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Revision 1.41 - (show annotations) (download)
Wed Jul 4 19:38:06 2007 UTC (7 years ago) by lucass
Branch: MAIN
Changes since 1.40: +12 -2 lines
Added distutils_src_unpack which removes ez_setup stuff.

1 # Copyright 1999-2004 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.40 2007/06/30 09:44:40 lucass Exp $
4 #
5 # Author: Jon Nelson <jnelson@gentoo.org>
6 # Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7 #
8 # The distutils eclass is designed to allow easier installation of
9 # distutils-based python modules and their incorporation into
10 # the Gentoo Linux system.
11 #
12 # - Features:
13 # distutils_src_compile() - does python setup.py build
14 # distutils_src_install() - does python setup.py install and install docs
15 # distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
16 # distutils_python_tkinter() - checks for tkinter support in python
17 #
18 # - Variables:
19 # PYTHON_SLOT_VERSION - for Zope support
20 # DOCS - additional DOCS
21
22 inherit python multilib eutils
23
24 # This helps make it possible to add extensions to python slots.
25 # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
26 if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
27 DEPEND="=dev-lang/python-2.1*"
28 python="python2.1"
29 elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
32 else
33 DEPEND="virtual/python"
34 python="python"
35 fi
36
37 distutils_src_unpack() {
38 unpack ${A}
39 cd "${S}"
40
41 # remove ez_setup stuff to prevent packages
42 # from installing setuptools on their own
43 rm -rf ez_setup*
44 echo "def use_setuptools(): pass" > ez_setup.py
45 }
46
47 distutils_src_compile() {
48 ${python} setup.py build "$@" || die "compilation failed"
49 }
50
51 distutils_src_install() {
52
53 # need this for python-2.5 + setuptools in cases where
54 # a package uses distutils but does not install anything
55 # in site-packages. (eg. dev-java/java-config-2.x)
56 # - liquidx (14/08/2006)
57 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')"
58 [ -n "${pylibdir}" ] && dodir "${pylibdir}"
59
60 if has_version ">=dev-lang/python-2.3"; then
61 ${python} setup.py install --root=${D} --no-compile "$@" || die
62 else
63 ${python} setup.py install --root=${D} "$@" || die
64 fi
65
66 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
67 DDOCS="${DDOCS} Change* MANIFEST* README*"
68
69 for doc in ${DDOCS}; do
70 [ -s "$doc" ] && dodoc $doc
71 done
72
73 [ -n "${DOCS}" ] && dodoc ${DOCS}
74
75 # deprecated! please use DOCS instead.
76 [ -n "${mydoc}" ] && dodoc ${mydoc}
77 }
78
79 # generic pyc/pyo cleanup script.
80
81 distutils_pkg_postrm() {
82 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
83
84 if has_version ">=dev-lang/python-2.3"; then
85 ebegin "Performing Python Module Cleanup .."
86 if [ -n "${PYTHON_MODNAME}" ]; then
87 for pymod in ${PYTHON_MODNAME}; do
88 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
89 python_mod_cleanup ${moddir}
90 done
91 done
92 else
93 python_mod_cleanup
94 fi
95 eend 0
96 fi
97 }
98
99 # this is a generic optimization, you should override it if your package
100 # installs things in another directory
101
102 distutils_pkg_postinst() {
103 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
104
105 if has_version ">=dev-lang/python-2.3"; then
106 python_version
107 for pymod in ${PYTHON_MODNAME}; do
108 if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
109 python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
110 fi
111 done
112 fi
113 }
114
115 # e.g. insinto ${ROOT}/usr/include/python${PYVER}
116
117 distutils_python_version() {
118 python_version
119 }
120
121 # checks for if tkinter support is compiled into python
122 distutils_python_tkinter() {
123 python_tkinter_exists
124 }
125
126 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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