[mc1322x] My first application

Daniel Berenguer dberenguer at usapiens.com
Fri Jun 4 10:28:04 EDT 2010


I tried also adding ...mc1322x-oe/tmp/cross/armv4t/bin to the path but no luck.

Daniel.


On 4 June 2010 16:16, Daniel Berenguer <dberenguer at usapiens.com> wrote:
> Hi Jon,
>
> I'm pretty sure that the symlinks work because the make script is able
> to call the arm-linux compiler. I'm going to reinstall mx13224x-oe I
> think. It stopped somewhere during the download process. Then I
> resumed the process and everything seemed to complete with success...
> but I prefer to be sure this time.
>
> Thanks Jon, I'll let you know about the results tomorrow (I still need
> 5 hours or so to bitbake mc1322x-tests... :-) )
>
> Daniel.
>
>
> On 4 June 2010 15:35, Jon Smirl <jonsmirl at gmail.com> wrote:
>> On Fri, Jun 4, 2010 at 9:33 AM, Jon Smirl <jonsmirl at gmail.com> wrote:
>>> On Fri, Jun 4, 2010 at 9:18 AM, Daniel Berenguer
>>> <dberenguer at usapiens.com> wrote:
>>>> I'm going to run the risk of asking a really stupid question but...
>>>> you know,  beginnings are plenty of doubts and troubles... :-)
>>>>
>>>> After installing the toolchain (openembeded) and libmc13224 I want to
>>>> build lib13224x/tests but I'm finding errors like the following:
>>>
>>> I'm able to build the tests without problem so it is probably a toolchain issue.
>>>
>>> I built the toolchain in a different directory too and I have this on my path:
>>> /home/apps/mc1322x-oe/tmp/cross/armv4t/bin
>>
>> I'm not sure that the compiler will work with symlinks, try adding it
>> to your path.
>>
>>>
>>> Once you get a good toolchain you shouldn't have any more problem.
>>> Building the toolchain has always been the weakest link. I tried three
>>> toolchains before getting one to work reliably. The OE toolchain
>>> worked for me, it just took a long time to build.
>>>
>>>>
>>>> ../arm-linux/bin/ld: cannot find -lm
>>>>
>>>> I could have missed some step or maybe one of the installs did not
>>>> complete correctly. Where is the math library supposed to be? I've
>>>> looked into mc13224x-oe but no luck. I think that stdio.h and other
>>>> basic files are missing too.
>>>>
>>>> The only difference with the standard install explained in Mar's
>>>> tutorial is that I finally installed mx1322x-oe and libmc1322x into a
>>>> different folder than "/home/user/". On the other hand, I did create
>>>> the symlinks to /usr/local/bin so this should not make any difference.
>>>>
>>>> Thanks for your help (Mar or any other)
>>>>
>>>> Daniel.
>>>>
>>>> _______________________________________________
>>>> mc1322x mailing list
>>>> mc1322x at devl.org
>>>> http://devl.org/cgi-bin/mailman/listinfo/mc1322x
>>>>
>>>
>>>
>>>
>>> --
>>> Jon Smirl
>>> jonsmirl at gmail.com
>>>
>>
>>
>>
>> --
>> Jon Smirl
>> jonsmirl at gmail.com
>>
>



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