eclass/mysql-multilib.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 # @ECLASS: mysql-multilib.eclass
   6 # @MAINTAINER:
   7 # Maintainers:
   8 #       - MySQL Team <mysql-bugs@gentoo.org>
   9 #       - Robin H. Johnson <robbat2@gentoo.org>
  10 #       - Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>
  11 #       - Brian Evans <grknight@gentoo.org>
  12 # @BLURB: This eclass provides most of the functions for mysql ebuilds
  13 # @DESCRIPTION:
  14 # The mysql-multilib.eclass is the base eclass to build the mysql and
  15 # alternative projects (mariadb and percona) ebuilds.
  16 # This eclass uses the mysql-cmake eclass for the
  17 # specific bits related to the build system.
  18 # It provides the src_unpack, src_prepare, src_configure, src_compile,
  19 # src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
  20 # phase hooks.
  21
  22 MYSQL_EXTRAS=""
  23
  24 # @ECLASS-VARIABLE: MYSQL_EXTRAS_VER
  25 # @DESCRIPTION:
  26 # The version of the MYSQL_EXTRAS repo to use to build mysql
  27 # Use "none" to disable it's use
  28 [[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-r3"
  29
  30 inherit eutils systemd flag-o-matic ${MYSQL_EXTRAS} mysql-cmake mysql_fx versionator \
  31         toolchain-funcs user cmake-utils multilib-minimal
  32
  33 #
  34 # Supported EAPI versions and export functions
  35 #
  36
  37 case "${EAPI:-0}" in
  38         5) ;;
  39         *) die "Unsupported EAPI: ${EAPI}" ;;
  40 esac
  41
  42 EXPORT_FUNCTIONS pkg_pretend pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config
  43
  44 #
  45 # VARIABLES:
  46 #
  47
  48 # @ECLASS-VARIABLE: MYSQL_CMAKE_NATIVE_DEFINES
  49 # @DESCRIPTION:
  50 # Add extra CMake arguments for native multilib builds
  51
  52 # @ECLASS-VARIABLE: MYSQL_CMAKE_NONNATIVE_DEFINES
  53 # @DESCRIPTION:
  54 # Add extra CMake arguments for non-native multilib builds
  55
  56 # @ECLASS-VARIABLE: MYSQL_CMAKE_EXTRA_DEFINES
  57 # @DESCRIPTION:
  58 # Add extra CMake arguments
  59
  60 # Shorten the path because the socket path length must be shorter than 107 chars
  61 # and we will run a mysql server during test phase
  62 S="${WORKDIR}/mysql"
  63
  64 [[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
  65 if [[ ${MY_EXTRAS_VER} == "live" ]]; then
  66         EGIT_REPO_URI="git://anongit.gentoo.org/proj/mysql-extras.git"
  67         EGIT_CHECKOUT_DIR=${WORKDIR}/mysql-extras
  68         EGIT_CLONE_TYPE=shallow
  69 fi
  70
  71 # @ECLASS-VARIABLE: MYSQL_PV_MAJOR
  72 # @DESCRIPTION:
  73 # Upstream MySQL considers the first two parts of the version number to be the
  74 # major version. Upgrades that change major version should always run
  75 # mysql_upgrade.
  76 MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})"
  77
  78 # Cluster is a special case...
  79 if [[ "${PN}" == "mysql-cluster" ]]; then
  80         case $PV in
  81                 7.2*) MYSQL_PV_MAJOR=5.5 ;;
  82                 7.3*) MYSQL_PV_MAJOR=5.6 ;;
  83         esac
  84 fi
  85
  86 # MariaDB has left the numbering schema but keeping compatibility
  87 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
  88         case ${PV} in
  89                 10.0*) MYSQL_PV_MAJOR="5.6" ;;
  90                 10.1*) MYSQL_PV_MAJOR="5.6" ;;
  91         esac
  92 fi
  93
  94 # @ECLASS-VARIABLE: MYSQL_VERSION_ID
  95 # @DESCRIPTION:
  96 # MYSQL_VERSION_ID will be:
  97 # major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
  98 # This is an important part, because many of the choices the MySQL ebuild will do
  99 # depend on this variable.
 100 # In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
 101 # We also strip off upstream's trailing letter that they use to respin tarballs
 102 MYSQL_VERSION_ID=""
 103 tpv="${PV%[a-z]}"
 104 tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
 105 for vatom in 0 1 2 3 ; do
 106         # pad to length 2
 107         tpv[${vatom}]="00${tpv[${vatom}]}"
 108         MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
 109 done
 110 # strip leading "0" (otherwise it's considered an octal number by BASH)
 111 MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}
 112
 113 # This eclass should only be used with at least mysql-5.5.35
 114 mysql_version_is_at_least "5.5.35" || die "This eclass should only be used with >=mysql-5.5.35"
 115
 116 # Work out the default SERVER_URI correctly
 117 if [[ -z ${SERVER_URI} ]]; then
 118         [[ -z ${MY_PV} ]] && MY_PV="${PV//_/-}"
 119         if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
 120                 # Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names
 121                 mysql_version_is_at_least "5.5" && MARIA_FULL_PV=$(get_version_component_range 1-3) || \
 122                         MARIA_FULL_PV=$(replace_version_separator 3 '-' ${MY_PV})
 123                 MARIA_FULL_P="${PN}-${MARIA_FULL_PV}"
 124                 SERVER_URI="
 125                 http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 126                 http://mirror.jmu.edu/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 127                 http://mirrors.coreix.net/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 128                 http://mirrors.syringanetworks.net/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 129                 http://mirrors.fe.up.pt/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 130                 http://mirror2.hs-esslingen.de/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 131                 http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 132                 http://mirror.jmu.edu/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 133                 http://mirrors.coreix.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 134                 http://mirrors.syringanetworks.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 135                 http://mirrors.fe.up.pt/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 136                 http://mirror2.hs-esslingen.de/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 137                 "
 138                 if [[ ${PN} == "mariadb-galera" ]]; then
 139                         MY_SOURCEDIR="${PN%%-galera}-${MARIA_FULL_PV}"
 140                 fi
 141         elif [[ ${PN} == "percona-server" ]]; then
 142                 PERCONA_PN="Percona-Server"
 143                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 144                 MY_PV=$(get_version_component_range 1-3 ${PV})
 145                 PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV})
 146                 PERCONA_RC=$(get_version_component_range 6 ${PV})
 147                 SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz"
 148 #               http://www.percona.com/redir/downloads/Percona-Server-5.5/LATEST/source/tarball/Percona-Server-5.5.30-rel30.2.tar.gz
 149 #               http://www.percona.com/redir/downloads/Percona-Server-5.6/Percona-Server-5.6.13-rc60.5/source/tarball/Percona-Server-5.6.13-rc60.5.tar.gz
 150         else
 151                 if [[ "${PN}" == "mysql-cluster" ]] ; then
 152                         URI_DIR="MySQL-Cluster"
 153                         URI_FILE="mysql-cluster-gpl"
 154                 else
 155                         URI_DIR="MySQL"
 156                         URI_FILE="mysql"
 157                 fi
 158                 URI_A="${URI_FILE}-${MY_PV}.tar.gz"
 159                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 160                 # Recently upstream switched to an archive site, and not on mirrors
 161                 SERVER_URI="http://downloads.mysql.com/archives/${URI_FILE}-${MIRROR_PV}/${URI_A}
 162                                         mirror://mysql/Downloads/${URI_DIR}-${PV%.*}/${URI_A}"
 163         fi
 164 fi
 165
 166 # Define correct SRC_URIs
 167 SRC_URI="${SERVER_URI}"
 168
 169 # Gentoo patches to MySQL
 170 if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then
 171         SRC_URI="${SRC_URI}
 172                 mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 173                 https://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 174                 https://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 175                 https://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
 176 fi
 177
 178 DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
 179 HOMEPAGE="http://www.mysql.com/"
 180 if [[ ${PN} == "mariadb" ]]; then
 181         HOMEPAGE="http://mariadb.org/"
 182         DESCRIPTION="An enhanced, drop-in replacement for MySQL"
 183 fi
 184 if [[ ${PN} == "mariadb-galera" ]]; then
 185         HOMEPAGE="http://mariadb.org/"
 186         DESCRIPTION="An enhanced, drop-in replacement for MySQL with Galera Replication"
 187 fi
 188 if [[ ${PN} == "percona-server" ]]; then
 189         HOMEPAGE="http://www.percona.com/software/percona-server"
 190         DESCRIPTION="An enhanced, drop-in replacement for MySQL from the Percona team"
 191 fi
 192 LICENSE="GPL-2"
 193 SLOT="0/${SUBSLOT:-0}"
 194
 195 IUSE="debug embedded extraengine jemalloc latin1 libressl +openssl
 196         +perl profiling selinux systemtap static static-libs tcmalloc test yassl"
 197
 198 REQUIRED_USE="^^ ( yassl openssl libressl )"
 199
 200 ### Begin readline/libedit
 201 ### If the world was perfect, we would use external libedit on both to have a similar experience
 202 ### However libedit does not seem to support UTF-8 keyboard input
 203
 204 # This probably could be simplified, but the syntax would have to be just right
 205 #if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && \
 206 #       mysql_check_version_range "5.5.37 to 10.0.13.99" ; then
 207 #       IUSE="bindist ${IUSE}"
 208 #elif [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
 209 #       mysql_check_version_range "5.5.37 to 5.6.11.99" ; then
 210 #       IUSE="bindist ${IUSE}"
 211 #elif [[ ${PN} == "mysql-cluster" ]] && \
 212 #       mysql_check_version_range "7.2 to 7.2.99.99"  ; then
 213 #       IUSE="bindist ${IUSE}"
 214 #fi
 215
 216 # Tests always fail when libressl is enabled due to hard-coded ciphers in the tests
 217 RESTRICT="libressl? ( test )"
 218
 219 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 220         IUSE="bindist ${IUSE}"
 221         RESTRICT="${RESTRICT} !bindist? ( bindist )"
 222 fi
 223
 224 ### End readline/libedit
 225
 226 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
 227         IUSE="${IUSE} oqgraph pam sphinx tokudb"
 228         # 5.5.33 and 10.0.5 add TokuDB. Authors strongly recommend jemalloc or perfomance suffers
 229         mysql_version_is_at_least "10.0.5" && IUSE="${IUSE} odbc xml"
 230         if [[ ${HAS_TOOLS_PATCH} ]] ; then
 231                 REQUIRED_USE="${REQUIRED_USE} !server? ( !oqgraph !sphinx ) tokudb? ( jemalloc )"
 232         else
 233                 REQUIRED_USE="${REQUIRED_USE} minimal? ( !oqgraph !sphinx ) tokudb? ( jemalloc )"
 234         fi
 235         # MariaDB 10.1 introduces InnoDB/XtraDB compression with external libraries
 236         # Choices are bzip2, lz4, lzma, lzo.  bzip2 and lzma enabled by default as they are system libraries
 237         mysql_version_is_at_least "10.1.1" && IUSE="${IUSE} innodb-lz4 innodb-lzo"
 238
 239         # It can also compress with app-arch/snappy
 240         mysql_version_is_at_least "10.1.7" && IUSE="${IUSE} innodb-snappy"
 241
 242         # 10.1.2 introduces a cracklib password checker
 243         mysql_version_is_at_least "10.1.1" && IUSE="${IUSE} cracklib"
 244 fi
 245
 246 if [[ -n "${WSREP_REVISION}" ]]; then
 247         if [[ ${PN} == "mariadb" ]]; then
 248                 IUSE="${IUSE} galera sst-rsync sst-xtrabackup"
 249                 REQUIRED_USE="${REQUIRED_USE} sst-rsync? ( galera ) sst-xtrabackup? ( galera )"
 250         else
 251                 IUSE="${IUSE} +sst-rsync sst-xtrabackup"
 252         fi
 253 fi
 254
 255 if [[ ${PN} == "percona-server" ]]; then
 256         IUSE="${IUSE} pam"
 257 fi
 258
 259 if [[ ${HAS_TOOLS_PATCH} ]] ; then
 260         IUSE="${IUSE} client-libs +server +tools"
 261         REQUIRED_USE="${REQUIRED_USE} !server? ( !extraengine !embedded ) server? ( tools ) || ( client-libs server tools )"
 262 else
 263         IUSE="${IUSE} minimal"
 264         REQUIRED_USE="${REQUIRED_USE} minimal? ( !extraengine !embedded )"
 265 fi
 266
 267 REQUIRED_USE="
 268         ${REQUIRED_USE} tcmalloc? ( !jemalloc ) jemalloc? ( !tcmalloc )
 269          static? ( yassl )"
 270
 271 #
 272 # DEPENDENCIES:
 273 #
 274
 275 # Be warned, *DEPEND are version-dependant
 276 # These are used for both runtime and compiletime
 277 # MULTILIB_USEDEP only set for libraries used by the client library
 278 DEPEND="
 279         kernel_linux? (
 280                 sys-process/procps:0=
 281                 dev-libs/libaio:0=
 282         )
 283         >=sys-apps/sed-4
 284         >=sys-apps/texinfo-4.7-r1
 285         !dev-db/mariadb-native-client[mysqlcompat]
 286         jemalloc? ( dev-libs/jemalloc:0= )
 287         tcmalloc? ( dev-util/google-perftools:0= )
 288         systemtap? ( >=dev-util/systemtap-1.3:0= )
 289 "
 290
 291 if [[ ${HAS_TOOLS_PATCH} ]] ; then
 292         DEPEND+="
 293                 client-libs? (
 294                         openssl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
 295                         libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP},static-libs?] )
 296                         >=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
 297                 )
 298                 !client-libs? (
 299                         openssl? ( >=dev-libs/openssl-1.0.0:0=[static-libs?] )
 300                         libressl? ( dev-libs/libressl:0=[static-libs?] )
 301                         >=sys-libs/zlib-1.2.3:0=[static-libs?]
 302                 )
 303                 tools? ( sys-libs/ncurses:0= ) embedded? ( sys-libs/ncurses:0= )
 304         "
 305 else
 306         DEPEND+="
 307                 openssl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
 308                 libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP},static-libs?] )
 309                 >=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
 310                 sys-libs/ncurses:0=[${MULTILIB_USEDEP}]
 311         "
 312 fi
 313
 314 ### Begin readline/libedit
 315 ### If the world was perfect, we would use external libedit on both to have a similar experience
 316 ### However libedit does not seem to support UTF-8 keyboard input
 317
 318 # dev-db/mysql-5.6.12+ only works with dev-libs/libedit
 319 # mariadb 10.0.14 fixes libedit detection. changed to follow mysql
 320 # This probably could be simplified
 321 #if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
 322 #       mysql_version_is_at_least "5.6.12" ; then
 323 #       DEPEND="${DEPEND} dev-libs/libedit:0=[${MULTILIB_USEDEP}]"
 324 #elif [[ ${PN} == "mysql-cluster" ]] && mysql_version_is_at_least "7.3"; then
 325 #       DEPEND="${DEPEND} dev-libs/libedit:0=[${MULTILIB_USEDEP}]"
 326 #elif [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && \
 327 #       mysql_version_is_at_least "10.0.14" ; then
 328 #       DEPEND="${DEPEND} dev-libs/libedit:0=[${MULTILIB_USEDEP}]"
 329 #else
 330 #       DEPEND="${DEPEND} !bindist? ( >=sys-libs/readline-4.1:0=[${MULTILIB_USEDEP}] )"
 331 #fi
 332
 333 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 334         # Readline is only used for the command-line and embedded example
 335         if [[ ${HAS_TOOLS_PATCH} ]] ; then
 336                 DEPEND="${DEPEND} !bindist? ( tools? ( >=sys-libs/readline-4.1:0= ) embedded? ( >=sys-libs/readline-4.1:0= )  )"
 337         else
 338                 DEPEND="${DEPEND} !bindist? ( >=sys-libs/readline-4.1:0=[${MULTILIB_USEDEP}] )"
 339         fi
 340 fi
 341
 342 ### End readline/libedit
 343
 344 if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] ; then
 345         if mysql_version_is_at_least "5.7.6" ; then DEPEND="${DEPEND} >=dev-libs/boost-1.57.0:0=" ; else
 346                 mysql_version_is_at_least "5.7.5" && DEPEND="${DEPEND} >=dev-libs/boost-1.56.0:0="
 347         fi
 348 fi
 349
 350 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 351         # Bug 441700 MariaDB >=5.3 include custom mytop
 352         if [[ ${HAS_TOOLS_PATCH} ]] ; then
 353                 DEPEND="${DEPEND} server? ( pam? ( virtual/pam:0= ) )"
 354         else
 355                 DEPEND="${DEPEND} !minimal? ( pam? ( virtual/pam:0= ) )"
 356         fi
 357         DEPEND="${DEPEND}
 358                 oqgraph? ( >=dev-libs/boost-1.40.0:0= )
 359                 perl? ( !dev-db/mytop )"
 360         if mysql_version_is_at_least "10.0.5" ; then
 361                 DEPEND="${DEPEND}
 362                         extraengine? (
 363                                 odbc? ( dev-db/unixODBC:0= )
 364                                 xml? ( dev-libs/libxml2:2= )
 365                         )
 366                         "
 367         fi
 368         mysql_version_is_at_least "10.0.7" && DEPEND="${DEPEND} oqgraph? ( dev-libs/judy:0= )"
 369         mysql_version_is_at_least "10.0.9" && DEPEND="${DEPEND} >=dev-libs/libpcre-8.35:3="
 370
 371         mysql_version_is_at_least "10.1.1" && DEPEND="${DEPEND}
 372                 innodb-lz4? ( app-arch/lz4 )
 373                 innodb-lzo? ( dev-libs/lzo )
 374                 "
 375
 376         mysql_version_is_at_least "10.1.2" && DEPEND="${DEPEND} cracklib? ( sys-libs/cracklib:0= )"
 377         mysql_version_is_at_least "10.1.7" && DEPEND="${DEPEND} innodb-snappy? ( app-arch/snappy )"
 378 fi
 379
 380 if [[ ${PN} == "percona-server" ]] ; then
 381         if [[ ${HAS_TOOLS_PATCH} ]] ; then
 382                 DEPEND="${DEPEND} server? ( pam? ( virtual/pam:0= ) )"
 383         else
 384                 DEPEND="${DEPEND} !minimal? ( pam? ( virtual/pam:0= ) )"
 385         fi
 386 fi
 387
 388 # Having different flavours at the same time is not a good idea
 389 for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do
 390         [[ ${i} == ${PN} ]] ||
 391         DEPEND="${DEPEND} !dev-db/${i}"
 392 done
 393
 394 if [[ ${PN} == "mysql-cluster" ]] ; then
 395         # TODO: This really should include net-misc/memcached
 396         # but the package does not install the files it seeks.
 397         mysql_version_is_at_least "7.2.3" && \
 398                 DEPEND="${DEPEND} dev-libs/libevent:0="
 399 fi
 400
 401 # prefix: first need to implement something for #196294
 402 # TODO: check emul-linux-x86-db dep when it is multilib enabled
 403 RDEPEND="${DEPEND}
 404         selinux? ( sec-policy/selinux-mysql )
 405         abi_x86_32? ( !app-emulation/emul-linux-x86-db[-abi_x86_32(-)] )
 406 "
 407
 408 if [[ ${HAS_TOOLS_PATCH} ]] ; then
 409         RDEPEND="${RDEPEND}
 410                 server? ( !prefix? ( dev-db/mysql-init-scripts ) )
 411                 !client-libs? ( virtual/libmysqlclient )
 412                 !<virtual/mysql-5.6-r4"
 413 else
 414         RDEPEND="${RDEPEND} !minimal? ( !prefix? ( dev-db/mysql-init-scripts ) )"
 415 fi
 416
 417 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 418         # Bug 455016 Add dependencies of mytop
 419         RDEPEND="${RDEPEND} perl? (
 420                 virtual/perl-Getopt-Long
 421                 dev-perl/TermReadKey
 422                 virtual/perl-Term-ANSIColor
 423                 virtual/perl-Time-HiRes ) "
 424 fi
 425
 426 # @ECLASS-VARIABLE: WSREP_REVISION
 427 # @DEFAULT_UNSET
 428 # @DESCRIPTION:
 429 # Version of the sys-cluster/galera API (major version in portage) to use for galera clustering
 430
 431 if [[ -n "${WSREP_REVISION}" ]] ; then
 432         # The wsrep API version must match between the ebuild and sys-cluster/galera.
 433         # This will be indicated by WSREP_REVISION in the ebuild and the first number
 434         # in the version of sys-cluster/galera
 435         #
 436         # lsof is required as of 5.5.38 and 10.0.11 for the rsync sst
 437
 438         GALERA_RDEPEND="sys-apps/iproute2
 439                 =sys-cluster/galera-${WSREP_REVISION}*
 440                 "
 441         if [[ ${PN} == "mariadb" ]]; then
 442                 GALERA_RDEPEND="galera? ( ${GALERA_RDEPEND} )"
 443         fi
 444         RDEPEND="${RDEPEND} ${GALERA_RDEPEND}
 445                 sst-rsync? ( sys-process/lsof )
 446                 sst-xtrabackup? (
 447                         net-misc/socat[ssl]
 448                 )
 449         "
 450         # Causes a circular dependency if DBD-mysql is not already installed
 451         PDEPEND="${PDEPEND} sst-xtrabackup? ( >=dev-db/xtrabackup-bin-2.2.4 )"
 452 fi
 453
 454 if [[ ${PN} == "mysql-cluster" ]] ; then
 455         mysql_version_is_at_least "7.2.9" && RDEPEND="${RDEPEND} java? ( >=virtual/jre-1.6 )" && \
 456                 DEPEND="${DEPEND} java? ( >=virtual/jdk-1.6 )"
 457 fi
 458
 459 # compile-time-only
 460 # ncurses only needs multilib for compile time due to a binary that will be not installed
 461 DEPEND="${DEPEND}
 462         virtual/yacc
 463         static? ( sys-libs/ncurses[static-libs] )
 464         >=dev-util/cmake-2.8.9
 465 "
 466
 467 # Transition dep until all ebuilds have client-libs patch and USE
 468 if ! [[ ${HAS_TOOLS_PATCH} ]] ; then
 469         DEPEND="${DEPEND} sys-libs/ncurses[${MULTILIB_USEDEP}]"
 470 fi
 471
 472 # For other stuff to bring us in
 473 # dev-perl/DBD-mysql is needed by some scripts installed by MySQL
 474 PDEPEND="${PDEPEND} perl? ( >=dev-perl/DBD-mysql-2.9004 )
 475          ~virtual/mysql-${MYSQL_PV_MAJOR}"
 476
 477 # my_config.h includes ABI specific data
 478 MULTILIB_WRAPPED_HEADERS=( /usr/include/mysql/my_config.h /usr/include/mysql/private/embedded_priv.h )
 479
 480 [[ ${PN} == "mysql-cluster" ]] && \
 481         MULTILIB_WRAPPED_HEADERS+=( /usr/include/mysql/storage/ndb/ndb_types.h )
 482
 483 [[ ${PN} == "mariadb" ]] && mysql_version_is_at_least "10.1.1" && \
 484         MULTILIB_WRAPPED_HEADERS+=( /usr/include/mysql/mysql_version.h )
 485
 486 #
 487 # HELPER FUNCTIONS:
 488 #
 489
 490 # @FUNCTION: mysql-multilib_disable_test
 491 # @DESCRIPTION:
 492 # Helper function to disable specific tests.
 493 mysql-multilib_disable_test() {
 494         mysql-cmake_disable_test "$@"
 495 }
 496
 497 #
 498 # EBUILD FUNCTIONS
 499 #
 500
 501 # @FUNCTION: mysql-multilib_pkg_pretend
 502 # @DESCRIPTION:
 503 # Perform some basic tests and tasks during pkg_pretend phase:
 504 mysql-multilib_pkg_pretend() {
 505         if [[ ${MERGE_TYPE} != binary ]] ; then
 506                 local GCC_MAJOR_SET=$(gcc-major-version)
 507                 local GCC_MINOR_SET=$(gcc-minor-version)
 508                 if use_if_iuse tokudb && [[ ${GCC_MAJOR_SET} -lt 4 || \
 509                         ${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
 510                         eerror "${PN} with tokudb needs to be built with gcc-4.7 or later."
 511                         eerror "Please use gcc-config to switch to gcc-4.7 or later version."
 512                         die
 513                 fi
 514                 # Bug 565584.  InnoDB now requires atomic functions introduced with gcc-4.7 on
 515                 # non x86{,_64} arches
 516                 if ! use amd64 && ! use x86 && [[ ${GCC_MAJOR_SET} -lt 4 || \
 517                         ${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
 518                         eerror "${PN} needs to be built with gcc-4.7 or later."
 519                         eerror "Please use gcc-config to switch to gcc-4.7 or later version."
 520                         die
 521                 fi
 522         fi
 523 }
 524
 525 # @FUNCTION: mysql-multilib_pkg_setup
 526 # @DESCRIPTION:
 527 # Perform some basic tests and tasks during pkg_setup phase:
 528 #   die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv"
 529 #   create new user and group for mysql
 530 #   warn about deprecated features
 531 mysql-multilib_pkg_setup() {
 532
 533         if has test ${FEATURES} ; then
 534                 if use_if_iuse minimal ; then
 535                         :
 536                 elif ! in_iuse server || use_if_iuse server ; then
 537                         if ! has userpriv ${FEATURES} ; then
 538                                 eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
 539                         fi
 540                 fi
 541         fi
 542
 543         # This should come after all of the die statements
 544         enewgroup mysql 60 || die "problem adding 'mysql' group"
 545         enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
 546
 547         if [[ ${PN} == "mysql-cluster" ]] ; then
 548                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_setup
 549         fi
 550 }
 551
 552 # @FUNCTION: mysql-multilib_src_unpack
 553 # @DESCRIPTION:
 554 # Unpack the source code
 555 mysql-multilib_src_unpack() {
 556
 557         # Initialize the proper variables first
 558         mysql_init_vars
 559
 560         unpack ${A}
 561         # Grab the patches
 562         [[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-r3_src_unpack
 563
 564         mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
 565 }
 566
 567 # @FUNCTION: mysql-multilib_src_prepare
 568 # @DESCRIPTION:
 569 # Apply patches to the source code and remove unneeded bundled libs.
 570 mysql-multilib_src_prepare() {
 571         mysql-cmake_src_prepare "$@"
 572         if [[ ${PN} == "mysql-cluster" ]] ; then
 573                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_src_prepare
 574         fi
 575 }
 576
 577
 578 # @FUNCTION: mysql-multilib_src_configure
 579 # @DESCRIPTION:
 580 # Configure mysql to build the code for Gentoo respecting the use flags.
 581 mysql-multilib_src_configure() {
 582         # Bug #114895, bug #110149
 583         filter-flags "-O" "-O[01]"
 584
 585         CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
 586         CXXFLAGS="${CXXFLAGS} -felide-constructors"
 587         # Causes linkage failures.  Upstream bug #59607 removes it
 588         if ! mysql_version_is_at_least "5.6" ; then
 589                 CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
 590         fi
 591         # As of 5.7, exceptions are used!
 592         if [[ ${PN} == "percona-server" ]] && mysql_version_is_at_least "5.6.26" ; then
 593                 CXXFLAGS="${CXXFLAGS} -fno-rtti"
 594         elif ! mysql_version_is_at_least "5.7" ; then
 595                 CXXFLAGS="${CXXFLAGS} -fno-exceptions -fno-rtti"
 596         fi
 597         export CXXFLAGS
 598
 599         # bug #283926, with GCC4.4, this is required to get correct behavior.
 600         append-flags -fno-strict-aliasing
 601
 602         # bug 508724 mariadb cannot use ld.gold
 603         if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 604                 tc-ld-disable-gold
 605         fi
 606
 607         multilib-minimal_src_configure
 608 }
 609
 610 multilib_src_configure() {
 611
 612         debug-print-function ${FUNCNAME} "$@"
 613
 614         CMAKE_BUILD_TYPE="RelWithDebInfo"
 615
 616         if ! multilib_is_native_abi && in_iuse client-libs ; then
 617                 if ! use client-libs ; then
 618                         einfo "Skipping multilib build due to client-libs USE disabled"
 619                         return 0
 620                 fi
 621         fi
 622
 623         # debug hack wrt #497532
 624         mycmakeargs=(
 625                 -DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug "" "-DNDEBUG")"
 626                 -DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug "" "-DNDEBUG")"
 627                 -DCMAKE_INSTALL_PREFIX=${EPREFIX}/usr
 628                 -DMYSQL_DATADIR=${EPREFIX}/var/lib/mysql
 629                 -DSYSCONFDIR=${EPREFIX}/etc/mysql
 630                 -DINSTALL_BINDIR=bin
 631                 -DINSTALL_DOCDIR=share/doc/${PF}
 632                 -DINSTALL_DOCREADMEDIR=share/doc/${PF}
 633                 -DINSTALL_INCLUDEDIR=include/mysql
 634                 -DINSTALL_INFODIR=share/info
 635                 -DINSTALL_LIBDIR=$(get_libdir)
 636                 -DINSTALL_ELIBDIR=$(get_libdir)/mysql
 637                 -DINSTALL_MANDIR=share/man
 638                 -DINSTALL_MYSQLDATADIR=${EPREFIX}/var/lib/mysql
 639                 -DINSTALL_MYSQLSHAREDIR=share/mysql
 640                 -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test
 641                 -DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
 642                 -DINSTALL_SBINDIR=sbin
 643                 -DINSTALL_SCRIPTDIR=share/mysql/scripts
 644                 -DINSTALL_SQLBENCHDIR=share/mysql
 645                 -DINSTALL_SUPPORTFILESDIR=${EPREFIX}/usr/share/mysql
 646                 -DWITH_COMMENT="Gentoo Linux ${PF}"
 647                 $(cmake-utils_use_with test UNIT_TESTS)
 648                 -DWITH_LIBEDIT=0
 649                 -DWITH_ZLIB=system
 650                 -DWITHOUT_LIBWRAP=1
 651                 -DENABLED_LOCAL_INFILE=1
 652                 -DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
 653                 -DINSTALL_UNIX_ADDRDIR=${EPREFIX}/var/run/mysqld/mysqld.sock
 654                 -DWITH_DEFAULT_COMPILER_OPTIONS=0
 655                 -DWITH_DEFAULT_FEATURE_SET=0
 656                 -DINSTALL_SYSTEMD_UNITDIR="$(systemd_get_unitdir)"
 657         )
 658
 659         if in_iuse systemd ; then
 660                 mycmakeargs+=( -DWITH_SYSTEMD=$(usex systemd) )
 661         fi
 662
 663         if use openssl || use libressl ; then
 664                 mycmakeargs+=( -DWITH_SSL=system )
 665         else
 666                 mycmakeargs+=( -DWITH_SSL=bundled )
 667         fi
 668
 669         if in_iuse client-libs ; then
 670                 mycmakeargs+=( -DWITHOUT_CLIENTLIBS=$(usex client-libs 0 1) )
 671         fi
 672
 673         if in_iuse tools ; then
 674                 if multilib_is_native_abi ; then
 675                         mycmakeargs+=( -DWITHOUT_TOOLS=$(usex tools 0 1) )
 676                 else
 677                         mycmakeargs+=( -DWITHOUT_TOOLS=1 )
 678                 fi
 679         fi
 680
 681         if in_iuse bindist ; then
 682                 # bfd.h is only used starting with 10.1 and can be controlled by NOT_FOR_DISTRIBUTION
 683                 if multilib_is_native_abi; then
 684                         mycmakeargs+=(
 685                                 -DWITH_READLINE=$(usex bindist 1 0)
 686                                 -DNOT_FOR_DISTRIBUTION=$(usex bindist 0 1)
 687                         )
 688                 elif ! in_iuse client-libs ; then
 689                         mycmakeargs+=(
 690                                 -DWITH_READLINE=1
 691                                 -DNOT_FOR_DISTRIBUTION=0
 692                         )
 693                 fi
 694         fi
 695
 696         ### TODO: make this system but issues with UTF-8 prevent it
 697         mycmakeargs+=( -DWITH_EDITLINE=bundled )
 698
 699         if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && multilib_is_native_abi ; then
 700                 mycmakeargs+=(
 701                         -DWITH_JEMALLOC=$(usex jemalloc system)
 702                 )
 703
 704                 mysql_version_is_at_least "10.0.9" && mycmakeargs+=( -DWITH_PCRE=system )
 705         fi
 706
 707         configure_cmake_locale
 708
 709         if use_if_iuse minimal ; then
 710                 configure_cmake_minimal
 711         elif in_iuse server ; then
 712                 if multilib_is_native_abi && use server ; then
 713                         configure_cmake_standard
 714                 else
 715                         configure_cmake_minimal
 716                 fi
 717         else
 718                 if multilib_is_native_abi ; then
 719                         configure_cmake_standard
 720                 else
 721                         configure_cmake_minimal
 722                 fi
 723         fi
 724
 725         # systemtap only works on native ABI  bug 530132
 726         if multilib_is_native_abi; then
 727                 mycmakeargs+=( $(cmake-utils_use_enable systemtap DTRACE) )
 728                 [[ ${MYSQL_CMAKE_NATIVE_DEFINES} ]] && mycmakeargs+=( ${MYSQL_CMAKE_NATIVE_DEFINES} )
 729         else
 730                 mycmakeargs+=( -DENABLE_DTRACE=0 )
 731                 [[ ${MYSQL_CMAKE_NONNATIVE_DEFINES} ]] && mycmakeargs+=( ${MYSQL_CMAKE_NONNATIVE_DEFINES} )
 732         fi
 733
 734         [[ ${MYSQL_CMAKE_EXTRA_DEFINES} ]] && mycmakeargs+=( ${MYSQL_CMAKE_EXTRA_DEFINES} )
 735
 736         # Always build NDB with mysql-cluster for libndbclient
 737         [[ ${PN} == "mysql-cluster" ]] && mycmakeargs+=(
 738                 -DWITH_NDBCLUSTER=1 -DWITH_PARTITION_STORAGE_ENGINE=1
 739                 -DWITHOUT_PARTITION_STORAGE_ENGINE=0 )
 740
 741         cmake-utils_src_configure
 742 }
 743
 744 mysql-multilib_src_compile() {
 745         local _cmake_args=( "${@}" )
 746
 747         multilib-minimal_src_compile
 748 }
 749
 750 multilib_src_compile() {
 751         if ! multilib_is_native_abi && in_iuse client-libs ; then
 752                 if ! use client-libs ; then
 753                         return 0
 754                 fi
 755         fi
 756
 757         cmake-utils_src_compile "${_cmake_args[@]}"
 758 }
 759
 760
 761 # @FUNCTION: mysql-multilib_src_install
 762 # @DESCRIPTION:
 763 # Install mysql.
 764 mysql-multilib_src_install() {
 765         if ! in_iuse client-libs || use_if_iuse client-libs ; then
 766                 # wrap the config script
 767                 MULTILIB_CHOST_TOOLS=( /usr/bin/mysql_config )
 768         fi
 769
 770         if in_iuse client-libs && ! use client-libs ; then
 771                 multilib_foreach_abi multilib_src_install
 772         else
 773                 multilib-minimal_src_install
 774         fi
 775 }
 776
 777 multilib_src_install() {
 778         debug-print-function ${FUNCNAME} "$@"
 779
 780         if ! multilib_is_native_abi && in_iuse client-libs ; then
 781                 if ! use client-libs ; then
 782                         return 0
 783                 fi
 784         fi
 785
 786         if multilib_is_native_abi; then
 787                 mysql-cmake_src_install
 788         else
 789                 cmake-utils_src_install
 790                 if [[ "${PN}" == "mariadb" || "${PN}" == "mariadb-galera" ]] ; then
 791                         if use_if_iuse minimal ; then
 792                                 :
 793                         elif  use_if_iuse server || ! in_iuse server ; then
 794                                 insinto /usr/include/mysql/private
 795                                 doins "${S}"/sql/*.h
 796                         fi
 797                 fi
 798         fi
 799 }
 800
 801 # @FUNCTION: mysql-multilib_pkg_preinst
 802 # @DESCRIPTION:
 803 # Call java-pkg-opt-2 eclass when mysql-cluster is installed
 804 mysql-multilib_pkg_preinst() {
 805         debug-print-function ${FUNCNAME} "$@"
 806
 807         if [[ ${PN} == "mysql-cluster" ]] ; then
 808                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_preinst
 809         fi
 810         # Here we need to see if the implementation switched client libraries
 811         # First, we check if this is a new instance of the package and a client library already exists
 812         # Then, we check if this package is rebuilt but the previous instance did not
 813         # have the client-libs USE set.
 814         # Instances which do not have a client-libs USE can only be replaced by a different provider
 815         local SHOW_ABI_MESSAGE
 816         if ! in_iuse client-libs || use_if_iuse client-libs ; then
 817                 if [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] ; then
 818                         SHOW_ABI_MESSAGE=1
 819                 elif [[ ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] && \
 820                         in_iuse client-libs && has_version "${CATEGORY}/${PN}[-client-libs(+)]" ; then
 821                         SHOW_ABI_MESSAGE=1
 822                 fi
 823
 824         fi
 825         if [[ ${SHOW_ABI_MESSAGE} ]] ; then
 826                 elog "Due to ABI changes when switching between different client libraries,"
 827                 elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient."
 828                 elog "Please run: revdep-rebuild --library libmysqlclient.so.${SUBSLOT:-18}"
 829                 ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries"
 830         fi
 831 }
 832
 833 # @FUNCTION: mysql-multilib_pkg_postinst
 834 # @DESCRIPTION:
 835 # Run post-installation tasks:
 836 #   create the dir for logfiles if non-existant
 837 #   touch the logfiles and secure them
 838 #   install scripts
 839 #   issue required steps for optional features
 840 #   issue deprecation warnings
 841 mysql-multilib_pkg_postinst() {
 842         debug-print-function ${FUNCNAME} "$@"
 843
 844         # Make sure the vars are correctly initialized
 845         mysql_init_vars
 846
 847         # Check FEATURES="collision-protect" before removing this
 848         [[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
 849
 850         # Secure the logfiles
 851         touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
 852         chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
 853         chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*
 854
 855         # Minimal builds don't have the MySQL server
 856         if use_if_iuse minimal ; then
 857                 :
 858         elif ! in_iuse server || use_if_iuse server ; then
 859                 docinto "support-files"
 860                 for script in \
 861                         support-files/my-*.cnf \
 862                         support-files/magic \
 863                         support-files/ndb-config-2-node.ini
 864                 do
 865                         [[ -f "${script}" ]] \
 866                         && dodoc "${script}"
 867                 done
 868
 869                 docinto "scripts"
 870                 for script in scripts/mysql* ; do
 871                         if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then
 872                                 dodoc "${script}"
 873                         fi
 874                 done
 875
 876                 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 877                         if use_if_iuse pam ; then
 878                                 einfo
 879                                 elog "This install includes the PAM authentication plugin."
 880                                 elog "To activate and configure the PAM plugin, please read:"
 881                                 elog "https://mariadb.com/kb/en/mariadb/pam-authentication-plugin/"
 882                                 einfo
 883                         fi
 884                 fi
 885
 886                 einfo
 887                 elog "You might want to run:"
 888                 elog "\"emerge --config =${CATEGORY}/${PF}\""
 889                 elog "if this is a new install."
 890                 einfo
 891
 892                 einfo
 893                 elog "If you are upgrading major versions, you should run the"
 894                 elog "mysql_upgrade tool."
 895                 einfo
 896
 897                 if [[ ${PN} == "mariadb-galera" ]] || use_if_iuse galera ; then
 898                         einfo
 899                         elog "Be sure to edit the my.cnf file to activate your cluster settings."
 900                         elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\""
 901                         elog "The first time the cluster is activated, you should add"
 902                         elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node."
 903                         elog "This option should then be removed for subsequent starts."
 904                         einfo
 905                 fi
 906         fi
 907 }
 908
 909 # @FUNCTION: mysql-multilib_getopt
 910 # @DESCRIPTION:
 911 # Use my_print_defaults to extract specific config options
 912 mysql-multilib_getopt() {
 913         local mypd="${EROOT}"/usr/bin/my_print_defaults
 914         section="$1"
 915         flag="--${2}="
 916         "${mypd}" $section | sed -n "/^${flag}/p"
 917 }
 918
 919 # @FUNCTION: mysql-multilib_getoptval
 920 # @DESCRIPTION:
 921 # Use my_print_defaults to extract specific config options
 922 mysql-multilib_getoptval() {
 923         local mypd="${EROOT}"/usr/bin/my_print_defaults
 924         local section="$1"
 925         local flag="--${2}="
 926         local extra_options="${3}"
 927         "${mypd}" $extra_options $section | sed -n "/^${flag}/s,${flag},,gp"
 928 }
 929
 930 # @FUNCTION: mysql-multilib_pkg_config
 931 # @DESCRIPTION:
 932 # Configure mysql environment.
 933 mysql-multilib_pkg_config() {
 934
 935         debug-print-function ${FUNCNAME} "$@"
 936
 937         local old_MY_DATADIR="${MY_DATADIR}"
 938         local old_HOME="${HOME}"
 939         # my_print_defaults needs to read stuff in $HOME/.my.cnf
 940         export HOME=${EPREFIX}/root
 941
 942         # Make sure the vars are correctly initialized
 943         mysql_init_vars
 944
 945         [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
 946         if [[ ${HAS_TOOLS_PATCH} ]] ; then
 947                 if ! built_with_use ${CATEGORY}/${PN} server ; then
 948                         die "Minimal builds do NOT include the MySQL server"
 949                 fi
 950         else
 951                 if built_with_use ${CATEGORY}/${PN} minimal ; then
 952                         die "Minimal builds do NOT include the MySQL server"
 953                 fi
 954         fi
 955
 956         if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
 957                 local MY_DATADIR_s="${ROOT}/${MY_DATADIR}"
 958                 MY_DATADIR_s="${MY_DATADIR_s%%/}"
 959                 local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}"
 960                 old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"
 961
 962                 if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then
 963                         if [[ -d "${MY_DATADIR_s}" ]]; then
 964                                 ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
 965                                 ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
 966                         else
 967                                 elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
 968                                 mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
 969                                 || die "Moving MY_DATADIR failed"
 970                         fi
 971                 else
 972                         ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
 973                         if [[ -d "${MY_DATADIR_s}" ]]; then
 974                                 ewarn "Attempting to use ${MY_DATADIR_s}"
 975                         else
 976                                 eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
 977                                 die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
 978                         fi
 979                 fi
 980         fi
 981
 982         local pwd1="a"
 983         local pwd2="b"
 984         local maxtry=15
 985
 986         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
 987                 MYSQL_ROOT_PASSWORD="$(mysql-multilib_getoptval 'client mysql' password)"
 988                 # Sometimes --show is required to display passwords in some implementations of my_print_defaults
 989                 if [[ "${MYSQL_ROOT_PASSWORD}" == '*****' ]]; then
 990                         MYSQL_ROOT_PASSWORD="$(mysql-multilib_getoptval 'client mysql' password --show)"
 991                 fi
 992         fi
 993         MYSQL_TMPDIR="$(mysql-multilib_getoptval mysqld tmpdir)"
 994         # These are dir+prefix
 995         MYSQL_RELAY_LOG="$(mysql-multilib_getoptval mysqld relay-log)"
 996         MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
 997         MYSQL_LOG_BIN="$(mysql-multilib_getoptval mysqld log-bin)"
 998         MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}
 999
1000         if [[ ! -d "${ROOT}"/$MYSQL_TMPDIR ]]; then
1001                 einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
1002                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_TMPDIR
1003         fi
1004         if [[ ! -d "${ROOT}"/$MYSQL_LOG_BIN ]]; then
1005                 einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
1006                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_LOG_BIN
1007         fi
1008         if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then
1009                 einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
1010                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG
1011         fi
1012
1013         if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
1014                 ewarn "You have already a MySQL database in place."
1015                 ewarn "(${ROOT}/${MY_DATADIR}/*)"
1016                 ewarn "Please rename or delete it if you wish to replace it."
1017                 die "MySQL database already exists!"
1018         fi
1019
1020         # Bug #213475 - MySQL _will_ object strenously if your machine is named
1021         # localhost. Also causes weird failures.
1022         [[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
1023
1024         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
1025
1026                 einfo "Please provide a password for the mysql 'root' user now"
1027                 einfo "or through the ${HOME}/.my.cnf file."
1028                 ewarn "Avoid [\"'\\_%] characters in the password"
1029                 read -rsp "    >" pwd1 ; echo
1030
1031                 einfo "Retype the password"
1032                 read -rsp "    >" pwd2 ; echo
1033
1034                 if [[ "x$pwd1" != "x$pwd2" ]] ; then
1035                         die "Passwords are not the same"
1036                 fi
1037                 MYSQL_ROOT_PASSWORD="${pwd1}"
1038                 unset pwd1 pwd2
1039         fi
1040
1041         local options
1042         local sqltmp="$(emktemp)"
1043
1044         # Fix bug 446200. Don't reference host my.cnf, needs to come first,
1045         # see http://bugs.mysql.com/bug.php?id=31312
1046         use prefix && options="${options} '--defaults-file=${MY_SYSCONFDIR}/my.cnf'"
1047
1048         local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
1049         [[ -r "${help_tables}" ]] \
1050         && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
1051         || touch "${TMPDIR}/fill_help_tables.sql"
1052         help_tables="${TMPDIR}/fill_help_tables.sql"
1053
1054         # Figure out which options we need to disable to do the setup
1055         local helpfile="${TMPDIR}/mysqld-help"
1056         ${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null
1057         for opt in grant-tables host-cache name-resolve networking slave-start \
1058                 federated ssl log-bin relay-log slow-query-log external-locking \
1059                 ndbcluster log-slave-updates \
1060                 ; do
1061                 optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
1062                 egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
1063         done
1064         # But some options changed names
1065         egrep -sq external-locking "${helpfile}" && \
1066         options="${options/skip-locking/skip-external-locking}"
1067
1068         use prefix || options="${options} --user=mysql"
1069
1070         # MySQL 5.6+ needs InnoDB
1071         if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] ; then
1072                 mysql_version_is_at_least "5.6" || options="${options} --loose-skip-innodb"
1073         fi
1074
1075         einfo "Creating the mysql database and setting proper permissions on it ..."
1076
1077         # Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
1078         PID_DIR="${EROOT}/var/run/mysqld"
1079         if [[ ! -d "${PID_DIR}" ]]; then
1080                 mkdir -p "${PID_DIR}" || die "Could not create pid directory"
1081                 chown mysql:mysql "${PID_DIR}" || die "Could not set ownership on pid directory"
1082                 chmod 755 "${PID_DIR}" || die "Could not set permissions on pid directory"
1083         fi
1084
1085         pushd "${TMPDIR}" &>/dev/null
1086         #cmd="'${EROOT}/usr/share/mysql/scripts/mysql_install_db' '--basedir=${EPREFIX}/usr' ${options}"
1087         cmd=${EROOT}usr/share/mysql/scripts/mysql_install_db
1088         [[ -f ${cmd} ]] || cmd=${EROOT}usr/bin/mysql_install_db
1089         cmd="'$cmd' '--basedir=${EPREFIX}/usr' ${options} '--datadir=${ROOT}/${MY_DATADIR}' '--tmpdir=${ROOT}/${MYSQL_TMPDIR}'"
1090         einfo "Command: $cmd"
1091         eval $cmd \
1092                 >"${TMPDIR}"/mysql_install_db.log 2>&1
1093         if [ $? -ne 0 ]; then
1094                 grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
1095                 die "Failed to run mysql_install_db. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
1096         fi
1097         popd &>/dev/null
1098         [[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
1099         || die "MySQL databases not installed"
1100         chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null
1101         chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null
1102
1103         # Filling timezones, see
1104         # http://dev.mysql.com/doc/mysql/en/time-zone-support.html
1105         "${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
1106
1107         if [[ -r "${help_tables}" ]] ; then
1108                 cat "${help_tables}" >> "${sqltmp}"
1109         fi
1110
1111         local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
1112         local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
1113         local mysqld="${EROOT}/usr/sbin/mysqld \
1114                 ${options} \
1115                 $(use prefix || echo --user=mysql) \
1116                 --log-warnings=0 \
1117                 --basedir=${EROOT}/usr \
1118                 --datadir=${ROOT}/${MY_DATADIR} \
1119                 --max_allowed_packet=8M \
1120                 --net_buffer_length=16K \
1121                 --default-storage-engine=MyISAM \
1122                 --socket=${socket} \
1123                 --pid-file=${pidfile}
1124                 --tmpdir=${ROOT}/${MYSQL_TMPDIR}"
1125         #einfo "About to start mysqld: ${mysqld}"
1126         ebegin "Starting mysqld"
1127         einfo "Command ${mysqld}"
1128         ${mysqld} &
1129         rc=$?
1130         while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
1131                 maxtry=$((${maxtry}-1))
1132                 echo -n "."
1133                 sleep 1
1134         done
1135         eend $rc
1136
1137         if ! [[ -S "${socket}" ]]; then
1138                 die "Completely failed to start up mysqld with: ${mysqld}"
1139         fi
1140
1141         ebegin "Setting root password"
1142         # Do this from memory, as we don't want clear text passwords in temp files
1143         local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'; FLUSH PRIVILEGES"
1144         "${EROOT}/usr/bin/mysql" \
1145                 --socket=${socket} \
1146                 -hlocalhost \
1147                 -e "${sql}"
1148         eend $?
1149
1150         ebegin "Loading \"zoneinfo\", this step may require a few seconds"
1151         "${EROOT}/usr/bin/mysql" \
1152                 --socket=${socket} \
1153                 -hlocalhost \
1154                 -uroot \
1155                 --password="${MYSQL_ROOT_PASSWORD}" \
1156                 mysql < "${sqltmp}"
1157         rc=$?
1158         eend $?
1159         [[ $rc -ne 0 ]] && ewarn "Failed to load zoneinfo!"
1160
1161         # Stop the server and cleanup
1162         einfo "Stopping the server ..."
1163         kill $(< "${pidfile}" )
1164         rm -f "${sqltmp}"
1165         wait %1
1166         einfo "Done"
1167 }