lib: move compat links from targetdirs to proper makefiles

@@ -23,8 +23,8 @@
 include ../Makefile.com
 include $(SRC)/lib/Makefile.lib.64
 
 SRCS            = $(SRCS_mvec)
 
-install: all $(ROOTLIBS64) $(ROOTLINKS64)
+install: all $(ROOTLIBS64) $(ROOTLINKS64) $(ROOTCOMPATLINKS64)
 
 include $(SRC)/lib/libm/Makefile.targ