From 0a399b1135a9af3b488953b934b25687ab87018d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= Date: Mon, 23 Nov 2020 15:18:13 +0100 Subject: only link librust when needed --- src/Makefile.userprog | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'src/Makefile.userprog') diff --git a/src/Makefile.userprog b/src/Makefile.userprog index 165d7ed..9700775 100644 --- a/src/Makefile.userprog +++ b/src/Makefile.userprog @@ -23,7 +23,8 @@ lib/user_SRC += lib/user/console.c # Console code. LIB_OBJ = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$(lib_SRC) $(lib/user_SRC))) LIB_DEP = $(patsubst %.o,%.d,$(LIB_OBJ)) -LIB = lib/user/entry.o libc.a librust.a +LIB = lib/user/entry.o libc.a +LIB_RUST = $(LIB) librust.a LIBDIR_RUST = $(SRCDIR)/../rust @@ -39,11 +40,12 @@ lib/user/syscall.o: CPPFLAGS += -fno-omit-frame-pointer define TEMPLATE $(1)_OBJ = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$($(1)_SRC))) -$(1): $$($(1)_OBJ) $$(LIB) $$(LDSCRIPT) - $$(CC) $$(LDFLAGS) $$($(1)_OBJ) $$(LIB) -o $$@ +$(1): $$($(1)_OBJ) $(2) $$(LDSCRIPT) + $$(CC) $$(LDFLAGS) $$($(1)_OBJ) $(2) -o $$@ endef -$(foreach prog,$(PROGS),$(eval $(call TEMPLATE,$(prog)))) +$(foreach prog,$(PROGS),$(eval $(call TEMPLATE,$(prog),$(LIB)))) +$(foreach prog,$(PROGS_RUST),$(eval $(call TEMPLATE,$(prog),$(LIB_RUST)))) libc.a: $(LIB_OBJ) rm -f $@ -- cgit v1.2.1