diff -Nur -x '*.orig' -x '*.rej' rkhunter-1.3.0/installer.sh mezzanine_patched_rkhunter-1.3.0/installer.sh
--- rkhunter-1.3.0/installer.sh	2007-08-26 17:31:45.000000000 -0600
+++ mezzanine_patched_rkhunter-1.3.0/installer.sh	2007-12-17 09:27:15.000000000 -0700
@@ -166,7 +166,7 @@
 				esac
 				;;
 			RPM)	if [ -n "${RPM_BUILD_ROOT}" ]; then
-					PREFIX="${RPM_BUILD_ROOT}/usr/local"
+					PREFIX="${RPM_BUILD_ROOT}/usr"
 				else
 					echo "RPM prefix chosen but \$RPM_BUILD_ROOT variable not found, exiting."
 					exit 1