lib: move compat links from targetdirs to proper makefiles

@@ -23,6 +23,6 @@
 # Use is subject to license terms.
 #
 
 include ../Makefile.com
 
-install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT)
+install: all $(ROOTLIBS) $(ROOTLINKS) $(ROOTLINT) $(ROOTCOMPATLINKS)