From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ricardo Wurmus <rekado@elephly.net>
Subject: bug#22013: python2 versions of packages failing as inputs
Date: Wed, 25 Nov 2015 23:00:28 +0100
Message-ID: <878u5livsz.fsf@elephly.net>
References: <20151125205517.0505f317@debian-netbook>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Return-path: <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:52317)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1a1i7e-0002mg-4N
	for bug-guix@gnu.org; Wed, 25 Nov 2015 17:01:06 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1a1i7a-0002ui-SH
	for bug-guix@gnu.org; Wed, 25 Nov 2015 17:01:05 -0500
Received: from debbugs.gnu.org ([208.118.235.43]:35294)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1a1i7a-0002ue-PQ
	for bug-guix@gnu.org; Wed, 25 Nov 2015 17:01:02 -0500
Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1a1i7a-0003aB-Ce
	for bug-guix@gnu.org; Wed, 25 Nov 2015 17:01:02 -0500
Sender: "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org>
Resent-Message-ID: <handler.22013.B22013.144848884113735@debbugs.gnu.org>
In-reply-to: <20151125205517.0505f317@debian-netbook>
List-Id: Bug reports for GNU Guix <bug-guix.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/bug-guix>
List-Post: <mailto:bug-guix@gnu.org>
List-Help: <mailto:bug-guix-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=subscribe>
Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
Sender: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
To: Efraim Flashner <efraim@flashner.co.il>
Cc: 22013@debbugs.gnu.org


Efraim Flashner <efraim@flashner.co.il> writes:

> Guix build python2-cryptography builds fine, guix build python2-oauthlib
> rebuilds python2-cryptography, and fails to build. Python2-cryptography has
> an additional input of python2-ipaddress which doesn't get carried along when
> python2-cryptography is an input and not the final build.

I think that’s pretty normal.  We have the same situation in
‘python2-openssl’ where we have to explicitly add ‘python2-cryptography’
and remove ‘python-cryptography’.  This is also why any python2 variant
of a package with ‘python-numpy’ among its inputs has to be treated
specially.

It would, of course, be nice if package-with-python2 could handle this
automatically.

~~ Ricardo