[meta-freescale] Vivante OpenCL Examples Source

[Sébastien Taylor]

The issue is dependency between the Vivante OpenCL libraries that isn't implicit.  If the libCLC.so isn't found the compilation simply fails every time.  I understand that it makes sense to separate the CL and CLC libraries as one might want to use pre-compiled .cl files but the silently failing is an issue.  This is all of course all Vivante and uncontrollable by Yocto.  As far as Yocto is concerned libCL.so and libCLC.so should probably be considered interdependent by default.

If not familiar with OpenCL, when I refer to compilation I mean run-time compilation of the .cl kernels.

On 2013-06-03, at 7:23 AM, Daiane Angolini <daiane.angolini at freescale.com> wrote:

> I'm so sorry, but I still does not understand what is the issue...
> 
> 
> On 06/02/2013 04:44 PM, Sébastien Taylor wrote:
>> Sorry I wasn't clear.  Using my old LTIB setup I was able to correctly
>> get the compiler errors on the console, fixing them allows the
>> application to run.
> 
> So, using LTIB you got an error that you fixed. OK
> 
> 
>  Meanwhile my yocto installation still wouldn't run
>> with the fix.
> 
> Which fix????? I suppose it's the same fix you made on LTIB, but what is that fix?
> 
> 
>  I confirmed to be using the same Vivante libraries but
>> noticed my installation was missing a few of the libraries compared to
>> LTIB and adding these solved the issue.  I believe libCLC.so was the
>> missing and required library.
> 
> What libraries are you talking about?
> 
> ---
> Daiane
>