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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI="1"
WANT_AUTOCONF="latest"
WANT_AUTOMAKE="none"
inherit eutils multilib toolchain-funcs versionator autotools
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd"
DESCRIPTION="PostgreSQL server"
HOMEPAGE="http://www.postgresql.org/"
SRC_URI="mirror://postgresql/source/v${PV}/postgresql-${PV}.tar.bz2"
LICENSE="POSTGRESQL"
SLOT="$(get_version_component_range 1-2)"
IUSE_LINGUAS="
linguas_af linguas_cs linguas_de linguas_es linguas_fa linguas_fr
linguas_hr linguas_hu linguas_it linguas_ko linguas_nb linguas_pl
linguas_pt_BR linguas_ro linguas_ru linguas_sk linguas_sl linguas_sv
linguas_tr linguas_zh_CN linguas_zh_TW"
IUSE="doc perl python selinux tcl xml nls kernel_linux ${IUSE_LINGUAS}"
wanted_languages() {
for u in ${IUSE_LINGUAS} ; do
use $u && echo ${u#linguas_}
done
}
RDEPEND="~dev-db/postgresql-base-${PV}:${SLOT}
perl? ( >=dev-lang/perl-5.6.1-r2 )
python? ( >=dev-lang/python-2.2 dev-python/egenix-mx-base )
selinux? ( sec-policy/selinux-postgresql )
tcl? ( >=dev-lang/tcl-8 )
xml? ( dev-libs/libxml2 dev-libs/libxslt )"
DEPEND="${RDEPEND}
xml? ( dev-util/pkgconfig )"
PDEPEND="doc? ( dev-db/postgresql-docs:${SLOT} )"
S="${WORKDIR}/postgresql-${PV}"
pkg_setup() {
enewgroup postgres 70
enewuser postgres 70 /bin/bash /var/lib postgres
}
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}/postgresql-${SLOT}-common.patch" \
"${FILESDIR}/postgresql-${SLOT}-server.patch"
if hasq test ${FEATURES}; then
sed -e "s|/no/such/location|${S}/src/test/regress/tmp_check/no/such/location|g" -i src/test/regress/{input,output}/tablespace.source
fi
eautoconf
}
src_compile() {
# TODO: test if PPC really cannot work with other CFLAGS settings
# use ppc && CFLAGS="-pipe -fsigned-char"
# eval is needed to get along with pg_config quotation of space-rich entities.
eval econf "$(/usr/$(get_libdir)/postgresql-${SLOT}/bin/pg_config --configure)" \
$(use_with perl) \
$(use_with python) \
$(use_with tcl) \
--with-includes="/usr/include/postgresql-${SLOT}/" \
"$(built_with_use ~dev-db/postgresql-base-${PV} nls && use_enable nls nls "$(wanted_languages)")" \
|| die "configure failed"
for bd in . contrib $(use xml && echo contrib/xml2) ; do
PATH="/usr/$(get_libdir)/postgresql-${SLOT}/bin:${PATH}" \
emake -C $bd -j1 LD="$(tc-getLD) $(get_abi_LDFLAGS)" \
PGXS=$(/usr/$(get_libdir)/postgresql-${SLOT}/bin/pg_config --pgxs) \
NO_PGXS=0 USE_PGXS=1 docdir=/usr/share/doc/${PF} || die "emake in $bd failed"
done
}
src_install() {
if use perl ; then
mv -f "${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
for bd in . contrib $(use xml && echo contrib/xml2) ; do
PATH="/usr/$(get_libdir)/postgresql-${SLOT}/bin:${PATH}" \
emake install -C $bd -j1 DESTDIR="${D}" \
PGXS=$(/usr/$(get_libdir)/postgresql-${SLOT}/bin/pg_config --pgxs) \
NO_PGXS=0 USE_PGXS=1 docdir=/usr/share/doc/${PF} || die "emake install in $bd failed"
done
rm -rf "${D}/usr/share/postgresql-${SLOT}/man/man7/"
rm "${D}"/usr/share/postgresql-${SLOT}/man/man1/{clusterdb,create{db,lang,user},drop{db,lang,user},ecpg,pg_{config,dump,dumpall,restore},psql,reindexdb,vacuumdb}.1
dodoc README HISTORY doc/{README.*,TODO,bug.template}
dodir /etc/eselect/postgresql/slots/${SLOT}
cat >"${D}/etc/eselect/postgresql/slots/${SLOT}/service" <<-__EOF__
postgres_ebuilds="\${postgres_ebuilds} ${PF}"
postgres_service="postgresql-${SLOT}"
__EOF__
newinitd "${FILESDIR}/postgresql.init-${SLOT}" postgresql-${SLOT} || die "Inserting init.d-file failed"
newconfd "${FILESDIR}/postgresql.conf-${SLOT}" postgresql-${SLOT} || die "Inserting conf.d-file failed"
# Workaround for paludis
[ -f "${ROOT}/var/run/postgresql/.keep" ] || keepdir /var/run/postgresql
fperms 0770 /var/run/postgresql
fowners postgres:postgres /var/run/postgresql
}
pkg_postinst() {
eselect postgresql update
[[ "$(eselect postgresql show)" = "(none)" ]] && eselect postgresql set ${SLOT}
[[ "$(eselect postgresql show-service)" = "(none)" ]] && eselect postgresql set-service ${SLOT}
ewarn "Please note that the standard location of the socket has changed from /tmp"
ewarn "to /var/run/postgresql and you have to be in the 'postgres' group to access"
ewarn "the socket."
ewarn "This can break applications which have the standard location hard-coded."
ewarn "If such an application links against the libpq, please re-emerge it,"
ewarn "if that doesn't help or the application accesses the socket without using libpq,"
ewarn "please file a bug-report."
ewarn "You can set PGOPTS='-k /tmp' in /etc/conf.d/postgresql-${SLOT} to restore the original location."
elog "Execute the following command to setup the initial database environment:"
elog
elog "emerge --config =${CATEGORY}/${PF}"
elog
elog "The autovacuum function, which was in contrib, has been moved to the main"
elog "PostgreSQL functions starting with 8.1."
elog "You can enable it for all clusters in ${ROOT}/etc/postgresql-${SLOT}/postgresql.conf."
}
pkg_postrm() {
eselect postgresql update
}
pkg_config() {
[[ -z "${PGDATA}" ]] && PGDATA="/var/lib/postgresql/${SLOT}/data"
einfo "You can pass options to initdb by setting the PG_INITDB_OPTS variable."
einfo "More information can be found here:"
einfo " http://www.postgresql.org/docs/${SLOT}/static/creating-cluster.html"
einfo " http://www.postgresql.org/docs/${SLOT}/static/app-initdb.html"
einfo "Simply add the options you would have added to initdb to the PG_INITDB_OPTS variable."
einfo
einfo "You can change the directory where the database cluster is being created by setting"
einfo "the PGDATA variable."
einfo
einfo "PG_INITDB_OPTS is currently set to:"
einfo " \"${PG_INITDB_OPTS}\""
einfo "and the database cluster will be created in:"
einfo " \"${PGDATA}\""
einfo "Are you ready to continue? (Y/n)"
read answer
[ -z $answer ] && answer=Y
[ "$answer" == "Y" ] || [ "$answer" == "y" ] || die "aborted"
if [[ -f "${PGDATA}/PG_VERSION" ]] ; then
eerror "The given directory \"${PGDATA}\" already contains a database cluster."
die "cluster already exists"
fi
[ -z "${PG_MAX_CONNECTIONS}" ] && PG_MAX_CONNECTIONS="128"
einfo "Checking system parameters..."
if ! use kernel_linux ; then
SKIP_SYSTEM_TESTS=yes
einfo " Tests not supported on this OS (yet)"
fi
if [ -z ${SKIP_SYSTEM_TESTS} ] ; then
einfo "Checking whether your system supports at least ${PG_MAX_CONNECTIONS} connections..."
local SEMMSL=$(sysctl -n kernel.sem | cut -f1)
local SEMMNS=$(sysctl -n kernel.sem | cut -f2)
local SEMMNI=$(sysctl -n kernel.sem | cut -f4)
local SHMMAX=$(sysctl -n kernel.shmmax)
local SEMMSL_MIN=17
local SEMMNS_MIN=$(( ( ${PG_MAX_CONNECTIONS}/16 ) * 17 ))
local SEMMNI_MIN=$(( ( ${PG_MAX_CONNECTIONS}+15 ) / 16 ))
local SHMMAX_MIN=$(( 500000 + ( 30600 * ${PG_MAX_CONNECTIONS} ) ))
for p in SEMMSL SEMMNS SEMMNI SHMMAX ; do
if [ $(eval echo \$$p) -lt $(eval echo \$${p}_MIN) ] ; then
eerror "The value for ${p} $(eval echo \$$p) is below the recommended value $(eval echo \$${p}_MIN)"
eerror "You have now several options:"
eerror " - Change the mentioned system parameter"
eerror " - Lower the number of max.connections by setting PG_MAX_CONNECTIONS to a value lower than ${PG_MAX_CONNECTIONS}"
eerror " - Set SKIP_SYSTEM_TESTS in case you want to ignore this test completely"
eerror "More information can be found here:"
eerror " http://www.postgresql.org/docs/${SLOT}/static/kernel-resources.html"
die "system test failed"
fi
done
einfo "Passed."
else
einfo "Skipped."
fi
einfo "Creating the data directory ..."
mkdir -p "${PGDATA}"
chown -Rf postgres:postgres "${PGDATA}"
chmod 0700 "${PGDATA}"
einfo "Initializing the database ..."
su postgres -c "/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb --pgdata \"${PGDATA}\" ${PG_INITDB_OPTS}"
einfo
einfo "You can use the '${ROOT}/etc/init.d/postgresql-${SLOT}' script to run PostgreSQL instead of 'pg_ctl'."
einfo
if [ "${PGDATA}" != "/var/lib/postgresql/${SLOT}/data" ] ; then
ewarn "You didn't install the database cluster in the standard location, please make sure that you set"
ewarn "PGDATA=\"${PGDATA}\" in the appropriate conf.d file (probably /etc/conf.d/postgresql-${SLOT})"
fi
}
src_test() {
einfo ">>> Test phase [check]: ${CATEGORY}/${PF}"
PATH="/usr/$(get_libdir)/postgresql-${SLOT}/bin:${PATH}" \
emake -j1 check \
PGXS=$(/usr/$(get_libdir)/postgresql-${SLOT}/bin/pg_config --pgxs) \
NO_PGXS=0 USE_PGXS=1 SLOT=${SLOT} || die "Make check failed. See above for details."
einfo "Yes, there are other tests which could be run."
einfo "... and no, we don't plan to add/support them."
einfo "For now, the main regressions tests will suffice."
einfo "If you think other tests are necessary, please submit a"
einfo "bug including a patch for this ebuild to enable them."
}
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