1681 support for BUILD64=# no longer works

@@ -19,15 +19,17 @@
 # CDDL HEADER END
 #
 #
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
+# Copyright 2014 Andrew Stormont.
 #
 
 include         ../Makefile.lib
 
-SUBDIRS =       $(MACH) $(BUILD64) $(MACH64)
+SUBDIRS =       $(MACH)
+$(BUILD64)SUBDIRS += $(MACH64)
 
 all :=          TARGET= all
 clean :=        TARGET= clean
 clobber :=      TARGET= clobber
 install :=      TARGET= install