Building SpFFT with Intel 18.0.5 fails about spfft

[AdhocMan]

Yes, this does look like a compiler bug. For some reason it tries to use to copy constructor instead of the move constructor. Not sure why this is happening, so you may have to use a different compiler version. Alternatively, the code that seems to be the issue was added in version 1.0.0, so you could try version 0.9.13.
The latest SIRIUS release has a higher version requirement, but it should also work with 0.9.13. You have to edit this line however, to make it work: https://github.com/electronic-structure/SIRIUS/blob/v7.2.5/CMakeLists.txt#L138

[mkrack]

Downgrading to SpFFT version 0.9.13 is not an option, because the CP2K regression tester using the Intel compilers have to stay up-to-date with the current CP2K trunk version. So, I can drop the testing of SIRIUS including all its dependencies for Intel, or I have to retire the Intel 18.0.5 regression tester. I think the latter option is the better one. Maybe, you could add warning when a build with a buggy Intel compiler version is attempted.