130 lines
3.1 KiB
Bash
130 lines
3.1 KiB
Bash
# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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# Force users doing their own patches to install their own tools
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AUTOTOOLS_AUTO_DEPEND=no
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inherit multilib systemd toolchain-funcs autotools flag-o-matic usr-ldscript git-r3
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DESCRIPTION="Linux kernel (2.4+) firewall, NAT and packet mangling tools"
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HOMEPAGE="https://www.netfilter.org/projects/iptables/"
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EGIT_REPO_URI="git://git.netfilter.org/iptables.git"
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LICENSE="GPL-2"
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# Subslot reflects PV when libxtables and/or libip*tc was changed
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# the last time.
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SLOT="0/1.8.3"
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KEYWORDS=""
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IUSE="conntrack ipv6 netlink nftables pcap static-libs"
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COMMON_DEPEND="
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conntrack? ( >=net-libs/libnetfilter_conntrack-1.0.6 )
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netlink? ( net-libs/libnfnetlink )
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nftables? (
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>=net-libs/libmnl-1.0:0=
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>=net-libs/libnftnl-1.1.5:0=
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)
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pcap? ( net-libs/libpcap )
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"
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DEPEND="${COMMON_DEPEND}
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virtual/os-headers
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>=sys-kernel/linux-headers-4.4:0
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"
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BDEPEND="
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virtual/pkgconfig
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nftables? (
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sys-devel/flex
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virtual/yacc
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)
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"
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RDEPEND="${COMMON_DEPEND}
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nftables? ( net-misc/ethertypes )
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"
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src_prepare() {
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# use the saner headers from the kernel
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rm include/linux/{kernel,types}.h || die
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eapply_user
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eautoreconf
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}
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src_configure() {
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# Some libs use $(AR) rather than libtool to build #444282
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tc-export AR
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# Hack around struct mismatches between userland & kernel for some ABIs. #472388
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use amd64 && [[ ${ABI} == "x32" ]] && append-flags -fpack-struct
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sed -i \
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-e "/nfnetlink=[01]/s:=[01]:=$(usex netlink 1 0):" \
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-e "/nfconntrack=[01]/s:=[01]:=$(usex conntrack 1 0):" \
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configure || die
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local myeconfargs=(
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--sbindir="${EPREFIX}/sbin"
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--libexecdir="${EPREFIX}/$(get_libdir)"
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--enable-devel
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--enable-shared
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$(use_enable nftables)
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$(use_enable pcap bpf-compiler)
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$(use_enable pcap nfsynproxy)
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$(use_enable static-libs static)
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$(use_enable ipv6)
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)
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econf "${myeconfargs[@]}"
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}
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src_compile() {
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emake V=1
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}
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src_install() {
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default
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dodoc INCOMPATIBILITIES iptables/iptables.xslt
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# all the iptables binaries are in /sbin, so might as well
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# put these small files in with them
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into /
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dosbin iptables/iptables-apply
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dosym iptables-apply /sbin/ip6tables-apply
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doman iptables/iptables-apply.8
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insinto /usr/include
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doins include/iptables.h $(use ipv6 && echo include/ip6tables.h)
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insinto /usr/include/iptables
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doins include/iptables/internal.h
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keepdir /var/lib/iptables
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newinitd "${FILESDIR}"/${PN}-r2.init iptables
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newconfd "${FILESDIR}"/${PN}-r1.confd iptables
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if use ipv6 ; then
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keepdir /var/lib/ip6tables
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dosym iptables /etc/init.d/ip6tables
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newconfd "${FILESDIR}"/ip6tables-r1.confd ip6tables
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fi
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if use nftables; then
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# Bug 647458
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rm "${ED}"/etc/ethertypes || die
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# Bug 660886
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rm "${ED}"/sbin/{arptables,ebtables} || die
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# Bug 669894
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rm "${ED}"/sbin/ebtables-{save,restore} || die
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fi
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systemd_dounit "${FILESDIR}"/systemd/iptables-{re,}store.service
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if use ipv6 ; then
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systemd_dounit "${FILESDIR}"/systemd/ip6tables-{re,}store.service
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fi
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# Move important libs to /lib #332175
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gen_usr_ldscript -a ip{4,6}tc xtables
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find "${ED}" -type f -name "*.la" -delete || die
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}
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