[gentoo-dev] Re: PSA: python-r1.eclass, python-single-r1.eclass, and REQUIRED_USE

[Michael Palimaka <kensington@gentoo.org>]

On 30/05/2013 01:06, hasufell wrote:
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> On 05/29/2013 04:51 PM, Michael Palimaka wrote:
>> Would it be possible to add repoman checks for this, and other
>> common failures like missing PYTHON_USEDEP?
>>
>>
>
> The latter is impossible. Repoman has no way to figure out if
> PYTHON_USEDEP is necessary.
>
> You have to keep in mind that PYTHON_USEDEP does _not_ apply to every
> python dependency. If your application just runs a python script of
> another application, then it might not care under which implementation
> that is executed.
> If it's about importing modules, then we always need PYTHON_USEDEP.
> But how should repoman know?
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Sorry, I meant to write PYTHON_DEPS.