mysql/eclass/mysql.eclass

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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/mysql.eclass,v 1.126 2010/01/31 05:47:21 robbat2 Exp $
# @ECLASS: mysql.eclass
# @MAINTAINER:
# Author: Francesco Riosa (Retired) <vivo@gentoo.org>
# Maintainers: MySQL Team <mysql-bugs@gentoo.org>
# - Luca Longinotti <chtekk@gentoo.org>
# - Robin H. Johnson <robbat2@gentoo.org>
# @BLURB: This eclass provides most of the functions for mysql ebuilds
# @DESCRIPTION:
# The mysql.eclass provides almost all the code to build the mysql ebuilds
# including the src_unpack, src_prepare, src_configure, src_compile,
# scr_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
# phase hooks.
WANT_AUTOCONF="latest"
WANT_AUTOMAKE="latest"
inherit eutils flag-o-matic gnuconfig autotools mysql_fx versionator toolchain-funcs
# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"
[[ "${MY_EXTRAS_VER}" == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
if [[ "${MY_EXTRAS_VER}" == "live" ]]; then
EGIT_PROJECT=mysql-extras
EGIT_REPO_URI="git://git.overlays.gentoo.org/proj/mysql-extras.git"
inherit git
fi
case "${EAPI:-0}" in
2)
EXPORT_FUNCTIONS pkg_setup \
src_unpack src_prepare \
src_configure src_compile \
src_install \
pkg_preinst pkg_postinst \
pkg_config pkg_postrm
IUSE_DEFAULT_ON='+'
;;
0 | 1)
EXPORT_FUNCTIONS pkg_setup \
src_unpack \
src_compile \
src_install \
pkg_preinst pkg_postinst \
pkg_config pkg_postrm
;;
*)
die "Unsupported EAPI: ${EAPI}" ;;
esac
# @ECLASS-VARIABLE: MYSQL_VERSION_ID
# @DESCRIPTION:
# MYSQL_VERSION_ID will be:
# major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
# This is an important part, because many of the choices the MySQL ebuild will do
# depend on this variable.
# In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
# We also strip off upstream's trailing letter that they use to respin tarballs
MYSQL_VERSION_ID=""
MY_PV="${PV/pre/m}"
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=${MYSQL_VERSION_ID##"0"}
# @ECLASS-VARIABLE: MYSQL_COMMUNITY_FEATURES
# @DESCRIPTION:
# Specifiy if community features are available. Possible values are 1 (yes)
# and 0 (no).
# Community features are available in mysql-community
# AND in the re-merged mysql-5.0.82 and newer
if [ "${PN}" == "mysql-community" ]; then
MYSQL_COMMUNITY_FEATURES=1
elif [ "${PV#5.0}" != "${PV}" ] && mysql_version_is_at_least "5.0.82"; then
MYSQL_COMMUNITY_FEATURES=1
elif [ "${PV#5.1}" != "${PV}" ] && mysql_version_is_at_least "5.1.28"; then
MYSQL_COMMUNITY_FEATURES=1
elif [ "${PV#5.4}" != "${PV}" ]; then
MYSQL_COMMUNITY_FEATURES=1
elif [ "${PV#5.5}" != "${PV}" ]; then
MYSQL_COMMUNITY_FEATURES=1
else
MYSQL_COMMUNITY_FEATURES=0
fi
# @ECLASS-VARIABLE: XTRADB_VER
# @DESCRIPTION:
# Version of the XTRADB storage engine
XTRADB_VER="${XTRADB_VER}"
# @ECLASS-VARIABLE: PERCONA_VER
# @DESCRIPTION:
# Designation by PERCONA for a MySQL version to apply an XTRADB release
PERCONA_VER="${PERCONA_VER}"
# Be warned, *DEPEND are version-dependant
# These are used for both runtime and compiletime
DEPEND="ssl? ( >=dev-libs/openssl-0.9.6d )
userland_GNU? ( sys-process/procps )
>=sys-apps/sed-4
>=sys-apps/texinfo-4.7-r1
>=sys-libs/readline-4.1
>=sys-libs/zlib-1.2.3"
# Having different flavours at the same time is not a good idea
for i in "" "-community" ; do
[[ "${i}" == ${PN#mysql} ]] ||
DEPEND="${DEPEND} !dev-db/mysql${i}"
done
RDEPEND="${DEPEND}
!minimal? ( dev-db/mysql-init-scripts )
selinux? ( sec-policy/selinux-mysql )"
# compile-time-only
mysql_version_is_at_least "5.1" \
|| DEPEND="${DEPEND} berkdb? ( sys-apps/ed )"
# compile-time-only
mysql_version_is_at_least "5.1.12" \
&& DEPEND="${DEPEND} >=dev-util/cmake-2.4.3"
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
# For other stuff to bring us in
PDEPEND="${PDEPEND} =virtual/mysql-$(get_version_component_range 1-2 ${PV})"
# Work out the default SERVER_URI correctly
if [ -z "${SERVER_URI}" ]; then
# The community build is on the mirrors
if [ "${MYSQL_COMMUNITY_FEATURES}" == "1" ]; then
SERVER_URI="mirror://mysql/Downloads/MySQL-${MY_PV%.*}/mysql-${MY_PV//_/-}.tar.gz"
# The (old) enterprise source is on the primary site only
elif [ "${PN}" == "mysql" ]; then
SERVER_URI="ftp://ftp.mysql.com/pub/mysql/src/mysql-${MY_PV//_/-}.tar.gz"
fi
fi
# Define correct SRC_URIs
SRC_URI="${SERVER_URI}"
# Gentoo patches to MySQL
[[ ${MY_EXTRAS_VER} != live ]] \
&& SRC_URI="${SRC_URI}
mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
http://g3nt8.org/patches/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
http://dev.gentoo.org/~robbat2/distfiles/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
for str in ${MYSQL_STORAGE} ; do
STORAGE_USE="${str/-*/}"
SRC_URI="${SRC_URI} ${STORAGE_USE}? ( http://ftp.disconnected-by-peer.at/mysql/mysql-storage-${str}.tar.gz )"
STORAGE_IUSE="${STORAGE_IUSE} ${STORAGE_USE}"
done
DESCRIPTION="A fast, multi-threaded, multi-user SQL database server."
HOMEPAGE="http://www.mysql.com/"
LICENSE="GPL-2"
SLOT="0"
IUSE="big-tables debug embedded minimal ${IUSE_DEFAULT_ON}perl selinux ssl static"
mysql_version_is_at_least "4.1" \
&& IUSE="${IUSE} latin1"
mysql_version_is_at_least "4.1.3" \
&& IUSE="${IUSE} cluster extraengine"
mysql_version_is_at_least "5.0" \
|| IUSE="${IUSE} raid"
mysql_version_is_at_least "5.0.18" \
&& IUSE="${IUSE} max-idx-128"
mysql_version_is_at_least "5.1" \
|| IUSE="${IUSE} berkdb"
mysql_version_is_at_least "5.1.26" \
&& IUSE="${IUSE} innodb xtradb dynamicplugins"
[ "${MYSQL_COMMUNITY_FEATURES}" == "1" ] \
&& IUSE="${IUSE} ${IUSE_DEFAULT_ON}community profiling"
IUSE="${IUSE} ${STORAGE_IUSE}"
#
# HELPER FUNCTIONS:
#
# @FUNCTION: mysql_disable_test
# @DESCRIPTION:
# Helper function to disable specific tests.
mysql_disable_test() {
local rawtestname testname testsuite reason mysql_disable_file
rawtestname="${1}" ; shift
reason="${@}"
ewarn "test '${rawtestname}' disabled: '${reason}'"
testsuite="${rawtestname/.*}"
testname="${rawtestname/*.}"
mysql_disable_file="${S}/mysql-test/t/disabled.def"
einfo "rawtestname=${rawtestname} testname=${testname} testsuite=${testsuite}"
echo ${testname} : ${reason} >> "${mysql_disable_file}"
# ${S}/mysql-tests/t/disabled.def
#
# ${S}/mysql-tests/suite/federated/disabled.def
#
# ${S}/mysql-tests/suite/jp/t/disabled.def
# ${S}/mysql-tests/suite/ndb/t/disabled.def
# ${S}/mysql-tests/suite/rpl/t/disabled.def
# ${S}/mysql-tests/suite/parts/t/disabled.def
# ${S}/mysql-tests/suite/rpl_ndb/t/disabled.def
# ${S}/mysql-tests/suite/ndb_team/t/disabled.def
# ${S}/mysql-tests/suite/binlog/t/disabled.def
# ${S}/mysql-tests/suite/innodb/t/disabled.def
if [ -n "${testsuite}" ]; then
for mysql_disable_file in \
${S}/mysql-test/suite/${testsuite}/disabled.def \
${S}/mysql-test/suite/${testsuite}/t/disabled.def \
FAILED ; do
[ -f "${mysql_disable_file}" ] && break
done
if [ "${mysql_disabled_file}" != "FAILED" ]; then
echo "${testname} : ${reason}" >> "${mysql_disable_file}"
else
ewarn "Could not find testsuite disabled.def location for ${rawtestname}"
fi
fi
}
# @FUNCTION: mysql_init_vars
# @DESCRIPTION:
# void mysql_init_vars()
# Initialize global variables
# 2005-11-19 <vivo@gentoo.org>
mysql_init_vars() {
MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="/usr/share/mysql"}
MY_SYSCONFDIR=${MY_SYSCONFDIR="/etc/mysql"}
MY_LIBDIR=${MY_LIBDIR="/usr/$(get_libdir)/mysql"}
MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="/var/lib/mysql"}
MY_LOGDIR=${MY_LOGDIR="/var/log/mysql"}
MY_INCLUDEDIR=${MY_INCLUDEDIR="/usr/include/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
MY_SOURCEDIR=${SERVER_URI##*/}
MY_SOURCEDIR=${MY_SOURCEDIR%.tar*}
export MY_SHAREDSTATEDIR MY_SYSCONFDIR
export MY_LIBDIR MY_LOCALSTATEDIR MY_LOGDIR
export MY_INCLUDEDIR MY_DATADIR MY_SOURCEDIR
}
configure_minimal() {
# These are things we exclude from a minimal build, please
# note that the server actually does get built and installed,
# but we then delete it before packaging.
local minimal_exclude_list="server embedded-server extra-tools innodb bench berkeley-db row-based-replication readline"
for i in ${minimal_exclude_list} ; do
myconf="${myconf} --without-${i}"
done
myconf="${myconf} --with-extra-charsets=none"
myconf="${myconf} --enable-local-infile"
if use static ; then
myconf="${myconf} --with-client-ldflags=-all-static"
myconf="${myconf} --disable-shared --with-pic"
else
myconf="${myconf} --enable-shared --enable-static"
fi
if mysql_version_is_at_least "4.1" && ! use latin1 ; then
myconf="${myconf} --with-charset=utf8"
myconf="${myconf} --with-collation=utf8_general_ci"
else
myconf="${myconf} --with-charset=latin1"
myconf="${myconf} --with-collation=latin1_swedish_ci"
fi
}
configure_common() {
myconf="${myconf} $(use_with big-tables)"
myconf="${myconf} --enable-local-infile"
myconf="${myconf} --with-extra-charsets=all"
myconf="${myconf} --with-mysqld-user=mysql"
myconf="${myconf} --with-server"
myconf="${myconf} --with-unix-socket-path=/var/run/mysqld/mysqld.sock"
myconf="${myconf} --without-libwrap"
if use static ; then
myconf="${myconf} --with-mysqld-ldflags=-all-static"
myconf="${myconf} --with-client-ldflags=-all-static"
myconf="${myconf} --disable-shared --with-pic"
else
myconf="${myconf} --enable-shared --enable-static"
fi
if use debug ; then
myconf="${myconf} --with-debug=full"
else
myconf="${myconf} --without-debug"
mysql_version_is_at_least "4.1.3" \
&& use cluster \
&& myconf="${myconf} --without-ndb-debug"
fi
if [ -n "${MYSQL_DEFAULT_CHARSET}" -a -n "${MYSQL_DEFAULT_COLLATION}" ]; then
ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
ewarn "You MUST file bugs without these variables set."
myconf="${myconf} --with-charset=${MYSQL_DEFAULT_CHARSET}"
myconf="${myconf} --with-collation=${MYSQL_DEFAULT_COLLATION}"
elif mysql_version_is_at_least "4.1" && ! use latin1 ; then
myconf="${myconf} --with-charset=utf8"
myconf="${myconf} --with-collation=utf8_general_ci"
else
myconf="${myconf} --with-charset=latin1"
myconf="${myconf} --with-collation=latin1_swedish_ci"
fi
if use embedded ; then
myconf="${myconf} --with-embedded-privilege-control"
myconf="${myconf} --with-embedded-server"
else
myconf="${myconf} --without-embedded-privilege-control"
myconf="${myconf} --without-embedded-server"
fi
}
configure_40_41_50() {
myconf="${myconf} $(use_with perl bench)"
myconf="${myconf} --enable-assembler"
myconf="${myconf} --with-extra-tools"
myconf="${myconf} --with-innodb"
myconf="${myconf} --without-readline"
mysql_version_is_at_least "5.0" || myconf="${myconf} $(use_with raid)"
# --with-vio is not needed anymore, it's on by default and
# has been removed from configure
if use ssl ; then
mysql_version_is_at_least "5.0.4" || myconf="${myconf} --with-vio"
fi
if mysql_version_is_at_least "5.1.11" ; then
myconf="${myconf} $(use_with ssl)"
else
myconf="${myconf} $(use_with ssl openssl)"
fi
if mysql_version_is_at_least "5.0.60" ; then
if use berkdb ; then
elog "Berkeley DB support was disabled due to build failures"
elog "on multiple arches, go to a version earlier than 5.0.60"
elog "if you want it again. Gentoo bug #224067."
fi
myconf="${myconf} --without-berkeley-db"
elif use berkdb ; then
# The following fix is due to a bug with bdb on SPARC's. See:
# http://www.geocrawler.com/mail/msg.php3?msg_id=4754814&list=8
# It comes down to non-64-bit safety problems.
if use alpha || use amd64 || use hppa || use mips || use sparc ; then
elog "Berkeley DB support was disabled due to compatibility issues on this arch"
myconf="${myconf} --without-berkeley-db"
else
myconf="${myconf} --with-berkeley-db=./bdb"
fi
else
myconf="${myconf} --without-berkeley-db"
fi
if mysql_version_is_at_least "4.1.3" ; then
myconf="${myconf} --with-geometry"
myconf="${myconf} $(use_with cluster ndbcluster)"
fi
if mysql_version_is_at_least "4.1.3" && use extraengine ; then
# http://dev.mysql.com/doc/mysql/en/archive-storage-engine.html
myconf="${myconf} --with-archive-storage-engine"
# http://dev.mysql.com/doc/mysql/en/csv-storage-engine.html
myconf="${myconf} --with-csv-storage-engine"
# http://dev.mysql.com/doc/mysql/en/blackhole-storage-engine.html
myconf="${myconf} --with-blackhole-storage-engine"
# http://dev.mysql.com/doc/mysql/en/federated-storage-engine.html
# http://dev.mysql.com/doc/mysql/en/federated-description.html
# http://dev.mysql.com/doc/mysql/en/federated-limitations.html
if mysql_version_is_at_least "5.0.3" ; then
elog "Before using the Federated storage engine, please be sure to read"
elog "http://dev.mysql.com/doc/mysql/en/federated-limitations.html"
myconf="${myconf} --with-federated-storage-engine"
fi
fi
if [ "${MYSQL_COMMUNITY_FEATURES}" == "1" ]; then
myconf="${myconf} `use_enable community community-features`"
if use community; then
myconf="${myconf} `use_enable profiling`"
else
myconf="${myconf} --disable-profiling"
fi
fi
mysql_version_is_at_least "5.0.18" \
&& use max-idx-128 \
&& myconf="${myconf} --with-max-indexes=128"
}
configure_51() {
# TODO: !!!! readd --without-readline
# the failure depend upon config/ac-macros/readline.m4 checking into
# readline.h instead of history.h
myconf="${myconf} $(use_with ssl)"
myconf="${myconf} --enable-assembler"
myconf="${myconf} --with-geometry"
myconf="${myconf} --with-readline"
myconf="${myconf} --with-zlib-dir=/usr"
myconf="${myconf} --without-pstack"
use max-idx-128 && myconf="${myconf} --with-max-indexes=128"
# 5.1 introduces a new way to manage storage engines (plugins)
# like configuration=none
local plugins="csv,myisam,myisammrg,heap"
if use extraengine && ! use dynamicplugins ; then
# like configuration=max-no-ndb, archive and example removed in 5.1.11
plugins="${plugins},archive,blackhole,example,federated,partition"
elog "Before using the Federated storage engine, please be sure to read"
elog "http://dev.mysql.com/doc/refman/5.1/en/federated-limitations.html"
fi
# Upstream specifically requests that InnoDB always be built.
plugins="${plugins},innobase"
# like configuration=max-no-ndb
if use cluster ; then
plugins="${plugins},ndbcluster"
myconf="${myconf} --with-ndb-binlog"
fi
if mysql_version_is_at_least "6.0" ; then
plugins="${plugins},falcon"
fi
for str in ${STORAGE_IUSE} ; do
if use ${str} ; then
# don't confuse autoconf by specifying the plugins to or more times
if ! use dynamicplugins ; then
[[ -d storage/${str} ]] && plugins="${plugins},${str}"
fi
# suppress error message
[[ ${str} = "innodb" ]] && str="innobase"
[[ ${str} = "xtradb" ]] && str="innobase"
[[ ! -d storage/${str} ]] && eerror "use ${str} but no ${str} plugin"
if [ -e storage/${str}/setup.sh ]; then
pushd storage/${str}
sh setup.sh
popd
fi
fi
done
myconf="${myconf} --with-plugins=${plugins}"
}
#
# EBUILD FUNCTIONS
#
# @FUNCTION: mysql_pkg_setup
# @DESCRIPTION:
# Perform some basic tests and tasks during pkg_setup phase:
# die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv"
# check for conflicting use flags
# create new user and group for mysql
# warn about deprecated features
mysql_pkg_setup() {
if hasq test ${FEATURES} ; then
if ! use minimal ; then
if [[ $UID -eq 0 ]]; then
eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
fi
fi
fi
# Check for USE flag problems in pkg_setup
if use static && use ssl ; then
eerror "MySQL does not support being built statically with SSL support enabled!"
die "MySQL does not support being built statically with SSL support enabled!"
fi
if ! mysql_version_is_at_least "5.0" \
&& use raid \
&& use static ; then
eerror "USE flags 'raid' and 'static' conflict, you cannot build MySQL statically"
eerror "with RAID support enabled."
die "USE flags 'raid' and 'static' conflict!"
fi
if mysql_version_is_at_least "4.1.3" \
&& ( use cluster || use extraengine ) \
&& use minimal ; then
eerror "USE flags 'cluster' and 'extraengine' conflict with 'minimal' USE flag!"
die "USE flags 'cluster' and 'extraengine' conflict with 'minimal' USE flag!"
fi
# Bug #290570 fun. Upstream made us need a fairly new GCC4.
if mysql_version_is_at_least "5.0.83" ; then
GCC_VER=$(gcc-version)
case ${GCC_VER} in
2*|3*|4.0|4.1|4.2) die "Active GCC too old! Must have at least GCC4.3" ;;
esac
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"
mysql_check_version_range "4.0 to 5.0.99.99" \
&& use berkdb \
&& elog "Berkeley DB support is deprecated and will be removed in future versions!"
}
# @FUNCTION: mysql_src_unpack
# @DESCRIPTION:
# Unpack the source code and call mysql_src_prepare for EAPI < 2.
mysql_src_unpack() {
# Initialize the proper variables first
mysql_init_vars
unpack ${A}
for str in ${MYSQL_STORAGE} ; do
storage_name="${str/-*/}"
if use ${storage_name} ; then
einfo "Moving ${str/-/ Storage Engine Version } in place"
pushd "${WORKDIR}/${MY_SOURCEDIR}"/storage
i="${WORKDIR}/mysql-storage-${str}"
o="${storage_name}"
# Have we been here already ? or are we updating the included engine !
[ -h "${o}" ] && rm -f "${o}"
# Or maybe we haven't
[ -d "${i}" -a ! -d "${o}" ] && cp -R "${i}"/* "${WORKDIR}/${MY_SOURCEDIR}"
popd
fi
done
# Grab the patches
[[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git_src_unpack
mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
# Be backwards compatible for now
case ${EAPI:-0} in
2) : ;;
0 | 1) mysql_src_prepare ;;
esac
}
# @FUNCTION: mysql_src_prepare
# @DESCRIPTION:
# Apply patches to the source code and remove unneeded bundled libs.
mysql_src_prepare() {
cd "${S}"
# Apply the patches for this MySQL version
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
# Additional checks, remove bundled zlib
rm -f "${S}/zlib/"*.[ch]
sed -i -e "s/zlib\/Makefile dnl/dnl zlib\/Makefile/" "${S}/configure.in"
rm -f "scripts/mysqlbug"
# Make charsets install in the right place
find . -name 'Makefile.am' \
-exec sed --in-place -e 's!$(pkgdatadir)!'${MY_SHAREDSTATEDIR}'!g' {} \;
if mysql_version_is_at_least "4.1" ; then
# Remove what needs to be recreated, so we're sure it's actually done
einfo "Cleaning up old buildscript files"
find . -name Makefile \
-o -name Makefile.in \
-o -name configure \
-exec rm -f {} \;
rm -f "ltmain.sh"
rm -f "scripts/mysqlbug"
fi
local rebuilddirlist d
if mysql_version_is_at_least "5.1.26" && use xtradb && use innodb ; then
eerror "Percona XtraDB and Innobase innoDB can not be insalled at the same time."
elif mysql_version_is_at_least "5.1.26" && use xtradb && ! use innodb ; then
einfo "Replacing InnoDB with Percona XtraDB"
einfo "Removing InnoDB Plugin Storage Engine"
pushd "${S}"/storage
# the innodb_plugin is a reason for compile errors if we replace innobase
i="innodb_plugin"
o="${WORKDIR}/storage-${i}.mysql-upstream"
# Have we been here already?
[ -h "${i}" ] && rm -f "${i}"
# Or maybe we haven't
[ -d "${i}" -a ! -d "${o}" ] && mv "${i}" "${o}"
i="innobase"
o="${WORKDIR}/storage-${i}.mysql-upstream"
# Have we been here already?
[ -h "${i}" ] && rm -f "${i}"
# Or maybe we haven't
[ -d "${i}" -a ! -d "${o}" ] && mv "${i}" "${o}"
mv -f "xtradb" "${i}"
popd
elif mysql_version_is_at_least "5.1.26" && use innodb && ! use xtradb ; then
einfo "Replacing InnoDB with Innobase innoDB"
einfo "Removing InnoDB Plugin Storage Engine"
pushd "${S}"/storage
# the innodb_plugin is a reason for compile errors if we replace innobase
i="innodb_plugin"
o="${WORKDIR}/storage-${i}.mysql-upstream"
# Have we been here already?
[ -h "${i}" ] && rm -f "${i}"
# Or maybe we haven't
[ -d "${i}" -a ! -d "${o}" ] && mv "${i}" "${o}"
i="innobase"
o="${WORKDIR}/storage-${i}.mysql-upstream"
# Have we been here already?
[ -h "${i}" ] && rm -f "${i}"
# Or maybe we haven't
[ -d "${i}" -a ! -d "${o}" ] && mv "${i}" "${o}"
mv -f "innodb" "${i}"
popd
fi
if mysql_version_is_at_least "5.1.12" ; then
einfo "Updating innobase cmake"
rebuilddirlist="."
# TODO: check this with a cmake expert
cmake \
-DCMAKE_C_COMPILER=$(type -P $(tc-getCC)) \
-DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX)) \
"storage/innobase"
else
rebuilddirlist=". innobase"
fi
for d in ${rebuilddirlist} ; do
einfo "Reconfiguring dir '${d}'"
pushd "${d}" &>/dev/null
AT_GNUCONF_UPDATE="yes" eautoreconf
popd &>/dev/null
done
if mysql_check_version_range "4.1 to 5.0.99.99" \
&& use berkdb ; then
einfo "Fixing up berkdb buildsystem"
[[ -w "bdb/dist/ltmain.sh" ]] && cp -f "ltmain.sh" "bdb/dist/ltmain.sh"
cp -f "/usr/share/aclocal/libtool.m4" "bdb/dist/aclocal/libtool.ac" \
|| die "Could not copy libtool.m4 to bdb/dist/"
#These files exist only with libtool-2*, and need to be included.
if [ -f '/usr/share/aclocal/ltsugar.m4' ]; then
cat "/usr/share/aclocal/ltsugar.m4" >> "bdb/dist/aclocal/libtool.ac"
cat "/usr/share/aclocal/ltversion.m4" >> "bdb/dist/aclocal/libtool.ac"
cat "/usr/share/aclocal/lt~obsolete.m4" >> "bdb/dist/aclocal/libtool.ac"
cat "/usr/share/aclocal/ltoptions.m4" >> "bdb/dist/aclocal/libtool.ac"
fi
pushd "bdb/dist" &>/dev/null
sh s_all \
|| die "Failed bdb reconfigure"
popd &>/dev/null
fi
}
# @FUNCTION: mysql_src_configure
# @DESCRIPTION:
# Configure mysql to build the code for Gentoo respecting the use flags.
mysql_src_configure() {
# Make sure the vars are correctly initialized
mysql_init_vars
# $myconf is modified by the configure_* functions
local myconf=""
if use minimal ; then
configure_minimal
else
configure_common
if mysql_version_is_at_least "5.1.10" ; then
configure_51
else
configure_40_41_50
fi
fi
# Bug #114895, bug #110149
filter-flags "-O" "-O[01]"
# glib-2.3.2_pre fix, bug #16496
append-flags "-DHAVE_ERRNO_AS_DEFINE=1"
# As discovered by bug #246652, doing a double-level of SSP causes NDB to
# fail badly during cluster startup.
if [[ $(gcc-major-version) -lt 4 ]]; then
filter-flags "-fstack-protector-all"
fi
CXXFLAGS="${CXXFLAGS} -fno-exceptions -fno-strict-aliasing"
CXXFLAGS="${CXXFLAGS} -felide-constructors -fno-rtti"
mysql_version_is_at_least "5.0" \
&& CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
export CXXFLAGS
# bug #283926, with GCC4.4, this is required to get correct behavior.
append-flags -fno-strict-aliasing
econf \
--libexecdir="/usr/sbin" \
--sysconfdir="${MY_SYSCONFDIR}" \
--localstatedir="${MY_LOCALSTATEDIR}" \
--sharedstatedir="${MY_SHAREDSTATEDIR}" \
--libdir="${MY_LIBDIR}" \
--includedir="${MY_INCLUDEDIR}" \
--with-low-memory \
--with-client-ldflags=-lstdc++ \
--enable-thread-safe-client \
--with-comment="Gentoo Linux ${PF}" \
--without-docs \
${myconf} || die "econf failed"
# TODO: Move this before autoreconf !!!
find . -type f -name Makefile -print0 \
| xargs -0 -n100 sed -i \
-e 's|^pkglibdir *= *$(libdir)/mysql|pkglibdir = $(libdir)|;s|^pkgincludedir *= *$(includedir)/mysql|pkgincludedir = $(includedir)|'
}
# @FUNCTION: mysql_src_compile
# @DESCRIPTION:
# Compile the mysql code.
mysql_src_compile() {
# Be backwards compatible for now
case ${EAPI:-0} in
2) : ;;
0 | 1) mysql_src_configure ;;
esac
emake || die "emake failed"
}
# @FUNCTION: mysql_src_install
# @DESCRIPTION:
# Install mysql.
mysql_src_install() {
# Make sure the vars are correctly initialized
mysql_init_vars
emake install DESTDIR="${D}" benchdir_root="${MY_SHAREDSTATEDIR}" || die "emake install failed"
# Convenience links
einfo "Making Convenience links for mysqlcheck multi-call binary"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlanalyze"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlrepair"
dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqloptimize"
# Various junk (my-*.cnf moved elsewhere)
einfo "Removing duplicate /usr/share/mysql files"
rm -Rf "${D}/usr/share/info"
for removeme in "mysql-log-rotate" mysql.server* \
binary-configure* my-*.cnf mi_test_all*
do
rm -f "${D}"/usr/share/mysql/${removeme}
done
# Clean up stuff for a minimal build
if use minimal ; then
einfo "Remove all extra content for minimal build"
rm -Rf "${D}${MY_SHAREDSTATEDIR}"/{mysql-test,sql-bench}
rm -f "${D}"/usr/bin/{mysql{_install_db,manager*,_secure_installation,_fix_privilege_tables,hotcopy,_convert_table_format,d_multi,_fix_extensions,_zap,_explain_log,_tableinfo,d_safe,_install,_waitpid,binlog,test},myisam*,isam*,pack_isam}
rm -f "${D}/usr/sbin/mysqld"
rm -f "${D}${MY_LIBDIR}"/lib{heap,merge,nisam,my{sys,strings,sqld,isammrg,isam},vio,dbug}.a
fi
# Configuration stuff
if mysql_version_is_at_least "4.1" ; then
mysql_mycnf_version="4.1"
else
mysql_mycnf_version="4.0"
fi
einfo "Building default my.cnf"
insinto "${MY_SYSCONFDIR}"
doins scripts/mysqlaccess.conf
sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
"${FILESDIR}/my.cnf-${mysql_mycnf_version}" \
> "${TMPDIR}/my.cnf.ok"
if mysql_version_is_at_least "4.1" && use latin1 ; then
sed -e "s|utf8|latin1|g" -i "${TMPDIR}/my.cnf.ok"
fi
newins "${TMPDIR}/my.cnf.ok" my.cnf
# Minimal builds don't have the MySQL server
if ! use minimal ; then
einfo "Creating initial directories"
# Empty directories ...
diropts "-m0750"
if [[ "${PREVIOUS_DATADIR}" != "yes" ]] ; then
dodir "${MY_DATADIR}"
keepdir "${MY_DATADIR}"
chown -R mysql:mysql "${D}/${MY_DATADIR}"
fi
diropts "-m0755"
for folder in "${MY_LOGDIR}" "/var/run/mysqld" ; do
dodir "${folder}"
keepdir "${folder}"
chown -R mysql:mysql "${D}/${folder}"
done
fi
# Docs
einfo "Installing docs"
dodoc README COPYING ChangeLog EXCEPTIONS-CLIENT INSTALL-SOURCE
doinfo "${S}"/Docs/mysql.info
# Minimal builds don't have the MySQL server
if ! use minimal ; then
einfo "Including support files and sample configurations"
docinto "support-files"
for script in \
"${S}"/support-files/my-*.cnf \
"${S}"/support-files/magic \
"${S}"/support-files/ndb-config-2-node.ini
do
dodoc "${script}"
done
docinto "scripts"
for script in "${S}"/scripts/mysql* ; do
[[ "${script%.sh}" == "${script}" ]] && dodoc "${script}"
done
fi
mysql_lib_symlinks "${D}"
}
# @FUNCTION: mysql_pkg_preinst
# @DESCRIPTION:
# Create the user and groups for mysql - die if that fails.
mysql_pkg_preinst() {
enewgroup mysql 60 || die "problem adding 'mysql' group"
enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
}
# @FUNCTION: mysql_pkg_postinst
# @DESCRIPTION:
# Run post-installation tasks:
# create the dir for logfiles if non-existant
# touch the logfiles and secure them
# install scripts
# issue required steps for optional features
# issue deprecation warnings
mysql_pkg_postinst() {
# Make sure the vars are correctly initialized
mysql_init_vars
# Check FEATURES="collision-protect" before removing this
[[ -d "${ROOT}/var/log/mysql" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
# Secure the logfiles
touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*
# Minimal builds don't have the MySQL server
if ! use minimal ; then
docinto "support-files"
for script in \
support-files/my-*.cnf \
support-files/magic \
support-files/ndb-config-2-node.ini
do
dodoc "${script}"
done
docinto "scripts"
for script in scripts/mysql* ; do
[[ "${script%.sh}" == "${script}" ]] && dodoc "${script}"
done
einfo
elog "You might want to run:"
elog "\"emerge --config =${CATEGORY}/${PF}\""
elog "if this is a new install."
einfo
fi
mysql_check_version_range "4.0 to 5.0.99.99" \
&& use berkdb \
&& elog "Berkeley DB support is deprecated and will be removed in future versions!"
}
# @FUNCTION: mysql_pkg_config
# @DESCRIPTION:
# Configure mysql environment.
mysql_pkg_config() {
local old_MY_DATADIR="${MY_DATADIR}"
# Make sure the vars are correctly initialized
mysql_init_vars
[[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
if built_with_use ${CATEGORY}/${PN} minimal ; then
die "Minimal builds do NOT include the MySQL server"
fi
if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
local MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${MY_DATADIR})"
local old_MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${old_MY_DATADIR})"
if [[ -d "${old_MY_DATADIR_s}" ]]; then
if [[ -d "${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=5
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.
[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
einfo "Creating the mysql database and setting proper"
einfo "permissions on it ..."
einfo "Insert a password for the mysql 'root' user"
ewarn "Avoid [\"'\\_%] characters in the password"
read -rsp " >" pwd1 ; echo
einfo "Retype the password"
read -rsp " >" pwd2 ; echo
if [[ "x$pwd1" != "x$pwd2" ]] ; then
die "Passwords are not the same"
fi
local options=""
local sqltmp="$(emktemp)"
local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
[[ -r "${help_tables}" ]] \
&& cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
|| touch "${TMPDIR}/fill_help_tables.sql"
help_tables="${TMPDIR}/fill_help_tables.sql"
pushd "${TMPDIR}" &>/dev/null
"${ROOT}/usr/bin/mysql_install_db" >"${TMPDIR}"/mysql_install_db.log 2>&1
if [ $? -ne 0 ]; then
grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
die "Failed to run mysql_install_db. Please review /var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
fi
popd &>/dev/null
[[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
|| die "MySQL databases not installed"
chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null
chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null
if mysql_version_is_at_least "4.1.3" ; then
options="--skip-ndbcluster"
# Filling timezones, see
# http://dev.mysql.com/doc/mysql/en/time-zone-support.html
"${ROOT}/usr/bin/mysql_tzinfo_to_sql" "${ROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
if [[ -r "${help_tables}" ]] ; then
cat "${help_tables}" >> "${sqltmp}"
fi
fi
local socket="${ROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
local pidfile="${ROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
local mysqld="${ROOT}/usr/sbin/mysqld \
${options} \
--user=mysql \
--skip-grant-tables \
--basedir=${ROOT}/usr \
--datadir=${ROOT}/${MY_DATADIR} \
--skip-innodb \
--skip-bdb \
--skip-networking \
--max_allowed_packet=8M \
--net_buffer_length=16K \
--socket=${socket} \
--pid-file=${pidfile}"
${mysqld} &
while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
maxtry=$((${maxtry}-1))
echo -n "."
sleep 1
done
# Do this from memory, as we don't want clear text passwords in temp files
local sql="UPDATE mysql.user SET Password = PASSWORD('${pwd1}') WHERE USER='root'"
"${ROOT}/usr/bin/mysql" \
--socket=${socket} \
-hlocalhost \
-e "${sql}"
einfo "Loading \"zoneinfo\", this step may require a few seconds ..."
"${ROOT}/usr/bin/mysql" \
--socket=${socket} \
-hlocalhost \
-uroot \
-p"${pwd1}" \
mysql < "${sqltmp}"
# Stop the server and cleanup
kill $(< "${pidfile}" )
rm -f "${sqltmp}"
einfo "Stopping the server ..."
wait %1
einfo "Done"
}
# @FUNCTION: mysql_pkg_postrm
# @DESCRIPTION:
# Remove mysql symlinks.
mysql_pkg_postrm() {
: # mysql_lib_symlinks "${D}"
}