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Date: Fri, 27 Jul 2012 09:22:52 +0200 (CEST)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: Polytropon <freebsd@edvax.de>
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Cc: David Naylor <naylor.b.david@gmail.com>,
	"freebsd-questions@freebsd org" <freebsd-questions@freebsd.org>,
	Mr U <mru258@yahoo.com>
Subject: Re: how to speed up port make??
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>> A few things you could try adding to make.conf:
>> FORCE_MAKE_JOBS=yes
>> MAKE_JOBS_NUMBER=4
>
> I'm not sure this is supported on a _single_ core Pentium 4 CPU
> (or will gain speed if it was "emulated").
MAKE_JOBS_NUMBER=2 make sense - one process I/O may overlap with other 
compute