dev-python/uvloop: new ebuild, initial vn. 0.4.20

uvloop is a fast, drop-in replacement of the built-in asyncio
event loop. uvloop is implemented in Cython and uses libuv under
the hood.

http://github.com/MagicStack/uvloop

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=582768
Package-Manager: portage-2.2.28
Closes: https://github.com/gentoo/gentoo/pull/1455

Signed-off-by: Ian Delaney <idella4@gentoo.org>

dev-python/uvloop/uvloop-0.4.20.ebuild

@@ -0,0 +1,57 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+PYTHON_COMPAT=( python3_5 )
+inherit distutils-r1
+
+DESCRIPTION="Ultra-fast implementation of asyncio event loop on top of libuv."
+HOMEPAGE="https://github.com/magicstack/uvloop"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+KEYWORDS="~amd64 ~x86"
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="doc examples test"
+
+CDEPEND=">=dev-libs/libuv-1.8.0:="
+DEPEND="
+	${CDEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	doc? (
+		>=dev-python/alabaster-0.6.2[${PYTHON_USEDEP}]
+		>=dev-python/cython-0.23.4[${PYTHON_USEDEP}]
+		dev-python/sphinx[${PYTHON_USEDEP}]
+	)
+"
+
+RDEPEND="${CDEPEND}"
+
+src_prepare() {
+	cat <<EOF >> setup.cfg
+[build_ext]
+use-system-libuv=1
+EOF
+	distutils-r1_src_prepare
+}
+
+python_compile_all() {
+	use doc && emake docs
+}
+
+python_test() {
+	esetup.py test
+}
+
+python_install_all() {
+	if use examples; then
+		insinto "/usr/share/doc/${PF}"
+		docompress -x "/usr/share/doc/${PF}/examples"
+		doins -r examples
+	fi
+
+	use doc && local HTML_DOCS=( docs/_build/html/. )
+	distutils-r1_python_install_all
+}