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1# Copyright 2002 Gentoo Technologies, Inc. 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License, v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.24 2004/06/25 00:39:48 vapier Exp $
4#
3# Author: Jon Nelson <jnelson@gentoo.org> 5# Author: Jon Nelson <jnelson@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.3 2002/10/20 22:24:07 jnelson Exp $ 6# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7#
5# The distutils eclass is designed to allow easier installation of 8# The distutils eclass is designed to allow easier installation of
6# distutils-based python modules, and their incorporation into 9# distutils-based python modules and their incorporation into
7# the Gentoo Linux system. 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
22inherit python
8 23
9ECLASS=distutils 24ECLASS=distutils
10INHERITED="$INHERITED $ECLASS" 25INHERITED="$INHERITED $ECLASS"
11 26
12EXPORT_FUNCTIONS src_compile src_install 27# This helps make it possible to add extensions to python slots.
13 28# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
14newdepend "virtual/python" 29if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
30 DEPEND="=dev-lang/python-2.1*"
31 python="python2.1"
32else
33 DEPEND="virtual/python"
34 python="python"
35fi
15 36
16distutils_src_compile() { 37distutils_src_compile() {
17 python setup.py build || die "compilation failed" 38 ${python} setup.py build "$@" || die "compilation failed"
18} 39}
19 40
20distutils_src_install() { 41distutils_src_install() {
42 if has_version ">=dev-lang/python-2.3"; then
43 ${python} setup.py install --root=${D} --no-compile "$@" || die
44 else
21 python setup.py install --root=${D} || die 45 ${python} setup.py install --root=${D} "$@" || die
46 fi
47
22 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 48 DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO"
23 dodoc CONTRIBUTORS LICENSE COPYING* 49 DDOCS="${DDOCS} CONTRIBUTORS LICENSE COPYING*"
24 dodoc Change* MANIFEST* README* ${mydoc} 50 DDOCS="${DDOCS} Change* MANIFEST* README*"
51
52 for doc in ${DDOCS}; do
53 [ -s "$doc" ] && dodoc $doc
54 done
55
56 [ -n "${DOCS}" ] && dodoc ${DOCS}
57
58 # deprecated! please use DOCS instead.
59 [ -n "${mydoc}" ] && dodoc ${mydoc}
25} 60}
61
62# generic pyc/pyo cleanup script.
63
64distutils_pkg_postrm() {
65 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
66
67 if has_version ">=dev-lang/python-2.3"; then
68 ebegin "Performing Python Module Cleanup .."
69 if [ -n "${PYTHON_MODNAME}" ]; then
70 for pymod in ${PYTHON_MODNAME}; do
71 for moddir in "`ls -d --color=none -1 ${ROOT}usr/lib/python*/site-packages/${pymod} 2> /dev/null`"; do
72 python_mod_cleanup ${moddir}
73 done
74 done
75 else
76 python_mod_cleanup
77 fi
78 eend 0
79 fi
80}
81
82# this is a generic optimization, you should override it if your package
83# installs things in another directory
84
85distutils_pkg_postinst() {
86 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
87
88 if has_version ">=dev-lang/python-2.3"; then
89 python_version
90 for pymod in "${PYTHON_MODNAME}"; do
91 if [ -d "${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}" ]; then
92 python_mod_optimize ${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}
93 fi
94 done
95 fi
96}
97
98# e.g. insinto ${ROOT}/usr/include/python${PYVER}
99
100distutils_python_version() {
101 local tmpstr="$(${python} -V 2>&1 )"
102 export PYVER_ALL="${tmpstr#Python }"
103
104 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
105 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
106 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
107 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
108}
109
110# checks for if tkinter support is compiled into python
111distutils_python_tkinter() {
112 if ! python -c "import Tkinter" >/dev/null 2>&1; then
113 eerror "You need to recompile python with Tkinter support."
114 eerror "That means: USE='tcltk' emerge python"
115 echo
116 die "missing tkinter support with installed python"
117 fi
118}
119
120
121EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
122

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