eclass/mysql-v2.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: mysql-v2.eclass
   5 # @MAINTAINER:
   6 # Maintainers:
   7 #       - MySQL Team <mysql-bugs@gentoo.org>
   8 #       - Robin H. Johnson <robbat2@gentoo.org>
   9 #       - Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>
  10 #       - Brian Evans <grknight@gentoo.org>
  11 # @BLURB: This eclass provides most of the functions for mysql ebuilds
  12 # @DESCRIPTION:
  13 # The mysql-v2.eclass is the base eclass to build the mysql and
  14 # alternative projects (mariadb and percona) ebuilds.
  15 # This eclass uses the mysql-autotools and mysql-cmake eclasses for the
  16 # specific bits related to the build system.
  17 # It provides the src_unpack, src_prepare, src_configure, src_compile,
  18 # src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
  19 # phase hooks.
  20
  21 # @ECLASS-VARIABLE: BUILD
  22 # @DESCRIPTION:
  23 # Build type of the mysql version
  24 : ${BUILD:=autotools}
  25
  26 case ${BUILD} in
  27         "cmake")
  28                 BUILD_INHERIT="mysql-cmake"
  29                 ;;
  30         "autotools")
  31                 BUILD_INHERIT="mysql-autotools"
  32
  33                 WANT_AUTOCONF="latest"
  34                 WANT_AUTOMAKE="latest"
  35                 ;;
  36         *)
  37                 die "${BUILD} is not a valid build system for mysql"
  38                 ;;
  39 esac
  40
  41 MYSQL_EXTRAS=""
  42
  43 # @ECLASS-VARIABLE: MYSQL_EXTRAS_VER
  44 # @DESCRIPTION:
  45 # The version of the MYSQL_EXTRAS repo to use to build mysql
  46 # Use "none" to disable it's use
  47 [[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-r3"
  48
  49 inherit eutils flag-o-matic ${MYSQL_EXTRAS} ${BUILD_INHERIT} mysql_fx versionator toolchain-funcs user
  50
  51 #
  52 # Supported EAPI versions and export functions
  53 #
  54
  55 case "${EAPI:-0}" in
  56         4|5) ;;
  57         *) die "Unsupported EAPI: ${EAPI}" ;;
  58 esac
  59
  60 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config pkg_postrm
  61
  62 #
  63 # VARIABLES:
  64 #
  65
  66 # Shorten the path because the socket path length must be shorter than 107 chars
  67 # and we will run a mysql server during test phase
  68 S="${WORKDIR}/mysql"
  69
  70 [[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
  71 if [[ ${MY_EXTRAS_VER} == "live" ]]; then
  72         EGIT_REPO_URI="git://anongit.gentoo.org/proj/mysql-extras.git"
  73         EGIT_CHECKOUT_DIR=${WORKDIR}/mysql-extras
  74         EGIT_CLONE_TYPE=shallow
  75 fi
  76
  77 # @ECLASS-VARIABLE: MYSQL_PV_MAJOR
  78 # @DESCRIPTION:
  79 # Upstream MySQL considers the first two parts of the version number to be the
  80 # major version. Upgrades that change major version should always run
  81 # mysql_upgrade.
  82 MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})"
  83
  84 # Cluster is a special case...
  85 if [[ ${PN} == "mysql-cluster" ]]; then
  86         case ${PV} in
  87                 6.1*|7.0*|7.1*) MYSQL_PV_MAJOR=5.1 ;;
  88                 7.2*) MYSQL_PV_MAJOR=5.5 ;;
  89                 7.3*) MYSQL_PV_MAJOR=5.6 ;;
  90         esac
  91 fi
  92
  93 # MariaDB has left the numbering schema but keeping compatibility
  94 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
  95         case ${PV} in
  96                 10.0*|10.1*) MYSQL_PV_MAJOR="5.6" ;;
  97         esac
  98 fi
  99
 100 # @ECLASS-VARIABLE: MYSQL_VERSION_ID
 101 # @DESCRIPTION:
 102 # MYSQL_VERSION_ID will be:
 103 # major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
 104 # This is an important part, because many of the choices the MySQL ebuild will do
 105 # depend on this variable.
 106 # In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
 107 # We also strip off upstream's trailing letter that they use to respin tarballs
 108 MYSQL_VERSION_ID=""
 109 tpv="${PV%[a-z]}"
 110 tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
 111 for vatom in 0 1 2 3 ; do
 112         # pad to length 2
 113         tpv[${vatom}]="00${tpv[${vatom}]}"
 114         MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
 115 done
 116 # strip leading "0" (otherwise it's considered an octal number by BASH)
 117 MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}
 118
 119 # This eclass should only be used with at least mysql-5.1.50
 120 mysql_version_is_at_least "5.1.50" || die "This eclass should only be used with >=mysql-5.1.50"
 121
 122 # @ECLASS-VARIABLE: XTRADB_VER
 123 # @DEFAULT_UNSET
 124 # @DESCRIPTION:
 125 # Version of the XTRADB storage engine
 126
 127 # @ECLASS-VARIABLE: PERCONA_VER
 128 # @DEFAULT_UNSET
 129 # @DESCRIPTION:
 130 # Designation by PERCONA for a MySQL version to apply an XTRADB release
 131
 132 # Work out the default SERVER_URI correctly
 133 if [[ -z ${SERVER_URI} ]]; then
 134         [[ -z ${MY_PV} ]] && MY_PV="${PV//_/-}"
 135         if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
 136                 # Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names
 137                 mysql_version_is_at_least "5.5" && MARIA_FULL_PV=$(get_version_component_range 1-3) || \
 138                         MARIA_FULL_PV=$(replace_version_separator 3 '-' ${MY_PV})
 139                 MARIA_FULL_P="${PN}-${MARIA_FULL_PV}"
 140                 SERVER_URI="
 141                 http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 142                 http://ftp.osuosl.org/pub/mariadb/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz
 143                 http://mirror.jmu.edu/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 144                 http://mirrors.coreix.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 145                 http://mirrors.syringanetworks.net/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 146                 http://mirrors.fe.up.pt/pub/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 147                 http://mirror2.hs-esslingen.de/mariadb/${MARIA_FULL_P}/kvm-tarbake-jaunty-x86/${MARIA_FULL_P}.tar.gz
 148                 "
 149                 if [[ ${PN} == "mariadb-galera" ]]; then
 150                         MY_SOURCEDIR="${PN%%-galera}-${MARIA_FULL_PV}"
 151                 fi
 152         elif [[ ${PN} == "percona-server" ]]; then
 153                 PERCONA_PN="Percona-Server"
 154                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 155                 MY_PV=$(get_version_component_range 1-3 ${PV})
 156                 PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV})
 157                 PERCONA_RC=$(get_version_component_range 6 ${PV})
 158                 SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz"
 159 #               http://www.percona.com/redir/downloads/Percona-Server-5.5/LATEST/source/tarball/Percona-Server-5.5.30-30.2.tar.gz
 160 #               http://www.percona.com/redir/downloads/Percona-Server-5.6/Percona-Server-5.6.13-rc60.5/source/tarball/Percona-Server-5.6.13-rc60.5.tar.gz
 161         else
 162                 if [[ "${PN}" == "mysql-cluster" ]] ; then
 163                         URI_DIR="MySQL-Cluster"
 164                         URI_FILE="mysql-cluster-gpl"
 165                 else
 166                         URI_DIR="MySQL"
 167                         URI_FILE="mysql"
 168                 fi
 169                 URI_A="${URI_FILE}-${MY_PV}.tar.gz"
 170                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 171                 # Recently upstream switched to an archive site, and not on mirrors
 172                 SERVER_URI="http://downloads.mysql.com/archives/${URI_FILE}-${MIRROR_PV}/${URI_A}
 173                                         https://downloads.skysql.com/files/${URI_FILE}-${MIRROR_PV}/${URI_A}
 174                                         mirror://mysql/Downloads/${URI_DIR}-${PV%.*}/${URI_A}"
 175         fi
 176 fi
 177
 178 # Define correct SRC_URIs
 179 SRC_URI="${SERVER_URI}"
 180
 181 # Gentoo patches to MySQL
 182 if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then
 183         SRC_URI="${SRC_URI}
 184                 mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 185                 https://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 186                 https://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 187                 https://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
 188 fi
 189
 190 DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
 191 HOMEPAGE="http://www.mysql.com/"
 192 if [[ ${PN} == "mariadb" ]]; then
 193         HOMEPAGE="http://mariadb.org/"
 194         DESCRIPTION="An enhanced, drop-in replacement for MySQL"
 195 fi
 196 if [[ ${PN} == "mariadb-galera" ]]; then
 197         HOMEPAGE="http://mariadb.org/"
 198         DESCRIPTION="An enhanced, drop-in replacement for MySQL with Galera Replication"
 199 fi
 200 if [[ ${PN} == "percona-server" ]]; then
 201         HOMEPAGE="http://www.percona.com/software/percona-server"
 202         DESCRIPTION="An enhanced, drop-in replacement for MySQL from the Percona team"
 203 fi
 204 LICENSE="GPL-2"
 205 SLOT="0"
 206
 207 case "${BUILD}" in
 208         "autotools")
 209                 IUSE="big-tables debug embedded minimal +perl selinux ssl static test"
 210                 ;;
 211         "cmake")
 212                 IUSE="debug embedded minimal +perl selinux ssl static static-libs test"
 213                 ;;
 214 esac
 215
 216 # Common IUSE
 217 IUSE="${IUSE} latin1 extraengine cluster max-idx-128 +community profiling"
 218
 219 # This probably could be simplified, but the syntax would have to be just right
 220 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && \
 221         mysql_version_is_at_least "5.5" ; then
 222         IUSE="bindist ${IUSE}"
 223         RESTRICT="${RESTRICT} !bindist? ( bindist )"
 224 elif [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
 225         mysql_check_version_range "5.5.37 to 5.6.11.99" ; then
 226         IUSE="bindist ${IUSE}"
 227         RESTRICT="${RESTRICT} !bindist? ( bindist )"
 228 elif [[ ${PN} == "mysql-cluster" ]] && \
 229         mysql_check_version_range "7.2 to 7.2.99.99"  ; then
 230         IUSE="bindist ${IUSE}"
 231         RESTRICT="${RESTRICT} !bindist? ( bindist )"
 232 fi
 233
 234 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]]; then
 235         mysql_check_version_range "5.1.38 to 5.3.99" && IUSE="${IUSE} libevent"
 236         mysql_version_is_at_least "5.2" && IUSE="${IUSE} oqgraph" && \
 237                 REQUIRED_USE="${REQUIRED_USE} minimal? ( !oqgraph )"
 238         mysql_version_is_at_least "5.2.5" && IUSE="${IUSE} sphinx" && \
 239                 REQUIRED_USE="${REQUIRED_USE} minimal? ( !sphinx )"
 240         mysql_version_is_at_least "5.2.10" && IUSE="${IUSE} pam"
 241         # 5.5.33 and 10.0.5 add TokuDB. Authors strongly recommend jemalloc or perfomance suffers
 242         mysql_version_is_at_least "10.0.5" && IUSE="${IUSE} tokudb odbc xml" && \
 243                 REQUIRED_USE="${REQUIRED_USE} odbc? ( extraengine ) xml? ( extraengine ) tokudb? ( jemalloc !tcmalloc )"
 244         mysql_check_version_range "5.5.33 to 5.5.99" && IUSE="${IUSE} tokudb" && \
 245                 REQUIRED_USE="${REQUIRED_USE} tokudb? ( jemalloc !tcmalloc )"
 246 fi
 247
 248 if mysql_version_is_at_least "5.5"; then
 249         REQUIRED_USE="${REQUIRED_USE} tcmalloc? ( !jemalloc ) jemalloc? ( !tcmalloc )"
 250         IUSE="${IUSE} jemalloc tcmalloc"
 251 fi
 252
 253 if mysql_version_is_at_least "5.5.7"; then
 254         IUSE="${IUSE} systemtap"
 255 fi
 256
 257 if [[ ${PN} == "percona-server" ]]; then
 258         mysql_version_is_at_least "5.5.10" && IUSE="${IUSE} pam"
 259 fi
 260
 261 REQUIRED_USE="${REQUIRED_USE} minimal? ( !cluster !extraengine !embedded ) static? ( !ssl )"
 262
 263 #
 264 # DEPENDENCIES:
 265 #
 266
 267 # Be warned, *DEPEND are version-dependant
 268 # These are used for both runtime and compiletime
 269 DEPEND="
 270         ssl? ( >=dev-libs/openssl-0.9.6d:0 )
 271         kernel_linux? ( sys-process/procps )
 272         >=sys-apps/sed-4
 273         >=sys-apps/texinfo-4.7-r1
 274         >=sys-libs/zlib-1.2.3
 275 "
 276 # TODO: add this as a dep if it is moved from the overlay
 277 #       !dev-db/mariadb-native-client[mysqlcompat]
 278
 279 # dev-db/mysql-5.6.12+ only works with dev-libs/libedit
 280 # This probably could be simplified
 281 if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && \
 282         mysql_version_is_at_least "5.6.12" ; then
 283         DEPEND="${DEPEND} dev-libs/libedit"
 284 elif [[ ${PN} == "mysql-cluster" ]] && mysql_version_is_at_least "7.3"; then
 285         DEPEND="${DEPEND} dev-libs/libedit"
 286 else
 287         if mysql_version_is_at_least "5.5" ; then
 288                 DEPEND="${DEPEND} !bindist? ( >=sys-libs/readline-4.1:0 )"
 289         else
 290                 DEPEND="${DEPEND} >=sys-libs/readline-4.1:0"
 291         fi
 292 fi
 293
 294 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 295         mysql_check_version_range "5.1.38 to 5.3.99" && DEPEND="${DEPEND} libevent? ( >=dev-libs/libevent-1.4 )"
 296         mysql_version_is_at_least "5.2" && DEPEND="${DEPEND} oqgraph? ( >=dev-libs/boost-1.40.0 )"
 297         mysql_version_is_at_least "5.2.10" && DEPEND="${DEPEND} !minimal? ( pam? ( virtual/pam ) )"
 298         # Bug 441700 MariaDB >=5.3 include custom mytop
 299         mysql_version_is_at_least "5.3" && DEPEND="${DEPEND} perl? ( !dev-db/mytop )"
 300         if mysql_version_is_at_least "10.0.5" ; then
 301                 DEPEND="${DEPEND}
 302                         odbc? ( dev-db/unixODBC )
 303                         xml? ( dev-libs/libxml2 )
 304                         "
 305         fi
 306         mysql_version_is_at_least "10.0.7" && DEPEND="${DEPEND} oqgraph? ( dev-libs/judy )"
 307         if mysql_version_is_at_least "10.0.9" ; then
 308                 DEPEND="${DEPEND} >=dev-libs/libpcre-8.35"
 309         fi
 310 fi
 311
 312 # Having different flavours at the same time is not a good idea
 313 for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do
 314         [[ ${i} == ${PN} ]] ||
 315         DEPEND="${DEPEND} !dev-db/${i}"
 316 done
 317
 318 if mysql_version_is_at_least "5.5.7" ; then
 319         DEPEND="${DEPEND}
 320                 jemalloc? ( dev-libs/jemalloc[static-libs?] )
 321                 tcmalloc? ( dev-util/google-perftools )
 322                 >=sys-libs/zlib-1.2.3[static-libs?]
 323                 ssl? ( >=dev-libs/openssl-0.9.6d[static-libs?] )
 324                 systemtap? ( >=dev-util/systemtap-1.3 )
 325                 kernel_linux? ( dev-libs/libaio )
 326         "
 327 fi
 328
 329 if [[ ${PN} == "mysql-cluster" ]] ; then
 330         # TODO: This really should include net-misc/memcached
 331         # but the package does not install the files it seeks.
 332         mysql_version_is_at_least "7.2.3" && \
 333                 DEPEND="${DEPEND} dev-libs/libevent"
 334 fi
 335
 336 # prefix: first need to implement something for #196294
 337 RDEPEND="${DEPEND}
 338         !minimal? ( !prefix? ( dev-db/mysql-init-scripts ) )
 339         selinux? ( sec-policy/selinux-mysql )
 340 "
 341
 342 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 343         # Bug 455016 Add dependencies of mytop
 344         if mysql_version_is_at_least "5.3" ; then
 345                 RDEPEND="${RDEPEND}
 346                         perl? (
 347                                 virtual/perl-Getopt-Long
 348                                 dev-perl/TermReadKey
 349                                 virtual/perl-Term-ANSIColor
 350                                 virtual/perl-Time-HiRes
 351                         )
 352                 "
 353         fi
 354 fi
 355
 356 if [[ ${PN} == "mariadb-galera" ]] ; then
 357         # The wsrep API version must match between the ebuild and sys-cluster/galera.
 358         # This will be indicated by WSREP_REVISION in the ebuild and the first number
 359         # in the version of sys-cluster/galera
 360         RDEPEND="${RDEPEND}
 361                 =sys-cluster/galera-${WSREP_REVISION}*
 362         "
 363 fi
 364
 365 if [[ ${PN} == "mysql-cluster" ]] ; then
 366         mysql_version_is_at_least "7.2.9" && RDEPEND="${RDEPEND} java? ( >=virtual/jre-1.6 )" && \
 367                 DEPEND="${DEPEND} java? ( >=virtual/jdk-1.6 )"
 368 fi
 369
 370 DEPEND="${DEPEND}
 371         virtual/yacc
 372 "
 373
 374 DEPEND="${DEPEND} static? ( sys-libs/ncurses[static-libs] )"
 375
 376 # compile-time-only
 377 DEPEND="${DEPEND} >=dev-util/cmake-2.4.3"
 378
 379 # compile-time-only
 380 if mysql_version_is_at_least "5.5.8" ; then
 381         DEPEND="${DEPEND} >=dev-util/cmake-2.6.3"
 382 fi
 383
 384 # dev-perl/DBD-mysql is needed by some scripts installed by MySQL
 385 PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
 386
 387 # For other stuff to bring us in
 388 PDEPEND="${PDEPEND} ~virtual/mysql-${MYSQL_PV_MAJOR}"
 389
 390 #
 391 # External patches
 392 #
 393
 394 # MariaDB has integrated PBXT until it was dropped in version 5.5.33
 395 # PBXT_VERSION means that we have a PBXT patch for this PV
 396 # PBXT was only introduced after 5.1.12
 397 pbxt_patch_available() {
 398         [[ ${PN} != "mariadb" && ${PN} != "mariadb-galera" && ( -n "${PBXT_VERSION}" ) ]]
 399         return $?
 400 }
 401
 402 pbxt_available() {
 403         pbxt_patch_available || [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] && mysql_check_version_range "5.1 to 5.5.32"
 404         return $?
 405 }
 406
 407 # Get the percona tarball if XTRADB_VER and PERCONA_VER are both set
 408 # MariaDB has integrated XtraDB
 409 # XTRADB_VERS means that we have a XTRADB patch for this PV
 410 # XTRADB was only introduced after 5.1.26
 411 xtradb_patch_available() {
 412         [[ ${PN} != "mariadb" && ${PN} != "mariadb-galera"
 413                 && ( -n "${XTRADB_VER}" ) && ( -n "${PERCONA_VER}" ) ]]
 414         return $?
 415 }
 416
 417 if pbxt_patch_available; then
 418
 419         PBXT_P="pbxt-${PBXT_VERSION}"
 420         PBXT_SRC_URI="http://www.primebase.org/download/${PBXT_P}.tar.gz mirror://sourceforge/pbxt/${PBXT_P}.tar.gz"
 421         SRC_URI="${SRC_URI} pbxt? ( ${PBXT_SRC_URI} )"
 422 fi
 423
 424 # PBXT_NEWSTYLE means pbxt is in storage/ and gets enabled as other plugins
 425 # vs. built outside the dir
 426 if pbxt_available; then
 427
 428         IUSE="${IUSE} pbxt"
 429         PBXT_NEWSTYLE=1
 430         REQUIRED_USE="${REQUIRED_USE} pbxt? ( !embedded ) "
 431 fi
 432
 433 if xtradb_patch_available; then
 434         XTRADB_P="percona-xtradb-${XTRADB_VER}"
 435         XTRADB_SRC_URI_COMMON="${PERCONA_VER}/source/${XTRADB_P}.tar.gz"
 436         XTRADB_SRC_B1="http://www.percona.com/"
 437         XTRADB_SRC_B2="${XTRADB_SRC_B1}/percona-builds/"
 438         XTRADB_SRC_URI1="${XTRADB_SRC_B2}/Percona-Server/Percona-Server-${XTRADB_SRC_URI_COMMON}"
 439         XTRADB_SRC_URI2="${XTRADB_SRC_B2}/xtradb/${XTRADB_SRC_URI_COMMON}"
 440         XTRADB_SRC_URI3="${XTRADB_SRC_B1}/${PN}/xtradb/${XTRADB_SRC_URI_COMMON}"
 441         SRC_URI="${SRC_URI} xtradb? ( ${XTRADB_SRC_URI1} ${XTRADB_SRC_URI2} ${XTRADB_SRC_URI3} )"
 442         IUSE="${IUSE} xtradb"
 443         REQUIRED_USE="${REQUIRED_USE} xtradb? ( !embedded ) "
 444 fi
 445
 446 #
 447 # HELPER FUNCTIONS:
 448 #
 449
 450 # @FUNCTION: mysql-v2_disable_test
 451 # @DESCRIPTION:
 452 # Helper function to disable specific tests.
 453 mysql-v2_disable_test() {
 454         ${BUILD_INHERIT}_disable_test "$@"
 455 }
 456
 457 # @FUNCTION: mysql-v2_configure_minimal
 458 # @DESCRIPTION:
 459 # Helper function to configure minimal build
 460 configure_minimal() {
 461         ${BUILD_INHERIT}_configure_minimal "$@"
 462 }
 463
 464 # @FUNCTION: mysql-v2_configure_common
 465 # @DESCRIPTION:
 466 # Helper function to configure common builds
 467 configure_common() {
 468         ${BUILD_INHERIT}_configure_common "$@"
 469 }
 470
 471 #
 472 # EBUILD FUNCTIONS
 473 #
 474
 475 # @FUNCTION: mysql-v2_pkg_setup
 476 # @DESCRIPTION:
 477 # Perform some basic tests and tasks during pkg_setup phase:
 478 #       die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv"
 479 #       check for conflicting use flags
 480 #       create new user and group for mysql
 481 #       warn about deprecated features
 482 mysql-v2_pkg_setup() {
 483
 484         if has test ${FEATURES} ; then
 485                 if ! use minimal ; then
 486                         if ! has userpriv ${FEATURES} ; then
 487                                 eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
 488                         fi
 489                 fi
 490         fi
 491
 492         # Check for USE flag problems in pkg_setup
 493         if ! mysql_version_is_at_least "5.2" && use debug ; then
 494                 # Also in package.use.mask
 495                 die "Bug #344885: Upstream has broken USE=debug for 5.1 series >=5.1.51"
 496         fi
 497
 498         # This should come after all of the die statements
 499         enewgroup mysql 60 || die "problem adding 'mysql' group"
 500         enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
 501
 502         if use cluster && [[ "${PN}" != "mysql-cluster" ]]; then
 503                 ewarn "Upstream has noted that the NDB cluster support in the 5.0 and"
 504                 ewarn "5.1 series should NOT be put into production. In the near"
 505                 ewarn "future, it will be disabled from building."
 506         fi
 507
 508         if [[ ${PN} == "mysql-cluster" ]] ; then
 509                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_setup
 510         fi
 511
 512         if use_if_iuse tokudb && [[ $(gcc-major-version) -lt 4 || $(gcc-major-version) -eq 4 && $(gcc-minor-version) -lt 7 ]] ; then
 513                 eerror "${PN} with tokudb needs to be built with gcc-4.7 or later."
 514                 eerror "Please use gcc-config to switch to gcc-4.7 or later version."
 515                 die
 516         fi
 517
 518 }
 519
 520 # @FUNCTION: mysql-v2_src_unpack
 521 # @DESCRIPTION:
 522 # Unpack the source code
 523 mysql-v2_src_unpack() {
 524
 525         # Initialize the proper variables first
 526         mysql_init_vars
 527
 528         unpack ${A}
 529         # Grab the patches
 530         [[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-r3_src_unpack
 531
 532         mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
 533 }
 534
 535 # @FUNCTION: mysql-v2_src_prepare
 536 # @DESCRIPTION:
 537 # Apply patches to the source code and remove unneeded bundled libs.
 538 mysql-v2_src_prepare() {
 539         ${BUILD_INHERIT}_src_prepare "$@"
 540         if [[ ${PN} == "mysql-cluster" ]] ; then
 541                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_src_prepare
 542         fi
 543 }
 544
 545 # @FUNCTION: mysql-v2_src_configure
 546 # @DESCRIPTION:
 547 # Configure mysql to build the code for Gentoo respecting the use flags.
 548 mysql-v2_src_configure() {
 549         ${BUILD_INHERIT}_src_configure "$@"
 550 }
 551
 552 # @FUNCTION: mysql-v2_src_compile
 553 # @DESCRIPTION:
 554 # Compile the mysql code.
 555 mysql-v2_src_compile() {
 556         ${BUILD_INHERIT}_src_compile "$@"
 557 }
 558
 559 # @FUNCTION: mysql-v2_src_install
 560 # @DESCRIPTION:
 561 # Install mysql.
 562 mysql-v2_src_install() {
 563         ${BUILD_INHERIT}_src_install "$@"
 564 }
 565
 566 # @FUNCTION: mysql-v2_pkg_preinst
 567 # @DESCRIPTION:
 568 # Create the user and groups for mysql - die if that fails.
 569 mysql-v2_pkg_preinst() {
 570         if [[ ${PN} == "mysql-cluster" ]] ; then
 571                 mysql_version_is_at_least "7.2.9" && java-pkg-opt-2_pkg_preinst
 572         fi
 573         enewgroup mysql 60 || die "problem adding 'mysql' group"
 574         enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
 575 }
 576
 577 # @FUNCTION: mysql-v2_pkg_postinst
 578 # @DESCRIPTION:
 579 # Run post-installation tasks:
 580 #       create the dir for logfiles if non-existant
 581 #       touch the logfiles and secure them
 582 #       install scripts
 583 #       issue required steps for optional features
 584 #       issue deprecation warnings
 585 mysql-v2_pkg_postinst() {
 586
 587         # Make sure the vars are correctly initialized
 588         mysql_init_vars
 589
 590         # Check FEATURES="collision-protect" before removing this
 591         [[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
 592
 593         # Secure the logfiles
 594         touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
 595         chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
 596         chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*
 597
 598         # Minimal builds don't have the MySQL server
 599         if ! use minimal ; then
 600                 docinto "support-files"
 601                 for script in \
 602                         support-files/my-*.cnf \
 603                         support-files/magic \
 604                         support-files/ndb-config-2-node.ini
 605                 do
 606                         [[ -f "${script}" ]] \
 607                         && dodoc "${script}"
 608                 done
 609
 610                 docinto "scripts"
 611                 for script in scripts/mysql* ; do
 612                         if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then
 613                                 dodoc "${script}"
 614                         fi
 615                 done
 616
 617                 if [[ ${PN} == "mariadb" || ${PN} == "mariadb-galera" ]] ; then
 618                         if use_if_iuse pam ; then
 619                                 einfo
 620                                 elog "This install includes the PAM authentication plugin."
 621                                 elog "To activate and configure the PAM plugin, please read:"
 622                                 elog "https://kb.askmonty.org/en/pam-authentication-plugin/"
 623                                 einfo
 624                         fi
 625                 fi
 626
 627                 einfo
 628                 elog "You might want to run:"
 629                 elog "\"emerge --config =${CATEGORY}/${PF}\""
 630                 elog "if this is a new install."
 631                 einfo
 632
 633                 einfo
 634                 elog "If you are upgrading major versions, you should run the"
 635                 elog "mysql_upgrade tool."
 636                 einfo
 637
 638                 if [[ ${PN} == "mariadb-galera" ]] ; then
 639                         einfo
 640                         elog "Be sure to edit the my.cnf file to activate your cluster settings."
 641                         elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\""
 642                         elog "The first time the cluster is activated, you should add"
 643                         elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node."
 644                         elog "This option should then be removed for subsequent starts."
 645                         einfo
 646                 fi
 647         fi
 648
 649         if use_if_iuse pbxt ; then
 650                 elog "Note: PBXT is now statically built when enabled."
 651                 elog ""
 652                 elog "If, you previously installed as a plugin and "
 653                 elog "you cannot start the MySQL server,"
 654                 elog "remove the ${MY_DATADIR}/mysql/plugin.* files, then"
 655                 elog "use the MySQL upgrade script to restore the table"
 656                 elog "or execute the following SQL command:"
 657                 elog "  CREATE TABLE IF NOT EXISTS plugin ("
 658                 elog "          name char(64) binary DEFAULT '' NOT NULL,"
 659                 elog "          dl char(128) DEFAULT '' NOT NULL,"
 660                 elog "          PRIMARY KEY (name)"
 661                 elog "  ) CHARACTER SET utf8 COLLATE utf8_bin;"
 662         fi
 663 }
 664
 665 # @FUNCTION: mysql-v2_getopt
 666 # @DESCRIPTION:
 667 # Use my_print_defaults to extract specific config options
 668 mysql-v2_getopt() {
 669         local mypd="${EROOT}"/usr/bin/my_print_defaults
 670         section="$1"
 671         flag="--${2}="
 672         "${mypd}" $section | sed -n "/^${flag}/p"
 673 }
 674
 675 # @FUNCTION: mysql-v2_getoptval
 676 # @DESCRIPTION:
 677 # Use my_print_defaults to extract specific config options
 678 mysql-v2_getoptval() {
 679         local mypd="${EROOT}"/usr/bin/my_print_defaults
 680         section="$1"
 681         flag="--${2}="
 682         "${mypd}" $section | sed -n "/^${flag}/s,${flag},,gp"
 683 }
 684
 685 # @FUNCTION: mysql-v2_pkg_config
 686 # @DESCRIPTION:
 687 # Configure mysql environment.
 688 mysql-v2_pkg_config() {
 689
 690         local old_MY_DATADIR="${MY_DATADIR}"
 691         local old_HOME="${HOME}"
 692         # my_print_defaults needs to read stuff in $HOME/.my.cnf
 693         export HOME=${EPREFIX}/root
 694
 695         # Make sure the vars are correctly initialized
 696         mysql_init_vars
 697
 698         [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
 699
 700         if [[ ! -x "${EROOT}/usr/sbin/mysqld" ]] ; then
 701                 die "Minimal builds do NOT include the MySQL server"
 702         fi
 703
 704         if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
 705                 local MY_DATADIR_s="${ROOT}/${MY_DATADIR}"
 706                 MY_DATADIR_s="${MY_DATADIR_s%%/}"
 707                 local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}"
 708                 old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"
 709
 710                 if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then
 711                         if [[ -d "${MY_DATADIR_s}" ]]; then
 712                                 ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
 713                                 ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
 714                         else
 715                                 elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
 716                                 mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
 717                                 || die "Moving MY_DATADIR failed"
 718                         fi
 719                 else
 720                         ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
 721                         if [[ -d "${MY_DATADIR_s}" ]]; then
 722                                 ewarn "Attempting to use ${MY_DATADIR_s}"
 723                         else
 724                                 eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
 725                                 die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
 726                         fi
 727                 fi
 728         fi
 729
 730         local pwd1="a"
 731         local pwd2="b"
 732         local maxtry=15
 733
 734         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
 735                 MYSQL_ROOT_PASSWORD="$(mysql-v2_getoptval 'client mysql' password)"
 736         fi
 737         MYSQL_TMPDIR="$(mysql-v2_getoptval mysqld tmpdir)"
 738         # These are dir+prefix
 739         MYSQL_RELAY_LOG="$(mysql-v2_getoptval mysqld relay-log)"
 740         MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
 741         MYSQL_LOG_BIN="$(mysql-v2_getoptval mysqld log-bin)"
 742         MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}
 743
 744         if [[ ! -d "${ROOT}"/$MYSQL_TMPDIR ]]; then
 745                 einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
 746                 install -d -m 770 -o mysql -g mysql "${ROOT}"/$MYSQL_TMPDIR
 747         fi
 748         if [[ ! -d "${ROOT}"/$MYSQL_LOG_BIN ]]; then
 749                 einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
 750                 install -d -m 770 -o mysql -g mysql "${ROOT}"/$MYSQL_LOG_BIN
 751         fi
 752         if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then
 753                 einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
 754                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG
 755         fi
 756
 757         if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
 758                 ewarn "You have already a MySQL database in place."
 759                 ewarn "(${ROOT}/${MY_DATADIR}/*)"
 760                 ewarn "Please rename or delete it if you wish to replace it."
 761                 die "MySQL database already exists!"
 762         fi
 763
 764         # Bug #213475 - MySQL _will_ object strenously if your machine is named
 765         # localhost. Also causes weird failures.
 766         [[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
 767
 768         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
 769
 770                 einfo "Please provide a password for the mysql 'root' user now, in the"
 771                 einfo "MYSQL_ROOT_PASSWORD env var or through the ${HOME}/.my.cnf file."
 772                 ewarn "Avoid [\"'\\_%] characters in the password"
 773                 read -rsp "    >" pwd1 ; echo
 774
 775                 einfo "Retype the password"
 776                 read -rsp "    >" pwd2 ; echo
 777
 778                 if [[ "x$pwd1" != "x$pwd2" ]] ; then
 779                         die "Passwords are not the same"
 780                 fi
 781                 MYSQL_ROOT_PASSWORD="${pwd1}"
 782                 unset pwd1 pwd2
 783         fi
 784
 785         local options
 786         local sqltmp="$(emktemp)"
 787
 788         # Fix bug 446200. Don't reference host my.cnf, needs to come first,
 789         # see http://bugs.mysql.com/bug.php?id=31312
 790         use prefix && options="${options} --defaults-file=${MY_SYSCONFDIR}/my.cnf"
 791
 792         local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
 793         [[ -r "${help_tables}" ]] \
 794         && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
 795         || touch "${TMPDIR}/fill_help_tables.sql"
 796         help_tables="${TMPDIR}/fill_help_tables.sql"
 797
 798         # Figure out which options we need to disable to do the setup
 799         helpfile="${TMPDIR}/mysqld-help"
 800         ${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null
 801         for opt in grant-tables host-cache name-resolve networking slave-start \
 802                 federated ssl log-bin relay-log slow-query-log external-locking \
 803                 ndbcluster log-slave-updates \
 804                 ; do
 805                 optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
 806                 egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
 807         done
 808         # But some options changed names
 809         egrep -sq external-locking "${helpfile}" && \
 810         options="${options/skip-locking/skip-external-locking}"
 811
 812         use prefix || options="${options} --user=mysql"
 813
 814         # MySQL 5.6+ needs InnoDB
 815         if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] ; then
 816                 mysql_version_is_at_least "5.6" || options="${options} --loose-skip-innodb"
 817         fi
 818
 819         einfo "Creating the mysql database and setting proper permissions on it ..."
 820
 821         # Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
 822         PID_DIR="${EROOT}/var/run/mysqld"
 823         if [[ ! -d "${PID_DIR}" ]]; then
 824                 mkdir -p "${PID_DIR}" || die "Could not create pid directory"
 825                 chown mysql:mysql "${PID_DIR}" || die "Could not set ownership on pid directory"
 826                 chmod 755 "${PID_DIR}" || die "Could not set permissions on pid directory"
 827         fi
 828
 829         pushd "${TMPDIR}" &>/dev/null
 830         #cmd="'${EROOT}/usr/share/mysql/scripts/mysql_install_db' '--basedir=${EPREFIX}/usr' ${options}"
 831         cmd=${EROOT}usr/share/mysql/scripts/mysql_install_db
 832         [[ -f ${cmd} ]] || cmd=${EROOT}usr/bin/mysql_install_db
 833         cmd="'$cmd' '--basedir=${EPREFIX}/usr' ${options} '--datadir=${ROOT}/${MY_DATADIR}' '--tmpdir=${ROOT}/${MYSQL_TMPDIR}'"
 834         einfo "Command: $cmd"
 835         eval $cmd \
 836                 >"${TMPDIR}"/mysql_install_db.log 2>&1
 837         if [ $? -ne 0 ]; then
 838                 grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
 839                 die "Failed to run mysql_install_db. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
 840         fi
 841         popd &>/dev/null
 842         [[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
 843         || die "MySQL databases not installed"
 844         chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null
 845         chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null
 846
 847         # Filling timezones, see
 848         # http://dev.mysql.com/doc/mysql/en/time-zone-support.html
 849         "${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
 850
 851         if [[ -r "${help_tables}" ]] ; then
 852                 cat "${help_tables}" >> "${sqltmp}"
 853         fi
 854
 855         local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
 856         local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
 857         local mysqld="${EROOT}/usr/sbin/mysqld \
 858                 ${options} \
 859                 $(use prefix || echo --user=mysql) \
 860                 --log-warnings=0 \
 861                 --basedir=${EROOT}/usr \
 862                 --datadir=${ROOT}/${MY_DATADIR} \
 863                 --max_allowed_packet=8M \
 864                 --net_buffer_length=16K \
 865                 --default-storage-engine=MyISAM \
 866                 --socket=${socket} \
 867                 --pid-file=${pidfile}
 868                 --tmpdir=${ROOT}/${MYSQL_TMPDIR}"
 869         #einfo "About to start mysqld: ${mysqld}"
 870         ebegin "Starting mysqld"
 871         einfo "Command ${mysqld}"
 872         ${mysqld} &
 873         rc=$?
 874         while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
 875                 maxtry=$((${maxtry}-1))
 876                 echo -n "."
 877                 sleep 1
 878         done
 879         eend $rc
 880
 881         if ! [[ -S "${socket}" ]]; then
 882                 die "Completely failed to start up mysqld with: ${mysqld}"
 883         fi
 884
 885         ebegin "Setting root password"
 886         # Do this from memory, as we don't want clear text passwords in temp files
 887         local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'; FLUSH PRIVILEGES"
 888         "${EROOT}/usr/bin/mysql" \
 889                 --socket=${socket} \
 890                 -hlocalhost \
 891                 -e "${sql}"
 892         eend $?
 893
 894         ebegin "Loading \"zoneinfo\", this step may require a few seconds"
 895         "${EROOT}/usr/bin/mysql" \
 896                 --socket=${socket} \
 897                 -hlocalhost \
 898                 -uroot \
 899                 --password="${MYSQL_ROOT_PASSWORD}" \
 900                 mysql < "${sqltmp}"
 901         rc=$?
 902         eend $?
 903         [[ $rc -ne 0 ]] && ewarn "Failed to load zoneinfo!"
 904
 905         # Stop the server and cleanup
 906         einfo "Stopping the server ..."
 907         kill $(< "${pidfile}" )
 908         rm -f "${sqltmp}"
 909         wait %1
 910         einfo "Done"
 911 }
 912
 913 # @FUNCTION: mysql-v2_pkg_postrm
 914 # @DESCRIPTION:
 915 # Remove mysql symlinks.
 916 mysql-v2_pkg_postrm() {
 917
 918         : # mysql_lib_symlinks "${ED}"
 919 }