Re: Makefile question

On Thu, Dec 05, 2024 at 02:06:15PM +0100, Rasmus Villemoes wrote:
> The Makefile already seems to have the proper logic for generating the
> .foo.o.d dependency files, but I think the issue is at the end:
> 
> # GCC's dependencies
> -include $(OBJS:%.o=.%.o.d)
> 
> and $(OBJS) does not contains $(SMATCH_OBJS).
> 
> Adding SMATCH_OBJS to OBJS may have some other random effects, so I
> think the simplest is to just add another line
> 
> -include $(SMATCH_OBJS:%.o=.%.o.d)
> 
> Then touching any .h file should rebuild exactly the .c files using that.

Rasmus, thank you!

That works.  It would have taken me forever to figure out...

regards,
dan carpenter