Make multipath-tools work for early boot environments for both baselayout1 and baselayout2. Please read the postinst output if multipath is critical to your environment!

(Portage version: 2.2_pre8/cvs/Linux 2.6.26-rc4-00103-g1beee8d x86_64)

6 files changed, 403 insertions, 1 deletions

diff --git a/sys-fs/multipath-tools/ChangeLog b/sys-fs/multipath-tools/ChangeLog
index 05bdffcda465..ae448b770ed5 100644
--- a/sys-fs/multipath-tools/ChangeLog
+++ b/sys-fs/multipath-tools/ChangeLog
@@ -1,6 +1,16 @@
 # ChangeLog for sys-fs/multipath-tools
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/ChangeLog,v 1.16 2008/02/02 06:09:46 opfer Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/ChangeLog,v 1.17 2008/06/20 23:57:18 robbat2 Exp $
+
+*multipath-tools-0.4.8 (20 Jun 2008)
+
+  20 Jun 2008; Robin H. Johnson <robbat2@gentoo.org>
+  +files/multipath-tools-0.4.8-build.patch, +files/init.d-multipath,
+  +files/multipath-start.sh, +files/multipath-stop.sh,
+  +multipath-tools-0.4.8.ebuild:
+  Make multipath-tools work for early boot environments for both baselayout1
+  and baselayout2. Please read the postinst output if multipath is critical
+  to your environment!
 
   02 Feb 2008; Christian Faulhammer <opfer@gentoo.org>
   multipath-tools-0.4.7-r2.ebuild:
diff --git a/sys-fs/multipath-tools/files/init.d-multipath b/sys-fs/multipath-tools/files/init.d-multipath
new file mode 100644
index 000000000000..68e5a2e7a98d
--- /dev/null
+++ b/sys-fs/multipath-tools/files/init.d-multipath
@@ -0,0 +1,29 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/files/init.d-multipath,v 1.1 2008/06/20 23:57:19 robbat2 Exp $
+
+depend() {
+	if [ -e /lib/librc.so ]; then
+		# on baselayout-1 this causes
+		# dependency-cycles with checkroot (before *)
+		before checkfs fsck multipathd lvm
+		after modules
+	fi
+}
+
+start() {
+	if [ ! -e /lib/librc.so ]; then
+		eerror "The $SVCNAME init-script is written for baselayout-2!"
+		eerror "Please do not use it with baselayout-1!".
+		return 1
+	fi
+
+	start_addon multipath
+}
+
+stop() {
+	stop_addon multipath
+}
+
+# vim:ts=4
diff --git a/sys-fs/multipath-tools/files/multipath-start.sh b/sys-fs/multipath-tools/files/multipath-start.sh
new file mode 100644
index 000000000000..b31e4902487e
--- /dev/null
+++ b/sys-fs/multipath-tools/files/multipath-start.sh
@@ -0,0 +1,28 @@
+# /lib/rcscripts/addons/multipath-start.sh: Setup multipath devices at boot
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/files/multipath-start.sh,v 1.1 2008/06/20 23:57:19 robbat2 Exp $
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+# NOTE: Add needed modules for RAID, Multipath etc
+#       to /etc/modules.autoload if needed
+if [ -z "${CDBOOT}" -a -x /sbin/multipath ] ; then
+	if [ -e /proc/modules ] && ! dm_in_proc ; then
+		modprobe dm-mod 2>/dev/null
+	fi
+
+	if dm_in_proc ; then
+		ebegin "Activating Multipath devices"
+		/sbin/multipath -v0 >/dev/null
+		retval=$?
+		eend ${retval} "Failed to activate multipath devices"
+	fi
+fi
+
+# vim:ts=4
diff --git a/sys-fs/multipath-tools/files/multipath-stop.sh b/sys-fs/multipath-tools/files/multipath-stop.sh
new file mode 100755
index 000000000000..03a25d991d96
--- /dev/null
+++ b/sys-fs/multipath-tools/files/multipath-stop.sh
@@ -0,0 +1,21 @@
+# /lib/rcscripts/addons/lvm-stop.sh
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/files/multipath-stop.sh,v 1.1 2008/06/20 23:57:19 robbat2 Exp $
+
+dm_in_proc() {
+	local retval=0
+	for x in devices misc ; do
+		grep -qs 'device-mapper' /proc/${x}
+		retval=$((${retval} + $?))
+	done
+	return ${retval}
+}
+
+# Stop LVM2
+if [ -x /sbin/multipath -a dm_in_proc ]; then
+	ebegin "Shutting down Multipath devices"
+	/sbin/multipath -v0 -F >/dev/null
+	retval=$?
+	eend $retval "Failed to shut down Multipath devices"
+fi
+
+# vim:ts=4
diff --git a/sys-fs/multipath-tools/files/multipath-tools-0.4.8-build.patch b/sys-fs/multipath-tools/files/multipath-tools-0.4.8-build.patch
new file mode 100644
index 000000000000..dece81376ab3
--- /dev/null
+++ b/sys-fs/multipath-tools/files/multipath-tools-0.4.8-build.patch
@@ -0,0 +1,243 @@
+diff -Nuar multipath-tools-0.4.8.orig/devmap_name/Makefile multipath-tools-0.4.8/devmap_name/Makefile
+--- multipath-tools-0.4.8.orig/devmap_name/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/devmap_name/Makefile	2008-06-20 16:20:19.342920167 -0700
+@@ -10,7 +10,7 @@
+ ifeq ($(strip $(BUILD)),klibc)
+ 	OBJS += $(libdm)
+ else
+-	LDFLAGS = -ldevmapper
++	LDFLAGS += -ldevmapper
+ endif
+ 
+ EXEC = devmap_name
+@@ -32,11 +32,11 @@
+ 	install -d $(DESTDIR)$(bindir)
+ 	install -m 755 $(EXEC) $(DESTDIR)$(bindir)/
+ 	install -d $(DESTDIR)$(mandir)
+-	install -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)
++	install -m 644 $(EXEC).8 $(DESTDIR)$(mandir)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
+-	rm $(DESTDIR)$(mandir)/$(EXEC).8.gz
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(mandir)/$(EXEC).8
+ 
+ clean:
+ 	rm -f core *.o $(EXEC) *.gz
+diff -Nuar multipath-tools-0.4.8.orig/kpartx/Makefile multipath-tools-0.4.8/kpartx/Makefile
+--- multipath-tools-0.4.8.orig/kpartx/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/kpartx/Makefile	2008-06-20 16:30:07.571748249 -0700
+@@ -13,7 +13,7 @@
+ 	       lopart.o xstrncpy.o devmapper.o dasd.o mac.o sun.o \
+ 	       $(MULTIPATHLIB)-$(BUILD).a $(libdm)
+ else
+-	LDFLAGS = -ldevmapper
++	LDFLAGS += -ldevmapper
+ 	OBJS = bsd.o dos.o kpartx.o solaris.o unixware.o dasd.o sun.o \
+ 	       gpt.o mac.o crc32.o lopart.o xstrncpy.o devmapper.o
+ endif
+@@ -44,11 +44,12 @@
+ 	install -d $(DESTDIR)/etc/udev/rules.d
+-	install -m 644 kpartx.rules $(DESTDIR)/etc/udev/rules.d/
++	install -m 644 kpartx.rules $(DESTDIR)/etc/udev/rules.d/66-kpartx.rules
+ 	install -d $(DESTDIR)$(mandir)
+-	install -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)
++	install -m 644 $(EXEC).8 $(DESTDIR)$(mandir)
+ 
+ uninstall:
+ 	rm -f $(DESTDIR)$(bindir)/$(EXEC)
+-	rm -f $(DESTDIR)$(mandir)/$(EXEC).8.gz
++	rm -f $(DESTDIR)$(mandir)/$(EXEC).8
++	rm -f $(DESTDIR)/etc/udev/rules.d/66-kpartx.rules
+ 
+ clean:
+ 	rm -f core *.o $(EXEC) *.gz
+diff -Nuar multipath-tools-0.4.8.orig/Makefile.inc multipath-tools-0.4.8/Makefile.inc
+--- multipath-tools-0.4.8.orig/Makefile.inc	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/Makefile.inc	2008-06-20 16:18:41.008583279 -0700
+@@ -34,10 +34,10 @@
+ CHECKERSLIB = $(checkersdir)/libcheckers
+ MULTIPATHLIB = $(multipathdir)/libmultipath
+ 
+-INSTALL_PROGRAM = install -s
++INSTALL_PROGRAM = install
+ 
+-OPTFLAGS     = -pipe -g -Wall -Wunused -Wstrict-prototypes
+-CFLAGS	     = $(OPTFLAGS)
++OPTFLAGS     = -Wall -Wunused -Wstrict-prototypes
++CFLAGS	     += $(OPTFLAGS)
+ 
+ %.o:	%.c
+ 	$(CC) $(CFLAGS) -c -o $@ $<
+diff -Nuar multipath-tools-0.4.8.orig/multipath/Makefile multipath-tools-0.4.8/multipath/Makefile
+--- multipath-tools-0.4.8.orig/multipath/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/multipath/Makefile	2008-06-20 16:21:17.572126979 -0700
+@@ -42,17 +42,17 @@
+ 	install -d $(DESTDIR)$(bindir)
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
+ 	install -d $(DESTDIR)/etc/udev/rules.d
+-	install -m 644 multipath.rules $(DESTDIR)/etc/udev/rules.d/
++	install -m 644 multipath.rules $(DESTDIR)/etc/udev/rules.d/65-multipath.rules
+ 	install -d $(DESTDIR)$(mandir)
+-	install -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)
++	install -m 644 $(EXEC).8 $(DESTDIR)$(mandir)
+ 	install -d $(DESTDIR)$(man5dir)
+-	install -m 644 $(EXEC).conf.5.gz $(DESTDIR)$(man5dir)
++	install -m 644 $(EXEC).conf.5 $(DESTDIR)$(man5dir)
+ 
+ uninstall:
+-	rm $(DESTDIR)/etc/udev/rules.d/multipath.rules
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
+-	rm $(DESTDIR)$(mandir)/$(EXEC).8.gz
+-	rm $(DESTDIR)$(man5dir)/$(EXEC).conf.5.gz
++	rm -f $(DESTDIR)/etc/udev/rules.d/65-multipath.rules
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(mandir)/$(EXEC).8
++	rm -f $(DESTDIR)$(man5dir)/$(EXEC).conf.5
+ 
+ clean:
+ 	rm -f core *.o $(EXEC) *.gz
+diff -Nuar multipath-tools-0.4.8.orig/multipathd/Makefile multipath-tools-0.4.8/multipathd/Makefile
+--- multipath-tools-0.4.8.orig/multipathd/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/multipathd/Makefile	2008-06-20 16:21:51.421988986 -0700
+@@ -7,7 +7,7 @@
+ # basic flags setting
+ #
+ CFLAGS += -DDAEMON -I$(multipathdir) -I$(checkersdir)
+-LDFLAGS = -lpthread -ldevmapper -lreadline -lncurses -laio
++LDFLAGS += -lpthread -ldevmapper -lreadline -lncurses -laio
+ 
+ #
+ # debuging stuff
+@@ -48,12 +48,12 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)
+ 	install -d $(DESTDIR)$(rcdir)
+ 	install -d $(DESTDIR)$(mandir)
+-	install -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)
++	install -m 644 $(EXEC).8 $(DESTDIR)$(mandir)
+ 
+ uninstall:
+ 	rm -f $(DESTDIR)$(bindir)/$(EXEC)
+ 	rm -f $(DESTDIR)$(rcdir)/$(EXEC)
+-	rm -f $(DESTDIR)$(mandir)/$(EXEC).8.gz
++	rm -f $(DESTDIR)$(mandir)/$(EXEC).8
+ 
+ clean:
+ 	$(MAKE) -C $(multipathdir) prepare DAEMON=1
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_alua/Makefile multipath-tools-0.4.8/path_priority/pp_alua/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_alua/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_alua/Makefile	2008-06-20 16:24:53.596722793 -0700
+@@ -35,13 +35,13 @@
+ klibc:	$(OBJS)
+ 	$(CC) -static -o $(EXEC) $(OBJS)
+ 
+-install: $(EXEC) $(EXEC).8.gz
+-	$(INSTALL) -s -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+-	$(INSTALL) -m 644 $(EXEC).8.gz $(DESTDIR)$(mandir)/$(EXEC).8.gz
++install: $(EXEC) $(EXEC).8
++	$(INSTALL) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
++	$(INSTALL) -m 644 $(EXEC).8 $(DESTDIR)$(mandir)/$(EXEC).8
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
+-	rm $(DESTDIR)$(mandir)/$(EXEC).8.gz
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(mandir)/$(EXEC).8
+ 
+ clean:	
+ 	rm -f *.o *.gz $(EXEC)
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_balance_units/Makefile multipath-tools-0.4.8/path_priority/pp_balance_units/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_balance_units/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_balance_units/Makefile	2008-06-20 16:29:13.181754556 -0700
+@@ -13,7 +13,7 @@
+ 	OBJS = pp_balance_units.o $(MULTIPATHLIB)-$(BUILD).a
+ else
+ 	CFLAGS += -I$(multipathdir) -DDEBUG=$(DEBUG)
+-	LDFLAGS = -ldevmapper
++	LDFLAGS += -ldevmapper
+ 	OBJS = pp_balance_units.o $(MULTIPATHLIB)-$(BUILD).a
+ endif
+ 
+@@ -38,7 +38,7 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ clean:
+ 	rm -f core *.o $(EXEC) *.gz
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_emc/Makefile multipath-tools-0.4.8/path_priority/pp_emc/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_emc/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_emc/Makefile	2008-06-20 16:28:57.664254512 -0700
+@@ -17,7 +17,8 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++
+ clean:	
+ 	rm -f *.o $(EXEC)
+ 
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_hds_modular/Makefile multipath-tools-0.4.8/path_priority/pp_hds_modular/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_hds_modular/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_hds_modular/Makefile	2008-06-20 16:28:52.897167373 -0700
+@@ -17,6 +17,7 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++
+ clean:	
+ 	rm -f *.o $(EXEC)
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_hp_sw/Makefile multipath-tools-0.4.8/path_priority/pp_hp_sw/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_hp_sw/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_hp_sw/Makefile	2008-06-20 16:28:48.881865361 -0700
+@@ -17,7 +17,7 @@
+ 	install -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
+ clean:	
+ 	rm -f *.o $(EXEC)
+ 
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_netapp/Makefile multipath-tools-0.4.8/path_priority/pp_netapp/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_netapp/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_netapp/Makefile	2008-06-20 16:28:45.411765821 -0700
+@@ -17,6 +17,7 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++
+ clean:	
+ 	rm -f *.o $(EXEC)
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_random/Makefile multipath-tools-0.4.8/path_priority/pp_random/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_random/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_random/Makefile	2008-06-20 16:28:37.139873269 -0700
+@@ -17,6 +17,7 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++
+ clean:	
+ 	rm -f *.o $(EXEC)
+diff -Nuar multipath-tools-0.4.8.orig/path_priority/pp_rdac/Makefile multipath-tools-0.4.8/path_priority/pp_rdac/Makefile
+--- multipath-tools-0.4.8.orig/path_priority/pp_rdac/Makefile	2007-08-02 14:05:37.000000000 -0700
++++ multipath-tools-0.4.8/path_priority/pp_rdac/Makefile	2008-06-20 16:28:32.708817275 -0700
+@@ -17,6 +17,7 @@
+ 	$(INSTALL_PROGRAM) -m 755 $(EXEC) $(DESTDIR)$(bindir)/$(EXEC)
+ 
+ uninstall:
+-	rm $(DESTDIR)$(bindir)/$(EXEC)
++	rm -f $(DESTDIR)$(bindir)/$(EXEC)
++
+ clean:	
+ 	rm -f *.o $(EXEC)
diff --git a/sys-fs/multipath-tools/multipath-tools-0.4.8.ebuild b/sys-fs/multipath-tools/multipath-tools-0.4.8.ebuild
new file mode 100644
index 000000000000..d064b13069cd
--- /dev/null
+++ b/sys-fs/multipath-tools/multipath-tools-0.4.8.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/multipath-tools/multipath-tools-0.4.8.ebuild,v 1.1 2008/06/20 23:57:18 robbat2 Exp $
+
+inherit eutils toolchain-funcs
+
+DESCRIPTION="Device mapper target autoconfig"
+HOMEPAGE="http://christophe.varoqui.free.fr/"
+SRC_URI="http://christophe.varoqui.free.fr/${PN}/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+RDEPEND=">=sys-fs/device-mapper-1.00.19-r1
+	sys-fs/udev
+	sys-fs/sysfsutils"
+DEPEND="${RDEPEND}"
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	epatch "${FILESDIR}"/${PN}-0.4.8-build.patch
+	# Merged together
+	#epatch "${FILESDIR}"/${PN}-0.4.7-udev-rules.patch
+}
+
+src_compile() {
+	emake -j1 CC="$(tc-getCC)" || die "emake failed"
+}
+
+src_install() {
+	dodir /sbin /usr/share/man/man8
+	make DESTDIR="${D}" install || die "install failed"
+
+	insinto /etc
+	newins "${S}"/multipath.conf.annotated multipath.conf
+	fperms 644 /etc/udev/rules.d/65-multipath.rules
+	fperms 644 /etc/udev/rules.d/66-kpartx.rules
+	# This is the monitoring daemon
+	newinitd "${FILESDIR}"/rc-multipathd multipathd
+	# This is the init script that fires the multipath addon for baselayout2
+	newinitd "${FILESDIR}"/init.d-multipath multipath
+	# Handle early-boot startup as well as shutdown of multipath devices
+	insinto /lib/rcscripts/addons
+	doins "${FILESDIR}"/multipath-start.sh
+	doins "${FILESDIR}"/multipath-stop.sh
+
+	dodoc multipath.conf.*
+	dodoc AUTHOR ChangeLog FAQ README TODO
+	docinto kpartx; dodoc kpartx/ChangeLog kpartx/README
+}
+
+pkg_preinst() {
+	# The dev.d script was previously wrong and is now removed (the udev rules
+	# file does the job instead), but it won't be removed from live systems due
+	# to cfgprotect.
+	# This should help out a little...
+	if [[ -e ${ROOT}/etc/dev.d/block/multipath.dev ]] ; then
+		mkdir -p "${D}"/etc/dev.d/block
+		echo "# Please delete this file. It is obsoleted by /etc/udev/rules.d/65-multipath.rules" \
+			> "${D}"/etc/dev.d/block/multipath.dev
+	fi
+}
+pkg_postinst() {
+	elog "If you need multipath on your system, you should ensure that a"
+	elog "'multipath' entry is present in your RC_VOLUME_ORDER variable!"
+	elog "If you use baselayout2, you must add 'multipath' into"
+	elog "your boot runlevel!"
+}