diff --git a/sdk_container/src/third_party/portage-stable/eclass/fixheadtails.eclass b/sdk_container/src/third_party/portage-stable/eclass/fixheadtails.eclass
deleted file mode 100644
index c19d33924a..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/fixheadtails.eclass
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: fixheadtails.eclass
-# @MAINTAINER:
-# base-system@gentoo.org
-# @AUTHOR:
-# Original author John Mylchreest <johnm@gentoo.org>
-# @BLURB: functions to replace obsolete head/tail with POSIX compliant ones
-
-DEPEND=">=sys-apps/sed-4"
-
-_do_sed_fix() {
-	einfo " - fixed $1"
-	sed -i \
-		-e 's/head \+-\([0-9]\)/head -n \1/g' \
-		-e 's/tail \+\([-+][0-9]\+\)c/tail -c \1/g' \
-		-e 's/tail \+\([-+][0-9]\)/tail -n \1/g' ${1} || \
-			die "sed ${1} failed"
-}
-
-# @FUNCTION: ht_fix_file
-# @USAGE: <files>
-# @DESCRIPTION:
-# Fix all the specified files.
-ht_fix_file() {
-	local i
-	einfo "Replacing obsolete head/tail with POSIX compliant ones"
-	for i in "$@" ; do
-		_do_sed_fix "$i"
-	done
-}
-
-# @FUNCTION: ht_fix_all
-# @DESCRIPTION:
-# Find and fix all files in the current directory as needed.
-ht_fix_all() {
-	local MATCHES
-	MATCHES=$(grep -l -s -i -R -e "head -[ 0-9]" -e "tail [+-][ 0-9]" * | sort -u)
-	[[ -n ${MATCHES} ]] \
-		&& ht_fix_file ${MATCHES} \
-		|| einfo "No need for ht_fix_all anymore !"
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/gnome-python-common-r1.eclass b/sdk_container/src/third_party/portage-stable/eclass/gnome-python-common-r1.eclass
deleted file mode 100644
index 0d604425b9..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/gnome-python-common-r1.eclass
+++ /dev/null
@@ -1,106 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: gnome-python-common-r1.eclass
-# @MAINTAINER:
-# GNOME team <gnome@gentoo.org>
-# @AUTHOR:
-# Author: Michał Górny <mgorny@gentoo.org>
-# Based on the work of: Arun raghaven <ford_prefect@gentoo.org>
-# which in turn was based on the work of Jim Ramsay <lack@gentoo.org>
-# @SUPPORTED_EAPIS: 5
-# @BLURB: Common functionality for building gnome-python* bindings
-# @DESCRIPTION:
-# This eclass provides python-r1 support for the GNOME2 library Python
-# bindings.
-
-: ${GNOME_ORG_MODULE:=gnome-python}
-: ${GNOME_TARBALL_SUFFIX:=bz2}
-: ${GNOME2_LA_PUNT:=yes}
-: ${GCONF_DEBUG:=no}
-
-# @ECLASS-VARIABLE: G_PY_BINDINGS
-# @DESCRIPTION:
-# The actual '--enable-<binding>' name. If multiple bindings are to
-# be enabled, must be an array.
-: ${G_PY_BINDINGS:=${PN%-python}}
-
-# @ECLASS-VARIABLE: EXAMPLES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# The set of example files to be installed if the 'examples' USE flag
-# is set.
-
-case "${EAPI:-0}" in
-	0|1|2|3|4)
-		die "Unsupported EAPI=${EAPI:-0} (too old) for ${ECLASS}"
-		;;
-	5)
-		;;
-	*)
-		die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}"
-		;;
-esac
-
-inherit eutils gnome2 python-r1
-
-EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
-
-HOMEPAGE="http://pygtk.org/"
-
-RESTRICT="${RESTRICT} test"
-
-DOCS="AUTHORS ChangeLog NEWS README"
-
-if [[ ${GNOME_ORG_MODULE} != "gnome-python" ]]; then
-	DOCS="${DOCS} MAINTAINERS"
-fi
-
-RDEPEND="~dev-python/${GNOME_ORG_MODULE}-base-${PV}
-	${PYTHON_DEPS}"
-DEPEND="${RDEPEND}
-	virtual/pkgconfig"
-
-REQUIRED_USE=${PYTHON_REQUIRED_USE}
-
-gnome-python-common-r1_src_prepare() {
-	gnome2_src_prepare
-
-	# The .pc file is installed by respective gnome-python*-base package
-	sed -i '/^pkgconfig_DATA/d' Makefile.in || die "sed failed"
-	sed -i '/^pkgconfigdir/d' Makefile.in || die "sed failed"
-#
-#	python_copy_sources
-}
-
-gnome-python-common-r1_src_configure() {
-	local myconf=(
-		--disable-allbindings
-		"${G_PY_BINDINGS[@]/#/--enable-}"
-	)
-
-	ECONF_SOURCE=${S} \
-	python_foreach_impl \
-		gnome2_src_configure "${myconf[@]}" "${@}"
-}
-
-gnome-python-common-r1_src_compile() {
-	python_foreach_impl default
-}
-
-gnome-python-common-r1_src_test() {
-	python_foreach_impl default
-}
-
-# Do a regular gnome2 src_install and then install examples if required.
-# Set the variable EXAMPLES to provide the set of examples to be installed.
-# (to install a directory recursively, specify it with a trailing '/' - for
-# example, foo/bar/)
-gnome-python-common-r1_src_install() {
-	python_foreach_impl gnome2_src_install
-
-	if in_iuse examples && use examples; then
-		docinto examples
-		dodoc -r "${EXAMPLES[@]}"
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/gstreamer.eclass b/sdk_container/src/third_party/portage-stable/eclass/gstreamer.eclass
deleted file mode 100644
index 24877de422..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/gstreamer.eclass
+++ /dev/null
@@ -1,268 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: gstreamer.eclass
-# @MAINTAINER:
-# gstreamer@gentoo.org
-# @AUTHOR:
-# Michał Górny <mgorny@gentoo.org>
-# Gilles Dartiguelongue <eva@gentoo.org>
-# Saleem Abdulrasool <compnerd@gentoo.org>
-# foser <foser@gentoo.org>
-# zaheerm <zaheerm@gentoo.org>
-# @SUPPORTED_EAPIS: 5 6
-# @BLURB: Helps building core & split gstreamer plugins.
-# @DESCRIPTION:
-# Eclass to make external gst-plugins emergable on a per-plugin basis
-# and to solve the problem with gst-plugins generating far too much
-# unneeded dependencies.
-#
-# GStreamer consuming applications should depend on the specific plugins
-# they need as defined in their source code. Usually you can find that
-# out by grepping the source tree for 'factory_make'. If it uses playbin
-# plugin, consider adding media-plugins/gst-plugins-meta dependency, but
-# also list any packages that provide explicitly requested plugins.
-
-inherit eutils multilib multilib-minimal toolchain-funcs versionator xdg-utils
-
-case "${EAPI:-0}" in
-	5|6)
-		;;
-	0|1|2|3|4)
-		die "EAPI=\"${EAPI:-0}\" is not supported anymore"
-		;;
-	*)
-		die "EAPI=\"${EAPI}\" is not supported yet"
-		;;
-esac
-
-# @ECLASS-VARIABLE: GST_PLUGINS_BUILD
-# @DESCRIPTION:
-# Defines the plugins to be built.
-# May be set by an ebuild and contain more than one indentifier, space
-# seperated (only src_configure can handle mutiple plugins at this time).
-: ${GST_PLUGINS_BUILD:=${PN/gst-plugins-/}}
-
-# @ECLASS-VARIABLE: GST_PLUGINS_BUILD_DIR
-# @DESCRIPTION:
-# Actual build directory of the plugin.
-# Most often the same as the configure switch name.
-: ${GST_PLUGINS_BUILD_DIR:=${PN/gst-plugins-/}}
-
-# @ECLASS-VARIABLE: GST_TARBALL_SUFFIX
-# @DESCRIPTION:
-# Most projects hosted on gstreamer.freedesktop.org mirrors provide
-# tarballs as tar.bz2 or tar.xz. This eclass defaults to xz. This is
-# because the gstreamer mirrors are moving to only have xz tarballs for
-# new releases.
-: ${GST_TARBALL_SUFFIX:="xz"}
-
-# Even though xz-utils are in @system, they must still be added to DEPEND; see
-# https://archives.gentoo.org/gentoo-dev/msg_a0d4833eb314d1be5d5802a3b710e0a4.xml
-if [[ ${GST_TARBALL_SUFFIX} == "xz" ]]; then
-	DEPEND="${DEPEND} app-arch/xz-utils"
-fi
-
-# @ECLASS-VARIABLE: GST_ORG_MODULE
-# @DESCRIPTION:
-# Name of the module as hosted on gstreamer.freedesktop.org mirrors.
-# Leave unset if package name matches module name.
-: ${GST_ORG_MODULE:=$PN}
-
-# @ECLASS-VARIABLE: GST_ORG_PVP
-# @INTERNAL
-# @DESCRIPTION:
-# Major and minor numbers of the version number.
-: ${GST_ORG_PVP:=$(get_version_component_range 1-2)}
-
-
-DESCRIPTION="${BUILD_GST_PLUGINS} plugin for gstreamer"
-HOMEPAGE="https://gstreamer.freedesktop.org/"
-SRC_URI="https://gstreamer.freedesktop.org/src/${GST_ORG_MODULE}/${GST_ORG_MODULE}-${PV}.tar.${GST_TARBALL_SUFFIX}"
-
-LICENSE="GPL-2"
-case ${GST_ORG_PVP} in
-	0.10) SLOT="0.10"; GST_MIN_PV="0.10.36-r2" ;;
-	1.*) SLOT="1.0"; GST_MIN_PV="1.2.4-r1" ;;
-	*) die "Unkown gstreamer release."
-esac
-
-S="${WORKDIR}/${GST_ORG_MODULE}-${PV}"
-
-RDEPEND="
-	>=dev-libs/glib-2.38.2-r1:2[${MULTILIB_USEDEP}]
-	>=media-libs/gstreamer-${GST_MIN_PV}:${SLOT}[${MULTILIB_USEDEP}]
-"
-DEPEND="
-	>=sys-apps/sed-4
-	>=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}]
-"
-
-# Export common multilib phases.
-multilib_src_configure() { gstreamer_multilib_src_configure; }
-
-if [[ ${PN} != ${GST_ORG_MODULE} ]]; then
-	# Do not run test phase for invididual plugin ebuilds.
-	RESTRICT="test"
-	RDEPEND="${RDEPEND}
-		>=media-libs/${GST_ORG_MODULE}-${PV}:${SLOT}[${MULTILIB_USEDEP}]"
-
-	# Export multilib phases used for split builds.
-	multilib_src_compile() { gstreamer_multilib_src_compile; }
-	multilib_src_install() { gstreamer_multilib_src_install; }
-	multilib_src_install_all() { gstreamer_multilib_src_install_all; }
-else
-	IUSE="nls"
-	DEPEND="${DEPEND} nls? ( >=sys-devel/gettext-0.17 )"
-fi
-
-DEPEND="${DEPEND} ${RDEPEND}"
-
-# @FUNCTION: gstreamer_environment_reset
-# @INTERNAL
-# @DESCRIPTION:
-# Clean up environment for clean builds.
-# >=dev-lang/orc-0.4.23 rely on environment variables to find a place to
-# allocate files to mmap.
-gstreamer_environment_reset() {
-	xdg_environment_reset
-}
-
-# @FUNCTION: gstreamer_get_plugins
-# @INTERNAL
-# @DESCRIPTION:
-# Get the list of plugins requiring external dependencies.
-gstreamer_get_plugins() {
-	# Must be called from src_prepare/src_configure
-	GST_PLUGINS_LIST=$(sed -rn 's/^AG_GST_CHECK_FEATURE\((\w+),.*/ \1 /p' \
-		"${ECONF_SOURCE:-${S}}"/configure.* | LC_ALL='C' tr '[:upper:]' '[:lower:]')
-}
-
-# @FUNCTION: gstreamer_get_plugin_dir
-# @USAGE: gstreamer_get_plugin_dir [<build_dir>]
-# @INTERNAL
-# @DESCRIPTION:
-# Finds plugin build directory and output it.
-# Defaults to ${GST_PLUGINS_BUILD_DIR} if argument is not provided
-gstreamer_get_plugin_dir() {
-	local build_dir=${1:-${GST_PLUGINS_BUILD_DIR}}
-
-	if [[ ! -d ${S}/ext/${build_dir} ]]; then
-		if [[ ! -d ${S}/sys/${build_dir} ]]; then
-			ewarn "No such plugin directory"
-			die
-		fi
-		einfo "Building system plugin in ${build_dir}..." >&2
-		echo sys/${build_dir}
-	else
-		einfo "Building external plugin in ${build_dir}..." >&2
-		echo ext/${build_dir}
-	fi
-}
-
-# @FUNCTION: gstreamer_system_link
-# @USAGE: gstreamer_system_link gst-libs/gst/audio:gstreamer-audio [...]
-# @DESCRIPTION:
-# Walks through makefiles in order to make sure build will link against system
-# libraries.
-# Takes a list of path fragments and corresponding pkgconfig libraries
-# separated by colon (:). Will replace the path fragment by the output of
-# pkgconfig.
-gstreamer_system_link() {
-	local pdir directory libs pkgconfig pc tuple
-	pkgconfig=$(tc-getPKG_CONFIG)
-
-	for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
-		pdir=$(gstreamer_get_plugin_dir ${plugin_dir})
-
-		for tuple in $@ ; do
-			directory=${tuple%:*}
-			pc=${tuple#*:}-${SLOT}
-			libs="$(${pkgconfig} --libs-only-l ${pc} || die)"
-			sed -e "s:\$(top_builddir)/${directory}/.*\.la:${libs}:" \
-				-i "${pdir}"/Makefile.{am,in} || die
-		done
-	done
-}
-
-# @FUNCTION: gstreamer_multilib_src_configure
-# @DESCRIPTION:
-# Handles logic common to configuring gstreamer plugins
-gstreamer_multilib_src_configure() {
-	local plugin gst_conf=() ECONF_SOURCE=${ECONF_SOURCE:-${S}}
-
-	gstreamer_get_plugins
-	gstreamer_environment_reset
-
-	for plugin in ${GST_PLUGINS_LIST} ; do
-		if has ${plugin} ${GST_PLUGINS_BUILD} ; then
-			gst_conf+=( --enable-${plugin} )
-		else
-			gst_conf+=( --disable-${plugin} )
-		fi
-	done
-
-	if grep -q "ORC_CHECK" "${ECONF_SOURCE}"/configure.* ; then
-		if in_iuse orc ; then
-			gst_conf+=( $(use_enable orc) )
-		else
-			gst_conf+=( --disable-orc )
-		fi
-	fi
-
-	if grep -q "AM_MAINTAINER_MODE" "${ECONF_SOURCE}"/configure.* ; then
-		gst_conf+=( --disable-maintainer-mode )
-	fi
-
-	if grep -q "disable-schemas-compile" "${ECONF_SOURCE}"/configure ; then
-		gst_conf+=( --disable-schemas-compile )
-	fi
-
-	if [[ ${PN} == ${GST_ORG_MODULE} ]]; then
-		gst_conf+=( $(use_enable nls) )
-	fi
-
-	einfo "Configuring to build ${GST_PLUGINS_BUILD} plugin(s) ..."
-	econf \
-		--with-package-name="Gentoo GStreamer ebuild" \
-		--with-package-origin="https://www.gentoo.org" \
-		"${gst_conf[@]}" "${@}"
-}
-
-# @FUNCTION: gstreamer_multilib_src_compile
-# @DESCRIPTION:
-# Compiles requested gstreamer plugin.
-gstreamer_multilib_src_compile() {
-	local plugin_dir
-
-	for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
-		emake -C "$(gstreamer_get_plugin_dir ${plugin_dir})"
-	done
-}
-
-# @FUNCTION: gstreamer_multilib_src_install
-# @DESCRIPTION:
-# Installs requested gstreamer plugin.
-gstreamer_multilib_src_install() {
-	local plugin_dir
-
-	for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
-		emake -C "$(gstreamer_get_plugin_dir ${plugin_dir})" \
-			DESTDIR="${D}" install
-	done
-}
-
-# @FUNCTION: gstreamer_multilib_src_install_all
-# @DESCRIPTION:
-# Installs documentation for requested gstreamer plugin, and removes .la
-# files.
-gstreamer_multilib_src_install_all() {
-	local plugin_dir
-
-	for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
-		local dir=$(gstreamer_get_plugin_dir ${plugin_dir})
-		[[ -e ${dir}/README ]] && dodoc "${dir}"/README
-	done
-
-	prune_libtool_files --modules
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/nvidia-driver.eclass b/sdk_container/src/third_party/portage-stable/eclass/nvidia-driver.eclass
deleted file mode 100644
index 482c62c012..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/nvidia-driver.eclass
+++ /dev/null
@@ -1,205 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: nvidia-driver.eclass
-# @MAINTAINER:
-# Jeroen Roovers <jer@gentoo.org>
-# @AUTHOR:
-# Original author: Doug Goldstein <cardoe@gentoo.org>
-# @BLURB: Provide useful messages for nvidia-drivers based on currently installed Nvidia card
-# @DESCRIPTION:
-# Provide useful messages for nvidia-drivers based on currently installed Nvidia
-# card. It inherits versionator.
-
-inherit readme.gentoo-r1 versionator
-
-DEPEND="sys-apps/pciutils"
-
-# Variables for readme.gentoo.eclass:
-DISABLE_AUTOFORMATTING="yes"
-DOC_CONTENTS="You must be in the video group to use the NVIDIA device
-For more info, read the docs at
-https://www.gentoo.org/doc/en/nvidia-guide.xml#doc_chap3_sect6
-
-This ebuild installs a kernel module and X driver. Both must
-match explicitly in their version. This means, if you restart
-X, you must modprobe -r nvidia before starting it back up
-
-To use the NVIDIA GLX, run \"eselect opengl set nvidia\"
-
-To use the NVIDIA CUDA/OpenCL, run \"eselect opencl set nvidia\"
-
-NVIDIA has requested that any bug reports submitted have the
-output of nvidia-bug-report.sh included.
-"
-
-# the data below is derived from
-# http://us.download.nvidia.com/XFree86/Linux-x86_64/396.18/README/supportedchips.html
-
-drv_71xx="
-	0020 0028 0029 002c 002d 00a0 0100 0101 0103 0150 0151 0152 0153
-"
-
-drv_96xx="
-	0110 0111 0112 0113 0170 0171 0172 0173 0174 0175 0176 0177 0178 0179 017a
-	017c 017d 0181 0182 0183 0185 0188 018a 018b 018c 01a0 01f0 0200 0201 0202
-	0203 0250 0251 0253 0258 0259 025b 0280 0281 0282 0286 0288 0289 028c
-"
-
-drv_173x="
-	00fa 00fb 00fc 00fd 00fe 0301 0302 0308 0309 0311 0312 0314 031a 031b 031c
-	0320 0321 0322 0323 0324 0325 0326 0327 0328 032a 032b 032c 032d 0330 0331
-	0332 0333 0334 0338 033f 0341 0342 0343 0344 0347 0348 034c 034e
-"
-
-drv_304x="
-	0040 0041 0042 0043 0044 0045 0046 0047 0048 004e 0090 0091 0092 0093 0095
-	0098 0099 009d 00c0 00c1 00c2 00c3 00c8 00c9 00cc 00cd 00ce 00f1 00f2 00f3
-	00f4 00f5 00f6 00f8 00f9 0140 0141 0142 0143 0144 0145 0146 0147 0148 0149
-	014a 014c 014d 014e 014f 0160 0161 0162 0163 0164 0165 0166 0167 0168 0169
-	016a 01d0 01d1 01d2 01d3 01d6 01d7 01d8 01da 01db 01dc 01dd 01de 01df 0211
-	0212 0215 0218 0221 0222 0240 0241 0242 0244 0245 0247 0290 0291 0292 0293
-	0294 0295 0297 0298 0299 029a 029b 029c 029d 029e 029f 02e0 02e1 02e2 02e3
-	02e4 038b 0390 0391 0392 0393 0394 0395 0397 0398 0399 039c 039e 03d0 03d1
-	03d2 03d5 03d6 0531 0533 053a 053b 053e 07e0 07e1 07e2 07e3 07e5
-"
-
-drv_340x="
-	0191 0193 0194 0197 019d 019e 0400 0401 0402 0403 0404 0405 0406 0407 0408
-	0409 040a 040b 040c 040d 040e 040f 0410 0420 0421 0422 0423 0424 0425 0426
-	0427 0428 0429 042a 042b 042c 042d 042e 042f 05e0 05e1 05e2 05e3 05e6 05e7
-	05e7 05e7 05e7 05e7 05e7 05ea 05eb 05ed 05f8 05f9 05fd 05fe 05ff 0600 0601
-	0602 0603 0604 0605 0606 0607 0608 0609 0609 060a 060b 060c 060d 060f 0610
-	0611 0612 0613 0614 0615 0617 0618 0619 061a 061b 061c 061d 061e 061f 0621
-	0622 0623 0625 0626 0627 0628 062a 062b 062c 062d 062e 062e 0630 0631 0632
-	0635 0637 0638 063a 0640 0641 0643 0644 0645 0646 0647 0648 0649 0649 064a
-	064b 064c 0651 0652 0652 0653 0654 0654 0654 0655 0656 0658 0659 065a 065b
-	065c 06e0 06e1 06e2 06e3 06e4 06e5 06e6 06e7 06e8 06e8 06e9 06ea 06eb 06ec
-	06ef 06f1 06f8 06f9 06f9 06fa 06fb 06fd 06ff 06ff 0840 0844 0845 0846 0847
-	0848 0849 084a 084b 084c 084d 084f 0860 0861 0862 0863 0864 0865 0866 0866
-	0867 0868 0869 086a 086c 086d 086e 086f 0870 0871 0872 0872 0873 0873 0874
-	0876 087a 087d 087e 087f 08a0 08a2 08a3 08a4 08a5 0a20 0a22 0a23 0a26 0a27
-	0a28 0a29 0a2a 0a2b 0a2c 0a2d 0a32 0a34 0a35 0a38 0a3c 0a60 0a62 0a63 0a64
-	0a65 0a66 0a67 0a68 0a69 0a6a 0a6c 0a6e 0a6e 0a6f 0a70 0a70 0a70 0a71 0a72
-	0a73 0a73 0a73 0a74 0a74 0a75 0a75 0a76 0a78 0a7a 0a7a 0a7a 0a7a 0a7a 0a7a
-	0a7a 0a7a 0a7a 0a7a 0a7a 0a7c 0ca0 0ca2 0ca3 0ca4 0ca5 0ca7 0ca8 0ca9 0cac
-	0caf 0cb0 0cb1 0cbc 10c0 10c3 10c5 10d8
-"
-
-drv_390x="
-	06c0 06c4 06ca 06cd 06d1 06d2 06d8 06d9 06da 06dc 06dd 06de 06df 0dc0 0dc4
-	0dc5 0dc6 0dcd 0dce 0dd1 0dd2 0dd3 0dd6 0dd8 0dda 0de0 0de1 0de2 0de3 0de4
-	0de5 0de7 0de8 0de9 0dea 0deb 0dec 0ded 0dee 0def 0df0 0df1 0df2 0df3 0df4
-	0df5 0df6 0df7 0df8 0df9 0dfa 0dfc 0e22 0e23 0e24 0e30 0e31 0e3a 0e3b 0f00
-	0f01 0f02 0f03 1040 1042 1048 1049 104a 104b 104c 1050 1051 1052 1054 1055
-	1056 1057 1058 1059 105a 105b 107c 107d 1080 1081 1082 1084 1086 1087 1088
-	1089 108b 1091 1094 1096 109a 109b 1140 1200 1201 1203 1205 1206 1207 1208
-	1210 1211 1212 1213 1241 1243 1244 1245 1246 1247 1248 1249 124b 124d 1251
-"
-
-mask_71xx=">=x11-drivers/nvidia-drivers-72.0.0"
-mask_96xx=">=x11-drivers/nvidia-drivers-97.0.0"
-mask_173x=">=x11-drivers/nvidia-drivers-177.0.0"
-mask_304x=">=x11-drivers/nvidia-drivers-305.0.0"
-mask_340x=">=x11-drivers/nvidia-drivers-341.0.0"
-mask_390x=">=x11-drivers/nvidia-drivers-391.0.0"
-
-# @FUNCTION: nvidia-driver-get-card
-# @DESCRIPTION:
-# Retrieve the PCI device ID for each Nvidia video card you have
-nvidia-driver-get-card() {
-	local NVIDIA_CARD=$(
-		[ -x /usr/sbin/lspci ] && /usr/sbin/lspci -d 10de: -n \
-			| awk -F'[: ]' '/ 03[0-9][0-9]: /{print $6}'
-	)
-
-	if [ -n "${NVIDIA_CARD}" ]; then
-		echo "${NVIDIA_CARD}"
-	else
-		echo 0000
-	fi
-}
-
-nvidia-driver-get-mask() {
-	local NVIDIA_CARDS="$(nvidia-driver-get-card)"
-	local card drv
-
-	for card in ${NVIDIA_CARDS}; do
-		for drv in ${drv_71xx}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_71xx}"
-				return 0
-			fi
-		done
-
-		for drv in ${drv_96xx}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_96xx}"
-				return 0
-			fi
-		done
-
-		for drv in ${drv_173x}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_173x}"
-				return 0
-			fi
-		done
-
-		for drv in ${drv_304x}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_304x}"
-				return 0
-			fi
-		done
-
-		for drv in ${drv_340x}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_340x}"
-				return 0
-			fi
-		done
-
-		for drv in ${drv_390x}; do
-			if [ "x${card}" = "x${drv}" ]; then
-				echo "${mask_390x}"
-				return 0
-			fi
-		done
-	done
-
-	echo ''
-	return 1
-}
-
-# @FUNCTION: nvidia-driver-check-warning
-# @DESCRIPTION:
-# Prints out a warning if the driver does not work w/ the installed video card
-nvidia-driver-check-warning() {
-	local NVIDIA_MASK="$(nvidia-driver-get-mask)"
-
-	if [ -n "${NVIDIA_MASK}" ]; then
-		version_compare "${NVIDIA_MASK##*-}" "${PV}"
-		if [ x"${?}" = x1 ]; then
-			ewarn "***** WARNING *****"
-			ewarn
-			ewarn "You are currently installing a version of nvidia-drivers that is"
-			ewarn "known not to work with a video card you have installed on your"
-			ewarn "system. If this is intentional, please ignore this. If it is not"
-			ewarn "please perform the following steps:"
-			ewarn
-			ewarn "Add the following mask entry to /etc/portage/package.mask by"
-			if [ -d "${ROOT}/etc/portage/package.mask" ]; then
-				ewarn "echo \"${NVIDIA_MASK}\" > /etc/portage/package.mask/nvidia-drivers"
-			else
-				ewarn "echo \"${NVIDIA_MASK}\" >> /etc/portage/package.mask"
-			fi
-			ewarn
-			ewarn "Failure to perform the steps above could result in a non-working"
-			ewarn "X setup."
-			ewarn
-			ewarn "For more information please read:"
-			ewarn "http://www.nvidia.com/object/IO_32667.html"
-		fi
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/perl-app.eclass b/sdk_container/src/third_party/portage-stable/eclass/perl-app.eclass
deleted file mode 100644
index 6b762dd83b..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/perl-app.eclass
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# Author: Michael Cummings <mcummings@gentoo.org>
-# Maintained by the Perl herd <perl@gentoo.org>
-# @SUPPORTED_EAPIS: 5
-
-# If the ebuild doesn't override this, ensure we do not depend on the perl subslot value
-: ${GENTOO_DEPEND_ON_PERL_SUBSLOT:="no"}
-inherit perl-module
-
-case "${EAPI:-0}" in
-	5)
-		;;
-	6)
-		die "EAPI=${EAPI} is not supported by perl-app.eclass. Please use perl-module.eclass instead."
-		;;
-	*)
-		die "EAPI=${EAPI} is not supported by perl-app.eclass"
-		;;
-esac
-
-# @FUNCTION: perl-app_src_prep
-# @USAGE: perl-app_src_prep
-# @DESCRIPTION:
-# This is a wrapper function to perl-app_src_configure().
-perl-app_src_prep() {
-	perl-app_src_configure
-}
-
-# @FUNCTION: perl-app_src_configure
-# @USAGE: perl-app_src_configure
-# @DESCRIPTION:
-# This is a wrapper function to perl-module_src_configure().
-perl-app_src_configure() {
-	perl-module_src_configure
-}
-
-# @FUNCTION: perl-app_src_compile
-# @USAGE: perl-app_src_compile
-# @DESCRIPTION:
-# This is a wrapper function to perl-module_src_compile().
-perl-app_src_compile() {
-	has "${EAPI:-0}" 0 1 && perl-app_src_prep
-	perl-module_src_compile
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/texlive-common.eclass b/sdk_container/src/third_party/portage-stable/eclass/texlive-common.eclass
deleted file mode 100644
index 4b357897f1..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/texlive-common.eclass
+++ /dev/null
@@ -1,170 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: texlive-common.eclass
-# @MAINTAINER:
-# tex@gentoo.org
-# @AUTHOR:
-# Original Author: Alexis Ballier <aballier@gentoo.org>
-# @SUPPORTED_EAPIS: 3 4 5 6 7
-# @BLURB: Provide various functions used by both texlive-core and texlive modules
-# @DESCRIPTION:
-# Purpose: Provide various functions used by both texlive-core and texlive
-# modules.
-#
-# Note that this eclass *must* not assume the presence of any standard tex tool
-
-case "${EAPI:-0}" in
-	0|1|2)
-		die "EAPI='${EAPI}' is not supported anymore"
-		;;
-	*)
-		;;
-esac
-
-TEXMF_PATH=/usr/share/texmf
-TEXMF_DIST_PATH=/usr/share/texmf-dist
-TEXMF_VAR_PATH=/var/lib/texmf
-
-# @FUNCTION: texlive-common_handle_config_files
-# @DESCRIPTION:
-# Has to be called in src_install after having installed the files in ${D}
-# This function will move the relevant files to /etc/texmf and symling them
-# from their original location. This is to allow easy update of texlive's
-# configuration
-
-texlive-common_handle_config_files() {
-	# Handle config files properly
-	[ -d "${ED}${TEXMF_PATH}" ] || return
-	cd "${ED}${TEXMF_PATH}"
-	for f in $(find . -name '*.cnf' -type f -o -name '*.cfg' -type f | sed -e "s:\./::g") ; do
-		if [ "${f#*config}" != "${f}" -o "${f#doc}" != "${f}"  -o "${f#source}"	!= "${f}" -o "${f#tex}" != "${f}" ] ; then
-			continue
-		fi
-		dodir /etc/texmf/$(dirname ${f}).d
-		einfo "Moving (and symlinking) ${EPREFIX}${TEXMF_PATH}/${f} to ${EPREFIX}/etc/texmf/$(dirname ${f}).d"
-		mv "${ED}/${TEXMF_PATH}/${f}" "${ED}/etc/texmf/$(dirname ${f}).d" || die "mv ${f} failed."
-		dosym /etc/texmf/$(dirname ${f}).d/$(basename ${f}) ${TEXMF_PATH}/${f}
-	done
-}
-
-# @FUNCTION: texlive-common_is_file_present_in_texmf
-# @DESCRIPTION:
-# Return if a file is present in the texmf tree
-# Call it from the directory containing texmf and texmf-dist
-
-texlive-common_is_file_present_in_texmf() {
-	local mark="${T}/$1.found"
-	[ -d texmf ] && find texmf -name $1 -exec touch "${mark}" \;
-	[ -d texmf-dist ] && find texmf-dist -name $1 -exec touch "${mark}" \;
-	[ -f "${mark}" ]
-}
-
-# @FUNCTION: texlive-common_do_symlinks
-# @USAGE: < src > < dest >
-# @DESCRIPTION:
-# Mimic the install_link function of texlinks
-#
-# Should have the same behavior as the one in /usr/bin/texlinks
-# except that it is under the control of the package manager
-# Note that $1 corresponds to $src and $2 to $dest in this function
-# ( Arguments are switched because texlinks main function sends them switched )
-# This function should not be called from an ebuild, prefer etexlinks that will
-# also do the fmtutil file parsing.
-
-texlive-common_do_symlinks() {
-	while [ $# != 0 ]; do
-		case $1 in
-			cont-??|metafun|mptopdf)
-				einfo "Symlink $1 skipped (special case)"
-				;;
-			mf)
-				einfo "Symlink $1 -> $2 skipped (texlive-core takes care of it)"
-				;;
-			*)
-				if [ $1 = $2 ];
-				then
-					einfo "Symlink $1 -> $2 skipped"
-				elif [ -e "${ED}/usr/bin/$1" -o -L "${ED}/usr/bin/$1" ];
-				then
-					einfo "Symlink $1 skipped (file exists)"
-				else
-					einfo "Making symlink from $1 to $2"
-					dosym $2 /usr/bin/$1
-				fi
-				;;
-		esac
-		shift; shift;
-	done
-}
-
-# @FUNCTION: etexlinks
-# @USAGE: < file >
-# @DESCRIPTION:
-# Mimic texlinks on a fmtutil format file
-#
-# $1 has to be a fmtutil format file like fmtutil.cnf
-# etexlinks foo will install the symlinks that texlinks --cnffile foo would have
-# created. We cannot use texlinks with portage as it is not DESTDIR aware.
-# (It would not fail but will not create the symlinks if the target is not in
-# the same dir as the source)
-# Also, as this eclass must not depend on a tex distribution to be installed we
-# cannot use texlinks from here.
-
-etexlinks() {
-	# Install symlinks from formats to engines
-	texlive-common_do_symlinks $(sed '/^[      ]*#/d; /^[      ]*$/d' "$1" | awk '{print $1, $2}')
-}
-
-# @FUNCTION: dobin_texmf_scripts
-# @USAGE: < file1 file2 ... >
-# @DESCRIPTION:
-# Symlinks a script from the texmf tree to /usr/bin. Requires permissions to be
-# correctly set for the file that it will point to.
-
-dobin_texmf_scripts() {
-	while [ $# -gt 0 ] ; do
-		local trg=$(basename ${1} | sed 's,\.[^/]*$,,' | tr '[:upper:]' '[:lower:]')
-		einfo "Installing ${1} as ${trg} bin wrapper"
-		[ -x "${ED}/usr/share/${1}" ] || die "Trying to install a non existing or non executable symlink to /usr/bin: ${1}"
-		dosym ../share/${1} /usr/bin/${trg} || die "failed to install ${1} as $trg"
-		shift
-	done
-}
-
-# @FUNCTION: etexmf-update
-# @USAGE: In ebuilds' pkg_postinst and pkg_postrm phases
-# @DESCRIPTION:
-# Runs texmf-update if it is available and prints a warning otherwise. This
-# function helps in factorizing some code.
-
-etexmf-update() {
-	if has_version 'app-text/texlive-core' ; then
-		if [ "$ROOT" = "/" ] && [ -x "${EPREFIX}"/usr/sbin/texmf-update ] ; then
-			"${EPREFIX}"/usr/sbin/texmf-update
-		else
-			ewarn "Cannot run texmf-update for some reason."
-			ewarn "Your texmf tree might be inconsistent with your configuration"
-			ewarn "Please try to figure what has happened"
-		fi
-	fi
-}
-
-# @FUNCTION: efmtutil-sys
-# @USAGE: In ebuilds' pkg_postinst to force a rebuild of TeX formats.
-# @DESCRIPTION:
-# Runs fmtutil-sys if it is available and prints a warning otherwise. This
-# function helps in factorizing some code.
-
-efmtutil-sys() {
-	if has_version 'app-text/texlive-core' ; then
-		if [ "$ROOT" = "/" ] && [ -x "${EPREFIX}"/usr/bin/fmtutil-sys ] ; then
-			einfo "Rebuilding formats"
-			"${EPREFIX}"/usr/bin/fmtutil-sys --all &> /dev/null
-		else
-			ewarn "Cannot run fmtutil-sys for some reason."
-			ewarn "Your formats might be inconsistent with your installed ${PN} version"
-			ewarn "Please try to figure what has happened"
-		fi
-	fi
-}
diff --git a/sdk_container/src/third_party/portage-stable/eclass/texlive-module.eclass b/sdk_container/src/third_party/portage-stable/eclass/texlive-module.eclass
deleted file mode 100644
index 2b9fac4da1..0000000000
--- a/sdk_container/src/third_party/portage-stable/eclass/texlive-module.eclass
+++ /dev/null
@@ -1,428 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-# @ECLASS: texlive-module.eclass
-# @MAINTAINER:
-# tex@gentoo.org
-# @AUTHOR:
-# Original Author: Alexis Ballier <aballier@gentoo.org>
-# @SUPPORTED_EAPIS: 3 4 5 6 7
-# @BLURB: Provide generic install functions so that modular texlive's texmf ebuild will only have to inherit this eclass
-# @DESCRIPTION:
-# Purpose: Provide generic install functions so that modular texlive's texmf ebuilds will
-# only have to inherit this eclass.
-# Ebuilds have to provide TEXLIVE_MODULE_CONTENTS variable that contains the list
-# of packages that it will install. (See below)
-#
-# For TeX Live versions prior to 2009, the ebuild was supposed to unpack the
-# texmf and texmf-dist directories to ${WORKDIR} (which is what the default
-# src_unpack does).
-# Starting from TeX Live 2009, the eclass provides a src_unpack function taking
-# care of unpacking and relocating the files that need it.
-#
-# It inherits texlive-common.  Patching is supported via the PATCHES
-# bash array.
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_CONTENTS
-# @DESCRIPTION:
-# The list of packages that will be installed. This variable will be expanded to
-# SRC_URI:
-# foo -> texlive-module-foo-${PV}.tar.xz
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_DOC_CONTENTS
-# @DESCRIPTION:
-# The list of packages that will be installed if the doc useflag is enabled.
-# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_SRC_CONTENTS
-# @DESCRIPTION:
-# The list of packages that will be installed if the source useflag is enabled.
-# Expansion to SRC_URI is the same as for TEXLIVE_MODULE_CONTENTS.
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINSCRIPTS
-# @DESCRIPTION:
-# A space separated list of files that are in fact scripts installed in the
-# texmf tree and that we want to be available directly. They will be installed in
-# /usr/bin.
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_BINLINKS
-# @DESCRIPTION:
-# A space separated list of links to add for BINSCRIPTS.
-# The systax is: foo:bar to create a symlink bar -> foo.
-
-# @ECLASS-VARIABLE: TL_PV
-# @DESCRIPTION:
-# Normally the module's PV reflects the TeXLive release it belongs to.
-# If this is not the case, TL_PV takes the version number for the
-# needed app-text/texlive-core.
-
-# @ECLASS-VARIABLE: TL_MODULE_INFORMATION
-# @DESCRIPTION:
-# Information to display about the package.
-# e.g. for enabling/disabling a feature
-
-# @ECLASS-VARIABLE: PATCHES
-# @DESCRIPTION:
-# Array variable specifying any patches to be applied.
-
-case "${EAPI:-0}" in
-	0|1|2)
-		die "EAPI='${EAPI}' is not supported anymore"
-		;;
-	3|4|5)
-		inherit texlive-common eutils
-		;;
-	*)
-		inherit texlive-common
-		;;
-esac
-
-HOMEPAGE="http://www.tug.org/texlive/"
-
-COMMON_DEPEND=">=app-text/texlive-core-${TL_PV:-${PV}}"
-
-IUSE="source"
-
-# Starting from TeX Live 2009, upstream provides .tar.xz modules.
-PKGEXT=tar.xz
-case "${EAPI:-0}" in
-	0|1|2|3|4|5|6)
-		DEPEND="${COMMON_DEPEND}
-			app-arch/xz-utils"
-		;;
-	*)
-		# We do not need anything from SYSROOT:
-		#   Everything is built from the texlive install in /
-		#   Generated files are noarch
-		BDEPEND="${COMMON_DEPEND}
-			app-arch/xz-utils"
-		;;
-esac
-
-for i in ${TEXLIVE_MODULE_CONTENTS}; do
-	SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
-done
-
-# Forge doc SRC_URI
-[ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} doc? ("
-for i in ${TEXLIVE_MODULE_DOC_CONTENTS}; do
-	SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
-done
-[ -n "${TEXLIVE_MODULE_DOC_CONTENTS}" ] && SRC_URI="${SRC_URI} )"
-
-# Forge source SRC_URI
-if [ -n "${TEXLIVE_MODULE_SRC_CONTENTS}" ] ; then
-	SRC_URI="${SRC_URI} source? ("
-	for i in ${TEXLIVE_MODULE_SRC_CONTENTS}; do
-		SRC_URI="${SRC_URI} mirror://gentoo/texlive-module-${i}-${PV}.${PKGEXT}"
-	done
-	SRC_URI="${SRC_URI} )"
-fi
-
-RDEPEND="${COMMON_DEPEND}"
-
-IUSE="${IUSE} doc"
-
-# @ECLASS-VARIABLE: TEXLIVE_MODULE_OPTIONAL_ENGINE
-# @DESCRIPTION:
-# A space separated list of Tex engines that can be made optional.
-# e.g. "luatex luajittex"
-
-if [ -n "${TEXLIVE_MODULE_OPTIONAL_ENGINE}" ] ; then
-	for engine in ${TEXLIVE_MODULE_OPTIONAL_ENGINE} ; do
-		IUSE="${IUSE} +${engine}"
-	done
-fi
-
-S="${WORKDIR}"
-
-# @FUNCTION: texlive-module_src_unpack
-# @DESCRIPTION:
-# Only for TeX Live 2009 and later.
-# After unpacking, the files that need to be relocated are moved accordingly.
-
-RELOC_TARGET=texmf-dist
-
-texlive-module_src_unpack() {
-	unpack ${A}
-
-	grep RELOC tlpkg/tlpobj/* | awk '{print $2}' | sed 's#^RELOC/##' > "${T}/reloclist"
-	{ for i in $(<"${T}/reloclist"); do  dirname $i; done; } | uniq > "${T}/dirlist"
-	for i in $(<"${T}/dirlist"); do
-		[ -d "${RELOC_TARGET}/${i}" ] || mkdir -p "${RELOC_TARGET}/${i}"
-	done
-	for i in $(<"${T}/reloclist"); do
-		mv "${i}" "${RELOC_TARGET}"/$(dirname "${i}") || die "failed to relocate ${i} to ${RELOC_TARGET}/$(dirname ${i})"
-	done
-}
-
-# @FUNCTION: texlive-module_src_prepare
-# @DESCRIPTION:
-# Apply patches from the PATCHES array and user patches, if any.
-
-texlive-module_src_prepare() {
-	case "${EAPI:-0}" in
-		0|1|2|3|4|5)
-			[[ ${#PATCHES[@]} -gt 0 ]] && epatch "${PATCHES[@]}"
-			epatch_user
-			;;
-		*)
-			die "texlive-module_src_prepare is not to be used in EAPI ${EAPI}"
-			;;
-	esac
-}
-
-# @FUNCTION: texlive-module_add_format
-# @DESCRIPTION:
-# Creates/appends to a format.${PN}.cnf file for fmtutil.
-# It parses the AddFormat directive of tlpobj files to create it.
-# This will make fmtutil generate the formats when asked and allow the remaining
-# src_compile phase to build the formats.
-
-texlive-module_add_format() {
-	local name engine mode patterns options
-	eval $@
-	einfo "Appending to format.${PN}.cnf for $@"
-	[ -d texmf-dist/fmtutil ] || mkdir -p texmf-dist/fmtutil
-	[ -f texmf-dist/fmtutil/format.${PN}.cnf ] || { echo "# Generated for ${PN}	by texlive-module.eclass" > texmf-dist/fmtutil/format.${PN}.cnf; }
-	[ -n "${TEXLIVE_MODULE_OPTIONAL_ENGINE}" ] && has ${engine} ${TEXLIVE_MODULE_OPTIONAL_ENGINE} && use !${engine} && mode="disabled"
-	if [ "${mode}" = "disabled" ]; then
-		printf "#! " >> texmf-dist/fmtutil/format.${PN}.cnf
-	fi
-	[ -z "${patterns}" ] && patterns="-"
-	printf "${name}\t${engine}\t${patterns}\t${options}\n" >> texmf-dist/fmtutil/format.${PN}.cnf
-}
-
-# @FUNCTION: texlive-module_make_language_def_lines
-# @DESCRIPTION:
-# Creates a language.${PN}.def entry to put in /etc/texmf/language.def.d.
-# It parses the AddHyphen directive of tlpobj files to create it.
-
-texlive-module_make_language_def_lines() {
-	local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
-	eval $@
-	einfo "Generating language.def entry for $@"
-	[ -z "$lefthyphenmin" ] && lefthyphenmin="2"
-	[ -z "$righthyphenmin" ] && righthyphenmin="3"
-	echo "\\addlanguage{$name}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
-	if [ -n "$synonyms" ] ; then
-		for i in $(echo $synonyms | tr ',' ' ') ; do
-			einfo "Generating language.def synonym $i for $@"
-			echo "\\addlanguage{$i}{$file}{}{$lefthyphenmin}{$righthyphenmin}" >> "${S}/language.${PN}.def"
-		done
-	fi
-}
-
-# @FUNCTION: texlive-module_make_language_dat_lines
-# @DESCRIPTION:
-# Creates a language.${PN}.dat entry to put in /etc/texmf/language.dat.d.
-# It parses the AddHyphen directive of tlpobj files to create it.
-
-texlive-module_make_language_dat_lines() {
-	local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
-	eval $@
-	einfo "Generating language.dat entry for $@"
-	echo "$name $file" >> "${S}/language.${PN}.dat"
-	if [ -n "$synonyms" ] ; then
-		for i in $(echo $synonyms | tr ',' ' ') ; do
-			einfo "Generating language.dat synonym $i for $@"
-			echo "=$i" >> "${S}/language.${PN}.dat"
-		done
-	fi
-}
-
-# @FUNCTION: texlive-module_synonyms_to_language_lua_line
-# @DESCRIPTION:
-# Helper function for texlive-module_make_language_lua_lines to generate a
-# correctly formatted synonyms entry for language.dat.lua.
-
-texlive-module_synonyms_to_language_lua_line() {
-	local prev=""
-	for i in $(echo $@ | tr ',' ' ') ; do
-		printf "${prev} '%s'" $i
-		prev=","
-	done
-}
-
-# @FUNCTION: texlive-module_make_language_lua_lines
-# @DESCRIPTION:
-# Only valid for TeXLive 2010 and later.
-# Creates a language.${PN}.dat.lua entry to put in
-# /etc/texmf/language.dat.lua.d.
-# It parses the AddHyphen directive of tlpobj files to create it.
-
-texlive-module_make_language_lua_lines() {
-	local lefthyphenmin righthyphenmin synonyms name file file_patterns file_exceptions luaspecial
-	local dest="${S}/language.${PN}.dat.lua"
-	eval $@
-	[ -z "$lefthyphenmin"  ] && lefthyphenmin="2"
-	[ -z "$righthyphenmin" ] && righthyphenmin="3"
-	einfo "Generating language.dat.lua entry for $@"
-	printf "\t['%s'] = {\n" "$name"                                                                 >> "$dest"
-	printf "\t\tloader = '%s',\n" "$file"                                                           >> "$dest"
-	printf "\t\tlefthyphenmin = %s,\n\t\trighthyphenmin = %s,\n" "$lefthyphenmin" "$righthyphenmin" >> "$dest"
-	printf "\t\tsynonyms = {%s },\n" "$(texlive-module_synonyms_to_language_lua_line "$synonyms")"  >> "$dest"
-	[ -n "$file_patterns"   ] && printf "\t\tpatterns = '%s',\n" "$file_patterns"                   >> "$dest"
-	[ -n "$file_exceptions" ] && printf "\t\thyphenation = '%s',\n"	"$file_exceptions"              >> "$dest"
-	[ -n "$luaspecial"      ] && printf "\t\tspecial = '%s',\n" "$luaspecial"                       >> "$dest"
-	printf "\t},\n"                                                                                 >> "$dest"
-}
-
-# @FUNCTION: texlive-module_src_compile
-# @DESCRIPTION:
-# exported function:
-# Generates the config files that are to be installed in /etc/texmf;
-# texmf-update script will take care of merging the different config files for
-# different packages in a single one used by the whole tex installation.
-#
-# Once the config files are generated, we build the format files using fmtutil
-# (provided by texlive-core). The compiled format files will be sent to
-# texmf-var/web2c, like fmtutil defaults to but with some trick to stay in the
-# sandbox.
-
-texlive-module_src_compile() {
-	# Generate config files from the tlpobj files provided by TeX Live 2008 and
-	# later
-	for i in "${S}"/tlpkg/tlpobj/*;
-	do
-		grep '^execute ' "${i}" | sed -e 's/^execute //' | tr ' \t' '##' >> "${T}/jobs"
-	done
-
-	for i in $(<"${T}/jobs");
-	do
-		j="$(echo $i | tr '#' ' ')"
-		command=${j%% *}
-		parameter=${j#* }
-		case "${command}" in
-			addMap)
-				echo "Map ${parameter}" >> "${S}/${PN}.cfg";;
-			addMixedMap)
-				echo "MixedMap ${parameter}" >> "${S}/${PN}.cfg";;
-			addKanjiMap)
-				echo "KanjiMap ${parameter}" >> "${S}/${PN}.cfg";;
-			addDvipsMap)
-				echo "p	+${parameter}" >> "${S}/${PN}-config.ps";;
-			addDvipdfmMap)
-				echo "f	${parameter}" >> "${S}/${PN}-config";;
-			AddHyphen)
-				texlive-module_make_language_def_lines "$parameter"
-				texlive-module_make_language_dat_lines "$parameter"
-				texlive-module_make_language_lua_lines "$parameter"
-				;;
-			AddFormat)
-				texlive-module_add_format "$parameter";;
-			BuildFormat)
-				einfo "Format $parameter already built.";;
-			BuildLanguageDat)
-				einfo "Language file $parameter already generated.";;
-			*)
-				die "No rule to proccess ${command}. Please file a bug."
-		esac
-	done
-
-	# Build format files
-	for i in texmf-dist/fmtutil/format*.cnf; do
-		if [ -f "${i}" ]; then
-			einfo "Building format ${i}"
-			[ -d texmf-var ] || mkdir texmf-var
-			[ -d texmf-var/web2c ] || mkdir texmf-var/web2c
-			VARTEXFONTS="${T}/fonts" TEXMFHOME="${S}/texmf:${S}/texmf-dist:${S}/texmf-var"\
-				env -u TEXINPUTS fmtutil --cnffile "${i}" --fmtdir "${S}/texmf-var/web2c" --all\
-				|| die "failed to build format ${i}"
-		fi
-	done
-
-	# Delete ls-R files, these should not be created but better be certain they
-	# do not end up being installed.
-	find . -name 'ls-R' -delete
-}
-
-# @FUNCTION: texlive-module_src_install
-# @DESCRIPTION:
-# exported function:
-# Installs texmf and config files to the system.
-
-texlive-module_src_install() {
-	for i in texmf-dist/fmtutil/format*.cnf; do
-		[ -f "${i}" ] && etexlinks "${i}"
-	done
-
-	dodir /usr/share
-	if use doc; then
-		[ -d texmf-doc ] && cp -pR texmf-doc "${ED}/usr/share/"
-	else
-		[ -d texmf/doc ] && rm -rf texmf/doc
-		[ -d texmf-dist/doc ] && rm -rf texmf-dist/doc
-	fi
-
-	[ -d texmf ] && cp -pR texmf "${ED}/usr/share/"
-	[ -d texmf-dist ] && cp -pR texmf-dist "${ED}/usr/share/"
-	[ -d tlpkg ] && use source && cp -pR tlpkg "${ED}/usr/share/"
-
-	insinto /var/lib/texmf
-	[ -d texmf-var ] && doins -r texmf-var/*
-
-	insinto /etc/texmf/updmap.d
-	[ -f "${S}/${PN}.cfg" ] && doins "${S}/${PN}.cfg"
-	insinto /etc/texmf/dvips.d
-	[ -f "${S}/${PN}-config.ps" ] && doins "${S}/${PN}-config.ps"
-	insinto /etc/texmf/dvipdfm/config
-	[ -f "${S}/${PN}-config" ] && doins "${S}/${PN}-config"
-
-	if [ -f "${S}/language.${PN}.def" ] ; then
-		insinto /etc/texmf/language.def.d
-		doins "${S}/language.${PN}.def"
-	fi
-
-	if [ -f "${S}/language.${PN}.dat" ] ; then
-		insinto /etc/texmf/language.dat.d
-		doins "${S}/language.${PN}.dat"
-	fi
-
-	if [ -f "${S}/language.${PN}.dat.lua" ] ; then
-		insinto /etc/texmf/language.dat.lua.d
-		doins "${S}/language.${PN}.dat.lua"
-	fi
-
-	[ -n "${TEXLIVE_MODULE_BINSCRIPTS}" ] && dobin_texmf_scripts ${TEXLIVE_MODULE_BINSCRIPTS}
-	if [ -n "${TEXLIVE_MODULE_BINLINKS}" ] ; then
-		for i in ${TEXLIVE_MODULE_BINLINKS} ; do
-			[ -f "${ED}/usr/bin/${i%:*}" ] || die "Trying to install an invalid	BINLINK. This should not happen. Please file a bug."
-			dosym ${i%:*} /usr/bin/${i#*:}
-		done
-	fi
-
-	texlive-common_handle_config_files
-	TEXMF_PATH=${TEXMF_DIST_PATH} texlive-common_handle_config_files
-}
-
-# @FUNCTION: texlive-module_pkg_postinst
-# @DESCRIPTION:
-# exported function:
-# Run texmf-update to ensure the tex installation is consistent with the
-# installed texmf trees.
-
-texlive-module_pkg_postinst() {
-	etexmf-update
-	[ -n "${TL_MODULE_INFORMATION}" ] && elog "${TL_MODULE_INFORMATION}"
-}
-
-# @FUNCTION: texlive-module_pkg_postrm
-# @DESCRIPTION:
-# exported function:
-# Run texmf-update to ensure the tex installation is consistent with the
-# installed texmf trees.
-
-texlive-module_pkg_postrm() {
-	etexmf-update
-}
-
-case "${EAPI:-0}" in
-	0|1|2|3|4|5)
-		EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install \
-			pkg_postinst pkg_postrm
-		;;
-	*)
-		EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
-		;;
-esac