You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
3.4 KiB
103 lines
3.4 KiB
5 years ago
|
# Copyright 1999-2020 Gentoo Authors
|
||
|
|
# Distributed under the terms of the GNU General Public License v2
|
||
|
|
|
||
|
|
EAPI=7
|
||
|
|
|
||
|
|
MODULES_OPTIONAL_USE="module"
|
||
|
|
inherit linux-mod bash-completion-r1
|
||
|
|
|
||
|
|
DESCRIPTION="Simple yet fast and modern VPN that utilizes state-of-the-art cryptography."
|
||
|
|
HOMEPAGE="https://www.wireguard.com/"
|
||
|
|
|
||
|
|
if [[ ${PV} == 9999 ]]; then
|
||
|
|
inherit git-r3
|
||
|
|
EGIT_REPO_URI="https://git.zx2c4.com/wireguard-linux-compat"
|
||
|
|
KEYWORDS=""
|
||
|
|
else
|
||
|
|
SRC_URI="https://git.zx2c4.com/wireguard-linux-compat/snapshot/wireguard-linux-compat-${PV}.tar.xz"
|
||
|
|
S="${WORKDIR}/wireguard-linux-compat-${PV}"
|
||
|
|
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
|
||
|
|
fi
|
||
|
|
|
||
|
|
LICENSE="GPL-2"
|
||
|
|
SLOT="0"
|
||
|
|
IUSE="debug +module module-src"
|
||
|
|
|
||
|
|
DEPEND=""
|
||
|
|
RDEPEND="${DEPEND} !<virtual/wireguard-1"
|
||
|
|
|
||
|
|
MODULE_NAMES="wireguard(kernel/drivers/net:src)"
|
||
|
|
BUILD_TARGETS="module"
|
||
|
|
CONFIG_CHECK="NET INET NET_UDP_TUNNEL CRYPTO_ALGAPI"
|
||
|
|
|
||
|
|
PATCHES=( "${FILESDIR}/${P}-sch_generic-header.patch" )
|
||
|
|
|
||
|
|
pkg_setup() {
|
||
|
|
if use module; then
|
||
|
|
linux-mod_pkg_setup
|
||
|
|
if kernel_is -ge 5 6 0; then
|
||
|
|
eerror
|
||
|
|
eerror "WireGuard has been merged upstream in Linux 5.6. Therefore,"
|
||
|
|
eerror "you no longer need this compatibility ebuild. Instead, simply"
|
||
|
|
eerror "enable CONFIG_WIREGUARD=y in your kernel configuration."
|
||
|
|
eerror
|
||
|
|
die "Use CONFIG_WIREGUARD=y for kernels >= 5.6, and do not use this package."
|
||
|
|
elif kernel_is -lt 3 10 0; then
|
||
|
|
die "This version of ${PN} requires Linux >= 3.10."
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
src_compile() {
|
||
|
|
BUILD_PARAMS="KERNELDIR=${KV_OUT_DIR}"
|
||
|
|
use debug && BUILD_PARAMS="CONFIG_WIREGUARD_DEBUG=y ${BUILD_PARAMS}"
|
||
|
|
use module && linux-mod_src_compile
|
||
|
|
}
|
||
|
|
|
||
|
|
src_install() {
|
||
|
|
use module && linux-mod_src_install
|
||
|
|
use module-src && emake DESTDIR="${D}" PREFIX="${EPREFIX}/usr" -C src dkms-install
|
||
|
|
}
|
||
|
|
|
||
|
|
pkg_postinst() {
|
||
|
|
if use module-src && ! use module; then
|
||
|
|
einfo
|
||
|
|
einfo "You have enabled the module-src USE flag without the module USE"
|
||
|
|
einfo "flag. This means that sources are installed to"
|
||
|
|
einfo "${ROOT}/usr/src/wireguard instead of having the"
|
||
|
|
einfo "kernel module compiled. You will need to compile the module"
|
||
|
|
einfo "yourself. Most likely, you don't want this USE flag, and should"
|
||
|
|
einfo "rather use USE=module"
|
||
|
|
einfo
|
||
|
|
fi
|
||
|
|
|
||
|
|
if use module; then
|
||
|
|
linux-mod_pkg_postinst
|
||
|
|
local old new
|
||
|
|
if [[ $(uname -r) != "${KV_FULL}" ]]; then
|
||
|
|
ewarn
|
||
|
|
ewarn "You have just built WireGuard for kernel ${KV_FULL}, yet the currently running"
|
||
|
|
ewarn "kernel is $(uname -r). If you intend to use this WireGuard module on the currently"
|
||
|
|
ewarn "running machine, you will first need to reboot it into the kernel ${KV_FULL}, for"
|
||
|
|
ewarn "which this module was built."
|
||
|
|
ewarn
|
||
|
|
elif [[ -f /sys/module/wireguard/version ]] && \
|
||
|
|
old="$(< /sys/module/wireguard/version)" && \
|
||
|
|
new="$(modinfo -F version "${ROOT}/lib/modules/${KV_FULL}/net/wireguard.ko" 2>/dev/null)" && \
|
||
|
|
[[ $old != "$new" ]]; then
|
||
|
|
ewarn
|
||
|
|
ewarn "You appear to have just upgraded WireGuard from version v$old to v$new."
|
||
|
|
ewarn "However, the old version is still running on your system. In order to use the"
|
||
|
|
ewarn "new version, you will need to remove the old module and load the new one. As"
|
||
|
|
ewarn "root, you can accomplish this with the following commands:"
|
||
|
|
ewarn
|
||
|
|
ewarn " # rmmod wireguard"
|
||
|
|
ewarn " # modprobe wireguard"
|
||
|
|
ewarn
|
||
|
|
ewarn "Do note that doing this will remove current WireGuard interfaces, so you may want"
|
||
|
|
ewarn "to gracefully remove them yourself prior."
|
||
|
|
ewarn
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
}
|