[gentoo-commits] gentoo-x86 commit in eclass: mysql-autotools.eclass mysql-cmake.eclass mysql.eclass mysql_fx.eclass mysql-multilib.eclass mysql-v2.eclass ChangeLog

[Robin H. Johnson (robbat2)]

robbat2     14/07/29 17:59:21

  Modified:             mysql-autotools.eclass mysql-cmake.eclass
                        mysql.eclass mysql_fx.eclass mysql-v2.eclass
                        ChangeLog
  Added:                mysql-multilib.eclass
  Log:
  Sync mysql eclass from overlay.

Revision  Changes    Path
1.20                 eclass/mysql-autotools.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-autotools.eclass?rev=1.20&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-autotools.eclass?rev=1.20&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-autotools.eclass?r1=1.19&r2=1.20

Index: mysql-autotools.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/mysql-autotools.eclass,v
retrieving revision 1.19
retrieving revision 1.20
diff -p -w -b -B -u -u -r1.19 -r1.20
--- mysql-autotools.eclass	19 Jul 2014 10:18:41 -0000	1.19
+++ mysql-autotools.eclass	29 Jul 2014 17:59:21 -0000	1.20
@@ -1,6 +1,6 @@
 # Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-autotools.eclass,v 1.19 2014/07/19 10:18:41 grobian Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-autotools.eclass,v 1.20 2014/07/29 17:59:21 robbat2 Exp $
 
 # @ECLASS: mysql-autotools.eclass
 # @MAINTAINER:
@@ -377,6 +377,8 @@ mysql-autotools_src_prepare() {
 
 	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"
@@ -386,14 +388,18 @@ mysql-autotools_src_prepare() {
 	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}"
 
-	# Additional checks, remove bundled zlib
+	# Additional checks, remove bundled zlib (Cluster needs this, for static
+	# memory management in zlib, leave available for Cluster)
+	if [[ "${PN}" != "mysql-cluster" ]] ; then
 	rm -f "${S}/zlib/"*.[ch]
 	sed -i -e "s/zlib\/Makefile dnl/dnl zlib\/Makefile/" "${S}/configure.in"
+	fi
 	rm -f "scripts/mysqlbug"
 
 	# Make charsets install in the right place
@@ -606,7 +612,7 @@ mysql-autotools_src_install() {
 		-e "s!= /var!= ${EPREFIX}/var!" \
 		"${FILESDIR}/${mycnf_src}" \
 		> "${TMPDIR}/my.cnf.ok"
-	use prefix && sed -i -e '/^user[ 	]*= mysql$/d' "${TMPDIR}/my.cnf.ok"
+	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" \



1.23                 eclass/mysql-cmake.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-cmake.eclass?rev=1.23&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-cmake.eclass?rev=1.23&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-cmake.eclass?r1=1.22&r2=1.23

Index: mysql-cmake.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/mysql-cmake.eclass,v
retrieving revision 1.22
retrieving revision 1.23
diff -p -w -b -B -u -u -r1.22 -r1.23
--- mysql-cmake.eclass	19 Jul 2014 10:18:41 -0000	1.22
+++ mysql-cmake.eclass	29 Jul 2014 17:59:21 -0000	1.23
@@ -1,6 +1,6 @@
 # Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-cmake.eclass,v 1.22 2014/07/19 10:18:41 grobian Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-cmake.eclass,v 1.23 2014/07/29 17:59:21 robbat2 Exp $
 
 # @ECLASS: mysql-cmake.eclass
 # @MAINTAINER:
@@ -76,9 +76,9 @@ mysql-cmake_disable_test() {
 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"
+		echo "-DWITH_$2=1 -DPLUGIN_$2=YES"
 	else
-		echo "-DWITHOUT_$2=1 -DWITH_$2=0"
+		echo "-DWITHOUT_$2=1 -DWITH_$2=0 -DPLUGIN_$2=NO"
 	fi
 }
 
@@ -129,7 +129,15 @@ configure_cmake_minimal() {
 		-DWITHOUT_MYISAMMRG_STORAGE_ENGINE=1
 		-DWITHOUT_MYISAM_STORAGE_ENGINE=1
 		-DWITHOUT_PARTITION_STORAGE_ENGINE=1
-		-DWITHOUT_INNOBASE_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
 	)
 }
 
@@ -191,10 +199,12 @@ configure_cmake_standard() {
 			# 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
+				-DPLUGIN_CONNECT_WITH_MYSQL=YES
 				$(cmake-utils_use xml CONNECT_WITH_LIBXML2)
 				$(cmake-utils_use odbc CONNECT_WITH_ODBC)
 			)
@@ -309,9 +319,7 @@ mysql-cmake_src_configure() {
 		-DWITH_SSL=$(usex ssl system bundled)
 	)
 
-	if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && mysql_version_is_at_least "5.6.12" ; then
-		mycmakeargs+=( -DWITH_EDITLINE=system )
-	else
+	if in_iuse bindist ; then
 		mycmakeargs+=(
 			-DWITH_READLINE=$(usex bindist 1 0)
 			-DNOT_FOR_DISTRIBUTION=$(usex bindist 0 1)
@@ -319,6 +327,8 @@ mysql-cmake_src_configure() {
 		)
 	fi
 
+	mycmakeargs+=( -DWITH_EDITLINE=system )
+
 	if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 		mycmakeargs+=(
 			-DWITH_JEMALLOC=$(usex jemalloc system)
@@ -411,7 +421,7 @@ mysql-cmake_src_install() {
 	sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
 		"${FILESDIR}/${mycnf_src}" \
 		> "${TMPDIR}/my.cnf.ok" || die
-	use prefix && sed -i -e '/^user[ 	]*= mysql$/d' "${TMPDIR}/my.cnf.ok"
+	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" \



1.180                eclass/mysql.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql.eclass?rev=1.180&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql.eclass?rev=1.180&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql.eclass?r1=1.179&r2=1.180

Index: mysql.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/mysql.eclass,v
retrieving revision 1.179
retrieving revision 1.180
diff -p -w -b -B -u -u -r1.179 -r1.180
--- mysql.eclass	19 Jul 2014 10:18:41 -0000	1.179
+++ mysql.eclass	29 Jul 2014 17:59:21 -0000	1.180
@@ -1,6 +1,6 @@
 # Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mysql.eclass,v 1.179 2014/07/19 10:18:41 grobian Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mysql.eclass,v 1.180 2014/07/29 17:59:21 robbat2 Exp $
 
 # @ECLASS: mysql.eclass
 # @MAINTAINER:
@@ -19,7 +19,7 @@
 WANT_AUTOCONF="latest"
 WANT_AUTOMAKE="latest"
 
-inherit eutils flag-o-matic gnuconfig autotools multilib mysql_fx versionator toolchain-funcs user
+inherit eutils flag-o-matic gnuconfig autotools multilib mysql_fx versionator toolchain-funcs
 
 # Shorten the path because the socket path length must be shorter than 107 chars
 # and we will run a mysql server during test phase
@@ -878,7 +878,7 @@ mysql_src_unpack() {
 
 	unpack ${A}
 	# Grab the patches
-	[[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git_src_unpack
+	[[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-2_src_unpack
 
 	mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
 
@@ -1153,7 +1153,7 @@ mysql_src_install() {
 		-e "s!= /var!= ${EPREFIX}/var!" \
 		"${FILESDIR}/${mycnf_src}" \
 		> "${TMPDIR}/my.cnf.ok"
-	use prefix && sed -i -e '/^user[ 	]*= mysql$/d' "${TMPDIR}/my.cnf.ok"
+	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" \



1.32                 eclass/mysql_fx.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql_fx.eclass?rev=1.32&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql_fx.eclass?rev=1.32&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql_fx.eclass?r1=1.31&r2=1.32

Index: mysql_fx.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/mysql_fx.eclass,v
retrieving revision 1.31
retrieving revision 1.32
diff -p -w -b -B -u -u -r1.31 -r1.32
--- mysql_fx.eclass	18 May 2014 19:08:34 -0000	1.31
+++ mysql_fx.eclass	29 Jul 2014 17:59:21 -0000	1.32
@@ -1,6 +1,6 @@
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mysql_fx.eclass,v 1.31 2014/05/18 19:08:34 grknight Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mysql_fx.eclass,v 1.32 2014/07/29 17:59:21 robbat2 Exp $
 
 # Author: Francesco Riosa (Retired) <vivo@g.o>
 # Maintainer:



1.33                 eclass/mysql-v2.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-v2.eclass?rev=1.33&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-v2.eclass?rev=1.33&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-v2.eclass?r1=1.32&r2=1.33

Index: mysql-v2.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/mysql-v2.eclass,v
retrieving revision 1.32
retrieving revision 1.33
diff -p -w -b -B -u -u -r1.32 -r1.33
--- mysql-v2.eclass	19 Jul 2014 10:18:41 -0000	1.32
+++ mysql-v2.eclass	29 Jul 2014 17:59:21 -0000	1.33
@@ -1,6 +1,6 @@
 # Copyright 1999-2014 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-v2.eclass,v 1.32 2014/07/19 10:18:41 grobian Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-v2.eclass,v 1.33 2014/07/29 17:59:21 robbat2 Exp $
 
 # @ECLASS: mysql-v2.eclass
 # @MAINTAINER:
@@ -83,10 +83,18 @@ fi
 MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})"
 
 # Cluster is a special case...
-if [[ "${PN}" == "mysql-cluster" ]]; then
-	case $PV in
+if [[ ${PN} == "mysql-cluster" ]]; then
+	case ${PV} in
 		6.1*|7.0*|7.1*) MYSQL_PV_MAJOR=5.1 ;;
-		7.2*|7.3*) MYSQL_PV_MAJOR=5.5 ;;
+		7.2*) MYSQL_PV_MAJOR=5.5 ;;
+		7.3*) MYSQL_PV_MAJOR=5.6 ;;
+	esac
+fi
+
+# MariaDB has left the numbering schema but keeping compatibility
+if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
+	case ${PV} in
+		10.0*|10.1*) MYSQL_PV_MAJOR="5.6" ;;
 	esac
 fi
 
@@ -209,8 +217,15 @@ esac
 # Common IUSE
 IUSE="${IUSE} latin1 extraengine cluster max-idx-128 +community profiling"
 
+# This probably could be simplified, but the syntax would have to be just right
 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && \
-	mysql_version_is_at_least "5.5" || mysql_check_version_range "5.5.37 to 5.6.11.99" ; then
+	mysql_version_is_at_least "5.5" ; then
+	IUSE="bindist ${IUSE}"
+elif [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
+	mysql_check_version_range "5.5.37 to 5.6.11.99" ; then
+	IUSE="bindist ${IUSE}"
+elif [[ ${PN} == "mysql-cluster" ]] && \
+	mysql_check_version_range "7.2 to 7.2.99.99"  ; then
 	IUSE="bindist ${IUSE}"
 fi
 
@@ -260,7 +275,11 @@ DEPEND="
 #	!dev-db/mariadb-native-client[mysqlcompat]
 
 # dev-db/mysql-5.6.12+ only works with dev-libs/libedit
-if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && mysql_version_is_at_least "5.6.12" ; then
+# This probably could be simplified
+if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
+	mysql_version_is_at_least "5.6.12" ; then
+	DEPEND="${DEPEND} dev-libs/libedit"
+elif [[ ${PN} == "mysql-cluster" ]] && mysql_version_is_at_least "7.3"; then
 	DEPEND="${DEPEND} dev-libs/libedit"
 else
 	if mysql_version_is_at_least "5.5" ; then



1.1331               eclass/ChangeLog

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1331&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1331&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?r1=1.1330&r2=1.1331

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v
retrieving revision 1.1330
retrieving revision 1.1331
diff -p -w -b -B -u -u -r1.1330 -r1.1331
--- ChangeLog	29 Jul 2014 16:42:59 -0000	1.1330
+++ ChangeLog	29 Jul 2014 17:59:21 -0000	1.1331
@@ -1,6 +1,11 @@
 # ChangeLog for eclass directory
 # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1330 2014/07/29 16:42:59 robbat2 Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1331 2014/07/29 17:59:21 robbat2 Exp $
+
+  29 Jul 2014; Robin H. Johnson <robbat2@g.o> +mysql-multilib.eclass,
+  mysql.eclass, mysql-autotools.eclass, mysql-cmake.eclass, mysql-v2.eclass,
+  mysql_fx.eclass:
+  Sync mysql eclass from overlay.
 
   28 Jul 2014; Davide Pesavento <pesa@g.o> qmake-utils.eclass:
   Set also QMAKE_LINK_{C_,}SHLIB



1.1                  eclass/mysql-multilib.eclass

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-multilib.eclass?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/mysql-multilib.eclass?rev=1.1&content-type=text/plain

Index: mysql-multilib.eclass
===================================================================
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/mysql-multilib.eclass,v 1.1 2014/07/29 17:59:21 robbat2 Exp $

# @ECLASS: mysql-multilib.eclass
# @MAINTAINER:
# Maintainers:
#	- MySQL Team <mysql-bugs@g.o>
#	- Robin H. Johnson <robbat2@g.o>
#	- Jorge Manuel B. S. Vicetto <jmbsvicetto@g.o>
# @BLURB: This eclass provides most of the functions for mysql ebuilds
# @DESCRIPTION:
# The mysql-multilib.eclass is the base eclass to build the mysql and
# alternative projects (mariadb and percona) ebuilds.
# This eclass uses the mysql-cmake eclass for the
# specific bits related to the build system.
# It provides the src_unpack, src_prepare, src_configure, src_compile,
# src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
# phase hooks.

MYSQL_EXTRAS=""

# @ECLASS-VARIABLE: MYSQL_EXTRAS_VER
# @DESCRIPTION:
# The version of the MYSQL_EXTRAS repo to use to build mysql
# Use "none" to disable it's use
[[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-2"

inherit eutils flag-o-matic ${MYSQL_EXTRAS} mysql-cmake mysql_fx versionator \
	toolchain-funcs user cmake-utils multilib-minimal

#
# Supported EAPI versions and export functions
#

case "${EAPI:-0}" in
	5) ;;
	*) die "Unsupported EAPI: ${EAPI}" ;;
esac

EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config

#
# VARIABLES:
#

# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"

[[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
if [[ ${MY_EXTRAS_VER} == "live" ]]; then
	EGIT_PROJECT=mysql-extras
	EGIT_REPO_URI="git://git.overlays.gentoo.org/proj/mysql-extras.git"
	RESTRICT="userpriv"
fi

# @ECLASS-VARIABLE: MYSQL_PV_MAJOR
# @DESCRIPTION:
# Upstream MySQL considers the first two parts of the version number to be the
# major version. Upgrades that change major version should always run
# mysql_upgrade.
MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})"

# Cluster is a special case...
if [[ "${PN}" == "mysql-cluster" ]]; then
	case $PV in
		7.2*|7.3*) MYSQL_PV_MAJOR=5.5 ;;
	esac
fi

# MariaDB has left the numbering schema but keeping compatibility
if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
	case ${PV} in
		10.0*|10.1*) MYSQL_PV_MAJOR="5.6" ;;
	esac
fi

# @ECLASS-VARIABLE: MYSQL_VERSION_ID
# @DESCRIPTION:
# MYSQL_VERSION_ID will be:
# major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
# This is an important part, because many of the choices the MySQL ebuild will do
# depend on this variable.
# In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
# We also strip off upstream's trailing letter that they use to respin tarballs
MYSQL_VERSION_ID=""
tpv="${PV%[a-z]}"
tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
for vatom in 0 1 2 3 ; do
	# pad to length 2
	tpv[${vatom}]="00${tpv[${vatom}]}"
	MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
done
# strip leading "0" (otherwise it's considered an octal number by BASH)
MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}

# This eclass should only be used with at least mysql-5.5.35
mysql_version_is_at_least "5.5.35" || die "This eclass should only be used with >=mysql-5.5.35"

# @ECLASS-VARIABLE: XTRADB_VER
# @DEFAULT_UNSET
# @DESCRIPTION:
# Version of the XTRADB storage engine

# @ECLASS-VARIABLE: PERCONA_VER
# @DEFAULT_UNSET
# @DESCRIPTION:
# Designation by PERCONA for a MySQL version to apply an XTRADB release

# Work out the default SERVER_URI correctly
if [[ -z ${SERVER_URI} ]]; then
	[[ -z ${MY_PV} ]] && MY_PV="${PV//_/-}"
	if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
		# Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names
		mysql_version_is_at_least "5.5" && MARIA_FULL_PV=$(get_version_component_range 1-3) || \
			MARIA_FULL_PV=$(replace_version_separator 3 '-' ${MY_PV})
		MARIA_FULL_P="${PN}-${MARIA_FULL_PV}"
		SERVER_URI="
		http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
		http://mirror.jmu.edu/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		http://mirrors.coreix.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		http://mirrors.syringanetworks.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		http://mirrors.fe.up.pt/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		http://mirror2.hs-esslingen.de/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
		"
		if [[ ${PN} == "mariadb-galera" ]]; then
			MY_SOURCEDIR="${PN%%-galera}-${MARIA_FULL_PV}"
		fi
	elif [[ ${PN} == "percona-server" ]]; then
		PERCONA_PN="Percona-Server"
		MIRROR_PV=$(get_version_component_range 1-2 ${PV})
		MY_PV=$(get_version_component_range 1-3 ${PV})
		PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV})
		PERCONA_RC=$(get_version_component_range 6 ${PV})
		SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz"
#		http://www.percona.com/redir/downloads/Percona-Server-5.5/LATEST/source/tarball/Percona-Server-5.5.30-rel30.2.tar.gz
#		http://www.percona.com/redir/downloads/Percona-Server-5.6/Percona-Server-5.6.13-rc60.5/source/tarball/Percona-Server-5.6.13-rc60.5.tar.gz
	else
		if [[ "${PN}" == "mysql-cluster" ]] ; then
			URI_DIR="MySQL-Cluster"
			URI_FILE="mysql-cluster-gpl"
		else
			URI_DIR="MySQL"
			URI_FILE="mysql"
		fi
		URI_A="${URI_FILE}-${MY_PV}.tar.gz"
		MIRROR_PV=$(get_version_component_range 1-2 ${PV})
		# Recently upstream switched to an archive site, and not on mirrors
		SERVER_URI="http://downloads.mysql.com/archives/${URI_FILE}-${MIRROR_PV}/${URI_A}
					mirror://mysql/Downloads/${URI_DIR}-${PV%.*}/${URI_A}"
	fi
fi

# Define correct SRC_URIs
SRC_URI="${SERVER_URI}"

# Gentoo patches to MySQL
if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then
	SRC_URI="${SRC_URI}
		mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
		http://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
		http://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
		http://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
fi

DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
HOMEPAGE="http://www.mysql.com/"
if [[ ${PN} == "mariadb" ]]; then
	HOMEPAGE="http://mariadb.org/"
	DESCRIPTION="An enhanced, drop-in replacement for MySQL"
fi
if [[ ${PN} == "mariadb-galera" ]]; then
	HOMEPAGE="http://mariadb.org/"
	DESCRIPTION="An enhanced, drop-in replacement for MySQL with Galera Replication"
fi
if [[ ${PN} == "percona-server" ]]; then
	HOMEPAGE="http://www.percona.com/software/percona-server"
	DESCRIPTION="An enhanced, drop-in replacement for MySQL from the Percona team"
fi
LICENSE="GPL-2"
SLOT="0"

IUSE="+community cluster debug embedded extraengine jemalloc latin1 max-idx-128 minimal
	+perl profiling selinux ssl systemtap static static-libs tcmalloc test"

# This probably could be simplified, but the syntax would have to be just right
if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
	IUSE="bindist ${IUSE}"
elif [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
	mysql_check_version_range "5.5.37 to 5.6.11.99" ; then
	IUSE="bindist ${IUSE}"
elif [[ ${PN} == "mysql-cluster" ]] && \
	mysql_check_version_range "7.2 to 7.2.99.99"  ; then
	IUSE="bindist ${IUSE}"
fi

if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
	IUSE="${IUSE} oqgraph pam sphinx tokudb"
	# 5.5.33 and 10.0.5 add TokuDB. Authors strongly recommend jemalloc or perfomance suffers
	mysql_version_is_at_least "10.0.5" && IUSE="${IUSE} odbc xml" && \
		REQUIRED_USE="odbc? ( extraengine !minimal ) xml? ( extraengine !minimal )"
	REQUIRED_USE="${REQUIRED_USE} minimal? ( !oqgraph !sphinx ) tokudb? ( jemalloc )"
fi

if [[ ${PN} == "percona-server" ]]; then
	IUSE="${IUSE} pam"
fi

REQUIRED_USE="
	${REQUIRED_USE} tcmalloc? ( !jemalloc ) jemalloc? ( !tcmalloc )
	 minimal? ( !cluster !extraengine !embedded ) static? ( !ssl )"

#
# DEPENDENCIES:
#

# Be warned, *DEPEND are version-dependant
# These are used for both runtime and compiletime
# MULTILIB_USEDEP only set for libraries used by the client library
DEPEND="
	ssl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
	kernel_linux? (
		sys-process/procps:0=
		dev-libs/libaio:0=
	)
	>=sys-apps/sed-4
	>=sys-apps/texinfo-4.7-r1
	>=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
	!dev-db/mariadb-native-client[mysqlcompat]
	jemalloc? ( dev-libs/jemalloc:0=[${MULTILIB_USEDEP}] )
	tcmalloc? ( dev-util/google-perftools:0= )
	systemtap? ( >=dev-util/systemtap-1.3:0= )
"

# dev-db/mysql-5.6.12+ only works with dev-libs/libedit
# This probably could be simplified
if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
	mysql_version_is_at_least "5.6.12" ; then
	DEPEND="${DEPEND} dev-libs/libedit"
elif [[ ${PN} == "mysql-cluster" ]] && mysql_version_is_at_least "7.3"; then
	DEPEND="${DEPEND} dev-libs/libedit"
else
	DEPEND="${DEPEND} !bindist? ( >=sys-libs/readline-4.1:0=[${MULTILIB_USEDEP}] )"
fi

if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
	# Bug 441700 MariaDB >=5.3 include custom mytop
	DEPEND="${DEPEND}
		oqgraph? ( >=dev-libs/boost-1.40.0:0= )
		!minimal? ( pam? ( virtual/pam:0= ) )
		perl? ( !dev-db/mytop )"
	if mysql_version_is_at_least "10.0.5" ; then
		DEPEND="${DEPEND}
			odbc? ( dev-db/unixODBC:0= )
			xml? ( dev-libs/libxml2:2= )
			"
	fi
	mysql_version_is_at_least "10.0.7" && DEPEND="${DEPEND} oqgraph? ( dev-libs/judy:0= )"
	if mysql_version_is_at_least "10.0.9" ; then
		DEPEND="${DEPEND} >=dev-libs/libpcre-8.35:3="
	fi
fi

# Having different flavours at the same time is not a good idea
for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do
	[[ ${i} == ${PN} ]] ||
	DEPEND="${DEPEND} !dev-db/${i}"
done

if [[ ${PN} == "mysql-cluster" ]] ; then
	# TODO: This really should include net-misc/memcached
	# but the package does not install the files it seeks.
	mysql_version_is_at_least "7.2.3" && \
		DEPEND="${DEPEND} dev-libs/libevent:0="
fi

# prefix: first need to implement something for #196294
# TODO: check emul-linux-x86-db dep when it is multilib enabled
RDEPEND="${DEPEND}
	!minimal? ( !prefix? ( dev-db/mysql-init-scripts ) )
	selinux? ( sec-policy/selinux-mysql )
	abi_x86_32? ( !app-emulation/emul-linux-x86-db[-abi_x86_32(-)] )
"

if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
	# Bug 455016 Add dependencies of mytop
	RDEPEND="${RDEPEND} perl? (
		virtual/perl-Getopt-Long
		dev-perl/TermReadKey
		virtual/perl-Term-ANSIColor
		virtual/perl-Time-HiRes ) "
fi

if [[ ${PN} == "mariadb-galera" ]] ; then
	# The wsrep API version must match between the ebuild and sys-cluster/galera.
	# This will be indicated by WSREP_REVISION in the ebuild and the first number
	# in the version of sys-cluster/galera
	RDEPEND="${RDEPEND}
		=sys-cluster/galera-${WSREP_REVISION}*
	"
fi

if [[ ${PN} == "mysql-cluster" ]] ; then
       mysql_version_is_at_least "7.2.9" && RDEPEND="${RDEPEND} java? ( >=virtual/jre-1.6 )" && \
               DEPEND="${DEPEND} java? ( >=virtual/jdk-1.6 )"
fi

# compile-time-only
DEPEND="${DEPEND}
	virtual/yacc
	static? ( sys-libs/ncurses[static-libs] )
	>=dev-util/cmake-2.8.9
"

# For other stuff to bring us in
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )
	 ~virtual/mysql-${MYSQL_PV_MAJOR}"

# my_config.h includes ABI specific data
MULTILIB_WRAPPED_HEADERS=( /usr/include/mysql/my_config.h /usr/include/mysql/private/embedded_priv.h )

#
# HELPER FUNCTIONS:
#

# @FUNCTION: mysql-multilib_disable_test
# @DESCRIPTION:
# Helper function to disable specific tests.
mysql-multilib_disable_test() {
	mysql-cmake_disable_test "$@"
}

#
# EBUILD FUNCTIONS
#

# @FUNCTION: mysql-multilib_pkg_setup
# @DESCRIPTION:
# Perform some basic tests and tasks during pkg_setup phase:
#   die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv"
#   create new user and group for mysql
#   warn about deprecated features
mysql-multilib_pkg_setup() {

	if has test ${FEATURES} ; then
		if ! use minimal ; then
			if ! has userpriv ${FEATURES} ; then
				eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
			fi
		fi
	fi

	# This should come after all of the die statements
	enewgroup mysql 60 || die "problem adding 'mysql' group"
	enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"

	if use cluster && [[ "${PN}" != "mysql-cluster" ]]; then
		ewarn "Upstream has noted that the NDB cluster support in the 5.0 and"
		ewarn "5.1 series should NOT be put into production. In the near"
		ewarn "future, it will be disabled from building."
	fi

	if [[ ${PN} == "mysql-cluster" ]] ; then
		mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_setup
	fi

	if use_if_iuse tokudb && [[ $(gcc-major-version) -lt 4 || $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 7 ]] ; then
		eerror "${PN} with tokudb needs to be built with gcc-4.7 or later."
		eerror "Please use gcc-config to switch to gcc-4.7 or later version."
		die
	fi

}

# @FUNCTION: mysql-multilib_src_unpack
# @DESCRIPTION:
# Unpack the source code
mysql-multilib_src_unpack() {

	# Initialize the proper variables first
	mysql_init_vars

	unpack ${A}
	# Grab the patches
	[[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-2_src_unpack

	mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
}

# @FUNCTION: mysql-multilib_src_prepare
# @DESCRIPTION:
# Apply patches to the source code and remove unneeded bundled libs.
mysql-multilib_src_prepare() {
	mysql-cmake_src_prepare "$@"
	if [[ ${PN} == "mysql-cluster" ]] ; then
		mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_src_prepare
	fi
}


# @FUNCTION: mysql-multilib_src_configure
# @DESCRIPTION:
# Configure mysql to build the code for Gentoo respecting the use flags.
mysql-multilib_src_configure() {
	multilib-minimal_src_configure
}

multilib_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}"
		$(cmake-utils_use_with test UNIT_TESTS)
		-DWITH_LIBEDIT=0
		-DWITH_ZLIB=system
		-DWITHOUT_LIBWRAP=1
		-DENABLED_LOCAL_INFILE=1
		-DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
		-DWITH_SSL=$(usex ssl system bundled)
	)

	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 multilib_is_native_abi && ! use minimal ; then
		configure_cmake_standard
	else
		configure_cmake_minimal
	fi

	# Bug #114895, bug #110149
	filter-flags "-O" "-O[01]"

	CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
	CXXFLAGS="${CXXFLAGS} -felide-constructors -fno-rtti"
	# Causes linkage failures.  Upstream bug #59607 removes it
	if ! mysql_version_is_at_least "5.6" ; then
		CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
	fi
	# As of 5.7, exceptions are used!
	if ! mysql_version_is_at_least "5.7" ; then
		CXXFLAGS="${CXXFLAGS} -fno-exceptions"
	fi
	export CXXFLAGS

	# bug #283926, with GCC4.4, this is required to get correct behavior.
	append-flags -fno-strict-aliasing

	cmake-utils_src_configure
}

mysql-multilib_src_compile() {
	local _cmake_args=( "${@}" )

	multilib-minimal_src_compile
}

multilib_src_compile() {
	cmake-utils_src_compile "${_cmake_args[@]}"
}


# @FUNCTION: mysql-multilib_src_install
# @DESCRIPTION:
# Install mysql.
mysql-multilib_src_install() {
	multilib-minimal_src_install
}

multilib_src_install() {
	debug-print-function ${FUNCNAME} "$@"

	if multilib_is_native_abi; then
		mysql-cmake_src_install
	else
		cmake-utils_src_install
		if ! use minimal && [[ "${PN}" == "mariadb" || "${PN}" == "mariadb-galera" ]] ; then
			insinto /usr/include/mysql/private
			doins "${S}"/sql/*.h
		fi
	fi
}

# @FUNCTION: mysql-multilib_pkg_preinst
# @DESCRIPTION:
# Call java-pkg-opt-2 eclass when mysql-cluster is installed
mysql-multilib_pkg_preinst() {
	debug-print-function ${FUNCNAME} "$@"

	if [[ ${PN} == "mysql-cluster" ]] ; then
		mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_preinst
	fi
}

# @FUNCTION: mysql-multilib_pkg_postinst
# @DESCRIPTION:
# Run post-installation tasks:
#   create the dir for logfiles if non-existant
#   touch the logfiles and secure them
#   install scripts
#   issue required steps for optional features
#   issue deprecation warnings
mysql-multilib_pkg_postinst() {
	debug-print-function ${FUNCNAME} "$@"

	# Make sure the vars are correctly initialized
	mysql_init_vars

	# Check FEATURES="collision-protect" before removing this
	[[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"

	# Secure the logfiles
	touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
	chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
	chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*

	# Minimal builds don't have the MySQL server
	if ! use minimal ; then
		docinto "support-files"
		for script in \
			support-files/my-*.cnf \
			support-files/magic \
			support-files/ndb-config-2-node.ini
		do
			[[ -f "${script}" ]] \
			&& dodoc "${script}"
		done

		docinto "scripts"
		for script in scripts/mysql* ; do
			if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then
				dodoc "${script}"
			fi
		done

		if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
			if use_if_iuse pam ; then
				einfo
				elog "This install includes the PAM authentication plugin."
				elog "To activate and configure the PAM plugin, please read:"
				elog "https://kb.askmonty.org/en/pam-authentication-plugin/"
				einfo
			fi
		fi

		einfo
		elog "You might want to run:"
		elog "\"emerge --config =${CATEGORY}/${PF}\""
		elog "if this is a new install."
		einfo

		einfo
		elog "If you are upgrading major versions, you should run the"
		elog "mysql_upgrade tool."
		einfo

		if [[ ${PN} == "mariadb-galera" ]] ; then
			einfo
			elog "Be sure to edit the my.cnf file to activate your cluster settings."
			elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\""
			elog "The first time the cluster is activated, you should add"
			elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node."
			elog "This option should then be removed for subsequent starts."
			einfo
		fi
	fi
}

# @FUNCTION: mysql-multilib_getopt
# @DESCRIPTION:
# Use my_print_defaults to extract specific config options
mysql-multilib_getopt() {
	local mypd="${EROOT}"/usr/bin/my_print_defaults
	section="$1"
	flag="--${2}="
	"${mypd}" $section | sed -n "/^${flag}/p"
}

# @FUNCTION: mysql-multilib_getoptval
# @DESCRIPTION:
# Use my_print_defaults to extract specific config options
mysql-multilib_getoptval() {
	local mypd="${EROOT}"/usr/bin/my_print_defaults
	section="$1"
	flag="--${2}="
	"${mypd}" $section | sed -n "/^${flag}/s,${flag},,gp"
}

# @FUNCTION: mysql-multilib_pkg_config
# @DESCRIPTION:
# Configure mysql environment.
mysql-multilib_pkg_config() {

	debug-print-function ${FUNCNAME} "$@"

	local old_MY_DATADIR="${MY_DATADIR}"
	local old_HOME="${HOME}"
	# my_print_defaults needs to read stuff in $HOME/.my.cnf
	export HOME=/root

	# Make sure the vars are correctly initialized
	mysql_init_vars

	[[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"

	if built_with_use ${CATEGORY}/${PN} minimal ; then
		die "Minimal builds do NOT include the MySQL server"
	fi

	if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
		local MY_DATADIR_s="${ROOT}/${MY_DATADIR}"
		MY_DATADIR_s="${MY_DATADIR_s%%/}"
		local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}"
		old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"

		if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then
			if [[ -d "${MY_DATADIR_s}" ]]; then
				ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
				ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
			else
				elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
				mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
				|| die "Moving MY_DATADIR failed"
			fi
		else
			ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
			if [[ -d "${MY_DATADIR_s}" ]]; then
				ewarn "Attempting to use ${MY_DATADIR_s}"
			else
				eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
				die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
			fi
		fi
	fi

	local pwd1="a"
	local pwd2="b"
	local maxtry=15

	if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
		MYSQL_ROOT_PASSWORD="$(mysql-multilib_getoptval 'client mysql' password)"
	fi
	MYSQL_TMPDIR="$(mysql-multilib_getoptval mysqld tmpdir)"
	# These are dir+prefix
	MYSQL_RELAY_LOG="$(mysql-multilib_getoptval mysqld relay-log)"
	MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
	MYSQL_LOG_BIN="$(mysql-multilib_getoptval mysqld log-bin)"
	MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}

	if [[ ! -d "${EROOT}"/$MYSQL_TMPDIR ]]; then
		einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
		install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_TMPDIR
	fi
	if [[ ! -d "${EROOT}"/$MYSQL_LOG_BIN ]]; then
		einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
		install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_LOG_BIN
	fi
	if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then
		einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
		install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG
	fi

	if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
		ewarn "You have already a MySQL database in place."
		ewarn "(${ROOT}/${MY_DATADIR}/*)"
		ewarn "Please rename or delete it if you wish to replace it."
		die "MySQL database already exists!"
	fi

	# Bug #213475 - MySQL _will_ object strenously if your machine is named
	# localhost. Also causes weird failures.
	[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"

	if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then

		einfo "Please provide a password for the mysql 'root' user now, in the"
		einfo "MYSQL_ROOT_PASSWORD env var or through the /root/.my.cnf file."
		ewarn "Avoid [\"'\\_%] characters in the password"
		read -rsp "    >" pwd1 ; echo

		einfo "Retype the password"
		read -rsp "    >" pwd2 ; echo

		if [[ "x$pwd1" != "x$pwd2" ]] ; then
			die "Passwords are not the same"
		fi
		MYSQL_ROOT_PASSWORD="${pwd1}"
		unset pwd1 pwd2
	fi

	local options="--log-warnings=0"
	local sqltmp="$(emktemp)"

	local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
	[[ -r "${help_tables}" ]] \
	&& cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
	|| touch "${TMPDIR}/fill_help_tables.sql"
	help_tables="${TMPDIR}/fill_help_tables.sql"

	# Figure out which options we need to disable to do the setup
	helpfile="${TMPDIR}/mysqld-help"
	${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null
	for opt in grant-tables host-cache name-resolve networking slave-start \
		federated ssl log-bin relay-log slow-query-log external-locking \
		ndbcluster log-slave-updates \
		; do
		optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
		egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
	done
	# But some options changed names
	egrep -sq external-locking "${helpfile}" && \
	options="${options/skip-locking/skip-external-locking}"

	use prefix || options="${options} --user=mysql"

	# Fix bug 446200. Don't reference host my.cnf
	use prefix && [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] \
		&& options="${options} '--defaults-file=${MY_SYSCONFDIR}/my.cnf'"

	# MySQL 5.6+ needs InnoDB
	if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] ; then
		mysql_version_is_at_least "5.6" || options="${options} --loose-skip-innodb"
	fi

	einfo "Creating the mysql database and setting proper"
	einfo "permissions on it ..."

	# Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
	PID_DIR="${EROOT}/var/run/mysqld"
	if [[ ! -d "${PID_DIR}" ]]; then
		mkdir -p "${PID_DIR}" || die "Could not create pid directory"
		chown mysql:mysql "${PID_DIR}" || die "Could not set ownership on pid directory"
		chmod 755 "${PID_DIR}" || die "Could not set permissions on pid directory"
	fi

	pushd "${TMPDIR}" &>/dev/null
	#cmd="'${EROOT}/usr/share/mysql/scripts/mysql_install_db' '--basedir=${EPREFIX}/usr' ${options}"
	cmd=${EROOT}usr/share/mysql/scripts/mysql_install_db
	[[ -f ${cmd} ]] || cmd=${EROOT}usr/bin/mysql_install_db
	cmd="'$cmd' '--basedir=${EPREFIX}/usr' ${options} '--datadir=${EROOT}/${MY_DATADIR}' '--tmpdir=${EROOT}/${MYSQL_TMPDIR}'"
	einfo "Command: $cmd"
	eval $cmd \
		>"${TMPDIR}"/mysql_install_db.log 2>&1
	if [ $? -ne 0 ]; then
		grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
		die "Failed to run mysql_install_db. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
	fi
	popd &>/dev/null
	[[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
	|| die "MySQL databases not installed"
	chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null
	chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null

	# Filling timezones, see
	# http://dev.mysql.com/doc/mysql/en/time-zone-support.html
	"${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null

	if [[ -r "${help_tables}" ]] ; then
		cat "${help_tables}" >> "${sqltmp}"
	fi

	local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
	local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
	local mysqld="${EROOT}/usr/sbin/mysqld \
		${options} \
		--user=mysql \
		--log-warnings=0 \
		--basedir=${EROOT}/usr \
		--datadir=${EROOT}/${MY_DATADIR} \
		--max_allowed_packet=8M \
		--net_buffer_length=16K \
		--default-storage-engine=MyISAM \
		--socket=${socket} \
		--pid-file=${pidfile}
		--tmpdir=${EROOT}/${MYSQL_TMPDIR}"
	#einfo "About to start mysqld: ${mysqld}"
	ebegin "Starting mysqld"
	einfo "Command ${mysqld}"
	${mysqld} &
	rc=$?
	while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
		maxtry=$((${maxtry}-1))
		echo -n "."
		sleep 1
	done
	eend $rc

	if ! [[ -S "${socket}" ]]; then
		die "Completely failed to start up mysqld with: ${mysqld}"
	fi

	ebegin "Setting root password"
	# Do this from memory, as we don't want clear text passwords in temp files
	local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'"
	"${EROOT}/usr/bin/mysql" \
		--socket=${socket} \
		-hlocalhost \
		-e "${sql}"
	eend $?

	ebegin "Loading \"zoneinfo\", this step may require a few seconds ..."
	"${EROOT}/usr/bin/mysql" \
		--socket=${socket} \
		-hlocalhost \
		-uroot \
		--password="${MYSQL_ROOT_PASSWORD}" \
		mysql < "${sqltmp}"
	rc=$?
	eend $?
	[[ $rc -ne 0 ]] && ewarn "Failed to load zoneinfo!"

	# Stop the server and cleanup
	einfo "Stopping the server ..."
	kill $(< "${pidfile}" )
	rm -f "${sqltmp}"
	wait %1
	einfo "Done"
}