commit: 5324373724b1676d54e56fe5adfeb67b53d124fb Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Fri Jun 17 20:44:56 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Fri Jun 17 20:46:55 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=53243737
net-firewall/iptables: EAPI 8 Closes: https://bugs.gentoo.org/795879 Signed-off-by: Sam James <sam <AT> gentoo.org> net-firewall/iptables/iptables-1.8.8-r3.ebuild | 181 +++++++++++++++++++++++++ 1 file changed, 181 insertions(+) diff --git a/net-firewall/iptables/iptables-1.8.8-r3.ebuild b/net-firewall/iptables/iptables-1.8.8-r3.ebuild new file mode 100644 index 000000000000..b5f9b1e35cde --- /dev/null +++ b/net-firewall/iptables/iptables-1.8.8-r3.ebuild @@ -0,0 +1,181 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit systemd toolchain-funcs autotools flag-o-matic usr-ldscript + +DESCRIPTION="Linux kernel (2.4+) firewall, NAT and packet mangling tools" +HOMEPAGE="https://www.netfilter.org/projects/iptables/"; +SRC_URI="https://www.netfilter.org/projects/iptables/files/${P}.tar.bz2"; + +LICENSE="GPL-2" +# Subslot reflects PV when libxtables and/or libip*tc was changed +# the last time. +SLOT="0/1.8.3" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" +IUSE="conntrack netlink nftables pcap static-libs" + +COMMON_DEPEND=" + conntrack? ( >=net-libs/libnetfilter_conntrack-1.0.6 ) + netlink? ( net-libs/libnfnetlink ) + nftables? ( + >=net-libs/libmnl-1.0:= + >=net-libs/libnftnl-1.1.6:= + ) + pcap? ( net-libs/libpcap ) +" +DEPEND=" + ${COMMON_DEPEND} + virtual/os-headers + >=sys-kernel/linux-headers-4.4:0 +" +BDEPEND=" + virtual/pkgconfig + nftables? ( + sys-devel/flex + virtual/yacc + ) +" +RDEPEND=" + ${COMMON_DEPEND} + nftables? ( net-misc/ethertypes ) + !<net-firewall/ebtables-2.0.11-r1 + !<net-firewall/arptables-0.0.5-r1 +" +IDEPEND=">=app-eselect/eselect-pinentry-0.7.2" + +PATCHES=( + "${FILESDIR}/iptables-1.8.4-no-symlinks.patch" + "${FILESDIR}/iptables-1.8.2-link.patch" + + "${FILESDIR}/${P}-format-security.patch" + "${FILESDIR}/${P}-uint-musl.patch" + "${FILESDIR}/${P}-musl-headers.patch" + "${FILESDIR}/${P}-out-of-tree-build.patch" +) + +src_prepare() { + # Use the saner headers from the kernel + rm include/linux/{kernel,types}.h || die + + default + eautoreconf +} + +src_configure() { + # Some libs use $(AR) rather than libtool to build, bug #444282 + tc-export AR + + # Hack around struct mismatches between userland & kernel for some ABIs + # bug #472388 + use amd64 && [[ ${ABI} == "x32" ]] && append-flags -fpack-struct + + sed -i \ + -e "/nfnetlink=[01]/s:=[01]:=$(usex netlink 1 0):" \ + -e "/nfconntrack=[01]/s:=[01]:=$(usex conntrack 1 0):" \ + configure || die + + local myeconfargs=( + --sbindir="${EPREFIX}/sbin" + --libexecdir="${EPREFIX}/$(get_libdir)" + --enable-devel + --enable-ipv6 + --enable-shared + $(use_enable nftables) + $(use_enable pcap bpf-compiler) + $(use_enable pcap nfsynproxy) + $(use_enable static-libs static) + ) + + econf "${myeconfargs[@]}" +} + +src_compile() { + emake V=1 +} + +src_install() { + default + + dodoc INCOMPATIBILITIES iptables/iptables.xslt + + # All the iptables binaries are in /sbin, so might as well + # put these small files in with them + into / + dosbin iptables/iptables-apply + dosym iptables-apply /sbin/ip6tables-apply + doman iptables/iptables-apply.8 + + insinto /usr/include + doins include/ip{,6}tables.h + insinto /usr/include/iptables + doins include/iptables/internal.h + + keepdir /var/lib/ip{,6}tables + newinitd "${FILESDIR}"/${PN}-r3.init iptables + newconfd "${FILESDIR}"/${PN}-r1.confd iptables + dosym iptables /etc/init.d/ip6tables + newconfd "${FILESDIR}"/ip6tables-r1.confd ip6tables + + if use nftables; then + # Bug #647458 + rm "${ED}"/etc/ethertypes || die + + # Bugs #660886 and #669894 + rm "${ED}"/sbin/{arptables,ebtables}{,-{save,restore}} || die + fi + + systemd_dounit "${FILESDIR}"/systemd/ip{,6}tables-{re,}store.service + + # Move important libs to /lib, bug #332175 + gen_usr_ldscript -a ip{4,6}tc xtables + + find "${ED}" -type f -name "*.la" -delete || die +} + +pkg_postinst() { + local default_iptables="xtables-legacy-multi" + if ! eselect iptables show &>/dev/null; then + elog "Current iptables implementation is unset, setting to ${default_iptables}" + eselect iptables set "${default_iptables}" + fi + + if use nftables; then + local tables + for tables in {arp,eb}tables; do + if ! eselect ${tables} show &>/dev/null; then + elog "Current ${tables} implementation is unset, setting to ${default_iptables}" + eselect ${tables} set xtables-nft-multi + fi + done + fi + + eselect iptables show +} + +pkg_prerm() { + if [[ -z ${REPLACED_BY_VERSION} ]]; then + elog "Unsetting iptables symlinks before removal" + eselect iptables unset + fi + + if ! has_version 'net-firewall/ebtables'; then + elog "Unsetting ebtables symlinks before removal" + eselect ebtables unset + elif [[ -z ${REPLACED_BY_VERSION} ]]; then + elog "Resetting ebtables symlinks to ebtables-legacy" + eselect ebtables set ebtables-legacy + fi + + if ! has_version 'net-firewall/arptables'; then + elog "Unsetting arptables symlinks before removal" + eselect arptables unset + elif [[ -z ${REPLACED_BY_VERSION} ]]; then + elog "Resetting arptables symlinks to arptables-legacy" + eselect arptables set arptables-legacy + fi + + # The eselect module failing should not be fatal + return 0 +}
