+COMMON_BASE_C_LINKS = yaffs_ecc.c
+COMMON_BASE_LINKS = $(COMMON_BASE_C_LINKS) yaffs_ecc.h yaffs_guts.h yaffs_packedtags2.h yaffs_trace.h
+COMMON_DIRECT_C_LINKS = yaffs_hweight.c
+COMMON_C_LINKS = $(COMMON_DIRECT_C_LINKS) $(COMMON_BASE_C_LINKS)
+COMMON_DIRECT_LINKS= $(COMMON_DIRECT_C_LINKS) yportenv.h yaffs_hweight.h yaffs_list.h
+COMMONOBJS = $(COMMON_C_LINKS:.c=.o)