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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: mysql-multilib-r1.eclass
# @MAINTAINER:
# Maintainers:
# - MySQL Team <mysql-bugs@gentoo.org>
# - Robin H. Johnson <robbat2@gentoo.org>
# - Jorge Manuel B. S. Vicetto <jmbsvicetto@gentoo.org>
# - Brian Evans <grknight@gentoo.org>
# @BLURB: This eclass provides common functions for mysql ebuilds
# @DESCRIPTION:
# The mysql-multilib-r1.eclass is the base eclass to build the mysql and
# alternative projects (mariadb and percona) ebuilds.
# Provider and version specific settings will be included in each ebuild.
# It provides the src_unpack, src_prepare, src_configure, src_compile,
# src_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
# phase hooks.
MYSQL_EXTRAS=""
# @ECLASS-VARIABLE: MYSQL_EXTRAS_VER
# @DEFAULT_UNSET
# @DESCRIPTION:
# The version of the MYSQL_EXTRAS repo to use to build mysql
# Use "none" to disable it's use
[[ ${MY_EXTRAS_VER} == "live" ]] && MYSQL_EXTRAS="git-r3"
# @ECLASS-VARIABLE: MYSQL_CMAKE_NATIVE_DEFINES
# @DEFAULT_UNSET
# @DESCRIPTION:
# An array of extra CMake arguments for native multilib builds
# @ECLASS-VARIABLE: MYSQL_CMAKE_NONNATIVE_DEFINES
# @DEFAULT_UNSET
# @DESCRIPTION:
# An array of extra CMake arguments for non-native multilib builds
# @ECLASS-VARIABLE: MYSQL_CMAKE_EXTRA_DEFINES
# @DEFAULT_UNSET
# @DESCRIPTION:
# An array of CMake arguments added to native and non-native
# Keeping eutils in EAPI=6 for emktemp in pkg_config
inherit eutils systemd flag-o-matic ${MYSQL_EXTRAS} versionator \
prefix toolchain-funcs user cmake-utils multilib-minimal
if [[ "${EAPI}x" == "5x" ]]; then
inherit multilib mysql_fx
fi
#
# Supported EAPI versions and export functions
#
case "${EAPI:-0}" in
5|6) ;;
*) die "Unsupported EAPI: ${EAPI}" ;;
esac
EXPORT_FUNCTIONS pkg_pretend pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_config
#
# VARIABLES:
#
# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"
[[ ${MY_EXTRAS_VER} == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
if [[ ${MY_EXTRAS_VER} == "live" ]]; then
EGIT_REPO_URI="git://anongit.gentoo.org/proj/mysql-extras.git"
EGIT_CHECKOUT_DIR=${WORKDIR}/mysql-extras
EGIT_CLONE_TYPE=shallow
fi
# @ECLASS-VARIABLE: MYSQL_PV_MAJOR
# @DESCRIPTION:
# Upstream MySQL considers the first two parts of the version number to be the
# major version. Upgrades that change major version should always run
# mysql_upgrade.
if [[ -z ${MYSQL_PV_MAJOR} ]] ; then MYSQL_PV_MAJOR="$(get_version_component_range 1-2 ${PV})" ; fi
# @ECLASS-VARIABLE: MYSQL_VERSION_ID
# @DESCRIPTION:
# MYSQL_VERSION_ID will be:
# major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
# This is an important part, because many of the choices the MySQL ebuild will do
# depend on this variable.
# In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
# We also strip off upstream's trailing letter that they use to respin tarballs
if [[ "${EAPI}x" == "5x" ]]; then
MYSQL_VERSION_ID=""
tpv="${PV%[a-z]}"
tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
for vatom in 0 1 2 3 ; do
# pad to length 2
tpv[${vatom}]="00${tpv[${vatom}]}"
MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
done
# strip leading "0" (otherwise it's considered an octal number by BASH)
MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}
fi
# Work out the default SERVER_URI correctly
if [[ -z ${SERVER_URI} ]]; then
if [[ ${PN} == "mariadb" ]]; then
# Beginning with 5.5, MariaDB stopped putting beta, alpha or rc on their tarball names
MARIA_FULL_PV=$(get_version_component_range 1-3)
MARIA_FULL_P="${PN}-${MARIA_FULL_PV}"
SERVER_URI="https://downloads.mariadb.org/interstitial/${MARIA_FULL_P}/source/${MARIA_FULL_P}.tar.gz"
elif [[ ${PN} == "percona-server" ]]; then
PERCONA_PN="Percona-Server"
MIRROR_PV=$(get_version_component_range 1-2 ${PV})
MY_PV=$(get_version_component_range 1-3 ${PV})
PERCONA_RELEASE=$(get_version_component_range 4-5 ${PV})
PERCONA_RC=$(get_version_component_range 6 ${PV})
SERVER_URI="http://www.percona.com/redir/downloads/${PERCONA_PN}-${MIRROR_PV}/${PERCONA_PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}/source/tarball/${PN}-${MY_PV}-${PERCONA_RC}${PERCONA_RELEASE}.tar.gz"
else
if [[ "${PN}" == "mysql-cluster" ]] ; then
URI_DIR="MySQL-Cluster"
URI_FILE="mysql-cluster-gpl"
else
URI_DIR="MySQL"
URI_FILE="mysql"
fi
[[ -z ${MY_PV} ]] && MY_PV="${PV//_/-}"
URI_A="${URI_FILE}-${MY_PV}.tar.gz"
MIRROR_PV=$(get_version_component_range 1-2 ${PV})
# Recently upstream switched to an archive site, and not on mirrors
SERVER_URI="http://cdn.mysql.com/Downloads/${URI_DIR}-${MIRROR_PV}/${URI_A}
http://downloads.mysql.com/archives/${URI_DIR}-${MIRROR_PV}/${URI_A}"
fi
fi
# Define correct SRC_URIs
SRC_URI="${SERVER_URI}"
# Gentoo patches to MySQL
if [[ ${MY_EXTRAS_VER} != "live" && ${MY_EXTRAS_VER} != "none" ]]; then
SRC_URI="${SRC_URI}
mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
https://gitweb.gentoo.org/proj/mysql-extras.git/snapshot/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
https://dev.gentoo.org/~grknight/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
https://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
https://dev.gentoo.org/~jmbsvicetto/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
fi
DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
HOMEPAGE="http://www.mysql.com/"
LICENSE="GPL-2"
SLOT="0/${SUBSLOT:-0}"
IUSE="debug embedded extraengine jemalloc latin1 libressl +openssl
+perl profiling selinux +server systemtap static static-libs tcmalloc test yassl"
REQUIRED_USE="^^ ( yassl openssl libressl )"
# Tests always fail when libressl is enabled due to hard-coded ciphers in the tests
RESTRICT="libressl? ( test )"
REQUIRED_USE="${REQUIRED_USE} !server? ( !extraengine !embedded )
?? ( tcmalloc jemalloc )
static? ( !libressl !openssl yassl )"
#
# DEPENDENCIES:
#
# Be warned, *DEPEND are version-dependant
# These are used for both runtime and compiletime
# MULTILIB_USEDEP only set for libraries used by the client library
DEPEND="
kernel_linux? (
sys-process/procps:0=
dev-libs/libaio:0=
)
>=sys-apps/sed-4
>=sys-apps/texinfo-4.7-r1
!dev-db/mariadb-native-client[mysqlcompat]
jemalloc? ( dev-libs/jemalloc:0= )
tcmalloc? ( dev-util/google-perftools:0= )
systemtap? ( >=dev-util/systemtap-1.3:0= )
openssl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP},static-libs?] )
>=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?]
sys-libs/ncurses:0=
"
# prefix: first need to implement something for #196294
RDEPEND="${DEPEND}
selinux? ( sec-policy/selinux-mysql )
"
# Having different flavours at the same time is not a good idea
for i in "mysql" "mariadb" "mariadb-galera" "percona-server" "mysql-cluster" ; do
[[ ${i} == ${PN} ]] ||
RDEPEND="${RDEPEND} !dev-db/${i}"
done
RDEPEND="${RDEPEND}
server? ( !prefix? ( dev-db/mysql-init-scripts ) )
!<virtual/mysql-5.6-r4"
# compile-time-only
# ncurses only needs multilib for compile time due to a binary that will be not installed
DEPEND="${DEPEND}
virtual/yacc
static? ( sys-libs/ncurses[static-libs] )
"
# For other stuff to bring us in
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="${PDEPEND} perl? ( >=dev-perl/DBD-mysql-2.9004 )
server? ( ~virtual/mysql-${MYSQL_PV_MAJOR}[embedded=,static=] )
virtual/libmysqlclient:${SLOT}[${MULTILIB_USEDEP},static-libs=]"
# my_config.h includes ABI specific data
MULTILIB_WRAPPED_HEADERS=( /usr/include/mysql/my_config.h /usr/include/mysql/private/embedded_priv.h )
#
# EBUILD FUNCTIONS
#
# @FUNCTION: mysql-multilib-r1_pkg_pretend
# @DESCRIPTION:
# Perform some basic tests and tasks during pkg_pretend phase:
mysql-multilib-r1_pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]] ; then
local GCC_MAJOR_SET=$(gcc-major-version)
local GCC_MINOR_SET=$(gcc-minor-version)
if in_iuse tokudb && use tokudb && [[ ${GCC_MAJOR_SET} -lt 4 || \
${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
eerror "${PN} with tokudb needs to be built with gcc-4.7 or later."
eerror "Please use gcc-config to switch to gcc-4.7 or later version."
die
fi
# Bug 565584. InnoDB now requires atomic functions introduced with gcc-4.7 on
# non x86{,_64} arches
if ! use amd64 && ! use x86 && [[ ${GCC_MAJOR_SET} -lt 4 || \
${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
eerror "${PN} needs to be built with gcc-4.7 or later."
eerror "Please use gcc-config to switch to gcc-4.7 or later version."
die
fi
fi
}
# @FUNCTION: mysql-multilib-r1_pkg_setup
# @DESCRIPTION:
# Perform some basic tests and tasks during pkg_setup phase:
# die if FEATURES="test", USE="server" and not using FEATURES="userpriv"
# create new user and group for mysql
# warn about deprecated features
mysql-multilib-r1_pkg_setup() {
if has test ${FEATURES} && \
use server && ! has userpriv ${FEATURES} ; then
eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
fi
# This should come after all of the die statements
enewgroup mysql 60 || die "problem adding 'mysql' group"
enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
}
# @FUNCTION: mysql-multilib-r1_src_unpack
# @DESCRIPTION:
# Unpack the source code
mysql-multilib-r1_src_unpack() {
# Initialize the proper variables first
mysql_init_vars
unpack ${A}
# Grab the patches
[[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git-r3_src_unpack
mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
}
# @FUNCTION: mysql-multilib-r1_src_prepare
# @DESCRIPTION:
# Apply patches to the source code and remove unneeded bundled libs.
mysql-multilib-r1_src_prepare() {
debug-print-function ${FUNCNAME} "$@"
cd "${S}"
if [[ ${MY_EXTRAS_VER} != none ]]; then
# Apply the patches for this MySQL version
if [[ "${EAPI}x" == "5x" ]]; then
EPATCH_SUFFIX="patch"
mkdir -p "${EPATCH_SOURCE}" || die "Unable to create epatch directory"
# Clean out old items
rm -f "${EPATCH_SOURCE}"/*
# Now link in right patches
mysql_mv_patches
# And apply
epatch
fi
fi
# last -fPIC fixup, per bug #305873
i="${S}"/storage/innodb_plugin/plug.in
if [[ -f ${i} ]] ; then sed -i -e '/CFLAGS/s,-prefer-non-pic,,g' "${i}" || die ; fi
rm -f "scripts/mysqlbug"
if use jemalloc && [[ ${PN} != "mariadb" ]] ; then
echo "TARGET_LINK_LIBRARIES(mysqld jemalloc)" >> "${S}/sql/CMakeLists.txt" || die
fi
if use tcmalloc; then
echo "TARGET_LINK_LIBRARIES(mysqld tcmalloc)" >> "${S}/sql/CMakeLists.txt"
fi
if in_iuse tokudb ; then
# Don't build bundled xz-utils
if [[ -d "${S}/storage/tokudb/ft-index" ]] ; then
echo > "${S}/storage/tokudb/ft-index/cmake_modules/TokuThirdParty.cmake" || die
sed -i 's/ build_lzma//' "${S}/storage/tokudb/ft-index/ft/CMakeLists.txt" || die
elif [[ -d "${S}/storage/tokudb/PerconaFT" ]] ; then
echo > "${S}/storage/tokudb/PerconaFT/cmake_modules/TokuThirdParty.cmake" || die
sed -i -e 's/ build_lzma//' -e 's/ build_snappy//' "${S}/storage/tokudb/PerconaFT/ft/CMakeLists.txt" || die
sed -i -e 's/add_dependencies\(tokuportability_static_conv build_jemalloc\)//' "${S}/storage/tokudb/PerconaFT/portability/CMakeLists.txt" || die
fi
if [[ -d "${S}/plugin/tokudb-backup-plugin" ]] && ! use tokudb-backup-plugin ; then
rm -r "${S}/plugin/tokudb-backup-plugin/Percona-TokuBackup" || die
fi
fi
# Remove the bundled groonga if it exists
# There is no CMake flag, it simply checks for existance
if [[ -d "${S}"/storage/mroonga/vendor/groonga ]] ; then
rm -r "${S}"/storage/mroonga/vendor/groonga || die "could not remove packaged groonga"
fi
# Remove the centos and rhel selinux policies to support mysqld_safe under SELinux
if [[ -d "${S}/support-files/SELinux" ]] ; then
echo > "${S}/support-files/SELinux/CMakeLists.txt" || die
fi
cmake-utils_src_prepare
}
# @FUNCTION: mysql-multilib-r1_src_configure
# @DESCRIPTION:
# Configure mysql to build the code for Gentoo respecting the use flags.
mysql-multilib-r1_src_configure() {
# Bug #114895, bug #110149
filter-flags "-O" "-O[01]"
append-cxxflags -felide-constructors
# bug #283926, with GCC4.4, this is required to get correct behavior.
append-flags -fno-strict-aliasing
multilib-minimal_src_configure
}
multilib_src_configure() {
debug-print-function ${FUNCNAME} "$@"
CMAKE_BUILD_TYPE="RelWithDebInfo"
# debug hack wrt #497532
mycmakeargs=(
-DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
-DCMAKE_INSTALL_PREFIX=${EPREFIX}/usr
-DMYSQL_DATADIR=${EPREFIX}/var/lib/mysql
-DSYSCONFDIR=${EPREFIX}/etc/mysql
-DINSTALL_BINDIR=bin
-DINSTALL_DOCDIR=share/doc/${PF}
-DINSTALL_DOCREADMEDIR=share/doc/${PF}
-DINSTALL_INCLUDEDIR=include/mysql
-DINSTALL_INFODIR=share/info
-DINSTALL_LIBDIR=$(get_libdir)
-DINSTALL_ELIBDIR=$(get_libdir)/mysql
-DINSTALL_MANDIR=share/man
-DINSTALL_MYSQLDATADIR=${EPREFIX}/var/lib/mysql
-DINSTALL_MYSQLSHAREDIR=share/mysql
-DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
-DINSTALL_SBINDIR=sbin
-DINSTALL_SCRIPTDIR=share/mysql/scripts
-DINSTALL_SQLBENCHDIR=share/mysql
-DINSTALL_SUPPORTFILESDIR=${EPREFIX}/usr/share/mysql
-DWITH_COMMENT="Gentoo Linux ${PF}"
-DWITH_UNIT_TESTS=$(usex test ON OFF)
-DWITH_LIBEDIT=0
-DWITH_ZLIB=system
-DWITHOUT_LIBWRAP=1
-DENABLED_LOCAL_INFILE=1
-DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
-DINSTALL_UNIX_ADDRDIR=${EPREFIX}/var/run/mysqld/mysqld.sock
-DWITH_DEFAULT_COMPILER_OPTIONS=0
-DWITH_DEFAULT_FEATURE_SET=0
-DINSTALL_SYSTEMD_UNITDIR="$(systemd_get_systemunitdir)"
-DENABLE_STATIC_LIBS=$(usex static-libs ON OFF)
# The build forces this to be defined when cross-compiling. We pass it
# all the time for simplicity and to make sure it is actually correct.
-DSTACK_DIRECTION=$(tc-stack-grows-down && echo -1 || echo 1)
-DPKG_CONFIG_EXECUTABLE="${EPREFIX}/usr/bin/$(tc-getPKG_CONFIG)"
)
if use test ; then
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test )
else
mycmakeargs+=( -DINSTALL_MYSQLTESTDIR='' )
fi
if use openssl || use libressl ; then
mycmakeargs+=( -DWITH_SSL=system )
else
mycmakeargs+=( -DWITH_SSL=bundled )
fi
if ! multilib_is_native_abi ; then
mycmakeargs+=( -DWITHOUT_TOOLS=1 )
fi
if in_iuse bindist ; then
# bfd.h is only used starting with 10.1 and can be controlled by NOT_FOR_DISTRIBUTION
if multilib_is_native_abi; then
mycmakeargs+=(
-DWITH_READLINE=$(usex bindist 1 0)
-DNOT_FOR_DISTRIBUTION=$(usex bindist 0 1)
)
else
mycmakeargs+=(
-DWITH_READLINE=1
-DNOT_FOR_DISTRIBUTION=0
)
fi
fi
### TODO: make this system but issues with UTF-8 prevent it
mycmakeargs+=( -DWITH_EDITLINE=bundled )
if multilib_is_native_abi && use server ; then
# systemd is only linked to for server notification
if in_iuse systemd ; then
mycmakeargs+=( -DWITH_SYSTEMD=$(usex systemd yes no) )
fi
if [[ ( -n ${MYSQL_DEFAULT_CHARSET} ) && ( -n ${MYSQL_DEFAULT_COLLATION} ) ]]; then
ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
ewarn "You MUST file bugs without these variables set."
mycmakeargs+=(
-DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
-DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
)
elif ! use latin1 ; then
mycmakeargs+=(
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
)
else
mycmakeargs+=(
-DDEFAULT_CHARSET=latin1
-DDEFAULT_COLLATION=latin1_swedish_ci
)
fi
mycmakeargs+=(
-DEXTRA_CHARSETS=all
-DMYSQL_USER=mysql
-DMYSQL_UNIX_ADDR=${EPREFIX}/var/run/mysqld/mysqld.sock
-DDISABLE_SHARED=$(usex static YES NO)
-DWITH_DEBUG=$(usex debug)
-DWITH_EMBEDDED_SERVER=$(usex embedded)
-DWITH_PROFILING=$(usex profiling)
)
if use static; then
mycmakeargs+=( -DWITH_PIC=1 )
fi
if use jemalloc || use tcmalloc ; then
mycmakeargs+=( -DWITH_SAFEMALLOC=OFF )
fi
# Storage engines
mycmakeargs+=(
-DWITH_ARCHIVE_STORAGE_ENGINE=1
-DWITH_BLACKHOLE_STORAGE_ENGINE=1
-DWITH_CSV_STORAGE_ENGINE=1
-DWITH_HEAP_STORAGE_ENGINE=1
-DWITH_INNOBASE_STORAGE_ENGINE=1
-DWITH_MYISAMMRG_STORAGE_ENGINE=1
-DWITH_MYISAM_STORAGE_ENGINE=1
-DWITH_PARTITION_STORAGE_ENGINE=1
)
mycmakeargs+=( -DWITH_FEDERATED_STORAGE_ENGINE=$(usex extraengine) )
else
mycmakeargs+=(
-DWITHOUT_SERVER=1
-DWITHOUT_EMBEDDED_SERVER=1
-DEXTRA_CHARSETS=none
-DINSTALL_SQLBENCHDIR=
-DWITH_SYSTEMD=no
)
fi
# systemtap only works on native ABI bug 530132
if multilib_is_native_abi; then
mycmakeargs+=( -DENABLE_DTRACE=$(usex systemtap)
"${MYSQL_CMAKE_NATIVE_DEFINES[@]}" )
else
mycmakeargs+=( -DENABLE_DTRACE=0
"${MYSQL_CMAKE_NONNATIVE_DEFINES[@]}" )
fi
mycmakeargs+=( "${MYSQL_CMAKE_EXTRA_DEFINES[@]}" )
cmake-utils_src_configure
}
mysql-multilib-r1_src_compile() {
local _cmake_args=( "${@}" )
multilib-minimal_src_compile
}
multilib_src_compile() {
cmake-utils_src_compile "${_cmake_args[@]}"
}
# @FUNCTION: mysql-multilib-r1_src_install
# @DESCRIPTION:
# Install mysql.
mysql-multilib-r1_src_install() {
# wrap the config script
MULTILIB_CHOST_TOOLS=( /usr/bin/mysql_config )
multilib-minimal_src_install
}
multilib_src_install() {
debug-print-function ${FUNCNAME} "$@"
cmake-utils_src_install
# Make sure the vars are correctly initialized
mysql_init_vars
# Remove an unnecessary, private config header which will never match between ABIs and is not meant to be used
if [[ -f "${D}${MY_INCLUDEDIR}/private/config.h" ]] ; then
rm "${D}${MY_INCLUDEDIR}/private/config.h" || die
fi
if multilib_is_native_abi; then
# Convenience links
einfo "Making Convenience links for mysqlcheck multi-call binary"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlanalyze"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlrepair"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqloptimize"
# INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
if [[ -d "${ED}/usr/data" ]] ; then
rm -Rf "${ED}/usr/data" || die
fi
# Unless they explicitly specific USE=test, then do not install the
# testsuite. It DOES have a use to be installed, esp. when you want to do a
# validation of your database configuration after tuning it.
if ! use test ; then
rm -rf "${D}"/${MY_SHAREDSTATEDIR}/mysql-test
fi
# Configuration stuff
case ${MYSQL_PV_MAJOR} in
5.5) mysql_mycnf_version="5.5" ;;
5.[6-9]|6*|7*|8*|9*|10*) mysql_mycnf_version="5.6" ;;
esac
einfo "Building default my.cnf (${mysql_mycnf_version})"
insinto "${MY_SYSCONFDIR#${EPREFIX}}"
[[ -f "${S}/scripts/mysqlaccess.conf" ]] && doins "${S}"/scripts/mysqlaccess.conf
mycnf_src="my.cnf-${mysql_mycnf_version}"
sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
"${FILESDIR}/${mycnf_src}" \
> "${TMPDIR}/my.cnf.ok" || die
use prefix && sed -i -r -e '/^user[[:space:]]*=[[:space:]]*mysql$/d' "${TMPDIR}/my.cnf.ok"
if use latin1 ; then
sed -i \
-e "/character-set/s|utf8|latin1|g" \
"${TMPDIR}/my.cnf.ok" || die
fi
eprefixify "${TMPDIR}/my.cnf.ok"
newins "${TMPDIR}/my.cnf.ok" my.cnf
if use server ; then
einfo "Including support files and sample configurations"
docinto "support-files"
for script in \
"${S}"/support-files/my-*.cnf.sh \
"${S}"/support-files/magic \
"${S}"/support-files/ndb-config-2-node.ini.sh
do
[[ -f $script ]] && dodoc "${script}"
done
docinto "scripts"
for script in "${S}"/scripts/mysql* ; do
[[ ( -f $script ) && ( ${script%.sh} == ${script} ) ]] && dodoc "${script}"
done
fi
#Remove mytop if perl is not selected
[[ -e "${ED}/usr/bin/mytop" ]] && ! use perl && rm -f "${ED}/usr/bin/mytop"
# Percona has decided to rename libmysqlclient to libperconaserverclient
# Use a symlink to preserve linkages for those who don't use mysql_config
local suffix
for suffix in ".so" "_r.so" ".a" "_r.a" ; do
if [[ -e "${ED}/usr/$(get_libdir)/libperconaserverclient${suffix}" ]] ; then
dosym libperconaserverclient${suffix} /usr/$(get_libdir)/libmysqlclient${suffix}
fi
done
else
if [[ "${PN}" == "mariadb" ]] && use server ; then
insinto /usr/include/mysql/private
doins "${S}"/sql/*.h
fi
fi
}
# @FUNCTION: mysql-multilib-r1_pkg_preinst
# @DESCRIPTION:
# Warn about ABI changes when switching providers
mysql-multilib-r1_pkg_preinst() {
debug-print-function ${FUNCNAME} "$@"
# Here we need to see if the implementation switched client libraries
# We check if this is a new instance of the package and a client library already exists
local SHOW_ABI_MESSAGE
if [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] ; then
elog "Due to ABI changes when switching between different client libraries,"
elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient."
elog "Please run: revdep-rebuild --library libmysqlclient.so.${SUBSLOT:-18}"
ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries"
fi
}
# @FUNCTION: mysql-multilib-r1_pkg_postinst
# @DESCRIPTION:
# Run post-installation tasks:
# create the dir for logfiles if non-existant
# touch the logfiles and secure them
# install scripts
# issue required steps for optional features
# issue deprecation warnings
mysql-multilib-r1_pkg_postinst() {
debug-print-function ${FUNCNAME} "$@"
# Make sure the vars are correctly initialized
mysql_init_vars
# Create log directory securely if it does not exist
[[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
if use server ; then
docinto "support-files"
for script in \
support-files/my-*.cnf \
support-files/magic \
support-files/ndb-config-2-node.ini
do
[[ -f "${script}" ]] \
&& dodoc "${script}"
done
docinto "scripts"
for script in scripts/mysql* ; do
if [[ -f "${script}" && "${script%.sh}" == "${script}" ]]; then
dodoc "${script}"
fi
done
if in_iuse pam && use pam; then
einfo
elog "This install includes the PAM authentication plugin."
elog "To activate and configure the PAM plugin, please read:"
if [[ ${PN} == "mariadb" ]] ; then
elog "https://mariadb.com/kb/en/mariadb/pam-authentication-plugin/"
elif [[ ${PN} == "percona-server" ]] ; then
elog "https://www.percona.com/doc/percona-server/5.6/management/pam_plugin.html"
fi
einfo
fi
if [[ -z "${REPLACING_VERSIONS}" ]] ; then
einfo
elog "You might want to run:"
elog "\"emerge --config =${CATEGORY}/${PF}\""
elog "if this is a new install."
elog
elog "If you are switching server implentations, you should run the"
elog "mysql_upgrade tool."
einfo
else
einfo
elog "If you are upgrading major versions, you should run the"
elog "mysql_upgrade tool."
einfo
fi
if in_iuse galera && use galera ; then
einfo
elog "Be sure to edit the my.cnf file to activate your cluster settings."
elog "This should be done after running \"emerge --config =${CATEGORY}/${PF}\""
elog "The first time the cluster is activated, you should add"
elog "--wsrep-new-cluster to the options in /etc/conf.d/mysql for one node."
elog "This option should then be removed for subsequent starts."
einfo
fi
fi
}
# @FUNCTION: mysql-multilib-r1_getopt
# @DESCRIPTION:
# Use my_print_defaults to extract specific config options
mysql-multilib-r1_getopt() {
local mypd="${EROOT}"/usr/bin/my_print_defaults
section="$1"
flag="--${2}="
"${mypd}" $section | sed -n "/^${flag}/p"
}
# @FUNCTION: mysql-multilib-r1_getoptval
# @DESCRIPTION:
# Use my_print_defaults to extract specific config options
mysql-multilib-r1_getoptval() {
local mypd="${EROOT}"/usr/bin/my_print_defaults
local section="$1"
local flag="--${2}="
local extra_options="${3}"
"${mypd}" $extra_options $section | sed -n "/^${flag}/s,${flag},,gp"
}
# @FUNCTION: mysql-multilib-r1_pkg_config
# @DESCRIPTION:
# Configure mysql environment.
mysql-multilib-r1_pkg_config() {
debug-print-function ${FUNCNAME} "$@"
local old_MY_DATADIR="${MY_DATADIR}"
local old_HOME="${HOME}"
# my_print_defaults needs to read stuff in $HOME/.my.cnf
export HOME=${EPREFIX}/root
# Make sure the vars are correctly initialized
mysql_init_vars
[[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
if [[ ! -x "${EROOT}/usr/sbin/mysqld" ]] ; then
die "Minimal builds do NOT include the MySQL server"
fi
if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
local MY_DATADIR_s="${ROOT}/${MY_DATADIR}"
MY_DATADIR_s="${MY_DATADIR_s%%/}"
local old_MY_DATADIR_s="${ROOT}/${old_MY_DATADIR}"
old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"
if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]]; then
if [[ -d "${MY_DATADIR_s}" ]]; then
ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
else
elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
|| die "Moving MY_DATADIR failed"
fi
else
ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
if [[ -d "${MY_DATADIR_s}" ]]; then
ewarn "Attempting to use ${MY_DATADIR_s}"
else
eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
fi
fi
fi
local pwd1="a"
local pwd2="b"
local maxtry=15
if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
local tmp_mysqld_password_source=
for tmp_mysqld_password_source in mysql client; do
einfo "Trying to get password for mysql 'root' user from '${tmp_mysqld_password_source}' section ..."
MYSQL_ROOT_PASSWORD="$(mysql-multilib-r1_getoptval "${tmp_mysqld_password_source}" password)"
if [[ -n "${MYSQL_ROOT_PASSWORD}" ]]; then
if [[ ${MYSQL_ROOT_PASSWORD} == *$'\n'* ]]; then
ewarn "Ignoring password from '${tmp_mysqld_password_source}' section due to newline character (do you have multiple password options set?)!"
MYSQL_ROOT_PASSWORD=
continue
fi
einfo "Found password in '${tmp_mysqld_password_source}' section!"
break
fi
done
# Sometimes --show is required to display passwords in some implementations of my_print_defaults
if [[ "${MYSQL_ROOT_PASSWORD}" == '*****' ]]; then
MYSQL_ROOT_PASSWORD="$(mysql-multilib-r1_getoptval "${tmp_mysqld_password_source}" password --show)"
fi
unset tmp_mysqld_password_source
fi
MYSQL_TMPDIR="$(mysql-multilib-r1_getoptval mysqld tmpdir)"
# These are dir+prefix
MYSQL_RELAY_LOG="$(mysql-multilib-r1_getoptval mysqld relay-log)"
MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
MYSQL_LOG_BIN="$(mysql-multilib-r1_getoptval mysqld log-bin)"
MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}
if [[ ! -d "${ROOT}"/$MYSQL_TMPDIR ]]; then
einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_TMPDIR
fi
if [[ ! -d "${ROOT}"/$MYSQL_LOG_BIN ]]; then
einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_LOG_BIN
fi
if [[ ! -d "${EROOT}"/$MYSQL_RELAY_LOG ]]; then
einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
install -d -m 770 -o mysql -g mysql "${EROOT}"/$MYSQL_RELAY_LOG
fi
if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
ewarn "You have already a MySQL database in place."
ewarn "(${ROOT}/${MY_DATADIR}/*)"
ewarn "Please rename or delete it if you wish to replace it."
die "MySQL database already exists!"
fi
# Bug #213475 - MySQL _will_ object strenously if your machine is named
# localhost. Also causes weird failures.
[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
if [ -z "${MYSQL_ROOT_PASSWORD}" ]; then
einfo "Please provide a password for the mysql 'root' user now"
einfo "or through the ${HOME}/.my.cnf file."
ewarn "Avoid [\"'\\_%] characters in the password"
read -rsp " >" pwd1 ; echo
einfo "Retype the password"
read -rsp " >" pwd2 ; echo
if [[ "x$pwd1" != "x$pwd2" ]] ; then
die "Passwords are not the same"
fi
MYSQL_ROOT_PASSWORD="${pwd1}"
unset pwd1 pwd2
fi
local options
local sqltmp="$(emktemp)"
# Fix bug 446200. Don't reference host my.cnf, needs to come first,
# see http://bugs.mysql.com/bug.php?id=31312
use prefix && options="${options} '--defaults-file=${MY_SYSCONFDIR}/my.cnf'"
local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
[[ -r "${help_tables}" ]] \
&& cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
|| touch "${TMPDIR}/fill_help_tables.sql"
help_tables="${TMPDIR}/fill_help_tables.sql"
# Figure out which options we need to disable to do the setup
local helpfile="${TMPDIR}/mysqld-help"
${EROOT}/usr/sbin/mysqld --verbose --help >"${helpfile}" 2>/dev/null
for opt in grant-tables host-cache name-resolve networking slave-start \
federated ssl log-bin relay-log slow-query-log external-locking \
ndbcluster log-slave-updates wsrep-on \
; do
optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
done
# But some options changed names
egrep -sq external-locking "${helpfile}" && \
options="${options/skip-locking/skip-external-locking}"
einfo "Creating the mysql database and setting proper permissions on it ..."
# Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
PID_DIR="${EROOT}/var/run/mysqld"
if [[ ! -d "${PID_DIR}" ]]; then
install -d -m 755 -o mysql -g mysql "${PID_DIR}" || die "Could not create pid directory"
fi
if [[ ! -d "${MY_DATADIR}" ]]; then
install -d -m 750 -o mysql -g mysql "${MY_DATADIR}" || die "Could not create data directory"
fi
pushd "${TMPDIR}" &>/dev/null || die
# Filling timezones, see
# http://dev.mysql.com/doc/mysql/en/time-zone-support.html
"${EROOT}/usr/bin/mysql_tzinfo_to_sql" "${EROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
local cmd
local initialize_options
if [[ ${PN} == "mysql" || ${PN} == "percona-server" ]] && version_is_at_least "5.7.6" ; then
# --initialize-insecure will not set root password
# --initialize would set a random one in the log which we don't need as we set it ourselves
cmd=( "${EROOT}usr/sbin/mysqld" )
initialize_options="--initialize-insecure --init-file='${sqltmp}'"
sqltmp="" # the initialize will take care of it
else
cmd=( "${EROOT}usr/share/mysql/scripts/mysql_install_db" )
[[ -f "${cmd}" ]] || cmd=( "${EROOT}usr/bin/mysql_install_db" )
if [[ -r "${help_tables}" ]] ; then
cat "${help_tables}" >> "${sqltmp}"
fi
fi
cmd+=( "--basedir=${EPREFIX}/usr" ${options} "--datadir=${ROOT}/${MY_DATADIR}" "--tmpdir=${ROOT}/${MYSQL_TMPDIR}" ${initialize_options} )
einfo "Command: ${cmd[*]}"
su -s /bin/sh -c "${cmd[*]}" mysql \
>"${TMPDIR}"/mysql_install_db.log 2>&1
if [ $? -ne 0 ]; then
grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
die "Failed to initialize mysqld. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
fi
popd &>/dev/null || die
[[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
|| die "MySQL databases not installed"
local socket="${EROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
local pidfile="${EROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
local mysqld="${EROOT}/usr/sbin/mysqld \
${options} \
$(use prefix || echo --user=mysql) \
--log-warnings=0 \
--basedir=${EROOT}/usr \
--datadir=${ROOT}/${MY_DATADIR} \
--max_allowed_packet=8M \
--net_buffer_length=16K \
--default-storage-engine=MyISAM \
--socket=${socket} \
--pid-file=${pidfile}
--tmpdir=${ROOT}/${MYSQL_TMPDIR}"
#einfo "About to start mysqld: ${mysqld}"
ebegin "Starting mysqld"
einfo "Command ${mysqld}"
${mysqld} &
rc=$?
while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
maxtry=$((${maxtry}-1))
echo -n "."
sleep 1
done
eend $rc
if ! [[ -S "${socket}" ]]; then
die "Completely failed to start up mysqld with: ${mysqld}"
fi
ebegin "Setting root password"
# Do this from memory, as we don't want clear text passwords in temp files
local sql="UPDATE mysql.user SET Password = PASSWORD('${MYSQL_ROOT_PASSWORD}') WHERE USER='root'; FLUSH PRIVILEGES"
"${EROOT}/usr/bin/mysql" \
--socket=${socket} \
-hlocalhost \
-e "${sql}"
eend $?
if [[ -n "${sqltmp}" ]] ; then
ebegin "Loading \"zoneinfo\", this step may require a few seconds"
"${EROOT}/usr/bin/mysql" \
--socket=${socket} \
-hlocalhost \
-uroot \
--password="${MYSQL_ROOT_PASSWORD}" \
mysql < "${sqltmp}"
rc=$?
eend $?
[[ $rc -ne 0 ]] && ewarn "Failed to load zoneinfo!"
fi
# Stop the server and cleanup
einfo "Stopping the server ..."
kill $(< "${pidfile}" )
rm -f "${sqltmp}"
wait %1
einfo "Done"
}
#
# HELPER FUNCTIONS:
#
# @FUNCTION: mysql-multilib-r1_disable_test
# @DESCRIPTION:
# Helper function to disable specific tests.
mysql-multilib-r1_disable_test() {
local rawtestname testname testsuite reason mysql_disabled_file mysql_disabled_dir
rawtestname="${1}" ; shift
reason="${@}"
ewarn "test '${rawtestname}' disabled: '${reason}'"
testsuite="${rawtestname/.*}"
testname="${rawtestname/*.}"
for mysql_disabled_file in \
${S}/mysql-test/disabled.def \
${S}/mysql-test/t/disabled.def ; do
[[ -f ${mysql_disabled_file} ]] && break
done
#mysql_disabled_file="${S}/mysql-test/t/disabled.def"
#einfo "rawtestname=${rawtestname} testname=${testname} testsuite=${testsuite}"
echo ${testname} : ${reason} >> "${mysql_disabled_file}"
if [[ ( -n ${testsuite} ) && ( ${testsuite} != "main" ) ]]; then
for mysql_disabled_file in \
${S}/mysql-test/suite/${testsuite}/disabled.def \
${S}/mysql-test/suite/${testsuite}/t/disabled.def \
FAILED ; do
[[ -f ${mysql_disabled_file} ]] && break
done
if [[ ${mysql_disabled_file} != "FAILED" ]]; then
echo "${testname} : ${reason}" >> "${mysql_disabled_file}"
else
for mysql_disabled_dir in \
${S}/mysql-test/suite/${testsuite} \
${S}/mysql-test/suite/${testsuite}/t \
FAILED ; do
[[ -d ${mysql_disabled_dir} ]] && break
done
if [[ ${mysql_disabled_dir} != "FAILED" ]]; then
echo "${testname} : ${reason}" >> "${mysql_disabled_dir}/disabled.def"
else
ewarn "Could not find testsuite disabled.def location for ${rawtestname}"
fi
fi
fi
}
# @FUNCTION: mysql-cmake_use_plugin
# @DESCRIPTION:
# Helper function to enable/disable plugins by use flags
# cmake-utils_use_with is not enough as some references check WITH_ (0|1)
# and some check WITHOUT_. Also, this can easily extend to non-storage plugins.
mysql-cmake_use_plugin() {
[[ -z $2 ]] && die "mysql-cmake_use_plugin <USE flag> <flag name>"
if in_iuse $1 && use $1 ; then
echo "-DWITH_$2=1 -DPLUGIN_$2=YES"
else
echo "-DWITHOUT_$2=1 -DWITH_$2=0 -DPLUGIN_$2=NO"
fi
}
# @FUNCTION: mysql_init_vars
# @DESCRIPTION:
# void mysql_init_vars()
# Initialize global variables
# 2005-11-19 <vivo@gentoo.org>
if [[ "${EAPI}x" != "5x" ]]; then
mysql_init_vars() {
MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
MY_SYSCONFDIR=${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
MY_LOGDIR=${MY_LOGDIR="${EPREFIX}/var/log/mysql"}
MY_INCLUDEDIR=${MY_INCLUDEDIR="${EPREFIX}/usr/include/mysql"}
MY_LIBDIR=${MY_LIBDIR="${EPREFIX}/usr/$(get_libdir)/mysql"}
if [[ -z "${MY_DATADIR}" ]] ; then
MY_DATADIR=""
if [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] ; then
MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
| sed -ne '/datadir/s|^--datadir=||p' \
| tail -n1`
if [[ -z "${MY_DATADIR}" ]] ; then
MY_DATADIR=`grep ^datadir "${MY_SYSCONFDIR}/my.cnf" \
| sed -e 's/.*=\s*//' \
| tail -n1`
fi
fi
if [[ -z "${MY_DATADIR}" ]] ; then
MY_DATADIR="${MY_LOCALSTATEDIR}"
einfo "Using default MY_DATADIR"
fi
elog "MySQL MY_DATADIR is ${MY_DATADIR}"
if [[ -z "${PREVIOUS_DATADIR}" ]] ; then
if [[ -e "${MY_DATADIR}" ]] ; then
# If you get this and you're wondering about it, see bug #207636
elog "MySQL datadir found in ${MY_DATADIR}"
elog "A new one will not be created."
PREVIOUS_DATADIR="yes"
else
PREVIOUS_DATADIR="no"
fi
export PREVIOUS_DATADIR
fi
else
if [[ ${EBUILD_PHASE} == "config" ]]; then
local new_MY_DATADIR
new_MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
| sed -ne '/datadir/s|^--datadir=||p' \
| tail -n1`
if [[ ( -n "${new_MY_DATADIR}" ) && ( "${new_MY_DATADIR}" != "${MY_DATADIR}" ) ]]; then
ewarn "MySQL MY_DATADIR has changed"
ewarn "from ${MY_DATADIR}"
ewarn "to ${new_MY_DATADIR}"
MY_DATADIR="${new_MY_DATADIR}"
fi
fi
fi
if [ "${MY_SOURCEDIR:-unset}" == "unset" ]; then
MY_SOURCEDIR=${SERVER_URI##*/}
MY_SOURCEDIR=${MY_SOURCEDIR%.tar*}
fi
export MY_SHAREDSTATEDIR MY_SYSCONFDIR
export MY_LIBDIR MY_LOCALSTATEDIR MY_LOGDIR
export MY_INCLUDEDIR MY_DATADIR MY_SOURCEDIR
}
fi