-host-progs := mk_sc
-always := $(host-progs) mk_thread
-targets := mk_thread_kern.o mk_thread_user.o
+hostprogs-y := mk_sc mk_thread
+always := $(hostprogs-y)
-mk_sc-objs := mk_sc.o
+mk_thread-objs := mk_thread_kern.o mk_thread_user.o
-$(obj)/mk_thread : $(obj)/mk_thread_kern.o $(obj)/mk_thread_user.o
- $(CC) $(CFLAGS) -o $@ $^
-
-$(obj)/mk_thread_user.o : $(src)/mk_thread_user.c
- $(CC) $(USER_CFLAGS) -c -o $@ $<
-
-clean :
- $(RM) -f $(build-targets)
-
-archmrproper : clean
+HOSTCFLAGS_mk_thread_kern.o := $(CFLAGS) $(CPPFLAGS)
+HOSTCFLAGS_mk_thread_user.o := $(USER_CFLAGS)