On Wed, Jun 22, 2005 at 08:12:07PM +0200, DervishD wrote:
> Hi Coywolf :)
>
> * Coywolf Qi Hunt <[email protected]> dixit:
> > I was expecting kbuild passes CONFIG_FOO from .config to CC
> > -DCONFIG_FOO, but it doesn't. So I have to add
> >
> > ifdef CONFIG_FOO
> > EXTRA_CFLAGS += -DCONFIG_FOO
> > endif
>
> NO! You don't do it that way in the kernel. Think: if you have to
> pass a '-D' option for each config item you set, you will end up with
> TONS of '-D' options, in fact you probably exceed the command line
> size limit.
I see. It's not only ugly, but also harmful.
>
> You have to include <linux/config.h> if I recall correctly ;)
>
<linux/config.h> is for this purpose, if I understand correctly.
Coywolf
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
