Re: [arm-gnu] pthread_mutex_lock issue with buildroot external toolchain CS 2010.09

[Dwi Sasongko Supriyadi <ruckuus@xxxxxxxxx>]

On Fri, Jul 1, 2011 at 10:45 PM, Carlos O'Donell
<carlos@xxxxxxxxxxxxxxxx> wrote:
> On 7/1/2011 3:08 AM, Dwi Sasongko Supriyadi wrote:
>>
>> On Thu, Jun 30, 2011 at 9:55 PM, Carlos O'Donell
>> <carlos@xxxxxxxxxxxxxxxx>  wrote:
>>>
>>> On 6/30/2011 4:21 AM, Dwi Sasongko Supriyadi wrote:
>>>>
>>>> 1. Buildroot version: buildroot-2011.02 from git
>>>>
>>>> 2. External toolchain from Code Sourcery 2010.09
>>>>
>>>> 3. Running kernel on the target linux-2.6.28.6
>>>>
>>>> Has anyone faced the same issue (related with libpthread from CS
>>>> toolchain) and came up with solutions?
>>>>
>>>> I really appreciate any feedback/suggestion from all of you.
>>>
>>> Did you install the CodeSourcery provided libpthread on the target?
>>>
>>
>> Yes, I did. When selecting gdb for the target, libpthread and
>> libthread_db from external toolchain will be copied to the target.
>
> You need more than that, you need all of the sysroot libraries on the
> target.
>

Understood.

> The last time I looked at buildroot in 2010 it was still incorrectly copying
> the sysroot for a multilib'd toolchain and required patching.
>
> You don't have to patch buildroot, you just need to copy the correct sysroot
> to the target as a post-build step.
>

Thank you for your suggestion. I will try it later today, and see how it goes.

Best regards,
DWI