grub/grub.cfg"
+	elif [ -x "${ROOT}sbin/grub-mkconfig" ]; then
+		# Grub 1.99
+		"${ROOT}sbin/grub-mkdevicemap" --device-map="${ROOT}boot/grub/device.map"
+		"${ROOT}sbin/grub-mkconfig" -o "${ROOT}boot/grub/grub.cfg"
+	else
+		echo
+		ewarn "Attention, Grub2 is not installed !!!"
+		ewarn "Grub2 bootloader configuration won't be updated"
+		echo
+	fi
+}
+
+_get_real_extraversion() {
+	make_file="${ROOT}${KV_OUT_DIR}/Makefile"
+	local extraver=$(grep -r "^EXTRAVERSION =" "${make_file}" | cut -d "=" -f 2 | head -n 1)
+	local trimmed=${extraver%% }
+	echo ${trimmed## }
+}
+
+_get_release_level() {
+	if [[ -n "${K_WORKAROUND_USE_REAL_EXTRAVERSION}" ]]; then
+		echo "${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}$(_get_real_extraversion)"
+	elif [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then
+		echo "${KV_FULL}"
+	elif [[ "${OKV/.*}" = "3" ]] && [[ "${KV_PATCH}" = "0" ]]; then
+		# Linux 3.x support, KV_FULL is set to: 3.0-rogentos
+		# need to add another final .0 to the version part
+		echo "${KV_FULL/-/.0-}"
+	else
+		echo "${KV_FULL}"
+	fi
+}
+
+rogentos-kernel_uimage_config() {
+	# Two cases here:
+	# 1. /boot/uImage symlink is broken (pkg_postrm)
+	# 2. /boot/uImage symlink doesn't exist (pkg_postinst)
+
+	if ! has_version app-admin/eselect-uimage; then
+		ewarn "app-admin/eselect-uimage not installed"
+		ewarn "If you are using this tool, please install it"
+		return 0
+	fi
+
+	local uimage_file=$(eselect uimage show --quiet 2> /dev/null)
+	if [ -z "${uimage_file}" ]; then
+		# pick the first listed, sorry!
+		local eselect_list=$(eselect uimage list --quiet 2> /dev/null)
+		if [ -n "${eselect_list}" ]; then
+			eselect uimage set 1
+		else
+			echo
+			ewarn "No more kernels available, you won't be able to boot"
+			echo
+		fi
+	else
+		echo
+		elog "If you use eselect-bzimage, you are currently booting with kernel:"
+		elog "${uimage_file}"
+		elog
+		elog "Use 'eselect uimage' in order to switch between the available ones"
+		echo
+	fi
+}
+
+rogentos-kernel_bzimage_config() {
+	# Two cases here:
+	# 1. /boot/bzImage symlink is broken (pkg_postrm)
+	# 2. /boot/bzImage symlink doesn't exist (pkg_postinst)
+	local kern_arch
+	use x86 && kern_arch="x86"
+	use amd64 && kern_arch="x86_64"
+
+	if ! has_version app-admin/eselect-bzimage; then
+		ewarn "app-admin/eselect-bzimage not installed"
+		ewarn "If you are using this tool, please install it"
+		return 0
+	fi
+
+	local bzimage_file=$(eselect bzimage show --quiet 2> /dev/null)
+	if [ -z "${bzimage_file}" ]; then
+		# try to pic what's being installed
+		local eselect_list=$(eselect bzimage list --quiet 2> /dev/null)
+		if [ -n "${eselect_list}" ]; then
+			eselect bzimage set "kernel-genkernel-${kern_arch}-${KV_FULL}"
+			if [ "${?}" != "0" ]; then
+				# pick the first available, sorry!
+				echo
+				eselect bzimage set 1
+				ewarn "Unable to select the right kernel, falling back"
+				ewarn "to the first available entry. You have been warned"
+				echo
+			fi
+		else
+			echo
+			ewarn "No more kernels available, you might not be able to boot"
+			echo
+		fi
+	else
+		echo
+		ewarn "You are currently booting with kernel:"
+		ewarn "${bzimage_file}"
+		ewarn
+		ewarn "Use 'eselect bzimage' in order to switch between the available ones"
+		echo
+	fi
+}
+
+_dracut_initramfs_create() {
+	local kver="${1}"
+
+	elog "Creating dracut initramfs for ${kver}"
+	addpredict /etc/ld.so.cache~
+	dracut -q -N -f --kver="${kver}" "${D}/boot/initramfs-dracut-${kver}"
+}
+
+rogentos-kernel_pkg_postinst() {
+	if _is_kernel_binary; then
+		fstab_file="${ROOT}etc/fstab"
+		einfo "Removing extents option for ext4 drives from ${fstab_file}"
+		# Remove "extents" from /etc/fstab
+		if [ -f "${fstab_file}" ]; then
+			sed -i '/ext4/ s/extents//g' "${fstab_file}"
+		fi
+
+		# Update kernel initramfs to match user customizations
+		update_rogentos_kernel_initramfs_splash
+
+		# Add kernel to grub.conf
+		if use amd64 || use x86; then
+			if use amd64; then
+				local kern_arch="x86_64"
+			else
+				local kern_arch="x86"
+			fi
+			# grub-legacy
+			if [ -x "${ROOT}usr/sbin/grub-handler" ]; then
+				"${ROOT}usr/sbin/grub-handler" add \
+					"/boot/kernel-genkernel-${kern_arch}-${KV_FULL}" \
+					"/boot/initramfs-genkernel-${kern_arch}-${KV_FULL}"
+			fi
+
+			rogentos-kernel_grub2_mkconfig
+		fi
+
+		# Setup newly installed kernel on ARM
+		if use arm; then
+			rogentos-kernel_uimage_config
+		fi
+		# Setup newly installed kernel on x86/amd64
+		# This is quite handy for static grub1/grub2
+		# configurations (like on Amazon EC2)
+		if use x86 || use amd64; then
+			rogentos-kernel_bzimage_config
+		fi
+
+		kernel-2_pkg_postinst
+		local depmod_r=$(_get_release_level)
+		_update_depmod "${depmod_r}"
+
+		elog "Please report kernel bugs at:"
+		elog "http://bugs.rogentos.ro"
+
+		elog "The source code of this kernel is located at"
+		elog "=${K_KERNEL_SOURCES_PKG}."
+		elog "RogentOS Team recommends that portage users install"
+		elog "${K_KERNEL_SOURCES_PKG} if you want"
+		elog "to build any packages that install kernel modules"
+		elog "(such as ati-drivers, nvidia-drivers, virtualbox, etc...)."
+	else
+		kernel-2_pkg_postinst
+	fi
+}
+
+rogentos-kernel_pkg_prerm() {
+	if _is_kernel_binary; then
+		mount-boot_pkg_prerm
+	fi
+}
+
+rogentos-kernel_pkg_postrm() {
+	if _is_kernel_binary; then
+		# Remove kernel from grub.conf
+		if use amd64 || use x86; then
+			if use amd64; then
+				local kern_arch="x86_64"
+			else
+				local kern_arch="x86"
+			fi
+			if [ -x "${ROOT}usr/sbin/grub-handler" ]; then
+				"${ROOT}usr/sbin/grub-handler" remove \
+					"/boot/kernel-genkernel-${kern_arch}-${KV_FULL}" \
+					"/boot/initramfs-genkernel-${kern_arch}-${KV_FULL}"
+			fi
+
+			rogentos-kernel_grub2_mkconfig
+		fi
+
+		# Setup newly installed kernel on ARM
+		if use arm; then
+			rogentos-kernel_uimage_config
+		fi
+		# Setup newly installed kernel on x86/amd64
+		# This is quite handy for static grub1/grub2
+		# configurations (like on Amazon EC2)
+		if use x86 || use amd64; then
+			rogentos-kernel_bzimage_config
+		fi
+	fi
+}
+
+# export all the available functions here
+case ${EAPI:-0} in
+	0|1) extra_export_funcs= ;;
+	*) extra_export_funcs=src_prepare ;;
+esac
+
+EXPORT_FUNCTIONS pkg_setup src_unpack ${extra_export_funcs} \
+	src_compile src_install pkg_preinst pkg_postinst pkg_prerm pkg_postrm
diff --git a/eclass/sabayon-artwork.eclass b/eclass/sabayon-artwork.eclass
new file mode 100644
index 00000000..59d11cca
--- /dev/null
+++ b/eclass/sabayon-artwork.eclass
@@ -0,0 +1,55 @@
+# Copyright 2004-2009 Sabayon Project
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+inherit eutils
+
+# @ECLASS-VARIABLE: KERN_INITRAMFS_SEARCH_NAME
+# @DESCRIPTION:
+# Argument used by `find` to search inside ${ROOT}boot Linux
+# Kernel initramfs files to patch
+KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*}"
+
+# @ECLASS-VARIABLE: GFX_SPLASH_NAME
+# @DESCRIPTION:
+# Default splash theme name to use
+GFX_SPLASH_NAME="${GFX_SPLASH_NAME:-sabayon}"
+
+# @FUNCTION: update_kernel_initramfs_splash
+# @USAGE: update_kernel_initramfs_splash [splash_theme] [splash_file]
+# @RETURN: 1, if something went wrong
+#
+# @MAINTAINER:
+# Fabio Erculiani
+update_kernel_initramfs_splash() {
+
+	[[ -z "${2}" ]] && die "wrong update_kernel_splash arguments"
+
+	if ! has_version "media-gfx/splashutils"; then
+		ewarn "media-gfx/splashutils not found, cannot update kernel splash"
+		return 1
+	fi
+	splash_geninitramfs -a "${2}" ${1}
+	return ${?}
+
+}
+
+# @FUNCTION: update_sabayon_kernel_initramfs_splash
+# @USAGE: update_sabayon_kernel_initramfs_splash
+#
+# @MAINTAINER:
+# Fabio Erculiani
+update_sabayon_kernel_initramfs_splash() {
+	local splash_name="${GFX_SPLASH_NAME}"
+	local override_splash_file="${ROOT}etc/oem/splash_name"
+	if [ -f "${override_splash_file}" ]; then
+		found_splash_name=$(cat "${override_splash_file}" | cut -d" " -f 1)
+		if [ -d "/etc/splash/${found_splash_name}" ]; then
+			splash_name="${found_splash_name}"
+		fi
+	fi
+	for bootfile in `find ${ROOT}boot -name "${KERN_INITRAMFS_SEARCH_NAME}"`; do
+		einfo "Updating boot splash for ${bootfile}"
+		update_kernel_initramfs_splash "${GFX_SPLASH_NAME}" "${bootfile}"
+	done
+}
diff --git a/eclass/sabayon-kernel.eclass b/eclass/sabayon-kernel.eclass
new file mode 100644
index 00000000..4c6235d9
--- /dev/null
+++ b/eclass/sabayon-kernel.eclass
@@ -0,0 +1,967 @@
+# Copyright 2004-2010 Sabayon Project
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+# @ECLASS-VARIABLE: K_SABKERNEL_NAME
+# @DESCRIPTION:
+# The kernel name used by the ebuild, it should be the ending ${PN} part
+# for example, of linux-sabayon it is "${PN/${PN/-*}-}" (sabayon)
+K_SABKERNEL_NAME="${K_SABKERNEL_NAME:-${PN/${PN/-*}-}}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_SELF_TARBALL_NAME
+# @DESCRIPTION:
+# If the main kernel sources tarball is generated in-house and available
+# on the "sabayon" mirror, set this variable to the extension name (see example
+# below). This will disable ALL the extra/local patches (since they have to
+# be applied inside the tarball). Moreover, K_SABKERNEL_NAME,
+# K_KERNEL_PATCH_VER will be ignored.
+# Example:
+#   K_SABKERNEL_SELF_TARBALL_NAME="sabayon"
+#   This would generate:
+#   SRC_URI="mirror://sabayon/sys-kernel/linux-${PV}+sabayon.tar.${K_TARBALL_EXT}"
+K_SABKERNEL_SELF_TARBALL_NAME="${K_SABKERNEL_SELF_TARBALL_NAME:-}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_PATCH_UPSTREAM_TARBALL
+# @DESCRIPTION:
+# If set to 1, the ebuild will fetch the upstream kernel tarball and
+# apply the Sabayon patch against it. This strategy avoids the need of
+# creating complete kernel source tarballs. The default value is 0.
+K_SABKERNEL_PATCH_UPSTREAM_TARBALL="${K_SABKERNEL_PATCH_UPSTREAM_TARBALL:-0}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_FORCE_SUBLEVEL
+# @DESCRIPTION:
+# Force the rewrite of SUBLEVEL in kernel sources Makefile
+K_SABKERNEL_FORCE_SUBLEVEL="${K_SABKERNEL_FORCE_SUBLEVEL:-}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_RESET_EXTRAVERSION
+# @DESCRIPTION:
+# Force the rewrite of EXTRAVERSION in kernel sources Makefile (setting it to "")
+K_SABKERNEL_RESET_EXTRAVERSION="${K_SABKERNEL_RESET_EXTRAVERSION:-}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_LONGTERM
+# @DESCRIPTION:
+# Consider Kernel stable patchset as longterm (changing URL)
+K_SABKERNEL_LONGTERM="${K_SABKERNEL_LONGTERM:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_SOURCES_PKG
+# @DESCRIPTION:
+# The kernel sources package used to build this kernel binary
+K_KERNEL_SOURCES_PKG="${K_KERNEL_SOURCES_PKG:-${CATEGORY}/${PN/*-}-sources-${PVR}}"
+
+# @ECLASS-VARIABLE: K_KERNEL_PATCH_VER
+# @DESCRIPTION:
+# If set to "3" for example, it applies the upstream kernel
+# patch corresponding to patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.3.${K_TARBALL_EXT}
+# @TODO: deprecate and remove once 2.6.x kernels are retired
+K_KERNEL_PATCH_VER="${K_KERNEL_PATCH_VER:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_PATCH_HOTFIXES
+# @DESCRIPTION:
+# If there is the need to quickly apply patches to the kernel
+# without bumping the kernel patch tarball (for eg. in case
+# of just released security fixes), set this variable in your ebuild
+# pointing to space separated list of patch paths.
+K_KERNEL_PATCH_HOTFIXES="${K_KERNEL_PATCH_HOTFIXES:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_DISABLE_PR_EXTRAVERSION
+# @DESCRIPTION:
+# Set this to "1" if you want to tell kernel-2 eclass to
+# not use ${PR} in kernel EXTRAVERSION (K_NOUSEPR). Otherwise, set
+# this to "0" to not set K_NOUSEPR at all.
+K_KERNEL_DISABLE_PR_EXTRAVERSION="${K_KERNEL_DISABLE_PR_EXTRAVERSION:-1}"
+
+# @ECLASS-VARIABLE: K_KERNEL_SLOT_USEPVR
+# @DESCRIPTION:
+# Set this to "1" if you want to use ${PVR} in SLOT variable, instead of ${PV}
+# sys-kernel/linux-vserver (vserver-sources) require this. This won't work for
+# firmware pkgs.
+K_KERNEL_SLOT_USEPVR="${K_KERNEL_SLOT_USEPVR:-0}"
+
+# @ECLASS-VARIABLE: K_KERNEL_NEW_VERSIONING
+# @DESCRIPTION:
+# Set this to "1" if your kernel ebuild uses the new Linux kernel upstream
+# versioning and ${PV} contains the stable revision, like 3.7.1.
+# In the example above, this makes the SLOT variable contain only "3.7".
+# The sublevel version can be forced using K_SABKERNEL_FORCE_SUBLEVEL
+K_KERNEL_NEW_VERSIONING="${K_KERNEL_NEW_VERSIONING:-0}"
+
+# @ECLASS-VARIABLE: K_KERNEL_IMAGE_NAME
+# @DESCRIPTION:
+# Set this to a custom kernel image make target if the default does not
+# fit your needs. This value if set, is passed to genkernel through the
+# --kernel-target= flag.
+K_KERNEL_IMAGE_NAME="${K_KERNEL_IMAGE_NAME:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_LTS
+# @DESCRIPTION:
+# Set this to 1 to mark the kernel as Long Term Stable. "virtual/linux-binary-lts"
+# shall be appended to ${PROVIDE}.
+K_KERNEL_LTS="${K_KERNEL_LTS:-}"
+
+# @ECLASS-VARIABLE: K_KERNEL_IMAGE_PATH
+# @DESCRIPTION:
+# Set this to a custom relative kernel image path to override the default
+# one. This value if set, is passed to genkernel through the
+# --kernel-binary= flag.
+K_KERNEL_IMAGE_PATH="${K_KERNEL_IMAGE_PATH:-}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_FIRMWARE
+# @DESCRIPTION:
+# Set this to "1" if your ebuild is a kernel firmware package
+K_FIRMWARE_PACKAGE="${K_FIRMWARE_PACKAGE:-}"
+
+# @ECLASS-VARIABLE: K_ONLY_SOURCES
+# @DESCRIPTION:
+# For every kernel binary package, there is a kernel source package associated
+# if your ebuild is one of them, set this to "1"
+K_ONLY_SOURCES="${K_ONLY_SOURCES:-}"
+
+# @ECLASS-VARIABLE: K_REQUIRED_LINUX_FIRMWARE_VER
+# @DESCRIPTION:
+# Minimum required version of sys-kernel/linux-formware package, if any
+K_REQUIRED_LINUX_FIRMWARE_VER="${K_REQUIRED_LINUX_FIRMWARE_VER:-}"
+
+# @ECLASS-VARIABLE: K_WORKAROUND_SOURCES_COLLISION
+# @DESCRIPTION:
+# For kernel binary packages, Workaround file collisions with kernel
+# sources already providing certain files (like Makefile). Used
+# by linux-openvz and linux-vserver
+K_WORKAROUND_SOURCES_COLLISION="${K_WORKAROUND_SOURCES_COLLISION:-}"
+
+# @ECLASS-VARIABLE: K_WORKAROUND_USE_REAL_EXTRAVERSION
+# @DESCRIPTION:
+# Some kernel sources are shipped with their own EXTRAVERSION and
+# we're kindly asked to not touch it, if this is your case, set
+# this variable and depmod will work correctly.
+K_WORKAROUND_USE_REAL_EXTRAVERSION="${K_WORKAROUND_USE_REAL_EXTRAVERSION:-}"
+
+# @ECLASS-VARIABLE: K_SABKERNEL_ZFS
+# @DESCRIPTION:
+# If set, this kernel features ZFS.
+K_SABKERNEL_ZFS="${K_SABKERNEL_ZFS:-}"
+
+# @ECLASS-VARIABLE: K_GENKERNEL_ARGS
+# @DESCRIPTION:
+# Provide extra genkernel arguments using K_GENKERNEL_ARGS
+K_GENKERNEL_ARGS="${K_GENKERNEL_ARGS:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_RAMDISK_ADDRESS
+# @DESCRIPTION:
+# [ARM ONLY] Provide the ramdisk load address to be used with mkimage
+K_MKIMAGE_RAMDISK_ADDRESS="${K_MKIMAGE_RAMDISK_ADDRESS:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_RAMDISK_ENTRYPOINT
+# @DESCRIPTION:
+# [ARM ONLY] Provide the ramdisk entry point address to be used with mkimage
+K_MKIMAGE_RAMDISK_ENTRYPOINT="${K_MKIMAGE_RAMDISK_ENTRYPOINT:-}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_WRAP_INITRAMFS
+# @DESCRIPTION:
+# [ARM ONLY] Execute mkimage against the generated initramfs Default is yes ("1").
+K_MKIMAGE_WRAP_INITRAMFS="${K_MKIMAGE_WRAP_INITRAMFS:-1}"
+
+# @ECLASS-VARIABLE: K_MKIMAGE_KERNEL_ADDRESS
+# @DESCRIPTION:
+# [ARM ONLY] Provide the kernel load address to be used with mkimage
+K_MKIMAGE_KERNEL_ADDRESS="${K_MKIMAGE_KERNEL_ADDRESS:-}"
+
+KERN_INITRAMFS_SEARCH_NAME="${KERN_INITRAMFS_SEARCH_NAME:-initramfs-genkernel*${K_SABKERNEL_NAME}}"
+
+# Disable deblobbing feature
+K_DEBLOB_AVAILABLE=0
+ETYPE="sources"
+K_TARBALL_EXT="${K_TARBALL_EXT:-xz}"
+
+inherit versionator
+if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+	CKV="$(get_version_component_range 1-2)"
+fi
+
+inherit eutils multilib kernel-2 sabayon-artwork mount-boot linux-info
+
+# from kernel-2 eclass
+detect_version
+detect_arch
+
+DESCRIPTION="Sabayon Linux kernel functions and phases"
+
+
+K_LONGTERM_URL_STR=""
+if [ -n "${K_SABKERNEL_LONGTERM}" ]; then
+	K_LONGTERM_URL_STR="/longterm/v${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
+fi
+
+## kernel-2 eclass settings
+if [ "${K_SABKERNEL_PATCH_UPSTREAM_TARBALL}" = "1" ]; then
+	_patch_name="$(get_version_component_range 1-2)-${K_SABKERNEL_SELF_TARBALL_NAME}-${PVR}.patch.xz"
+	SRC_URI="${KERNEL_URI}
+		mirror://sabayon/${CATEGORY}/${_patch_name}
+	"
+	UNIPATCH_LIST="${UNIPATCH_LIST} ${DISTDIR}/${_patch_name}"
+	unset _patch_name
+elif [ -n "${K_SABKERNEL_SELF_TARBALL_NAME}" ]; then
+	SRC_URI="mirror://sabayon/${CATEGORY}/linux-${PVR}+${K_SABKERNEL_SELF_TARBALL_NAME}.tar.${K_TARBALL_EXT}"
+else
+	SRC_URI="${KERNEL_URI}"
+fi
+
+if [ -z "${K_SABKERNEL_SELF_TARBALL_NAME}" ]; then
+	if [ -n "${K_KERNEL_PATCH_VER}" ]; then
+		K_PATCH_NAME="patch-${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}.${K_KERNEL_PATCH_VER}.${K_TARBALL_EXT}"
+		SRC_URI="${SRC_URI}
+			mirror://kernel/linux/kernel/v${KV_MAJOR}.${KV_MINOR}${K_LONGTERM_URL_STR}/${K_PATCH_NAME}"
+		UNIPATCH_LIST="${DISTDIR}/${K_PATCH_NAME}
+			${UNIPATCH_LIST}"
+	fi
+fi
+if [ -n "${K_KERNEL_PATCH_HOTFIXES}" ]; then
+	UNIPATCH_LIST="${UNIPATCH_LIST} ${K_KERNEL_PATCH_HOTFIXES}"
+fi
+
+_get_real_kv_full() {
+	if [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then
+		echo "${ORIGINAL_KV_FULL}"
+	elif [[ "${OKV/.*}" = "3" ]]; then
+		# Linux 3.x support, KV_FULL is set to: 3.0-sabayon
+		# need to add another final .0 to the version part
+		echo "${ORIGINAL_KV_FULL/-/.0-}"
+	else
+		echo "${ORIGINAL_KV_FULL}"
+	fi
+}
+
+# replace "linux" with K_SABKERNEL_NAME, usually replaces
+# "linux" with "sabayon" or "server" or "openvz"
+KV_FULL="${KV_FULL/${PN/-*}/${K_SABKERNEL_NAME}}"
+EXTRAVERSION="${EXTRAVERSION/${PN/-*}/${K_SABKERNEL_NAME}}"
+# drop -rX if exists
+if [[ -n "${PR//r0}" ]] && [[ "${K_KERNEL_DISABLE_PR_EXTRAVERSION}" = "1" ]] \
+		&& [[ -z "${K_NOSETEXTRAVERSION}" ]]; then
+	EXTRAVERSION="${EXTRAVERSION%-r*}"
+	KV_FULL="${KV_FULL%-r*}"
+	KV="${KV%-r*}"
+fi
+# rewrite it
+ORIGINAL_KV_FULL="${KV_FULL}"
+KV_FULL="$(_get_real_kv_full)"
+
+# Starting from linux-3.0, we still have to install
+# sources stuff into /usr/src/linux-3.0.0-sabayon (example)
+# where the last part must always match uname -r
+# otherwise kernel-switcher (and RELEASE_LEVEL file)
+# will complain badly
+KV_OUT_DIR="/usr/src/linux-${KV_FULL}"
+S="${WORKDIR}/linux-${KV_FULL}"
+
+
+if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+	SLOT="0"
+elif [ "${K_KERNEL_SLOT_USEPVR}" = "1" ]; then
+	SLOT="${PVR}"
+elif [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+	SLOT="$(get_version_component_range 1-2)"
+else
+	SLOT="${PV}"
+fi
+
+_is_kernel_binary() {
+	if [ -z "${K_ONLY_SOURCES}" ] && [ -z "${K_FIRMWARE_PACKAGE}" ]; then
+		# yes it is
+		return 0
+	else
+		# no it isn't
+		return 1
+	fi
+}
+
+_is_kernel_lts() {
+	local _ver="$(get_version_component_range 1-2)"
+	[ "${_ver}" = "3.0" ] && return 0
+	[ "${_ver}" = "3.2" ] && return 0
+	[ "${_ver}" = "3.4" ] && return 0
+	[ "${_ver}" = "3.10" ] && return 0
+	return 1
+}
+
+# provide extra virtual pkg
+if _is_kernel_binary; then
+	PROVIDE="virtual/linux-binary"
+# LTS support
+	if [ "${K_KERNEL_LTS}" = "1" ] || _is_kernel_lts; then
+		PROVIDE+=" virtual/linux-binary-lts"
+	fi
+fi
+
+if [ -n "${K_SABKERNEL_SELF_TARBALL_NAME}" ]; then
+	HOMEPAGE="https://github.com/Sabayon/kernel"
+else
+	HOMEPAGE="http://www.sabayon.org"
+fi
+
+# Returns success if _set_config_file_vars was called.
+_is_config_file_set() {
+	[[ ${_config_file_set} = 1 ]]
+}
+
+# Returns the arm kernel config file extension for the current subarch
+_get_arm_subarch() {
+	local target="${CTARGET:-${CHOST}}"
+	local arm_arch=${target%%-*}
+	if [[ ${arm_arch} == armv7? ]]; then
+		echo "armv7"
+	elif [[ ${arm_arch} == armv6? ]]; then
+		echo "armv6"
+	elif [[ ${arm_arch} == armv5? ]]; then
+		echo "armv5"
+	fi
+}
+
+_get_arch() {
+	if use arm; then
+		_get_arm_subarch
+	elif use amd64; then
+		echo "amd64"
+	elif use x86; then
+		echo "x86"
+	fi
+}
+
+_set_config_file_vars() {
+	# Setup kernel configuration file name
+	local pvr="${PVR}"
+	local pv="${PV}"
+	if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+		pvr="$(get_version_component_range 1-2)"
+		pv="${pvr}"
+		if [ "${PR}" != "r0" ]; then
+			pvr+="-${PR}"
+		fi
+	fi
+
+	K_SABKERNEL_CONFIG_FILES=()
+	K_SABKERNEL_CONFIG_FILES+=( "${K_SABKERNEL_NAME}-${pvr}-$(_get_arch).config" )
+	K_SABKERNEL_CONFIG_FILES+=( "${K_SABKERNEL_NAME}-${pv}-$(_get_arch).config" )
+	K_SABKERNEL_CONFIG_FILES+=( "${K_SABKERNEL_NAME}-$(_get_arch).config" )
+
+	_config_file_set=1
+}
+
+if [ -n "${K_ONLY_SOURCES}" ] || [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+	IUSE="${IUSE}"
+	DEPEND="sys-apps/sed"
+	RDEPEND="${RDEPEND}"
+else
+	IUSE="dmraid dracut iscsi luks lvm mdadm plymouth splash"
+	if [ -n "${K_SABKERNEL_ZFS}" ]; then
+		IUSE="${IUSE} zfs"
+	fi
+	DEPEND="app-arch/xz-utils
+		sys-apps/sed
+		sys-devel/autoconf
+		sys-devel/make
+		|| ( >=sys-kernel/genkernel-next-5 >=sys-kernel/genkernel-3.4.45-r2 )
+		arm? ( dev-embedded/u-boot-tools )
+		amd64? ( sys-apps/v86d )
+		x86? ( sys-apps/v86d )
+		splash? ( x11-themes/sabayon-artwork-core )
+		lvm? ( sys-fs/lvm2 sys-block/thin-provisioning-tools )
+		plymouth? (
+			|| ( >=sys-kernel/genkernel-next-5 >=sys-kernel/genkernel-5 )
+			sys-boot/plymouth
+		)
+		dracut? ( sys-apps/v86d sys-kernel/dracut )"
+	RDEPEND="sys-apps/sed
+		sys-kernel/linux-firmware"
+	if [ -n "${K_REQUIRED_LINUX_FIRMWARE_VER}" ]; then
+		RDEPEND+=" >=sys-kernel/linux-firmware-${K_REQUIRED_LINUX_FIRMWARE_VER}"
+	fi
+fi
+
+# internal function
+#
+# FUNCTION: _update_depmod
+# @USAGE: _update_depmod <-r depmod>
+# DESCRIPTION:
+# It updates the modules.dep file for the current kernel.
+# This is more or less the same of linux-mod update_depmod, with the
+# exception of accepting parameter which is passed to depmod -r switch
+_update_depmod() {
+
+        # if we haven't determined the version yet, we need too.
+        get_version;
+
+	ebegin "Updating module dependencies for ${KV_FULL}"
+	if [ -r "${KV_OUT_DIR}"/System.map ]; then
+		depmod -ae -F "${KV_OUT_DIR}"/System.map -b "${ROOT}" -r "${1}"
+		eend $?
+	else
+		ewarn
+		ewarn "${KV_OUT_DIR}/System.map not found."
+		ewarn "You must manually update the kernel module dependencies using depmod."
+		eend 1
+		ewarn
+	fi
+}
+
+sabayon-kernel_pkg_setup() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		einfo "Preparing kernel firmwares"
+	else
+		einfo "Preparing kernel and its modules"
+	fi
+}
+
+sabayon-kernel_src_unpack() {
+	local okv="${OKV}"
+	if [ -n "${K_SABKERNEL_SELF_TARBALL_NAME}" ] && [ "${K_SABKERNEL_PATCH_UPSTREAM_TARBALL}" != "1" ]; then
+		OKV="${PVR}+${K_SABKERNEL_SELF_TARBALL_NAME}"
+	fi
+	if [ "${K_KERNEL_NEW_VERSIONING}" = "1" ]; then
+		# workaround for kernel-2's universal_unpack assumptions
+		UNIPATCH_LIST_DEFAULT= KV_MAJOR=0 kernel-2_src_unpack
+	else
+		kernel-2_src_unpack
+	fi
+	if [ -n "${K_SABKERNEL_FORCE_SUBLEVEL}" ]; then
+		# patch out Makefile with proper sublevel
+		sed -i "s:^SUBLEVEL = .*:SUBLEVEL = ${K_SABKERNEL_FORCE_SUBLEVEL}:" \
+			"${S}/Makefile" || die
+	fi
+	if [ -n "${K_SABKERNEL_RESET_EXTRAVERSION}" ]; then
+		sed -i "s:^EXTRAVERSION =.*:EXTRAVERSION = :" "${S}/Makefile" || die
+		# some sources could have multiple append-based EXTRAVERSIONs
+		sed -i "s/^EXTRAVERSION :=.*//" "${S}/Makefile" || die
+	fi
+	OKV="${okv}"
+
+	# Let's handle EAPIs 0 and 1...
+	case ${EAPI:-0} in
+		0|1) sabayon-kernel_src_prepare ;;
+	esac
+}
+
+sabayon-kernel_src_prepare() {
+	_set_config_file_vars
+}
+
+sabayon-kernel_src_compile() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		_firmwares_src_compile
+	elif [ -n "${K_ONLY_SOURCES}" ]; then
+		kernel-2_src_compile
+	else
+		_kernel_src_compile
+	fi
+}
+
+_firmwares_src_compile() {
+	einfo "Starting to compile firmwares..."
+	_kernel_copy_config "${S}/.config"
+	cd "${S}" || die "cannot find source dir"
+
+	export LDFLAGS=""
+	OLDARCH="${ARCH}"
+	unset ARCH
+	emake firmware || die "cannot compile firmwares"
+	ARCH="${OLDARCH}"
+}
+
+_kernel_copy_config() {
+	_is_config_file_set \
+		|| die "Kernel configuration file not set. Was sabayon-kernel_src_prepare() called?"
+
+	local base_path="${DISTDIR}"
+	if [ -n "${K_SABKERNEL_SELF_TARBALL_NAME}" ]; then
+		base_path="${S}/sabayon/config"
+	fi
+
+	local found= cfg=
+	for cfg in "${K_SABKERNEL_CONFIG_FILES[@]}"; do
+		cfg="${base_path}/${cfg}"
+		if [ -f "${cfg}" ]; then
+			cp "${cfg}" "${1}" || die "cannot copy kernel config ${cfg} -> ${1}"
+			elog "Using kernel config: ${cfg}"
+			found=1
+			break
+		fi
+	done
+	[[ -z "${found}" ]] && die "cannot find kernel configs among: ${K_SABKERNEL_CONFIG_FILES[*]}"
+}
+
+_kernel_src_compile() {
+	# disable sandbox
+	export SANDBOX_ON=0
+
+	# needed anyway, even if grub use flag is not used here
+	if use amd64 || use x86; then
+		mkdir -p "${WORKDIR}"/boot/grub
+	else
+		mkdir -p "${WORKDIR}"/boot
+	fi
+
+	einfo "Starting to compile kernel..."
+	_kernel_copy_config "${WORKDIR}"/config
+
+	# do some cleanup
+	rm -rf "${WORKDIR}"/lib
+	rm -rf "${WORKDIR}"/cache
+	rm -rf "${S}"/temp
+
+	# creating workdirs
+	# some kernels fail with make 3.82 if firmware dir is not created
+	mkdir "${WORKDIR}"/lib/lib/firmware -p
+	mkdir "${WORKDIR}"/cache
+	mkdir "${S}"/temp
+
+	cd "${S}" || die
+	local GKARGS=()
+	GKARGS+=( "--no-save-config" "--e2fsprogs" "--udev" )
+	use splash && GKARGS+=( "--splash=sabayon" )
+	use plymouth && GKARGS+=( "--plymouth" "--plymouth-theme=${PLYMOUTH_THEME}" )
+	use dmraid && GKARGS+=( "--dmraid" )
+	use iscsi && GKARGS+=( "--iscsi" )
+	use mdadm && GKARGS+=( "--mdadm" )
+	use luks && GKARGS+=( "--luks" )
+	use lvm && GKARGS+=( "--lvm" )
+	if [ -n "${K_SABKERNEL_ZFS}" ]; then
+		use zfs && GKARGS+=( "--zfs" )
+	fi
+
+	export DEFAULT_KERNEL_SOURCE="${S}"
+	export CMD_KERNEL_DIR="${S}"
+	for opt in ${MAKEOPTS}; do
+		if [ "${opt:0:2}" = "-j" ]; then
+			mkopts="${opt}"
+			break
+		fi
+	done
+	[ -z "${mkopts}" ] && mkopts="-j3"
+
+	if [ -n "${K_KERNEL_IMAGE_NAME}" ]; then
+		GKARGS+=( "--kernel-target=${K_KERNEL_IMAGE_NAME}" )
+	elif use arm; then
+		# backward compat + provide sane defaults.
+		GKARGS+=( "--kernel-target=uImage" )
+	fi
+	if [ -n "${K_KERNEL_IMAGE_PATH}" ]; then
+		GKARGS+=( "--kernel-binary=${K_KERNEL_IMAGE_PATH}" )
+	elif use arm; then
+		# backward compat + provide sane defaults.
+		GKARGS+=( "--kernel-binary=arch/arm/boot/uImage" )
+	fi
+
+	# Workaround bug in splash_geninitramfs corrupting the initramfs
+	# if xz compression is used (newer genkernel >3.4.24)
+	local support_comp=$(genkernel --help | grep compress-initramfs-type)
+	if [ -n "${support_comp}" ]; then
+		GKARGS+=( "--compress-initramfs-type=gzip" )
+	fi
+
+	# Use --disklabel if genkernel supports it
+	local support_disklabel=$(genkernel --help | grep -- --disklabel)
+	if [ -n "${support_disklabel}" ]; then
+		GKARGS+=( "--disklabel" )
+	fi
+
+	if [ -n "${K_MKIMAGE_KERNEL_ADDRESS}" ]; then
+		export LOADADDR="${K_MKIMAGE_KERNEL_ADDRESS}"
+	fi
+	OLDARCH="${ARCH}"
+	unset ARCH
+	unset LDFLAGS
+	DEFAULT_KERNEL_SOURCE="${S}" CMD_KERNEL_DIR="${S}" genkernel "${GKARGS[@]}" ${K_GENKERNEL_ARGS} \
+		--kerneldir="${S}" \
+		--kernel-config="${WORKDIR}"/config \
+		--cachedir="${WORKDIR}"/cache \
+		--makeopts="${mkopts}" \
+		--tempdir="${S}"/temp \
+		--logfile="${WORKDIR}"/genkernel.log \
+		--bootdir="${WORKDIR}"/boot \
+		--mountboot \
+		--module-prefix="${WORKDIR}"/lib \
+		all || die "genkernel failed"
+
+	if [ -n "${K_MKIMAGE_KERNEL_ADDRESS}" ]; then
+		unset LOADADDR
+	fi
+
+	ARCH=${OLDARCH}
+}
+
+_setup_mkimage_ramdisk() {
+	local initramfs=$(ls "${WORKDIR}"/boot/${KERN_INITRAMFS_SEARCH_NAME}* 2> /dev/null)
+	if [ ! -e "${initramfs}" ] || [ ! -f "${initramfs}" ]; then
+		ewarn "No initramfs at ${initramfs}, cannot run mkimage on it!"
+	elif [ "${K_MKIMAGE_WRAP_INITRAMFS}" = "1" ]; then
+		einfo "Setting up u-boot initramfs for: ${initramfs}"
+		mkimage -A arm -O linux -T ramdisk -C none -a \
+			"${K_MKIMAGE_RAMDISK_ADDRESS}" \
+			-e "${K_MKIMAGE_RAMDISK_ENTRYPOINT}" -d "${initramfs}" \
+			"${initramfs}.u-boot" || return 1
+		mv "${initramfs}.u-boot" "${initramfs}" || return 1
+	else
+		einfo "mkimage won't be called for: ${initramfs}"
+	fi
+	return 0
+}
+
+sabayon-kernel_src_install() {
+	if [ -n "${K_FIRMWARE_PACKAGE}" ]; then
+		_firmwares_src_install
+	elif [ -n "${K_ONLY_SOURCES}" ]; then
+		_kernel_sources_src_install
+	else
+		_kernel_src_install
+	fi
+	# File collisions between slots, debug stuff
+	# not really needed for a kernel
+	rm -rf "${D}/usr/lib/debug"
+}
+
+_firmwares_src_install() {
+	dodir /lib/firmware
+	keepdir /lib/firmware
+	cd "${S}" || die
+	emake INSTALL_FW_PATH="${D}/lib/firmware" firmware_install || die "cannot install firmwares"
+}
+
+_kernel_sources_src_install() {
+	_kernel_copy_config ".config"
+	kernel-2_src_install
+	cd "${D}${KV_OUT_DIR}" || die
+	local oldarch="${ARCH}"
+	unset ARCH
+	if ! use sources_standalone; then
+		make modules_prepare || die "failed to run modules_prepare"
+		rm .config || die "cannot remove .config"
+		rm Makefile || die "cannot remove Makefile"
+		rm -f include/linux/version.h
+		rm -f include/generated/uapi/linux/version.h
+	fi
+	ARCH="${oldarch}"
+}
+
+_kernel_src_install() {
+	if use arm; then
+		_setup_mkimage_ramdisk || die "cannot setup mkimage"
+	fi
+
+	dodir "${KV_OUT_DIR}"
+	insinto "${KV_OUT_DIR}"
+
+	_kernel_copy_config ".config"
+	doins ".config" || die "cannot copy kernel config"
+	doins Makefile || die "cannot copy Makefile"
+	doins Module.symvers || die "cannot copy Module.symvers"
+	doins System.map || die "cannot copy System.map"
+
+	# NOTE: this is a workaround caused by linux-info.eclass not
+	# being ported to EAPI=2 yet
+	local version_h_dir="include/linux"
+	local version_h_dir2="include/generated/uapi/linux"
+	local version_h=
+	local version_h_src=
+	for ver_dir in "${version_h_dir}" "${version_h_dir2}"; do
+		version_h="${ROOT}${KV_OUT_DIR/\//}/${ver_dir}/version.h"
+		if [ -f "${version_h}" ]; then
+			einfo "Discarding previously installed version.h to avoid collisions"
+			addwrite "${version_h}"
+			rm -f "${version_h}"
+		fi
+
+		# Include include/linux/version.h to make Portage happy
+		version_h_src="${S}/${ver_dir}/version.h"
+		if [ -f "${version_h_src}" ]; then
+			dodir "${KV_OUT_DIR}/${ver_dir}"
+			insinto "${KV_OUT_DIR}/${ver_dir}"
+			doins "${version_h_src}" || die "cannot copy version.h"
+		fi
+	done
+
+	insinto "/boot"
+	doins "${WORKDIR}"/boot/* || die "cannot copy /boot over"
+	cp -Rp "${WORKDIR}"/lib/* "${D}/" || die "cannot copy /lib over"
+
+	# Install dtbs if found
+	if use arm; then
+		local dtb_dir="/lib/dts/${KV_FULL}"
+		elog "Installing .dtbs (if any) into ${dtb_dir}"
+		insinto "${dtb_dir}"
+		local dtb=
+		for dtb in "${S}/arch/arm/boot/dts"/*.dtb; do
+			if [ -f "${dtb}" ]; then
+				elog "Installing dtb: ${dtb}"
+				doins "${dtb}"
+			fi
+		done
+	fi
+
+	# This doesn't always work because KV_FULL (when K_NOSETEXTRAVERSION=1) doesn't
+	# reflect the real value used in Makefile
+	#dosym "../../..${KV_OUT_DIR}" "/lib/modules/${KV_FULL}/source" || die "cannot install source symlink"
+	#dosym "../../..${KV_OUT_DIR}" "/lib/modules/${KV_FULL}/build" || die "cannot install build symlink"
+	cd "${D}"/lib/modules/* || die "cannot enter /lib/modules directory, more than one element?"
+	# cleanup previous
+	rm -f build source || die
+	# create sane symlinks
+	ln -sf "../../..${KV_OUT_DIR}" source || die "cannot create source symlink"
+	ln -sf "../../..${KV_OUT_DIR}" build || die "cannot create build symlink"
+	cd "${S}" || die
+
+	# drop ${D}/lib/firmware, virtual/linux-firmwares provides it
+	rm -rf "${D}/lib/firmware"
+
+	if [ -n "${K_WORKAROUND_SOURCES_COLLISION}" ]; then
+		# Fixing up Makefile collision if already installed by
+		# openvz-sources
+		einfo "Workarounding source package collisions"
+		make_file="${KV_OUT_DIR/\//}/Makefile"
+		einfo "Makefile: ${make_file}"
+		if [ -f "${ROOT}/${make_file}" ]; then
+			elog "Removing ${D}/${make_file}"
+			rm -f "${D}/${make_file}"
+		fi
+	fi
+
+	# Install kernel configuration information
+	# useful for Entropy kernel-switcher
+	# release level is enough for now
+	base_dir="/etc/kernels/${P}"
+	dodir "${base_dir}"
+	insinto "${base_dir}"
+	echo "${KV_FULL}" > "RELEASE_LEVEL"
+	doins "RELEASE_LEVEL"
+	einfo "Installing ${base_dir}/RELEASE_LEVEL file: ${KV_FULL}"
+
+	use dracut && \
+		_dracut_initramfs_create "${KV_FULL}"
+}
+
+sabayon-kernel_pkg_preinst() {
+	if _is_kernel_binary; then
+		mount-boot_pkg_preinst
+	fi
+}
+sabayon-kernel_grub2_mkconfig() {
+	if [ -x "${ROOT}usr/sbin/grub2-mkconfig" ]; then
+		# Grub 2.00
+		"${ROOT}usr/sbin/grub2-mkconfig" -o "${ROOT}boot/grub/grub.cfg"
+	elif [ -x "${ROOT}sbin/grub-mkconfig" ]; then
+		# Grub 1.99
+		"${ROOT}sbin/grub-mkdevicemap" --device-map="${ROOT}boot/grub/device.map"
+		"${ROOT}sbin/grub-mkconfig" -o "${ROOT}boot/grub/grub.cfg"
+	else
+		echo
+		ewarn "Attention, Grub2 is not installed !!!"
+		ewarn "Grub2 bootloader configuration won't be updated"
+		echo
+	fi
+}
+
+_get_real_extraversion() {
+	make_file="${ROOT}${KV_OUT_DIR}/Makefile"
+	local extraver=$(grep -r "^EXTRAVERSION =" "${make_file}" | cut -d "=" -f 2 | head -n 1)
+	local trimmed=${extraver%% }
+	echo ${trimmed## }
+}
+
+_get_release_level() {
+	if [[ -n "${K_WORKAROUND_USE_REAL_EXTRAVERSION}" ]]; then
+		echo "${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}$(_get_real_extraversion)"
+	elif [[ "${KV_MAJOR}${KV_MINOR}" -eq 26 ]]; then
+		echo "${KV_FULL}"
+	elif [[ "${OKV/.*}" = "3" ]] && [[ "${KV_PATCH}" = "0" ]]; then
+		# Linux 3.x support, KV_FULL is set to: 3.0-sabayon
+		# need to add another final .0 to the version part
+		echo "${KV_FULL/-/.0-}"
+	else
+		echo "${KV_FULL}"
+	fi
+}
+
+sabayon-kernel_uimage_config() {
+	# Two cases here:
+	# 1. /boot/uImage symlink is broken (pkg_postrm)
+	# 2. /boot/uImage symlink doesn't exist (pkg_postinst)
+
+	if ! has_version app-admin/eselect-uimage; then
+		ewarn "app-admin/eselect-uimage not installed"
+		ewarn "If you are using this tool, please install it"
+		return 0
+	fi
+
+	local uimage_file=$(eselect uimage show --quiet 2> /dev/null)
+	if [ -z "${uimage_file}" ]; then
+		# pick the first listed, sorry!
+		local eselect_list=$(eselect uimage list --quiet 2> /dev/null)
+		if [ -n "${eselect_list}" ]; then
+			eselect uimage set 1
+		else
+			echo
+			ewarn "No more kernels available, you won't be able to boot"
+			echo
+		fi
+	else
+		echo
+		elog "If you use eselect-bzimage, you are currently booting with kernel:"
+		elog "${uimage_file}"
+		elog
+		elog "Use 'eselect uimage' in order to switch between the available ones"
+		echo
+	fi
+}
+
+sabayon-kernel_bzimage_config() {
+	# Two cases here:
+	# 1. /boot/bzImage symlink is broken (pkg_postrm)
+	# 2. /boot/bzImage symlink doesn't exist (pkg_postinst)
+	local kern_arch
+	use x86 && kern_arch="x86"
+	use amd64 && kern_arch="x86_64"
+
+	if ! has_version app-admin/eselect-bzimage; then
+		ewarn "app-admin/eselect-bzimage not installed"
+		ewarn "If you are using this tool, please install it"
+		return 0
+	fi
+
+	local bzimage_file=$(eselect bzimage show --quiet 2> /dev/null)
+	if [ -z "${bzimage_file}" ]; then
+		# try to pic what's being installed
+		local eselect_list=$(eselect bzimage list --quiet 2> /dev/null)
+		if [ -n "${eselect_list}" ]; then
+			eselect bzimage set "kernel-genkernel-${kern_arch}-${KV_FULL}"
+			if [ "${?}" != "0" ]; then
+				# pick the first available, sorry!
+				echo
+				eselect bzimage set 1
+				ewarn "Unable to select the right kernel, falling back"
+				ewarn "to the first available entry. You have been warned"
+				echo
+			fi
+		else
+			echo
+			ewarn "No more kernels available, you might not be able to boot"
+			echo
+		fi
+	else
+		echo
+		ewarn "You are currently booting with kernel:"
+		ewarn "${bzimage_file}"
+		ewarn
+		ewarn "Use 'eselect bzimage' in order to switch between the available ones"
+		echo
+	fi
+}
+
+_dracut_initramfs_create() {
+	local kver="${1}"
+
+	elog "Creating dracut initramfs for ${kver}"
+	addpredict /etc/ld.so.cache~
+	dracut -q -N -f --kver="${kver}" "${D}/boot/initramfs-dracut-${kver}"
+}
+
+sabayon-kernel_pkg_postinst() {
+	if _is_kernel_binary; then
+		fstab_file="${ROOT}etc/fstab"
+		einfo "Removing extents option for ext4 drives from ${fstab_file}"
+		# Remove "extents" from /etc/fstab
+		if [ -f "${fstab_file}" ]; then
+			sed -i '/ext4/ s/extents//g' "${fstab_file}"
+		fi
+
+		# Update kernel initramfs to match user customizations
+		update_sabayon_kernel_initramfs_splash
+
+		# Add kernel to grub.conf
+		if use amd64 || use x86; then
+			if use amd64; then
+				local kern_arch="x86_64"
+			else
+				local kern_arch="x86"
+			fi
+			# grub-legacy
+			if [ -x "${ROOT}usr/sbin/grub-handler" ]; then
+				"${ROOT}usr/sbin/grub-handler" add \
+					"/boot/kernel-genkernel-${kern_arch}-${KV_FULL}" \
+					"/boot/initramfs-genkernel-${kern_arch}-${KV_FULL}"
+			fi
+
+			sabayon-kernel_grub2_mkconfig
+		fi
+
+		# Setup newly installed kernel on ARM
+		if use arm; then
+			sabayon-kernel_uimage_config
+		fi
+		# Setup newly installed kernel on x86/amd64
+		# This is quite handy for static grub1/grub2
+		# configurations (like on Amazon EC2)
+		if use x86 || use amd64; then
+			sabayon-kernel_bzimage_config
+		fi
+
+		kernel-2_pkg_postinst
+		local depmod_r=$(_get_release_level)
+		_update_depmod "${depmod_r}"
+
+		elog "Please report kernel bugs at:"
+		elog "http://bugs.sabayon.org"
+
+		elog "The source code of this kernel is located at"
+		elog "=${K_KERNEL_SOURCES_PKG}."
+		elog "Sabayon Linux recommends that portage users install"
+		elog "${K_KERNEL_SOURCES_PKG} if you want"
+		elog "to build any packages that install kernel modules"
+		elog "(such as ati-drivers, nvidia-drivers, virtualbox, etc...)."
+	else
+		kernel-2_pkg_postinst
+	fi
+}
+
+sabayon-kernel_pkg_prerm() {
+	if _is_kernel_binary; then
+		mount-boot_pkg_prerm
+	fi
+}
+
+sabayon-kernel_pkg_postrm() {
+	if _is_kernel_binary; then
+		# Remove kernel from grub.conf
+		if use amd64 || use x86; then
+			if use amd64; then
+				local kern_arch="x86_64"
+			else
+				local kern_arch="x86"
+			fi
+			if [ -x "${ROOT}usr/sbin/grub-handler" ]; then
+				"${ROOT}usr/sbin/grub-handler" remove \
+					"/boot/kernel-genkernel-${kern_arch}-${KV_FULL}" \
+					"/boot/initramfs-genkernel-${kern_arch}-${KV_FULL}"
+			fi
+
+			sabayon-kernel_grub2_mkconfig
+		fi
+
+		# Setup newly installed kernel on ARM
+		if use arm; then
+			sabayon-kernel_uimage_config
+		fi
+		# Setup newly installed kernel on x86/amd64
+		# This is quite handy for static grub1/grub2
+		# configurations (like on Amazon EC2)
+		if use x86 || use amd64; then
+			sabayon-kernel_bzimage_config
+		fi
+	fi
+}
+
+# export all the available functions here
+case ${EAPI:-0} in
+	0|1) extra_export_funcs= ;;
+	*) extra_export_funcs=src_prepare ;;
+esac
+
+EXPORT_FUNCTIONS pkg_setup src_unpack ${extra_export_funcs} \
+	src_compile src_install pkg_preinst pkg_postinst pkg_prerm pkg_postrm
diff --git a/eclass/spl-zfs-kernel.eclass b/eclass/spl-zfs-kernel.eclass
new file mode 100644
index 00000000..74fb8589
--- /dev/null
+++ b/eclass/spl-zfs-kernel.eclass
@@ -0,0 +1,183 @@
+# Copyright 2004-2012 Sabayon Linux
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+AT_M4DIR="config"
+AUTOTOOLS_AUTORECONF="1"
+AUTOTOOLS_IN_SOURCE_BUILD="1"
+
+inherit eutils flag-o-matic git-2 linux-mod autotools-utils
+
+# export all the available functions here
+EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_postrm
+
+# @ECLASS-VARIABLE: ZFS_GIT_REPO
+# @DESCRIPTION:
+# Identified the ZFS Git repo from where to pull
+ZFS_GIT_REPO="${ZFS_GIT_REPO:-}"
+
+# @ECLASS-VARIABLE: ZFS_GIT_BRANCH
+# @DESCRIPTION:
+# Identified the ZFS Git branch from where to pull
+ZFS_GIT_BRANCH="${ZFS_GIT_BRANCH:-}"
+
+# @ECLASS-VARIABLE: ZFS_GIT_COMMIT
+# @DESCRIPTION:
+# Identified the ZFS Git commit from where to pull
+ZFS_GIT_COMMIT="${ZFS_GIT_COMMIT:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_REPO
+# @DESCRIPTION:
+# Identified the SPL Git repo from where to pull
+SPL_GIT_REPO="${SPL_GIT_REPO:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_BRANCH
+# @DESCRIPTION:
+# Identified the SPL Git branch from where to pull
+SPL_GIT_BRANCH="${SPL_GIT_BRANCH:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_COMMIT
+# @DESCRIPTION:
+# Identified the SPL Git commit from where to pull
+SPL_GIT_COMMIT="${SPL_GIT_COMMIT:-}"
+
+SRC_URI=""
+
+DESCRIPTION="The Solaris Porting Layer Linux kernel module and ZFS Filesystem"
+HOMEPAGE="http://zfsonlinux.org/"
+
+LICENSE="|| ( GPL-2 GPL-3 ) CDDL"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="custom-cflags debug"
+
+RDEPEND+="!sys-devel/spl ~sys-fs/zfs-userspace-${PV}"
+
+SPL_S="${S}/spl-src"
+ZFS_S="${S}/zfs-src"
+
+spl-zfs-kernel_pkg_setup() {
+	CONFIG_CHECK="
+		!DEBUG_LOCK_ALLOC
+		BLK_DEV_LOOP
+		EFI_PARTITION
+		MODULES
+		KALLSYMS
+		ZLIB_DEFLATE
+		ZLIB_INFLATE"
+	kernel_is ge 2 6 26 || die "Linux 2.6.26 or newer required"
+	check_extra_config
+}
+
+spl-zfs-kernel_src_unpack() {
+	# unpack spl
+	EGIT_REPO_URI="${SPL_GIT_REPO}" \
+	EGIT_BRANCH="${SPL_GIT_BRANCH}" \
+	EGIT_COMMIT="${SPL_GIT_COMMIT}" \
+	EGIT_SOURCEDIR="${SPL_S}" \
+		git-2_src_unpack
+
+	# unpack zfs
+	EGIT_REPO_URI="${ZFS_GIT_REPO}" \
+	EGIT_BRANCH="${ZFS_GIT_BRANCH}" \
+	EGIT_COMMIT="${ZFS_GIT_COMMIT}" \
+	EGIT_SOURCEDIR="${ZFS_S}" \
+		git-2_src_unpack
+}
+
+_zfs_src_prepare() {
+	# Workaround for hard coded path
+	sed -i "s|/sbin/lsmod|/bin/lsmod|" "${ZFS_S}"/scripts/common.sh.in || die
+	# Workaround rename
+	sed -i "s|/usr/bin/scsi-rescan|/usr/sbin/rescan-scsi-bus|" "${ZFS_S}"/scripts/common.sh.in || die
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_prepare
+}
+
+_spl_src_prepare() {
+	# Workaround for hard coded path
+	sed -i "s|/sbin/lsmod|/bin/lsmod|" "${SPL_S}"/scripts/check.sh || die
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_prepare
+}
+
+spl-zfs-kernel_src_prepare() {
+	_spl_src_prepare
+	_zfs_src_prepare
+}
+
+_zfs_src_configure() {
+	use custom-cflags || strip-flags
+	set_arch_to_kernel
+
+	local myeconfargs=(
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=kernel
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		--with-udevdir="${EPREFIX}/lib/udev"
+		$(use_enable debug)
+		--with-spl="${SPL_S}"
+	)
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_configure
+}
+
+_spl_src_configure() {
+	use custom-cflags || strip-flags
+	set_arch_to_kernel
+
+	local myeconfargs=(
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=all
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		$(use_enable debug)
+		--with-config=kernel
+	)
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_configure
+}
+
+spl-zfs-kernel_src_configure() {
+	_spl_src_configure
+	_zfs_src_configure
+}
+
+_zfs_src_compile() {
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_compile
+}
+
+_spl_src_compile() {
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_compile
+}
+
+spl-zfs-kernel_src_compile() {
+	_spl_src_compile
+	_zfs_src_compile
+}
+
+_zfs_src_install() {
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_install
+	rm -rf "${ED}"/usr # make sure
+}
+
+_spl_src_install() {
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_install
+	rm -rf "${ED}"/usr # make sure
+}
+
+spl-zfs-kernel_src_install() {
+	_spl_src_install
+	_zfs_src_install
+}
+
+spl-zfs-kernel_pkg_preinst() {
+	linux-mod_pkg_preinst
+}
+
+spl-zfs-kernel_pkg_postinst() {
+	linux-mod_pkg_postinst
+}
+
+spl-zfs-kernel_pkg_postrm() {
+	linux-mod_pkg_postrm
+}
diff --git a/eclass/spl-zfs-userspace.eclass b/eclass/spl-zfs-userspace.eclass
new file mode 100644
index 00000000..33c211a6
--- /dev/null
+++ b/eclass/spl-zfs-userspace.eclass
@@ -0,0 +1,218 @@
+# Copyright 2004-2012 Sabayon Linux
+# Distributed under the terms of the GNU General Public License v2
+# $
+
+AT_M4DIR="config"
+AUTOTOOLS_AUTORECONF="1"
+AUTOTOOLS_IN_SOURCE_BUILD="1"
+
+inherit eutils flag-o-matic git-2 linux-mod autotools-utils
+
+# export all the available functions here
+EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test
+
+# @ECLASS-VARIABLE: ZFS_GIT_REPO
+# @DESCRIPTION:
+# Identified the ZFS Git repo from where to pull
+ZFS_GIT_REPO="${ZFS_GIT_REPO:-}"
+
+# @ECLASS-VARIABLE: ZFS_GIT_BRANCH
+# @DESCRIPTION:
+# Identified the ZFS Git branch from where to pull
+ZFS_GIT_BRANCH="${ZFS_GIT_BRANCH:-}"
+
+# @ECLASS-VARIABLE: ZFS_GIT_COMMIT
+# @DESCRIPTION:
+# Identified the ZFS Git commit from where to pull
+ZFS_GIT_COMMIT="${ZFS_GIT_COMMIT:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_REPO
+# @DESCRIPTION:
+# Identified the SPL Git repo from where to pull
+SPL_GIT_REPO="${SPL_GIT_REPO:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_BRANCH
+# @DESCRIPTION:
+# Identified the SPL Git branch from where to pull
+SPL_GIT_BRANCH="${SPL_GIT_BRANCH:-}"
+
+# @ECLASS-VARIABLE: SPL_GIT_COMMIT
+# @DESCRIPTION:
+# Identified the SPL Git commit from where to pull
+SPL_GIT_COMMIT="${SPL_GIT_COMMIT:-}"
+
+SRC_URI=""
+
+DESCRIPTION="The Solaris Porting Layer and ZFS Filesystem userspace utilities"
+HOMEPAGE="http://zfsonlinux.org/"
+
+LICENSE="|| ( GPL-2 GPL-3 ) CDDL"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+IUSE="custom-cflags debug dracut +rootfs test test-suite static-libs"
+DEPEND+=" sys-apps/util-linux[static-libs?]
+	sys-libs/zlib[static-libs(+)?]"
+RDEPEND+=" ${DEPEND}
+	!sys-fs/zfs-fuse
+	!prefix? ( sys-fs/udev )
+	test-suite? (
+		sys-apps/gawk
+		sys-apps/util-linux
+		sys-devel/bc
+		sys-block/parted
+		sys-fs/lsscsi
+		sys-fs/mdadm
+		sys-process/procps
+		virtual/modutils
+		)
+	rootfs? (
+		app-arch/cpio
+		app-misc/pax-utils
+	)"
+DEPEND+=" test? ( sys-fs/mdadm )"
+
+SPL_S="${S}/spl-src"
+ZFS_S="${S}/zfs-src"
+
+spl-zfs-userspace_pkg_setup() {
+	CONFIG_CHECK="
+		!DEBUG_LOCK_ALLOC
+		BLK_DEV_LOOP
+		EFI_PARTITION
+		MODULES
+		KALLSYMS
+		ZLIB_DEFLATE
+		ZLIB_INFLATE"
+	kernel_is ge 2 6 26 || die "Linux 2.6.26 or newer required"
+	check_extra_config
+}
+
+spl-zfs-userspace_src_unpack() {
+	# unpack spl
+	EGIT_REPO_URI="${SPL_GIT_REPO}" \
+	EGIT_BRANCH="${SPL_GIT_BRANCH}" \
+	EGIT_COMMIT="${SPL_GIT_COMMIT}" \
+	EGIT_SOURCEDIR="${SPL_S}" \
+		git-2_src_unpack
+
+	# unpack zfs
+	EGIT_REPO_URI="${ZFS_GIT_REPO}" \
+	EGIT_BRANCH="${ZFS_GIT_BRANCH}" \
+	EGIT_COMMIT="${ZFS_GIT_COMMIT}" \
+	EGIT_SOURCEDIR="${ZFS_S}" \
+		git-2_src_unpack
+}
+
+_zfs_src_prepare() {
+	# Workaround for hard coded path
+	sed -i "s|/sbin/lsmod|/bin/lsmod|" "${ZFS_S}"/scripts/common.sh.in || die
+	# Workaround rename
+	sed -i "s|/usr/bin/scsi-rescan|/usr/sbin/rescan-scsi-bus|" "${ZFS_S}"/scripts/common.sh.in || die
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_prepare
+}
+
+_spl_src_prepare() {
+	# Workaround for hard coded path
+	sed -i "s|/sbin/lsmod|/bin/lsmod|" "${SPL_S}"/scripts/check.sh || die
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_prepare
+}
+
+spl-zfs-userspace_src_prepare() {
+	_spl_src_prepare
+	_zfs_src_prepare
+}
+
+_zfs_src_configure() {
+	use custom-cflags || strip-flags
+	set_arch_to_kernel
+
+	local myeconfargs=(
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=user
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		--with-udevdir="${EPREFIX}/lib/udev"
+		$(use_enable debug)
+		--with-spl="${SPL_S}"
+	)
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_configure
+}
+
+_spl_src_configure() {
+	use custom-cflags || strip-flags
+	set_arch_to_kernel
+
+	local myeconfargs=(
+		--bindir="${EPREFIX}/bin"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=all
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		$(use_enable debug)
+		--with-config=user
+	)
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_configure
+}
+
+spl-zfs-userspace_src_configure() {
+	_spl_src_configure
+	_zfs_src_configure
+}
+
+_zfs_src_compile() {
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_compile
+}
+
+_spl_src_compile() {
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_compile
+}
+
+spl-zfs-userspace_src_compile() {
+	_spl_src_compile
+	_zfs_src_compile
+}
+
+_zfs_src_install() {
+	cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_install
+	gen_usr_ldscript -a uutil nvpair zpool zfs
+	use dracut || rm -rf "${ED}usr/share/dracut"
+	use test-suite || rm -rf "${ED}usr/libexec"
+
+	if use rootfs
+	then
+		doinitd "${FILESDIR}/zfs-shutdown"
+		exeinto /usr/share/zfs
+		doexe "${FILESDIR}/linuxrc"
+	fi
+}
+
+_spl_src_install() {
+	cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_install
+	rm -rf "${ED}"/usr # make sure
+}
+
+spl-zfs-userspace_src_install() {
+	_spl_src_install
+	_zfs_src_install
+}
+
+spl-zfs-userspace_src_test() {
+	if [[ ! -e /proc/modules ]]
+	then
+		die  "Missing /proc/modules"
+	elif [[ $UID -ne 0 ]]
+	then
+		ewarn "Cannot run make check tests with FEATURES=userpriv."
+		ewarn "Skipping make check tests."
+	elif grep -q '^spl ' /proc/modules
+	then
+		ewarn "Cannot run make check tests with module spl loaded."
+		ewarn "Skipping make check tests."
+	else
+		cd "${SPL_S}" && ECONF_SOURCE="${SPL_S}" autotools-utils_src_test
+		cd "${ZFS_S}" && ECONF_SOURCE="${ZFS_S}" autotools-utils_src_test
+	fi
+}
+
diff --git a/eclass/transmission-2.51.eclass b/eclass/transmission-2.51.eclass
new file mode 100644
index 00000000..e1e32e02
--- /dev/null
+++ b/eclass/transmission-2.51.eclass
@@ -0,0 +1,294 @@
+# Copyright 1999-2012 Sabayon
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: transmission-2.51.eclass
+# @MAINTAINER:
+# slawomir.nizio@sabayon.org
+# @AUTHOR:
+# Sławomir Nizio <slawomir.nizio@sabayon.org>
+# @BLURB: eclass to ease managing of Sabayon split net-p2p/transmission
+# @DESCRIPTION:
+# This eclass is to ease managing of split net-p2p/transmission for Sabayon.
+# Its name contains a version that corresponds to net-p2p/transmission one,
+# because the eclass will change often when needed to follow changes
+# in Gentoo ebuild.
+
+# @ECLASS-VARIABLE: TRANSMISSION_ECLASS_VERSION_OK
+# @DESCRIPTION:
+# Set this to x.y if you want to use transmission-x.y.eclass from ebuild
+# with ${PV} different than x.y. This is to catch bugs.
+: ${TRANSMISSION_ECLASS_VERSION_OK:=${PV}}
+
+# @ECLASS-VARIABLE: E_TRANSM_TAIL
+# @DESCRIPTION:
+# "Tail" of package name. Can take value gtk, qt4, etc. or can be empty.
+# It shouldn't be modified.
+E_TRANSM_TAIL=${PN#transmission}
+E_TRANSM_TAIL=${E_TRANSM_TAIL#-}
+
+# @FUNCTION: _transmission_is
+# @DESCRIPTION:
+# Function used to check which variant of Transmission are we working on.
+# Argument should be one of these: (none), gtk, qt4, daemon, cli, base.
+# If argument is empty or omitted, true value means that it is
+# net-p2p/transmission (metapackage).
+# Consider it private.
+_transmission_is() {
+	local what=$1
+	[[ ${what} = "${E_TRANSM_TAIL}" ]]
+}
+
+LANGS="en es kk lt pt_BR ru" # used only for -qt
+
+unset _live_inherits
+if [[ ${PV} == *9999* ]]; then
+	# not tested in the eclass
+	ESVN_REPO_URI="svn://svn.transmissionbt.com/Transmission/trunk"
+	_live_inherits=subversion
+fi
+
+MY_ECLASSES=""
+_transmission_is gtk && MY_ECLASSES+="fdo-mime gnome2-utils"
+_transmission_is qt4 && MY_ECLASSES+="fdo-mime qt4-r2"
+_transmission_is "" || MY_ECLASSES+=" autotools"
+
+inherit eutils multilib ${MY_ECLASSES} ${_live_inherits}
+
+unset MY_ECLASSES
+
+case ${EAPI:-0} in
+	4|3) EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_compile \
+		pkg_preinst pkg_postinst pkg_postrm ;;
+	*) die "EAPI=${EAPI} is not supported" ;;
+esac
+
+[[ ${PN} = transmission* ]] || \
+	die "This eclass can only be used with net-p2p/transmission* ebuilds!"
+# Bug catcher!
+if ! [[ ${PV} = *9999* ]] && [[ ${TRANSMISSION_ECLASS_VERSION_OK} != ${ECLASS#*-} ]]; then
+	eerror "used eclass ${ECLASS}"
+	eerror "TRANSMISSION_ECLASS_VERSION_OK=${TRANSMISSION_ECLASS_VERSION_OK}"
+	die "ebuild version ${PV} doesn't match with the eclass"
+fi
+
+MY_PN="transmission"
+MY_P="${MY_PN}-${PV}"
+
+DESCRIPTION="A Fast, Easy and Free BitTorrent client"
+HOMEPAGE="http://www.transmissionbt.com/"
+SRC_URI="http://download.transmissionbt.com/${MY_PN}/files/${MY_P}.tar.xz"
+
+LICENSE="GPL-2 MIT"
+SLOT="0"
+IUSE=""
+
+# only common dependencies plus blockers
+RDEPEND=""
+_transmission_is base || RDEPEND+="~net-p2p/transmission-base-${PV}"
+if ! _transmission_is ""; then
+	RDEPEND+="
+	>=dev-libs/libevent-2.0.10
+	dev-libs/openssl:0
+	>=net-libs/miniupnpc-1.6
+	>=net-misc/curl-7.16.3[ssl]
+	net-libs/libnatpmp
+	sys-libs/zlib"
+fi
+
+DEPEND="${RDEPEND}"
+if _transmission_is base; then
+	RDEPEND+=" !<net-p2p/transmission-gtk-${PV}
+	!<net-p2p/transmission-qt4-${PV}
+	!<net-p2p/transmission-daemon-${PV}
+	!<net-p2p/transmission-cli-${PV}"
+fi
+if ! _transmission_is ""; then
+	DEPEND+=" dev-util/intltool
+	dev-util/pkgconfig
+	sys-devel/gettext
+	virtual/os-headers"
+fi
+
+S="${WORKDIR}/${MY_P}"
+_transmission_is "" && S="${WORKDIR}"
+
+transmission-2.51_pkg_setup() {
+	if _transmission_is base; then
+		enewgroup transmission
+		enewuser transmission -1 -1 -1 transmission
+	fi
+}
+
+transmission-2.51_src_unpack() {
+	if [[ ${PV} == *9999* ]]; then
+		subversion_src_unpack
+	else
+		default
+	fi
+}
+
+transmission-2.51_src_prepare() {
+	_transmission_is "" && return
+
+	if [[ ${PV} == *9999* ]]; then
+		subversion_src_prepare
+		./update-version-h.sh
+	fi
+
+	sed -i -e '/CFLAGS/s:-ggdb3::' configure.ac || die
+
+	if ! use_if_iuse ayatana; then
+		sed -i -e '/^LIBAPPINDICATOR_MINIMUM/s:=.*:=9999:' configure.ac || die
+	fi
+
+	# http://trac.transmissionbt.com/ticket/4324
+	sed -i -e 's|noinst\(_PROGRAMS = $(TESTS)\)|check\1|' lib${MY_PN}/Makefile.am || die
+
+	intltoolize --copy --force --automake || die
+	eautoreconf
+
+	if _transmission_is qt4; then
+		cat <<-EOF > "${T}"/${MY_PN}-magnet.protocol
+		[Protocol]
+		exec=transmission-qt '%u'
+		protocol=magnet
+		Icon=transmission
+		input=none
+		output=none
+		helper=true
+		listing=
+		reading=false
+		writing=false
+		makedir=false
+		deleting=false
+		EOF
+	fi
+
+	if ! _transmission_is base; then
+		local sedcmd="s:\$(top_builddir)/libtransmission/libtransmission.a:"
+		sedcmd+="${EROOT}usr/$(get_libdir)/libtransmission.a:"
+		find . -name Makefile.in -exec sed -i -e "${sedcmd}" {} \; || die
+		sed -i -e '/libtransmission \\/d' Makefile.in || die
+		if _transmission_is qt4; then
+			sedcmd="s:\$\${TRANSMISSION_TOP}/libtransmission/libtransmission.a:"
+			sedcmd+="${EROOT}usr/$(get_libdir)/libtransmission.a:"
+			sed -i -e "${sedcmd}" qt/qtr.pro || die
+		fi
+	fi
+}
+
+transmission-2.51_src_configure() {
+	_transmission_is "" && return
+
+	local econfargs=(
+		--enable-external-natpmp
+	)
+
+	if _transmission_is base; then
+		export ac_cv_header_xfs_xfs_h=$(usex xfs)
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--without-gtk
+			$(use_enable lightweight)
+		)
+	elif _transmission_is cli; then
+		econfargs+=(
+			--enable-cli
+			--disable-daemon
+			--without-gtk
+		)
+	elif _transmission_is daemon; then
+		econfargs+=(
+			--disable-cli
+			--enable-daemon
+			--without-gtk
+		)
+	elif _transmission_is gtk; then
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--with-gtk
+		)
+	elif _transmission_is qt4; then
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--without-gtk
+		)
+	else
+		die "Something is wrong... (E_TRANSM_TAIL=$E_TRANSM_TAIL)"
+	fi
+
+	econf "${econfargs[@]}"
+	if _transmission_is qt4; then
+		pushd qt >/dev/null
+		eqmake4 qtr.pro
+		popd >/dev/null
+	fi
+}
+
+transmission-2.51_src_compile() {
+	_transmission_is "" && return
+
+	emake
+	if _transmission_is qt4; then
+		pushd qt >/dev/null
+		emake
+
+		local l
+		for l in ${LANGS}; do
+			if use linguas_${l}; then
+				lrelease translations/${MY_PN}_${l}.ts
+			fi
+		done
+		popd >/dev/null
+	fi
+}
+
+
+# Note: not providing src_install. Too many differences and too much code
+# which would only clutter this pretty eclass.
+
+transmission-2.51_pkg_preinst() {
+	_transmission_is gtk && gnome2_icon_savelist
+}
+
+transmission-2.51_pkg_postinst() {
+	if _transmission_is gtk || _transmission_is qt4; then
+		fdo-mime_desktop_database_update
+	fi
+
+	_transmission_is gtk && gnome2_icon_cache_update
+
+	if _transmission_is daemon; then
+		elog "If you use ${MY_PN}-daemon, please, set 'rpc-username' and"
+		elog "'rpc-password' (in plain text, ${MY_PN}-daemon will hash it on"
+		elog "start) in settings.json file located at /var/${MY_PN}/config or"
+		elog "any other appropriate config directory."
+	fi
+
+	if _transmission_is gtk; then
+		# in -gtk only?
+		elog
+		elog "To enable sound emerge media-libs/libcanberra and check that at least"
+		elog "some sound them is selected. For this go:"
+		elog "Gnome/system/preferences/sound themes tab and 'sound theme: default'"
+		elog
+	fi
+
+	elog "Since µTP is enabled by default, ${MY_PN} needs large kernel buffers for"
+	elog "the UDP socket. You can append following lines into /etc/sysctl.conf:"
+	elog " net.core.rmem_max = 4194304"
+	elog " net.core.wmem_max = 1048576"
+	elog "and run sysctl -p"
+}
+
+transmission-2.51_pkg_postrm() {
+	if _transmission_is gtk || _transmission_is qt4; then
+		fdo-mime_desktop_database_update
+	fi
+
+	_transmission_is gtk && gnome2_icon_cache_update
+}
diff --git a/eclass/transmission-2.52.eclass b/eclass/transmission-2.52.eclass
new file mode 100644
index 00000000..17b3aa14
--- /dev/null
+++ b/eclass/transmission-2.52.eclass
@@ -0,0 +1,295 @@
+# Copyright 1999-2012 Sabayon
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: transmission-2.52.eclass
+# @MAINTAINER:
+# slawomir.nizio@sabayon.org
+# @AUTHOR:
+# Sławomir Nizio <slawomir.nizio@sabayon.org>
+# @BLURB: eclass to ease managing of Sabayon split net-p2p/transmission
+# @DESCRIPTION:
+# This eclass is to ease managing of split net-p2p/transmission for Sabayon.
+# Its name contains a version that corresponds to net-p2p/transmission one,
+# because the eclass will change often when needed to follow changes
+# in Gentoo ebuild.
+
+# @ECLASS-VARIABLE: TRANSMISSION_ECLASS_VERSION_OK
+# @DESCRIPTION:
+# Set this to x.y if you want to use transmission-x.y.eclass from ebuild
+# with ${PV} different than x.y. This is to catch bugs.
+: ${TRANSMISSION_ECLASS_VERSION_OK:=${PV}}
+
+# @ECLASS-VARIABLE: E_TRANSM_TAIL
+# @DESCRIPTION:
+# "Tail" of package name. Can take value gtk, qt4, etc. or can be empty.
+# It shouldn't be modified.
+E_TRANSM_TAIL=${PN#transmission}
+E_TRANSM_TAIL=${E_TRANSM_TAIL#-}
+
+# @FUNCTION: _transmission_is
+# @DESCRIPTION:
+# Function used to check which variant of Transmission are we working on.
+# Argument should be one of these: (none), gtk, qt4, daemon, cli, base.
+# If argument is empty or omitted, true value means that it is
+# net-p2p/transmission (metapackage).
+# Consider it private.
+_transmission_is() {
+	local what=$1
+	[[ ${what} = "${E_TRANSM_TAIL}" ]]
+}
+
+LANGS="en es kk lt pt_BR ru" # used only for -qt
+
+unset _live_inherits
+if [[ ${PV} == *9999* ]]; then
+	# not tested in the eclass
+	ESVN_REPO_URI="svn://svn.transmissionbt.com/Transmission/trunk"
+	_live_inherits=subversion
+fi
+
+MY_ECLASSES=""
+_transmission_is gtk && MY_ECLASSES+="fdo-mime gnome2-utils"
+_transmission_is qt4 && MY_ECLASSES+="fdo-mime qt4-r2"
+_transmission_is "" || MY_ECLASSES+=" autotools"
+
+inherit eutils multilib ${MY_ECLASSES} ${_live_inherits}
+
+unset MY_ECLASSES
+
+case ${EAPI:-0} in
+	4|3) EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_compile \
+		pkg_preinst pkg_postinst pkg_postrm ;;
+	*) die "EAPI=${EAPI} is not supported" ;;
+esac
+
+[[ ${PN} = transmission* ]] || \
+	die "This eclass can only be used with net-p2p/transmission* ebuilds!"
+# Bug catcher!
+if ! [[ ${PV} = *9999* ]] && [[ ${TRANSMISSION_ECLASS_VERSION_OK} != ${ECLASS#*-} ]]; then
+	eerror "used eclass ${ECLASS}"
+	eerror "TRANSMISSION_ECLASS_VERSION_OK=${TRANSMISSION_ECLASS_VERSION_OK}"
+	die "ebuild version ${PV} doesn't match with the eclass"
+fi
+
+MY_PN="transmission"
+MY_P="${MY_PN}-${PV}"
+
+DESCRIPTION="A Fast, Easy and Free BitTorrent client"
+HOMEPAGE="http://www.transmissionbt.com/"
+SRC_URI="http://download.transmissionbt.com/${MY_PN}/files/${MY_P}.tar.xz"
+
+LICENSE="GPL-2 MIT"
+SLOT="0"
+IUSE=""
+
+# only common dependencies plus blockers
+RDEPEND=""
+_transmission_is base || RDEPEND+="~net-p2p/transmission-base-${PV}"
+if ! _transmission_is ""; then
+	RDEPEND+="
+	>=dev-libs/libevent-2.0.10
+	dev-libs/openssl:0
+	>=net-libs/miniupnpc-1.6.20120509
+	>=net-misc/curl-7.16.3[ssl]
+	net-libs/libnatpmp
+	sys-libs/zlib"
+fi
+
+DEPEND="${RDEPEND}"
+if _transmission_is base; then
+	RDEPEND+=" !<net-p2p/transmission-gtk-${PV}
+	!<net-p2p/transmission-qt4-${PV}
+	!<net-p2p/transmission-daemon-${PV}
+	!<net-p2p/transmission-cli-${PV}"
+fi
+if ! _transmission_is ""; then
+	DEPEND+=" dev-util/intltool
+	virtual/pkgconfig
+	sys-devel/gettext
+	virtual/os-headers"
+fi
+
+S="${WORKDIR}/${MY_P}"
+_transmission_is "" && S="${WORKDIR}"
+
+transmission-2.52_pkg_setup() {
+	if _transmission_is base; then
+		enewgroup transmission
+		enewuser transmission -1 -1 -1 transmission
+	fi
+}
+
+transmission-2.52_src_unpack() {
+	if [[ ${PV} == *9999* ]]; then
+		subversion_src_unpack
+	else
+		default
+	fi
+}
+
+transmission-2.52_src_prepare() {
+	_transmission_is "" && return
+
+	if [[ ${PV} == *9999* ]]; then
+		subversion_src_prepare
+		./update-version-h.sh
+	fi
+
+	sed -i -e '/CFLAGS/s:-ggdb3::' configure.ac || die
+
+	if ! use_if_iuse ayatana; then
+		sed -i -e '/^LIBAPPINDICATOR_MINIMUM/s:=.*:=9999:' configure.ac || die
+	fi
+
+	# http://trac.transmissionbt.com/ticket/4324
+	sed -i -e 's|noinst\(_PROGRAMS = $(TESTS)\)|check\1|' lib${MY_PN}/Makefile.am || die
+
+	# [eclass] patch for FreeBSD skipped
+
+	eautoreconf
+
+	if _transmission_is qt4; then
+		cat <<-EOF > "${T}"/${MY_PN}-magnet.protocol
+		[Protocol]
+		exec=transmission-qt '%u'
+		protocol=magnet
+		Icon=transmission
+		input=none
+		output=none
+		helper=true
+		listing=
+		reading=false
+		writing=false
+		makedir=false
+		deleting=false
+		EOF
+	fi
+
+	if ! _transmission_is base; then
+		local sedcmd="s:\$(top_builddir)/libtransmission/libtransmission.a:"
+		sedcmd+="${EROOT}usr/$(get_libdir)/libtransmission.a:"
+		find . -name Makefile.in -exec sed -i -e "${sedcmd}" {} \; || die
+		sed -i -e '/libtransmission \\/d' Makefile.in || die
+		if _transmission_is qt4; then
+			sedcmd="s:\$\${TRANSMISSION_TOP}/libtransmission/libtransmission.a:"
+			sedcmd+="${EROOT}usr/$(get_libdir)/libtransmission.a:"
+			sed -i -e "${sedcmd}" qt/qtr.pro || die
+		fi
+	fi
+}
+
+transmission-2.52_src_configure() {
+	_transmission_is "" && return
+
+	local econfargs=(
+		--enable-external-natpmp
+	)
+
+	if _transmission_is base; then
+		export ac_cv_header_xfs_xfs_h=$(usex xfs)
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--without-gtk
+			$(use_enable lightweight)
+		)
+	elif _transmission_is cli; then
+		econfargs+=(
+			--enable-cli
+			--disable-daemon
+			--without-gtk
+		)
+	elif _transmission_is daemon; then
+		econfargs+=(
+			--disable-cli
+			--enable-daemon
+			--without-gtk
+		)
+	elif _transmission_is gtk; then
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--with-gtk
+		)
+	elif _transmission_is qt4; then
+		econfargs+=(
+			--disable-cli
+			--disable-daemon
+			--without-gtk
+		)
+	else
+		die "Something is wrong... (E_TRANSM_TAIL=$E_TRANSM_TAIL)"
+	fi
+
+	econf "${econfargs[@]}"
+	if _transmission_is qt4; then
+		pushd qt >/dev/null
+		eqmake4 qtr.pro
+		popd >/dev/null
+	fi
+}
+
+transmission-2.52_src_compile() {
+	_transmission_is "" && return
+
+	emake
+	if _transmission_is qt4; then
+		pushd qt >/dev/null
+		emake
+
+		local l
+		for l in ${LANGS}; do
+			if use linguas_${l}; then
+				lrelease translations/${MY_PN}_${l}.ts
+			fi
+		done
+		popd >/dev/null
+	fi
+}
+
+
+# Note: not providing src_install. Too many differences and too much code
+# which would only clutter this pretty eclass.
+
+transmission-2.52_pkg_preinst() {
+	_transmission_is gtk && gnome2_icon_savelist
+}
+
+transmission-2.52_pkg_postinst() {
+	if _transmission_is gtk || _transmission_is qt4; then
+		fdo-mime_desktop_database_update
+	fi
+
+	_transmission_is gtk && gnome2_icon_cache_update
+
+	if _transmission_is daemon; then
+		elog "If you use ${MY_PN}-daemon, please, set 'rpc-username' and"
+		elog "'rpc-password' (in plain text, ${MY_PN}-daemon will hash it on"
+		elog "start) in settings.json file located at /var/${MY_PN}/config or"
+		elog "any other appropriate config directory."
+	fi
+
+	if _transmission_is gtk; then
+		# in -gtk only?
+		elog
+		elog "To enable sound emerge media-libs/libcanberra and check that at least"
+		elog "some sound them is selected. For this go:"
+		elog "Gnome/system/preferences/sound themes tab and 'sound theme: default'"
+		elog
+	fi
+
+	elog "Since µTP is enabled by default, ${MY_PN} needs large kernel buffers for"
+	elog "the UDP socket. You can append following lines into /etc/sysctl.conf:"
+	elog " net.core.rmem_max = 4194304"
+	elog " net.core.wmem_max = 1048576"
+	elog "and run sysctl -p"
+}
+
+transmission-2.52_pkg_postrm() {
+	if _transmission_is gtk || _transmission_is qt4; then
+		fdo-mime_desktop_database_update
+	fi
+
+	_transmission_is gtk && gnome2_icon_cache_update
+}
diff --git a/eclass/webapp.eclass b/eclass/webapp.eclass
new file mode 100644
index 00000000..150f7ac3
--- /dev/null
+++ b/eclass/webapp.eclass
@@ -0,0 +1,575 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/webapp.eclass,v 1.66 2011/05/19 12:05:13 scarabeus Exp $
+
+# @ECLASS: webapp.eclass
+# @MAINTAINER:
+# web-apps@gentoo.org
+# @BLURB: functions for installing applications to run under a web server
+# @DESCRIPTION:
+# The webapp eclass contains functions to handle web applications with
+# webapp-config. Part of the implementation of GLEP #11
+
+# @ECLASS-VARIABLE: WEBAPP_DEPEND
+# @DESCRIPTION:
+# An ebuild should use WEBAPP_DEPEND if a custom DEPEND needs to be built, most
+# notably in combination with WEBAPP_OPTIONAL.
+WEBAPP_DEPEND=">=app-admin/webapp-config-1.50.15"
+
+# @ECLASS-VARIABLE: WEBAPP_NO_AUTO_INSTALL
+# @DESCRIPTION:
+# An ebuild sets this to `yes' if an automatic installation and/or upgrade is
+# not possible. The ebuild should overwrite pkg_postinst() and explain the
+# reason for this BEFORE calling webapp_pkg_postinst().
+
+# @ECLASS-VARIABLE: WEBAPP_OPTIONAL
+# @DESCRIPTION:
+# An ebuild sets this to `yes' to make webapp support optional, in which case
+# you also need to take care of USE-flags and dependencies.
+
+if [[ "${WEBAPP_OPTIONAL}" != "yes" ]]; then
+	[[ "${WEBAPP_NO_AUTO_INSTALL}" == "yes" ]] || IUSE="vhosts"
+	SLOT="${PVR}"
+	DEPEND="${WEBAPP_DEPEND}"
+	RDEPEND="${DEPEND}"
+fi
+
+EXPORT_FUNCTIONS pkg_postinst pkg_setup src_install pkg_prerm
+
+INSTALL_DIR="/${PN}"
+IS_UPGRADE=0
+IS_REPLACE=0
+
+INSTALL_CHECK_FILE="installed_by_webapp_eclass"
+SETUP_CHECK_FILE="setup_by_webapp_eclass"
+
+ETC_CONFIG="${ROOT}etc/vhosts/webapp-config"
+WEBAPP_CONFIG="${ROOT}usr/sbin/webapp-config"
+WEBAPP_CLEANER="${ROOT}usr/sbin/webapp-cleaner"
+
+# ==============================================================================
+# INTERNAL FUNCTIONS
+# ==============================================================================
+
+# Load the config file /etc/vhosts/webapp-config
+# Supports both the old bash version, and the new python version
+webapp_read_config() {
+	debug-print-function $FUNCNAME $*
+
+	if has_version '>=app-admin/webapp-config-1.50'; then
+		ENVVAR=$(${WEBAPP_CONFIG} --query ${PN} ${PVR}) || die "Could not read settings from webapp-config!"
+		eval ${ENVVAR}
+	else
+		. ${ETC_CONFIG} || die "Unable to read ${ETC_CONFIG}"
+	fi
+}
+
+# Check whether a specified file exists in the given directory (`.' by default)
+webapp_checkfileexists() {
+	debug-print-function $FUNCNAME $*
+
+	local my_prefix=${2:+${2}/}
+
+	if [[ ! -e "${my_prefix}${1}" ]]; then
+		msg="ebuild fault: file '${1}' not found"
+		eerror "$msg"
+		eerror "Please report this as a bug at http://bugs.gentoo.org/"
+		die "$msg"
+	fi
+}
+
+webapp_check_installedat() {
+	debug-print-function $FUNCNAME $*
+	${WEBAPP_CONFIG} --show-installed -h localhost -d "${INSTALL_DIR}" 2> /dev/null
+}
+
+webapp_strip_appdir() {
+	debug-print-function $FUNCNAME $*
+	echo "${1#${MY_APPDIR}/}"
+}
+
+webapp_strip_d() {
+	debug-print-function $FUNCNAME $*
+	echo "${1#${D}}"
+}
+
+webapp_strip_cwd() {
+	debug-print-function $FUNCNAME $*
+	echo "${1/#.\///}"
+}
+
+webapp_getinstalltype() {
+	debug-print-function $FUNCNAME $*
+
+	if ! has vhosts ${IUSE} || use vhosts; then
+		return
+	fi
+
+	local my_output
+	my_output="$(webapp_check_installedat)"
+
+	if [[ $? -eq 0 ]]; then
+		# something is already installed there
+		# make sure it isn't the same version
+
+		local my_pn="$(echo ${my_output} | awk '{ print $1 }')"
+		local my_pvr="$(echo ${my_output} | awk '{ print $2 }')"
+
+		REMOVE_PKG="${my_pn}-${my_pvr}"
+
+		if [[ "${my_pn}" == "${PN}" ]]; then
+			if [[ "${my_pvr}" != "${PVR}" ]]; then
+				elog "This is an upgrade"
+				IS_UPGRADE=1
+				# for binpkgs, reset status, var declared in global scope
+				IS_REPLACE=0
+			else
+				elog "This is a re-installation"
+				IS_REPLACE=1
+				# for binpkgs, reset status, var declared in global scope
+				IS_UPGRADE=0
+			fi
+		else
+			elog "${my_output} is installed there"
+		fi
+	else
+		# for binpkgs, reset status, var declared in global scope
+		IS_REPLACE=0
+		IS_UPGRADE=0
+		elog "This is an installation"
+	fi
+}
+
+# ==============================================================================
+# PUBLIC FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: need_httpd
+# @DESCRIPTION:
+# Call this function AFTER your ebuilds DEPEND line if any of the available
+# webservers are able to run this application.
+need_httpd() {
+	DEPEND="${DEPEND}
+		|| ( virtual/httpd-basic virtual/httpd-cgi virtual/httpd-fastcgi )"
+}
+
+# @FUNCTION: need_httpd_cgi
+# @DESCRIPTION:
+# Call this function AFTER your ebuilds DEPEND line if any of the available
+# CGI-capable webservers are able to run this application.
+need_httpd_cgi() {
+	DEPEND="${DEPEND}
+		|| ( virtual/httpd-cgi virtual/httpd-fastcgi )"
+}
+
+# @FUNCTION: need_httpd_fastcgi
+# @DESCRIPTION:
+# Call this function AFTER your ebuilds DEPEND line if any of the available
+# FastCGI-capabale webservers are able to run this application.
+need_httpd_fastcgi() {
+	DEPEND="${DEPEND}
+		virtual/httpd-fastcgi"
+}
+
+# @FUNCTION: webapp_configfile
+# @USAGE: <file> [more files ...]
+# @DESCRIPTION:
+# Mark a file config-protected for a web-based application.
+webapp_configfile() {
+	debug-print-function $FUNCNAME $*
+
+	local m
+	for m in "$@"; do
+		webapp_checkfileexists "${m}" "${D}"
+
+		local my_file="$(webapp_strip_appdir "${m}")"
+		my_file="$(webapp_strip_cwd "${my_file}")"
+
+		elog "(config) ${my_file}"
+		echo "${my_file}" >> ${D}/${WA_CONFIGLIST}
+	done
+}
+
+# @FUNCTION: webapp_hook_script
+# @USAGE: <file>
+# @DESCRIPTION:
+# Install a script that will run after a virtual copy is created, and
+# before a virtual copy has been removed.
+webapp_hook_script() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${1}"
+
+	elog "(hook) ${1}"
+	cp "${1}" "${D}/${MY_HOOKSCRIPTSDIR}/$(basename "${1}")" || die "Unable to install ${1} into ${D}/${MY_HOOKSCRIPTSDIR}/"
+	chmod 555 "${D}/${MY_HOOKSCRIPTSDIR}/$(basename "${1}")"
+}
+
+# @FUNCTION: webapp_postinst_txt
+# @USAGE: <lang> <file>
+# @DESCRIPTION:
+# Install a text file containing post-installation instructions.
+webapp_postinst_txt() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${2}"
+
+	elog "(info) ${2} (lang: ${1})"
+	cp "${2}" "${D}/${MY_APPDIR}/postinst-${1}.txt"
+}
+
+# @FUNCTION: webapp_postupgrade_txt
+# @USAGE: <lang> <file>
+# @DESCRIPTION:
+# Install a text file containing post-upgrade instructions.
+webapp_postupgrade_txt() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${2}"
+
+	elog "(info) ${2} (lang: ${1})"
+	cp "${2}" "${D}/${MY_APPDIR}/postupgrade-${1}.txt"
+}
+
+# helper for webapp_serverowned()
+_webapp_serverowned() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${1}" "${D}"
+	local my_file="$(webapp_strip_appdir "${1}")"
+	my_file="$(webapp_strip_cwd "${my_file}")"
+
+	elog "(server owned) ${my_file}"
+	echo "${my_file}" >> "${D}/${WA_SOLIST}"
+}
+
+# @FUNCTION: webapp_serverowned
+# @USAGE: [-R] <file> [more files ...]
+# @DESCRIPTION:
+# Identify a file which must be owned by the webserver's user:group settings.
+# The ownership of the file is NOT set until the application is installed using
+# the webapp-config tool. If -R is given directories are handled recursively.
+webapp_serverowned() {
+	debug-print-function $FUNCNAME $*
+
+	local a m
+	if [[ "${1}" == "-R" ]]; then
+		shift
+		for m in "$@"; do
+			find "${D}${m}" | while read a; do
+				a=$(webapp_strip_d "${a}")
+				_webapp_serverowned "${a}"
+			done
+		done
+	else
+		for m in "$@"; do
+			_webapp_serverowned "${m}"
+		done
+	fi
+}
+
+# @FUNCTION: webapp_server_configfile
+# @USAGE: <server> <file> [new name]
+# @DESCRIPTION:
+# Install a configuration file for the webserver.  You need to specify a
+# webapp-config supported <server>.  if no new name is given `basename $2' is
+# used by default. Note: this function will automagically prepend $1 to the
+# front of your config file's name.
+webapp_server_configfile() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${2}"
+
+	# WARNING:
+	#
+	# do NOT change the naming convention used here without changing all
+	# the other scripts that also rely upon these names
+
+	local my_file="${1}-${3:-$(basename "${2}")}"
+
+	elog "(${1}) config file '${my_file}'"
+	cp "${2}" "${D}/${MY_SERVERCONFIGDIR}/${my_file}"
+}
+
+# @FUNCTION: webapp_sqlscript
+# @USAGE: <db> <file> [version]
+# @DESCRIPTION:
+# Install a SQL script that creates/upgrades a database schema for the web
+# application. Currently supported database engines are mysql and postgres.
+# If a version is given the script should upgrade the database schema from
+# the given version to $PVR.
+webapp_sqlscript() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_checkfileexists "${2}"
+
+	dodir "${MY_SQLSCRIPTSDIR}/${1}"
+
+	# WARNING:
+	#
+	# do NOT change the naming convention used here without changing all
+	# the other scripts that also rely upon these names
+
+	if [[ -n "${3}" ]]; then
+		elog "(${1}) upgrade script for ${PN}-${3} to ${PVR}"
+		cp "${2}" "${D}${MY_SQLSCRIPTSDIR}/${1}/${3}_to_${PVR}.sql"
+		chmod 600 "${D}${MY_SQLSCRIPTSDIR}/${1}/${3}_to_${PVR}.sql"
+	else
+		elog "(${1}) create script for ${PN}-${PVR}"
+		cp "${2}" "${D}/${MY_SQLSCRIPTSDIR}/${1}/${PVR}_create.sql"
+		chmod 600 "${D}/${MY_SQLSCRIPTSDIR}/${1}/${PVR}_create.sql"
+	fi
+}
+
+# @FUNCTION: webapp_src_preinst
+# @DESCRIPTION:
+# You need to call this function in src_install() BEFORE anything else has run.
+# For now we just create required webapp-config directories.
+webapp_src_preinst() {
+	debug-print-function $FUNCNAME $*
+
+	# sanity checks, to catch bugs in the ebuild
+	if [[ ! -f "${T}/${SETUP_CHECK_FILE}" ]]; then
+		eerror
+		eerror "This ebuild did not call webapp_pkg_setup() at the beginning"
+		eerror "of the pkg_setup() function"
+		eerror
+		eerror "Please log a bug on http://bugs.gentoo.org"
+		eerror
+		eerror "You should use emerge -C to remove this package, as the"
+		eerror "installation is incomplete"
+		eerror
+		die "Ebuild did not call webapp_pkg_setup() - report to http://bugs.gentoo.org"
+	fi
+
+	# Hint, see the webapp_read_config() function to find where these are
+	# defined.
+	dodir "${MY_HTDOCSDIR}"
+	dodir "${MY_HOSTROOTDIR}"
+	dodir "${MY_CGIBINDIR}"
+	dodir "${MY_ICONSDIR}"
+	dodir "${MY_ERRORSDIR}"
+	dodir "${MY_SQLSCRIPTSDIR}"
+	dodir "${MY_HOOKSCRIPTSDIR}"
+	dodir "${MY_SERVERCONFIGDIR}"
+}
+
+# ==============================================================================
+# EXPORTED FUNCTIONS
+# ==============================================================================
+
+# @FUNCTION: webapp_pkg_setup
+# @DESCRIPTION:
+# The default pkg_setup() for this eclass. This will gather required variables
+# from webapp-config and check if there is an application installed to
+# `${ROOT}/var/www/localhost/htdocs/${PN}/' if USE=vhosts is not set.
+#
+# You need to call this function BEFORE anything else has run in your custom
+# pkg_setup().
+webapp_pkg_setup() {
+	debug-print-function $FUNCNAME $*
+
+	# to test whether or not the ebuild has correctly called this function
+	# we add an empty file to the filesystem
+	#
+	# we used to just set a variable in the shell script, but we can
+	# no longer rely on Portage calling both webapp_pkg_setup() and
+	# webapp_src_install() within the same shell process
+	touch "${T}/${SETUP_CHECK_FILE}"
+
+	# special case - some ebuilds *do* need to overwride the SLOT
+	if [[ "${SLOT}+" != "${PVR}+" && "${WEBAPP_MANUAL_SLOT}" != "yes" ]]; then
+		die "Set WEBAPP_MANUAL_SLOT=\"yes\" if you need to SLOT manually"
+	fi
+
+	# pull in the shared configuration file
+	G_HOSTNAME="localhost"
+	webapp_read_config
+
+	local my_dir="${ROOT}${VHOST_ROOT}/${MY_HTDOCSBASE}/${PN}"
+
+	# if USE=vhosts is enabled OR no application is installed we're done here
+	if ! has vhosts ${IUSE} || use vhosts || [[ ! -d "${my_dir}" ]]; then
+		return
+	fi
+
+	local my_output
+	my_output="$(webapp_check_installedat)"
+
+	if [[ $? -ne 0 ]]; then
+		# okay, whatever is there, it isn't webapp-config-compatible
+		echo
+		ewarn
+		ewarn "You already have something installed in ${my_dir}"
+		ewarn
+		ewarn "Whatever is in ${my_dir}, it's not"
+		ewarn "compatible with webapp-config."
+		ewarn
+		ewarn "This ebuild may be overwriting important files."
+		ewarn
+		echo
+		ebeep 10
+	elif [[ "$(echo ${my_output} | awk '{ print $1 }')" != "${PN}" ]]; then
+		echo
+		eerror "You already have ${my_output} installed in ${my_dir}"
+		eerror
+		eerror "I cannot upgrade a different application"
+		eerror
+		echo
+		die "Cannot upgrade contents of ${my_dir}"
+	fi
+
+}
+
+# @FUNCTION: webapp_src_install
+# @DESCRIPTION:
+# This is the default src_install(). For now, we just make sure that root owns
+# everything, and that there are no setuid files.
+#
+# You need to call this function AFTER everything else has run in your custom
+# src_install().
+webapp_src_install() {
+	debug-print-function $FUNCNAME $*
+
+	# to test whether or not the ebuild has correctly called this function
+	# we add an empty file to the filesystem
+	#
+	# we used to just set a variable in the shell script, but we can
+	# no longer rely on Portage calling both webapp_src_install() and
+	# webapp_pkg_postinst() within the same shell process
+	touch "${D}/${MY_APPDIR}/${INSTALL_CHECK_FILE}"
+
+	chown -R "${VHOST_DEFAULT_UID}:${VHOST_DEFAULT_GID}" "${D}/"
+	chmod -R u-s "${D}/"
+	chmod -R g-s "${D}/"
+
+	keepdir "${MY_PERSISTDIR}"
+	fowners "root:0" "${MY_PERSISTDIR}"
+	fperms 755 "${MY_PERSISTDIR}"
+}
+
+# @FUNCTION: webapp_pkg_postinst
+# @DESCRIPTION:
+# The default pkg_postinst() for this eclass. This installs the web application to
+# `${ROOT}/var/www/localhost/htdocs/${PN}/' if USE=vhosts is not set. Otherwise
+# display a short notice how to install this application with webapp-config.
+#
+# You need to call this function AFTER everything else has run in your custom
+# pkg_postinst().
+webapp_pkg_postinst() {
+	debug-print-function $FUNCNAME $*
+
+	webapp_read_config
+
+	# sanity checks, to catch bugs in the ebuild
+	if [[ ! -f "${ROOT}${MY_APPDIR}/${INSTALL_CHECK_FILE}" ]]; then
+		eerror
+		eerror "This ebuild did not call webapp_src_install() at the end"
+		eerror "of the src_install() function"
+		eerror
+		eerror "Please log a bug on http://bugs.gentoo.org"
+		eerror
+		eerror "You should use emerge -C to remove this package, as the"
+		eerror "installation is incomplete"
+		eerror
+		die "Ebuild did not call webapp_src_install() - report to http://bugs.gentoo.org"
+	fi
+
+	if has vhosts ${IUSE}; then
+		if ! use vhosts; then
+			echo
+			elog "vhosts USE flag not set - auto-installing using webapp-config"
+
+			G_HOSTNAME="localhost"
+			webapp_read_config
+
+			local my_mode=-I
+			webapp_getinstalltype
+
+			if [[ "${IS_REPLACE}" == "1" ]]; then
+				elog "${PN}-${PVR} is already installed - replacing"
+				my_mode=-I
+			elif [[ "${IS_UPGRADE}" == "1" ]]; then
+				elog "${REMOVE_PKG} is already installed - upgrading"
+				my_mode=-U
+			else
+				elog "${PN}-${PVR} is not installed - using install mode"
+			fi
+
+			my_cmd="${WEBAPP_CONFIG} ${my_mode} -h localhost -u root -d ${INSTALL_DIR} ${PN} ${PVR}"
+			elog "Running ${my_cmd}"
+			${my_cmd}
+
+			echo
+			local cleaner="${WEBAPP_CLEANER} -p -C ${PN}"
+			einfo "Running ${cleaner}"
+			${cleaner}
+		else
+			elog
+			elog "The 'vhosts' USE flag is switched ON"
+			elog "This means that Portage will not automatically run webapp-config to"
+			elog "complete the installation."
+			elog
+			elog "To install ${PN}-${PVR} into a virtual host, run the following command:"
+			elog
+			elog "    webapp-config -I -h <host> -d ${PN} ${PN} ${PVR}"
+			elog
+			elog "For more details, see the webapp-config(8) man page"
+		fi
+	else
+		elog
+		elog "This ebuild does not support the 'vhosts' USE flag."
+		elog "This means that Portage will not automatically run webapp-config to"
+		elog "complete the installation."
+		elog
+		elog "To install ${PN}-${PVR} into a virtual host, run the following command:"
+		elog
+		elog "    webapp-config -I -h <host> -d ${PN} ${PN} ${PVR}"
+		elog
+		elog "For more details, see the webapp-config(8) man page"
+	fi
+}
+
+# @FUNCTION: webapp_pkg_prerm
+# @DESCRIPTION:
+# This is the default pkg_prerm() for this eclass. If USE=vhosts is not set
+# remove all installed copies of this web application. Otherwise instruct the
+# user to manually remove those copies. See bug #136959.
+webapp_pkg_prerm() {
+	debug-print-function $FUNCNAME $*
+
+	local my_output=
+	my_output="$(${WEBAPP_CONFIG} --list-installs ${PN} ${PVR})"
+	[[ $? -ne 0 ]] && return
+
+	local x
+	if has vhosts ${IUSE} && ! use vhosts; then
+		echo "${my_output}" | while read x; do
+			if [[ -f "${x}"/.webapp ]]; then
+				. "${x}"/.webapp
+				if [[ -n "${WEB_HOSTNAME}" && -n "${WEB_INSTALLDIR}" ]]; then
+					${WEBAPP_CONFIG} -C -h ${WEB_HOSTNAME} -d ${WEB_INSTALLDIR} ${PN} ${PVR}
+				fi
+			else
+				ewarn "Cannot find file ${x}/.webapp"
+			fi
+		done
+	elif [[ "${my_output}" != "" ]]; then
+		echo
+		ewarn
+		ewarn "Don't forget to use webapp-config to remove any copies of"
+		ewarn "${PN}-${PVR} installed in"
+		ewarn
+
+		echo "${my_output}" | while read x; do
+			if [[ -f "${x}"/.webapp ]]; then
+				ewarn "    ${x}"
+			else
+				ewarn "Cannot find file ${x}/.webapp"
+			fi
+		done
+
+		ewarn
+		echo
+	fi
+}