Make CUPS_SERVERBIN relative to libdir otherwise on 64bit arches
e.g. ppc64 where base libdir is lib64 this does not go well

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [OE config specific]

Index: cups-1.4.6/config-scripts/cups-directories.m4
===================================================================
--- cups-1.4.6.orig/config-scripts/cups-directories.m4	2009-04-12 16:04:51.000000000 -0700
+++ cups-1.4.6/config-scripts/cups-directories.m4	2012-07-21 12:12:05.896405923 -0700
@@ -397,7 +397,7 @@
 	*)
 		# All others
 		INSTALL_SYSV="install-sysv"
-		CUPS_SERVERBIN="$exec_prefix/lib/cups"
+		CUPS_SERVERBIN="$libdir/cups"
 		;;
 esac
 
Index: cups-1.4.6/configure
===================================================================
--- cups-1.4.6.orig/configure	2012-07-21 12:13:34.512405950 -0700
+++ cups-1.4.6/configure	2012-07-21 12:14:05.724406017 -0700
@@ -11181,7 +11181,7 @@
 	*)
 		# All others
 		INSTALL_SYSV="install-sysv"
-		CUPS_SERVERBIN="$exec_prefix/lib/cups"
+		CUPS_SERVERBIN="$libdir/cups"
 		;;
 esac