From mboxrd@z Thu Jan  1 00:00:00 1970
From: zzs <zzs213@126.com>
Date: Tue, 29 Mar 2011 09:24:44 +0800
Subject: [U-Boot] without board level config.mk How to add CPPFLAGS
In-Reply-To: <20110328181551.40645E7AFE2@gemini.denx.de>
References: <20110328080338.GB26252@greatfirst.com>
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	<20110328091916.GC26252@greatfirst.com>
	<20110328102838.5869ED1BDBF@gemini.denx.de>
	<20110328134932.GA23052@greatfirst.com>
	<20110328181551.40645E7AFE2@gemini.denx.de>
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> > > > So I want add "-iquote my/header/dir" to CPPFLAGS
> > >
> > > This will not be accepted.
> > >
> > Does this means that there are no way to append custom cpp flags to
> > CPPFLAGS ?
>
> No, it means that your approach to include out-of-tree files has been
> rejected.  Nothing more and not less.
>
And then how to do that thing : Append custom cpp flags to CPPFLAGS ?

e.g. -Wcomments

And after append them to CPPFLAGS, Does these flags appear in CFLAGS
auto automatically ?

-- 
Best Regards,
zzs