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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=5
PYTHON_COMPAT=( python{2_7,3_4} )
inherit distutils-r1 eutils
MY_PN=${PN}-all
MY_P=${MY_PN}-${PV}
DESCRIPTION="Python library for arbitrary-precision floating-point arithmetic"
HOMEPAGE="http://mpmath.org/"
SRC_URI="http://mpmath.org/files/${MY_P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~arm ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
IUSE="doc examples gmp matplotlib test"
RDEPEND="
gmp? ( dev-python/gmpy )
matplotlib? ( dev-python/matplotlib[${PYTHON_USEDEP}] )"
DEPEND="${RDEPEND}
doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )
test? ( dev-python/pytest[${PYTHON_USEDEP}] )"
S="${WORKDIR}/${MY_P}"
python_prepare_all() {
local PATCHES=(
"${FILESDIR}/${PN}.patch"
)
# this fails with the current version of dev-python/py
rm ${PN}/conftest.py || die
# this test requires X
rm ${PN}/tests/test_visualization.py || die
distutils-r1_python_prepare_all
}
python_compile_all() {
if use doc; then
einfo "Generation of documentation"
cd doc || die
"${PYTHON}" build.py || die "Generation of documentation failed"
fi
}
python_test() {
py.test -v || die
}
python_install_all() {
use doc && local HTML_DOCS=( doc/build/. )
use examples && local EXAMPLES=( demo/. )
distutils-r1_python_install_all
}
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