Re: What to do with 3c59x.c?

Aaron Denney (wnoise@ugcs.caltech.edu)
12 Apr 2000 17:25:29 GMT

On Thu, 13 Apr 2000 01:14:13 +1000, Andrew Morton <andrewm@uow.edu.au> wrote:
> It appears the best way to compile one .c file into two .o files is to
> add a special makefile target:
>
> 3c575_cb.o: ../3c59x.c
> $(CC) $(CFLAGS) -D__NO_VERSION__ -DPCMCIA -c -o $@ ../3c59x.c

Can you please write the rule as:
3c575_cb.o: ../3c59x.c
$(CC) $(CFLAGS) -D__NO_VERSION__ -DPCMCIA -c -o $@ $<

Or perhaps as:
CFLAGS_3c575_cb.o := $(CFLAGS) -D__NO_VERSION__ -DPCMCIA
3c575_cb.o: ../3c59x.c

(altthough I suppose that would generate the .flags.o that you didn't
seem to want.)

I've been trying to get the kernel makefiles to cooperate with VPATH,
and it helps greatly if no more rules that explicitly list the source
file get added.

-- 
Aaron Denney
-><-


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