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From: Ian Campbell <ijc@hellion.org.uk>
To: coywolf@lovecn.org
Cc: lkml <linux-kernel@vger.kernel.org>, sam@ravnborg.org
Subject: Re: [question] pass CONFIG_FOO to CC problem
Date: Wed, 22 Jun 2005 10:54:30 +0100	[thread overview]
Message-ID: <1119434071.16554.4.camel@icampbell-debian> (raw)
In-Reply-To: <2cd57c90050622013937d2c209@mail.gmail.com>

On Wed, 2005-06-22 at 16:39 +0800, Coywolf Qi Hunt wrote:
> Hello,
> 
> 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
> 
> Is that the right way? thanks in advance.

I think you need to #include <linux/config.h>

Ian.
-- 
Ian Campbell

BOFH excuse #186:

permission denied


  reply	other threads:[~2005-06-22 10:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-22  8:39 [question] pass CONFIG_FOO to CC problem Coywolf Qi Hunt
2005-06-22  9:54 ` Ian Campbell [this message]
2005-06-22 10:11   ` Coywolf Qi Hunt
2005-06-22 18:12 ` DervishD
2005-06-23  2:04   ` Coywolf Qi Hunt

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