net-firewall/ebtables: fix path to /etc/ethertypes #765679

The --sysconfdir setting controls where ebtables looks for ethertypes,
so don't use /usr/share/doc/ which is not guaranteed to exist, and is
not where the ethertypes package installs its config.  Switch back to
the standard /etc path instead.

This path logic was prob a mistake as part of the upgrade from the old
2.0.10.4 ebuild that had a similar named setting (SYSCONFIGDIR) but a
different meaning which we wanted to install into /usr/share/doc/.

Fixes: https://bugs.gentoo.org/765679
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 107 insertions, 0 deletions

diff --git a/net-firewall/ebtables/ebtables-2.0.11-r3.ebuild b/net-firewall/ebtables/ebtables-2.0.11-r3.ebuild
new file mode 100644
index 000000000000..798135864def
--- /dev/null
+++ b/net-firewall/ebtables/ebtables-2.0.11-r3.ebuild
@@ -0,0 +1,107 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit autotools
+
+MY_PV="$(ver_rs 3 '-' )"
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="Controls Ethernet frame filtering on a Linux bridge, MAC NAT and brouting"
+HOMEPAGE="https://ebtables.netfilter.org/"
+SRC_URI="http://ftp.netfilter.org/pub/${PN}/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+IUSE="+perl static"
+
+BDEPEND=">=app-eselect/eselect-iptables-20200508"
+# The ebtables-save script is written in perl.
+RDEPEND="${BDEPEND}
+	perl? ( dev-lang/perl )
+	net-misc/ethertypes"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.0.11-makefile.patch"
+
+	# Enhance ebtables-save to take table names as parameters bug #189315
+	"${FILESDIR}/${PN}-2.0.11-ebt-save.patch"
+
+	# from upstream git
+	"${FILESDIR}/ebtables-2.0.11-remove-stray-atsign.patch"
+)
+
+pkg_setup() {
+	if use static; then
+		ewarn "You've chosen static build which is useful for embedded devices."
+		ewarn "It has no init script. Make sure that's really what you want."
+	fi
+}
+
+src_prepare() {
+	default
+
+	# Don't install perl scripts if USE=perl is disabled.
+	if ! use perl; then
+		sed -i -e '/^sbin_SCRIPTS/ d' Makefile.am || die
+	fi
+
+	# The bundled autotools are borked, so force a rebuild.
+	eautoreconf
+}
+
+src_configure() {
+	econf \
+		--bindir="/bin" \
+		--sbindir="/sbin" \
+		--libdir="/$(get_libdir)/${PN}" \
+		$(use_enable static)
+}
+
+src_compile() {
+	emake $(usex static 'static ebtables-legacy.8' '')
+}
+
+src_install() {
+	local -a DOCS=( ChangeLog THANKS )
+
+	if ! use static; then
+		emake DESTDIR="${D}" install
+		keepdir /var/lib/ebtables/
+		newinitd "${FILESDIR}"/ebtables.initd-r1 ebtables
+		newconfd "${FILESDIR}"/ebtables.confd-r1 ebtables
+
+		find "${D}" -name '*.la' -type f -delete || die
+
+		# The ethertypes package installs this for us.
+		rm "${ED}"/etc/ethertypes || die
+	else
+		into /
+		newsbin static ebtables
+	fi
+
+	newman ebtables-legacy.8 ebtables.8
+	einstalldocs
+}
+
+pkg_postinst() {
+	if ! eselect ebtables show &>/dev/null; then
+		elog "Current ebtables implementation is unset, setting to ebtables-legacy"
+		eselect ebtables set ebtables-legacy
+	fi
+
+	eselect ebtables show
+}
+
+pkg_prerm() {
+	if [[ -z ${REPLACED_BY_VERSION} ]] && has_version 'net-firewall/iptables[nftables]'; then
+		elog "Resetting ebtables symlinks to xtables-nft-multi before removal"
+		eselect ebtables set xtables-nft-multi
+	else
+		elog "Unsetting ebtables symlinks before removal"
+		eselect ebtables unset
+	fi
+}