eclass: Remove deprecated mysql eclasses

These are no longer used as the forks have diverged, features changed and became
increasingly difficult to maintain

Signed-off-by: Brian Evans <grknight@gentoo.org>

1 files changed, 0 insertions, 541 deletions

diff --git a/eclass/mysql-cmake.eclass b/eclass/mysql-cmake.eclass
deleted file mode 100644
index a3c05a5fa989..000000000000
--- a/eclass/mysql-cmake.eclass
+++ /dev/null
@@ -1,541 +0,0 @@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# @DEAD
-# @ECLASS: mysql-cmake.eclass
-# @MAINTAINER:
-# Maintainers:
-#	- MySQL Team <mysql-bugs@gentoo.org>
-#	- Robin H. Johnson <robbat2@gentoo.org>
-#	- Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>
-#	- Brian Evans <grknight@gentoo.org>
-# @BLURB: This eclass provides the support for cmake based mysql releases
-# @DESCRIPTION:
-# The mysql-cmake.eclass provides the support to build the mysql
-# ebuilds using the cmake build system. This eclass provides
-# the src_prepare, src_configure, src_compile, and src_install
-# phase hooks.
-
-inherit cmake-utils flag-o-matic multilib prefix eutils toolchain-funcs versionator
-
-#
-# HELPER FUNCTIONS:
-#
-
-# @FUNCTION: mysql_cmake_disable_test
-# @DESCRIPTION:
-# Helper function to disable specific tests.
-mysql-cmake_disable_test() {
-
-	local rawtestname testname testsuite reason mysql_disabled_file mysql_disabled_dir
-	rawtestname="${1}" ; shift
-	reason="${@}"
-	ewarn "test '${rawtestname}' disabled: '${reason}'"
-
-	testsuite="${rawtestname/.*}"
-	testname="${rawtestname/*.}"
-	for mysql_disabled_file in \
-		${S}/mysql-test/disabled.def \
-		${S}/mysql-test/t/disabled.def ; do
-		[[ -f ${mysql_disabled_file} ]] && break
-	done
-	#mysql_disabled_file="${S}/mysql-test/t/disabled.def"
-	#einfo "rawtestname=${rawtestname} testname=${testname} testsuite=${testsuite}"
-	echo ${testname} : ${reason} >> "${mysql_disabled_file}"
-
-	if [[ ( -n ${testsuite} ) && ( ${testsuite} != "main" ) ]]; then
-		for mysql_disabled_file in \
-			${S}/mysql-test/suite/${testsuite}/disabled.def \
-			${S}/mysql-test/suite/${testsuite}/t/disabled.def \
-			FAILED ; do
-			[[ -f ${mysql_disabled_file} ]] && break
-		done
-		if [[ ${mysql_disabled_file} != "FAILED" ]]; then
-			echo "${testname} : ${reason}" >> "${mysql_disabled_file}"
-		else
-			for mysql_disabled_dir in \
-				${S}/mysql-test/suite/${testsuite} \
-				${S}/mysql-test/suite/${testsuite}/t \
-				FAILED ; do
-				[[ -d ${mysql_disabled_dir} ]] && break
-			done
-			if [[ ${mysql_disabled_dir} != "FAILED" ]]; then
-				echo "${testname} : ${reason}" >> "${mysql_disabled_dir}/disabled.def"
-			else
-				ewarn "Could not find testsuite disabled.def location for ${rawtestname}"
-			fi
-		fi
-	fi
-}
-
-# @FUNCTION: mysql-cmake_use_plugin
-# @DESCRIPTION:
-# Helper function to enable/disable plugins by use flags
-# cmake-utils_use_with is not enough as some references check WITH_ (0|1)
-# and some check WITHOUT_. Also, this can easily extend to non-storage plugins.
-mysql-cmake_use_plugin() {
-	[[ -z $2 ]] && die "mysql-cmake_use_plugin <USE flag> <flag name>"
-	if use_if_iuse $1 ; then
-		echo "-DWITH_$2=1 -DPLUGIN_$2=YES"
-	else
-		echo "-DWITHOUT_$2=1 -DWITH_$2=0 -DPLUGIN_$2=NO"
-	fi
-}
-
-# @FUNCTION: configure_cmake_locale
-# @DESCRIPTION:
-# Helper function to configure locale cmake options
-configure_cmake_locale() {
-
-	if use_if_iuse minimal ; then
-		:
-	elif ! in_iuse server || use_if_iuse server ; then
-		if [[ ( -n ${MYSQL_DEFAULT_CHARSET} ) && ( -n ${MYSQL_DEFAULT_COLLATION} ) ]]; then
-			ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
-			ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
-			ewarn "You MUST file bugs without these variables set."
-
-			mycmakeargs+=(
-				-DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
-				-DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
-			)
-
-		elif ! use latin1 ; then
-			mycmakeargs+=(
-				-DDEFAULT_CHARSET=utf8
-				-DDEFAULT_COLLATION=utf8_general_ci
-			)
-		else
-			mycmakeargs+=(
-				-DDEFAULT_CHARSET=latin1
-				-DDEFAULT_COLLATION=latin1_swedish_ci
-			)
-		fi
-	fi
-}
-
-# @FUNCTION: configure_cmake_minimal
-# @DESCRIPTION:
-# Helper function to configure minimal build
-configure_cmake_minimal() {
-
-	mycmakeargs+=(
-		-DWITHOUT_SERVER=1
-		-DWITHOUT_EMBEDDED_SERVER=1
-		-DEXTRA_CHARSETS=none
-		-DINSTALL_SQLBENCHDIR=
-		-DWITHOUT_ARCHIVE_STORAGE_ENGINE=1
-		-DWITHOUT_BLACKHOLE_STORAGE_ENGINE=1
-		-DWITHOUT_CSV_STORAGE_ENGINE=1
-		-DWITHOUT_FEDERATED_STORAGE_ENGINE=1
-		-DWITHOUT_HEAP_STORAGE_ENGINE=1
-		-DWITHOUT_INNOBASE_STORAGE_ENGINE=1
-		-DWITHOUT_MYISAMMRG_STORAGE_ENGINE=1
-		-DWITHOUT_MYISAM_STORAGE_ENGINE=1
-		-DWITHOUT_PARTITION_STORAGE_ENGINE=1
-		-DPLUGIN_ARCHIVE=NO
-		-DPLUGIN_BLACKHOLE=NO
-		-DPLUGIN_CSV=NO
-		-DPLUGIN_FEDERATED=NO
-		-DPLUGIN_HEAP=NO
-		-DPLUGIN_INNOBASE=NO
-		-DPLUGIN_MYISAMMRG=NO
-		-DPLUGIN_MYISAM=NO
-		-DPLUGIN_PARTITION=NO
-	)
-}
-
-# @FUNCTION: configure_cmake_standard
-# @DESCRIPTION:
-# Helper function to configure standard build
-configure_cmake_standard() {
-
-	mycmakeargs+=(
-		-DEXTRA_CHARSETS=all
-		-DMYSQL_USER=mysql
-		-DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
-		$(cmake-utils_use_disable !static SHARED)
-		$(cmake-utils_use_with debug)
-		$(cmake-utils_use_with embedded EMBEDDED_SERVER)
-		$(cmake-utils_use_with profiling)
-		$(cmake-utils_use_enable systemtap DTRACE)
-	)
-
-	if use static; then
-		mycmakeargs+=( -DWITH_PIC=1 )
-	fi
-
-	if use jemalloc; then
-		mycmakeargs+=( -DWITH_SAFEMALLOC=OFF )
-	fi
-
-	if use tcmalloc; then
-		mycmakeargs+=( -DWITH_SAFEMALLOC=OFF )
-	fi
-
-	# Storage engines
-	mycmakeargs+=(
-		-DWITH_ARCHIVE_STORAGE_ENGINE=1
-		-DWITH_BLACKHOLE_STORAGE_ENGINE=1
-		-DWITH_CSV_STORAGE_ENGINE=1
-		-DWITH_HEAP_STORAGE_ENGINE=1
-		-DWITH_INNOBASE_STORAGE_ENGINE=1
-		-DWITH_MYISAMMRG_STORAGE_ENGINE=1
-		-DWITH_MYISAM_STORAGE_ENGINE=1
-		-DWITH_PARTITION_STORAGE_ENGINE=1
-	)
-
-	if in_iuse pbxt ; then
-		mycmakeargs+=( $(cmake-utils_use_with pbxt PBXT_STORAGE_ENGINE) )
-	fi
-
-	if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
-
-		# Federated{,X} must be treated special otherwise they will not be built as plugins
-		if ! use extraengine ; then
-			mycmakeargs+=(
-				-DWITHOUT_FEDERATED_STORAGE_ENGINE=1
-				-DPLUGIN_FEDERATED=NO
-				-DWITHOUT_FEDERATEDX_STORAGE_ENGINE=1
-				-DPLUGIN_FEDERATEDX=NO )
-		fi
-
-		mycmakeargs+=(
-			$(mysql-cmake_use_plugin oqgraph OQGRAPH)
-			$(mysql-cmake_use_plugin sphinx SPHINX)
-			$(mysql-cmake_use_plugin tokudb TOKUDB)
-			$(mysql-cmake_use_plugin pam AUTH_PAM)
-		)
-
-		if mysql_version_is_at_least 10.0.5 ; then
-			# CassandraSE needs Apache Thrift which is not in portage
-			mycmakeargs+=(
-				-DWITHOUT_CASSANDRA=1 -DWITH_CASSANDRA=0
-				-DPLUGIN_CASSANDRA=NO
-				$(mysql-cmake_use_plugin extraengine SEQUENCE)
-				$(mysql-cmake_use_plugin extraengine SPIDER)
-				$(mysql-cmake_use_plugin extraengine CONNECT)
-				-DCONNECT_WITH_MYSQL=1
-				$(cmake-utils_use xml CONNECT_WITH_LIBXML2)
-				$(cmake-utils_use odbc CONNECT_WITH_ODBC)
-			)
-		fi
-
-		if in_iuse mroonga ; then
-			use mroonga || mycmakeargs+=( -DWITHOUT_MROONGA=1 )
-		else
-			mycmakeargs+=( -DWITHOUT_MROONGA=1 )
-		fi
-
-		if in_iuse galera ; then
-			mycmakeargs+=( $(cmake-utils_use_with galera WSREP) )
-		fi
-
-		if mysql_version_is_at_least "10.1.1" ; then
-			mycmakeargs+=(  $(cmake-utils_use_with innodb-lz4 INNODB_LZ4)
-					$(cmake-utils_use_with innodb-lzo INNODB_LZO) )
-		fi
-
-		if in_iuse innodb-snappy ; then
-			mycmakeargs+=( $(cmake-utils_use_with innodb-snappy INNODB_SNAPPY)  )
-		fi
-
-		if mysql_version_is_at_least "10.1.2" ; then
-			mycmakeargs+=( $(mysql-cmake_use_plugin cracklib CRACKLIB_PASSWORD_CHECK ) )
-		fi
-
-		# The build forces this to be defined when cross-compiling.  We pass it
-		# all the time for simplicity and to make sure it is actually correct.
-		mycmakeargs+=( -DSTACK_DIRECTION=$(tc-stack-grows-down && echo -1 || echo 1) )
-	else
-		mycmakeargs+=( $(cmake-utils_use_with extraengine FEDERATED_STORAGE_ENGINE) )
-	fi
-
-	if [[ ${PN} == "percona-server" ]]; then
-		mycmakeargs+=(
-			$(cmake-utils_use_with pam PAM)
-		)
-		if in_iuse tokudb ; then
-			# TokuDB Backup plugin requires valgrind unconditionally
-			mycmakeargs+=(
-				$(mysql-cmake_use_plugin tokudb TOKUDB)
-				$(usex tokudb-backup-plugin "" -DTOKUDB_BACKUP_DISABLED=1)
-			)
-		fi
-	fi
-
-	if [[ ${PN} == "mysql-cluster" ]]; then
-		# TODO: This really should include the following options,
-		# but the memcached package doesn't install the files it seeks.
-		# -DWITH_BUNDLED_MEMCACHED=OFF
-		# -DMEMCACHED_HOME=${EPREFIX}/usr
-		mycmakeargs+=(
-			-DWITH_BUNDLED_LIBEVENT=OFF
-			$(cmake-utils_use_with java NDB_JAVA)
-		)
-	fi
-}
-
-#
-# EBUILD FUNCTIONS
-#
-
-# @FUNCTION: mysql-cmake_src_prepare
-# @DESCRIPTION:
-# Apply patches to the source code and remove unneeded bundled libs.
-mysql-cmake_src_prepare() {
-
-	debug-print-function ${FUNCNAME} "$@"
-
-	cd "${S}"
-
-	if [[ ${MY_EXTRAS_VER} != none ]]; then
-
-		# Apply the patches for this MySQL version
-		EPATCH_SUFFIX="patch"
-		mkdir -p "${EPATCH_SOURCE}" || die "Unable to create epatch directory"
-		# Clean out old items
-		rm -f "${EPATCH_SOURCE}"/*
-		# Now link in right patches
-		mysql_mv_patches
-		# And apply
-		epatch
-	fi
-
-	# last -fPIC fixup, per bug #305873
-	i="${S}"/storage/innodb_plugin/plug.in
-	[[ -f ${i} ]] && sed -i -e '/CFLAGS/s,-prefer-non-pic,,g' "${i}"
-
-	rm -f "scripts/mysqlbug"
-	if use jemalloc && ! ( [[ ${PN} == "mariadb" ]] && mysql_version_is_at_least "5.5.33" ); then
-		echo "TARGET_LINK_LIBRARIES(mysqld jemalloc)" >> "${S}/sql/CMakeLists.txt" || die
-	fi
-
-	if use tcmalloc; then
-		echo "TARGET_LINK_LIBRARIES(mysqld tcmalloc)" >> "${S}/sql/CMakeLists.txt"
-	fi
-
-	if in_iuse tokudb ; then
-		# Don't build bundled xz-utils
-		if [[ -d "${S}/storage/tokudb/ft-index" ]] ; then
-			rm -f "${S}/storage/tokudb/ft-index/cmake_modules/TokuThirdParty.cmake" || die
-			touch "${S}/storage/tokudb/ft-index/cmake_modules/TokuThirdParty.cmake" || die
-			sed -i 's/ build_lzma//' "${S}/storage/tokudb/ft-index/ft/CMakeLists.txt" || die
-		elif [[ -d "${S}/storage/tokudb/PerconaFT" ]] ; then
-			rm "${S}/storage/tokudb/PerconaFT/cmake_modules/TokuThirdParty.cmake" || die
-			touch "${S}/storage/tokudb/PerconaFT/cmake_modules/TokuThirdParty.cmake" || die
-			sed -i -e 's/ build_lzma//' -e 's/ build_snappy//' "${S}/storage/tokudb/PerconaFT/ft/CMakeLists.txt" || die
-			sed -i -e 's/add_dependencies\(tokuportability_static_conv build_jemalloc\)//' "${S}/storage/tokudb/PerconaFT/portability/CMakeLists.txt" || die
-		fi
-
-		if [[ -d "${S}/plugin/tokudb-backup-plugin" ]] && ! use tokudb-backup-plugin ; then
-			 rm -r "${S}/plugin/tokudb-backup-plugin/Percona-TokuBackup" || die
-		fi
-	fi
-
-	# Remove the bundled groonga if it exists
-	# There is no CMake flag, it simply checks for existance
-	if [[ -d "${S}"/storage/mroonga/vendor/groonga ]] ; then
-		rm -r "${S}"/storage/mroonga/vendor/groonga || die "could not remove packaged groonga"
-	fi
-
-	cmake-utils_src_prepare
-}
-
-# @FUNCTION: mysql-cmake_src_configure
-# @DESCRIPTION:
-# Configure mysql to build the code for Gentoo respecting the use flags.
-mysql-cmake_src_configure() {
-
-	debug-print-function ${FUNCNAME} "$@"
-
-	CMAKE_BUILD_TYPE="RelWithDebInfo"
-
-	# debug hack wrt #497532
-	mycmakeargs=(
-		-DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug "" "-DNDEBUG")"
-		-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug "" "-DNDEBUG")"
-		-DCMAKE_INSTALL_PREFIX=${EPREFIX}/usr
-		-DMYSQL_DATADIR=${EPREFIX}/var/lib/mysql
-		-DSYSCONFDIR=${EPREFIX}/etc/mysql
-		-DINSTALL_BINDIR=bin
-		-DINSTALL_DOCDIR=share/doc/${P}
-		-DINSTALL_DOCREADMEDIR=share/doc/${P}
-		-DINSTALL_INCLUDEDIR=include/mysql
-		-DINSTALL_INFODIR=share/info
-		-DINSTALL_LIBDIR=$(get_libdir)
-		-DINSTALL_ELIBDIR=$(get_libdir)/mysql
-		-DINSTALL_MANDIR=share/man
-		-DINSTALL_MYSQLDATADIR=${EPREFIX}/var/lib/mysql
-		-DINSTALL_MYSQLSHAREDIR=share/mysql
-		-DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test
-		-DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
-		-DINSTALL_SBINDIR=sbin
-		-DINSTALL_SCRIPTDIR=share/mysql/scripts
-		-DINSTALL_SQLBENCHDIR=share/mysql
-		-DINSTALL_SUPPORTFILESDIR=${EPREFIX}/usr/share/mysql
-		-DWITH_COMMENT="Gentoo Linux ${PF}"
-		$(cmake-utils_use_with test UNIT_TESTS)
-		-DWITH_LIBEDIT=0
-		-DWITH_ZLIB=system
-		-DWITHOUT_LIBWRAP=1
-		-DENABLED_LOCAL_INFILE=1
-		$(cmake-utils_use_enable static-libs STATIC_LIBS)
-		-DWITH_SSL=$(usex ssl system bundled)
-		-DWITH_DEFAULT_COMPILER_OPTIONS=0
-		-DWITH_DEFAULT_FEATURE_SET=0
-	)
-
-	if in_iuse bindist ; then
-		mycmakeargs+=(
-			-DWITH_READLINE=$(usex bindist 1 0)
-			-DNOT_FOR_DISTRIBUTION=$(usex bindist 0 1)
-			$(usex bindist -DHAVE_BFD_H=0 '')
-		)
-	fi
-
-	mycmakeargs+=( -DWITH_EDITLINE=system )
-
-	if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
-		mycmakeargs+=(
-			-DWITH_JEMALLOC=$(usex jemalloc system)
-		)
-		mysql_version_is_at_least "10.0.9" && mycmakeargs+=( -DWITH_PCRE=system )
-	fi
-
-	configure_cmake_locale
-
-	if use_if_iuse minimal ; then
-		configure_cmake_minimal
-	else
-		configure_cmake_standard
-	fi
-
-	# Bug #114895, bug #110149
-	filter-flags "-O" "-O[01]"
-
-	CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
-	CXXFLAGS="${CXXFLAGS} -felide-constructors"
-	# Causes linkage failures. Upstream bug #59607 removes it
-	if ! mysql_version_is_at_least "5.6" ; then
-		CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
-	fi
-	# As of 5.7, exceptions and rtti are used!
-	if [[ ${PN} -eq 'percona-server' ]] && mysql_version_is_at_least "5.6.26" ; then
-		CXXFLAGS="${CXXFLAGS} -fno-rtti"
-	elif ! mysql_version_is_at_least "5.7" ; then
-		CXXFLAGS="${CXXFLAGS} -fno-exceptions -fno-rtti"
-	fi
-	export CXXFLAGS
-
-	# bug #283926, with GCC4.4, this is required to get correct behavior.
-	append-flags -fno-strict-aliasing
-
-	cmake-utils_src_configure
-}
-
-# @FUNCTION: mysql-cmake_src_compile
-# @DESCRIPTION:
-# Compile the mysql code.
-mysql-cmake_src_compile() {
-
-	debug-print-function ${FUNCNAME} "$@"
-
-	cmake-utils_src_compile
-}
-
-# @FUNCTION: mysql-cmake_src_install
-# @DESCRIPTION:
-# Install mysql.
-mysql-cmake_src_install() {
-
-	debug-print-function ${FUNCNAME} "$@"
-
-	# Make sure the vars are correctly initialized
-	mysql_init_vars
-
-	cmake-utils_src_install
-
-	if ! in_iuse tools || use_if_iuse tools ; then
-		# Convenience links
-		einfo "Making Convenience links for mysqlcheck multi-call binary"
-		dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlanalyze"
-		dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlrepair"
-		dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqloptimize"
-	fi
-
-	# Create a mariadb_config symlink
-	[[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && dosym "/usr/bin/mysql_config" "/usr/bin/mariadb_config"
-
-	# INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
-	rm -Rf "${ED}/usr/data"
-
-	# Various junk (my-*.cnf moved elsewhere)
-	einfo "Removing duplicate /usr/share/mysql files"
-
-	# Unless they explicitly specific USE=test, then do not install the
-	# testsuite. It DOES have a use to be installed, esp. when you want to do a
-	# validation of your database configuration after tuning it.
-	if ! use test ; then
-		rm -rf "${D}"/${MY_SHAREDSTATEDIR}/mysql-test
-	fi
-
-	# Configuration stuff
-	case ${MYSQL_PV_MAJOR} in
-		5.[1-4]*) mysql_mycnf_version="5.1" ;;
-		5.5) mysql_mycnf_version="5.5" ;;
-		5.[6-9]|6*|7*|8*|9*|10*) mysql_mycnf_version="5.6" ;;
-	esac
-	einfo "Building default my.cnf (${mysql_mycnf_version})"
-	insinto "${MY_SYSCONFDIR#${EPREFIX}}"
-	[[ -f "${S}/scripts/mysqlaccess.conf" ]] && doins "${S}"/scripts/mysqlaccess.conf
-	mycnf_src="my.cnf-${mysql_mycnf_version}"
-	sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
-		"${FILESDIR}/${mycnf_src}" \
-		> "${TMPDIR}/my.cnf.ok" || die
-	use prefix && sed -i -r -e '/^user[[:space:]]*=[[:space:]]*mysql$/d' "${TMPDIR}/my.cnf.ok"
-	if use latin1 ; then
-		sed -i \
-			-e "/character-set/s|utf8|latin1|g" \
-			"${TMPDIR}/my.cnf.ok" || die
-	fi
-	eprefixify "${TMPDIR}/my.cnf.ok"
-	newins "${TMPDIR}/my.cnf.ok" my.cnf
-
-	# Minimal builds don't have the MySQL server
-	if use_if_iuse minimal ; then
-		:
-	elif ! in_iuse server || use_if_iuse server; then
-		einfo "Including support files and sample configurations"
-		docinto "support-files"
-		for script in \
-			"${S}"/support-files/my-*.cnf.sh \
-			"${S}"/support-files/magic \
-			"${S}"/support-files/ndb-config-2-node.ini.sh
-		do
-			[[ -f $script ]] && dodoc "${script}"
-		done
-
-		docinto "scripts"
-		for script in "${S}"/scripts/mysql* ; do
-			[[ ( -f $script ) && ( ${script%.sh} == ${script} ) ]] && dodoc "${script}"
-		done
-	fi
-
-	#Remove mytop if perl is not selected
-	[[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && ! use perl \
-	&& rm -f "${ED}/usr/bin/mytop"
-
-	in_iuse client-libs && ! use client-libs && return
-
-	# Percona has decided to rename libmysqlclient to libperconaserverclient
-	# Use a symlink to preserve linkages for those who don't use mysql_config
-	if [[ ${PN} == "percona-server" ]] && mysql_version_is_at_least "5.5.36" ; then
-		dosym libperconaserverclient.so /usr/$(get_libdir)/libmysqlclient.so
-		dosym libperconaserverclient.so /usr/$(get_libdir)/libmysqlclient_r.so
-		if use static-libs ; then
-			dosym libperconaserverclient.a /usr/$(get_libdir)/libmysqlclient.a
-			dosym libperconaserverclient.a /usr/$(get_libdir)/libmysqlclient_r.a
-		fi
-	fi
-}