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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
PYTHON_COMPAT=( python3_{6,7} )
PYTHON_REQ_USE='readline,sqlite,threads(+)'
inherit distutils-r1 eutils
DESCRIPTION="Advanced interactive shell for Python"
HOMEPAGE="http://ipython.org/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 ~arm ~arm64 ~ppc ppc64 x86 ~amd64-linux ~x86-linux"
IUSE="doc examples matplotlib notebook nbconvert qt5 +smp test"
RESTRICT="!test? ( test )"
CDEPEND="
dev-python/decorator[${PYTHON_USEDEP}]
>=dev-python/jedi-0.10.0[${PYTHON_USEDEP}]
dev-python/pexpect[${PYTHON_USEDEP}]
dev-python/pickleshare[${PYTHON_USEDEP}]
>=dev-python/prompt_toolkit-1.0.4[${PYTHON_USEDEP}]
<dev-python/prompt_toolkit-2[${PYTHON_USEDEP}]
dev-python/pyparsing[${PYTHON_USEDEP}]
dev-python/simplegeneric[${PYTHON_USEDEP}]
>=dev-python/traitlets-4.2.1[${PYTHON_USEDEP}]
matplotlib? ( dev-python/matplotlib[${PYTHON_USEDEP}] )
"
RDEPEND="${CDEPEND}
virtual/python-pathlib[${PYTHON_USEDEP}]
nbconvert? ( dev-python/nbconvert[${PYTHON_USEDEP}] )"
DEPEND="${CDEPEND}
dev-python/setuptools[${PYTHON_USEDEP}]
$(python_gen_cond_dep \
'dev-python/backports-shutil_get_terminal_size[${PYTHON_USEDEP}]' 'python2*')
virtual/python-typing[${PYTHON_USEDEP}]
test? (
dev-python/ipykernel[${PYTHON_USEDEP}]
dev-python/nbformat[${PYTHON_USEDEP}]
dev-python/nose[${PYTHON_USEDEP}]
dev-python/pygments[${PYTHON_USEDEP}]
dev-python/requests[${PYTHON_USEDEP}]
dev-python/testpath[${PYTHON_USEDEP}]
)
doc? (
dev-python/ipykernel[${PYTHON_USEDEP}]
dev-python/sphinx[${PYTHON_USEDEP}]
dev-python/sphinxcontrib-websupport[${PYTHON_USEDEP}]
)"
PDEPEND="
notebook? (
dev-python/notebook[${PYTHON_USEDEP}]
dev-python/ipywidgets[${PYTHON_USEDEP}]
)
qt5? ( dev-python/qtconsole[${PYTHON_USEDEP}] )
smp? ( dev-python/ipyparallel[${PYTHON_USEDEP}] )"
PATCHES=( "${FILESDIR}"/2.1.0-substitute-files.patch )
DISTUTILS_IN_SOURCE_BUILD=1
python_prepare_all() {
# Remove out of date insource files
rm IPython/extensions/cythonmagic.py || die
rm IPython/extensions/rmagic.py || die
# Prevent un-needed download during build
if use doc; then
sed -e "/^ 'sphinx.ext.intersphinx',/d" -i docs/source/conf.py || die
fi
distutils-r1_python_prepare_all
}
python_compile_all() {
if use doc; then
emake -C docs html_noapi
HTML_DOCS=( docs/build/html/. )
fi
}
python_test() {
distutils_install_for_testing
pushd "${TEST_DIR}" >/dev/null || die
"${TEST_DIR}"/scripts/iptest || die
popd >/dev/null || die
}
python_install() {
distutils-r1_python_install
# Create ipythonX.Y symlinks.
# TODO:
# 1. do we want them for pypy? No. pypy has no numpy
# 2. handle it in the eclass instead (use _python_ln_rel).
# With pypy not an option the dosym becomes unconditional
dosym ../lib/python-exec/${EPYTHON}/ipython \
/usr/bin/ipython${EPYTHON#python}
}
python_install_all() {
distutils-r1_python_install_all
if use examples; then
dodoc -r examples
docompress -x /usr/share/doc/${PF}/examples
fi
}
pkg_postinst() {
optfeature "sympyprinting" dev-python/sympy
optfeature "cythonmagic" dev-python/cython
optfeature "%lprun magic command" dev-python/line_profiler
optfeature "%mprun magic command" dev-python/memory_profiler
if use nbconvert; then
if ! has_version app-text/pandoc ; then
einfo "Node.js will be used to convert notebooks to other formats"
einfo "like HTML. Support for that is still experimental. If you"
einfo "encounter any problems, please use app-text/pandoc instead."
fi
fi
}
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