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# Copyright 1999-2017 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="Fast and easy statistical learning on NeuroImaging data"
HOMEPAGE="http://nilearn.github.io/"
SRC_URI="https://github.com/nilearn/nilearn/archive/${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="+plot test"
DEPEND="
test? ( dev-python/nose[${PYTHON_USEDEP}] )
dev-python/setuptools[${PYTHON_USEDEP}]
"
RDEPEND="
dev-python/numpy[${PYTHON_USEDEP}]
sci-libs/scikits_learn[${PYTHON_USEDEP}]
sci-libs/scipy[${PYTHON_USEDEP}]
sci-libs/nibabel[${PYTHON_USEDEP}]
plot? ( dev-python/matplotlib[${PYTHON_USEDEP}] )"
# upstream is reluctant to *not* depend on bundled scikits_learn:
# https://github.com/nilearn/nilearn/pull/1398
python_prepare_all() {
local f
for f in nilearn/{*/*/,*/,}*.py; do
sed -r \
-e '/^from/s/(sklearn|\.|)\.externals\.joblib/joblib/' \
-e 's/from (sklearn|\.|)\.externals import/import/' \
-i $f || die
done
distutils-r1_python_prepare_all
}
python_test() {
echo "backend: Agg" > matplotlibrc
MPLCONFIGDIR=. nosetests -v || die
}
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