dev-python/click: Build docs using python2

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=572660

Package-Manager: portage-2.2.27
Signed-off-by: Justin Lecher <jlec@gentoo.org>

diff --git a/dev-python/click/click-5.1.ebuild b/dev-python/click/click-5.1.ebuild
index 1cf3c66b669699f7891cf114838d84f49f275986..102ce0100b4524285e3ad8c87f8f0c7fb0db948e 100644 (file)
--- a/dev-python/click/click-5.1.ebuild
+++ b/dev-python/click/click-5.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -17,11 +17,17 @@ SLOT="0"
 KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86"
 IUSE="doc examples test"
 
+REQUIRED_USE="doc? ( || ( $(python_gen_useflags 'python2*') ) )"
+
 DEPEND="
        dev-python/setuptools[${PYTHON_USEDEP}]
        test? ( dev-python/pytest[${PYTHON_USEDEP}] )
        doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"
 
+pkg_setup() {
+       use doc && DISTUTILS_ALL_SUBPHASE_IMPLS=( 'python2*' )
+}
+
 python_prepare_all() {
        # Prevent un-needed d'loading
        sed -e "s/, 'sphinx.ext.intersphinx'//" -i docs/conf.py || die