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RE: Include path confusion

From: "Earl Olsen" <earl dot olsen at dilithiumnetworks dot com>
To: "Dan Kegel" <dank at kegel dot com>
Cc: "crossgcc maillist" <crossgcc at sources dot redhat dot com>
Date: Tue, 14 Mar 2006 19:17:05 -0800
Subject: RE: Include path confusion

No, same result.  I'm to give 0.42 a go.

On 3/14/06, Earl Olsen <earl.olsen@dilithiumnetworks.com> wrote:
> I have built two [gcc-3.2.2] compilers with cross tools, one for Linux

>2.4.21 and  one for Linux 2.6.10.
>...
> When we compile a user module that includes <linux/i2c.h> with the
> 2.4.21 compiler,
> it correctly picks up the header from i386-linux/include/linux  
>directory.
> The 2.6.10 compiler gets it from i386-linux/sys-include/linux 
>directory,  and we get an error:
> 
>/data/dntools/gnu-i386-linux-2.6.10-v2/i386-linux/sys-include/linux/con
>fig.h:4:28: linux/autoconf.h: No such file or directory

Sounds like in the case with the error, you're not using sanitized
kernel headers.  Try setting

LINUX_SANITIZED_HEADER_DIR=linux-libc-headers-2.6.12.0

in the toolchain .dat file when running crosstool.

Which version of crosstool are you using?

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