lib: move compat links from targetdirs to proper makefiles

@@ -43,11 +43,12 @@
                 $(COMPILE.c) -o $@ $<
                 $(POST_PROCESS_O)
 
 all:            $(BLTSRCS) .WAIT $(LIBS) $(LIBLINKS)
 
-install:        all .WAIT $(ROOTFS_LIBS64) $(ROOTFS_LINKS64)
+install:        all .WAIT $(ROOTFS_LIBS64) $(ROOTFS_LINKS64) \
+        $(ROOTCOMPATLINKS64)
 
 delete:
                 $(RM) $(DYNLIB)
 
 $(LIBLINKS):