OBJDIRS += lib LIB_SRCFILES := lib/console.c \ lib/libmain.c \ lib/exit.c \ lib/panic.c \ lib/printf.c \ lib/printfmt.c \ lib/readline.c \ lib/string.c \ lib/syscall.c LIB_OBJFILES := $(patsubst lib/%.c, $(OBJDIR)/lib/%.o, $(LIB_SRCFILES)) LIB_OBJFILES := $(patsubst lib/%.S, $(OBJDIR)/lib/%.o, $(LIB_OBJFILES)) $(OBJDIR)/lib/%.o: lib/%.c $(OBJDIR)/.vars.USER_CFLAGS @echo + cc[USER] $< @mkdir -p $(@D) $(V)$(CC) -nostdinc $(USER_CFLAGS) -c -o $@ $< $(OBJDIR)/lib/%.o: lib/%.S $(OBJDIR)/.vars.USER_CFLAGS @echo + as[USER] $< @mkdir -p $(@D) $(V)$(CC) -nostdinc $(USER_CFLAGS) -c -o $@ $< $(OBJDIR)/lib/libjos.a: $(LIB_OBJFILES) @echo + ar $@ $(V)$(AR) r $@ $(LIB_OBJFILES)