summaryrefslogtreecommitdiff
blob: a4c0390e0f3015804f8edf088b4be9b896a562d2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python2_7 python3_{6,7} )
PYTHON_REQ_USE='tk?,threads(+)'

inherit distutils-r1 flag-o-matic virtualx toolchain-funcs prefix

DESCRIPTION="Pure python plotting library with matlab like syntax"
HOMEPAGE="https://matplotlib.org/"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"

SLOT="0"
# Main license: matplotlib
# Some modules: BSD
# matplotlib/backends/qt4_editor: MIT
# Fonts: BitstreamVera, OFL-1.1
LICENSE="BitstreamVera BSD matplotlib MIT OFL-1.1"
KEYWORDS="amd64 ~arm arm64 ~ppc ppc64 x86"
IUSE="cairo doc excel examples gtk2 gtk3 latex qt5 test tk wxwidgets"
RESTRICT="!test? ( test )"

PY2_FLAGS="|| ( $(python_gen_useflags python2_7) )"
REQUIRED_USE="
	doc? ( ${PY2_FLAGS} )
	excel? ( ${PY2_FLAGS} )
	gtk2? ( ${PY2_FLAGS} )
	wxwidgets? ( ${PY2_FLAGS} )
	test? (
		cairo latex qt5 tk wxwidgets
		|| ( gtk2 gtk3 )
		)"

# #456704 -- a lot of py2-only deps
PY2_USEDEP=$(python_gen_usedep python2_7)
PY2_DEPEND="
	$(python_gen_cond_dep 'dev-python/functools32[${PYTHON_USEDEP}]' python2_7)
	$(python_gen_cond_dep 'dev-python/subprocess32[${PYTHON_USEDEP}]' python2_7)
	$(python_gen_cond_dep 'dev-python/backports-functools-lru-cache[${PYTHON_USEDEP}]' python2_7)"
COMMON_DEPEND="
	dev-python/cycler[${PYTHON_USEDEP}]
	>=dev-python/numpy-1.7.1[${PYTHON_USEDEP}]
	dev-python/python-dateutil:0[${PYTHON_USEDEP}]
	dev-python/pytz[${PYTHON_USEDEP}]
	>=dev-python/six-1.10[${PYTHON_USEDEP}]
	media-fonts/stix-fonts
	media-libs/freetype:2
	media-libs/libpng:0
	>=media-libs/qhull-2013
	>=dev-python/kiwisolver-1.0.0[${PYTHON_USEDEP}]
	cairo? ( dev-python/cairocffi[${PYTHON_USEDEP}] )
	gtk2? (
		dev-libs/glib:2=
		x11-libs/gdk-pixbuf
		x11-libs/gtk+:2
		dev-python/pygtk[${PY2_USEDEP}] )
	wxwidgets? ( >=dev-python/wxpython-2.8:*[${PY2_USEDEP}] )"

# internal copy of pycxx highly patched
#	dev-python/pycxx

DEPEND="${COMMON_DEPEND}
	${PY2_DEPEND}
	dev-python/versioneer[${PYTHON_USEDEP}]
	dev-python/setuptools[${PYTHON_USEDEP}]
	virtual/pkgconfig
	doc? (
		app-text/dvipng
		dev-python/colorspacious[${PYTHON_USEDEP}]
		dev-python/pillow[${PYTHON_USEDEP}]
		dev-python/ipython[${PYTHON_USEDEP}]
		dev-python/mock[${PY2_USEDEP}]
		dev-python/numpydoc[${PYTHON_USEDEP}]
		sci-libs/scipy[${PYTHON_USEDEP}]
		>=dev-python/sphinx-1.3.0[${PYTHON_USEDEP}]
		>=dev-python/sphinx-gallery-0.1.12[${PYTHON_USEDEP}]
		dev-python/xlwt[${PYTHON_USEDEP}]
		dev-texlive/texlive-latexextra
		dev-texlive/texlive-fontsrecommended
		dev-texlive/texlive-latexrecommended
		media-gfx/graphviz[cairo]
	)
	test? (
		dev-python/mock[${PYTHON_USEDEP}]
		>=dev-python/nose-0.11.1[${PYTHON_USEDEP}]
		)"

RDEPEND="${COMMON_DEPEND}
	${PY2_DEPEND}
	>=dev-python/pyparsing-1.5.6[${PYTHON_USEDEP}]
	excel? ( dev-python/xlwt[${PYTHON_USEDEP}] )
	gtk3? (
		dev-python/pygobject:3[${PYTHON_USEDEP}]
		x11-libs/gtk+:3[introspection] )
	latex? (
		virtual/latex-base
		app-text/ghostscript-gpl
		app-text/dvipng
		app-text/poppler[utils]
		dev-texlive/texlive-fontsrecommended
		dev-texlive/texlive-latexextra
		dev-texlive/texlive-xetex
	)
	qt5? ( dev-python/PyQt5[gui,widgets,${PYTHON_USEDEP}] )"

# 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

pkg_setup() {
	unset DISPLAY # bug #278524
}

use_setup() {
	local uword="${2:-${1}}"
	if 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=( "${FILESDIR}"/${P}-doc-make.patch )

	sed \
		-e 's/matplotlib.pyparsing_py[23]/pyparsing/g' \
		-i lib/matplotlib/{mathtext,fontconfig_pattern}.py \
		|| die "sed pyparsing failed"

	hprefixify setupext.py

	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
		[packages]
		tests = $(usex test True False)
		[gui_support]
		agg = True
		pyside = False
		pysideagg = False
		qt4 = False
		qt4agg = False
		$(use_setup cairo)
		$(use_setup gtk3)
		$(use_setup qt5)
		$(use_setup tk)
	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

	if python_is_python3; then
		cat >> "${BUILD_DIR}"/setup.cfg <<- EOF || die
			gtk = False
			gtkagg = False
			wx = False
			wxagg = False
		EOF
	else
		cat >> "${BUILD_DIR}"/setup.cfg <<-EOF || die
			$(use_setup gtk2 gtk)
			$(use_setup wxwidgets wx)
		EOF
	fi
}

wrap_setup() {
	local -x MPLSETUPCFG=${BUILD_DIR}/setup.cfg
	unset DISPLAY
	"$@"
}

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
}

python_test() {
	wrap_setup distutils_install_for_testing

	virtx "${EPYTHON}" -c "import sys, matplotlib as m; sys.exit(0 if m.test(verbosity=2) else 1)"
}

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
}