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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-db/pgcluster/pgcluster-1.3.0b.ebuild,v 1.1 2005/02/27 07:20:28 nakano Exp $
inherit eutils gnuconfig flag-o-matic multilib
DESCRIPTION="the synchronous replication system of the multi-master composition for PostgreSQL"
HOMEPAGE="http://www.csra.co.jp/~mitani/jpug/pgcluster/en/"
MY_PV=${PV/_/}
MY_P=${PN}-${MY_PV}
SRC_URI="http://pgfoundry.org/frs/download.php/181/${P}.tar.gz"
LICENSE="POSTGRESQL"
SLOT="0"
KEYWORDS="~x86 ~ppc ~sparc ~mips ~alpha ~arm ~hppa ~amd64 ~ia64 ~s390 ~ppc64"
IUSE="ssl nls python tcltk perl libg++ pam readline xml2 zlib pg-intdatetime"
S=${WORKDIR}/${MY_P}
DEPEND="virtual/libc
sys-devel/autoconf
>=sys-libs/ncurses-5.2
>=sys-devel/bison-1.875
zlib? ( >=sys-libs/zlib-1.1.3 )
readline? ( >=sys-libs/readline-4.1 )
tcltk? ( >=dev-lang/tcl-8 >=dev-lang/tk-8.3.3-r1 )
perl? ( >=dev-lang/perl-5.6.1-r2 )
python? ( >=dev-lang/python-2.2 dev-python/egenix-mx-base )
ssl? ( >=dev-libs/openssl-0.9.6-r1 )
xml2? ( dev-libs/libxml2 dev-libs/libxslt dev-util/pkgconfig )
nls? ( sys-devel/gettext )"
RDEPEND="virtual/libc
zlib? ( >=sys-libs/zlib-1.1.3 )
tcltk? ( >=dev-lang/tcl-8 )
perl? ( >=dev-lang/perl-5.6.1-r2 )
python? ( >=dev-lang/python-2.2 )
ssl? ( >=dev-libs/openssl-0.9.6-r1 )
xml2? ( dev-libs/libxml2 dev-libs/libxslt )
!dev-db/postgresql"
PG_DIR="/var/lib/postgresql"
MAX_CONNECTIONS=1024
pkg_setup() {
if [ -f ${PG_DIR}/data/PG_VERSION ] ; then
PG_MAJOR=`cat ${PG_DIR}/data/PG_VERSION | cut -f1 -d.`
PG_MINOR=`cat ${PG_DIR}/data/PG_VERSION | cut -f2 -d.`
if [ ${PG_MAJOR} -lt 8 ] || [ ${PG_MAJOR} -eq 8 -a ${PG_MINOR} -lt 0 ] ; then
eerror "Postgres ${MY_PV} cannot upgrade your existing databases, you must"
eerror "use pg_dump to export your existing databases to a file, and then"
eerror "pg_restore to import them when you have upgraded completely."
eerror "You must remove your entire database directory to continue."
eerror "(database directory = ${PG_DIR})."
exit 1
fi
fi
}
src_unpack() {
unpack ${A} || die
epatch ${FILESDIR}/${P}-gentoo.patch
}
src_compile() {
filter-flags -ffast-math
local myconf
use tcltk && myconf="--with-tcl"
use python && myconf="$myconf --with-python"
use perl && myconf="$myconf --with-perl"
use ssl && myconf="$myconf --with-openssl"
use nls && myconf="$myconf --enable-nls"
use libg++ && myconf="$myconf --with-CXX"
use pam && myconf="$myconf --with-pam"
use readline || myconf="$myconf --without-readline"
use zlib || myconf="$myconf --without-zlib"
use pg-intdatetime && myconf="$myconf --enable-integer-datetimes"
myconf="$myconf --enable-thread-safety"
# these are the only working CFLAGS I could get on ppc, so locking them
# down, anything more aggressive fails (i.e. -mcpu or -Ox)
# Gerk - Nov 26, 2002
use ppc && CFLAGS="-pipe -fsigned-char"
# Detect mips systems properly
gnuconfig_update
./configure --prefix=/usr \
--mandir=/usr/share/man \
--host=${CHOST} \
--with-docdir=/usr/share/doc/${PF} \
--libdir=/usr/$(get_libdir) \
--enable-depend \
--with-gnu-ld \
--with-maxbackends=${MAX_CONNECTIONS} \
--sysconfdir=/etc \
$myconf || die
make || die
cd contrib
make || die
if use xml2; then
cd xml2
make || die
fi
}
src_install() {
if use perl; then
mv ${S}/src/pl/plperl/Makefile ${S}/src/pl/plperl/Makefile_orig
sed -e "s:(INST_DYNAMIC) /usr/lib:(INST_DYNAMIC) ${D}/usr/lib:" \
${S}/src/pl/plperl/Makefile_orig > ${S}/src/pl/plperl/Makefile
mv ${S}/src/pl/plperl/GNUmakefile ${S}/src/pl/plperl/GNUmakefile_orig
sed -e "s:\$(DESTDIR)\$(plperl_installdir):\$(plperl_installdir):" \
${S}/src/pl/plperl/GNUmakefile_orig > ${S}/src/pl/plperl/GNUmakefile
fi
make DESTDIR=${D} LIBDIR=${D}/usr/lib install || die
# make DESTDIR=${D} install-all-headers || die
cd ${S}/contrib
make DESTDIR=${D} LIBDIR=${D}/usr/lib install || die
if use xml2; then
cd ${S}/contrib/xml2
make DESTDIR=${D} LIBDIR=${D}/usr/lib install || die
fi
cd ${S}
# if use pg-hier; then
# dodoc ${WORKDIR}/README-${P_HIERPG}.html || die
# fi
dodoc README HISTORY COPYRIGHT INSTALL
dodoc contrib/adddepend/*
exeinto /usr/bin
dodir /usr/include/postgresql/pgsql
cp ${D}/usr/include/*.h ${D}/usr/include/postgresql/pgsql
cd ${S}/doc
dodoc FAQ* README.* TODO bug.template
if use doc; then
cd ${S}/doc
docinto FAQ_html || die
dodoc src/FAQ/* || die
docinto sgml || die
dodoc src/sgml/*.{sgml,dsl} || die
docinto sgml/ref || die
dodoc src/sgml/ref/*.sgml || die
docinto TODO.detail || die
dodoc TODO.detail/* || die
fi
mv ${D}/etc/pgcluster/pgreplicate.conf.sample \
${D}/etc/pgcluster/pgreplicate.conf
mv ${D}/etc/pgcluster/pglb.conf.sample \
${D}/etc/pgcluster/pglb.conf
cd ${S}
exeinto /etc/init.d/
newexe ${FILESDIR}/pgcluster.init-${PV} pgcluster || die
newexe ${FILESDIR}/pglb.init-${PV} pglb || die
newexe ${FILESDIR}/pgreplicate.init-${PV} pgreplicate || die
# newexe ${FILESDIR}/pg_autovacuum.init-${PV} pg_autovacuum || die
dosed "s:___DOCDIR___:/usr/share/doc/${PF}:" /etc/init.d/pg_autovacuum
insinto /etc/conf.d/
newins ${FILESDIR}/pgcluster.conf-${PV} pgcluster || die
newins ${FILESDIR}/pglb.conf-${PV} pglb || die
newins ${FILESDIR}/pgreplicate.conf-${PV} pgreplicate || die
# newins ${FILESDIR}/pg_autovacuum.conf-${PV} pg_autovacuum || die
keepdir $PG_DIR
keepdir /var/log/pgcluster
chown -Rf postgres:postgres ${D}/var/log/pgcluster
keepdir /var/lib/pgcluster
chown -Rf postgres:postgres ${D}/var/lib/pgcluster
chown -Rf postgres:postgres ${D}/etc/pgcluster
}
pkg_postinst() {
einfo "Make sure the postgres user in /etc/passwd has an account setup with /bin/bash as the shell"
if [ ! -f ${PG_DIR}/data/PG_VERSION ] ; then
einfo ""
einfo "Execute the following command"
einfo "ebuild /var/db/pkg/dev-db/${PF}/${PF}.ebuild config"
einfo "to setup the initial database environment."
fi
einfo ""
einfo "Python modules was removed from PostgreSQL package."
einfo "If you need it, please run \"emerge dev-db/pygresql\"."
einfo ""
}
pkg_config() {
einfo "Creating the data directory ..."
mkdir -p ${PG_DIR}/data
chown -Rf postgres:postgres ${PG_DIR}
chmod 700 ${PG_DIR}/data
einfo "Initializing the database ..."
if [ -f ${PG_DIR}/data/PG_VERSION ] ; then
eerror "Pgcluster ${MY_PV} cannot upgrade your existing databases."
eerror "You must remove your entire database directory to continue."
eerror "(database directory = ${PG_DIR})."
exit 1
else
local SEM=`sysctl -n kernel.sem | cut -f-3`
local SEMMNI=`sysctl -n kernel.sem | cut -f4`
local SEMMNI_MIN=`expr \( ${MAX_CONNECTIONS} + 15 \) / 16`
local SHMMAX=`sysctl -n kernel.shmmax`
local SHMMAX_MIN=134217728 # 128M
if [ ${SEMMNI} -lt ${SEMMNI_MIN} ]; then
eerror "The current value of SEMMNI is too low"
eerror "for postgresql to run ${MAX_CONNECTIONS} connections"
eerror "Temporary setting this value to ${SEMMNI_MIN} while creating the initial database."
echo ${SEM} ${SEMMNI_MIN} > /proc/sys/kernel/sem
fi
su postgres -c "/usr/bin/initdb --pgdata ${PG_DIR}/data"
if [ ! `sysctl -n kernel.sem | cut -f4` -eq ${SEMMNI} ] ; then
echo ${SEM} ${SEMMNI} > /proc/sys/kernel/sem
ewarn "Restoring the SEMMNI value to the previous value"
ewarn "Please edit the last value of kernel.sem in /etc/sysctl.conf"
ewarn "and set it to at least ${SEMMNI_MIN}"
ewarn ""
ewarn " kernel.sem = ${SEM} ${SEMMNI_MIN}"
ewarn ""
fi
if [ ${SHMMAX} -lt ${SHMMAX_MIN} ]; then
eerror "The current value of SHMMAX is too low for postgresql to run."
eerror "Please edit /etc/sysctl.conf and set this value to at least ${SHMMAX_MIN}."
eerror ""
eerror " kernel.shmmax = ${SHMMAX_MIN}"
eerror ""
fi
fi
}
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