topic Re:CPATH not set for MKL on Windows in Intel® oneAPI Math Kernel Library

CPATH not set for MKL on Windows

Mentzer__Stuart — Wed, 19 Feb 2025 08:30:43 GMT

When I run the Windows oneAPI setvars script it nicely sets CPATH (as well as INCLUDE) for all the packages except MKL. So to use the oneAPI MKL with a MinGW GCC build we have to add that to CPATH ourselves.

It is a minor glitch but it would be nice to have that fixed in the next release.

Thanks!

Re:CPATH not set for MKL on Windows

Aleksandra_K — Tue, 04 Mar 2025 10:40:44 GMT

Hi,

Thanks for noting the issue. The problem with CPATH was known and it will be fixed in future release. However, I couldn't reproduce the issue with INCLUDE. Could you let us know which version of MKL are you using?

Regards,

Aleksandra

Re: CPATH not set for MKL on Windows

Mentzer__Stuart — Tue, 04 Mar 2025 17:39:53 GMT

Hi Aleksandra. I see that my wording was confusing but there is no problem with INCLUDE, just CPATH.

Thanks,

Stuart

Re:CPATH not set for MKL on Windows

Aleksandra_K — Thu, 06 Mar 2025 14:21:01 GMT

Thank you for the clarification. We will work on it internally, and I will post here once there are updates.

Re:CPATH not set for MKL on Windows

Aleksandra_K — Fri, 28 Mar 2025 09:38:40 GMT

The issue with CPATH has been resolved in the new 2025.1 release.