Re: Broken build on macOS (Universal / Intel): cpuid instruction not available

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Tobias Bussmann <t(dot)bussmann(at)gmx(dot)net>
Cc: Daniel Gustafsson <daniel(at)yesql(dot)se>, John Naylor <johncnaylorls(at)gmail(dot)com>, Jakob Egger <jakob(at)eggerapps(dot)at>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, john(dot)naylor(at)postgresql(dot)org
Subject: Re: Broken build on macOS (Universal / Intel): cpuid instruction not available
Date: 2026-05-07 15:19:03
Message-ID: 870011.1778167143@sss.pgh.pa.us
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Tobias Bussmann <t(dot)bussmann(at)gmx(dot)net> writes:
> I've already noticed that there isn't much variety in the buildfarm animals
> available for Darwin. Given the availability of a fairly beefy macOS VM server
> here, I've considered hosting some VMs to provide coverage of things like
> universal builds and cross-compilation using different versions of the Apple
> toolkits for the build farm. This issue provides the motivation to take it further.

+1. If you're relying on such edge cases working, hosting a buildfarm
animal is by far the best way to ensure they keep working.

regards, tom lane

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