Index: scripts/Makefile.in
===================================================================
--- scripts/Makefile.in
+++ scripts/Makefile.in	2010-02-07 14:19:17.000000000 +0100
@@ -191,7 +191,7 @@
 #
 CLEANFILES = *~ ${SCRIPTS}
 EXTRA_DIST = ${MANS} ${XMLS}
-varypdir = /var/yp
+varypdir = $(prefix)/../var/yp
 man_MANS = pwupdate.8 ypinit.8
 XMLS = pwupdate.8.xml ypinit.8.xml
 libexec_SCRIPTS = ypxfr_1perhour ypxfr_1perday ypxfr_2perday \