dev-python/ufl: Chop DESCRIPTION to 80 chars

* Bump EAPI to 6
* Use optfeaure() for optional runtime deps

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

dev-python/ufl/metadata.xml

@@ -12,9 +12,6 @@
 		spaces and defining expressions for weak forms in a notation close to
 		mathematical notation.
 	</longdescription>
-	<use>
-		<flag name="scipy">Adds support for evaluating Bessel functions using <pkg>dev-python/scipy</pkg></flag>
-	</use>
 	<upstream>
 		<remote-id type="bitbucket">fenics-project/ufl</remote-id>
 		<remote-id type="launchpad">ufl</remote-id>

dev-python/ufl/ufl-1.4.0.ebuild

@@ -1,23 +1,24 @@
-# Copyright 1999-2014 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI=5
+EAPI=6
 
 PYTHON_COMPAT=( python2_7 )
 
-inherit distutils-r1
+inherit distutils-r1 eutils
 
-DESCRIPTION="Domain specific language for declaration of FE discretizations of variational forms"
+DESCRIPTION="Unified Form Language for declaration of for FE discretizations"
 HOMEPAGE="https://bitbucket.org/fenics-project/ufl/"
 SRC_URI="https://bitbucket.org/fenics-project/ufl/downloads/${P}.tar.gz"
 
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE="scipy"
+IUSE=""
 
-RDEPEND="
-	dev-python/numpy[${PYTHON_USEDEP}]
-	scipy? ( sci-libs/scipy[${PYTHON_USEDEP}] )
-	"
+RDEPEND="dev-python/numpy[${PYTHON_USEDEP}]"
+
+pkg_postinst() {
+	optfeature "Support for evaluating Bessel functions" sci-libs/scipy
+}