app-backup/burp: bump to version 2.2.18 and EAPI 7

Seems to fix the problem with running the test suite on a file system
not supporting user xattrs as well.

Closes: https://bugs.gentoo.org/679758
Closes: https://bugs.gentoo.org/641926
Signed-off-by: Marek Szuba <[email protected]>
Package-Manager: Portage-2.3.62, Repoman-2.3.11

app-backup/burp/Manifest

@@ -1 +1,2 @@
 DIST burp-2.1.32.tar.gz 591737 BLAKE2B fd525bff32348f1dbc37b1c065d262ff8af1d999d19f63711ebcff3fb55e90a7440cc6cfc0b7eefe6f8e250672c799d86e65ed599f0b8d7dd80bebcb99888987 SHA512 2477b7a9a2123b227a27519f7f3d9facca7173a9e63d66f6a8fb2ae5408d8af4ad5bfdd0a14efd6cf80e7bc8e91907f7c293a3d621b86bafdbf163bfa08d0c81
+DIST burp-2.2.18.tar.gz 632805 BLAKE2B 6106aa4bd96db035ad5893c2fe314537e620a67519295fdf99efaf2c5a639bedd15b4c8d95caa3daa3072dfac28a1ba7fd7bb4f949d9ea2b70bd13060a22f2c6 SHA512 beb14c61ace6d61b98a10fc4e6709eec9722e28990de862eef6a75984f9fbd0f903c5fe64d20ed84c95528a9889bc22618ba6d2318318cf5d515b35688db0a4d

app-backup/burp/burp-2.2.18.ebuild

@@ -0,0 +1,110 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools systemd user
+
+DESCRIPTION="Network backup and restore client and server for Unix and Windows"
+HOMEPAGE="https://burp.grke.org/"
+SRC_URI="https://github.com/grke/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="AGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="acl ipv6 libressl test xattr"
+
+CDEPEND="dev-libs/uthash
+	net-libs/librsync
+	sys-libs/ncurses:0=
+	sys-libs/zlib
+	!libressl? ( dev-libs/openssl:0= )
+	libressl? ( dev-libs/libressl:0= )
+	acl? ( sys-apps/acl )
+	xattr? ( sys-apps/attr )"
+DEPEND="${CDEPEND}
+	virtual/pkgconfig
+	test? ( dev-libs/check )"
+RDEPEND="${CDEPEND}
+	virtual/logger"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.1.20-no_mkdir_run.patch
+	"${FILESDIR}"/${PN}-2.1.20-protocol1_by_default.patch
+	"${FILESDIR}"/${PN}-2.0.54-server_user.patch
+)
+
+pkg_setup() {
+	enewgroup "${PN}"
+	enewuser "${PN}" -1 "" "" "${PN}"
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local myeconfargs=(
+		--localstatedir=/var
+		--sysconfdir=/etc/burp
+		--enable-largefile
+		$(use_enable acl)
+		$(use_enable ipv6)
+		$(use_enable xattr)
+	)
+	# --runstatedir option will only work from autoconf-2.70 onwards
+	runstatedir='/run' \
+		econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+	keepdir /var/spool/burp
+	fowners -R root:${PN} /var/spool/burp
+	fperms 0770 /var/spool/burp
+
+	emake DESTDIR="${D}" install-configs
+	fowners -R root:${PN} /etc/burp
+	fperms 0750 /etc/burp
+	fperms 0640 /etc/burp/burp-server.conf
+	fperms 0750 /etc/burp/clientconfdir
+
+	newinitd "${FILESDIR}"/${PN}.initd ${PN}
+	systemd_dounit "${FILESDIR}"/${PN}.service
+}
+
+pkg_postinst() {
+	elog "Burp ebuilds now support the autoupgrade mechanism in both"
+	elog "client and server mode. In both cases it is disabled by"
+	elog "default. You almost certainly do NOT want to enable it in"
+	elog "client mode because upgrades obtained this way will not be"
+	elog "managed by Portage."
+
+	if [[ ! -e /etc/burp/CA/index.txt ]]; then
+		elog ""
+		elog "At first run burp server will generate DH parameters and SSL"
+		elog "certificates.  You should adjust configuration before."
+		elog "Server configuration is located at"
+		elog ""
+		elog "  /etc/burp/burp-server.conf"
+		elog ""
+	fi
+
+	# According to PMS this can be a space-separated list of version
+	# numbers, even though in practice it is typically just one.
+	local oldver
+	for oldver in ${REPLACING_VERSIONS}; do
+		if [[ $(ver_cut 1 ${oldver}) -lt 2 ]]; then
+			ewarn "Starting with version 2.0.54 we no longer patch bedup to use"
+			ewarn "the server config file by default. If you use bedup, please"
+			ewarn "update your scripts to invoke it as"
+			ewarn ""
+			ewarn "  bedup -c /etc/burp/burp-server.conf"
+			ewarn ""
+			ewarn "Otherwise deduplication will not work!"
+			break
+		fi
+	done
+}