Index: multipath-tools-0.4.9/Makefile.inc
===================================================================
--- multipath-tools-0.4.9.orig/Makefile.inc
+++ multipath-tools-0.4.9/Makefile.inc
@@ -21,10 +21,14 @@ ifndef LIB
 	endif
 endif
 
+ifndef SYSDPATH
+	SYSDPATH=lib
+endif
+
 prefix      = 
 exec_prefix = $(prefix)
 bindir      = $(exec_prefix)/sbin
-libudevdir  = ${prefix}/lib/udev
+libudevdir  = ${prefix}/$(SYSDPATH)/udev
 multipathdir = $(TOPDIR)/libmultipath
 mandir      = $(prefix)/usr/share/man/man8
 man5dir     = $(prefix)/usr/share/man/man5
@@ -32,7 +36,7 @@ man3dir      = $(prefix)/usr/share/man/m
 rcdir	    = $(prefix)/etc/init.d
 syslibdir   = $(prefix)/$(LIB)
 libdir	    = $(prefix)/$(LIB)/multipath
-unitdir     = $(prefix)/lib/systemd/system
+unitdir     = $(prefix)/$(SYSDPATH)/systemd/system
 mpathpersistdir = $(TOPDIR)/libmpathpersist
 
 GZIP        = /bin/gzip -9 -c