Created attachment 13117 [details]
spec file

Update request for OpenCL-Headers stack to API 3.0.
The reason is that the present package in Couldron is still API 2.2 while Khronos OpenCL API 3.0 standard has been around for almost 2 years. While Mageia's packages are still fine, it will be good to have this updated in Cauldron as future proof. Khronos plans a full OpenCL-SDK support but it is not ready yet, until then, Mageia's opencl stack still has to be mangled together.

To kick start it, I will attach spec/patches/script files that have been tested only on a x86_64 system in 32/64bit modes.
These changes are:
- update script to use OpenCL-Headers git source which enables
  CMake OpenCL::Headers configuration files.
- add support for CMake OpenCL::HeadersCpp configuration.
- include option for ctest check( for OpenCL::Headers only) at build time.
  Note: building tests for OpenCL::HeadersCpp needs Khronos OpenCL-SDK...
- add pkg-config support.
Additionally, will attach also a spec file for ocl-icd package modified to use the pkg-config of opencl-headers package and run additional tests for OpenCL::Headers stack at build time.
Hope it will help someone,
Regards.