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# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
inherit linux-info
DESCRIPTION="Userspace tools for kernel L2TP implementation"
HOMEPAGE="http://www.openl2tp.org/"
SRC_URI="mirror://sourceforge/openl2tp/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="+client doc +examples rpc server -stats"
REQUIRED_USE="|| ( client server )"
CDEPEND=">=net-dialup/ppp-2.4.5
sys-libs/readline:=
"
DEPEND="${CDEPEND}
sys-devel/bison
sys-devel/flex
"
RDEPEND="${CDEPEND}
rpc? ( || (
net-nds/rpcbind
net-nds/portmap
) )"
CONFIG_CHECK="~PPPOL2TP"
PATCHES=(
"${FILESDIR}/${P}-werror.patch"
"${FILESDIR}/${P}-ldflags.patch"
"${FILESDIR}/${P}-pppd-2.patch"
"${FILESDIR}/${P}-man.patch"
"${FILESDIR}/${P}-l2tpconfig.patch"
"${FILESDIR}/${P}-parallelbuild.patch"
"${FILESDIR}/${P}-optionsfile.patch"
"${FILESDIR}/${P}-clientip_as_ipparam.patch"
"${FILESDIR}/${P}-setkey.patch"
)
src_configure() {
myconf="" # not local, should be used at src_compile()
use client || myconf+="L2TP_FEATURE_LAC_SUPPORT=n \
L2TP_FEATURE_LAIC_SUPPORT=n \
L2TP_FEATURE_LAOC_SUPPORT=n "
use server || myconf+="L2TP_FEATURE_LNS_SUPPORT=n \
L2TP_FEATURE_LNIC_SUPPORT=n \
L2TP_FEATURE_LNOC_SUPPORT=n "
use rpc || myconf+="L2TP_FEATURE_RPC_MANAGEMENT=n "
use stats && myconf+="L2TP_FEATURE_LOCAL_STAT_FILE=y "
# pppd plugin is only needed for pppd < 2.4.5
unset PPPD_SUBDIR
}
src_compile() {
# upstream use OPT_CFLAGS for optimizations
export OPT_CFLAGS=${CFLAGS}
emake ${myconf}
}
src_install() {
emake ${myconf} DESTDIR="${D}" install
if use examples; then
docinto event_socket
dodoc doc/{event_sock_example.c,README.event_sock}
docinto
dodoc -r "${FILESDIR}"/examples
fi
if use doc; then
dodoc doc/*.txt
newdoc plugins/README README.plugins
dodoc -r ipsec
fi
newinitd "${FILESDIR}"/openl2tpd.initd openl2tpd
# init.d script is quite different for RPC and non-RPC versions.
use rpc || sed -i s/userpc=\"yes\"/userpc=\"no\"/ "${D}/etc/init.d/openl2tpd" || die "sed failed"
newconfd "${FILESDIR}"/openl2tpd.confd openl2tpd
}
pkg_postinst() {
if use rpc; then
ewarn
ewarn "RPC control does not provide any auth checks for control connection."
ewarn "Unless you need this you should disable it, for reference:"
ewarn "http://forums.openl2tp.org/viewtopic.php?f=4&t=41"
ewarn
ewarn "Therefore DO NOT USE RPC IN INSECURE ENVIRONMENTS!"
else
ewarn
ewarn "Without RPC support you won't be able to use l2tpconfig."
ewarn "Please read http://forums.openl2tp.org/viewtopic.php?f=4&t=41"
ewarn "for more information about the security risk before enabling."
ewarn
ewarn "If you are using numerical strings (e.g. login name containing only"
ewarn "digits) or special characters in password, please use double quotes"
ewarn "to enclose them."
fi
if use stats; then
ewarn
ewarn "To enable status files openl2tpd must be started with -S option."
ewarn "Upstream warns about runtime overhead with status files enabled."
fi
}
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