From: Hartmut Goebel <h.goebel@crazy-compilers.com>
To: ng0 <ng0@we.make.ritual.n0.is>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH 1/2] gnu: Add python-pafy.
Date: Fri, 4 Nov 2016 19:41:56 +0100 [thread overview]
Message-ID: <581CD674.2040607@crazy-compilers.com> (raw)
In-Reply-To: <87k2cj3y7o.fsf@we.make.ritual.n0.is>
Am 04.11.2016 um 19:18 schrieb ng0:
> Hartmut Goebel <h.goebel@crazy-compilers.com> writes:
>
>> Am 02.11.2016 um 11:40 schrieb ng0:
>>> + (inputs
>>> + `(("youtube-dl" ,youtube-dl)))
>> This needs to be a propagated input since python-pafy is a package itself.
> Can you be more specific? I know now that other python inputs
> should be propagated, but why non-python software? Or is
> youtube-dl just another python software?
Oh, sorry, I thought you know that youtube-dl is a python tool. (I not
it since I'm using it myself).
Basically you were right: tools do not need to be propagated (at least
as far as I understood).
But the reason this needs to be propagated is: it is not used as a tool
(via some system-call or such), but the python package is imported, see
<https://github.com/mps-youtube/pafy/blob/develop/pafy/backend_youtube_dl.py#L11>.
I have to admit that this is not obvious.
--
Regards
Hartmut Goebel
| Hartmut Goebel | h.goebel@crazy-compilers.com |
| www.crazy-compilers.com | compilers which you thought are impossible |
next prev parent reply other threads:[~2016-11-04 18:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-02 10:40 [PATCH] mps-youtube ng0
2016-11-02 10:40 ` [PATCH 1/2] gnu: Add python-pafy ng0
2016-11-02 17:27 ` Hartmut Goebel
2016-11-04 18:18 ` ng0
2016-11-04 18:41 ` Hartmut Goebel [this message]
2016-11-04 18:52 ` ng0
2016-11-04 19:23 ` [PATCH] mps-youtube, revision 3 ng0
2016-11-04 19:23 ` [PATCH 1/2] gnu: Add python-pafy ng0
2016-11-04 19:23 ` [PATCH 2/2] gnu: Add mps-youtube ng0
2016-11-04 19:42 ` [PATCH] mps-youtube, revision 3 Hartmut Goebel
2016-11-05 12:33 ` Marius Bakke
2016-11-05 12:49 ` ng0
2016-11-02 10:40 ` [PATCH 2/2] gnu: Add mps-youtube ng0
2016-11-02 12:34 ` [PATCH] mps-youtube Marius Bakke
2016-11-02 13:53 ` ng0
2016-11-02 14:20 ` Marius Bakke
2016-11-02 14:24 ` [PATCH] mps-youtube, revision 2 ng0
2016-11-02 14:24 ` [PATCH 1/2] gnu: Add python-pafy ng0
2016-11-02 14:24 ` [PATCH 2/2] gnu: Add mps-youtube ng0
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