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To: gentoo-dev@g.o
From: Mike Frysinger <vapier@g.o>
Subject: Re: Fixing eclass code relying on ${IUSE} greps?
Date: Wed, 14 Sep 2011 15:10:23 -0400
On Wed, Sep 14, 2011 at 06:38, Michał Górny wrote:
> As the 'has_iuse' thread worked out, right now PMS doesn't allow us to
> grep IUSE for random values during runtime. Thus, all eclasses using
> that to enable features per ebuild-defined IUSE are broken.

this statement isnt exactly clear.  no, eclasses cannot leverage IUSE
from ebuilds (and vice versa).  but eclasses/ebuilds can leverage
their own IUSE value.
-mike


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Re: Fixing eclass code relying on ${IUSE} greps?
-- Michał Górny
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Fixing eclass code relying on ${IUSE} greps?
-- Michał Górny
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Updated Jun 29, 2012

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