Re: [Starpu-devel] Building StarPU with OpenCL on Ubuntu 11.10

[Cyril Roelandt <cyril.roelandt@inria.fr>]

On 06/05/2012 05:03 PM, Alin Dobre wrote:
> Hi,
>
>
>
> I'm having some trouble building the library on Ubuntu 11.10 32bit, GCC
> 4.6.1.
>
> I get undefined symbol errors for the OpenCL primitives provided by the
> OpenCL library.
>
> I have checked the library path and it is provided correctly.

Could you provide us with both your configure options and the error log 
? Which OpenCL implementation do you use ?

> I suspect the errors may be due to the fact that the -lOpenCL gets placed
> before the file that is using the library function calls in the linker
> command line.
>
> I noticed that the -l directives should be placed after the file in order
> for the linking to work properly.

It seems like this is what we do.


WBR,
Cyril Roelandt.