dir := lib/getdate extra_cflags += -I$(dir) getdate_c_srcs := \ $(dir)/c-ctype.c \ $(dir)/getdate.c \ $(dir)/xalloc-die.c \ $(dir)/xmalloc.c getdate_modules := $(getdate_c_srcs:.c=.o) SRCS := $(SRCS) $(getdate_c_srcs) CLEAN := $(CLEAN) $(getdate_modules) $(dir)/getdate.c