[Buildroot] Problems building Busybox 1.20.1 with Buildroot 2012.05

[David Sanchez Herrero]

Hi Arnout,

That was exactly the problem. I have set the values:

UCLIBC HAS_RESOLVER_SUPPORT=y
UCLIBC_HAS_LIBRESOLV_STUB=y

With these options, everything builds fine.

Thanks all for your help.

Greetings, David.

2012/9/2 Arnout Vandecappelle <arnout at mind.be>

> On 09/02/12 20:06, David Sanchez Herrero wrote:
>
>> Hi all,
>>
>> I'm trying to build a Buildroot toolchain using configuration files for
>> Buildroot and uClibc downloaded from the
>> official forum.
>>
>> During the full building process with Buildroot, I get the next error in
>> Busybox building, and I'm blocked there:
>>
> [snip]
>
>  networking/lib.a(nslookup.o): In function `nslookup_main':
>> nslookup.c:(.text.nslookup_**main+0x2c): undefined reference to
>> `__res_init'
>> nslookup.c:(.text.nslookup_**main+0x54): undefined reference to
>> `__res_state'
>> nslookup.c:(.text.nslookup_**main+0x78): undefined reference to
>> `__res_state'
>> nslookup.c:(.text.nslookup_**main+0x8c): undefined reference to
>> `__res_state'
>>
>
>  Any chance you have a custom uClibc config, which doesn't have
> HAS_LIBRESOLV_STUB ?
> Try with the default uClibc config from buildroot (don't forget to make
> clean).
>
>  If that doesn't help, please run 'make savedefconfig' and post the
> resulting
> defconfig, so we can try to reproduce the problem.
>
>  Regards,
>  Arnout
> --
> Arnout Vandecappelle                               arnout at mind be
> Senior Embedded Software Architect                 +32-16-286540
> Essensium/Mind                                     http://www.mind.be
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