443 lines
13 KiB
Bash
443 lines
13 KiB
Bash
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{10,11,12} )
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inherit flag-o-matic git-r3 linux-info meson pam python-single-r1 \
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systemd tmpfiles
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KEYWORDS=""
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SLOT="9999"
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EGIT_REPO_URI="https://git.postgresql.org/git/postgresql.git"
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LICENSE="POSTGRESQL GPL-2"
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DESCRIPTION="PostgreSQL RDBMS"
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HOMEPAGE="https://www.postgresql.org/"
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IUSE="debug +icu kerberos ldap llvm +lz4 nls pam perl python +readline
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selinux server systemd ssl static-libs tcl uuid xml zlib zstd"
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REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
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CDEPEND="
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>=app-eselect/eselect-postgresql-2.0
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acct-group/postgres
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acct-user/postgres
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sys-apps/less
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virtual/libintl
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icu? ( dev-libs/icu:= )
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kerberos? ( app-crypt/mit-krb5 )
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ldap? ( net-nds/openldap:= )
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llvm? (
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sys-devel/llvm:=
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sys-devel/clang:=
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)
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lz4? ( app-arch/lz4 )
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pam? ( sys-libs/pam )
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perl? ( >=dev-lang/perl-5.8:= )
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python? ( ${PYTHON_DEPS} )
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readline? ( sys-libs/readline:0= )
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ssl? ( >=dev-libs/openssl-0.9.6-r1:0= )
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systemd? ( sys-apps/systemd )
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tcl? ( >=dev-lang/tcl-8:0= )
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uuid? ( dev-libs/ossp-uuid )
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xml? ( dev-libs/libxml2 dev-libs/libxslt )
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zlib? ( sys-libs/zlib )
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zstd? ( app-arch/zstd )
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"
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# uuid flags -- depend on sys-apps/util-linux for Linux libcs, or if no
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# supported libc in use depend on dev-libs/ossp-uuid. For BSD systems,
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# the libc includes UUID functions.
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UTIL_LINUX_LIBC=( elibc_{glibc,musl} )
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nest_usedep() {
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local front back
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while [[ ${#} -gt 1 ]]; do
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front+="${1}? ( "
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back+=" )"
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shift
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done
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echo "${front}${1}${back}"
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}
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CDEPEND+="
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uuid? (
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${UTIL_LINUX_LIBC[@]/%/? ( sys-apps/util-linux )}
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$(nest_usedep ${UTIL_LINUX_LIBC[@]/#/!} dev-libs/ossp-uuid)
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)"
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DEPEND="${CDEPEND}
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>=dev-lang/perl-5.8
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app-text/docbook-dsssl-stylesheets
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app-text/docbook-sgml-dtd:4.5
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app-text/docbook-xml-dtd:4.5
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app-text/docbook-xsl-stylesheets
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app-text/openjade
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dev-libs/libxml2
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dev-libs/libxslt
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sys-devel/bison
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app-alternatives/lex
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nls? ( sys-devel/gettext )
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xml? ( virtual/pkgconfig )
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"
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RDEPEND="${CDEPEND}
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selinux? ( sec-policy/selinux-postgresql )
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"
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pkg_pretend() {
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if ! use server; then
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elog "You are using a live ebuild that uses the current source code as it is"
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elog "available from PostgreSQL's Git repository at emerge time. Given such,"
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elog "the Meson build files may be altered by upstream without notice and the"
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elog "documentation for this live version is not readily available"
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elog "online. Ergo, the ebuild maintainers will not support building a"
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elog "client-only and/or document-free version."
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ewarn "Building server anyway."
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fi
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}
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pkg_setup() {
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CONFIG_CHECK="~SYSVIPC" linux-info_pkg_setup
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use python && python-single-r1_pkg_setup
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}
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src_prepare() {
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# Set proper run directory
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sed "s|\(PGSOCKET_DIR\s\+\)\"/tmp\"|\1\"${EPREFIX}/run/postgresql\"|" \
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-i src/include/pg_config_manual.h || die
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# Rely on $PATH being in the proper order so that the correct
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# install program is used for modules utilizing PGXS in both
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# hardened and non-hardened environments. (Bug #528786)
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sed 's/@install_bin@/install -c/' -i src/Makefile.global.in || die
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if use pam ; then
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sed -e "s/\(#define PGSQL_PAM_SERVICE \"postgresql\)/\1-${SLOT}/" \
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-i src/backend/libpq/auth.c || \
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die 'PGSQL_PAM_SERVICE rename failed.'
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fi
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eapply_user
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}
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src_configure() {
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local emesonargs=()
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case ${CHOST} in
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*-darwin*|*-solaris*)
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use nls && append-libs intl
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;;
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esac
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local i uuid_config=""
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if use uuid; then
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for i in ${UTIL_LINUX_LIBC[@]}; do
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use ${i} && uuid_config="-Duuid=e2fs"
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done
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emesonargs+=( ${uuid_config:-"-Duuid=ossp"} )
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fi
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use debug && emesonargs+=( "--debug" )
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local PO="${EPREFIX}"
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emesonargs+=(
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--prefix="${PO}/usr/$(get_libdir)/postgresql-${SLOT}"
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--datadir="${PO}/usr/share/postgresql-${SLOT}"
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--includedir="${PO}/usr/include/postgresql-${SLOT}"
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--mandir="${PO}/usr/share/postgresql-${SLOT}/man"
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--sysconfdir="${PO}/etc/postgresql-${SLOT}"
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-Dsystem_tzdata="${PO}/usr/share/zoneinfo"
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$(meson_feature icu)
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$(meson_feature kerberos gssapi)
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$(meson_feature ldap)
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$(meson_feature llvm)
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$(meson_feature lz4)
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$(meson_feature nls)
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$(meson_feature pam)
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$(meson_feature perl plperl)
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$(meson_feature python plpython)
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$(meson_feature readline)
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$(meson_feature systemd)
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$(meson_feature tcl pltcl)
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$(meson_feature xml libxml)
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$(meson_feature xml libxslt)
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$(meson_feature zlib)
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$(meson_feature zstd)
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)
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use ssl && emesonargs+=( "-Dssl=openssl" )
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use alpha && emesonargs+=( "-Dspinlocks=false" )
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export LDFLAGS_SL="${LDFLAGS}"
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export LDFLAGS_EX="${LDFLAGS}"
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meson_src_configure
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}
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src_compile() {
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meson_src_compile
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meson_src_compile {docs,man}
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}
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src_install() {
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meson_src_install
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dodoc README HISTORY doc/TODO
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dodoc -r "${BUILD_DIR}"/doc/src/sgml/html
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# postgresql.eselect places the man files of the selected slot, which may
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# not be this ${SLOT}, hence doins instead of doman
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insinto /usr/share/postgresql-${SLOT}/man/
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doins -r "${BUILD_DIR}"/doc/src/sgml/man{1,3,7}
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docompress /usr/share/postgresql-${SLOT}/man/man{1,3,7}
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insinto /etc/postgresql-${SLOT}
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newins src/bin/psql/psqlrc.sample psqlrc
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# Don't delete libpg{port,common}.a (Bug #571046). They're always
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# needed by extensions utilizing PGXS.
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use static-libs || \
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find "${ED}" -name '*.a' ! -name libpgport.a ! -name libpgcommon.a \
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-delete
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sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
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"${FILESDIR}/${PN}.confd-9.3" | newconfd - ${PN}-${SLOT}
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sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
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"${FILESDIR}/${PN}.init-9.3-r1" | newinitd - ${PN}-${SLOT}
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if use systemd; then
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sed -e "s|@SLOT@|${SLOT}|g" -e "s|@LIBDIR@|$(get_libdir)|g" \
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"${FILESDIR}/${PN}.service-9.6-r1" | \
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systemd_newunit - ${PN}-${SLOT}.service
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newtmpfiles "${FILESDIR}"/${PN}.tmpfiles ${PN}-${SLOT}.conf
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fi
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newbin "${FILESDIR}"/${PN}-check-db-dir ${PN}-${SLOT}-check-db-dir
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use pam && pamd_mimic system-auth ${PN}-${SLOT} auth account session
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local f bn
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for f in $(find "${ED}/usr/$(get_libdir)/postgresql-${SLOT}/bin" \
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-mindepth 1 -maxdepth 1)
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do
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bn=$(basename "${f}")
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dosym "../$(get_libdir)/postgresql-${SLOT}/bin/${bn}" \
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"/usr/bin/${bn}${SLOT/.}"
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done
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# Create slot specific man pages
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local bn f mansec slotted_name
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for mansec in 1 3 7 ; do
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local rel_manpath="../../postgresql-${SLOT}/man/man${mansec}"
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mkdir -p "${ED}"/usr/share/man/man${mansec} || die "making man dir"
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pushd "${ED}"/usr/share/man/man${mansec} > /dev/null || die "pushd failed"
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for f in "${ED}/usr/share/postgresql-${SLOT}/man/man${mansec}"/* ; do
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bn=$(basename "${f}")
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slotted_name=${bn%.${mansec}}${SLOT}.${mansec}
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case ${bn} in
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TABLE.7|WITH.7)
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echo ".so ${rel_manpath}/SELECT.7" > ${slotted_name}
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;;
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*)
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echo ".so ${rel_manpath}/${bn}" > ${slotted_name}
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;;
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esac
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done
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popd > /dev/null
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done
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if use prefix ; then
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keepdir /run/postgresql
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fperms 1775 /run/postgresql
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fi
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}
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pkg_postinst() {
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use systemd && tmpfiles_process ${PN}-${SLOT}.conf
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postgresql-config update
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elog "If you need a global psqlrc-file, you can place it in:"
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elog " ${EROOT}/etc/postgresql-${SLOT}/"
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elog
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elog "Gentoo specific documentation:"
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elog "https://wiki.gentoo.org/wiki/PostgreSQL"
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elog
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elog "Official documentation:"
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elog "${EROOT}/usr/share/doc/${PF}/html"
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elog
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elog "The default location of the Unix-domain socket is:"
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elog " ${EROOT}/run/postgresql/"
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elog
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elog "Before initializing the database, you may want to edit PG_INITDB_OPTS"
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elog "so that it contains your preferred locale, and other options, in:"
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elog " ${EROOT}/etc/conf.d/postgresql-${SLOT}"
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elog
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elog "Then, execute the following command to setup the initial database"
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elog "environment:"
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elog " emerge --config =${CATEGORY}/${PF}"
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}
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pkg_prerm() {
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if [[ -z ${REPLACED_BY_VERSION} ]] ; then
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ewarn "Have you dumped and/or migrated the ${SLOT} database cluster?"
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ewarn "\thttps://wiki.gentoo.org/wiki/PostgreSQL/QuickStart#Migrating_PostgreSQL"
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ebegin "Resuming removal in 10 seconds (Control-C to cancel)"
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sleep 10
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eend 0
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fi
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}
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pkg_postrm() {
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postgresql-config update
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}
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pkg_config() {
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[[ -f "${EROOT}/etc/conf.d/postgresql-${SLOT}" ]] \
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&& source "${EROOT}/etc/conf.d/postgresql-${SLOT}"
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[[ -z "${PGDATA}" ]] && PGDATA="${EROOT}/etc/postgresql-${SLOT}/"
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[[ -z "${DATA_DIR}" ]] \
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&& DATA_DIR="${EROOT}/var/lib/postgresql/${SLOT}/data"
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# environment.bz2 may not contain the same locale as the current system
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# locale. Unset and source from the current system locale.
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if [ -f "${EROOT}/etc/env.d/02locale" ]; then
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unset LANG
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unset LC_CTYPE
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unset LC_NUMERIC
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unset LC_TIME
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unset LC_COLLATE
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unset LC_MONETARY
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unset LC_MESSAGES
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unset LC_ALL
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source "${EROOT}/etc/env.d/02locale"
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[ -n "${LANG}" ] && export LANG
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[ -n "${LC_CTYPE}" ] && export LC_CTYPE
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[ -n "${LC_NUMERIC}" ] && export LC_NUMERIC
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[ -n "${LC_TIME}" ] && export LC_TIME
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[ -n "${LC_COLLATE}" ] && export LC_COLLATE
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[ -n "${LC_MONETARY}" ] && export LC_MONETARY
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[ -n "${LC_MESSAGES}" ] && export LC_MESSAGES
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[ -n "${LC_ALL}" ] && export LC_ALL
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fi
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einfo "You can modify the paths and options passed to initdb by editing:"
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einfo " ${EROOT}/etc/conf.d/postgresql-${SLOT}"
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einfo
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einfo "Information on options that can be passed to initdb are found at:"
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einfo " https://www.postgresql.org/docs/${SLOT}/static/creating-cluster.html"
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einfo " https://www.postgresql.org/docs/${SLOT}/static/app-initdb.html"
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einfo
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einfo "PG_INITDB_OPTS is currently set to:"
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if [[ -z "${PG_INITDB_OPTS}" ]] ; then
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einfo " (none)"
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else
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einfo " ${PG_INITDB_OPTS}"
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fi
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einfo
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einfo "Configuration files will be installed to:"
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einfo " ${PGDATA}"
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einfo
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einfo "The database cluster will be created in:"
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einfo " ${DATA_DIR}"
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einfo
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ebegin "Continuing initialization in 5 seconds (Control-C to cancel)"
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sleep 5
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eend 0
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if [ -n "$(ls -A ${DATA_DIR} 2> /dev/null)" ] ; then
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eerror "The given directory, '${DATA_DIR}', is not empty."
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eerror "Modify DATA_DIR to point to an empty directory."
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die "${DATA_DIR} is not empty."
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fi
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einfo "Creating the data directory ..."
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if [[ ${EUID} == 0 ]] ; then
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mkdir -p "${DATA_DIR}"
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chown -Rf postgres:postgres "${DATA_DIR}"
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chmod 0700 "${DATA_DIR}"
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fi
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einfo "Initializing the database ..."
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if [[ ${EUID} == 0 ]] ; then
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su - postgres -c "${EROOT}/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -D \"${DATA_DIR}\" ${PG_INITDB_OPTS}"
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else
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"${EROOT}"/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb -U postgres -D "${DATA_DIR}" ${PG_INITDB_OPTS}
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fi
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if [[ "${DATA_DIR%/}" != "${PGDATA%/}" ]] ; then
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mv "${DATA_DIR%/}"/{pg_{hba,ident},postgresql}.conf "${PGDATA}"
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ln -s "${PGDATA%/}"/{pg_{hba,ident},postgresql}.conf "${DATA_DIR%/}"
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fi
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# unix_socket_directory has no effect in postgresql.conf as it's
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# overridden in the initscript
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sed '/^#unix_socket_directories/,+1d' -i "${PGDATA%/}"/postgresql.conf
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cat <<- EOF >> "${PGDATA%/}"/postgresql.conf
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# This is here because of https://bugs.gentoo.org/show_bug.cgi?id=518522
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# On the off-chance that you might need to work with UTF-8 encoded
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# characters in PL/Perl
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plperl.on_init = 'use utf8; use re; package utf8; require "utf8_heavy.pl";'
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EOF
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einfo "The autovacuum function, which was in contrib, has been moved to the main"
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einfo "PostgreSQL functions starting with 8.1, and starting with 8.4 is now enabled"
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einfo "by default. You can disable it in the cluster's:"
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einfo " ${PGDATA%/}/postgresql.conf"
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einfo
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if ! use systemd; then
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einfo "The PostgreSQL server, by default, will log events to:"
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einfo " ${DATA_DIR%/}/postmaster.log"
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einfo
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fi
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if use prefix ; then
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einfo "The location of the configuration files have moved to:"
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einfo " ${PGDATA}"
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einfo "To start the server:"
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einfo " pg_ctl start -D ${DATA_DIR} -o '-D ${PGDATA} --data-directory=${DATA_DIR}'"
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einfo "To stop:"
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einfo " pg_ctl stop -D ${DATA_DIR}"
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einfo
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einfo "Or move the configuration files back:"
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einfo "mv ${PGDATA}*.conf ${DATA_DIR}"
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elif use systemd; then
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einfo "You should use the 'postgresql-${SLOT}.service' unit to run PostgreSQL"
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einfo "instead of 'pg_ctl'."
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else
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einfo "You should use the '${EROOT}/etc/init.d/postgresql-${SLOT}' script to run PostgreSQL"
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einfo "instead of 'pg_ctl'."
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fi
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}
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src_test() {
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if [[ ${UID} -ne 0 ]] ; then
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# Some ICU tests fail if LC_CTYPE and LC_COLLATE aren't the same. We set
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# LC_CTYPE to be equal to LC_COLLATE since LC_COLLATE is set by Portage.
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local old_ctype=${LC_CTYPE}
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export LC_CTYPE=${LC_COLLATE}
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meson_src_test
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export LC_CTYPE=${old_ctype}
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einfo "If you think other tests besides the regression tests are necessary, please"
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einfo "submit a bug including a patch for this ebuild to enable them."
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else
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ewarn 'Tests cannot be run as root. Enable "userpriv" in FEATURES.'
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ewarn 'Skipping.'
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fi
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}
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