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From:
Mark Kettenis <mark.kettenis@xs4all.nl>
Subject:
Re: Missing ARM SVE header
To:
Jeremie Courreges-Anglas <jca@wxcvbn.org>
Cc:
brad@comstyle.com, tech@openbsd.org, kettenis@openbsd.org
Date:
Sat, 29 Mar 2025 14:06:28 +0100

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> Date: Sat, 29 Mar 2025 13:25:37 +0100
> From: Jeremie Courreges-Anglas <jca@wxcvbn.org>
> 
> On Fri, Mar 28, 2025 at 07:24:07PM -0400, Brad Smith wrote:
> > ping.
> > 
> > On 2025-03-09 5:59 p.m., Brad Smith wrote:
> > > I have not run this through a build yet but I believe this is what is necessary.
> > > 
> > > I was wondering why a projects compiler checks were failing for SVE but the
> > > commit message gave me a clue and sure enough our local build bits were
> > > missing installing the header once we jumped past the 14 release. Copying
> > > the header from the port resolved the issue.
> 
> Using codesearch.debian.net I found the following users:
> 
> multimedia/aom
> multimedia/libvpx
> multimedia/svt-av1
> multimedia/x265
> 
> and a bunch of embedded copies of these, mainly in chromium and
> firefox.  libvpx and x265 build, aom shows some warnings at build
> time, and svt-av1 fails to build:
> 
> https://wxcvbn.org/~jca/tmp/aom.log
> https://wxcvbn.org/~jca/tmp/svt-av1.log
> 
> Tested on an m2 with the missing header installed.

Guess we should drop this until after the release.