libcurses.a: libcurses.a(define_bit_image_region.o)
libcurses.a(define_bit_image_region.o): $(OBJDIR)/define_bit_image_region.o
	@$(AR) $(ARFLAGS) $@ $(OBJDIR)/$%

$(OBJDIR)/define_bit_image_region.o: term/define_bit_image_region.c
	@echo "[CC] $@"
	@mkdir -p "$(@D)"
	@$(CC) -c -o $@ $(CFLAGS) term/define_bit_image_region.c