Re: [Suggestion] arch: avr32: compiler: compiling tools issue

[Hans-Christian Egtvedt]

Around Tue 25 Jun 2013 11:14:14 +0800 or thereabout, Chen Gang wrote:
> Hello Maintainers:
> 
> With allmodconfig, and set "avr32-linux-gnu-" as cross compiler prefix.
> 
> It will report error:
>   avr32-linux-gnu-gcc: error: unrecognized command line option â-mno-picâ
>   avr32-linux-gnu-gcc: error: unrecognized command line option â-march=apâ
> 
> The related gcc version:
>   [root@dhcp122 linux-next]# rpm -qf /usr/bin/avr32-linux-gnu-gcc
>   gcc-avr32-linux-gnu-4.7.1-0.1.20120606.fc17.x86_64

Interesting version, 4.7.1.

> Can we say: it is compiler's issue, and I need try to compile the cross
> compiler to test it again ?

I would assume so, I didn't know Atmel finally pushed all the source code to
support avr32-linux from upstream.

I still use a jay old 4.2 based GCC port, which was the last one I used when
working for Atmel.

-- 
mvh
Hans-Christian Egtvedt
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