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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,145 @@ | ||
| # Copyright 1999-2008 Gentoo Foundation | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
| # $Header: $ | ||
|
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||
| EAPI=3 | ||
|
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||
| inherit eutils linux-info | ||
|
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| DESCRIPTION="Userspace tools for kernel L2TP implementation." | ||
| HOMEPAGE="http://openl2tp.sourceforge.net" | ||
| SRC_URI="mirror://sourceforge/openl2tp/${P}.tar.gz" | ||
|
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| LICENSE="GPL-2" | ||
| SLOT="0" | ||
| KEYWORDS="~amd64 ~x86" | ||
| IUSE="doc +client pppd rpc server -stats" | ||
|
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||
| CDEPEND="net-dialup/ppp | ||
| sys-libs/readline | ||
| " | ||
| DEPEND="${CDEPEND} | ||
| sys-devel/bison | ||
| sys-devel/flex | ||
| " | ||
| RDEPEND="${CDEPEND} | ||
| rpc? ( || ( | ||
| net-nds/rpcbind | ||
| net-nds/portmap | ||
| ) )" | ||
|
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||
| CONFIG_CHECK="~PPPOL2TP" | ||
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| pkg_setup() { | ||
| # check for sane USE flags | ||
| if ! use server && ! use client; then | ||
| eerror | ||
| eerror "You have disabled both server and client parts!" | ||
| eerror "At least one of them must be enabled. ;)" | ||
| eerror | ||
| die "bad USE flags" | ||
| fi | ||
| # kernel requirements | ||
| linux-info_pkg_setup | ||
| if kernel_is -lt 2 6 23; then | ||
| eerror | ||
| eerror "Your kernel is too old. At least 2.6.23 is required to work with this program." | ||
| eerror | ||
| die "kernel is too old" | ||
| fi | ||
| } | ||
|
|
||
| src_prepare() { | ||
| # disable -Werror, as warnings may occur on different CFLAGS | ||
| sed -i -e 's/-Werror//' cli/Makefile usl/Makefile Makefile | ||
| # use system LDFLAGS | ||
| epatch "${FILESDIR}/${PN}-1.7-ldflags.patch" | ||
| # do not gzip man pages, let portage to compress them | ||
| epatch "${FILESDIR}/${PN}-1.7-man.patch" | ||
| # install l2tpconfig to /usr/sbin with 0700 permissions | ||
| # to make it at least a bit more secure | ||
| epatch "${FILESDIR}/${PN}-1.7-l2tpconfig.patch" | ||
| } | ||
|
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||
| src_configure() { | ||
| myconf="" # not local, should be used at src_compile() | ||
|
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| use client || myconf+="L2TP_FEATURE_LAC_SUPPORT=n \ | ||
| L2TP_FEATURE_LAIC_SUPPORT=n \ | ||
| L2TP_FEATURE_LAOC_SUPPORT=n " | ||
|
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||
| use server || myconf+="L2TP_FEATURE_LNS_SUPPORT=n \ | ||
| L2TP_FEATURE_LNIC_SUPPORT=n \ | ||
| L2TP_FEATURE_LNOC_SUPPORT=n " | ||
|
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||
| use rpc || myconf+="L2TP_FEATURE_RPC_MANAGEMENT=n " | ||
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| use stats && myconf+="L2TP_FEATURE_LOCAL_STAT_FILE=y " | ||
|
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||
| # pppd plugin is only needed for pppd < 2.4.5 | ||
| unset PPPD_SUBDIR | ||
| if use pppd; then | ||
| export PPPD_VERSION=$( gawk '{ | ||
| if ($2=="VERSION") { | ||
| gsub("\"","",$3); | ||
| print $3 | ||
| } | ||
| }' /usr/include/pppd/patchlevel.h ) || die "gawk failed" | ||
| einfo "Building for pppd version $PPPD_VERSION" | ||
|
|
||
| # convert version to comparable format | ||
| local ver=$( echo PPPD_VERSION | gawk -F "." '{ | ||
| print lshift($1,16) + lshift($2,8) + $3 | ||
| }' ) | ||
| if [[ $ver -lt $(( 2<<16 + 4<<8 + 5)) ]]; then | ||
| export PPPD_SUBDIR="pppd" | ||
| else | ||
| ewarn | ||
| ewarn "openl2tp plugins are already integrated in >=net-dialup/ppp-2.4.5" | ||
| fi | ||
| fi | ||
| } | ||
|
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||
| src_compile() { | ||
| # upstream use OPT_CFLAGS for optimizations | ||
| export OPT_CFLAGS=${CFLAGS} | ||
| emake ${myconf} || die "emake failed" | ||
| } | ||
|
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| src_install() { | ||
| emake ${myconf} DESTDIR=${D} install || die "emake install failed" | ||
| dodoc CHANGES INSTALL README | ||
|
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||
| if use doc; then | ||
| dodoc doc/*.txt "${FILESDIR}"/openl2tpd.conf.sample | ||
| newdoc plugins/README README.plugins | ||
| use pppd && newdoc pppd/README README.pppd | ||
| docinto ipsec | ||
| dodoc ipsec/* | ||
| fi | ||
|
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||
| newinitd "${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 | ||
| } | ||
|
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| pkg_postinst() { | ||
| if use rpc; then | ||
| ewarn | ||
| ewarn "RPC control does not provide any auth checks for control connection." | ||
| ewarn "By default localhost only is allowed and l2tpconfig is installed" | ||
| ewarn "accessible only by root, but local users may install or compile binary" | ||
| ewarn "on they own if not prohibited by system administrator." | ||
| ewarn | ||
| ewarn "Therefore DO NOT USE RPC IN INSECURE ENVIRONMENTS!" | ||
| else | ||
| ewarn | ||
| ewarn "Without RPC support you won't be able to use l2tpconfig." | ||
| 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 | ||
| } |