dev-db/clickhouse: drop last-rited pkg

Closes: https://bugs.gentoo.org/663794
Closes: https://bugs.gentoo.org/666916
Closes: https://bugs.gentoo.org/666922
Closes: https://bugs.gentoo.org/667062
Closes: https://bugs.gentoo.org/678068
Closes: https://bugs.gentoo.org/681678
Closes: https://bugs.gentoo.org/684420
Closes: https://bugs.gentoo.org/694488
Signed-off-by: Aaron Bauman <bman@gentoo.org>

14 files changed, 0 insertions, 1704 deletions

diff --git a/dev-db/clickhouse/Manifest b/dev-db/clickhouse/Manifest
deleted file mode 100644
index 4c1396c38ae9..000000000000
--- a/dev-db/clickhouse/Manifest
+++ /dev/null
@@ -1,8 +0,0 @@
-DIST cctz-4f9776a.tar.gz 290009 BLAKE2B 532eb7d590f9814c05cc7fdd3c75efe0a6b3f81d85201b14163a9600dd858c4fbac592270d0afccd7d5eef0080d7e70e9d716023bdb60d55479585e2cd3d3f59 SHA512 ba0dfc404cc70f03ef2be29fa3b0c70ea881c92a92525ea4ba1b5bcfc9e45df1b62a5eec180f498293e64bdd5cb9b41f97361cbb7e8baf299dcfdcd1557ca205
-DIST clickhouse-18.10.3.tar.gz 6136661 BLAKE2B 5564bbe85f4ca43f18df702148af0e4e5b5a8826994d90f29beb3a37cdbeb36f9d3ec77d9c7bc6f843e7586e5441aeb0937548eb5eb61d27cecc5790d8c21a5b SHA512 c78386922388cf910a995b569724eb22fc41ab60e765a4d3644c4a48d8b9a67ef28b7e375186b2eb00c43b4f06e90783084f4ac4d3789f1b6e4251ee30e8833c
-DIST clickhouse-18.12.17.tar.gz 6495521 BLAKE2B 00dfb823b9e36923beb50a88bee88af3918bedc7b20079785699a42e36e52f32739f786bd78c5b350f58ae59251e3846da6202d04e24e9a750c92e16065cc395 SHA512 876c5fb6011c65b8ec201126678dad6f5de3430b7d320316ced5c6d22e8086ce337d20b73badbd053bf141097b8fe6cd94910ed607b4bbedb681cfa7921d1fb6
-DIST clickhouse-18.6.0.tar.gz 5852534 BLAKE2B 5634fd26907b21d4a35cff3ed816696205be4aff1cdd1acfe222e24214b1842eb18a4e499e888b0d92b78f5c3023c2962a385af2c0ea889055e473dfa0198bf5 SHA512 e8ea2d4457122513cad47b1cdb2a58dd2ffaec77a7a08bf82179aca12a369d39970520a995bb5db2e5ea4b0939da827b7d4b1f3929cf71c149c965438ebb3633
-DIST clickhouse-19.13.1.11.zip 11502726 BLAKE2B c2788702a2c27c995abc072a94f3945ed6f9039fe0c7840312a86987faf52d2f7801d531e89a02848fa8ee1319247c41de0f3ad0c0cb51c1df1dbcfca3bd3b0a SHA512 095a0e63eff6989ea1f70fac593069e1cdb6ea207a99d8cfd610c4eb8f3f7411a784d9f100c9fc899898e68dd88dd54bec3c136764793c8cae986d920a651f8c
-DIST clickhouse-19.15.2.2.zip 11425217 BLAKE2B 3a2288d771cd92dc283713a44df84df8c3c946ef92efd781d7619c8ffc0d7a3884f1a988c81f1703a7d373e78e413bdaea0fd100cebf7090be9bba16779209ff SHA512 029376b9d540c592d30a32457deb9e605d512fc448eb3dc6896b0ca48a5e92f390ef2dc3a4ea63ce19c264a8b2810ff952e95a6c7a8d4506f733ac6253c079d3
-DIST clickhouse-19.5.3.8.zip 11247905 BLAKE2B f72289f55bddf9b3ad2e16a4d1fc6e4f7681477e742eda3694c3c16975820c93affc01c70b194c5992226d79bee714f706c04402c62bd0ed3d1701a16fb22192 SHA512 f578abbd43c3ccf721e079ce2bafac22be0c5d619388be192c59a2053ae1cf1e7f0a025e0323f0f8f004f879990a88c0ca0cd4d135606de51c576619fe0172b8
-DIST clickhouse-19.9.5.36.zip 11708002 BLAKE2B 075f9b1556c5ee207a608047fa559cec7a0b1f044236e412189ae6dabe25aa04abf881726e4ffa17d4aad6937250c704f050935e61470994b57eaa1ac9ea07e4 SHA512 b0aa04a1c0f7c15316c83a2711f9b64f8235e664956f933530a9f2dc26fcb8b817adb8ca43c96db1cad498e06f4291ce13c0bb259726039c5caa52ae523fa4ab
diff --git a/dev-db/clickhouse/clickhouse-18.10.3-r1.ebuild b/dev-db/clickhouse/clickhouse-18.10.3-r1.ebuild
deleted file mode 100644
index 351b11c198be..000000000000
--- a/dev-db/clickhouse/clickhouse-18.10.3-r1.ebuild
+++ /dev/null
@@ -1,200 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.tar.gz -> ${P}.tar.gz
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools zookeeper"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		|| (
-			dev-db/unixODBC
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		dev-libs/zookeeper-c
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-libs/zookeeper-c[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	|| (
-		>=sys-devel/gcc-7.0
-		>=sys-devel/clang-6.0
-	)
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zookeeper zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-18.12.17-r1.ebuild b/dev-db/clickhouse/clickhouse-18.12.17-r1.ebuild
deleted file mode 100644
index fa18cc2e59f7..000000000000
--- a/dev-db/clickhouse/clickhouse-18.12.17-r1.ebuild
+++ /dev/null
@@ -1,200 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.tar.gz -> ${P}.tar.gz
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		|| (
-			dev-db/unixODBC
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	|| (
-		>=sys-devel/gcc-7.0
-		>=sys-devel/clang-6.0
-	)
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-18.6.0-r1.ebuild b/dev-db/clickhouse/clickhouse-18.6.0-r1.ebuild
deleted file mode 100644
index f5c30296ab3d..000000000000
--- a/dev-db/clickhouse/clickhouse-18.6.0-r1.ebuild
+++ /dev/null
@@ -1,200 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-ZSTD_COMMIT="2555975"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.tar.gz -> ${P}.tar.gz
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools zookeeper"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		|| (
-			dev-db/unixODBC
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		dev-libs/zookeeper-c
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-0.17.3 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-libs/zookeeper-c[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	|| (
-		>=sys-devel/gcc-7.0
-		>=sys-devel/clang-6.0
-	)
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zookeeper zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-19.13.1.11-r2.ebuild b/dev-db/clickhouse/clickhouse-19.13.1.11-r2.ebuild
deleted file mode 100644
index 0184d7fe5a7c..000000000000
--- a/dev-db/clickhouse/clickhouse-19.13.1.11-r2.ebuild
+++ /dev/null
@@ -1,204 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		dev-libs/poco[odbc]
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-	dev-libs/jemalloc
-	dev-libs/protobuf
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	>=sys-devel/gcc-7.0
-	>=sys-devel/clang-6.0
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_prepare() {
-	eapply_user
-	cmake-utils_src_prepare
-}
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-
-	keepdir /var/log/clickhouse-server
-	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-19.13.1.11-r3.ebuild b/dev-db/clickhouse/clickhouse-19.13.1.11-r3.ebuild
deleted file mode 100644
index aafc89dc7813..000000000000
--- a/dev-db/clickhouse/clickhouse-19.13.1.11-r3.ebuild
+++ /dev/null
@@ -1,205 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		dev-libs/poco[odbc]
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-	dev-libs/jemalloc
-	dev-libs/protobuf
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-	=dev-cpp/gtest-1.8*
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	>=sys-devel/gcc-7.0
-	>=sys-devel/clang-6.0
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_prepare() {
-	eapply_user
-	cmake-utils_src_prepare
-}
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd-r1 clickhouse-server
-		newconfd "${FILESDIR}"/clickhouse-server.confd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-
-	keepdir /var/log/clickhouse-server
-	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-19.15.2.2.ebuild b/dev-db/clickhouse/clickhouse-19.15.2.2.ebuild
deleted file mode 100644
index 22b038f2ebdd..000000000000
--- a/dev-db/clickhouse/clickhouse-19.15.2.2.ebuild
+++ /dev/null
@@ -1,207 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		dev-libs/poco[odbc]
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-	dev-libs/jemalloc
-	dev-libs/protobuf
-	dev-cpp/sparsehash
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-	=dev-cpp/gtest-1.8*
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	>=sys-devel/gcc-7.0
-	>=sys-devel/clang-6.0
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_prepare() {
-	sed -i -e 's~add_subdirectory(contrib/libunwind-cmake)~~' cmake/find/unwind.cmake || die "Failed to succeed"
-	eapply_user
-	cmake-utils_src_prepare
-}
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd-r1 clickhouse-server
-		newconfd "${FILESDIR}"/clickhouse-server.confd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-
-	keepdir /var/log/clickhouse-server
-	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-19.5.3.8-r1.ebuild b/dev-db/clickhouse/clickhouse-19.5.3.8-r1.ebuild
deleted file mode 100644
index 80e66a29108b..000000000000
--- a/dev-db/clickhouse/clickhouse-19.5.3.8-r1.ebuild
+++ /dev/null
@@ -1,203 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		dev-libs/poco[odbc]
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-	dev-libs/jemalloc
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	>=sys-devel/gcc-7.0
-	>=sys-devel/clang-6.0
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_prepare() {
-	eapply_user
-	cmake-utils_src_prepare
-}
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-
-	keepdir /var/log/clickhouse-server
-	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/clickhouse-19.9.5.36-r1.ebuild b/dev-db/clickhouse/clickhouse-19.9.5.36-r1.ebuild
deleted file mode 100644
index 80e66a29108b..000000000000
--- a/dev-db/clickhouse/clickhouse-19.9.5.36-r1.ebuild
+++ /dev/null
@@ -1,203 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-
-CMAKE_MAKEFILE_GENERATOR="ninja"
-
-inherit cmake-utils systemd toolchain-funcs user
-
-DESCRIPTION="An OSS column-oriented database management system for real-time data analysis"
-HOMEPAGE="https://clickhouse.yandex"
-LICENSE="Apache-2.0"
-
-MY_PN="ClickHouse"
-TYPE="stable"
-
-CCTZ_COMMIT="4f9776a"
-SRC_URI="https://github.com/yandex/${MY_PN}/archive/v${PV}-${TYPE}.zip -> ${P}.zip
-	https://github.com/google/cctz/archive/${CCTZ_COMMIT}.tar.gz -> cctz-${CCTZ_COMMIT}.tar.gz
-"
-
-SLOT="0/${TYPE}"
-IUSE="+client cpu_flags_x86_sse4_2 +server debug doc kafka mongodb mysql static test tools"
-RESTRICT="!test? ( test )"
-KEYWORDS="~amd64"
-
-REQUIRED_USE="
-	server? ( cpu_flags_x86_sse4_2 )
-	static? ( client server tools )
-"
-
-RDEPEND="
-	dev-libs/re2:0=
-	!static? (
-		>=app-arch/lz4-1.8.0:=
-		>=app-arch/zstd-1.3.4:=
-		client? (
-			sys-libs/ncurses:0=
-			sys-libs/readline:0=
-		)
-
-		dev-libs/double-conversion
-		dev-libs/capnproto
-		dev-libs/libltdl:0
-		sys-libs/libunwind:0
-		sys-libs/zlib
-		dev-libs/poco[odbc]
-		dev-libs/icu:=
-		dev-libs/glib
-		>=dev-libs/boost-1.65.0:=
-		dev-libs/openssl:0=
-		kafka? ( dev-libs/librdkafka:= )
-		mysql? ( dev-db/mysql-connector-c:= )
-	)
-
-	>=dev-libs/poco-1.9.0
-	dev-libs/libpcre
-	dev-libs/jemalloc
-"
-
-DEPEND="${RDEPEND}
-	doc? ( >=dev-python/mkdocs-1.0.1 )
-	static? (
-		>=app-arch/lz4-1.8.0[static-libs]
-		>=app-arch/zstd-1.3.4[static-libs]
-		client? (
-			sys-libs/ncurses:0=[static-libs]
-			sys-libs/readline:0=[static-libs]
-		)
-		dev-libs/capnproto[static-libs]
-		dev-libs/libltdl[static-libs]
-		sys-libs/libunwind:0[static-libs]
-		sys-libs/zlib[static-libs]
-		|| (
-			dev-db/unixODBC[static-libs]
-			dev-libs/poco[odbc]
-		)
-		dev-libs/icu[static-libs]
-		dev-libs/glib[static-libs]
-		>=dev-libs/boost-1.65.0[static-libs]
-		dev-libs/openssl[static-libs]
-		dev-db/mysql-connector-c[static-libs]
-		kafka? ( dev-libs/librdkafka[static-libs] )
-	)
-
-	sys-libs/libtermcap-compat
-	dev-util/patchelf
-	>=sys-devel/lld-6.0.0
-	>=sys-devel/gcc-7.0
-	>=sys-devel/clang-6.0
-"
-
-S="${WORKDIR}/${MY_PN}-${PV}-${TYPE}"
-
-_clang_fullversion() {
-	local ver="$1"; shift
-	set -- $($(tc-getCPP "$@") -E -P - <<<"__clang_major__ __clang_minor__ __clang_patchlevel__")
-	eval echo "$ver"
-}
-
-clang-fullversion() {
-	_clang_fullversion '$1.$2.$3' "$@"
-}
-
-clang-version() {
-	_clang_fullversion '$1.$2' "$@"
-}
-
-clang-major-version() {
-	_clang_fullversion '$1' "$@"
-}
-
-clang-minor-version() {
-	_clang_fullversion '$2' "$@"
-}
-
-clang-micro-version() {
-	_clang_fullversion '$3' "$@"
-}
-
-pkg_pretend() {
-	if [[ $(tc-getCC) == clang ]]; then
-		if [[ $(clang-major-version) -lt 6 ]]; then
-			eerror "Compilation with clang older than 6.0 is not supported"
-			die "Too old clang found"
-		fi
-		:
-	elif [[ $(gcc-major-version) -lt 7 ]] && [[$(gcc-minor-version) -lt 2 ]]; then
-		eerror "Compilation with gcc older than 7.2 is not supported"
-		die "Too old gcc found"
-	fi
-}
-
-src_unpack() {
-	default_src_unpack
-	[[ ${PV} == 9999 ]] && return 0
-	cd "${S}/contrib" || die "failed to cd to contrib"
-	mkdir -p cctz zstd || die "failed to create directories"
-	tar --strip-components=1 -C cctz -xf "${DISTDIR}/cctz-${CCTZ_COMMIT}.tar.gz" || die "failed to unpack cctz"
-}
-
-src_prepare() {
-	eapply_user
-	cmake-utils_src_prepare
-}
-src_configure() {
-	local mycmakeargs=(
-		-DENABLE_POCO_MONGODB="$(usex mongodb)"
-		-DENABLE_RDKAFKA="$(usex kafka)"
-		-DENABLE_TESTS="$(usex test)"
-		-DUSE_STATIC_LIBRARIES="$(usex static)"
-		-DMAKE_STATIC_LIBRARIES="$(usex static)"
-		-DUSE_MYSQL="$(usex mysql)"
-		-DENABLE_CLICKHOUSE_SERVER="$(usex server)"
-		-DENABLE_CLICKHOUSE_CLIENT="$(usex client)"
-		-DENABLE_CLICKHOUSE_LOCAL="$(usex tools)"
-		-DENABLE_CLICKHOUSE_BENCHMARK="$(usex tools)"
-		-DENABLE_CLICKHOUSE_PERFORMANCE="$(usex tools)"
-		-DENABLE_CLICKHOUSE_EXTRACT_FROM_CONFIG="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COMPRESSOR="$(usex tools)"
-		-DENABLE_CLICKHOUSE_COPIER="$(usex tools)"
-		# As of now, clickhouse fails to build if odbc is disabled
-		-DENABLE_ODBC=True
-		-DENABLE_CLICKHOUSE_ODBC_BRIDGE=True
-		-DENABLE_CLICKHOUSE_ALL=OFF
-		-DUSE_INTERNAL_SSL_LIBRARY=False
-		-DUSE_INTERNAL_CITYHASH_LIBRARY=ON # Clickhouse explicitly requires bundled patched cityhash
-		-DUNBUNDLED=ON
-	)
-
-	cmake-utils_src_configure
-}
-
-src_install() {
-	cmake-utils_src_install
-
-	if ! use test; then
-		rm -rf "${D}/usr/share/clickhouse-test" || die "failed to remove tests"
-	fi
-
-	if use doc; then
-		pushd "${S}/docs/tools" || die "Failed to enter docs build directory"
-		./build.py || die "Failed to build docs"
-		popd || die "Failed to exit docs build directory"
-
-		dodoc -r "${S}/docs/build"
-	fi
-
-	if use server; then
-		newinitd "${FILESDIR}"/clickhouse-server.initd clickhouse-server
-		systemd_dounit "${FILESDIR}"/clickhouse-server.service
-	fi
-
-	keepdir /var/log/clickhouse-server
-	chown clickhouse:clickhouse "${D}"/var/log/clickhouse-server
-}
-
-pkg_preinst() {
-	if use server; then
-		enewgroup clickhouse
-		enewuser clickhouse -1 -1 /var/lib/clickhouse clickhouse
-	fi
-}
diff --git a/dev-db/clickhouse/files/clickhouse-server.confd b/dev-db/clickhouse/files/clickhouse-server.confd
deleted file mode 100644
index 0e7344672b4b..000000000000
--- a/dev-db/clickhouse/files/clickhouse-server.confd
+++ /dev/null
@@ -1,4 +0,0 @@
-user="clickhouse"
-group="clickhouse"
-logdir="/var/log/clickhouse-server"
-
diff --git a/dev-db/clickhouse/files/clickhouse-server.initd b/dev-db/clickhouse/files/clickhouse-server.initd
deleted file mode 100644
index 5e787c0c1fa6..000000000000
--- a/dev-db/clickhouse/files/clickhouse-server.initd
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2018 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-pidfile="/run/clickhouse-server.pid"
-command_background=1
-command="/usr/bin/clickhouse-server"
-start_stop_daemon_args="--user clickhouse --group clickhouse \
-	--chdir /etc/clickhouse-server \
-	-1 /var/log/clickhouse-server/stdout.log \
-	-2 /var/log/clickhouse-server/stderr.log"
-
-depend() {
-	need net
-	after mongodb
-}
diff --git a/dev-db/clickhouse/files/clickhouse-server.initd-r1 b/dev-db/clickhouse/files/clickhouse-server.initd-r1
deleted file mode 100644
index efc11f5e54c0..000000000000
--- a/dev-db/clickhouse/files/clickhouse-server.initd-r1
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/sbin/openrc-run
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-user="clickhouse"
-group="clickhouse"
-logdir="/var/log/clickhouse-server"
-pidfile="/run/clickhouse-server.pid"
-command_background=1
-command="/usr/bin/clickhouse-server"
-start_stop_daemon_args="--user ${user} --group ${group} \
-	--chdir /etc/clickhouse-server \
-	-1 ${logdir}/stdout.log \
-	-2 ${logdir}/stderr.log"
-
-depend() {
-	need net
-	after mongodb
-}
-
-start_pre() {
-    checkpath -m 0755 -o "${user}:${group}" -d "${logdir}"
-}
diff --git a/dev-db/clickhouse/files/clickhouse-server.service b/dev-db/clickhouse/files/clickhouse-server.service
deleted file mode 100644
index 64d2cbacf6ec..000000000000
--- a/dev-db/clickhouse/files/clickhouse-server.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=ClickHouse Server (analytic DBMS for big data)
-
-[Service]
-Type=simple
-User=clickhouse
-Group=clickhouse
-Restart=always
-RestartSec=30
-ExecStart=/usr/bin/clickhouse-server --config=/etc/clickhouse-server/config.xml
-LimitCORE=infinity
-LimitNOFILE=500000
-
-[Install]
-WantedBy=multi-user.target
diff --git a/dev-db/clickhouse/metadata.xml b/dev-db/clickhouse/metadata.xml
deleted file mode 100644
index bb224e97f7c5..000000000000
--- a/dev-db/clickhouse/metadata.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
-<pkgmetadata>
-	<!-- maintainer-needed -->
-	<upstream>
-		<remote-id type="github">yandex/Clickhouse</remote-id>
-	</upstream>
-	<use>
-		<flag name="client">Build CLI client.</flag>
-		<flag name="server">Build server.</flag>
-		<flag name="kafka">Enables support for kafka consumer.</flag>
-		<flag name="mongodb">Enabled support for MongoDB-based dictionaries</flag>
-		<flag name="tools">Build various tools, like benchmark, copier, etc.</flag>
-		<flag name="zookeeper">Enable support for clustering (based on Zookeeper).</flag>
-	</use>
-</pkgmetadata>