From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: guix import pypi uwsgi
Date: Sat, 19 Mar 2016 21:56:45 +0100
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References: <20160318200117.524c9079@scratchpost.org>
	<871t77cys3.fsf@grrlz.net> <20160319133759.7e495d65@scratchpost.org>
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In-Reply-To: <20160319133759.7e495d65@scratchpost.org> (Danny Milosavljevic's
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To: Danny Milosavljevic <dannym@scratchpost.org>
Cc: guix-devel@gnu.org, Nils Gillmann <niasterisk@grrlz.net>

Danny Milosavljevic <dannym@scratchpost.org> skribis:

> On Fri, 18 Mar 2016 21:32:44 +0100
> Nils Gillmann <niasterisk@grrlz.net> wrote:
>
>> I did not package with python so far, but is it not possible that
>> you set the url to fetch from with pypi-uri?
>
> According to guix/build-system/python.scm the answer is no:
>
> (define* (pypi-uri name version #:optional (extension ".tar.gz"))
>   "Return a URI string for the Python package hosted on the Python Package
> Index (PyPI) corresponding to NAME and VERSION.  EXTENSION is the file na=
me
> extension, such as '.tar.gz'."
>   (string-append "https://pypi.python.org/packages/source/"
>                  (string-take name 1) "/" name "/"
>                  name "-" version extension))
>
>
> That's why I bring it up.=20
>
> I can just build the URL myself - no problem. But there's a problem in gu=
ix when one guix part generates what another guix part can't process (note:=
 guix import even downloaded the file just fine!).

So the bug is that =E2=80=98guix import=E2=80=99 should emit =E2=80=98pypi-=
uri=E2=80=99 calls if and
only if the URL matches the usual pypi.python.org scheme, right?

Ludo=E2=80=99.