Question... I'm trying to configure master glibc on an aarch64 Neoverse-N1
machine (gcc-12, binutils-2.39). This fails with

configure: WARNING: mathvec is enabled but assembler does not support SVE.
configure: error: use a compatible toolchain or configure with --disable-mathvec (this results in incomplete ABI).
 * ERROR: sys-libs/glibc-9999::gentoo failed (configure phase):

What's missing?
Or is --disable-mathvec needed despite the scary message?

(Asking quickly before the weekend arrives...)

-- 
Andreas K. Hüttel
dilfridge@gentoo.org
Gentoo Linux developer
(council, toolchain, base-system, perl, libreoffice)