From 7ec42f1d8a81908ca25cd8e7d14a60e719b63145 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Sun, 7 Feb 2016 22:55:08 +0100
Subject: [PATCH] gnu: python-pycairo: Define 'python2-variant'.

* gnu/packages/gtk.scm (python-pycairo)[properties]: New field.
(python2-pycairo): Use 'strip-python2-variant'.
---
 gnu/packages/gtk.scm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 312bee8506..6e2a67d25c 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
@@ -968,10 +968,11 @@ extensive documentation, including API reference and a tutorial.")
     (synopsis "Python bindings for cairo")
     (description
      "Pycairo is a set of Python bindings for the Cairo graphics library.")
-    (license license:lgpl3+)))
+    (license license:lgpl3+)
+    (properties `((python2-variant . ,(delay python2-pycairo))))))
 
 (define-public python2-pycairo
-  (package (inherit python-pycairo)
+  (package (inherit (strip-python2-variant python-pycairo))
     (name "python2-pycairo")
     (version "1.10.0")
     (source