summaryrefslogtreecommitdiff
blob: 6575e869d5a4e006e1fd066b4ed97b7dd4bff110 (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
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
inherit autotools linux-info multilib systemd toolchain-funcs udev flag-o-matic

DESCRIPTION="User-land utilities for LVM2 (device-mapper) software"
HOMEPAGE="https://sourceware.org/lvm2/"
SRC_URI="ftp://sourceware.org/pub/lvm2/${PN/lvm/LVM}.${PV}.tgz
	ftp://sourceware.org/pub/lvm2/old/${PN/lvm/LVM}.${PV}.tgz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~amd64-linux ~x86-linux"
IUSE="readline static static-libs systemd lvm2create_initrd sanlock selinux +udev +thin device-mapper-only"
REQUIRED_USE="device-mapper-only? ( !lvm2create_initrd !sanlock !thin )
	systemd? ( udev )"

DEPEND_COMMON="
	dev-libs/libaio[static-libs?]
	static? ( dev-libs/libaio[static-libs] )
	!static? ( dev-libs/libaio[static-libs?] )
	readline? ( sys-libs/readline:0= )
	sanlock? ( sys-cluster/sanlock )
	systemd? ( >=sys-apps/systemd-205:0= )
	udev? ( >=virtual/libudev-208:=[static-libs(-)?] )"
# /run is now required for locking during early boot. /var cannot be assumed to
# be available -- thus, pull in recent enough baselayout for /run.
# This version of LVM is incompatible with cryptsetup <1.1.2.
RDEPEND="${DEPEND_COMMON}
	>=sys-apps/baselayout-2.2
	!<sys-apps/openrc-0.11
	!<sys-fs/cryptsetup-1.1.2
	!!sys-fs/lvm-user
	>=sys-apps/util-linux-2.16
	lvm2create_initrd? ( sys-apps/makedev )
	thin? ( >=sys-block/thin-provisioning-tools-0.3.0 )"
# note: thin- 0.3.0 is required to avoid --disable-thin_check_needs_check
# USE 'static' currently only works with eudev, bug 520450
DEPEND="${DEPEND_COMMON}
	virtual/pkgconfig
	>=sys-devel/binutils-2.20.1-r1
	sys-devel/autoconf-archive
	static? (
		selinux? ( sys-libs/libselinux[static-libs] )
		udev? ( >=sys-fs/eudev-3.1.2[static-libs] )
		>=sys-apps/util-linux-2.16[static-libs]
	)"

S=${WORKDIR}/${PN/lvm/LVM}.${PV}

PATCHES=(
	# Gentoo specific modification(s):
	"${FILESDIR}"/${PN}-2.02.178-example.conf.in.patch

	# For upstream -- review and forward:
	"${FILESDIR}"/${PN}-2.02.63-always-make-static-libdm.patch
	"${FILESDIR}"/${PN}-2.02.56-lvm2create_initrd.patch
	"${FILESDIR}"/${PN}-2.02.67-createinitrd.patch #301331
	"${FILESDIR}"/${PN}-2.02.99-locale-muck.patch #330373
	"${FILESDIR}"/${PN}-2.02.178-asneeded.patch # -Wl,--as-needed
	"${FILESDIR}"/${PN}-2.02.178-dynamic-static-ldflags.patch #332905
	"${FILESDIR}"/${PN}-2.02.178-static-pkgconfig-libs.patch #370217, #439414 + blkid
	"${FILESDIR}"/${PN}-2.02.176-pthread-pkgconfig.patch #492450
	"${FILESDIR}"/${PN}-2.02.171-static-libm.patch #617756
	"${FILESDIR}"/${PN}-2.02.166-HPPA-no-O_DIRECT.patch #657446
	#"${FILESDIR}"/${PN}-2.02.145-mkdev.patch #580062 # Merged upstream
	"${FILESDIR}"/${PN}-2.02.184-dmeventd-no-idle-exit.patch
	"${FILESDIR}"/${PN}-2.02.184-allow-reading-metadata-with-invalid-creation_time.patch #682380
)

pkg_setup() {
	local CONFIG_CHECK="~SYSVIPC"

	if use udev; then
		local WARNING_SYSVIPC="CONFIG_SYSVIPC:\tis not set (required for udev sync)\n"
		if linux_config_exists; then
			local uevent_helper_path=$(linux_chkconfig_string UEVENT_HELPER_PATH)
			if [ -n "${uevent_helper_path}" ] && [ "${uevent_helper_path}" != '""' ]; then
				ewarn "It's recommended to set an empty value to the following kernel config option:"
				ewarn "CONFIG_UEVENT_HELPER_PATH=${uevent_helper_path}"
			fi
		fi
	fi

	check_extra_config

	# 1. Genkernel no longer copies /sbin/lvm blindly.
	if use static; then
		elog "Warning, we no longer overwrite /sbin/lvm and /sbin/dmsetup with"
		elog "their static versions. If you need the static binaries,"
		elog "you must append .static to the filename!"
	fi
}

src_prepare() {
	default

	sed -i \
		-e "1iAR = $(tc-getAR)" \
		-e "s:CC ?= @CC@:CC = $(tc-getCC):" \
		make.tmpl.in || die #444082

	sed -i -e '/FLAG/s:-O2::' configure{.ac,} || die #480212

	if use udev && ! use device-mapper-only; then
		sed -i -e '/use_lvmetad =/s:0:1:' conf/example.conf.in || die #514196
		elog "Notice that \"use_lvmetad\" setting is enabled with USE=\"udev\" in"
		elog "/etc/lvm/lvm.conf, which will require restart of udev, lvm, and lvmetad"
		elog "if it was previously disabled."
	fi

	sed -i -e "s:/usr/bin/true:$(type -P true):" scripts/blk_availability_systemd_red_hat.service.in || die #517514

	# Without thin-privision-tools, there is nothing to install for target install_man7:
	if ! use thin ; then
		sed -i -e '/^install_lvm2/s:install_man7::' man/Makefile.in || die
	fi

	eautoreconf
}

src_configure() {
	filter-flags -flto
	local myeconfargs=()

	# Most of this package does weird stuff.
	# The build options are tristate, and --without is NOT supported
	# options: 'none', 'internal', 'shared'
	myeconfargs+=(
		$(use_enable !device-mapper-only dmfilemapd)
		$(use_enable !device-mapper-only dmeventd)
		$(use_enable !device-mapper-only cmdlib)
		$(use_enable !device-mapper-only applib)
		$(use_enable !device-mapper-only fsadm)
		$(use_enable !device-mapper-only lvmetad)
		$(use_enable !device-mapper-only lvmpolld)
		$(usex device-mapper-only --disable-udev-systemd-background-jobs '')

		# This only causes the .static versions to become available
		$(usex static --enable-static_link '')

		# dmeventd requires mirrors to be internal, and snapshot available
		# so we cannot disable them
		--with-mirrors="$(usex device-mapper-only none internal)"
		--with-snapshots="$(usex device-mapper-only none internal)"

		# disable O_DIRECT support on hppa, breaks pv detection (#99532)
		$(usex hppa --disable-o_direct '')
	)

	if use thin; then
		myeconfargs+=( --with-thin=internal --with-cache=internal )
		local texec
		for texec in check dump repair restore; do
			myeconfargs+=( --with-thin-${texec}="${EPREFIX}"/sbin/thin_${texec} )
			myeconfargs+=( --with-cache-${texec}="${EPREFIX}"/sbin/cache_${texec} )
		done
	else
		myeconfargs+=( --with-thin=none --with-cache=none )
	fi

	myeconfargs+=( --with-clvmd=none --with-cluster=none )

	myeconfargs+=(
		$(use_enable readline)
		$(use_enable selinux)
		--enable-pkgconfig
		--with-confdir="${EPREFIX}"/etc
		--exec-prefix="${EPREFIX}"
		--sbindir="${EPREFIX}/sbin"
		--with-staticdir="${EPREFIX}"/sbin
		--libdir="${EPREFIX}/$(get_libdir)"
		--with-usrlibdir="${EPREFIX}/usr/$(get_libdir)"
		--with-default-dm-run-dir=/run
		--with-default-run-dir=/run/lvm
		--with-default-locking-dir=/run/lock/lvm
		--with-default-pid-dir=/run
		$(use_enable udev udev_rules)
		$(use_enable udev udev_sync)
		$(use_with udev udevdir "$(get_udevdir)"/rules.d)
		$(use_enable sanlock lvmlockd-sanlock)
		$(use_enable systemd udev-systemd-background-jobs)
		$(use_enable systemd notify-dbus)
		--with-systemdsystemunitdir="$(systemd_get_systemunitdir)"
		CLDFLAGS="${LDFLAGS}"
	)
	# Hard-wire this to bash as some shells (dash) don't know
	# "-o pipefail" #682404
	CONFIG_SHELL="/bin/bash" \
	econf "${myeconfargs[@]}"
}

src_compile() {
	pushd include >/dev/null
	emake
	popd >/dev/null

	if use device-mapper-only ; then
		emake device-mapper
	else
		emake
		emake CC="$(tc-getCC)" -C scripts lvm2_activation_generator_systemd_red_hat
	fi
}

src_install() {
	local inst INSTALL_TARGETS
	INSTALL_TARGETS=( install install_tmpfiles_configuration )
	# install systemd related files only when requested, bug #522430
	use systemd && INSTALL_TARGETS+=( install_systemd_units install_systemd_generators )
	use device-mapper-only && INSTALL_TARGETS=( install_device-mapper )
	for inst in ${INSTALL_TARGETS[@]}; do
		emake DESTDIR="${D}" ${inst}
	done

	newinitd "${FILESDIR}"/device-mapper.rc-2.02.105-r2 device-mapper
	newconfd "${FILESDIR}"/device-mapper.conf-1.02.22-r3 device-mapper

	if use !device-mapper-only ; then
		newinitd "${FILESDIR}"/dmeventd.initd-2.02.184-r2 dmeventd
		newinitd "${FILESDIR}"/lvm.rc-2.02.184-r3 lvm
		newconfd "${FILESDIR}"/lvm.confd-2.02.184-r3 lvm
		if ! use udev ; then
			# We keep the variable but remove udev from it.
			sed -r -i \
				-e '/^rc_need=/s/\<udev\>//g' \
				"${ED}/etc/conf.d/lvm" || die "Could not drop udev from rc_need"
		fi

		newinitd "${FILESDIR}"/lvm-monitoring.initd-2.02.105-r2 lvm-monitoring
		newinitd "${FILESDIR}"/lvmetad.initd-2.02.116-r3 lvmetad
		newinitd "${FILESDIR}"/lvmpolld.initd-2.02.183 lvmpolld
	fi

	if use sanlock; then
		newinitd "${FILESDIR}"/lvmlockd.initd-2.02.166-r1 lvmlockd
	fi

	if use static-libs; then
		dolib.a libdm/ioctl/libdevmapper.a
		if use !device-mapper-only ; then
			dolib.a libdaemon/client/libdaemonclient.a #462908
			dolib.a daemons/dmeventd/libdevmapper-event.a
		fi
	else
		rm -f "${ED%/}"/usr/$(get_libdir)/{libdevmapper-event,liblvm2cmd,liblvm2app,libdevmapper}.a
	fi

	if use lvm2create_initrd; then
		dosbin scripts/lvm2create_initrd/lvm2create_initrd
		doman scripts/lvm2create_initrd/lvm2create_initrd.8
		newdoc scripts/lvm2create_initrd/README README.lvm2create_initrd
	fi

	insinto /etc
	doins "${FILESDIR}"/dmtab

	dodoc README VERSION* WHATS_NEW WHATS_NEW_DM doc/*.{c,txt} conf/*.conf
}

pkg_postinst() {
	ewarn "Make sure the \"lvm\" init script is in the runlevels:"
	ewarn "# rc-update add lvm boot"
	ewarn
	ewarn "Make sure to enable lvmetad in /etc/lvm/lvm.conf if you want"
	ewarn "to enable lvm autoactivation and metadata caching."
}

src_test() {
	einfo "Tests are disabled because of device-node mucking, if you want to"
	einfo "run tests, compile the package and see ${S}/tests"
}