Gentoo Archives: gentoo-dev

From: hasufell <hasufell@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: PSA: python-r1.eclass, python-single-r1.eclass, and REQUIRED_USE
Date: Wed, 29 May 2013 15:06:43
Message-Id: 51A61977.9080501@gentoo.org
In Reply to: [gentoo-dev] Re: PSA: python-r1.eclass, python-single-r1.eclass, and REQUIRED_USE by Michael Palimaka
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4 On 05/29/2013 04:51 PM, Michael Palimaka wrote:
5 > Would it be possible to add repoman checks for this, and other
6 > common failures like missing PYTHON_USEDEP?
7 >
8 >
9
10 The latter is impossible. Repoman has no way to figure out if
11 PYTHON_USEDEP is necessary.
12
13 You have to keep in mind that PYTHON_USEDEP does _not_ apply to every
14 python dependency. If your application just runs a python script of
15 another application, then it might not care under which implementation
16 that is executed.
17 If it's about importing modules, then we always need PYTHON_USEDEP.
18 But how should repoman know?
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