eclass/mysql-multilib-r1.eclass

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 # @ECLASS: mysql-multilib-r1.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 common functions for mysql ebuilds
  12 # @DESCRIPTION:
  13 # The mysql-multilib-r1.eclass is the base eclass to build the mysql and
  14 # alternative projects (mariadb and percona) ebuilds.
  15 # Provider and version specific settings will be included in each ebuild.
  16 # It provides the src_unpack, src_prepare, src_configure, src_compile,
  17 # src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
  18 # phase hooks.
  19
  20 MYSQL_EXTRAS=""
  21
  22 # @ECLASS-VARIABLE: MYSQL_EXTRAS_VER
  23 # @DEFAULT_UNSET
  24 # @DESCRIPTION:
  25 # The version of the MYSQL_EXTRAS repo to use to build mysql
  26 # Use "none" to disable it's use
  27 [[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-r3"
  28
  29 # @ECLASS-VARIABLE: MYSQL_CMAKE_NATIVE_DEFINES
  30 # @DEFAULT_UNSET
  31 # @DESCRIPTION:
  32 # An array of extra CMake arguments for native multilib builds
  33
  34 # @ECLASS-VARIABLE: MYSQL_CMAKE_NONNATIVE_DEFINES
  35 # @DEFAULT_UNSET
  36 # @DESCRIPTION:
  37 # An array of extra CMake arguments for non-native multilib builds
  38
  39 # @ECLASS-VARIABLE: MYSQL_CMAKE_EXTRA_DEFINES
  40 # @DEFAULT_UNSET
  41 # @DESCRIPTION:
  42 # An array of CMake arguments added to native and non-native
  43
  44 # Keeping eutils in EAPI=6 for emktemp in pkg_config
  45
  46 inherit eutils systemd flag-o-matic ${MYSQL_EXTRAS} versionator \
  47         prefix toolchain-funcs user cmake-utils multilib-minimal
  48
  49 if [[ "${EAPI}x" == "5x" ]]; then
  50         inherit multilib mysql_fx
  51 fi
  52
  53 #
  54 # Supported EAPI versions and export functions
  55 #
  56
  57 case "${EAPI:-0}" in
  58         5|6) ;;
  59         *) die "Unsupported EAPI: ${EAPI}" ;;
  60 esac
  61
  62 EXPORT_FUNCTIONS pkg_pretend pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config
  63
  64 #
  65 # VARIABLES:
  66 #
  67
  68 # Shorten the path because the socket path length must be shorter than 107 chars
  69 # and we will run a mysql server during test phase
  70 S="${WORKDIR}/mysql"
  71
  72 [[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
  73 if [[ ${MY_EXTRAS_VER} == "live" ]]; then
  74         EGIT_REPO_URI="git://anongit.gentoo.org/proj/mysql-extras.git"
  75         EGIT_CHECKOUT_DIR=${WORKDIR}/mysql-extras
  76         EGIT_CLONE_TYPE=shallow
  77 fi
  78
  79 # @ECLASS-VARIABLE: MYSQL_PV_MAJOR
  80 # @DESCRIPTION:
  81 # Upstream MySQL considers the first two parts of the version number to be the
  82 # major version. Upgrades that change major version should always run
  83 # mysql_upgrade.
  84 if [[ -z ${MYSQL_PV_MAJOR} ]] ; then MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})" ; fi
  85
  86 # @ECLASS-VARIABLE: MYSQL_VERSION_ID
  87 # @DESCRIPTION:
  88 # MYSQL_VERSION_ID will be:
  89 # major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
  90 # This is an important part, because many of the choices the MySQL ebuild will do
  91 # depend on this variable.
  92 # In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
  93 # We also strip off upstream's trailing letter that they use to respin tarballs
  94 if [[ "${EAPI}x" == "5x" ]]; then
  95         MYSQL_VERSION_ID=""
  96         tpv="${PV%[a-z]}"
  97         tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
  98         for vatom in 0 1 2 3 ; do
  99                 # pad to length 2
 100                 tpv[${vatom}]="00${tpv[${vatom}]}"
 101                 MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
 102         done
 103         # strip leading "0" (otherwise it's considered an octal number by BASH)
 104         MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}
 105 fi
 106
 107 # Work out the default SERVER_URI correctly
 108 if [[ -z ${SERVER_URI} ]]; then
 109         if [[ ${PN} == "mariadb" ]]; then
 110                 # Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names
 111                 MARIA_FULL_PV=$(get_version_component_range 1-3)
 112                 MARIA_FULL_P="${PN}-${MARIA_FULL_PV}"
 113                 SERVER_URI="https://downloads.mariadb.org/interstitial/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz"
 114         elif [[ ${PN} == "percona-server" ]]; then
 115                 PERCONA_PN="Percona-Server"
 116                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 117                 MY_PV=$(get_version_component_range 1-3 ${PV})
 118                 PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV})
 119                 PERCONA_RC=$(get_version_component_range 6 ${PV})
 120                 SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz"
 121         else
 122                 if [[ "${PN}" == "mysql-cluster" ]] ; then
 123                         URI_DIR="MySQL-Cluster"
 124                         URI_FILE="mysql-cluster-gpl"
 125                 else
 126                         URI_DIR="MySQL"
 127                         URI_FILE="mysql"
 128                 fi
 129                 [[ -z ${MY_PV} ]] && MY_PV="${PV//_/-}"
 130                 URI_A="${URI_FILE}-${MY_PV}.tar.gz"
 131                 MIRROR_PV=$(get_version_component_range 1-2 ${PV})
 132                 # Recently upstream switched to an archive site, and not on mirrors
 133                 SERVER_URI="http://cdn.mysql.com/Downloads/${URI_DIR}-${MIRROR_PV}/${URI_A}
 134                         http://downloads.mysql.com/archives/${URI_DIR}-${MIRROR_PV}/${URI_A}"
 135         fi
 136 fi
 137
 138 # Define correct SRC_URIs
 139 SRC_URI="${SERVER_URI}"
 140
 141 # Gentoo patches to MySQL
 142 if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then
 143         SRC_URI="${SRC_URI}
 144                 mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 145                 https://gitweb.gentoo.org/proj/mysql-extras.git/snapshot/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 146                 https://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 147                 https://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
 148                 https://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
 149 fi
 150
 151 DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
 152 HOMEPAGE="http://www.mysql.com/"
 153 LICENSE="GPL-2"
 154 SLOT="0/${SUBSLOT:-0}"
 155
 156 IUSE="debug embedded extraengine jemalloc latin1 libressl +openssl
 157         +perl profiling selinux +server systemtap static static-libs tcmalloc test yassl"
 158
 159 REQUIRED_USE="^^ ( yassl openssl libressl )"
 160
 161 # Tests always fail when libressl is enabled due to hard-coded ciphers in the tests
 162 RESTRICT="libressl? ( test )"
 163
 164 REQUIRED_USE="${REQUIRED_USE} !server? ( !extraengine !embedded )
 165          ?? ( tcmalloc jemalloc )
 166          static? ( !libressl !openssl yassl )"
 167
 168 #
 169 # DEPENDENCIES:
 170 #
 171
 172 # Be warned, *DEPEND are version-dependant
 173 # These are used for both runtime and compiletime
 174 # MULTILIB_USEDEP only set for libraries used by the client library
 175 DEPEND="
 176         kernel_linux? (
 177                 sys-process/procps:0=
 178                 dev-libs/libaio:0=
 179         )
 180         >=sys-apps/sed-4
 181         >=sys-apps/texinfo-4.7-r1
 182         !dev-db/mariadb-native-client[mysqlcompat]
 183         jemalloc? ( dev-libs/jemalloc:0= )
 184         tcmalloc? ( dev-util/google-perftools:0= )
 185         systemtap? ( >=dev-util/systemtap-1.3:0= )
 186         openssl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
 187         libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP},static-libs?] )
 188         >=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
 189         sys-libs/ncurses:0=
 190 "
 191
 192 # prefix: first need to implement something for #196294
 193 RDEPEND="${DEPEND}
 194         selinux? ( sec-policy/selinux-mysql )
 195         abi_x86_32? ( !app-emulation/emul-linux-x86-db[-abi_x86_32(-)] )
 196 "
 197
 198 # Having different flavours at the same time is not a good idea
 199 for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do
 200         [[ ${i} == ${PN} ]] ||
 201         RDEPEND="${RDEPEND} !dev-db/${i}"
 202 done
 203
 204 RDEPEND="${RDEPEND}
 205         server? ( !prefix? ( dev-db/mysql-init-scripts ) )
 206         !<virtual/mysql-5.6-r4"
 207
 208 # compile-time-only
 209 # ncurses only needs multilib for compile time due to a binary that will be not installed
 210 DEPEND="${DEPEND}
 211         virtual/yacc
 212         static? ( sys-libs/ncurses[static-libs] )
 213 "
 214
 215 # For other stuff to bring us in
 216 # dev-perl/DBD-mysql is needed by some scripts installed by MySQL
 217 PDEPEND="${PDEPEND} perl? ( >=dev-perl/DBD-mysql-2.9004 )
 218          server? ( ~virtual/mysql-${MYSQL_PV_MAJOR}[embedded=,static=] )
 219          virtual/libmysqlclient:${SLOT}[${MULTILIB_USEDEP},static-libs=]"
 220
 221 # my_config.h includes ABI specific data
 222 MULTILIB_WRAPPED_HEADERS=( /usr/include/mysql/my_config.h /usr/include/mysql/private/embedded_priv.h )
 223
 224 #
 225 # EBUILD FUNCTIONS
 226 #
 227
 228 # @FUNCTION: mysql-multilib-r1_pkg_pretend
 229 # @DESCRIPTION:
 230 # Perform some basic tests and tasks during pkg_pretend phase:
 231 mysql-multilib-r1_pkg_pretend() {
 232         if [[ ${MERGE_TYPE} != binary ]] ; then
 233                 local GCC_MAJOR_SET=$(gcc-major-version)
 234                 local GCC_MINOR_SET=$(gcc-minor-version)
 235                 if in_iuse tokudb && use tokudb && [[ ${GCC_MAJOR_SET} -lt 4 || \
 236                         ${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
 237                         eerror "${PN} with tokudb needs to be built with gcc-4.7 or later."
 238                         eerror "Please use gcc-config to switch to gcc-4.7 or later version."
 239                         die
 240                 fi
 241                 # Bug 565584.  InnoDB now requires atomic functions introduced with gcc-4.7 on
 242                 # non x86{,_64} arches
 243                 if ! use amd64 && ! use x86 && [[ ${GCC_MAJOR_SET} -lt 4 || \
 244                         ${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
 245                         eerror "${PN} needs to be built with gcc-4.7 or later."
 246                         eerror "Please use gcc-config to switch to gcc-4.7 or later version."
 247                         die
 248                 fi
 249         fi
 250 }
 251
 252 # @FUNCTION: mysql-multilib-r1_pkg_setup
 253 # @DESCRIPTION:
 254 # Perform some basic tests and tasks during pkg_setup phase:
 255 #   die if FEATURES="test", USE="server" and not using FEATURES="userpriv"
 256 #   create new user and group for mysql
 257 #   warn about deprecated features
 258 mysql-multilib-r1_pkg_setup() {
 259
 260         if has test ${FEATURES} && \
 261                 use server && ! has userpriv ${FEATURES} ; then
 262                         eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
 263         fi
 264
 265         # This should come after all of the die statements
 266         enewgroup mysql 60 || die "problem adding 'mysql' group"
 267         enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
 268 }
 269
 270 # @FUNCTION: mysql-multilib-r1_src_unpack
 271 # @DESCRIPTION:
 272 # Unpack the source code
 273 mysql-multilib-r1_src_unpack() {
 274
 275         # Initialize the proper variables first
 276         mysql_init_vars
 277
 278         unpack ${A}
 279         # Grab the patches
 280         [[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-r3_src_unpack
 281
 282         mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
 283 }
 284
 285 # @FUNCTION: mysql-multilib-r1_src_prepare
 286 # @DESCRIPTION:
 287 # Apply patches to the source code and remove unneeded bundled libs.
 288 mysql-multilib-r1_src_prepare() {
 289
 290         debug-print-function ${FUNCNAME} "$@"
 291
 292         cd "${S}"
 293
 294         if [[ ${MY_EXTRAS_VER} != none ]]; then
 295
 296                 # Apply the patches for this MySQL version
 297                 if [[ "${EAPI}x" == "5x" ]]; then
 298                         EPATCH_SUFFIX="patch"
 299                         mkdir -p "${EPATCH_SOURCE}" || die "Unable to create epatch directory"
 300                         # Clean out old items
 301                         rm -f "${EPATCH_SOURCE}"/*
 302                         # Now link in right patches
 303                         mysql_mv_patches
 304                         # And apply
 305                         epatch
 306                 fi
 307         fi
 308
 309         # last -fPIC fixup, per bug #305873
 310         i="${S}"/storage/innodb_plugin/plug.in
 311         if [[ -f ${i} ]] ; then sed -i -e '/CFLAGS/s,-prefer-non-pic,,g' "${i}" || die ; fi
 312
 313         rm -f "scripts/mysqlbug"
 314         if use jemalloc && [[ ${PN} != "mariadb" ]] ; then
 315                 echo "TARGET_LINK_LIBRARIES(mysqld jemalloc)" >> "${S}/sql/CMakeLists.txt" || die
 316         fi
 317
 318         if use tcmalloc; then
 319                 echo "TARGET_LINK_LIBRARIES(mysqld tcmalloc)" >> "${S}/sql/CMakeLists.txt"
 320         fi
 321
 322         if in_iuse tokudb ; then
 323                 # Don't build bundled xz-utils
 324                 if [[ -d "${S}/storage/tokudb/ft-index" ]] ; then
 325                         echo > "${S}/storage/tokudb/ft-index/cmake_modules/TokuThirdParty.cmake" || die
 326                         sed -i 's/ build_lzma//' "${S}/storage/tokudb/ft-index/ft/CMakeLists.txt" || die
 327                 elif [[ -d "${S}/storage/tokudb/PerconaFT" ]] ; then
 328                         echo > "${S}/storage/tokudb/PerconaFT/cmake_modules/TokuThirdParty.cmake" || die
 329                         sed -i -e 's/ build_lzma//' -e 's/ build_snappy//' "${S}/storage/tokudb/PerconaFT/ft/CMakeLists.txt" || die
 330                         sed -i -e 's/add_dependencies\(tokuportability_static_conv build_jemalloc\)//' "${S}/storage/tokudb/PerconaFT/portability/CMakeLists.txt" || die
 331                 fi
 332
 333                 if [[ -d "${S}/plugin/tokudb-backup-plugin" ]] && ! use tokudb-backup-plugin ; then
 334                          rm -r "${S}/plugin/tokudb-backup-plugin/Percona-TokuBackup" || die
 335                 fi
 336         fi
 337
 338         # Remove the bundled groonga if it exists
 339         # There is no CMake flag, it simply checks for existance
 340         if [[ -d "${S}"/storage/mroonga/vendor/groonga ]] ; then
 341                 rm -r "${S}"/storage/mroonga/vendor/groonga || die "could not remove packaged groonga"
 342         fi
 343
 344         # Remove the centos and rhel selinux policies to support mysqld_safe under SELinux
 345         if [[ -d "${S}/support-files/SELinux" ]] ; then
 346                 echo > "${S}/support-files/SELinux/CMakeLists.txt" || die
 347         fi
 348
 349         cmake-utils_src_prepare
 350 }
 351
 352 # @FUNCTION: mysql-multilib-r1_src_configure
 353 # @DESCRIPTION:
 354 # Configure mysql to build the code for Gentoo respecting the use flags.
 355 mysql-multilib-r1_src_configure() {
 356         # Bug #114895, bug #110149
 357         filter-flags "-O" "-O[01]"
 358
 359         append-cxxflags -felide-constructors
 360
 361         # bug #283926, with GCC4.4, this is required to get correct behavior.
 362         append-flags -fno-strict-aliasing
 363
 364         multilib-minimal_src_configure
 365 }
 366
 367 multilib_src_configure() {
 368         debug-print-function ${FUNCNAME} "$@"
 369
 370         CMAKE_BUILD_TYPE="RelWithDebInfo"
 371
 372         # debug hack wrt #497532
 373         mycmakeargs=(
 374                 -DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
 375                 -DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
 376                 -DCMAKE_INSTALL_PREFIX=${EPREFIX}/usr
 377                 -DMYSQL_DATADIR=${EPREFIX}/var/lib/mysql
 378                 -DSYSCONFDIR=${EPREFIX}/etc/mysql
 379                 -DINSTALL_BINDIR=bin
 380                 -DINSTALL_DOCDIR=share/doc/${PF}
 381                 -DINSTALL_DOCREADMEDIR=share/doc/${PF}
 382                 -DINSTALL_INCLUDEDIR=include/mysql
 383                 -DINSTALL_INFODIR=share/info
 384                 -DINSTALL_LIBDIR=$(get_libdir)
 385                 -DINSTALL_ELIBDIR=$(get_libdir)/mysql
 386                 -DINSTALL_MANDIR=share/man
 387                 -DINSTALL_MYSQLDATADIR=${EPREFIX}/var/lib/mysql
 388                 -DINSTALL_MYSQLSHAREDIR=share/mysql
 389                 -DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
 390                 -DINSTALL_SBINDIR=sbin
 391                 -DINSTALL_SCRIPTDIR=share/mysql/scripts
 392                 -DINSTALL_SQLBENCHDIR=share/mysql
 393                 -DINSTALL_SUPPORTFILESDIR=${EPREFIX}/usr/share/mysql
 394                 -DWITH_COMMENT="Gentoo Linux ${PF}"
 395                 -DWITH_UNIT_TESTS=$(usex test ON OFF)
 396                 -DWITH_LIBEDIT=0
 397                 -DWITH_ZLIB=system
 398                 -DWITHOUT_LIBWRAP=1
 399                 -DENABLED_LOCAL_INFILE=1
 400                 -DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
 401                 -DINSTALL_UNIX_ADDRDIR=${EPREFIX}/var/run/mysqld/mysqld.sock
 402                 -DWITH_DEFAULT_COMPILER_OPTIONS=0
 403                 -DWITH_DEFAULT_FEATURE_SET=0
 404                 -DINSTALL_SYSTEMD_UNITDIR="$(systemd_get_systemunitdir)"
 405                 -DENABLE_STATIC_LIBS=$(usex static-libs ON OFF)
 406                 # The build forces this to be defined when cross-compiling.  We pass it
 407                 # all the time for simplicity and to make sure it is actually correct.
 408                 -DSTACK_DIRECTION=$(tc-stack-grows-down && echo -1 || echo 1)
 409                 -DPKG_CONFIG_EXECUTABLE="${EPREFIX}/usr/bin/$(tc-getPKG_CONFIG)"
 410         )
 411
 412         if use test ; then
 413                 mycmakeargs+=( -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test )
 414         else
 415                 mycmakeargs+=( -DINSTALL_MYSQLTESTDIR='' )
 416         fi
 417
 418         if use openssl || use libressl ; then
 419                 mycmakeargs+=( -DWITH_SSL=system )
 420         else
 421                 mycmakeargs+=( -DWITH_SSL=bundled )
 422         fi
 423
 424         if ! multilib_is_native_abi ; then
 425                 mycmakeargs+=( -DWITHOUT_TOOLS=1 )
 426         fi
 427
 428         if in_iuse bindist ; then
 429                 # bfd.h is only used starting with 10.1 and can be controlled by NOT_FOR_DISTRIBUTION
 430                 if multilib_is_native_abi; then
 431                         mycmakeargs+=(
 432                                 -DWITH_READLINE=$(usex bindist 1 0)
 433                                 -DNOT_FOR_DISTRIBUTION=$(usex bindist 0 1)
 434                         )
 435                 else
 436                         mycmakeargs+=(
 437                                 -DWITH_READLINE=1
 438                                 -DNOT_FOR_DISTRIBUTION=0
 439                         )
 440                 fi
 441         fi
 442
 443         ### TODO: make this system but issues with UTF-8 prevent it
 444         mycmakeargs+=( -DWITH_EDITLINE=bundled )
 445
 446         if multilib_is_native_abi && use server ; then
 447
 448                 # systemd is only linked to for server notification
 449                 if in_iuse systemd ; then
 450                         mycmakeargs+=( -DWITH_SYSTEMD=$(usex systemd yes no) )
 451                 fi
 452
 453                 if [[ ( -n ${MYSQL_DEFAULT_CHARSET} ) && ( -n ${MYSQL_DEFAULT_COLLATION} ) ]]; then
 454                         ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
 455                         ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
 456                         ewarn "You MUST file bugs without these variables set."
 457
 458                         mycmakeargs+=(
 459                                 -DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
 460                                 -DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
 461                         )
 462
 463                 elif ! use latin1 ; then
 464                         mycmakeargs+=(
 465                                 -DDEFAULT_CHARSET=utf8
 466                                 -DDEFAULT_COLLATION=utf8_general_ci
 467                         )
 468                 else
 469                         mycmakeargs+=(
 470                                 -DDEFAULT_CHARSET=latin1
 471                                 -DDEFAULT_COLLATION=latin1_swedish_ci
 472                         )
 473                 fi
 474                 mycmakeargs+=(
 475                         -DEXTRA_CHARSETS=all
 476                         -DMYSQL_USER=mysql
 477                         -DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
 478                         -DDISABLE_SHARED=$(usex static YES NO)
 479                         -DWITH_DEBUG=$(usex debug)
 480                         -DWITH_EMBEDDED_SERVER=$(usex embedded)
 481                         -DWITH_PROFILING=$(usex profiling)
 482                 )
 483
 484                 if use static; then
 485                         mycmakeargs+=( -DWITH_PIC=1 )
 486                 fi
 487
 488                 if use jemalloc || use tcmalloc ; then
 489                         mycmakeargs+=( -DWITH_SAFEMALLOC=OFF )
 490                 fi
 491
 492                 # Storage engines
 493                 mycmakeargs+=(
 494                         -DWITH_ARCHIVE_STORAGE_ENGINE=1
 495                         -DWITH_BLACKHOLE_STORAGE_ENGINE=1
 496                         -DWITH_CSV_STORAGE_ENGINE=1
 497                         -DWITH_HEAP_STORAGE_ENGINE=1
 498                         -DWITH_INNOBASE_STORAGE_ENGINE=1
 499                         -DWITH_MYISAMMRG_STORAGE_ENGINE=1
 500                         -DWITH_MYISAM_STORAGE_ENGINE=1
 501                         -DWITH_PARTITION_STORAGE_ENGINE=1
 502                 )
 503
 504                 mycmakeargs+=( -DWITH_FEDERATED_STORAGE_ENGINE=$(usex extraengine) )
 505         else
 506                 mycmakeargs+=(
 507                         -DWITHOUT_SERVER=1
 508                         -DWITHOUT_EMBEDDED_SERVER=1
 509                         -DEXTRA_CHARSETS=none
 510                         -DINSTALL_SQLBENCHDIR=
 511                         -DWITH_SYSTEMD=no
 512                 )
 513         fi
 514
 515         # systemtap only works on native ABI  bug 530132
 516         if multilib_is_native_abi; then
 517                 mycmakeargs+=( -DENABLE_DTRACE=$(usex systemtap)
 518                         "${MYSQL_CMAKE_NATIVE_DEFINES[@]}" )
 519         else
 520                 mycmakeargs+=( -DENABLE_DTRACE=0
 521                         "${MYSQL_CMAKE_NONNATIVE_DEFINES[@]}" )
 522         fi
 523
 524         mycmakeargs+=( "${MYSQL_CMAKE_EXTRA_DEFINES[@]}" )
 525
 526         cmake-utils_src_configure
 527 }
 528
 529 mysql-multilib-r1_src_compile() {
 530         local _cmake_args=( "${@}" )
 531
 532         multilib-minimal_src_compile
 533 }
 534
 535 multilib_src_compile() {
 536
 537         cmake-utils_src_compile "${_cmake_args[@]}"
 538 }
 539
 540
 541 # @FUNCTION: mysql-multilib-r1_src_install
 542 # @DESCRIPTION:
 543 # Install mysql.
 544 mysql-multilib-r1_src_install() {
 545         # wrap the config script
 546         MULTILIB_CHOST_TOOLS=( /usr/bin/mysql_config )
 547
 548         multilib-minimal_src_install
 549 }
 550
 551 multilib_src_install() {
 552         debug-print-function ${FUNCNAME} "$@"
 553
 554         cmake-utils_src_install
 555         # Make sure the vars are correctly initialized
 556         mysql_init_vars
 557
 558         # Remove an unnecessary, private config header which will never match between ABIs and is not meant to be used
 559         if [[ -f "${D}${MY_INCLUDEDIR}/private/config.h" ]] ; then
 560                 rm "${D}${MY_INCLUDEDIR}/private/config.h" || die
 561         fi
 562
 563         if multilib_is_native_abi; then
 564
 565                 # Convenience links
 566                 einfo "Making Convenience links for mysqlcheck multi-call binary"
 567                 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlanalyze"
 568                 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlrepair"
 569                 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqloptimize"
 570
 571                 # INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
 572                 if [[ -d "${ED}/usr/data" ]] ; then
 573                         rm -Rf "${ED}/usr/data" || die
 574                 fi
 575
 576                 # Unless they explicitly specific USE=test, then do not install the
 577                 # testsuite. It DOES have a use to be installed, esp. when you want to do a
 578                 # validation of your database configuration after tuning it.
 579                 if ! use test ; then
 580                         rm -rf "${D}"/${MY_SHAREDSTATEDIR}/mysql-test
 581                 fi
 582
 583                 # Configuration stuff
 584                 case ${MYSQL_PV_MAJOR} in
 585                         5.5) mysql_mycnf_version="5.5" ;;
 586                         5.[6-9]|6*|7*|8*|9*|10*) mysql_mycnf_version="5.6" ;;
 587                 esac
 588                 einfo "Building default my.cnf (${mysql_mycnf_version})"
 589                 insinto "${MY_SYSCONFDIR#${EPREFIX}}"
 590                 [[ -f "${S}/scripts/mysqlaccess.conf" ]] && doins "${S}"/scripts/mysqlaccess.conf
 591                 mycnf_src="my.cnf-${mysql_mycnf_version}"
 592                 sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
 593                         "${FILESDIR}/${mycnf_src}" \
 594                         > "${TMPDIR}/my.cnf.ok" || die
 595                 use prefix && sed -i -r -e '/^user[[:space:]]*=[[:space:]]*mysql$/d' "${TMPDIR}/my.cnf.ok"
 596                 if use latin1 ; then
 597                         sed -i \
 598                                 -e "/character-set/s|utf8|latin1|g" \
 599                                 "${TMPDIR}/my.cnf.ok" || die
 600                 fi
 601                 eprefixify "${TMPDIR}/my.cnf.ok"
 602                 newins "${TMPDIR}/my.cnf.ok" my.cnf
 603
 604                 if use server ; then
 605                         einfo "Including support files and sample configurations"
 606                         docinto "support-files"
 607                         for script in \
 608                                 "${S}"/support-files/my-*.cnf.sh \
 609                                 "${S}"/support-files/magic \
 610                                 "${S}"/support-files/ndb-config-2-node.ini.sh
 611                         do
 612                                 [[ -f $script ]] && dodoc "${script}"
 613                         done
 614
 615                         docinto "scripts"
 616                         for script in "${S}"/scripts/mysql* ; do
 617                                 [[ ( -f $script ) && ( ${script%.sh} == ${script} ) ]] && dodoc "${script}"
 618                         done
 619                 fi
 620
 621                 #Remove mytop if perl is not selected
 622                 [[ -e "${ED}/usr/bin/mytop" ]] && ! use perl && rm -f "${ED}/usr/bin/mytop"
 623
 624                 # Percona has decided to rename libmysqlclient to libperconaserverclient
 625                 # Use a symlink to preserve linkages for those who don't use mysql_config
 626                 local suffix
 627                 for suffix in ".so" "_r.so" ".a" "_r.a" ; do
 628                         if [[ -e "${ED}/usr/$(get_libdir)/libperconaserverclient${suffix}" ]] ; then
 629                                 dosym libperconaserverclient${suffix} /usr/$(get_libdir)/libmysqlclient${suffix}
 630                         fi
 631                 done
 632         else
 633                 if [[ "${PN}" == "mariadb" ]] && use server ; then
 634                         insinto /usr/include/mysql/private
 635                         doins "${S}"/sql/*.h
 636                 fi
 637         fi
 638 }
 639
 640 # @FUNCTION: mysql-multilib-r1_pkg_preinst
 641 # @DESCRIPTION:
 642 # Warn about ABI changes when switching providers
 643 mysql-multilib-r1_pkg_preinst() {
 644         debug-print-function ${FUNCNAME} "$@"
 645
 646         # Here we need to see if the implementation switched client libraries
 647         # We check if this is a new instance of the package and a client library already exists
 648         local SHOW_ABI_MESSAGE
 649         if [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] ; then
 650                 elog "Due to ABI changes when switching between different client libraries,"
 651                 elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient."
 652                 elog "Please run: revdep-rebuild --library libmysqlclient.so.${SUBSLOT:-18}"
 653                 ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries"
 654         fi
 655 }
 656
 657 # @FUNCTION: mysql-multilib-r1_pkg_postinst
 658 # @DESCRIPTION:
 659 # Run post-installation tasks:
 660 #   create the dir for logfiles if non-existant
 661 #   touch the logfiles and secure them
 662 #   install scripts
 663 #   issue required steps for optional features
 664 #   issue deprecation warnings
 665 mysql-multilib-r1_pkg_postinst() {
 666         debug-print-function ${FUNCNAME} "$@"
 667
 668         # Make sure the vars are correctly initialized
 669         mysql_init_vars
 670
 671         # Create log directory securely if it does not exist
 672         [[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
 673
 674         if use server ; then
 675                 docinto "support-files"
 676                 for script in \
 677                         support-files/my-*.cnf \
 678                         support-files/magic \
 679                         support-files/ndb-config-2-node.ini
 680                 do
 681                         [[ -f "${script}" ]] \
 682                         && dodoc "${script}"
 683                 done
 684
 685                 docinto "scripts"
 686                 for script in scripts/mysql* ; do
 687                         if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then
 688                                 dodoc "${script}"
 689                         fi
 690                 done
 691
 692                 if in_iuse pam && use pam; then
 693                         einfo
 694                         elog "This install includes the PAM authentication plugin."
 695                         elog "To activate and configure the PAM plugin, please read:"
 696                         if [[ ${PN} == "mariadb" ]] ; then
 697                                 elog "https://mariadb.com/kb/en/mariadb/pam-authentication-plugin/"
 698                         elif [[ ${PN} == "percona-server" ]] ; then
 699                                 elog "https://www.percona.com/doc/percona-server/5.6/management/pam_plugin.html"
 700                         fi
 701                         einfo
 702                 fi
 703
 704                 if [[ -z "${REPLACING_VERSIONS}" ]] ; then
 705                         einfo
 706                         elog "You might want to run:"
 707                         elog "\"emerge --config =${CATEGORY}/${PF}\""
 708                         elog "if this is a new install."
 709                         elog
 710                         elog "If you are switching server implentations, you should run the"
 711                         elog "mysql_upgrade tool."
 712                         einfo
 713                 else
 714                         einfo
 715                         elog "If you are upgrading major versions, you should run the"
 716                         elog "mysql_upgrade tool."
 717                         einfo
 718                 fi
 719
 720                 if in_iuse galera && use galera ; then
 721                         einfo
 722                         elog "Be sure to edit the my.cnf file to activate your cluster settings."
 723                         elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\""
 724                         elog "The first time the cluster is activated, you should add"
 725                         elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node."
 726                         elog "This option should then be removed for subsequent starts."
 727                         einfo
 728                 fi
 729         fi
 730 }
 731
 732 # @FUNCTION: mysql-multilib-r1_getopt
 733 # @DESCRIPTION:
 734 # Use my_print_defaults to extract specific config options
 735 mysql-multilib-r1_getopt() {
 736         local mypd="${EROOT}"/usr/bin/my_print_defaults
 737         section="$1"
 738         flag="--${2}="
 739         "${mypd}" $section | sed -n "/^${flag}/p"
 740 }
 741
 742 # @FUNCTION: mysql-multilib-r1_getoptval
 743 # @DESCRIPTION:
 744 # Use my_print_defaults to extract specific config options
 745 mysql-multilib-r1_getoptval() {
 746         local mypd="${EROOT}"/usr/bin/my_print_defaults
 747         local section="$1"
 748         local flag="--${2}="
 749         local extra_options="${3}"
 750         "${mypd}" $extra_options $section | sed -n "/^${flag}/s,${flag},,gp"
 751 }
 752
 753 # @FUNCTION: mysql-multilib-r1_pkg_config
 754 # @DESCRIPTION:
 755 # Configure mysql environment.
 756 mysql-multilib-r1_pkg_config() {
 757
 758         debug-print-function ${FUNCNAME} "$@"
 759
 760         local old_MY_DATADIR="${MY_DATADIR}"
 761         local old_HOME="${HOME}"
 762         # my_print_defaults needs to read stuff in $HOME/.my.cnf
 763         export HOME=${EPREFIX}/root
 764
 765         # Make sure the vars are correctly initialized
 766         mysql_init_vars
 767
 768         [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
 769         if [[ ! -x "${EROOT}/usr/sbin/mysqld" ]] ; then
 770                 die "Minimal builds do NOT include the MySQL server"
 771         fi
 772
 773         if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
 774                 local MY_DATADIR_s="${ROOT}/${MY_DATADIR}"
 775                 MY_DATADIR_s="${MY_DATADIR_s%%/}"
 776                 local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}"
 777                 old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"
 778
 779                 if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then
 780                         if [[ -d "${MY_DATADIR_s}" ]]; then
 781                                 ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
 782                                 ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
 783                         else
 784                                 elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
 785                                 mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
 786                                 || die "Moving MY_DATADIR failed"
 787                         fi
 788                 else
 789                         ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
 790                         if [[ -d "${MY_DATADIR_s}" ]]; then
 791                                 ewarn "Attempting to use ${MY_DATADIR_s}"
 792                         else
 793                                 eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
 794                                 die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
 795                         fi
 796                 fi
 797         fi
 798
 799         local pwd1="a"
 800         local pwd2="b"
 801         local maxtry=15
 802
 803         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
 804                 local tmp_mysqld_password_source=
 805
 806                 for tmp_mysqld_password_source in mysql client; do
 807                         einfo "Trying to get password for mysql 'root' user from '${tmp_mysqld_password_source}' section ..."
 808                         MYSQL_ROOT_PASSWORD="$(mysql-multilib-r1_getoptval "${tmp_mysqld_password_source}" password)"
 809                         if [[ -n "${MYSQL_ROOT_PASSWORD}" ]]; then
 810                                 if [[ ${MYSQL_ROOT_PASSWORD} == *$'\n'* ]]; then
 811                                         ewarn "Ignoring password from '${tmp_mysqld_password_source}' section due to newline character (do you have multiple password options set?)!"
 812                                         MYSQL_ROOT_PASSWORD=
 813                                         continue
 814                                 fi
 815
 816                                 einfo "Found password in '${tmp_mysqld_password_source}' section!"
 817                                 break
 818                         fi
 819                 done
 820
 821                 # Sometimes --show is required to display passwords in some implementations of my_print_defaults
 822                 if [[ "${MYSQL_ROOT_PASSWORD}" == '*****' ]]; then
 823                         MYSQL_ROOT_PASSWORD="$(mysql-multilib-r1_getoptval "${tmp_mysqld_password_source}" password --show)"
 824                 fi
 825
 826                 unset tmp_mysqld_password_source
 827         fi
 828         MYSQL_TMPDIR="$(mysql-multilib-r1_getoptval mysqld tmpdir)"
 829         # These are dir+prefix
 830         MYSQL_RELAY_LOG="$(mysql-multilib-r1_getoptval mysqld relay-log)"
 831         MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
 832         MYSQL_LOG_BIN="$(mysql-multilib-r1_getoptval mysqld log-bin)"
 833         MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}
 834
 835         if [[ ! -d "${ROOT}"/$MYSQL_TMPDIR ]]; then
 836                 einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
 837                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_TMPDIR
 838         fi
 839         if [[ ! -d "${ROOT}"/$MYSQL_LOG_BIN ]]; then
 840                 einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
 841                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_LOG_BIN
 842         fi
 843         if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then
 844                 einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
 845                 install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG
 846         fi
 847
 848         if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
 849                 ewarn "You have already a MySQL database in place."
 850                 ewarn "(${ROOT}/${MY_DATADIR}/*)"
 851                 ewarn "Please rename or delete it if you wish to replace it."
 852                 die "MySQL database already exists!"
 853         fi
 854
 855         # Bug #213475 - MySQL _will_ object strenously if your machine is named
 856         # localhost. Also causes weird failures.
 857         [[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
 858
 859         if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
 860
 861                 einfo "Please provide a password for the mysql 'root' user now"
 862                 einfo "or through the ${HOME}/.my.cnf file."
 863                 ewarn "Avoid [\"'\\_%] characters in the password"
 864                 read -rsp "    >" pwd1 ; echo
 865
 866                 einfo "Retype the password"
 867                 read -rsp "    >" pwd2 ; echo
 868
 869                 if [[ "x$pwd1" != "x$pwd2" ]] ; then
 870                         die "Passwords are not the same"
 871                 fi
 872                 MYSQL_ROOT_PASSWORD="${pwd1}"
 873                 unset pwd1 pwd2
 874         fi
 875
 876         local options
 877         local sqltmp="$(emktemp)"
 878
 879         # Fix bug 446200. Don't reference host my.cnf, needs to come first,
 880         # see http://bugs.mysql.com/bug.php?id=31312
 881         use prefix && options="${options} '--defaults-file=${MY_SYSCONFDIR}/my.cnf'"
 882
 883         local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
 884         [[ -r "${help_tables}" ]] \
 885         && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
 886         || touch "${TMPDIR}/fill_help_tables.sql"
 887         help_tables="${TMPDIR}/fill_help_tables.sql"
 888
 889         # Figure out which options we need to disable to do the setup
 890         local helpfile="${TMPDIR}/mysqld-help"
 891         ${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null
 892         for opt in grant-tables host-cache name-resolve networking slave-start \
 893                 federated ssl log-bin relay-log slow-query-log external-locking \
 894                 ndbcluster log-slave-updates wsrep-on \
 895                 ; do
 896                 optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
 897                 egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
 898         done
 899         # But some options changed names
 900         egrep -sq external-locking "${helpfile}" && \
 901         options="${options/skip-locking/skip-external-locking}"
 902
 903         einfo "Creating the mysql database and setting proper permissions on it ..."
 904
 905         # Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
 906         PID_DIR="${EROOT}/var/run/mysqld"
 907         if [[ ! -d "${PID_DIR}" ]]; then
 908                 install -d -m 755 -o mysql -g mysql "${PID_DIR}" || die "Could not create pid directory"
 909         fi
 910
 911         if [[ ! -d "${MY_DATADIR}" ]]; then
 912                 install -d -m 750 -o mysql -g mysql "${MY_DATADIR}" || die "Could not create data directory"
 913         fi
 914
 915         pushd "${TMPDIR}" &>/dev/null || die
 916
 917         # Filling timezones, see
 918         # http://dev.mysql.com/doc/mysql/en/time-zone-support.html
 919         "${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
 920
 921         local cmd
 922         local initialize_options
 923         if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && version_is_at_least "5.7.6" ; then
 924                 # --initialize-insecure will not set root password
 925                 # --initialize would set a random one in the log which we don't need as we set it ourselves
 926                 cmd=( "${EROOT}usr/sbin/mysqld" )
 927                 initialize_options="--initialize-insecure  --init-file='${sqltmp}'"
 928                 sqltmp="" # the initialize will take care of it
 929         else
 930                 cmd=( "${EROOT}usr/share/mysql/scripts/mysql_install_db" )
 931                 [[ -f "${cmd}" ]] || cmd=( "${EROOT}usr/bin/mysql_install_db" )
 932                 if [[ -r "${help_tables}" ]] ; then
 933                         cat "${help_tables}" >> "${sqltmp}"
 934                 fi
 935         fi
 936         cmd+=( "--basedir=${EPREFIX}/usr" ${options} "--datadir=${ROOT}/${MY_DATADIR}" "--tmpdir=${ROOT}/${MYSQL_TMPDIR}" ${initialize_options} )
 937         einfo "Command: ${cmd[*]}"
 938         su -s /bin/sh -c "${cmd[*]}" mysql \
 939                 >"${TMPDIR}"/mysql_install_db.log 2>&1
 940         if [ $? -ne 0 ]; then
 941                 grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
 942                 die "Failed to initialize mysqld. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
 943         fi
 944         popd &>/dev/null || die
 945         [[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
 946         || die "MySQL databases not installed"
 947
 948         local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
 949         local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
 950         local mysqld="${EROOT}/usr/sbin/mysqld \
 951                 ${options} \
 952                 $(use prefix || echo --user=mysql) \
 953                 --log-warnings=0 \
 954                 --basedir=${EROOT}/usr \
 955                 --datadir=${ROOT}/${MY_DATADIR} \
 956                 --max_allowed_packet=8M \
 957                 --net_buffer_length=16K \
 958                 --default-storage-engine=MyISAM \
 959                 --socket=${socket} \
 960                 --pid-file=${pidfile}
 961                 --tmpdir=${ROOT}/${MYSQL_TMPDIR}"
 962         #einfo "About to start mysqld: ${mysqld}"
 963         ebegin "Starting mysqld"
 964         einfo "Command ${mysqld}"
 965         ${mysqld} &
 966         rc=$?
 967         while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
 968                 maxtry=$((${maxtry}-1))
 969                 echo -n "."
 970                 sleep 1
 971         done
 972         eend $rc
 973
 974         if ! [[ -S "${socket}" ]]; then
 975                 die "Completely failed to start up mysqld with: ${mysqld}"
 976         fi
 977
 978         ebegin "Setting root password"
 979         # Do this from memory, as we don't want clear text passwords in temp files
 980         local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'; FLUSH PRIVILEGES"
 981         "${EROOT}/usr/bin/mysql" \
 982                 --socket=${socket} \
 983                 -hlocalhost \
 984                 -e "${sql}"
 985         eend $?
 986
 987         if [[ -n "${sqltmp}" ]] ; then
 988                 ebegin "Loading \"zoneinfo\", this step may require a few seconds"
 989                 "${EROOT}/usr/bin/mysql" \
 990                         --socket=${socket} \
 991                         -hlocalhost \
 992                         -uroot \
 993                         --password="${MYSQL_ROOT_PASSWORD}" \
 994                         mysql < "${sqltmp}"
 995                 rc=$?
 996                 eend $?
 997                 [[ $rc -ne 0 ]] && ewarn "Failed to load zoneinfo!"
 998         fi
 999
1000         # Stop the server and cleanup
1001         einfo "Stopping the server ..."
1002         kill $(< "${pidfile}" )
1003         rm -f "${sqltmp}"
1004         wait %1
1005         einfo "Done"
1006 }
1007
1008
1009 #
1010 # HELPER FUNCTIONS:
1011 #
1012
1013 # @FUNCTION: mysql-multilib-r1_disable_test
1014 # @DESCRIPTION:
1015 # Helper function to disable specific tests.
1016 mysql-multilib-r1_disable_test() {
1017
1018         local rawtestname testname testsuite reason mysql_disabled_file mysql_disabled_dir
1019         rawtestname="${1}" ; shift
1020         reason="${@}"
1021         ewarn "test '${rawtestname}' disabled: '${reason}'"
1022
1023         testsuite="${rawtestname/.*}"
1024         testname="${rawtestname/*.}"
1025         for mysql_disabled_file in \
1026                 ${S}/mysql-test/disabled.def \
1027                 ${S}/mysql-test/t/disabled.def ; do
1028                 [[ -f ${mysql_disabled_file} ]] && break
1029         done
1030         #mysql_disabled_file="${S}/mysql-test/t/disabled.def"
1031         #einfo "rawtestname=${rawtestname} testname=${testname} testsuite=${testsuite}"
1032         echo ${testname} : ${reason} >> "${mysql_disabled_file}"
1033
1034         if [[ ( -n ${testsuite} ) && ( ${testsuite} != "main" ) ]]; then
1035                 for mysql_disabled_file in \
1036                         ${S}/mysql-test/suite/${testsuite}/disabled.def \
1037                         ${S}/mysql-test/suite/${testsuite}/t/disabled.def \
1038                         FAILED ; do
1039                         [[ -f ${mysql_disabled_file} ]] && break
1040                 done
1041                 if [[ ${mysql_disabled_file} != "FAILED" ]]; then
1042                         echo "${testname} : ${reason}" >> "${mysql_disabled_file}"
1043                 else
1044                         for mysql_disabled_dir in \
1045                                 ${S}/mysql-test/suite/${testsuite} \
1046                                 ${S}/mysql-test/suite/${testsuite}/t \
1047                                 FAILED ; do
1048                                 [[ -d ${mysql_disabled_dir} ]] && break
1049                         done
1050                         if [[ ${mysql_disabled_dir} != "FAILED" ]]; then
1051                                 echo "${testname} : ${reason}" >> "${mysql_disabled_dir}/disabled.def"
1052                         else
1053                                 ewarn "Could not find testsuite disabled.def location for ${rawtestname}"
1054                         fi
1055                 fi
1056         fi
1057 }
1058
1059 # @FUNCTION: mysql-cmake_use_plugin
1060 # @DESCRIPTION:
1061 # Helper function to enable/disable plugins by use flags
1062 # cmake-utils_use_with is not enough as some references check WITH_ (0|1)
1063 # and some check WITHOUT_. Also, this can easily extend to non-storage plugins.
1064 mysql-cmake_use_plugin() {
1065         [[ -z $2 ]] && die "mysql-cmake_use_plugin <USE flag> <flag name>"
1066         if in_iuse $1 && use $1 ; then
1067                 echo "-DWITH_$2=1 -DPLUGIN_$2=YES"
1068         else
1069                 echo "-DWITHOUT_$2=1 -DWITH_$2=0 -DPLUGIN_$2=NO"
1070         fi
1071 }
1072
1073 # @FUNCTION: mysql_init_vars
1074 # @DESCRIPTION:
1075 # void mysql_init_vars()
1076 # Initialize global variables
1077 # 2005-11-19 <vivo@gentoo.org>
1078 if [[ "${EAPI}x" != "5x" ]]; then
1079
1080 mysql_init_vars() {
1081         MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
1082         MY_SYSCONFDIR=${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
1083         MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
1084         MY_LOGDIR=${MY_LOGDIR="${EPREFIX}/var/log/mysql"}
1085         MY_INCLUDEDIR=${MY_INCLUDEDIR="${EPREFIX}/usr/include/mysql"}
1086         MY_LIBDIR=${MY_LIBDIR="${EPREFIX}/usr/$(get_libdir)/mysql"}
1087
1088         if [[ -z "${MY_DATADIR}" ]] ; then
1089                 MY_DATADIR=""
1090                 if [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] ; then
1091                         MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
1092                                 | sed -ne '/datadir/s|^--datadir=||p' \
1093                                 | tail -n1`
1094                         if [[ -z "${MY_DATADIR}" ]] ; then
1095                                 MY_DATADIR=`grep ^datadir "${MY_SYSCONFDIR}/my.cnf" \
1096                                 | sed -e 's/.*=\s*//' \
1097                                 | tail -n1`
1098                         fi
1099                 fi
1100                 if [[ -z "${MY_DATADIR}" ]] ; then
1101                         MY_DATADIR="${MY_LOCALSTATEDIR}"
1102                         einfo "Using default MY_DATADIR"
1103                 fi
1104                 elog "MySQL MY_DATADIR is ${MY_DATADIR}"
1105
1106                 if [[ -z "${PREVIOUS_DATADIR}" ]] ; then
1107                         if [[ -e "${MY_DATADIR}" ]] ; then
1108                                 # If you get this and you're wondering about it, see bug #207636
1109                                 elog "MySQL datadir found in ${MY_DATADIR}"
1110                                 elog "A new one will not be created."
1111                                 PREVIOUS_DATADIR="yes"
1112                         else
1113                                 PREVIOUS_DATADIR="no"
1114                         fi
1115                         export PREVIOUS_DATADIR
1116                 fi
1117         else
1118                 if [[ ${EBUILD_PHASE} == "config" ]]; then
1119                         local new_MY_DATADIR
1120                         new_MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
1121                                 | sed -ne '/datadir/s|^--datadir=||p' \
1122                                 | tail -n1`
1123
1124                         if [[ ( -n "${new_MY_DATADIR}" ) && ( "${new_MY_DATADIR}" != "${MY_DATADIR}" ) ]]; then
1125                                 ewarn "MySQL MY_DATADIR has changed"
1126                                 ewarn "from ${MY_DATADIR}"
1127                                 ewarn "to ${new_MY_DATADIR}"
1128                                 MY_DATADIR="${new_MY_DATADIR}"
1129                         fi
1130                 fi
1131         fi
1132
1133         if [ "${MY_SOURCEDIR:-unset}" == "unset" ]; then
1134                 MY_SOURCEDIR=${SERVER_URI##*/}
1135                 MY_SOURCEDIR=${MY_SOURCEDIR%.tar*}
1136         fi
1137
1138         export MY_SHAREDSTATEDIR MY_SYSCONFDIR
1139         export MY_LIBDIR MY_LOCALSTATEDIR MY_LOGDIR
1140         export MY_INCLUDEDIR MY_DATADIR MY_SOURCEDIR
1141 }
1142 fi