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283 lines
6.8 KiB
283 lines
6.8 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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PYTHON_COMPAT=( python3_{7..9} )
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PYTHON_REQ_USE='tk?,threads(+)'
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DISTUTILS_USE_SETUPTOOLS=bdepend
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inherit distutils-r1 flag-o-matic virtualx toolchain-funcs prefix
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FT_PV=2.6.1
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DESCRIPTION="Pure python plotting library with matlab like syntax"
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HOMEPAGE="https://matplotlib.org/"
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SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz
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test? (
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https://downloads.sourceforge.net/project/freetype/freetype2/${FT_PV}/freetype-${FT_PV}.tar.gz
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)"
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# Main license: matplotlib
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# Some modules: BSD
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# matplotlib/backends/qt4_editor: MIT
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# Fonts: BitstreamVera, OFL-1.1
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LICENSE="BitstreamVera BSD matplotlib MIT OFL-1.1"
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SLOT="0"
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KEYWORDS="amd64 ~arm arm64 ~ppc ~ppc64 x86"
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IUSE="cairo doc excel examples gtk3 latex qt5 tk webagg wxwidgets"
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# internal copy of pycxx highly patched
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# dev-python/pycxx
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RDEPEND="
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dev-python/certifi[${PYTHON_USEDEP}]
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>=dev-python/cycler-0.10.0-r1[${PYTHON_USEDEP}]
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>=dev-python/kiwisolver-1.2.0[${PYTHON_USEDEP}]
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>=dev-python/numpy-1.18.2[${PYTHON_USEDEP}]
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>=dev-python/pillow-7.1.1[jpeg,${PYTHON_USEDEP}]
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>=dev-python/pyparsing-1.5.6[${PYTHON_USEDEP}]
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dev-python/python-dateutil:0[${PYTHON_USEDEP}]
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>=dev-python/pytz-2019.3[${PYTHON_USEDEP}]
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>=dev-python/six-1.14.0[${PYTHON_USEDEP}]
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dev-python/versioneer[${PYTHON_USEDEP}]
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media-fonts/dejavu
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media-fonts/stix-fonts
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media-libs/freetype:2
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media-libs/libpng:0
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>=media-libs/qhull-2013:=
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cairo? (
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dev-python/cairocffi[${PYTHON_USEDEP}]
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)
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excel? (
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dev-python/xlwt[${PYTHON_USEDEP}]
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)
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gtk3? (
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dev-python/pygobject:3[cairo?,${PYTHON_USEDEP}]
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x11-libs/gtk+:3[introspection]
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)
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latex? (
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virtual/latex-base
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app-text/dvipng
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app-text/ghostscript-gpl
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app-text/poppler[utils]
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dev-texlive/texlive-fontsrecommended
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dev-texlive/texlive-latexextra
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dev-texlive/texlive-xetex
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)
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qt5? (
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dev-python/PyQt5[gui,widgets,${PYTHON_USEDEP}]
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)
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webagg? (
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>=www-servers/tornado-6.0.4[${PYTHON_USEDEP}]
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)
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wxwidgets? (
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$(python_gen_cond_dep '
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dev-python/wxpython:*[${PYTHON_USEDEP}]
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' python3_{6,7,8})
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)
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"
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BDEPEND="
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${RDEPEND}
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virtual/pkgconfig
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doc? (
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>=app-text/dvipng-1.15-r1
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>=dev-python/colorspacious-1.1.2[${PYTHON_USEDEP}]
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>=dev-python/ipython-1.18.2[${PYTHON_USEDEP}]
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>=dev-python/numpydoc-0.9.2[${PYTHON_USEDEP}]
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>=dev-python/scipy-1.4.1[${PYTHON_USEDEP}]
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>=dev-python/sphinx-1.3.1[${PYTHON_USEDEP}]
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>=dev-python/sphinx-gallery-0.3.1-r1[${PYTHON_USEDEP}]
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>=dev-python/xlwt-1.3.0-r1[${PYTHON_USEDEP}]
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dev-texlive/texlive-latexextra
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dev-texlive/texlive-fontsrecommended
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dev-texlive/texlive-latexrecommended
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>=media-gfx/graphviz-2.42.3[cairo]
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)
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test? (
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dev-python/flaky[${PYTHON_USEDEP}]
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dev-python/mock[${PYTHON_USEDEP}]
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dev-python/pygobject:3[cairo?,${PYTHON_USEDEP}]
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>=www-servers/tornado-6.0.4[${PYTHON_USEDEP}]
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x11-libs/gtk+:3[introspection]
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)
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"
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# A few C++ source files are written to srcdir.
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# Other than that, the ebuild shall be fit for out-of-source build.
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DISTUTILS_IN_SOURCE_BUILD=1
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distutils_enable_tests pytest
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pkg_setup() {
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unset DISPLAY # bug #278524
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}
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use_supported() {
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case ${1} in
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wxwidgets)
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[[ ${EPYTHON} == python3.[678] ]]
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;;
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esac
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return 0
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}
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use_setup() {
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local uword="${2:-${1}}"
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if use_supported "${1}" && use "${1}"; then
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echo "${uword} = True"
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echo "${uword}agg = True"
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else
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echo "${uword} = False"
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echo "${uword}agg = False"
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fi
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}
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python_prepare_all() {
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# Generates test failures, but fedora does it
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# local PATCHES=(
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# "${FILESDIR}"/${P}-unbundle-pycxx.patch
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# "${FILESDIR}"/${P}-unbundle-agg.patch
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# )
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# rm -r agg24 CXX || die
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# rm -r agg24 || die
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# cat > lib/${PN}/externals/six.py <<-EOF
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# from __future__ import absolute_import
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# from six import *
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# EOF
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local PATCHES=(
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"${FILESDIR}"/matplotlib-3.3.0-test.patch
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"${FILESDIR}"/matplotlib-3.3.2-test-extra.patch
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"${FILESDIR}"/matplotlib-3.3.3-disable-lto.patch
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)
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# requires jupyter-nbconvert
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rm lib/matplotlib/tests/test_backend_nbagg.py || die
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sed \
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-e 's/matplotlib.pyparsing_py[23]/pyparsing/g' \
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-i lib/matplotlib/{mathtext,fontconfig_pattern}.py \
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|| die "sed pyparsing failed"
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sed -e 's:\(@pytest.mark.flaky\)(reruns=3):\1:' \
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-i lib/matplotlib/tests/test_*.py || die
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hprefixify setupext.py
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rm -rf libqhull || die
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export XDG_RUNTIME_DIR="${T}/runtime-dir"
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mkdir "${XDG_RUNTIME_DIR}" || die
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chmod 0700 "${XDG_RUNTIME_DIR}" || die
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distutils-r1_python_prepare_all
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}
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python_configure_all() {
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append-flags -fno-strict-aliasing
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append-cppflags -DNDEBUG # or get old trying to do triangulation
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tc-export PKG_CONFIG
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}
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python_configure() {
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mkdir -p "${BUILD_DIR}" || die
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# create setup.cfg (see setup.cfg.template for any changes).
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# common switches.
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cat > "${BUILD_DIR}"/setup.cfg <<- EOF || die
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[directories]
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basedirlist = ${EPREFIX}/usr
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[provide_packages]
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pytz = False
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dateutil = False
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[libs]
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system_freetype = True
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system_qhull = True
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[packages]
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tests = $(usex test True False)
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[gui_support]
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agg = True
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gtk = False
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gtkagg = False
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macosx = False
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pyside = False
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pysideagg = False
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qt4 = False
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qt4agg = False
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$(use_setup cairo)
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$(use_setup gtk3)
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$(use_setup qt5)
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$(use_setup tk)
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$(use_setup wxwidgets wx)
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EOF
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if use gtk3 && use cairo; then
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echo "gtk3cairo = True" >> "${BUILD_DIR}"/setup.cfg || die
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else
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echo "gtk3cairo = False" >> "${BUILD_DIR}"/setup.cfg || die
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fi
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}
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wrap_setup() {
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local MAKEOPTS=-j1
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local -x MPLSETUPCFG="${BUILD_DIR}"/setup.cfg
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"$@"
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}
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python_compile() {
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wrap_setup distutils-r1_python_compile --build-lib="${BUILD_DIR}"/lib
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}
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python_compile_all() {
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if use doc; then
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cd doc || die
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# necessary for in-source build
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local -x PYTHONPATH="${BUILD_DIR}"/build/lib:${PYTHONPATH}
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VARTEXFONTS="${T}"/fonts \
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emake SPHINXOPTS= O=-Dplot_formats=png:100 html
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fi
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}
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src_test() {
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virtx distutils-r1_src_test
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}
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python_test() {
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# we need to rebuild mpl against bundled freetype, otherwise
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# over 1000 tests will fail because of mismatched font rendering
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grep -v system_freetype "${BUILD_DIR}"/setup.cfg \
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> "${BUILD_DIR}"/test-setup.cfg || die
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local -x MPLSETUPCFG="${BUILD_DIR}"/test-setup.cfg
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ln -s "${WORKDIR}/freetype-${FT_PV}" "${BUILD_DIR}" || die
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distutils-r1_python_compile -j1 --build-lib="${BUILD_DIR}"/test-lib
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local -x PYTHONPATH=${BUILD_DIR}/test-lib:${PYTHONPATH}
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"${EPYTHON}" -c "import sys, matplotlib as m; sys.exit(m.test(argv=['-m', 'not network'], verbosity=2))" || die
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}
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python_install() {
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wrap_setup distutils-r1_python_install
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# mpl_toolkits namespace
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python_moduleinto mpl_toolkits
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python_domodule lib/mpl_toolkits/__init__.py
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}
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python_install_all() {
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use doc && local HTML_DOCS=( doc/build/html/. )
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distutils-r1_python_install_all
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if use examples; then
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dodoc -r examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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find "${D}" -name '*.pth' -delete || die
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}
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