virtualbox packages: Security bump to ver 5.2.40, 6.0.20 and 6.1.6

Bug: https://bugs.gentoo.org/717626
Closes: https://bugs.gentoo.org/715726
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

4 files changed, 664 insertions, 0 deletions

diff --git a/app-emulation/virtualbox-guest-additions/Manifest b/app-emulation/virtualbox-guest-additions/Manifest
index 106a593f4231..834be7f50301 100644
--- a/app-emulation/virtualbox-guest-additions/Manifest
+++ b/app-emulation/virtualbox-guest-additions/Manifest
@@ -1,9 +1,13 @@
 DIST VirtualBox-5.2.32.tar.bz2 118262502 BLAKE2B f42de23ddbef1bb5472f6730b711452049331cf06c80420205844ea4a46ddb3352e0fd91564d94d018cb03921e7f894b30c79ddb684ad498d3f86dee88bf8994 SHA512 4e98d5df5e9e6445dde268d5eacea82e655ce9b96cd6579a9d470a08a0c066b7cd7e212b276e2671e936b4a73a53ecf9daa666cb3a8b9d7dc353c70c9283505e
 DIST VirtualBox-5.2.36.tar.bz2 118253892 BLAKE2B 6b54a8c4aa996bc595b163bce501b97d543d4335507723cf3f6f9fd723f1d9ed42bddc90a8d3028688c0ac4918bbd4a32ab94f81daa867b99d0f0ce9cc9a4c59 SHA512 3437ef3300a706c2b4a4cdabdb3b100786f727e2052659d74cde955a88363052bce48820aa92f2eea9029c08bd23a2473ff080a754dfe0671ab0a6392d887071
+DIST VirtualBox-5.2.40.tar.bz2 118285273 BLAKE2B 5d1fa572522c0a4d0124b49d68ec6f2bf240431bbe9ebd3dcf34252cc4710ec158c295c3cdb9628f045ce672a840b251b644cd92131cd4ff5ec9eab958609bc6 SHA512 3632c7184593350e484b055f85040f2a1883db4c228b04dc41e36d60de6e3123284cc9eb89ee0eba68bcd317dfdf1a5bb8594738108ea642528cafba965f3a18
 DIST VirtualBox-6.0.16.tar.bz2 154406073 BLAKE2B 8d0c9c1e6c675c5e2c7f01802072370fded7c5d7f7f581c6570b111c4aa4ac327fb74370ac36e4a4e31c6627640f8eb697a43b32fd2818f78e6b119f063d560f SHA512 ff9b726a5a865ed3fc5436e778da434ce532113898ed50434e2a561150410eabeee7194320eb115552542ecfd7c332f46f2d04fba782509dda8e66511e2a1a61
+DIST VirtualBox-6.0.20.tar.bz2 154286741 BLAKE2B e5000919dd21ebca52a508e88a54d404c0cbceb9c101d47d146b45af2509f1e922403e0ea05753dac7293870f64f8c3e478fa0c0a77611f35a3f3ce52b1fa4c1 SHA512 0ecfcc68514ca89f9bee818c43e19e999561798cba72afa27f44a46bf53c7e45e05371d973fc76b7af003e85528b19b3156531fd9bf9a0d5f30dc53665e2f48f
 DIST VirtualBox-6.1.2.tar.bz2 165400546 BLAKE2B 38eec6064896a250f4b7079f4bd52f23e43a6482d94bd8bba0a1102bd1cfaf00bd227f8dd2cc8382194c7d18509c6412440b8deb0d283e1e26550eb8a4cc96cc SHA512 476dedd9dd7a213bd70920f4cdf594b5336555f31e5becb15b5c01d88fa7bed917258831af31600514362384401fd7040cb748a7c76896e4a027bef05026b585
 DIST VirtualBox-6.1.4.tar.bz2 165450190 BLAKE2B acb99e64b095d414556d129ee96ef00d59900d8bb4f20f4fdfd4415d027eb0b1df9656b56940656c19074ea088dcca2e6e13372d38bcc30fb3a8372293a36117 SHA512 021592629614b9f8a57474b9a0cd110af7b63a3bc98b00806f4ce57b64f020fda313fdaef5cec546ad302f98093427818e176decbc026dffaa47faae574bf167
+DIST VirtualBox-6.1.6.tar.bz2 159389496 BLAKE2B 00a5dd823e3136417b075aac2f526f954b5bcaad828cb6abcbd5b3ad7412c4afe8d499e0fb2a8897f4cdab7e7084e848fde69a0d8e355c14767eafde21ebac46 SHA512 4a94417fe69c40755b55526cee67068ca8d32e71e5b6ebe0cccf46062dfb4ee76b33ac92f8b8f4748d438eda1714129360fdbaa39c16df3877b20109a7c6439a
 DIST virtualbox-5.2.16-patches-02.tar.xz 3152 BLAKE2B c8d8f3872f544a465c7d1aa07291599307120ac9eabfb299ddd788a11f85ca6c2d84b8e7306ee4ad436270dad0dd39f101ee68a549eac15afd1e3cdc03f23c6c SHA512 85ee8c4045de562d71ab2d761695ea48b6726a6f0c4bcaa2562bb0d147542d3f1a1b5b47cf593a7f22dac1b86f87b59a56bef421dce3e1fa8e5260cd41998450
 DIST virtualbox-5.2.36-patches-01.tar.xz 3440 BLAKE2B 66749efba87d82ed4a11ff09444c68f86f82a360e9dbb44fa6072d6c28120f3c23cff8c15bacbd38bce8b69b3d8f35c4d3d493684df962ea6e353eec413dcc38 SHA512 3cf2526d209a54e94cd94840793769fd96fa988e21555d76eda2207a7f87e04b446a28ac6c8a2954e7c00a35107c144cadaec276d171214acdcc2900eb41306c
 DIST virtualbox-6.0.16-patches-01.tar.xz 3520 BLAKE2B 1ca10c5902ece4657c6a9a03fe28c80a364d999e181cc46fc52d7dac0f0272faca6d6b19cb12d126bb0f4f6014b8c391b2b0f82ca016625410287fcc0c240778 SHA512 33b14fa1ce5526be88d6d5b72b5c86c68c37f565074a764b9d7a65f5c0a39e3d81533f9923087add71783556c1e51e816b674ce46d2800eb678846f65226fb69
+DIST virtualbox-6.0.20-patches-01.tar.xz 3464 BLAKE2B dbfd15322edf178e752139c6f82be966422ff0d3c5d914fe8d4b6980f5805d27552dc813e97ea17665004d5f6cc3486461732edaaeabdd59cd1799b2ee85af06 SHA512 04f0c9d0565c77bca334cbcfd8ac439dff1a1d8246dbea3f5e06035eff6f6dd72b54f2227d6197e2851e418ad74bb4feeef07e442f3441bc75d80a72d0d0e00d
 DIST virtualbox-6.1.0_rc1-patches-01.tar.xz 2152 BLAKE2B 5ca1aa008d0a4bd2d8ff4e8b02e506f2bdd68d41b1ae6a733362925b12a82e4f26b4040817800342c69be8e1eec73477d1731e05eb677d09948ed59881be190c SHA512 31f5b77cc86e7fe83e08df956639f50b9936aeab32d98d8f8800c4fa762245a7e6784189409006f82f8ed4bbdadbad7249e2663063448f3f0b0e157acfba6c42
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.2.40.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.2.40.ebuild
new file mode 100644
index 000000000000..2678fa2fdca7
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-5.2.40.ebuild
@@ -0,0 +1,229 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit linux-mod systemd user toolchain-funcs
+
+MY_PV="${PV/beta/BETA}"
+MY_PV="${MY_PV/rc/RC}"
+MY_P="VirtualBox-${MY_PV}"
+DESCRIPTION="VirtualBox kernel modules and user-space tools for Gentoo guests"
+HOMEPAGE="https://www.virtualbox.org/"
+SRC_URI="https://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	https://dev.gentoo.org/~polynomial-c/virtualbox/patchsets/virtualbox-5.2.36-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 )
+	sys-apps/dbus
+"
+DEPEND="
+	${RDEPEND}
+	>=dev-util/kbuild-0.1.9998.3127
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	x11-base/xorg-proto
+"
+PDEPEND="
+	X? ( x11-drivers/xf86-video-vboxvideo )
+"
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	export DISTCC_DISABLE=1 #674256
+	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=/lib/modules/${KV_FULL}/build KERNOUT=${KV_OUT_DIR}"
+}
+
+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.sh "${WORKDIR}/vbox-kmod.tar.gz"
+	unpack ./vbox-kmod.tar.gz
+
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	cd "${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...
+	local vboxheader mdir
+	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$/d' -i configure || die
+
+	rm "${WORKDIR}/patches/008_virtualbox-4.3.14-missing_define.patch" || 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 ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	dodoc "${FILESDIR}"/xorg.conf.vbox
+	docompress -x "${ED}"/usr/share/doc/${PF}/xorg.conf.vbox
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_preinst() {
+	enewgroup vboxguest
+	enewuser vboxguest -1 /bin/sh /dev/null vboxguest
+	# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+	enewgroup vboxsf
+}
+
+pkg_postinst() {
+	linux-mod_pkg_postinst
+	if ! use X ; then
+		elog "use flag X is off, enable it to install the"
+		elog "X Window System video driver."
+	fi
+	elog ""
+	elog "Please add users to the \"vboxguest\" group so they can"
+	elog "benefit from seamless mode, auto-resize and clipboard."
+	elog ""
+	elog "The vboxsf group has been added to make automount services work."
+	elog "These services are part of the shared folders support."
+	elog ""
+	elog "Please add:"
+	elog "/etc/init.d/${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/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.0.20.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.0.20.ebuild
new file mode 100644
index 000000000000..c4a0a45622b2
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.0.20.ebuild
@@ -0,0 +1,216 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit linux-mod systemd toolchain-funcs
+
+MY_PV="${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="https://www.virtualbox.org/"
+SRC_URI="https://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	https://dev.gentoo.org/~polynomial-c/virtualbox/patchsets/virtualbox-6.0.20-patches-01.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+[[ "${PV}" == *_beta* ]] || [[ "${PV}" == *_rc* ]] || \
+KEYWORDS="~amd64 ~x86"
+IUSE="X"
+
+# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+RDEPEND="
+	acct-group/vboxguest
+	acct-group/vboxsf
+	acct-user/vboxguest
+	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 )
+	sys-apps/dbus
+"
+DEPEND="
+	${RDEPEND}
+	>=dev-util/kbuild-0.1.9998.3127
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	x11-base/xorg-proto
+"
+PDEPEND="
+	X? ( x11-drivers/xf86-video-vboxvideo )
+"
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+VBOX_MOD_SRC_DIR="${S}/out/linux.${ARCH}/release/bin/additions/src"
+
+pkg_setup() {
+	export DISTCC_DISABLE=1 #674256
+	MODULE_NAMES="vboxguest(misc:${VBOX_MOD_SRC_DIR}/vboxguest:${VBOX_MOD_SRC_DIR}/vboxguest)
+		vboxsf(misc:${VBOX_MOD_SRC_DIR}/vboxsf:${VBOX_MOD_SRC_DIR}/vboxsf)"
+	use X && MODULE_NAMES+=" vboxvideo(misc:${VBOX_MOD_SRC_DIR}/vboxvideo::${VBOX_MOD_SRC_DIR}/vboxvideo)"
+
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=/lib/modules/${KV_FULL}/build KERNOUT=${KV_OUT_DIR}"
+}
+
+src_prepare() {
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	rm -r kBuild/bin tools || die
+
+	# Provide kernel sources
+	pushd src/VBox/Additions &>/dev/null || die
+	ebegin "Extracting guest kernel module sources"
+	kmk GuestDrivers-src vboxguest-src vboxsf-src vboxvideo-src &>/dev/null || die
+	eend
+	popd &>/dev/null || die
+
+	# PaX fixes (see bug #298988)
+	pushd "${VBOX_MOD_SRC_DIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-6.0.6-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
+
+	# Remove pointless GCC version check
+	sed -e '/^check_gcc$/d' -i configure || die
+
+	rm "${WORKDIR}/patches/010_virtualbox-5.2.12-qt511.patch" || 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 ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	dodoc "${FILESDIR}"/xorg.conf.vbox
+	docompress -x "${ED}"/usr/share/doc/${PF}/xorg.conf.vbox
+
+	systemd_dounit "${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/${PF}/xorg.conf.vbox"
+	elog ""
+	elog "Also make sure you use the Mesa library for OpenGL:"
+	elog "    eselect opengl set xorg-x11"
+	elog ""
+	elog "An autostart .desktop file has been installed to start"
+	elog "VBoxClient in desktop sessions."
+	elog ""
+	elog "You can mount shared folders with:"
+	elog "    mount -t vboxsf <shared_folder_name> <mount_point>"
+	elog ""
+	elog "Warning:"
+	elog "this ebuild is only needed if you are running gentoo"
+	elog "inside a VirtualBox Virtual Machine, you don't need"
+	elog "it to run VirtualBox itself."
+	elog ""
+}
diff --git a/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.6.ebuild b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.6.ebuild
new file mode 100644
index 000000000000..6779b7c6ccc0
--- /dev/null
+++ b/app-emulation/virtualbox-guest-additions/virtualbox-guest-additions-6.1.6.ebuild
@@ -0,0 +1,215 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit linux-mod systemd toolchain-funcs
+
+MY_PV="${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="https://www.virtualbox.org/"
+SRC_URI="https://download.virtualbox.org/virtualbox/${MY_PV}/${MY_P}.tar.bz2
+	https://dev.gentoo.org/~polynomial-c/virtualbox/patchsets/virtualbox-6.1.0_rc1-patches-01.tar.xz"
+
+LICENSE="GPL-2"
+SLOT="0"
+[[ "${PV}" == *_beta* ]] || [[ "${PV}" == *_rc* ]] || \
+KEYWORDS="~amd64 ~x86"
+IUSE="X"
+
+# automount Error: VBoxServiceAutoMountWorker: Group "vboxsf" does not exist
+RDEPEND="
+	acct-group/vboxguest
+	acct-group/vboxsf
+	acct-user/vboxguest
+	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 )
+	sys-apps/dbus
+"
+DEPEND="
+	${RDEPEND}
+	>=dev-util/kbuild-0.1.9998.3127
+	>=dev-lang/yasm-0.6.2
+	sys-devel/bin86
+	sys-libs/pam
+	sys-power/iasl
+	x11-base/xorg-proto
+"
+PDEPEND="
+	X? ( x11-drivers/xf86-video-vboxvideo )
+"
+BUILD_TARGETS="all"
+BUILD_TARGET_ARCH="${ARCH}"
+
+S="${WORKDIR}/${MY_P}"
+VBOX_MOD_SRC_DIR="${S}/out/linux.${ARCH}/release/bin/additions/src"
+
+pkg_setup() {
+	export DISTCC_DISABLE=1 #674256
+	MODULE_NAMES="vboxguest(misc:${VBOX_MOD_SRC_DIR}/vboxguest:${VBOX_MOD_SRC_DIR}/vboxguest)
+		vboxsf(misc:${VBOX_MOD_SRC_DIR}/vboxsf:${VBOX_MOD_SRC_DIR}/vboxsf)"
+	use X && MODULE_NAMES+=" vboxvideo(misc:${VBOX_MOD_SRC_DIR}/vboxvideo::${VBOX_MOD_SRC_DIR}/vboxvideo)"
+
+	linux-mod_pkg_setup
+	BUILD_PARAMS="KERN_DIR=/lib/modules/${KV_FULL}/build KERNOUT=${KV_OUT_DIR}"
+}
+
+src_prepare() {
+	# Remove shipped binaries (kBuild,yasm), see bug #232775
+	rm -r kBuild/bin tools || die
+
+	# Provide kernel sources
+	pushd src/VBox/Additions &>/dev/null || die
+	ebegin "Extracting guest kernel module sources"
+	kmk GuestDrivers-src vboxguest-src vboxsf-src vboxvideo-src &>/dev/null || die
+	eend
+	popd &>/dev/null || die
+
+	# PaX fixes (see bug #298988)
+	pushd "${VBOX_MOD_SRC_DIR}" &>/dev/null || die
+	eapply "${FILESDIR}"/vboxguest-6.0.6-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
+
+	# 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 ${udev_rules_dir}
+	echo 'KERNEL=="vboxguest", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+	echo 'KERNEL=="vboxuser", OWNER="vboxguest", GROUP="vboxguest", MODE="0660"' \
+		>> "${ED}/${udev_rules_dir}/60-virtualbox-guest-additions.rules" \
+		|| die
+
+	# VBoxClient autostart file
+	insinto /etc/xdg/autostart
+	doins "${FILESDIR}"/vboxclient.desktop
+
+	# sample xorg.conf
+	dodoc "${FILESDIR}"/xorg.conf.vbox
+	docompress -x "${ED}"/usr/share/doc/${PF}/xorg.conf.vbox
+
+	systemd_dounit "${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 ""
+}