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# Copyright 2019-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit cmake linux-info
MY_PV="${PV/_rc/-RC}"
DESCRIPTION="Ncurses interface for QEMU"
HOMEPAGE="https://github.com/nemuTUI/nemu"
SRC_URI="https://github.com/nemuTUI/${PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/${PN}-${MY_PV}/"
LICENSE="BSD-2"
SLOT="0"
KEYWORDS="~amd64"
IUSE="dbus network-map +ovf remote-api +usb"
RDEPEND="
>=app-emulation/qemu-6.0.0-r3[vnc,virtfs,spice]
dev-db/sqlite:3=
dev-libs/json-c
sys-libs/ncurses:=[unicode(+)]
usb? (
virtual/libusb:1
virtual/libudev:=
)
dbus? ( sys-apps/dbus )
network-map? ( media-gfx/graphviz[svg] )
ovf? (
dev-libs/libxml2:2
app-arch/libarchive:=
)
remote-api? ( dev-libs/openssl )
"
DEPEND="${RDEPEND}"
BDEPEND="sys-devel/gettext"
pkg_pretend() {
if use kernel_linux; then
if ! linux_config_exists; then
eerror "Unable to check your kernel"
else
CONFIG_CHECK="~VETH ~MACVTAP"
ERROR_VETH="You will need the Virtual ethernet pair device driver compiled"
ERROR_VETH+=" into your kernel or loaded as a module to use the"
ERROR_VETH+=" local network settings feature."
ERROR_MACVTAP="You will also need support for MAC-VLAN based tap driver."
check_extra_config
fi
fi
}
src_configure() {
# -DNM_WITH_QEMU: Do not embbed qemu.
local mycmakeargs=(
-DNM_WITH_DBUS=$(usex dbus)
-DNM_WITH_NETWORK_MAP=$(usex network-map)
-DNM_WITH_REMOTE=$(usex remote-api)
-DNM_WITH_OVF_SUPPORT=$(usex ovf)
-DNM_WITH_QEMU=off
-DNM_WITH_USB=$(usex usb)
)
cmake_src_configure
}
src_install() {
cmake_src_install
docompress -x /usr/share/man/man1/nemu.1.gz
}
pkg_postinst() {
elog "For non-root usage execute script:"
elog "/usr/share/nemu/scripts/setup_nemu_nonroot.sh linux <username>"
elog "and add udev rule:"
elog "cp /usr/share/nemu/scripts/42-net-macvtap-perm.rules /etc/udev/rules.d"
elog "Afterwards reboot or reload udev with"
elog "udevadm control --reload-rules && udevadm trigger"
}