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From: ludo@gnu.org (Ludovic Courtès)
To: Leo Famulari <leo@famulari.name>
Cc: guix-devel@gnu.org
Subject: Re: Building packages with python-3.4
Date: Mon, 24 Oct 2016 22:58:38 +0200	[thread overview]
Message-ID: <87k2cxzcox.fsf@gnu.org> (raw)
In-Reply-To: <20161012215214.GA17635@jasmine> (Leo Famulari's message of "Wed, 12 Oct 2016 17:52:14 -0400")

Leo Famulari <leo@famulari.name> skribis:

> On core-updates, we updated python to 3.5.2, but we kept 3.4.5 in case
> we needed it.
>
> I recently tried building python-cryptography with 3.4.5, like this:
>
>     (arguments
>      `(#:python ,python-3.4))
>
> But, it fails like this:
>
> patch-shebang: ./setup.py: warning: no binary for interpreter `python' found in $PATH

I think you need to write:

  (arguments
   `(#:python ,(wrap-python3 python-3.4)))

That will provide ‘python’ and other commands without the ‘3’ prefix.

HTH, and sorry for the delay!

Ludo’.

  reply	other threads:[~2016-10-24 20:58 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-12 21:52 Building packages with python-3.4 Leo Famulari
2016-10-24 20:58 ` Ludovic Courtès [this message]
2016-10-28 16:33   ` Leo Famulari
2016-10-28 20:00     ` Ricardo Wurmus

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