Index: /trunk/psconfig/psbuild
===================================================================
--- /trunk/psconfig/psbuild	(revision 11486)
+++ /trunk/psconfig/psbuild	(revision 11487)
@@ -27,4 +27,9 @@
   case -optimize:
    set optimize=1;
+   breaksw;
+  case -only:
+   shift
+   set start=$1;
+   set stop=$1;
    breaksw;
   case -start: