lib: move compat links from targetdirs to proper makefiles

@@ -21,12 +21,12 @@
 #
 #
 # Copyright (c) 1999-2001 by Sun Microsystems, Inc.
 # All rights reserved.
 #
-#ident  "%Z%%M% %I%     %E% SMI"
+
 #
 # lib/libdhcputil/sparc/Makefile
 
 include ../Makefile.com
 
-install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
+install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT) $(ROOTCOMPATLINKS)