From: Jeremie Courreges-Anglas <jca@wxcvbn.org>
Subject: Re: Missing ARM SVE header
To: Brad Smith <brad@comstyle.com>
Cc: tech@openbsd.org, kettenis@openbsd.org
Date: Sat, 29 Mar 2025 13:25:37 +0100

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.
-- 
jca