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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} pypy )
inherit distutils-r1 eutils versionator
MY_PN="Sphinx"
MY_P="${MY_PN}-${PV}"
DESCRIPTION="Python documentation generator"
HOMEPAGE="http://sphinx.pocoo.org/ http://pypi.python.org/pypi/Sphinx"
SRC_URI="mirror://pypi/${MY_PN:0:1}/${MY_PN}/${MY_P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ppc64 ~x86"
IUSE="doc latex test"
RDEPEND="dev-python/setuptools[${PYTHON_USEDEP}]
>=dev-python/docutils-0.11[${PYTHON_USEDEP}]
>=dev-python/jinja-2.3[${PYTHON_USEDEP}]
>=dev-python/pygments-2.0.1-r1[${PYTHON_USEDEP}]
>=dev-python/six-1.4[${PYTHON_USEDEP}]
>=dev-python/Babel-1.3[${PYTHON_USEDEP}]
=dev-python/alabaster-0.7*[${PYTHON_USEDEP}]
=dev-python/sphinx_rtd_theme-0.1*[${PYTHON_USEDEP}]
>=dev-python/snowballstemmer-1.1[${PYTHON_USEDEP}]
latex? (
dev-texlive/texlive-latexextra
app-text/dvipng
)"
DEPEND="${DEPEND}
test? ( dev-python/nose[${PYTHON_USEDEP}]
$(python_gen_cond_dep 'dev-python/mock[${PYTHON_USEDEP}]' python2_7 pypy) )"
S="${WORKDIR}/${MY_P}"
python_compile() {
distutils-r1_python_compile
# Generate the grammar. It will be caught by install somehow.
# Note that the tests usually do it for us. However, I don't want
# to trust USE=test really running all the tests, especially
# with FEATURES=test-fail-continue.
pushd "${BUILD_DIR}"/lib > /dev/null || die
"${PYTHON}" -m sphinx.pycode.__init__ \
|| die "Grammar generation failed."
popd > /dev/null || die
}
python_compile_all() {
use doc && emake -C doc SPHINXBUILD='"${PYTHON}" "${S}/sphinx-build.py"' html
}
python_test() {
mkdir -p "${BUILD_DIR}/sphinx_tempdir"
export SPHINX_TEST_TEMPDIR="${BUILD_DIR}/sphinx_tempdir"
cp -r -l tests "${BUILD_DIR}"/ || die
if $(python_is_python3); then
2to3 -w --no-diffs "${BUILD_DIR}"/tests || die
fi
nosetests -w "${BUILD_DIR}"/tests -v \
|| die "Tests fail with ${EPYTHON}"
}
python_install_all() {
use doc && local HTML_DOCS=( doc/_build/html/. )
distutils-r1_python_install_all
}
replacing_python_eclass() {
local pv
for pv in ${REPLACING_VERSIONS}; do
if ! version_is_at_least 1.1.3-r4 ${pv}; then
return 0
fi
done
return 1
}
pkg_preinst() {
if replacing_python_eclass; then
# the old python.eclass ebuild will want to remove our pickles...
backup_pickle() {
# array to enable filename expansion
local pickle_name=(
"${D}$(python_get_sitedir)"/sphinx/pycode/Grammar*.pickle
)
local dest=${ROOT}${pickle_name[0]#${D}}.backup
eumask_push 022
mkdir -p "${dest%/*}" || die
eumask_pop
cp -p -v "${pickle_name[0]}" "${dest}" \
|| die "Unable to backup grammar pickle from overwriting"
}
python_foreach_impl backup_pickle
fi
}
pkg_postinst() {
if replacing_python_eclass; then
local warned
restore_pickle() {
local backup_name=(
"${ROOT}$(python_get_sitedir)"/sphinx/pycode/Grammar*.pickle.backup
)
local dest=${backup_name[0]%.backup}
mv -v "${backup_name[0]}" "${dest}" \
|| die "Unable to restore grammar pickle backup"
}
python_foreach_impl restore_pickle
[[ ${warned} ]] && ewarn "Please try rebuilding the package."
fi
}
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