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Date: Thu, 3 Jan 2008 22:11:19 -0500
From: "Aryeh Friedman" <aryeh.friedman@gmail.com>
To: "Frank J. Laszlo" <laszlof@freebsd.org>
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References: <bef9a7920801031842m5ea28cdrcf312380cb7dadbd@mail.gmail.com>
	<477DA1F9.9080407@FreeBSD.org>
Cc: freebsd-ports@freebsd.org
Subject: Re: determining what ports directly depend on X
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On 1/3/08, Frank J. Laszlo <laszlof@freebsd.org> wrote:
> Aryeh Friedman wrote:
> > I need to determine which ports depend directly (i.e. they have it
> > listed as a B/RDEPS).   The specfic task I am working on right now
> > (but this will need to be more general later) is attempting to find
> > all the direct childern of libtool15
> >
> A quick hack would be
>
> grep libtool-1.5 /usr/ports/INDEX-6| awk -F"|" {'print $2'}


Doesn't quite work because it appears index is equiv to "make missing"
which includes indirect parents.   For example x11-wm/compwiz does not
reference libool-1.5 except in a USE= line.