# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

PYTHON_COMPAT=( python2_7 )

inherit distutils-r1

DESCRIPTION="Python wrapper for the Graphviz Agraph data structure"
HOMEPAGE="http://networkx.lanl.gov/pygraphviz/ https://pypi.org/project/pygraphviz"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ppc x86 ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="examples"

# Note: only C API of graphviz is used, PYTHON_USEDEP unnecessary.
RDEPEND="media-gfx/graphviz"
DEPEND="${RDEPEND}"

PATCHES=(
	"${FILESDIR}"/${PN}-1.0-setup.py.patch
	"${FILESDIR}"/${P}-avoid_tests.patch
)

python_test() {
	PYTHONPATH=${PYTHONPATH}:${BUILD_DIR}/lib/pygraphviz \
	"${PYTHON}" \
		-c "import pygraphviz.tests; pygraphviz.tests.run()" \
		|| die "Tests fail with ${EPYTHON}"
}

python_install_all() {
	use examples && local EXAMPLES=( examples/. )

	distutils-r1_python_install_all
}