lib: move compat links from targetdirs to proper makefiles

@@ -22,6 +22,6 @@
 # Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
 #
 
 include ../Makefile.com
 
-install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
+install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT) $(ROOTCOMPATLINKS)