reinit the tree, so we can have metadata

12 files changed, 1010 insertions, 0 deletions

diff --git a/app-emulation/virtualbox-guest-additions/Manifest b/app-emulation/virtualbox-guest-additions/Manifest
new file mode 100644
index 000000000000..c389a1f5d6df
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/Manifest
@@ -0,0 +1,18 @@
+AUX vboxclient.desktop 145 SHA256 0e310fbb8defee6842f5fc9d2cf124a4ca7a0d1121074cf1aa2e1bea5900f905 SHA512 90e2ff4b8a67120f7f3c116676c7553243a1bf3c9a76f71ef471bc556c4eee55953e6a5dde952688d4892d469149db8704a921a14755eea66b1789805fe3ca42 WHIRLPOOL 31ee9fddce785e78706e579aa9260695e80bc72dcd2cae33212885a3d57e7d10e6bd3ec652ea1429a7fdc5d0b1c7c8855669afc38c21b12114b237329779abc4
+AUX vboxguest-4.1.0-log-use-c99.patch 393 SHA256 35a63e4ded04f4844ce2fdb1ad2f83618b40239fd04548d317fdbc49a9a2ab05 SHA512 7327faccd5095706d097f2b47acfea21736291ed54ee7b605670fdfddf5f09815759dc49f9497d06e5920043e0b5b9af1b4ee0993ea13e5055641cbeedd66d6f WHIRLPOOL 6d0c8f303a177580452dd8e4ff5aa9f7936aa3fae6bce1b329be8dce4801175d817c4b2ed66d3a7841aa49d6d68c12ae4e3f43a71c68e56b6f60964823bf2568
+AUX virtualbox-guest-additions-5-localconfig 937 SHA256 eb62978e90ce925df841822cc10a184ad3f9003deaeea687ab17d8b9f33724d4 SHA512 ccbc2db825060fd5044e42bf4e53271d6e64a7a400b09705230006367e696dd3bff384f1e4873bf2aedfec8e6fdc8f8ecc537cd5a1fe629727c2943371d13e40 WHIRLPOOL 518adf5b2a37d4a8c583798a2bf39bf032642203b1e177260b4347a6bca614ec37568a886b039fd0c64aab762b5cf787ac013f61ab3b861885e60c1ae70721ac
+AUX virtualbox-guest-additions-8.initd 538 SHA256 6be7c321b362054aefef183f0c4b8404ea64d4232154756ddc79de1fca067952 SHA512 e01579b0ce980517a7b9e163915977a58c73594cf4c8484d20941449b9a21a4346ab1bb031b248ee438b350fa23b4bc78a1d6e501986b329564a4df487f5d3ca WHIRLPOOL 59cf99a3ca4c1df867a1399d6017a8d35ed7b323c698ce076cae4b83f8dc09ff6ece75bf69a37fed579bf9b1761a0064f24d10cdf85e093ad896f745bb42bc0f
+AUX virtualbox-guest-additions.service 411 SHA256 0b50116819c60f27ab0f9b171e00434f0be2cff8e6656af9e00229f6e07c2118 SHA512 b6226146f3591a778551e94ae2661e2ae3c6b761d20600d741eaaa03f43f0a2b841d2a44d9eec3a3768edb23b021cee94c7849d998ee4104ad60dad2df88df83 WHIRLPOOL 1e4e37ba43532340f8a7e344a69241e9e3ec7ce10d07ad3c30edad01270bfa42e8a86f38b48a6d98d0e19f3ddb910740a88e4da9ad23dc879abc2f05ddf4fba0
+AUX xorg.conf.vbox 274 SHA256 69475950240533abd2824a30ff08cc7d3ea246d9601ff7163115f8fc100612fb SHA512 ac2b14970dc6667ceec2dbdae52bc92cbad4aff020898ede156454e8a8a703354f15c7e19cfbd2bdd15e251493fd05cacfe814cabee0f9b4cf155e44860ed4c9 WHIRLPOOL 6bd0dba97e442c831451d58f85e5ce3bdf37fc90254db54cffbdbafe1521464e0e4aed89dd610d432c8b26dc48b98f120fd81594bded2dbb10c5eb7d7b26f938
+DIST VirtualBox-5.0.16.tar.bz2 111062984 SHA256 f5a44d33a1db911f445b2eb2d22d9293a96a535cba488b5a235577ef868fa63c SHA512 3da3a227360fb50d299e99770378f65e8cb99525377343fa8faff2360be66643d46f68323d6a8b8d4d26182082f171bb35ab2497167bf6df18827a5ea7742074 WHIRLPOOL ea709057c588f28820790c2b193decba9ee0c57e0f82aa4361ca87aef661315182e18b5ee29558e47ed92f6037eb91befa5390680661a7b9f2248c7819b4a85c
+DIST VirtualBox-5.0.40.tar.bz2 112997095 SHA256 e4275b7ada40b358e6e3bd1231b3a320aa06c72ae301283cac5adb42eaa8e4b5 SHA512 70cd4355591c5aed82148954bf55637a5dcdd1a5177dba78192e7c6eadfbf3f7023f352ba8f89d9eb3c3fc55b049f7c76af6bc94e04d1766d7fbe39e51a1393c WHIRLPOOL 9f471e63814c9d48063857f3b95410f5acdd4a3bd2716c525f2449f1eae95d0e91dbe5422374a49f31f8219daa155f716455f0259d131d93afb5cd9e13a7d467
+DIST VirtualBox-5.1.26.tar.bz2 115915813 SHA256 b5715035e681a11ef1475f83f9503d34a00f0276b89c572eebec363dda80c8a9 SHA512 680e9646a51a0a5923b3ded10007ee1c1e2a41c6d8a961d2b2540db6578bed2847154f4cac87e3cfe1118a62595b47c7df99da854f6c340e173b9eb8cacf2add WHIRLPOOL 9d7950ec3ec2cd9b8aaa0ea319f9f5089eed7d2cd2879d313426b448a27570b5582235aa46c5ad5a0fd4d0b967f8d58a963f001549232136d6a8609262af71d0
+DIST VirtualBox-5.1.28.tar.bz2 116427658 SHA256 ce7d4bf6535f70e3214abeb4866f7a8634aa3c7b6dedf8825e6ad80bd821398d SHA512 5c21fd535424d7fd9adbb51894ec6d37ecf00a63a850362bd7b61fedca5031e096641814130a97ad839c0bd7089dc3dc465509615aab2af3c5735ff71005670a WHIRLPOOL 2e3fbeb39083c2e69fb23200570781a8845780a6295553af48fa9155db132e37d0fc2fb26e8a45c52864f69f02e8a0d0cbd4c895e5fbb87ab9a51dd60c7c7904
+DIST virtualbox-5.1.24-patches-01.tar.xz 2708 SHA256 8ea5e08da07d555a4868abf6f4d689c2f6695bdb773010a01915fcc6c354f361 SHA512 0028e593818013f809831ac5a73eec63988c0aefb4b309fb3c928efbea8db8b8f46bd7c82f156396adc704f0567474df262dfe9bb6e09af0b2c23528fe2c6e2d WHIRLPOOL 5a1af78c2767608d2b1c2a4b262dbce038d2b6ed9d0499eb60ac1eb64fd6b832efdbafc2b85881ac67efd8794adcc3490fcbf61b74ad7ae576d52e8aff597b04
+EBUILD virtualbox-guest-additions-5.0.16.ebuild 5822 SHA256 ff1cd0ddf3977aa913d64fb1ee609da761b85d9f23914a8b2246fb67c4c85d44 SHA512 c9050e6db8d994590ca6bc1451faa8c27de0f3e5eac28fc6e549896602c3bdc3fd5d3ed1825ecd570d297597082f3955a86d0fb4d68b97a0621d62a539d91d4d WHIRLPOOL b78a14608827880d10a2f89f462593676e1dffd59e90d0e00aceaa319b4af9a05311cdfb95ffff423693b8ab7f0f5df3b511ed61cf8c1074600b0956e90b3dfe
+EBUILD virtualbox-guest-additions-5.0.40.ebuild 5923 SHA256 5bd5d48347467f7f8ee38f7164128f33770febc85dbd8fa1029c415ca586d434 SHA512 d772c07861a97daefcc64df711d7bde81916a3c1bacb9a4fa4611b894bb996f8f5a4a5789d3248f486c516e74cf7edfc49fe8bd7a27c62c673127e66c3151975 WHIRLPOOL b6504e6307713ef44fb2caeb382a42a625c24a76296596fdb235545584a287f9e469d426927441055927c1b638293a74b7a001c31ded76bde02b411877f7d744
+EBUILD virtualbox-guest-additions-5.1.26.ebuild 6048 SHA256 62d3139ed1475c02689e1965a76a56ce9b1eccd2d08467065716862eacdc6494 SHA512 490852f4835df995de2160e565d9e87bfb0b51c06b3bb30a2a7abc871d75d2724e7edd820a600b0455adb6d2fad7a39d1ed3a84be538c0d535a011ea8c026578 WHIRLPOOL 8137ae3fb46e651c38efef0cab258a5ad23a40a901ad99cafdfaf4b6ca5b315e7faa99fa4687ba3432af2de913e70dbff1ca964f1da8780d2a2baaeadfa208b7
+EBUILD virtualbox-guest-additions-5.1.28.ebuild 6050 SHA256 ad1f1c8cd3333d9f4ff5e2e36ada65ac0912374f20df98431636bb746d5f8db8 SHA512 a2f9afaf104f601a1440580715f13d30b916cd0599631f574e66750acad04abe6ae0531de4f659bfdc8786822d1025b146b50434ec97e1fe76778d54eadde5aa WHIRLPOOL ec417545417659321901ea38b109b580626bdb2fa17dfe84254e7f30b802ec572a90dd34d5f06a73b9c258638332b4e6e549ef32b57b535f2c6ed9a3e978b6a8
+MISC ChangeLog 11970 SHA256 d77a0dda1714fe3b9ea29b755e8687253d5ae1784c99749adcbeb0d8841c0888 SHA512 ad4718081ccff3c8c0b3997bfe5939731537f57c214242481cdd61437cd62d7d8bc42d0959fafd573f8f714d8e42fd2d097b0ecf334a4c26e96a2098a901ae93 WHIRLPOOL 141849515d9dcbdd018e943c906ba4b1862228f9051e7eb8c1eb559ff9adc5e84111c4ed6e4ec5b4e18d60f50e28ed6ee138adb66246993982df4eea4567eb2b
+MISC ChangeLog-2015 39779 SHA256 8c71f1b8454c0467a5d3b7e4ea66faac6a8247faff68a6b7af629f69aeca9d58 SHA512 90c70074b7227f2314bf820a832538c308d2c2c063a6e4a6fe5e1ed7dac9f5bc9fecfb02d9f2e7e25d2366a644861c177945ccbcbddd1111939dea28c1b0146a WHIRLPOOL 6487ee2e3d2a1b3abb9d2f37ac5638a61eaa8040a937a7548f6a67db8ddb8b680eb22c409592c1a0e66d656cdd82f0ee8f283bff530773897c8cbccdcd9bdd97
+MISC metadata.xml 407 SHA256 a07752ac478a75b8186129fcab7d7fc7b239adf7a03d52a275a1d61c66b54aa6 SHA512 e28c65e666d3f78cc8752c3f8af0d7e5494b4a2f93fdc98cf71110424aa9a72b68ee40aa299c46a7048d375a1f52bd0f03efd12d5e88226a4934989e7634afc2 WHIRLPOOL 38d004ad7163b0ba06c7b86c4e02612a94ff449f1d8a0be61fe705bd1a4bd8c88c8cab27fd5103110663f7b0de9f131b204aa92b7c3584cef93f0bde957c7248
diff --git a/app-emulation/virtualbox-guest-additions/files/vboxclient.desktop b/app-emulation/virtualbox-guest-additions/files/vboxclient.desktop
new file mode 100644
index 000000000000..316eb9f6203a
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/vboxclient.desktop
@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=Application
+Name=VirtualBox Client Service
+Exec=VBoxClient-all
+Terminal=false
+X-KDE-StartupNotify=false
+StartupNotify=false
diff --git a/app-emulation/virtualbox-guest-additions/files/vboxguest-4.1.0-log-use-c99.patch b/app-emulation/virtualbox-guest-additions/files/vboxguest-4.1.0-log-use-c99.patch
new file mode 100644
index 000000000000..8f66a0033cc4
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/vboxguest-4.1.0-log-use-c99.patch
@@ -0,0 +1,13 @@
+# https://bugs.gentoo.org/298988
+
+--- a/vboxguest/Makefile
++++ b/vboxguest/Makefile
+@@ -104,7 +104,7 @@
+ 
+ MOD_DEFS = -DVBOX -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_GUEST \
+             -DIN_GUEST_R0 -DIN_MODULE -DRT_WITH_VBOX -DVBGL_VBOXGUEST \
+-            -DVBOX_WITH_HGCM
++            -DVBOX_WITH_HGCM -DLOG_USE_C99
+ ifeq ($(BUILD_TARGET_ARCH),amd64)
+  MOD_DEFS  += -DRT_ARCH_AMD64
+ else
diff --git a/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-5-localconfig b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-5-localconfig
new file mode 100644
index 000000000000..f04dab4ddfb0
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-5-localconfig
@@ -0,0 +1,30 @@
+# -*- Makefile -*-
+#
+# Overwrite some default kBuild settings
+#
+
+#
+# Copyright (C) 2006-2008 Sun Microsystems, Inc.
+#
+# This file is part of VirtualBox Open Source Edition (OSE), as
+# available from http://www.virtualbox.org. This file is free software;
+# you can redistribute it and/or modify it under the terms of the GNU
+# General Public License as published by the Free Software Foundation,
+# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
+# distribution. VirtualBox OSE is distributed in the hope that it will
+# be useful, but WITHOUT ANY WARRANTY of any kind.
+#
+
+# don't build testcases to save time, they are not needed for the package
+VBOX_WITH_TESTCASES     :=
+VBOX_WITH_VALIDATIONKIT :=
+
+KBUILD_MSG_STYLE        := brief
+
+## paths, origin, hardening
+VBOX_WITH_HARDENING        := 2
+VBOX_WITH_ORIGIN           :=
+VBOX_ONLY_ADDITIONS        := 1
+
+## don't build with -Werror
+VBOX_WITH_WARNINGS_AS_ERRORS :=
diff --git a/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-8.initd b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-8.initd
new file mode 100644
index 000000000000..3af22dbfa49e
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions-8.initd
@@ -0,0 +1,25 @@
+#!/sbin/openrc-run
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+pidfile="/var/run/vboxguest-service.pid"
+command="/usr/sbin/vboxguest-service"
+command_args="--foreground"
+command_background="true"
+
+depend() {
+        need dbus localmount
+	before xdm
+}
+
+start_pre() {
+	einfo "Loading kernel modules"
+	/sbin/modprobe vboxguest 2>&1
+	/sbin/modprobe vboxsf 2>&1
+}
+
+stop_post() {
+	einfo "Removing kernel modules"
+	/sbin/modprobe -r vboxsf 2>&1
+	/sbin/modprobe -r vboxguest 2>&1
+}
diff --git a/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions.service b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions.service
new file mode 100644
index 000000000000..35f9ce24b80c
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/virtualbox-guest-additions.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=VirtualBox Guest Additions
+ConditionVirtualization=oracle
+Before=display-manager.service
+
+[Service]
+Type=simple
+ExecStartPre=/sbin/modprobe vboxguest
+ExecStartPre=/sbin/modprobe vboxsf
+ExecStart=/usr/sbin/vboxguest-service --foreground
+ExecStopPost=/sbin/modprobe -r vboxsf
+ExecStopPost=/sbin/modprobe -r vboxguest
+PIDFile=/var/run/vboxguest-service.pid
+
+[Install]
+WantedBy=multi-user.target
diff --git a/app-emulation/virtualbox-guest-additions/files/xorg.conf.vbox b/app-emulation/virtualbox-guest-additions/files/xorg.conf.vbox
new file mode 100644
index 000000000000..a8624694e271
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/files/xorg.conf.vbox
@@ -0,0 +1,13 @@
+Section "Device"
+	Identifier  "Device-vboxvideo"
+	Driver      "vboxvideo"
+EndSection
+Section "Screen"
+	Identifier  "Screen-vboxvideo"
+	Device      "Device-vboxvideo"
+EndSection
+
+Section "ServerLayout"
+	Identifier  "Default Layout"
+	Screen      "Screen-vboxvideo"
+EndSection
diff --git a/app-emulation/virtualbox-guest-additions/metadata.xml b/app-emulation/virtualbox-guest-additions/metadata.xml
new file mode 100644
index 000000000000..0fcee3f2dad9
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>polynomial-c@gentoo.org</email>
+    <name>Lars Wendler</name>
+  </maintainer>
+  <maintainer type="person">
+    <email>masterzorag@gmail.com</email>
+    <description>Proxy maintainer. CC him on bugs</description>
+  </maintainer>
+</pkgmetadata>
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.16.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.16.ebuild
new file mode 100644
index 000000000000..8f9b4fb18a6b
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.16.ebuild
@@ -0,0 +1,216 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-mod systemd user toolchain-funcs
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P=VirtualBox-${MY_PV}
+DESCRIPTION="VirtualBox kernel modules and user-space tools for Gentoo guests"
+HOMEPAGE="http://www.virtualbox.org/"
+SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="X"
+
+RDEPEND="X? ( ~x11-drivers/xf86-video-virtualbox-${PV}
+		x11-apps/xrandr
+		x11-apps/xrefresh
+		x11-libs/libXmu
+		x11-libs/libX11
+		x11-libs/libXt
+		x11-libs/libXext
+		x11-libs/libXau
+		x11-libs/libXdmcp
+		x11-libs/libSM
+		x11-libs/libICE
+		x11-proto/glproto )
+	sys-apps/dbus
+	!!x11-drivers/xf86-input-virtualbox"
+DEPEND="${RDEPEND}
+	>=dev-util/kbuild-0.1.9998_pre20131130
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	X? ( x11-proto/renderproto )
+	!X? ( x11-proto/xproto )"
+
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+MODULE_NAMES="vboxguest(misc:${WORKDIR}/vboxguest:${WORKDIR}/vboxguest)
+		vboxsf(misc:${WORKDIR}/vboxsf:${WORKDIR}/vboxsf)"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=${KV_OUT_DIR} KERNOUT=${KV_OUT_DIR}"
+	enewgroup vboxguest
+	enewuser vboxguest -1 /bin/sh /dev/null vboxguest
+	# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+	enewgroup vboxsf
+}
+
+src_unpack() {
+	unpack ${A}
+
+	# Create and unpack a tarball with the sources of the Linux guest
+	# kernel modules, to include all the needed files
+	"${S}"/src/VBox/Additions/linux/export_modules "${WORKDIR}/vbox-kmod.tar.gz"
+	unpack ./vbox-kmod.tar.gz
+
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	cd "${S}"
+	rm -rf kBuild/bin tools
+}
+
+src_prepare() {
+	# PaX fixes (see bug #298988)
+	pushd "${WORKDIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-4.1.0-log-use-c99.patch
+	popd &>/dev/null || die
+
+	# Disable things unused or splitted into separate ebuilds
+	cp "${FILESDIR}/${PN}-5-localconfig" LocalConfig.kmk || die
+	use X || echo "VBOX_WITH_X11_ADDITIONS :=" >> LocalConfig.kmk
+
+	# stupid new header references...
+	for vboxheader in {product,revision,version}-generated.h ; do
+		for mdir in vbox{guest,sf} ; do
+			ln -sf "${S}"/out/linux.${ARCH}/release/${vboxheader} \
+				"${WORKDIR}/${mdir}/${vboxheader}"
+		done
+	done
+
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
+
+	eapply_user
+}
+
+src_configure() {
+	# build the user-space tools, warnings are harmless
+	local cmd=(
+		./configure
+		--nofatal
+		--disable-xpcom
+		--disable-sdl-ttf
+		--disable-pulse
+		--disable-alsa
+		--with-gcc="$(tc-getCC)"
+		--with-g++="$(tc-getCXX)"
+		--target-arch=${ARCH}
+		--with-linux="${KV_OUT_DIR}"
+		--build-headless
+	)
+	echo "${cmd[@]}"
+	"${cmd[@]}" || die "configure failed"
+	source ./env.sh
+	export VBOX_GCC_OPT="${CFLAGS} ${CPPFLAGS}"
+}
+
+src_compile() {
+	MAKE="kmk" \
+	emake TOOL_YASM_AS=yasm \
+	VBOX_ONLY_ADDITIONS=1 \
+	KBUILD_VERBOSE=2
+
+	# Now creating the kernel modules. We must do this _after_
+	# we compiled the user-space tools as we need two of the
+	# automatically generated header files. (>=3.2.0)
+	linux-mod_src_compile
+}
+
+src_install() {
+	linux-mod_src_install
+
+	cd "${S}"/out/linux.${ARCH}/release/bin/additions || die
+
+	insinto /sbin
+	newins mount.vboxsf mount.vboxsf
+	fperms 4755 /sbin/mount.vboxsf
+
+	newinitd "${FILESDIR}"/${PN}-8.initd ${PN}
+
+	insinto /usr/sbin/
+	newins VBoxService vboxguest-service
+	fperms 0755 /usr/sbin/vboxguest-service
+
+	insinto /usr/bin
+	doins VBoxControl
+	fperms 0755 /usr/bin/VBoxControl
+
+	# VBoxClient user service and xrandr wrapper
+	if use X ; then
+		doins VBoxClient
+		fperms 0755 /usr/bin/VBoxClient
+
+		pushd "${S}"/src/VBox/Additions/x11/Installer &>/dev/null \
+			|| die
+		newins 98vboxadd-xclient VBoxClient-all
+		fperms 0755 /usr/bin/VBoxClient-all
+		popd &>/dev/null || die
+	fi
+
+	# udev rule for vboxdrv
+	local udev_rules_dir="/lib/udev/rules.d"
+	dodir ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	insinto /usr/share/doc/${PF}
+	doins "${FILESDIR}"/xorg.conf.vbox
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+	if ! use X ; then
+		elog "use flag X is off, enable it to install the"
+		elog "X Window System video driver."
+	fi
+	elog ""
+	elog "Please add users to the \"vboxguest\" group so they can"
+	elog "benefit from seamless mode, auto-resize and clipboard."
+	elog ""
+	elog "The vboxsf group has been added to make automount services work."
+	elog "These services are part of the shared folders support."
+	elog ""
+	elog "Please add:"
+	elog "/etc/init.d/${PN}"
+	elog "to the default runlevel in order to start"
+	elog "needed services."
+	elog "To use the VirtualBox X driver, use the following"
+	elog "file as your /etc/X11/xorg.conf:"
+	elog "    /usr/share/doc/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.40.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.40.ebuild
new file mode 100644
index 000000000000..6e24c6b0f084
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.0.40.ebuild
@@ -0,0 +1,218 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-mod systemd user toolchain-funcs
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P=VirtualBox-${MY_PV}
+DESCRIPTION="VirtualBox kernel modules and user-space tools for Gentoo guests"
+HOMEPAGE="http://www.virtualbox.org/"
+SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE="X"
+
+RDEPEND="X? ( x11-apps/xrandr
+		x11-apps/xrefresh
+		x11-libs/libXmu
+		x11-libs/libX11
+		x11-libs/libXt
+		x11-libs/libXext
+		x11-libs/libXau
+		x11-libs/libXdmcp
+		x11-libs/libSM
+		x11-libs/libICE
+		x11-proto/glproto )
+	sys-apps/dbus
+	!!x11-drivers/xf86-input-virtualbox"
+DEPEND="${RDEPEND}
+	>=dev-util/kbuild-0.1.9998_pre20131130
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	X? ( x11-proto/renderproto )
+	!X? ( x11-proto/xproto )"
+PDEPEND="X? ( ~x11-drivers/xf86-video-virtualbox-${PV} )"
+
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	MODULE_NAMES="vboxguest(misc:${WORKDIR}/vboxguest:${WORKDIR}/vboxguest)
+		vboxsf(misc:${WORKDIR}/vboxsf:${WORKDIR}/vboxsf)"
+	use X && MODULE_NAMES+=" vboxvideo(misc:${WORKDIR}/vboxvideo::${WORKDIR}/vboxvideo)"
+
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=${KV_OUT_DIR} KERNOUT=${KV_OUT_DIR}"
+	enewgroup vboxguest
+	enewuser vboxguest -1 /bin/sh /dev/null vboxguest
+	# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+	enewgroup vboxsf
+}
+
+src_unpack() {
+	unpack ${A}
+
+	# Create and unpack a tarball with the sources of the Linux guest
+	# kernel modules, to include all the needed files
+	"${S}"/src/VBox/Additions/linux/export_modules "${WORKDIR}/vbox-kmod.tar.gz"
+	unpack ./vbox-kmod.tar.gz
+
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	cd "${S}"
+	rm -rf kBuild/bin tools
+}
+
+src_prepare() {
+	# PaX fixes (see bug #298988)
+	pushd "${WORKDIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-4.1.0-log-use-c99.patch
+	popd &>/dev/null || die
+
+	# Disable things unused or splitted into separate ebuilds
+	cp "${FILESDIR}/${PN}-5-localconfig" LocalConfig.kmk || die
+	use X || echo "VBOX_WITH_X11_ADDITIONS :=" >> LocalConfig.kmk
+
+	# stupid new header references...
+	for vboxheader in {product,revision,version}-generated.h ; do
+		for mdir in vbox{guest,sf} ; do
+			ln -sf "${S}"/out/linux.${ARCH}/release/${vboxheader} \
+				"${WORKDIR}/${mdir}/${vboxheader}"
+		done
+	done
+
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
+
+	eapply_user
+}
+
+src_configure() {
+	# build the user-space tools, warnings are harmless
+	local cmd=(
+		./configure
+		--nofatal
+		--disable-xpcom
+		--disable-sdl-ttf
+		--disable-pulse
+		--disable-alsa
+		--with-gcc="$(tc-getCC)"
+		--with-g++="$(tc-getCXX)"
+		--target-arch=${ARCH}
+		--with-linux="${KV_OUT_DIR}"
+		--build-headless
+	)
+	echo "${cmd[@]}"
+	"${cmd[@]}" || die "configure failed"
+	source ./env.sh
+	export VBOX_GCC_OPT="${CFLAGS} ${CPPFLAGS}"
+}
+
+src_compile() {
+	MAKE="kmk" \
+	emake TOOL_YASM_AS=yasm \
+	VBOX_ONLY_ADDITIONS=1 \
+	KBUILD_VERBOSE=2
+
+	# Now creating the kernel modules. We must do this _after_
+	# we compiled the user-space tools as we need two of the
+	# automatically generated header files. (>=3.2.0)
+	linux-mod_src_compile
+}
+
+src_install() {
+	linux-mod_src_install
+
+	cd "${S}"/out/linux.${ARCH}/release/bin/additions || die
+
+	insinto /sbin
+	newins mount.vboxsf mount.vboxsf
+	fperms 4755 /sbin/mount.vboxsf
+
+	newinitd "${FILESDIR}"/${PN}-8.initd ${PN}
+
+	insinto /usr/sbin/
+	newins VBoxService vboxguest-service
+	fperms 0755 /usr/sbin/vboxguest-service
+
+	insinto /usr/bin
+	doins VBoxControl
+	fperms 0755 /usr/bin/VBoxControl
+
+	# VBoxClient user service and xrandr wrapper
+	if use X ; then
+		doins VBoxClient
+		fperms 0755 /usr/bin/VBoxClient
+
+		pushd "${S}"/src/VBox/Additions/x11/Installer &>/dev/null \
+			|| die
+		newins 98vboxadd-xclient VBoxClient-all
+		fperms 0755 /usr/bin/VBoxClient-all
+		popd &>/dev/null || die
+	fi
+
+	# udev rule for vboxdrv
+	local udev_rules_dir="/lib/udev/rules.d"
+	dodir ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	insinto /usr/share/doc/${PF}
+	doins "${FILESDIR}"/xorg.conf.vbox
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+	if ! use X ; then
+		elog "use flag X is off, enable it to install the"
+		elog "X Window System video driver."
+	fi
+	elog ""
+	elog "Please add users to the \"vboxguest\" group so they can"
+	elog "benefit from seamless mode, auto-resize and clipboard."
+	elog ""
+	elog "The vboxsf group has been added to make automount services work."
+	elog "These services are part of the shared folders support."
+	elog ""
+	elog "Please add:"
+	elog "/etc/init.d/${PN}"
+	elog "to the default runlevel in order to start"
+	elog "needed services."
+	elog "To use the VirtualBox X driver, use the following"
+	elog "file as your /etc/X11/xorg.conf:"
+	elog "    /usr/share/doc/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.26.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.26.ebuild
new file mode 100644
index 000000000000..6d9fa5fc7d0b
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.26.ebuild
@@ -0,0 +1,221 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-mod systemd user toolchain-funcs
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P=VirtualBox-${MY_PV}
+DESCRIPTION="VirtualBox kernel modules and user-space tools for Gentoo guests"
+HOMEPAGE="http://www.virtualbox.org/"
+SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	https://dev.gentoo.org/~polynomial-c/virtualbox/patchsets/virtualbox-5.1.24-patches-01.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 x86"
+IUSE="X"
+
+RDEPEND="X? ( x11-apps/xrandr
+		x11-apps/xrefresh
+		x11-libs/libXmu
+		x11-libs/libX11
+		x11-libs/libXt
+		x11-libs/libXext
+		x11-libs/libXau
+		x11-libs/libXdmcp
+		x11-libs/libSM
+		x11-libs/libICE
+		x11-proto/glproto )
+	sys-apps/dbus
+	!!x11-drivers/xf86-input-virtualbox"
+DEPEND="${RDEPEND}
+	>=dev-util/kbuild-0.1.9998_pre20131130
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	X? ( x11-proto/renderproto )
+	!X? ( x11-proto/xproto )"
+PDEPEND="X? ( ~x11-drivers/xf86-video-virtualbox-${PV} )"
+
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	MODULE_NAMES="vboxguest(misc:${WORKDIR}/vboxguest:${WORKDIR}/vboxguest)
+		vboxsf(misc:${WORKDIR}/vboxsf:${WORKDIR}/vboxsf)"
+	use X && MODULE_NAMES+=" vboxvideo(misc:${WORKDIR}/vboxvideo::${WORKDIR}/vboxvideo)"
+
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=${KV_OUT_DIR} KERNOUT=${KV_OUT_DIR}"
+	enewgroup vboxguest
+	enewuser vboxguest -1 /bin/sh /dev/null vboxguest
+	# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+	enewgroup vboxsf
+}
+
+src_unpack() {
+	unpack ${A}
+
+	# Create and unpack a tarball with the sources of the Linux guest
+	# kernel modules, to include all the needed files
+	"${S}"/src/VBox/Additions/linux/export_modules "${WORKDIR}/vbox-kmod.tar.gz"
+	unpack ./vbox-kmod.tar.gz
+
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	cd "${S}"
+	rm -rf kBuild/bin tools
+}
+
+src_prepare() {
+	# PaX fixes (see bug #298988)
+	pushd "${WORKDIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-4.1.0-log-use-c99.patch
+	popd &>/dev/null || die
+
+	# Disable things unused or splitted into separate ebuilds
+	cp "${FILESDIR}/${PN}-5-localconfig" LocalConfig.kmk || die
+	use X || echo "VBOX_WITH_X11_ADDITIONS :=" >> LocalConfig.kmk
+
+	# stupid new header references...
+	for vboxheader in {product,revision,version}-generated.h ; do
+		for mdir in vbox{guest,sf} ; do
+			ln -sf "${S}"/out/linux.${ARCH}/release/${vboxheader} \
+				"${WORKDIR}/${mdir}/${vboxheader}"
+		done
+	done
+
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
+
+	eapply "${WORKDIR}/patches"
+
+	eapply_user
+}
+
+src_configure() {
+	# build the user-space tools, warnings are harmless
+	local cmd=(
+		./configure
+		--nofatal
+		--disable-xpcom
+		--disable-sdl-ttf
+		--disable-pulse
+		--disable-alsa
+		--with-gcc="$(tc-getCC)"
+		--with-g++="$(tc-getCXX)"
+		--target-arch=${ARCH}
+		--with-linux="${KV_OUT_DIR}"
+		--build-headless
+	)
+	echo "${cmd[@]}"
+	"${cmd[@]}" || die "configure failed"
+	source ./env.sh
+	export VBOX_GCC_OPT="${CFLAGS} ${CPPFLAGS}"
+}
+
+src_compile() {
+	MAKE="kmk" \
+	emake TOOL_YASM_AS=yasm \
+	VBOX_ONLY_ADDITIONS=1 \
+	KBUILD_VERBOSE=2
+
+	# Now creating the kernel modules. We must do this _after_
+	# we compiled the user-space tools as we need two of the
+	# automatically generated header files. (>=3.2.0)
+	linux-mod_src_compile
+}
+
+src_install() {
+	linux-mod_src_install
+
+	cd "${S}"/out/linux.${ARCH}/release/bin/additions || die
+
+	insinto /sbin
+	newins mount.vboxsf mount.vboxsf
+	fperms 4755 /sbin/mount.vboxsf
+
+	newinitd "${FILESDIR}"/${PN}-8.initd ${PN}
+
+	insinto /usr/sbin/
+	newins VBoxService vboxguest-service
+	fperms 0755 /usr/sbin/vboxguest-service
+
+	insinto /usr/bin
+	doins VBoxControl
+	fperms 0755 /usr/bin/VBoxControl
+
+	# VBoxClient user service and xrandr wrapper
+	if use X ; then
+		doins VBoxClient
+		fperms 0755 /usr/bin/VBoxClient
+
+		pushd "${S}"/src/VBox/Additions/x11/Installer &>/dev/null \
+			|| die
+		newins 98vboxadd-xclient VBoxClient-all
+		fperms 0755 /usr/bin/VBoxClient-all
+		popd &>/dev/null || die
+	fi
+
+	# udev rule for vboxdrv
+	local udev_rules_dir="/lib/udev/rules.d"
+	dodir ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	insinto /usr/share/doc/${PF}
+	doins "${FILESDIR}"/xorg.conf.vbox
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+	if ! use X ; then
+		elog "use flag X is off, enable it to install the"
+		elog "X Window System video driver."
+	fi
+	elog ""
+	elog "Please add users to the \"vboxguest\" group so they can"
+	elog "benefit from seamless mode, auto-resize and clipboard."
+	elog ""
+	elog "The vboxsf group has been added to make automount services work."
+	elog "These services are part of the shared folders support."
+	elog ""
+	elog "Please add:"
+	elog "/etc/init.d/${PN}"
+	elog "to the default runlevel in order to start"
+	elog "needed services."
+	elog "To use the VirtualBox X driver, use the following"
+	elog "file as your /etc/X11/xorg.conf:"
+	elog "    /usr/share/doc/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.28.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.28.ebuild
new file mode 100644
index 000000000000..3ed0d06ac32a
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.1.28.ebuild
@@ -0,0 +1,221 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils linux-mod systemd user toolchain-funcs
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P=VirtualBox-${MY_PV}
+DESCRIPTION="VirtualBox kernel modules and user-space tools for Gentoo guests"
+HOMEPAGE="http://www.virtualbox.org/"
+SRC_URI="http://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	https://dev.gentoo.org/~polynomial-c/virtualbox/patchsets/virtualbox-5.1.24-patches-01.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="X"
+
+RDEPEND="X? ( x11-apps/xrandr
+		x11-apps/xrefresh
+		x11-libs/libXmu
+		x11-libs/libX11
+		x11-libs/libXt
+		x11-libs/libXext
+		x11-libs/libXau
+		x11-libs/libXdmcp
+		x11-libs/libSM
+		x11-libs/libICE
+		x11-proto/glproto )
+	sys-apps/dbus
+	!!x11-drivers/xf86-input-virtualbox"
+DEPEND="${RDEPEND}
+	>=dev-util/kbuild-0.1.9998_pre20131130
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	X? ( x11-proto/renderproto )
+	!X? ( x11-proto/xproto )"
+PDEPEND="X? ( ~x11-drivers/xf86-video-virtualbox-${PV} )"
+
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	MODULE_NAMES="vboxguest(misc:${WORKDIR}/vboxguest:${WORKDIR}/vboxguest)
+		vboxsf(misc:${WORKDIR}/vboxsf:${WORKDIR}/vboxsf)"
+	use X && MODULE_NAMES+=" vboxvideo(misc:${WORKDIR}/vboxvideo::${WORKDIR}/vboxvideo)"
+
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=${KV_OUT_DIR} KERNOUT=${KV_OUT_DIR}"
+	enewgroup vboxguest
+	enewuser vboxguest -1 /bin/sh /dev/null vboxguest
+	# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+	enewgroup vboxsf
+}
+
+src_unpack() {
+	unpack ${A}
+
+	# Create and unpack a tarball with the sources of the Linux guest
+	# kernel modules, to include all the needed files
+	"${S}"/src/VBox/Additions/linux/export_modules "${WORKDIR}/vbox-kmod.tar.gz"
+	unpack ./vbox-kmod.tar.gz
+
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	cd "${S}"
+	rm -rf kBuild/bin tools
+}
+
+src_prepare() {
+	# PaX fixes (see bug #298988)
+	pushd "${WORKDIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-4.1.0-log-use-c99.patch
+	popd &>/dev/null || die
+
+	# Disable things unused or splitted into separate ebuilds
+	cp "${FILESDIR}/${PN}-5-localconfig" LocalConfig.kmk || die
+	use X || echo "VBOX_WITH_X11_ADDITIONS :=" >> LocalConfig.kmk
+
+	# stupid new header references...
+	for vboxheader in {product,revision,version}-generated.h ; do
+		for mdir in vbox{guest,sf} ; do
+			ln -sf "${S}"/out/linux.${ARCH}/release/${vboxheader} \
+				"${WORKDIR}/${mdir}/${vboxheader}"
+		done
+	done
+
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
+
+	eapply "${WORKDIR}/patches"
+
+	eapply_user
+}
+
+src_configure() {
+	# build the user-space tools, warnings are harmless
+	local cmd=(
+		./configure
+		--nofatal
+		--disable-xpcom
+		--disable-sdl-ttf
+		--disable-pulse
+		--disable-alsa
+		--with-gcc="$(tc-getCC)"
+		--with-g++="$(tc-getCXX)"
+		--target-arch=${ARCH}
+		--with-linux="${KV_OUT_DIR}"
+		--build-headless
+	)
+	echo "${cmd[@]}"
+	"${cmd[@]}" || die "configure failed"
+	source ./env.sh
+	export VBOX_GCC_OPT="${CFLAGS} ${CPPFLAGS}"
+}
+
+src_compile() {
+	MAKE="kmk" \
+	emake TOOL_YASM_AS=yasm \
+	VBOX_ONLY_ADDITIONS=1 \
+	KBUILD_VERBOSE=2
+
+	# Now creating the kernel modules. We must do this _after_
+	# we compiled the user-space tools as we need two of the
+	# automatically generated header files. (>=3.2.0)
+	linux-mod_src_compile
+}
+
+src_install() {
+	linux-mod_src_install
+
+	cd "${S}"/out/linux.${ARCH}/release/bin/additions || die
+
+	insinto /sbin
+	newins mount.vboxsf mount.vboxsf
+	fperms 4755 /sbin/mount.vboxsf
+
+	newinitd "${FILESDIR}"/${PN}-8.initd ${PN}
+
+	insinto /usr/sbin/
+	newins VBoxService vboxguest-service
+	fperms 0755 /usr/sbin/vboxguest-service
+
+	insinto /usr/bin
+	doins VBoxControl
+	fperms 0755 /usr/bin/VBoxControl
+
+	# VBoxClient user service and xrandr wrapper
+	if use X ; then
+		doins VBoxClient
+		fperms 0755 /usr/bin/VBoxClient
+
+		pushd "${S}"/src/VBox/Additions/x11/Installer &>/dev/null \
+			|| die
+		newins 98vboxadd-xclient VBoxClient-all
+		fperms 0755 /usr/bin/VBoxClient-all
+		popd &>/dev/null || die
+	fi
+
+	# udev rule for vboxdrv
+	local udev_rules_dir="/lib/udev/rules.d"
+	dodir ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${D}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	insinto /usr/share/doc/${PF}
+	doins "${FILESDIR}"/xorg.conf.vbox
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+	if ! use X ; then
+		elog "use flag X is off, enable it to install the"
+		elog "X Window System video driver."
+	fi
+	elog ""
+	elog "Please add users to the \"vboxguest\" group so they can"
+	elog "benefit from seamless mode, auto-resize and clipboard."
+	elog ""
+	elog "The vboxsf group has been added to make automount services work."
+	elog "These services are part of the shared folders support."
+	elog ""
+	elog "Please add:"
+	elog "/etc/init.d/${PN}"
+	elog "to the default runlevel in order to start"
+	elog "needed services."
+	elog "To use the VirtualBox X driver, use the following"
+	elog "file as your /etc/X11/xorg.conf:"
+	elog "    /usr/share/doc/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}