[Bug 241079] WITHOUT_CROSS_COMPILE buildworld broken on amd64 with non-AVX-512 CPU

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sat Oct 5 20:33:32 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241079

Bernard Spil <brnrd at freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|sys/amd64/amd64/support.S:  |WITHOUT_CROSS_COMPILE
                   |error: Requires AVX-512 ISA |buildworld broken on amd64
                   |                            |with non-AVX-512 CPU

--- Comment #1 from Bernard Spil <brnrd at freebsd.org> ---
If your CPU doesn't natively support AVX-512, make buildworld is broken on 12.1

After commenting the 

> #WITHOUT_CROSS_COMPILER="YES"

in /etc/src.conf I was able to compile a kernel. Now runs fine.

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