net-misc/memcached: add 1.6.20

Signed-off-by: Matthew Thode <prometheanfire@gentoo.org>

net-misc/memcached/Manifest

@@ -1,2 +1,3 @@
 DIST memcached-1.6.18.tar.gz 1081928 BLAKE2B edfaf02cdd3b13930d473fbc4475484602b70bca323f28636b1770780be34fdb325c70d0b0ba7f8d92233aab4dac8a5537be84276489be6a803e1d93d1dc34ab SHA512 85e5a5e7c901b02158ea20cc58f2e7e6ba4806c40a0105185140b31fa40f3ce0fc704f6f17ea4a425a9ff543f9d30092aadbb202ea4ca46476c151e65eac97e6
 DIST memcached-1.6.19.tar.gz 2599941 BLAKE2B a66eef916b1d540558cf6487363b95a4228784d921bc0987da803c8d3897ad2ef22ef9949d95251b92b98390d900d4ca26a88862cbf33b8e5d624f3f32cb00d2 SHA512 60d93065e0ef2b17e9da5370a497a4fbfc64c0af70e14fdfdab60c0c94c0b19e30da31d615e19565474c278141a4cb401c65fd79bd70947dd96a9fee81824a74
+DIST memcached-1.6.20.tar.gz 2615902 BLAKE2B 3baa0b2c72619104f43dce6e19b4ae7f54da8342dbdebc06bdd03b5c63bc0133bed71800d8b890d7eb6745a19799fdfd2f1d9f1636bc109ad8827f828639f304 SHA512 518784e7ea1f919e3cd67afe394c9435b18f63b612e528d12f554a806ee479139db08ee8ab8e176ee0e88cee6e732cf311fbe6942fc0ca5b1a2286638e1cfcb9

net-misc/memcached/memcached-1.6.20.ebuild

@@ -0,0 +1,106 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic systemd
+
+MY_PV="${PV/_rc/-rc}"
+MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="High-performance, distributed memory object caching system"
+HOMEPAGE="http://memcached.org/"
+SRC_URI="https://www.memcached.org/files/${MY_P}.tar.gz
+	https://www.memcached.org/files/old/${MY_P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="debug sasl seccomp selinux slabs-reassign ssl test" # hugetlbfs later
+
+RDEPEND=">=dev-libs/libevent-1.4:=
+	dev-lang/perl
+	sasl? ( dev-libs/cyrus-sasl )
+	seccomp? ( sys-libs/libseccomp )
+	selinux? ( sec-policy/selinux-memcached )
+	ssl? ( >=dev-libs/openssl-1.1.0g:= )"
+DEPEND="${RDEPEND}
+	acct-user/memcached
+	test? ( virtual/perl-Test-Harness >=dev-perl/Cache-Memcached-1.24 ssl? ( dev-perl/IO-Socket-SSL ) )"
+
+S="${WORKDIR}/${MY_P}"
+
+RESTRICT="!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.2.2-fbsd.patch"
+	"${FILESDIR}/${PN}-1.4.0-fix-as-needed-linking.patch"
+	"${FILESDIR}/${PN}-1.4.4-as-needed.patch"
+	"${FILESDIR}/${PN}-1.4.17-EWOULDBLOCK.patch"
+)
+
+src_prepare() {
+	default
+
+	sed -i -e 's,-Werror,,g' configure.ac || die
+	sed -i -e 's,AM_CONFIG_HEADER,AC_CONFIG_HEADERS,' configure.ac || die
+
+	eautoreconf
+
+	use slabs-reassign && append-flags -DALLOW_SLABS_REASSIGN
+
+	# Tweak upstream systemd unit to use Gentoo variables/envfile.
+	# As noted by bug #587440
+	sed -i -e '/^ExecStart/{
+			s,{USER},{MEMCACHED_RUNAS},g;
+			s,{CACHESIZE},{MEMUSAGE},g;
+			s,OPTIONS,MISC_OPTS,g;
+		};
+		/Environment=/{s,OPTIONS,MISC_OPTS,g;};
+		/EnvironmentFile=/{s,/sysconfig/,/conf.d/,g;};
+		' \
+		"${S}"/scripts/memcached.service
+}
+
+src_configure() {
+	econf \
+		--disable-docs \
+		$(use_enable sasl) \
+		$(use_enable ssl tls)
+	# The xml2rfc tool to build the additional docs requires TCL :-(
+	# `use_enable doc docs`
+}
+
+src_compile() {
+	# There is a heavy degree of per-object compile flags
+	# Users do NOT know better than upstream. Trying to compile the testapp and
+	# the -debug version with -DNDEBUG _WILL_ fail.
+	append-flags -UNDEBUG -pthread
+	emake testapp memcached-debug CFLAGS="${CFLAGS}"
+
+	filter-flags -UNDEBUG
+	emake
+}
+
+src_test() {
+	emake -j1 test
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	dobin scripts/memcached-tool
+	use debug && dobin memcached-debug
+
+	dodoc AUTHORS ChangeLog NEWS README.md doc/{CONTRIBUTORS,*.txt}
+
+	newconfd "${FILESDIR}/memcached.confd" memcached
+	newinitd "${FILESDIR}/memcached.init2" memcached
+	systemd_dounit "${S}/scripts/memcached.service"
+}
+
+pkg_postinst() {
+	elog "With this version of Memcached Gentoo now supports multiple instances."
+	elog "To enable this you should create a symlink in /etc/init.d/ for each instance"
+	elog "to /etc/init.d/memcached and create the matching conf files in /etc/conf.d/"
+	elog "Please see Gentoo bug #122246 for more info"
+}