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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{6..9} )
PYTHON_REQ_USE='tk?,threads(+)'
DISTUTILS_USE_SETUPTOOLS=bdepend
inherit distutils-r1 flag-o-matic virtualx toolchain-funcs prefix
FT_PV=2.6.1
DESCRIPTION="Pure python plotting library with matlab like syntax"
HOMEPAGE="https://matplotlib.org/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz
test? (
https://downloads.sourceforge.net/project/freetype/freetype2/${FT_PV}/freetype-${FT_PV}.tar.gz
)"
# Main license: matplotlib
# Some modules: BSD
# matplotlib/backends/qt4_editor: MIT
# Fonts: BitstreamVera, OFL-1.1
LICENSE="BitstreamVera BSD matplotlib MIT OFL-1.1"
SLOT="0"
KEYWORDS="~amd64 ~arm arm64 ~ppc ppc64 ~x86"
IUSE="cairo doc excel examples gtk3 latex qt5 tk wxwidgets"
# internal copy of pycxx highly patched
# dev-python/pycxx
RDEPEND="
>=dev-python/cycler-0.10.0-r1[${PYTHON_USEDEP}]
>=dev-python/kiwisolver-1.2.0[${PYTHON_USEDEP}]
>=dev-python/numpy-1.18.2[${PYTHON_USEDEP}]
>=dev-python/pillow-7.1.1[jpeg,${PYTHON_USEDEP}]
>=dev-python/pyparsing-1.5.6[${PYTHON_USEDEP}]
dev-python/python-dateutil:0[${PYTHON_USEDEP}]
>=dev-python/pytz-2019.3[${PYTHON_USEDEP}]
>=dev-python/six-1.14.0[${PYTHON_USEDEP}]
dev-python/versioneer[${PYTHON_USEDEP}]
media-fonts/dejavu
media-fonts/stix-fonts
media-libs/freetype:2
media-libs/libpng:0
>=media-libs/qhull-2013
>=www-servers/tornado-6.0.4[${PYTHON_USEDEP}]
cairo? (
dev-python/cairocffi[${PYTHON_USEDEP}]
)
excel? (
dev-python/xlwt[${PYTHON_USEDEP}]
)
gtk3? (
dev-python/pygobject:3[cairo?,${PYTHON_USEDEP}]
x11-libs/gtk+:3[introspection]
)
latex? (
virtual/latex-base
app-text/dvipng
app-text/ghostscript-gpl
app-text/poppler[utils]
dev-texlive/texlive-fontsrecommended
dev-texlive/texlive-latexextra
dev-texlive/texlive-xetex
)
qt5? (
dev-python/PyQt5[gui,widgets,${PYTHON_USEDEP}]
)
wxwidgets? (
$(python_gen_cond_dep '
dev-python/wxpython:*[${PYTHON_USEDEP}]
' python3_{6,7,8})
)
"
BDEPEND="
${RDEPEND}
virtual/pkgconfig
doc? (
>=app-text/dvipng-1.15-r1
>=dev-python/colorspacious-1.1.2[${PYTHON_USEDEP}]
>=dev-python/ipython-1.18.2[${PYTHON_USEDEP}]
>=dev-python/numpydoc-0.9.2[${PYTHON_USEDEP}]
>=dev-python/scipy-1.4.1[${PYTHON_USEDEP}]
>=dev-python/sphinx-1.3.1[${PYTHON_USEDEP}]
>=dev-python/sphinx-gallery-0.3.1-r1[${PYTHON_USEDEP}]
>=dev-python/xlwt-1.3.0-r1[${PYTHON_USEDEP}]
dev-texlive/texlive-latexextra
dev-texlive/texlive-fontsrecommended
dev-texlive/texlive-latexrecommended
>=media-gfx/graphviz-2.42.3[cairo]
)
test? (
dev-python/flaky[${PYTHON_USEDEP}]
dev-python/mock[${PYTHON_USEDEP}]
dev-python/pygobject:3[cairo?,${PYTHON_USEDEP}]
x11-libs/gtk+:3[introspection]
)
"
# A few C++ source files are written to srcdir.
# Other than that, the ebuild shall be fit for out-of-source build.
DISTUTILS_IN_SOURCE_BUILD=1
distutils_enable_tests pytest
pkg_setup() {
unset DISPLAY # bug #278524
}
use_supported() {
case ${1} in
wxwidgets)
[[ ${EPYTHON} == python3.[678] ]]
;;
esac
return 0
}
use_setup() {
local uword="${2:-${1}}"
if use_supported "${1}" && use "${1}"; then
echo "${uword} = True"
echo "${uword}agg = True"
else
echo "${uword} = False"
echo "${uword}agg = False"
fi
}
python_prepare_all() {
# Generates test failures, but fedora does it
# local PATCHES=(
# "${FILESDIR}"/${P}-unbundle-pycxx.patch
# "${FILESDIR}"/${P}-unbundle-agg.patch
# )
# rm -r agg24 CXX || die
# rm -r agg24 || die
# cat > lib/${PN}/externals/six.py <<-EOF
# from __future__ import absolute_import
# from six import *
# EOF
local PATCHES=(
"${FILESDIR}"/matplotlib-3.3.0-test.patch
)
# requires jupyter-nbconvert
rm lib/matplotlib/tests/test_backend_nbagg.py || die
sed \
-e 's/matplotlib.pyparsing_py[23]/pyparsing/g' \
-i lib/matplotlib/{mathtext,fontconfig_pattern}.py \
|| die "sed pyparsing failed"
sed -e 's:\(@pytest.mark.flaky\)(reruns=3):\1:' \
-i lib/matplotlib/tests/test_*.py || die
hprefixify setupext.py
rm -rf libqhull || die
export XDG_RUNTIME_DIR="${T}/runtime-dir"
mkdir "${XDG_RUNTIME_DIR}" || die
chmod 0700 "${XDG_RUNTIME_DIR}" || die
distutils-r1_python_prepare_all
}
python_configure_all() {
append-flags -fno-strict-aliasing
append-cppflags -DNDEBUG # or get old trying to do triangulation
tc-export PKG_CONFIG
}
python_configure() {
mkdir -p "${BUILD_DIR}" || die
# create setup.cfg (see setup.cfg.template for any changes).
# common switches.
cat > "${BUILD_DIR}"/setup.cfg <<- EOF || die
[directories]
basedirlist = ${EPREFIX}/usr
[provide_packages]
pytz = False
dateutil = False
[libs]
system_freetype = True
system_qhull = True
[packages]
tests = $(usex test True False)
[gui_support]
agg = True
gtk = False
gtkagg = False
pyside = False
pysideagg = False
qt4 = False
qt4agg = False
$(use_setup cairo)
$(use_setup gtk3)
$(use_setup qt5)
$(use_setup tk)
$(use_setup wxwidgets wx)
EOF
if use gtk3 && use cairo; then
echo "gtk3cairo = True" >> "${BUILD_DIR}"/setup.cfg || die
else
echo "gtk3cairo = False" >> "${BUILD_DIR}"/setup.cfg || die
fi
}
wrap_setup() {
local MAKEOPTS=-j1
local -x MPLSETUPCFG="${BUILD_DIR}"/setup.cfg
"$@"
}
python_compile() {
wrap_setup distutils-r1_python_compile --build-lib="${BUILD_DIR}"/lib
}
python_compile_all() {
if use doc; then
cd doc || die
# necessary for in-source build
local -x PYTHONPATH="${BUILD_DIR}"/build/lib:${PYTHONPATH}
VARTEXFONTS="${T}"/fonts \
emake SPHINXOPTS= O=-Dplot_formats=png:100 html
fi
}
src_test() {
virtx distutils-r1_src_test
}
python_test() {
# we need to rebuild mpl against bundled freetype, otherwise
# over 1000 tests will fail because of mismatched font rendering
grep -v system_freetype "${BUILD_DIR}"/setup.cfg \
> "${BUILD_DIR}"/test-setup.cfg || die
local -x MPLSETUPCFG="${BUILD_DIR}"/test-setup.cfg
ln -s "${WORKDIR}/freetype-${FT_PV}" "${BUILD_DIR}" || die
distutils-r1_python_compile -j1 --build-lib="${BUILD_DIR}"/test-lib
local -x PYTHONPATH=${BUILD_DIR}/test-lib:${PYTHONPATH}
"${EPYTHON}" -c "import sys, matplotlib as m; sys.exit(m.test(verbosity=2))" || die
}
python_install() {
wrap_setup distutils-r1_python_install
# mpl_toolkits namespace
python_moduleinto mpl_toolkits
python_domodule lib/mpl_toolkits/__init__.py
}
python_install_all() {
use doc && local HTML_DOCS=( doc/build/html/. )
distutils-r1_python_install_all
if use examples; then
dodoc -r examples
docompress -x /usr/share/doc/${PF}/examples
fi
find "${D}" -name '*.pth' -delete || die
}
|