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Date: Fri, 2 Mar 2012 19:31:38 +0100
From: Ed Schouten <ed@80386.nl>
To: "John D. Hendrickson and Sara Darnell" <johnandsara2@cox.net>
Message-ID: <20120302183138.GC32748@hoeg.nl>
References: <4E18ABB1.4010304@cox.net> <20110709194639.GA4914@elie>
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Cc: freebsd-arch@freebsd.org
Subject: Re: dep-trace  v.  tsort  (mac ports depends support)
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Hi John,

* John D. Hendrickson and Sara Darnell <johnandsara2@cox.net>, 20120302 18:=
03:
> BSD and Apple needs tsort(1) for portage still I believe.
>
> Topological sorting isn't quite right packaging.
>
> [...]
>
> (ie, for portage: you need to dl source, order of compile may be
> required, sometimes gets missing message or "loop in depends" message
> when attempting to compile and install pkg)

But wait. Isn't this because of mis-use of tsort(1) by portage?

tsort(1) can give you any ordering you like, as long as you make sure
your input graph is correct.

--=20
 Ed Schouten <ed@80386.nl>
 WWW: http://80386.nl/

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