next branch compilation errors

[Belisko Marek]

On Sun, Nov 27, 2011 at 11:57 AM, Sascha Hauer <s.hauer at pengutronix.de> wrote:
> On Fri, Nov 25, 2011 at 10:42:33PM +0100, Belisko Marek wrote:
>> Hi,
>>
>> today I update next branch and run MAKEALL for arm gives result that
>> most of board aren't compilable because of:
>>
>> barebox/common/memory.c:66:14: warning: 'sbrk' defined but not used
>> common/built-in.o: In function `memalign':
>> memsize.c:(.text.memalign+0xc): undefined reference to `sbrk'
>> make[1]: *** [barebox] Error 1
>> make: *** [_all] Error 2
>>
>> or:
>>
>> barebox/common/memory.c:66:14: warning: 'sbrk' defined but not used
>> common/built-in.o: In function `malloc':
>> memsize.c:(.text.malloc+0x3e4): undefined reference to `sbrk'
>> memsize.c:(.text.malloc+0x474): undefined reference to `sbrk'
>> make[1]: *** [barebox] Error 1
>> make: *** [_all] Error 2
>>
>> Not sure if I'm doing something wrong or miss something?
>
> Works for me. This 'defined but not used' and then the linker error
> looks like sbrk would be static, but it isn't.
Maybe it depends on toolchain? I'm using:
gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50)
>
> Sascha
>
>
> --
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>

regards,

Marek

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