dev-db/postgresql/postgresql-9.4.8.ebuild - chromiumos/overlays/portage - Git at Google

 # Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$

 EAPI="5"

 PYTHON_COMPAT=( python{2_7,3_4} )

 inherit eutils flag-o-matic linux-info multilib pam prefix python-single-r1 \
 		systemd user versionator

 KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~ppc-macos ~x86-solaris"

 SLOT="$(get_version_component_range 1-2)"

 SRC_URI="mirror://postgresql/source/v${PV}/postgresql-${PV}.tar.bz2"

 LICENSE="POSTGRESQL GPL-2"
 DESCRIPTION="PostgreSQL RDBMS"
 HOMEPAGE="http://www.postgresql.org/"

 LINGUAS="af cs de en es fa fr hr hu it ko nb pl pt_BR ro ru sk sl sv tr
 		 zh_CN zh_TW"
 IUSE="doc kerberos kernel_linux ldap libressl nls pam perl -pg_legacytimestamp python
 	  +readline selinux +server ssl static-libs tcl threads uuid xml zlib"

 for lingua in ${LINGUAS}; do
 	IUSE+=" linguas_${lingua}"
 done

 wanted_languages() {
 	local enable_langs

 	for lingua in ${LINGUAS} ; do
 		use linguas_${lingua} && enable_langs+="${lingua} "
 	done

 	echo -n ${enable_langs}
 }

 CDEPEND="
 >=app-eselect/eselect-postgresql-1.2.0
 sys-apps/less
 virtual/libintl
 kerberos? ( virtual/krb5 )
 ldap? ( net-nds/openldap )
 pam? ( virtual/pam )
 perl? ( >=dev-lang/perl-5.8:= )
 python? ( ${PYTHON_DEPS} )
 readline? ( sys-libs/readline:0= )
 ssl? (
 	!libressl? ( >=dev-libs/openssl-0.9.6-r1:0= )
 	libressl? ( dev-libs/libressl:= )
 )
 tcl? ( >=dev-lang/tcl-8:0= )
 xml? ( dev-libs/libxml2 dev-libs/libxslt )
 zlib? ( sys-libs/zlib )
 "

 # uuid flags -- depend on sys-apps/util-linux for Linux libcs, or if no
 # supported libc in use depend on dev-libs/ossp-uuid. For BSD systems,
 # the libc includes UUID functions.
 UTIL_LINUX_LIBC=( elibc_{glibc,uclibc,musl} )
 BSD_LIBC=( elibc_{Free,Net,Open}BSD )

 nest_usedep() {
 	local front back
 	while [[ ${#} -gt 1 ]]; do
 		front+="${1}? ( "
 		back+=" )"
 		shift
 	done
 	echo "${front}${1}${back}"
 }

 IUSE+=" ${UTIL_LINUX_LIBC[@]} ${BSD_LIBC[@]}"
 CDEPEND+="
 uuid? (
 	${UTIL_LINUX_LIBC[@]/%/? ( sys-apps/util-linux )}
 	$(nest_usedep ${UTIL_LINUX_LIBC[@]/#/!} ${BSD_LIBC[@]/#/!} dev-libs/ossp-uuid)
 )"

 DEPEND="${CDEPEND}
 !!<sys-apps/sandbox-2.0
 sys-devel/bison
 sys-devel/flex
 nls? ( sys-devel/gettext )
 xml? ( virtual/pkgconfig )
 "

 RDEPEND="${CDEPEND}
 !dev-db/postgresql-docs:${SLOT}
 !dev-db/postgresql-base:${SLOT}
 !dev-db/postgresql-server:${SLOT}
 selinux? ( sec-policy/selinux-postgresql )
 "

 pkg_setup() {
 	use server && CONFIG_CHECK="~SYSVIPC" linux-info_pkg_setup

 	enewgroup postgres 70
 	enewuser postgres 70 /bin/sh /var/lib/postgresql postgres

 	use python && python-single-r1_pkg_setup
 }

 src_prepare() {
 	# Work around PPC{,64} compilation bug where bool is already defined
 	sed '/#ifndef __cplusplus/a #undef bool' -i src/include/c.h || die

 	# Set proper run directory
 	sed "s|\(PGSOCKET_DIR\s\+\)\"/tmp\"|\1\"${EPREFIX}/run/postgresql\"|" \
 		-i src/include/pg_config_manual.h || die

 	# Rely on $PATH being in the proper order so that the correct
 	# install program is used for modules utilizing PGXS in both
 	# hardened and non-hardened environments. (Bug #528786)
 	sed 's/@install_bin@/install -c/' -i src/Makefile.global.in || die

 	use server || epatch "${FILESDIR}/${PN}-${SLOT}-no-server.patch"

 	# Fix bug 486556 where the server would crash at start up because of
 	# an infinite loop caused by a self-referencing symlink.
 	epatch "${FILESDIR}/postgresql-9.2-9.4-tz-dir-overflow.patch"

 	if use pam ; then
 		sed -e "s/\(#define PGSQL_PAM_SERVICE \"postgresql\)/\1-${SLOT}/" \
 			-i src/backend/libpq/auth.c || \
 			die 'PGSQL_PAM_SERVICE rename failed.'
 	fi

 	epatch_user
 }

 src_configure() {
 	case ${CHOST} in
 		*-darwin*|*-solaris*)
 			use nls && append-libs intl
 			;;
 	esac

 	export LDFLAGS_SL="${LDFLAGS}"
 	export LDFLAGS_EX="${LDFLAGS}"

 	local PO="${EPREFIX%/}"

 	local i uuid_config=""
 	if use uuid; then
 		for i in ${UTIL_LINUX_LIBC[@]}; do
 			use ${i} && uuid_config="--with-uuid=e2fs"
 		done
 		for i in ${BSD_LIBC[@]}; do
 			use ${i} && uuid_config="--with-uuid=bsd"
 		done
 		[[ -z $uuid_config ]] && uuid_config="--with-uuid=ossp"
 	fi

 	econf \
 		--prefix="${PO}/usr/$(get_libdir)/postgresql-${SLOT}" \
 		--datadir="${PO}/usr/share/postgresql-${SLOT}" \
 		--docdir="${PO}/usr/share/doc/${PF}" \
 		--includedir="${PO}/usr/include/postgresql-${SLOT}" \
 		--mandir="${PO}/usr/share/postgresql-${SLOT}/man" \
 		--sysconfdir="${PO}/etc/postgresql-${SLOT}" \
 		--with-system-tzdata="${PO}/usr/share/zoneinfo" \
 		$(use_enable !pg_legacytimestamp integer-datetimes) \
 		$(use_enable threads thread-safety) \
 		$(use_with kerberos gssapi) \
 		$(use_with ldap) \
 		$(use_with pam) \
 		$(use_with perl) \
 		$(use_with python) \
 		$(use_with readline) \
 		$(use_with ssl openssl) \
 		$(use_with tcl) \
 		${uuid_config} \
 		$(use_with xml libxml) \
 		$(use_with xml libxslt) \
 		$(use_with zlib) \
 		"$(use_enable nls nls "$(wanted_languages)")"
 }

 src_compile() {
 	emake
 	emake -C contrib
 }

 src_install() {
 	emake DESTDIR="${D}" install
 	emake DESTDIR="${D}" install -C contrib

 	dodoc README HISTORY doc/{TODO,bug.template}

 	# man pages are already built, but if we have the target make them,
 	# they'll be generated from source before being installed so we
 	# manually install man pages.
 	# We use ${SLOT} instead of doman for postgresql.eselect
 	insinto /usr/share/postgresql-${SLOT}/man/
 	doins -r doc/src/sgml/man{1,3,7}
 	if ! use server; then
 		# Remove man pages for non-existent binaries
 		for m in {initdb,pg_{controldata,ctl,resetxlog},post{gres,master}}; do
 			rm "${ED}/usr/share/postgresql-${SLOT}/man/man1/${m}.1"
 		done
 	fi
 	docompress /usr/share/postgresql-${SLOT}/man/man{1,3,7}

 	insinto /etc/postgresql-${SLOT}
 	newins src/bin/psql/psqlrc.sample psqlrc

 	dodir /etc/eselect/postgresql/slots/${SLOT}
 	echo "postgres_ebuilds=\"\${postgres_ebuilds} ${PF}\"" > \
 		"${ED}/etc/eselect/postgresql/slots/${SLOT}/base"

 	use static-libs || find "${ED}" -name '*.a' -delete

 	if use doc ; then
 		docinto html
 		dodoc doc/src/sgml/html/*

 		docinto sgml
 		dodoc doc/src/sgml/*.{sgml,dsl}
 	fi

 	if use server; then
 		sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
 			"${FILESDIR}/${PN}.confd" | newconfd - ${PN}-${SLOT}

 		sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
 			"${FILESDIR}/${PN}.init-9.3" | newinitd - ${PN}-${SLOT}

 		sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
 			"${FILESDIR}/${PN}.service" | \
 			systemd_newunit - ${PN}-${SLOT}.service

 		newbin "${FILESDIR}"/${PN}-check-db-dir ${PN}-${SLOT}-check-db-dir

 		use pam && pamd_mimic system-auth ${PN}-${SLOT} auth account session

 		if use prefix ; then
 			keepdir /run/postgresql
 			fperms 0775 /run/postgresql
 		fi
 	fi
 }

 pkg_postinst() {
 	postgresql-config update

 	elog "If you need a global psqlrc-file, you can place it in:"
 	elog "    ${EROOT%/}/etc/postgresql-${SLOT}/"

 	if [[ -z ${REPLACING_VERSIONS} ]] ; then
 		elog
 		elog "It looks like this is your first time installing PostgreSQL. Run the"
 		elog "following command in all active shells to pick up changes to the default"
 		elog "environment:"
 		elog "    source /etc/profile"
 	fi

 	if use server ; then
 		elog
 		elog "Gentoo specific documentation:"
 		elog "https://wiki.gentoo.org/wiki/PostgreSQL"
 		elog
 		elog "Official documentation:"
 		elog "http://www.postgresql.org/docs/${SLOT}/static/index.html"
 		elog
 		elog "The default location of the Unix-domain socket is:"
 		elog "    ${EROOT%/}/run/postgresql/"
 		elog
 		elog "Before initializing the database, you may want to edit PG_INITDB_OPTS"
 		elog "so that it contains your preferred locale in:"
 		elog "    ${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
 		elog
 		elog "Then, execute the following command to setup the initial database"
 		elog "environment:"
 		elog "    emerge --config =${CATEGORY}/${PF}"
 	fi
 }

 pkg_prerm() {
 	if use server && [[ -z ${REPLACED_BY_VERSION} ]] ; then
 		ewarn "Have you dumped and/or migrated the ${SLOT} database cluster?"
 		ewarn "\thttps://wiki.gentoo.org/wiki/PostgreSQL/QuickStart#Migrating_PostgreSQL"

 		ebegin "Resuming removal in 10 seconds (Control-C to cancel)"
 		sleep 10
 		eend 0
 	fi
 }

 pkg_postrm() {
 	postgresql-config update
 }

 pkg_config() {
 	use server || die "USE flag 'server' not enabled. Nothing to configure."

 	[[ -f "${EROOT%/}/etc/conf.d/postgresql-${SLOT}" ]] \
 		&& source "${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
 	[[ -z "${PGDATA}" ]] && PGDATA="${EROOT%/}/etc/postgresql-${SLOT}/"
 	[[ -z "${DATA_DIR}" ]] \
 		&& DATA_DIR="${EROOT%/}/var/lib/postgresql/${SLOT}/data"

 	# environment.bz2 may not contain the same locale as the current system
 	# locale. Unset and source from the current system locale.
 	if [ -f "${EROOT%/}/etc/env.d/02locale" ]; then
 		unset LANG
 		unset LC_CTYPE
 		unset LC_NUMERIC
 		unset LC_TIME
 		unset LC_COLLATE
 		unset LC_MONETARY
 		unset LC_MESSAGES
 		unset LC_ALL
 		source "${EROOT%/}/etc/env.d/02locale"
 		[ -n "${LANG}" ] && export LANG
 		[ -n "${LC_CTYPE}" ] && export LC_CTYPE
 		[ -n "${LC_NUMERIC}" ] && export LC_NUMERIC
 		[ -n "${LC_TIME}" ] && export LC_TIME
 		[ -n "${LC_COLLATE}" ] && export LC_COLLATE
 		[ -n "${LC_MONETARY}" ] && export LC_MONETARY
 		[ -n "${LC_MESSAGES}" ] && export LC_MESSAGES
 		[ -n "${LC_ALL}" ] && export LC_ALL
 	fi

 	einfo "You can modify the paths and options passed to initdb by editing:"
 	einfo "    ${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
 	einfo
 	einfo "Information on options that can be passed to initdb are found at:"
 	einfo "    http://www.postgresql.org/docs/${SLOT}/static/creating-cluster.html"
 	einfo "    http://www.postgresql.org/docs/${SLOT}/static/app-initdb.html"
 	einfo
 	einfo "PG_INITDB_OPTS is currently set to:"
 	if [[ -z "${PG_INITDB_OPTS}" ]] ; then
 		einfo "    (none)"
 	else
 		einfo "    ${PG_INITDB_OPTS}"
 	fi
 	einfo
 	einfo "Configuration files will be installed to:"
 	einfo "    ${PGDATA}"
 	einfo
 	einfo "The database cluster will be created in:"
 	einfo "    ${DATA_DIR}"
 	einfo
 	while [ "$correct" != "true" ] ; do
 		einfo "Are you ready to continue? (y/n)"
 		read answer
 		if [[ $answer =~ ^[Yy]([Ee][Ss])?$ ]] ; then
 			correct="true"
 		elif [[ $answer =~ ^[Nn]([Oo])?$ ]] ; then
 			die "Aborting initialization."
 		else
 			echo "Answer not recognized"
 		fi
 	done

 	if [ -n "$(ls -A ${DATA_DIR} 2> /dev/null)" ] ; then
 		eerror "The given directory, '${DATA_DIR}', is not empty."
 		eerror "Modify DATA_DIR to point to an empty directory."
 		die "${DATA_DIR} is not empty."
 	fi

 	einfo "Creating the data directory ..."
 	if [[ ${EUID} == 0 ]] ; then
 		mkdir -p "${DATA_DIR}"
 		chown -Rf postgres:postgres "${DATA_DIR}"
 		chmod 0700 "${DATA_DIR}"
 	fi

 	einfo "Initializing the database ..."

 	if [[ ${EUID} == 0 ]] ; then
 		su postgres -c "${EROOT%/}/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -D \"${DATA_DIR}\" ${PG_INITDB_OPTS}"
 	else
 		"${EROOT%/}"/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -U postgres -D "${DATA_DIR}" ${PG_INITDB_OPTS}
 	fi

 	if [[ "${DATA_DIR%/}" != "${PGDATA%/}" ]] ; then
 		mv "${DATA_DIR%/}"/{pg_{hba,ident},postgresql}.conf "${PGDATA}"
 		ln -s "${PGDATA%/}"/{pg_{hba,ident},postgresql}.conf "${DATA_DIR%/}"
 	fi

 	cat <<- EOF >> "${PGDATA%/}"/postgresql.conf
 		# This is here because of https://bugs.gentoo.org/show_bug.cgi?id=518522
 		# On the off-chance that you might need to work with UTF-8 encoded
 		# characters in PL/Perl
 		plperl.on_init = 'use utf8; use re; package utf8; require "utf8_heavy.pl";'
 	EOF

 	einfo "The autovacuum function, which was in contrib, has been moved to the main"
 	einfo "PostgreSQL functions starting with 8.1, and starting with 8.4 is now enabled"
 	einfo "by default. You can disable it in the cluster's:"
 	einfo "    ${PGDATA%/}/postgresql.conf"
 	einfo
 	einfo "The PostgreSQL server, by default, will log events to:"
 	einfo "    ${DATA_DIR%/}/postmaster.log"
 	einfo
 	if use prefix ; then
 		einfo "The location of the configuration files have moved to:"
 		einfo "    ${PGDATA}"
 		einfo "To start the server:"
 		einfo "    pg_ctl start -D ${DATA_DIR} -o '-D ${PGDATA} --data-directory=${DATA_DIR}'"
 		einfo "To stop:"
 		einfo "    pg_ctl stop -D ${DATA_DIR}"
 		einfo
 		einfo "Or move the configuration files back:"
 		einfo "mv ${PGDATA}*.conf ${DATA_DIR}"
 	else
 		einfo "You should use the '${EROOT%/}/etc/init.d/postgresql-${SLOT}' script to run PostgreSQL"
 		einfo "instead of 'pg_ctl'."
 	fi
 }

 src_test() {
 	if use server && [[ ${UID} -ne 0 ]] ; then
 		emake check

 		einfo "If you think other tests besides the regression tests are necessary, please"
 		einfo "submit a bug including a patch for this ebuild to enable them."
 	else
 		use server || \
 			ewarn 'Tests cannot be run without the "server" use flag enabled.'
 		[[ ${UID} -eq 0 ]] || \
 			ewarn 'Tests cannot be run as root. Enable "userpriv" in FEATURES.'

 		ewarn 'Skipping.'
 	fi
 }
	# Copyright 1999-2016 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Id$

	EAPI="5"

	PYTHON_COMPAT=( python{2_7,3_4} )

	inherit eutils flag-o-matic linux-info multilib pam prefix python-single-r1 \
	systemd user versionator

	KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~ppc-macos ~x86-solaris"

	SLOT="$(get_version_component_range 1-2)"

	SRC_URI="mirror://postgresql/source/v${PV}/postgresql-${PV}.tar.bz2"

	LICENSE="POSTGRESQL GPL-2"
	DESCRIPTION="PostgreSQL RDBMS"
	HOMEPAGE="http://www.postgresql.org/"

	LINGUAS="af cs de en es fa fr hr hu it ko nb pl pt_BR ro ru sk sl sv tr
	zh_CN zh_TW"
	IUSE="doc kerberos kernel_linux ldap libressl nls pam perl -pg_legacytimestamp python
	+readline selinux +server ssl static-libs tcl threads uuid xml zlib"

	for lingua in ${LINGUAS}; do
	IUSE+=" linguas_${lingua}"
	done

	wanted_languages() {
	local enable_langs

	for lingua in ${LINGUAS} ; do
	use linguas_${lingua} && enable_langs+="${lingua} "
	done

	echo -n ${enable_langs}
	}

	CDEPEND="
	>=app-eselect/eselect-postgresql-1.2.0
	sys-apps/less
	virtual/libintl
	kerberos? ( virtual/krb5 )
	ldap? ( net-nds/openldap )
	pam? ( virtual/pam )
	perl? ( >=dev-lang/perl-5.8:= )
	python? ( ${PYTHON_DEPS} )
	readline? ( sys-libs/readline:0= )
	ssl? (
	!libressl? ( >=dev-libs/openssl-0.9.6-r1:0= )
	libressl? ( dev-libs/libressl:= )
	)
	tcl? ( >=dev-lang/tcl-8:0= )
	xml? ( dev-libs/libxml2 dev-libs/libxslt )
	zlib? ( sys-libs/zlib )
	"

	# uuid flags -- depend on sys-apps/util-linux for Linux libcs, or if no
	# supported libc in use depend on dev-libs/ossp-uuid. For BSD systems,
	# the libc includes UUID functions.
	UTIL_LINUX_LIBC=( elibc_{glibc,uclibc,musl} )
	BSD_LIBC=( elibc_{Free,Net,Open}BSD )

	nest_usedep() {
	local front back
	while [[ ${#} -gt 1 ]]; do
	front+="${1}? ( "
	back+=" )"
	shift
	done
	echo "${front}${1}${back}"
	}

	IUSE+=" ${UTIL_LINUX_LIBC[@]} ${BSD_LIBC[@]}"
	CDEPEND+="
	uuid? (
	${UTIL_LINUX_LIBC[@]/%/? ( sys-apps/util-linux )}
	$(nest_usedep ${UTIL_LINUX_LIBC[@]/#/!} ${BSD_LIBC[@]/#/!} dev-libs/ossp-uuid)
	)"

	DEPEND="${CDEPEND}
	!!<sys-apps/sandbox-2.0
	sys-devel/bison
	sys-devel/flex
	nls? ( sys-devel/gettext )
	xml? ( virtual/pkgconfig )
	"

	RDEPEND="${CDEPEND}
	!dev-db/postgresql-docs:${SLOT}
	!dev-db/postgresql-base:${SLOT}
	!dev-db/postgresql-server:${SLOT}
	selinux? ( sec-policy/selinux-postgresql )
	"

	pkg_setup() {
	use server && CONFIG_CHECK="~SYSVIPC" linux-info_pkg_setup

	enewgroup postgres 70
	enewuser postgres 70 /bin/sh /var/lib/postgresql postgres

	use python && python-single-r1_pkg_setup
	}

	src_prepare() {
	# Work around PPC{,64} compilation bug where bool is already defined
	sed '/#ifndef __cplusplus/a #undef bool' -i src/include/c.h \|\| die

	# Set proper run directory
	sed "s\|\(PGSOCKET_DIR\s\+\)\"/tmp\"\|\1\"${EPREFIX}/run/postgresql\"\|" \
	-i src/include/pg_config_manual.h \|\| die

	# Rely on $PATH being in the proper order so that the correct
	# install program is used for modules utilizing PGXS in both
	# hardened and non-hardened environments. (Bug #528786)
	sed 's/@install_bin@/install -c/' -i src/Makefile.global.in \|\| die

	use server \|\| epatch "${FILESDIR}/${PN}-${SLOT}-no-server.patch"

	# Fix bug 486556 where the server would crash at start up because of
	# an infinite loop caused by a self-referencing symlink.
	epatch "${FILESDIR}/postgresql-9.2-9.4-tz-dir-overflow.patch"

	if use pam ; then
	sed -e "s/\(#define PGSQL_PAM_SERVICE \"postgresql\)/\1-${SLOT}/" \
	-i src/backend/libpq/auth.c \|\| \
	die 'PGSQL_PAM_SERVICE rename failed.'
	fi

	epatch_user
	}

	src_configure() {
	case ${CHOST} in
	-darwin\|-solaris)
	use nls && append-libs intl
	;;
	esac

	export LDFLAGS_SL="${LDFLAGS}"
	export LDFLAGS_EX="${LDFLAGS}"

	local PO="${EPREFIX%/}"

	local i uuid_config=""
	if use uuid; then
	for i in ${UTIL_LINUX_LIBC[@]}; do
	use ${i} && uuid_config="--with-uuid=e2fs"
	done
	for i in ${BSD_LIBC[@]}; do
	use ${i} && uuid_config="--with-uuid=bsd"
	done
	[[ -z $uuid_config ]] && uuid_config="--with-uuid=ossp"
	fi

	econf \
	--prefix="${PO}/usr/$(get_libdir)/postgresql-${SLOT}" \
	--datadir="${PO}/usr/share/postgresql-${SLOT}" \
	--docdir="${PO}/usr/share/doc/${PF}" \
	--includedir="${PO}/usr/include/postgresql-${SLOT}" \
	--mandir="${PO}/usr/share/postgresql-${SLOT}/man" \
	--sysconfdir="${PO}/etc/postgresql-${SLOT}" \
	--with-system-tzdata="${PO}/usr/share/zoneinfo" \
	$(use_enable !pg_legacytimestamp integer-datetimes) \
	$(use_enable threads thread-safety) \
	$(use_with kerberos gssapi) \
	$(use_with ldap) \
	$(use_with pam) \
	$(use_with perl) \
	$(use_with python) \
	$(use_with readline) \
	$(use_with ssl openssl) \
	$(use_with tcl) \
	${uuid_config} \
	$(use_with xml libxml) \
	$(use_with xml libxslt) \
	$(use_with zlib) \
	"$(use_enable nls nls "$(wanted_languages)")"
	}

	src_compile() {
	emake
	emake -C contrib
	}

	src_install() {
	emake DESTDIR="${D}" install
	emake DESTDIR="${D}" install -C contrib

	dodoc README HISTORY doc/{TODO,bug.template}

	# man pages are already built, but if we have the target make them,
	# they'll be generated from source before being installed so we
	# manually install man pages.
	# We use ${SLOT} instead of doman for postgresql.eselect
	insinto /usr/share/postgresql-${SLOT}/man/
	doins -r doc/src/sgml/man{1,3,7}
	if ! use server; then
	# Remove man pages for non-existent binaries
	for m in {initdb,pg_{controldata,ctl,resetxlog},post{gres,master}}; do
	rm "${ED}/usr/share/postgresql-${SLOT}/man/man1/${m}.1"
	done
	fi
	docompress /usr/share/postgresql-${SLOT}/man/man{1,3,7}

	insinto /etc/postgresql-${SLOT}
	newins src/bin/psql/psqlrc.sample psqlrc

	dodir /etc/eselect/postgresql/slots/${SLOT}
	echo "postgres_ebuilds=\"\${postgres_ebuilds} ${PF}\"" > \
	"${ED}/etc/eselect/postgresql/slots/${SLOT}/base"

	use static-libs \|\| find "${ED}" -name '*.a' -delete

	if use doc ; then
	docinto html
	dodoc doc/src/sgml/html/*

	docinto sgml
	dodoc doc/src/sgml/*.{sgml,dsl}
	fi

	if use server; then
	sed -e "s\|@SLOT@\|${SLOT}\|g" -e "s\|@LIBDIR@\|$(get_libdir)\|g" \
	"${FILESDIR}/${PN}.confd" \| newconfd - ${PN}-${SLOT}

	sed -e "s\|@SLOT@\|${SLOT}\|g" -e "s\|@LIBDIR@\|$(get_libdir)\|g" \
	"${FILESDIR}/${PN}.init-9.3" \| newinitd - ${PN}-${SLOT}

	sed -e "s\|@SLOT@\|${SLOT}\|g" -e "s\|@LIBDIR@\|$(get_libdir)\|g" \
	"${FILESDIR}/${PN}.service" \| \
	systemd_newunit - ${PN}-${SLOT}.service

	newbin "${FILESDIR}"/${PN}-check-db-dir ${PN}-${SLOT}-check-db-dir

	use pam && pamd_mimic system-auth ${PN}-${SLOT} auth account session

	if use prefix ; then
	keepdir /run/postgresql
	fperms 0775 /run/postgresql
	fi
	fi
	}

	pkg_postinst() {
	postgresql-config update

	elog "If you need a global psqlrc-file, you can place it in:"
	elog " ${EROOT%/}/etc/postgresql-${SLOT}/"

	if [[ -z ${REPLACING_VERSIONS} ]] ; then
	elog
	elog "It looks like this is your first time installing PostgreSQL. Run the"
	elog "following command in all active shells to pick up changes to the default"
	elog "environment:"
	elog " source /etc/profile"
	fi

	if use server ; then
	elog
	elog "Gentoo specific documentation:"
	elog "https://wiki.gentoo.org/wiki/PostgreSQL"
	elog
	elog "Official documentation:"
	elog "http://www.postgresql.org/docs/${SLOT}/static/index.html"
	elog
	elog "The default location of the Unix-domain socket is:"
	elog " ${EROOT%/}/run/postgresql/"
	elog
	elog "Before initializing the database, you may want to edit PG_INITDB_OPTS"
	elog "so that it contains your preferred locale in:"
	elog " ${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
	elog
	elog "Then, execute the following command to setup the initial database"
	elog "environment:"
	elog " emerge --config =${CATEGORY}/${PF}"
	fi
	}

	pkg_prerm() {
	if use server && [[ -z ${REPLACED_BY_VERSION} ]] ; then
	ewarn "Have you dumped and/or migrated the ${SLOT} database cluster?"
	ewarn "\thttps://wiki.gentoo.org/wiki/PostgreSQL/QuickStart#Migrating_PostgreSQL"

	ebegin "Resuming removal in 10 seconds (Control-C to cancel)"
	sleep 10
	eend 0
	fi
	}

	pkg_postrm() {
	postgresql-config update
	}

	pkg_config() {
	use server \|\| die "USE flag 'server' not enabled. Nothing to configure."

	[[ -f "${EROOT%/}/etc/conf.d/postgresql-${SLOT}" ]] \
	&& source "${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
	[[ -z "${PGDATA}" ]] && PGDATA="${EROOT%/}/etc/postgresql-${SLOT}/"
	[[ -z "${DATA_DIR}" ]] \
	&& DATA_DIR="${EROOT%/}/var/lib/postgresql/${SLOT}/data"

	# environment.bz2 may not contain the same locale as the current system
	# locale. Unset and source from the current system locale.
	if [ -f "${EROOT%/}/etc/env.d/02locale" ]; then
	unset LANG
	unset LC_CTYPE
	unset LC_NUMERIC
	unset LC_TIME
	unset LC_COLLATE
	unset LC_MONETARY
	unset LC_MESSAGES
	unset LC_ALL
	source "${EROOT%/}/etc/env.d/02locale"
	[ -n "${LANG}" ] && export LANG
	[ -n "${LC_CTYPE}" ] && export LC_CTYPE
	[ -n "${LC_NUMERIC}" ] && export LC_NUMERIC
	[ -n "${LC_TIME}" ] && export LC_TIME
	[ -n "${LC_COLLATE}" ] && export LC_COLLATE
	[ -n "${LC_MONETARY}" ] && export LC_MONETARY
	[ -n "${LC_MESSAGES}" ] && export LC_MESSAGES
	[ -n "${LC_ALL}" ] && export LC_ALL
	fi

	einfo "You can modify the paths and options passed to initdb by editing:"
	einfo " ${EROOT%/}/etc/conf.d/postgresql-${SLOT}"
	einfo
	einfo "Information on options that can be passed to initdb are found at:"
	einfo " http://www.postgresql.org/docs/${SLOT}/static/creating-cluster.html"
	einfo " http://www.postgresql.org/docs/${SLOT}/static/app-initdb.html"
	einfo
	einfo "PG_INITDB_OPTS is currently set to:"
	if [[ -z "${PG_INITDB_OPTS}" ]] ; then
	einfo " (none)"
	else
	einfo " ${PG_INITDB_OPTS}"
	fi
	einfo
	einfo "Configuration files will be installed to:"
	einfo " ${PGDATA}"
	einfo
	einfo "The database cluster will be created in:"
	einfo " ${DATA_DIR}"
	einfo
	while [ "$correct" != "true" ] ; do
	einfo "Are you ready to continue? (y/n)"
	read answer
	if [[ $answer =~ ^[Yy]([Ee][Ss])?$ ]] ; then
	correct="true"
	elif [[ $answer =~ ^[Nn]([Oo])?$ ]] ; then
	die "Aborting initialization."
	else
	echo "Answer not recognized"
	fi
	done

	if [ -n "$(ls -A ${DATA_DIR} 2> /dev/null)" ] ; then
	eerror "The given directory, '${DATA_DIR}', is not empty."
	eerror "Modify DATA_DIR to point to an empty directory."
	die "${DATA_DIR} is not empty."
	fi

	einfo "Creating the data directory ..."
	if [[ ${EUID} == 0 ]] ; then
	mkdir -p "${DATA_DIR}"
	chown -Rf postgres:postgres "${DATA_DIR}"
	chmod 0700 "${DATA_DIR}"
	fi

	einfo "Initializing the database ..."

	if [[ ${EUID} == 0 ]] ; then
	su postgres -c "${EROOT%/}/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -D \"${DATA_DIR}\" ${PG_INITDB_OPTS}"
	else
	"${EROOT%/}"/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -U postgres -D "${DATA_DIR}" ${PG_INITDB_OPTS}
	fi

	if [[ "${DATA_DIR%/}" != "${PGDATA%/}" ]] ; then
	mv "${DATA_DIR%/}"/{pg_{hba,ident},postgresql}.conf "${PGDATA}"
	ln -s "${PGDATA%/}"/{pg_{hba,ident},postgresql}.conf "${DATA_DIR%/}"
	fi

	cat <<- EOF >> "${PGDATA%/}"/postgresql.conf
	# This is here because of https://bugs.gentoo.org/show_bug.cgi?id=518522
	# On the off-chance that you might need to work with UTF-8 encoded
	# characters in PL/Perl
	plperl.on_init = 'use utf8; use re; package utf8; require "utf8_heavy.pl";'
	EOF

	einfo "The autovacuum function, which was in contrib, has been moved to the main"
	einfo "PostgreSQL functions starting with 8.1, and starting with 8.4 is now enabled"
	einfo "by default. You can disable it in the cluster's:"
	einfo " ${PGDATA%/}/postgresql.conf"
	einfo
	einfo "The PostgreSQL server, by default, will log events to:"
	einfo " ${DATA_DIR%/}/postmaster.log"
	einfo
	if use prefix ; then
	einfo "The location of the configuration files have moved to:"
	einfo " ${PGDATA}"
	einfo "To start the server:"
	einfo " pg_ctl start -D ${DATA_DIR} -o '-D ${PGDATA} --data-directory=${DATA_DIR}'"
	einfo "To stop:"
	einfo " pg_ctl stop -D ${DATA_DIR}"
	einfo
	einfo "Or move the configuration files back:"
	einfo "mv ${PGDATA}*.conf ${DATA_DIR}"
	else
	einfo "You should use the '${EROOT%/}/etc/init.d/postgresql-${SLOT}' script to run PostgreSQL"
	einfo "instead of 'pg_ctl'."
	fi
	}

	src_test() {
	if use server && [[ ${UID} -ne 0 ]] ; then
	emake check

	einfo "If you think other tests besides the regression tests are necessary, please"
	einfo "submit a bug including a patch for this ebuild to enable them."
	else
	use server \|\| \
	ewarn 'Tests cannot be run without the "server" use flag enabled.'
	[[ ${UID} -eq 0 ]] \|\| \
	ewarn 'Tests cannot be run as root. Enable "userpriv" in FEATURES.'

	ewarn 'Skipping.'
	fi
	}