Bug#1128257: package doesn't build with the armhf baseline

[Jeffrey Walton]

On Wed, Feb 18, 2026 at 12:53 PM Drew Parsons <dparsons at debian.org> wrote:

> Source: xsimd
> Followup-For: Bug #1128257
> X-Debbugs-Cc: debian-arm at lists.debian.org
> User: debian-arm at lists.debian.org
> Usertags: armhf
>
> Emanuele Rocca wrote:
> > It seems that the code assumes NEON support on ARMv7, but NEON is
> > optional for v7
>
> Hopefully upstream can clarify in issue #1260.
>
> At the same time however, I added lscpu to the package logs to see
> just what we're dealing with exactly.  It's failing on armv8l,
> so v8 not v7, and lscpu tells us it's supposed to support neon.
>
> I'll test Mathias' arch flag on the porterbox in any case.


armv8l is a little unusual.  I've only seen Clang produce it when running
armv7 images on Aarch64.  The Clang triplet is
armv8l-unknown-linux-gnueabihf.

Jeff
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