From mboxrd@z Thu Jan  1 00:00:00 1970
From: Junio C Hamano <gitster@pobox.com>
Subject: Re: [RFC PATCH 2/4] test-lib: allow testing another git build tree
Date: Wed, 14 Dec 2011 19:07:35 -0800
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References: <cover.1323876121.git.trast@student.ethz.ch>
 <94f64a03398829bb9a11c18577efb39d9b153eca.1323876121.git.trast@student.ethz.ch>
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Cc: <git@vger.kernel.org>, Michael Haggerty <mhagger@alum.mit.edu>
To: Thomas Rast <trast@student.ethz.ch>
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In-Reply-To: <94f64a03398829bb9a11c18577efb39d9b153eca.1323876121.git.trast@student.ethz.ch> (Thomas Rast's message of "Wed, 14 Dec 2011 16:23:30 +0100")
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Thomas Rast <trast@student.ethz.ch> writes:

> The perf-lib work wants this feature, so we may as well do it for
> test-lib in general.

How is this different from what GIT_TEST_INSTALLED already gives us
(other than "needs more diskspace to keep another source tree fully
built", that is)?