From: ludo@gnu.org (Ludovic Courtès)
To: Federico Beffa <beffa@ieee.org>
Cc: Guix-devel <guix-devel@gnu.org>
Subject: Re: [PATCH] gnu: Add matplotlib.
Date: Sun, 30 Nov 2014 18:00:03 +0100 [thread overview]
Message-ID: <87lhmspqss.fsf@gnu.org> (raw)
In-Reply-To: <CAKrPhPNt0QS7rnQs=ExHJoqa=V+Ko9HKpFMYM3nPXDZnBHuXMQ@mail.gmail.com> (Federico Beffa's message of "Sun, 30 Nov 2014 17:01:02 +0100")
Federico Beffa <beffa@ieee.org> skribis:
> On Sat, Nov 29, 2014 at 10:05 PM, Ludovic Courtès <ludo@gnu.org> wrote:
>> What happens is that ‘package-with-python2’ automatically generates
>> python2 variants of the dependencies of the package you give it. So
>> (package-with-python2 python-matplotlib) generates a package with an
>> input that is exactly (package-with-python2 python-numpydoc), hence with
>> #:tests? #t.
>
> Oh, I see. Wouldn't it be better if, for each input,
> 'pyckage-with-python2' would check if in (gnu packages python) a
> variable with prefix 'python2-' is defined and, in case it is, use
> that variable instead of constructing new package?
No, I think this is not desirable. Variable names are for us humans,
and programs shouldn’t try to guess what’s meant by browsing module name
spaces.
Thanks,
Ludo’.
prev parent reply other threads:[~2014-11-30 17:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-27 19:32 [PATCH] gnu: Add matplotlib Federico Beffa
2014-11-29 21:05 ` Ludovic Courtès
2014-11-30 16:01 ` Federico Beffa
2014-11-30 17:00 ` Ludovic Courtès [this message]
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