summaryrefslogtreecommitdiff
blob: d01056cb2c6eb9894090234f2a22ec80fcb0f8a3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
# 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_cs linguas_de linguas_es linguas_fr linguas_hr linguas_hu
	linguas_pt_BR linguas_ru 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} )"

[[ -r /etc/conf.d/postgresql-${SLOT} ]] && source /etc/conf.d/postgresql-${SLOT}
[[ -z "${PGDATA}" ]] && PGDATA="/var/lib/postgresql/${SLOT}/data"
[[ -z "${PG_MAX_CONNECTIONS}" ]] && PG_MAX_CONNECTIONS="512"

S="${WORKDIR}/postgresql-${PV}"

pkg_setup() {
	if [[ -f "${PGDATA}/PG_VERSION" ]] ; then
		if [[ $(cat "${PGDATA}/PG_VERSION") != $(get_version_component_range 1-2) ]] ; then
			eerror "PostgreSQL ${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 = ${PGDATA})."
			die "Remove your database directory to continue"
		fi
	fi
	enewgroup postgres 70
	enewuser postgres 70 /bin/bash /var/lib postgres
}

src_unpack() {
	unpack ${A}
	cd "${S}"

	epatch "${FILESDIR}/postgresql-${PV}-autoconf.patch" \
		"${FILESDIR}/postgresql-${SLOT}-server.patch" \
		"${FILESDIR}/postgresql-${SLOT}-cubeparse.patch"

	if hasq test ${FEATURES}; then
		epatch "${FILESDIR}/postgresql-${SLOT}-regress.patch"
	fi

	eautoconf
}

src_compile() {

	# 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}/" \
		--with-libs="/usr/$(get_libdir)/postgresql-${SLOT}/$(get_libdir)/" \
		"$(built_with_use ~dev-db/postgresql-base-${PV} nls && use_enable nls nls "$(wanted_languages)")" \
		"CFLAGS='${CFLAGS} $(use xml && pkg-config --cflags libxml-2.0)'" \
		"LIBS='${LIBS} $(use xml && pkg-config --libs libxml-2.0) -L/usr/$(get_libdir)/postgresql-${SLOT}/$(get_libdir)'" \
		|| die "configure failed"

	for bd in . contrib $(use xml && echo contrib/xml) ; do
		PATH="/usr/$(get_libdir)/postgresql-${SLOT}/bin:${PATH}" \
			emake -C $bd -j1 LD="$(tc-getLD) $(get_abi_LDFLAGS)" \
				docdir=/usr/share/doc/${PF} SLOT=${SLOT} || 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 $(use xml && echo contrib/xml) ; do
		PATH="/usr/$(get_libdir)/postgresql-${SLOT}/bin:${PATH}" \
			emake install -C $bd -j1 DESTDIR="${D}" \
				docdir=/usr/share/doc/${PF} SLOT=${SLOT} || 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,vacuumdb,pgtksh,pgtclsh}.1

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

	dodir /usr/$(get_libdir)/eselect-postgresql/slots/${SLOT}
	cat >"${D}/usr/$(get_libdir)/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"
}

pkg_postinst() {
	eselect postgresql update
	[[ "$(eselect postgresql show)" = "(none)" ]] && eselect postgresql set ${SLOT}
	[[ "$(eselect postgresql show-service)" = "(none)" ]] && eselect postgresql set-service ${SLOT}
	elog "Execute the following command to setup the initial database environment:"
	elog
	elog "emerge --config =${CATEGORY}/${PF}"
	elog
}

pkg_postrm() {
	eselect postgresql update
}

pkg_config() {
	einfo "Creating the data directory ..."
	mkdir -p "${PGDATA}"
	chown -Rf postgres:postgres "${PGDATA}"
	chmod 0700 "${PGDATA}"

	einfo "Initializing the database ..."
	if [[ -f "${PGDATA}/PG_VERSION" ]] ; then
		eerror "PostgreSQL ${PV} cannot upgrade your existing databases."
		eerror "You must remove your entire database directory to continue."
		eerror "(database directory = ${PGDATA})."
		die "Remove your database directory to continue"
	else
		if use kernel_linux ; then
			local SEM=`sysctl -n kernel.sem | cut -f-3`
			local SEMMNI=`sysctl -n kernel.sem | cut -f4`
			local SEMMNI_MIN=`expr \( ${PG_MAX_CONNECTIONS} + 15 \) / 16`
			local SHMMAX=`sysctl -n kernel.shmmax`
			local SHMMAX_MIN=`expr 500000 + 30600 \* ${PG_MAX_CONNECTIONS}`

			if [ ${SEMMNI} -lt ${SEMMNI_MIN} ] ; then
				eerror "The current value of SEMMNI is too low"
				eerror "for PostgreSQL to run ${PG_MAX_CONNECTIONS} connections!"
				eerror "Temporary setting this value to ${SEMMNI_MIN} while creating the initial database."
				echo ${SEM} ${SEMMNI_MIN} > /proc/sys/kernel/sem
			fi
			su postgres -c "/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb --pgdata ${PGDATA} ${PG_INITDB_OPTS}"

			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 = ${SHMMAX_MIN}"
				eerror
			fi
		else
			su postgres -c "/usr/$(get_libdir)/postgresql-${SLOT}/bin/initdb --pgdata ${PGDATA} ${PG_INITDB_OPTS}"
		fi

		einfo
		einfo "You can use the '${ROOT}/etc/init.d/postgresql-${SLOT}' script to run PostgreSQL instead of 'pg_ctl'."
		einfo
	fi
}

src_test() {
	sed -i \
		-e '/test: horology/d' \
		src/test/regress/{parallel_schedule,serial_schedule} || die "sed failed"

	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."
}