Hi Ali,

Seems an interesting board, the Udoo. PengPod has Cortex-A8 while Udoo
has Cortex-A9. But machine name is armv7l in both cases, meaning the
same compiler flags may be used. If you want I can send you a project
by private mail (don't want to clutter the list with this) which
builds some home-brew externals and some externals from Pd-extended on
RPi and PengPod amongst others. If it would build on Udoo too, we'd
know a bit more.

Katja

On Mon, Sep 9, 2013 at 4:11 PM, Ali Momeni <batchku@gmail.com> wrote:
> Hello,
> Looks like the Udoo is the same as the PengPod.
> Is the PengPod  something like:  http://pandaboard.org/
>
> ?
>
>
> Here's what i get:
>
> ubuntu@imx6-qsdl:~$ uname -s
>
> Linux
>
> ubuntu@imx6-qsdl:~$ uname -a
>
> Linux imx6-qsdl 3.0.35 #1 SMP PREEMPT Mon Aug 19 07:11:31 PDT 2013 armv7l
> armv7l armv7l GNU/Linux
>
>
>
>
>
> On Mon, Sep 9, 2013 at 10:03 AM, katja <katjavetter@gmail.com> wrote:
>>
>> Hello Ali,
>>
>> A while ago I've compiled home-brew Pd externals on Raspberry Pi and
>> PengPod Linux tablet, and found that for each ARM processor type you
>> can identify them by their proper name as returned by command uname
>> -m. For RPi this is armv6l and for PengPod armv7l. So I could define
>> individual flags for those ARM types in the makefiles.
>>
>> There is no general approach to this, as makefiles in various Pd
>> extended libs can be very different. In the template makefile which is
>> used for many libs, the operating system is tested first with uname
>> -s. If it is Linux, the processor type is found with uname -m and
>> stored in variable CPU, which seems to be used for target 'showsetup'
>> only, not for setting specific flags. Anyway, if you get "No rule to
>> make target xxx.pd_linux" when trying to build a lib with template
>> makefile, I wonder what you get from your Udoo board with command
>> uname -s?
>>
>> Katja
>>
>> On Mon, Sep 9, 2013 at 2:06 PM, Ali Momeni <batchku@gmail.com> wrote:
>> >
>> >
>> > hello all,
>> > i'm working with a Udoo board (http://Udoo.org)
>> > i've successfully compiled PureData 0.45 from miller's site;
>> > i'm now trying to compile some of the externals in the pd svn, but i'm
>> > getting the same error for all.
>> >
>> > for instance, when trying to compile nusmuk-audio, i.e.
>> >
>> > http://sourceforge.net/p/pure-data/svn/17203/tree/trunk/externals/nusmuk/nusmuk-audio/
>> >
>> > i get the following
>> >
>> >>>> ubuntu@imx6-qsdl:~/pd-externals/nusmuk/nusmuk-audio$ make
>> >
>> >>>> make: * No rule to make target `bq~.pd_linux', needed by `all'.
>> >>>> Stop.
>> >
>> > I have contacted the developer (cyrille henry) and he adjusted the
>> > MakeFile
>> > to account for building for ARM; but i get the same error.  I notice,
>> > incidentally, that i get the same error ("No rule to make target
>> > xxx.pd_linux") for all other externals that i tried from the repository.
>> >
>> > does anyone have any thoughts on how to resolve this?
>> >
>> >
>> > thanks,
>> >
>> >
>> > ali
>> >
>> >
>> >
>> > _______________________________________________
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>> >
>
>