On Fri, May 01, 2015 at 10:14:29AM -0500, Christopher Ramirez wrote:
>           cannot open source file "CL/opencl.h"
>   #  include <CL/opencl.h>
>                           ^
>
> 1 catastrophic error detected in the compilation of
> "/home/ram0311/Cactus/configs/opencl/build/OpenCLRunTime/kernel-info.cc".
> Compilation terminated.

> I've removed the comments from the einsteintoolkit manifest to update to
> include everything in the thorns. I had the same error when compiling the
> OpenCL thorn as well.

Do you have the file CL/opencl.h installed? This is typically
distributed as part of an opencl installation, either by a GPU
implementation like the one from Nvidia, or for CPUs by AMD or Intel.

Frank