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gentoo-overlay/app-emulation/virtualbox/virtualbox-6.1.50-r2.ebuild

682 lines
18 KiB

# Copyright 2022-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# To add a new Python here:
# 1. Patch src/libs/xpcom18a4/python/Makefile.kmk (copy the previous impl's logic)
# Do NOT skip this part. It'll end up silently not-building the Python extension
# or otherwise misbehaving if you do.
#
# 2. Then update PYTHON_COMPAT & set PYTHON_SINGLE_TARGET for testing w/ USE=python.
#
# May need to look at other distros (e.g. Arch Linux) to find patches for newer
# Python versions as upstream tends to lag. Upstream may have patches on their
# trunk branch but not release branch.
#
# See bug #785835, bug #856121.
PYTHON_COMPAT=( python3_{10..11} )
inherit desktop edo flag-o-matic java-pkg-opt-2 linux-info multilib optfeature pax-utils \
python-single-r1 tmpfiles toolchain-funcs udev xdg
MY_PN="VirtualBox"
MY_P=${MY_PN}-${PV}
DESCRIPTION="Family of powerful x86 virtualization products for enterprise and home use"
HOMEPAGE="https://www.virtualbox.org/"
SRC_URI="https://download.virtualbox.org/virtualbox/${PV}/${MY_P}.tar.bz2
https://gitweb.gentoo.org/proj/virtualbox-patches.git/snapshot/virtualbox-patches-6.1.36.tar.bz2"
S="${WORKDIR}/${MY_PN}-${PV}"
LICENSE="GPL-2 dtrace? ( CDDL )"
SLOT="0/$(ver_cut 1-2)"
KEYWORDS="amd64"
IUSE="alsa debug doc dtrace headless java lvm +opus pam pax-kernel pch pulseaudio +opengl python +qt5 +sdk +sdl +udev vboxwebsrv vnc"
unset WATCOM #856769
COMMON_DEPEND="
${PYTHON_DEPS}
acct-group/vboxusers
~app-emulation/virtualbox-modules-${PV}
>=dev-libs/libxslt-1.1.19
net-misc/curl
dev-libs/libxml2
media-libs/libpng:0=
media-libs/libvpx:0=
sys-libs/zlib:=
!headless? (
sdl? ( media-libs/libsdl:0[X,video] )
x11-base/xorg-proto
x11-libs/libX11
x11-libs/libxcb:=
x11-libs/libXcursor
x11-libs/libXext
x11-libs/libXmu
x11-libs/libXt
opengl? (
media-libs/libglvnd[X]
virtual/glu
)
qt5? (
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtprintsupport:5
dev-qt/qtwidgets:5
dev-qt/qtx11extras:5
opengl? ( dev-qt/qtopengl:5 )
x11-libs/libXinerama
)
)
dev-libs/openssl:0=
virtual/libcrypt:=
lvm? ( sys-fs/lvm2 )
opus? ( media-libs/opus )
udev? ( >=virtual/udev-171 )
vboxwebsrv? ( net-libs/gsoap[-gnutls(-)] )
vnc? ( >=net-libs/libvncserver-0.9.9 )
"
# We're stuck on JDK (and JRE, I guess?) 1.8 because of need for wsimport
# with USE="vboxwebsrv java". Note that we have to put things in DEPEND,
# not (only, anyway) BDEPEND, as the eclass magic to set the environment variables
# based on *DEPEND doesn't work for BDEPEND at least right now.
#
# There's a comment in Config.kmk about it
# ("With Java 11 wsimport was removed, usually part of a separate install now.")
# but it needs more investigation.
#
# See bug #878299 to track this issue.
DEPEND="
${COMMON_DEPEND}
alsa? ( >=media-libs/alsa-lib-1.0.13 )
!headless? (
x11-libs/libXinerama
x11-libs/libXrandr
opengl? ( virtual/opengl )
)
java? ( virtual/jdk:1.8 )
pam? ( sys-libs/pam )
pax-kernel? ( sys-apps/elfix )
pulseaudio? ( media-libs/libpulse )
"
BDEPEND="
${PYTHON_DEPS}
>=app-arch/tar-1.34-r2
>=dev-build/kbuild-0.1.9998.3127
<=dev-build/kbuild-0.1.9998.3500
>=dev-lang/yasm-0.6.2
dev-libs/libIDL
sys-apps/which
sys-devel/bin86
sys-libs/libcap
sys-power/iasl
virtual/pkgconfig
doc? (
app-text/docbook-sgml-dtd:4.4
dev-texlive/texlive-basic
dev-texlive/texlive-latex
dev-texlive/texlive-latexrecommended
dev-texlive/texlive-latexextra
dev-texlive/texlive-fontsrecommended
dev-texlive/texlive-fontsextra
)
java? ( virtual/jdk:1.8 )
qt5? ( dev-qt/linguist-tools:5 )
"
RDEPEND="
${COMMON_DEPEND}
java? ( virtual/jre:1.8 )
"
QA_FLAGS_IGNORED="
usr/lib64/virtualbox/VBoxDDR0.r0
usr/lib64/virtualbox/VMMR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.debug
"
QA_TEXTRELS="
usr/lib64/virtualbox/VMMR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.r0
"
QA_EXECSTACK="
usr/lib64/virtualbox/iPxeBaseBin
usr/lib64/virtualbox/VMMR0.r0
usr/lib64/virtualbox/VBoxDDR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.debug
"
QA_WX_LOAD="
usr/lib64/virtualbox/iPxeBaseBin
"
QA_PRESTRIPPED="
usr/lib64/virtualbox/VMMR0.r0
usr/lib64/virtualbox/VBoxDDR0.r0
usr/lib64/virtualbox/ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack/linux.amd64/VBoxDTraceR0.r0
"
REQUIRED_USE="
java? ( sdk )
python? ( sdk )
vboxwebsrv? ( java )
${PYTHON_REQUIRED_USE}
"
PATCHES=(
"${FILESDIR}"/${PN}-6.1.26-configure-include-qt5-path.patch # bug #805365
# This patch is needed to avoid automagic detection based on a hardcoded
# list of Pythons in configure. It's necessary but not sufficient
# (see the rest of the ebuild's logic for the remainder) to handle
# proper Python selection.
"${FILESDIR}"/${PN}-6.1.34-r3-python.patch
# 865361
"${FILESDIR}"/${PN}-6.1.36-fcf-protection.patch
# 906309
"${FILESDIR}"/${PN}-6.1.44-fix-libxml2.patch
# 922445
"${FILESDIR}"/${PN}-7.0.14-libxml2-2.12.patch
# Downloaded patchset
"${WORKDIR}"/virtualbox-patches-6.1.36/patches
)
pkg_pretend() {
if ! use headless && ! use qt5 ; then
einfo "No USE=\"qt5\" selected, this build will not include any Qt frontend."
elif use headless && use qt5 ; then
einfo "You selected USE=\"headless qt5\", defaulting to"
einfo "USE=\"headless\", this build will not include any X11/Qt frontend."
fi
if ! use opengl ; then
einfo "No USE=\"opengl\" selected, this build will lack"
einfo "the OpenGL feature."
fi
if ! use python ; then
einfo "You have disabled the \"python\" USE flag. This will only"
einfo "disable the python bindings being installed."
fi
# 749273
local d=${ROOT}
for i in usr "$(get_libdir)"; do
d="${d}/$i"
if [[ "$(stat -L -c "%g %u" "${d}")" != "0 0" ]]; then
die "${d} should be owned by root, VirtualBox will not start otherwise"
fi
done
}
pkg_setup() {
java-pkg-opt-2_pkg_setup
python-single-r1_pkg_setup
}
src_prepare() {
default
# Only add nopie patch when we're on hardened
if gcc-specs-pie ; then
eapply "${FILESDIR}"/050_virtualbox-5.2.8-nopie.patch
fi
# Remove shipped binaries (kBuild, yasm), see bug #232775
rm -r kBuild/bin tools || die
# Replace pointless GCC version check with something more sensible.
# This is needed for the qt5 version check.
sed -e 's@^check_gcc$@cc_maj="$(${CC} -dumpversion | cut -d. -f1)" ; cc_min="$(${CC} -dumpversion | cut -d. -f2)"@' \
-i configure || die
# Disable things unused or split into separate ebuilds
sed -e "s@MY_LIBDIR@$(get_libdir)@" \
"${FILESDIR}"/${PN}-5-localconfig > LocalConfig.kmk || die
if ! use pch ; then
# bug #753323
printf '\n%s\n' "VBOX_WITHOUT_PRECOMPILED_HEADERS=1" \
>> LocalConfig.kmk || die
fi
# bug #916002, #488176
tc-ld-force-bfd
# Respect LDFLAGS
sed -e "s@_LDFLAGS\.${ARCH}*.*=@& ${LDFLAGS}@g" \
-i Config.kmk src/libs/xpcom18a4/Config.kmk || die
# Do not use hard-coded ld (related to bug #488176)
sed -e '/QUIET)ld /s@ld @$(LD) @' \
-i src/VBox/Devices/PC/ipxe/Makefile.kmk || die
# Use PAM only when pam USE flag is enbaled (bug #376531)
if ! use pam ; then
einfo "Disabling PAM removes the possibility to use the VRDP features."
sed -i 's@^.*VBOX_WITH_PAM@#VBOX_WITH_PAM@' Config.kmk || die
sed -i 's@\(.*/auth/Makefile.kmk.*\)@#\1@' \
src/VBox/HostServices/Makefile.kmk || die
fi
# add correct java path
if use java ; then
sed "s@/usr/lib/jvm/java-6-sun@$(java-config -O)@" \
-i "${S}"/Config.kmk || die
java-pkg-opt-2_src_prepare
fi
# 890561
echo -e "\nVBOX_GTAR=gtar" >> LocalConfig.kmk || die
}
src_configure() {
#856811 #864274
# cannot filter out only one flag, some combinations of these flags produce buggy executables
for i in abm avx avx2 bmi bmi2 fma fma4 popcnt; do
append-cflags $(test-flags-CC -mno-$i)
append-cxxflags $(test-flags-CXX -mno-$i)
done
# replace xhtml names with numeric equivalents
find doc/manual -name \*.xml -exec sed -i \
-e 's/&nbsp;/\&#160;/g' \
-e 's/&ndash;/\&#8211;/g' \
-e 's/&larr;/\&#8592;/g' \
-e 's/&rarr;/\&#8594;/g' \
-e 's/&harr;/\&#8596;/g' {} \+ || die
tc-export AR CC CXX LD RANLIB
export HOST_CC="$(tc-getBUILD_CC)"
local myconf=(
--with-gcc="$(tc-getCC)"
--with-g++="$(tc-getCXX)"
--disable-dbus
--disable-kmods
$(usev !alsa --disable-alsa)
$(usev debug --build-debug)
$(usev !doc --disable-docs)
$(usev !java --disable-java)
$(usev !lvm --disable-devmapper)
$(usev !opus --disable-libopus)
$(usev !pulseaudio --disable-pulse)
$(usev !python --disable-python)
$(usev vboxwebsrv --enable-webservice)
$(usev vnc --enable-vnc)
)
if ! use headless ; then
myconf+=(
$(usev !opengl --disable-opengl)
$(usev !qt5 --disable-qt)
$(usev !sdl --disable-sdl)
)
else
myconf+=(
--build-headless
--disable-opengl
)
fi
if use amd64 && ! has_multilib_profile ; then
myconf+=( --disable-vmmraw )
fi
# bug #908814
filter-lto
# bug #843437
cat >> LocalConfig.kmk <<-EOF || die
CXXFLAGS=${CXXFLAGS}
CFLAGS=${CFLAGS}
EOF
# not an autoconf script
edo ./configure "${myconf[@]}"
# Force usage of chosen Python implementation
# bug #856121, bug #785835
sed -i \
-e '/VBOX_WITH_PYTHON.*=/d' \
-e '/VBOX_PATH_PYTHON_INC.*=/d' \
-e '/VBOX_LIB_PYTHON.*=/d' \
AutoConfig.kmk || die
cat >> AutoConfig.kmk <<-EOF || die
VBOX_WITH_PYTHON=$(usev python 1)
VBOX_PATH_PYTHON_INC=$(python_get_includedir)
VBOX_LIB_PYTHON=$(python_get_library_path)
EOF
if use python ; then
local mangled_python="${EPYTHON#python}"
mangled_python="${mangled_python/.}"
# Stub out the script which defines what the Makefile ends up
# building for. gen_python_deps.py gets called by the Makefile
# with some args and it spits out a bunch of paths for a hardcoded
# list of Pythons. We just override it with what we're actually using.
# This minimises the amount of patching we have to do for new Pythons.
cat > src/libs/xpcom18a4/python/gen_python_deps.py <<-EOF || die
print("VBOX_PYTHON${mangled_python}_INC=$(python_get_includedir)")
print("VBOX_PYTHON${mangled_python}_LIB=$(python_get_library_path)")
print("VBOX_PYTHONDEF_INC=$(python_get_includedir)")
print("VBOX_PYTHONDEF_LIB=$(python_get_library_path)")
EOF
chmod +x src/libs/xpcom18a4/python/gen_python_deps.py || die
fi
}
src_compile() {
source ./env.sh || die
# Force kBuild to respect C[XX]FLAGS and MAKEOPTS (bug #178529)
MAKEJOBS=$(grep -Eo '(\-j|\-\-jobs)(=?|[[:space:]]*)[[:digit:]]+' <<< ${MAKEOPTS})
MAKELOAD=$(grep -Eo '(\-l|\-\-load-average)(=?|[[:space:]]*)[[:digit:]]+' <<< ${MAKEOPTS})
MAKEOPTS="${MAKEJOBS} ${MAKELOAD}"
local myemakeargs=(
VBOX_BUILD_PUBLISHER=_Gentoo
VBOX_WITH_VBOXIMGMOUNT=1
KBUILD_VERBOSE=2
AS="$(tc-getCC)"
CC="$(tc-getCC)"
CXX="$(tc-getCXX)"
TOOL_GCC3_CC="$(tc-getCC)"
TOOL_GCC3_LD="$(tc-getCC)"
TOOL_GCC3_AS="$(tc-getCC)"
TOOL_GCC3_AR="$(tc-getAR)"
TOOL_GCC3_OBJCOPY="$(tc-getOBJCOPY)"
TOOL_GXX3_CC="$(tc-getCC)"
TOOL_GXX3_CXX="$(tc-getCXX)"
TOOL_GXX3_LD="$(tc-getCXX)"
TOOL_GXX3_AS="$(tc-getCXX)"
TOOL_GXX3_AR="$(tc-getAR)"
TOOL_GXX3_OBJCOPY="$(tc-getOBJCOPY)"
TOOL_GCC3_CFLAGS="${CFLAGS}"
TOOL_GCC3_CXXFLAGS="${CXXFLAGS}"
VBOX_GCC_OPT="${CXXFLAGS}"
VBOX_NM="$(tc-getNM)"
TOOL_YASM_AS=yasm
)
if use amd64 && has_multilib_profile ; then
myemakeargs+=(
CC32="$(tc-getCC) -m32"
CXX32="$(tc-getCXX) -m32"
TOOL_GCC32_CC="$(tc-getCC) -m32"
TOOL_GCC32_CXX="$(tc-getCXX) -m32"
TOOL_GCC32_LD="$(tc-getCC) -m32"
TOOL_GCC32_AS="$(tc-getCC) -m32"
TOOL_GCC32_AR="$(tc-getAR)"
TOOL_GCC32_OBJCOPY="$(tc-getOBJCOPY)"
TOOL_GXX32_CC="$(tc-getCC) -m32"
TOOL_GXX32_CXX="$(tc-getCXX) -m32"
TOOL_GXX32_LD="$(tc-getCXX) -m32"
TOOL_GXX32_AS="$(tc-getCXX) -m32"
TOOL_GXX32_AR="$(tc-getAR)"
TOOL_GXX32_OBJCOPY="$(tc-getOBJCOPY)"
)
fi
MAKE="kmk" emake "${myemakeargs[@]}" all
}
src_install() {
cd "${S}"/out/linux.${ARCH}/$(usex debug debug release)/bin || die
local vbox_inst_path="/usr/$(get_libdir)/${PN}" each size ico icofile
vbox_inst() {
local binary="${1}"
local perms="${2:-0750}"
local path="${3:-${vbox_inst_path}}"
[[ -n "${binary}" ]] || die "vbox_inst: No binary given!"
[[ ${perms} =~ ^[[:digit:]]+{4}$ ]] || die "vbox_inst: perms must consist of four digits."
insinto ${path}
doins ${binary}
fowners root:vboxusers ${path}/${binary}
fperms ${perms} ${path}/${binary}
}
# Create configuration files
insinto /etc/vbox
newins "${FILESDIR}/${PN}-4-config" vbox.cfg
# Set the correct libdir
sed \
-e "s@MY_LIBDIR@$(get_libdir)@" \
-i "${ED}"/etc/vbox/vbox.cfg || die "vbox.cfg sed failed"
# Install the wrapper script
exeinto ${vbox_inst_path}
newexe "${FILESDIR}/${PN}-ose-6-wrapper" "VBox"
fowners root:vboxusers ${vbox_inst_path}/VBox
fperms 0750 ${vbox_inst_path}/VBox
# Install binaries and libraries
insinto ${vbox_inst_path}
doins -r components
for each in VBox{Autostart,BalloonCtrl,BugReport,CpuReport,ExtPackHelperApp,Manage,SVC,Tunctl,VMMPreload,XPCOMIPCD} \
vboximg-mount *so *r0 iPxeBaseBin ; do
vbox_inst ${each}
done
# These binaries need to be suid root.
for each in VBox{Headless,Net{AdpCtl,DHCP,NAT}} ; do
vbox_inst ${each} 4750
done
# Install EFI Firmware files (bug #320757)
for each in VBoxEFI{32,64}.fd ; do
vbox_inst ${each} 0644
done
# VBoxSVC and VBoxManage need to be pax-marked (bug #403453)
# VBoxXPCOMIPCD (bug #524202)
for each in VBox{Headless,Manage,SVC,XPCOMIPCD} ; do
pax-mark -m "${ED}"${vbox_inst_path}/${each}
done
# Symlink binaries to the shipped wrapper
for each in vbox{autostart,balloonctrl,bugreport,headless,manage} \
VBox{Autostart,BalloonCtrl,BugReport,Headless,Manage,VRDP} ; do
dosym ${vbox_inst_path}/VBox /usr/bin/${each}
done
dosym ${vbox_inst_path}/VBoxTunctl /usr/bin/VBoxTunctl
dosym ${vbox_inst_path}/vboximg-mount /usr/bin/vboximg-mount
if use pam ; then
# VRDPAuth only works with this (bug #351949)
dosym VBoxAuth.so ${vbox_inst_path}/VRDPAuth.so
fi
# set an env-variable for 3rd party tools
echo -n "VBOX_APP_HOME=${vbox_inst_path}" > "${T}/90virtualbox"
doenvd "${T}/90virtualbox"
if ! use headless ; then
vbox_inst rdesktop-vrdp
if use sdl ; then
vbox_inst VBoxSDL 4750
pax-mark -m "${ED}"${vbox_inst_path}/VBoxSDL
for each in vboxsdl VBoxSDL ; do
dosym ${vbox_inst_path}/VBox /usr/bin/${each}
done
fi
if use qt5 ; then
vbox_inst VirtualBox
vbox_inst VirtualBoxVM 4750
for each in VirtualBox{,VM} ; do
pax-mark -m "${ED}"${vbox_inst_path}/${each}
done
if use opengl ; then
vbox_inst VBoxTestOGL
pax-mark -m "${ED}"${vbox_inst_path}/VBoxTestOGL
fi
for each in virtualbox{,vm} VirtualBox{,VM} ; do
dosym ${vbox_inst_path}/VBox /usr/bin/${each}
done
insinto /usr/share/${PN}
doins -r nls
doins -r UnattendedTemplates
domenu ${PN}.desktop
fi
pushd "${S}"/src/VBox/Artwork/OSE &>/dev/null || die
for size in 16 32 48 64 128 ; do
newicon -s ${size} ${PN}-${size}px.png ${PN}.png
done
newicon ${PN}-48px.png ${PN}.png
doicon -s scalable ${PN}.svg
popd &>/dev/null || die
pushd "${S}"/src/VBox/Artwork/other &>/dev/null || die
for size in 16 24 32 48 64 72 96 128 256 512 ; do
for ico in hdd ova ovf vbox{,-extpack} vdi vdh vmdk ; do
icofile="${PN}-${ico}-${size}px.png"
if [[ -f "${icofile}" ]] ; then
newicon -s ${size} ${icofile} ${PN}-${ico}.png
fi
done
done
popd &>/dev/null || die
fi
if use lvm ; then
vbox_inst VBoxVolInfo 4750
dosym ${vbox_inst_path}/VBoxVolInfo /usr/bin/VBoxVolInfo
fi
if use sdk ; then
insinto ${vbox_inst_path}
doins -r sdk
if use java ; then
java-pkg_regjar "${ED}/${vbox_inst_path}/sdk/bindings/xpcom/java/vboxjxpcom.jar"
java-pkg_regso "${ED}/${vbox_inst_path}/libvboxjxpcom.so"
fi
fi
if use udev ; then
local udevdir="$(get_udevdir)"
local udev_file="VBoxCreateUSBNode.sh"
local rules_file="10-virtualbox.rules"
insinto ${udevdir}
doins ${udev_file}
fowners root:vboxusers ${udevdir}/${udev_file}
fperms 0750 ${udevdir}/${udev_file}
insinto ${udevdir}/rules.d
sed "s@%UDEVDIR%@${udevdir}@" "${FILESDIR}"/${rules_file} \
> "${T}"/${rules_file} || die
doins "${T}"/${rules_file}
fi
if use vboxwebsrv ; then
vbox_inst vboxwebsrv
dosym ${vbox_inst_path}/VBox /usr/bin/vboxwebsrv
newinitd "${FILESDIR}"/vboxwebsrv-initd vboxwebsrv
newconfd "${FILESDIR}"/vboxwebsrv-confd vboxwebsrv
fi
# Remove dead symlinks (bug #715338)
find "${ED}"/usr/$(get_libdir)/${PN} -xtype l -delete || die
# Fix version string in extensions or else they don't get accepted
# by the virtualbox host process (see bug #438930)
find ExtensionPacks -type f -name "ExtPack.xml" -exec sed -i '/Version/s@_Gentoo@@' {} \+ || die
local extensions_dir="${vbox_inst_path}/ExtensionPacks"
if use vnc ; then
insinto ${extensions_dir}
doins -r ExtensionPacks/VNC
fi
if use dtrace ; then
insinto ${extensions_dir}
doins -r ExtensionPacks/Oracle_VBoxDTrace_Extension_Pack
fi
if use doc ; then
dodoc UserManual.pdf
fi
if use python ; then
local mangled_python="${EPYTHON#python}"
mangled_python="${mangled_python/./_}"
local python_path_ext="${ED}/usr/$(get_libdir)/virtualbox/VBoxPython${mangled_python}.so"
if [[ ! -x "${python_path_ext}" ]] ; then
eerror "Couldn't find ${python_path_ext}! Bindings were requested with USE=python"
eerror "but none were installed. This may happen if support for a Python target"
eerror "(listed in PYTHON_COMPAT in the ebuild) is incomplete within the Makefiles."
die "Incomplete installation of Python bindings! File a bug with Gentoo!"
fi
fi
newtmpfiles "${FILESDIR}"/${PN}-vboxusb_tmpfilesd ${PN}-vboxusb.conf
}
pkg_postinst() {
xdg_pkg_postinst
if use udev ; then
udev_reload
udevadm trigger --subsystem-match=usb
fi
tmpfiles_process virtualbox-vboxusb.conf
if ! use headless && use qt5 ; then
elog "To launch VirtualBox just type: \"virtualbox\"."
fi
elog "You must be in the vboxusers group to use VirtualBox."
elog ""
elog "The latest user manual is available for download at:"
elog "https://download.virtualbox.org/virtualbox/${PV}/UserManual.pdf"
elog ""
optfeature "Advanced networking setups" net-misc/bridge-utils sys-apps/usermode-utilities
optfeature "USB2, USB3, PXE boot, and VRDP support" app-emulation/virtualbox-extpack-oracle
optfeature "Guest additions ISO" app-emulation/virtualbox-additions
if ! use udev ; then
ewarn "Without USE=udev, USB devices will likely not work in ${PN}."
fi
}
pkg_postrm() {
xdg_pkg_postrm
use udev && udev_reload
}