Thank you for the quick replies. It is the system's default compiler – no idea why it is so old.
export FFLAS_FFPACK_CONFIGURE="-disable-fma -disable-fma4 -disable-avx > -disable-avx2" Hm, that did not work, giving still the same error for fflas-ffpack. I assume I would have to disable AVX 512 as well? Though, I guess it is better to have it than not. Using gcc 8.3.1 from devtoolset-8 works successfully. -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/28c5affc-5613-4a0c-8d92-0daf385a982b%40googlegroups.com.