# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python{2_7,3_4,3_5} )
inherit distutils-r1

DESCRIPTION="Manipulate astronomical data cubes with Python"
HOMEPAGE="https://spectral-cube.readthedocs.org/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"

LICENSE="BSD"
SLOT="0"
IUSE="doc test"

RDEPEND="dev-python/astropy[${PYTHON_USEDEP}]"
DEPEND="${RDEPEND}
	dev-python/astropy-helpers[${PYTHON_USEDEP}]
	dev-python/setuptools[${PYTHON_USEDEP}]
	doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
	test? ( dev-python/pytest[${PYTHON_USEDEP}] )"

PATCHES=( "${FILESDIR}"/${P}-looseversion.patch )

python_prepare_all() {
	sed -i -e '/auto_use/s/True/False/' setup.cfg || die
	distutils-r1_python_prepare_all
}

python_compile_all() {
	if use doc; then
		python_setup
		PYTHONPATH="${BUILD_DIR}"/lib \
				  esetup.py build_sphinx --no-intersphinx
	fi
}

python_test() {
	pushd spectral_cube/tests/data > /dev/null
	"${PYTHON}" make_test_cubes.py
	popd > /dev/null
	esetup.py test
}

python_install_all() {
	use doc && local HTML_DOCS=( docs/_build/html/ )
	distutils-r1_python_install_all
}