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Date: Tue, 10 Jun 2014 12:10:44 -0500
From: Mark Felder <feld@FreeBSD.org>
To: Matthias Meyser <meyser@xenet.de>
Subject: Re: [RFC] Fixed installworld with noexec /tmp
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On 2014-06-10 03:49, Matthias Meyser wrote:
> 
> Would this not break installing from an "RO" mounted OBJDIR?
> 
> We build everything on one machine an install on many machines
> by nfsmounting /usr/src/, /usr/doc, /usr/obj.
> All of them are mounted "RO" to prevent changes during install.
> 

I do this as well sometimes. Is /var/tmp ever "noexec" ? Maybe that's a 
good candidate?