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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=5
PYTHON_COMPAT=( python{2_7,3_3,3_4} )
PYTHON_REQ_USE="sqlite"
inherit distutils-r1 flag-o-matic
MYSLOT=2
MY_PN=${PN}${MYSLOT}
MY_P=${MY_PN}-${PV}
DESCRIPTION="Python interface to the R Programming Language"
HOMEPAGE="http://rpy.sourceforge.net/ https://pypi.python.org/pypi/rpy2"
SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz"
LICENSE="AGPL-3 GPL-2 LGPL-2.1 MPL-1.1"
SLOT="0"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="test"
RDEPEND="
>=dev-lang/R-3
dev-python/numpy[${PYTHON_USEDEP}]
>=dev-python/pandas-0.13.1[${PYTHON_USEDEP}]
dev-python/ipython[${PYTHON_USEDEP}]
virtual/python-singledispatch[${PYTHON_USEDEP}]"
DEPEND="${RDEPEND}
dev-python/setuptools[${PYTHON_USEDEP}]
test? ( $(python_gen_cond_dep 'dev-python/singledispatch[${PYTHON_USEDEP}]' python2_7 python3_3) )"
# ggplot2 is an optional test dep but not in portage
S="${WORKDIR}/${MY_P}"
# Tarball absent of doc files in doc folder
# https://bitbucket.org/lgautier/rpy2/issue/229/
python_compile() {
if ! python_is_python3; then
local CFLAGS=${CFLAGS}
append-cflags -fno-strict-aliasing
fi
distutils-r1_python_compile
}
python_test() {
cd "${BUILD_DIR}"/lib || die
${PYTHON} -m 'rpy2.tests' || die
}
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