summaryrefslogtreecommitdiff
blob: 75c58af6c00d625320ae489122c793523bb7c628 (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
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python3_{5,6,7} )
PYTHON_REQ_USE='readline,sqlite,threads(+)'

inherit distutils-r1 eutils virtualx

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/backcall[${PYTHON_USEDEP}]
	dev-python/decorator[${PYTHON_USEDEP}]
	dev-python/jedi[${PYTHON_USEDEP}]
	dev-python/pexpect[${PYTHON_USEDEP}]
	dev-python/pickleshare[${PYTHON_USEDEP}]
	>=dev-python/prompt_toolkit-2[${PYTHON_USEDEP}]
	<dev-python/prompt_toolkit-2.1[${PYTHON_USEDEP}]
	dev-python/pygments[${PYTHON_USEDEP}]
	dev-python/traitlets[${PYTHON_USEDEP}]
	matplotlib? ( dev-python/matplotlib[${PYTHON_USEDEP}] )
"

RDEPEND="${CDEPEND}
	nbconvert? ( dev-python/nbconvert[${PYTHON_USEDEP}] )"

DEPEND="${CDEPEND}
	dev-python/setuptools[${PYTHON_USEDEP}]
	test? (
		>=dev-python/ipykernel-5.1.0[${PYTHON_USEDEP}]
		dev-python/nbformat[${PYTHON_USEDEP}]
		dev-python/nose[${PYTHON_USEDEP}]
		dev-python/numpy[${PYTHON_USEDEP}]
		dev-python/requests[${PYTHON_USEDEP}]
		dev-python/testpath[${PYTHON_USEDEP}]
	)
	doc? (
		>=dev-python/ipykernel-5.1.0[${PYTHON_USEDEP}]
		>=dev-python/sphinx-2[${PYTHON_USEDEP}]
	)"

PDEPEND="
	notebook? (
		dev-python/notebook[${PYTHON_USEDEP}]
		dev-python/ipywidgets[${PYTHON_USEDEP}]
		dev-python/widgetsnbextension[${PYTHON_USEDEP}]
	)
	qt5? ( dev-python/qtconsole[${PYTHON_USEDEP}] )
	smp? (
		>=dev-python/ipykernel-5.1.0[${PYTHON_USEDEP}]
		>=dev-python/ipyparallel-6.2.3[${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	# Remove out of date insource files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
}

src_test() {
	virtx distutils-r1_src_test
}

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
}