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1# Copyright 1999-2003 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 1.19 2003/10/17 07:14:26 liquidx Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.45 2008/01/23 22:19:04 hawking Exp $
4# 4#
5# Author: Jon Nelson <jnelson@gentoo.org> 5# Author: Jon Nelson <jnelson@gentoo.org>
6# Current Maintainer: Alastair Tse <liquidx@gentoo.org> 6# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7# 7#
8# The distutils eclass is designed to allow easier installation of 8# The distutils eclass is designed to allow easier installation of
9# distutils-based python modules and their incorporation into 9# distutils-based python modules and their incorporation into
10# the Gentoo Linux system. 10# the Gentoo Linux system.
11# 11#
12# - Features: 12# - Features:
13# distutils_src_compile() - does python setup.py build 13# distutils_src_compile() - does python setup.py build
14# distutils_src_install() - does python setup.py install and install docs 14# distutils_src_install() - does python setup.py install and install docs
17# 17#
18# - Variables: 18# - Variables:
19# PYTHON_SLOT_VERSION - for Zope support 19# PYTHON_SLOT_VERSION - for Zope support
20# DOCS - additional DOCS 20# DOCS - additional DOCS
21 21
22inherit python 22inherit python multilib eutils
23
24ECLASS=distutils
25INHERITED="$INHERITED $ECLASS"
26 23
27# This helps make it possible to add extensions to python slots. 24# This helps make it possible to add extensions to python slots.
28# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 25# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
29if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 26if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
30 newdepend "=dev-lang/python-2.1*" 27 DEPEND="=dev-lang/python-2.1*"
31 python="python2.1" 28 python="python2.1"
29elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
32else 32else
33 newdepend "virtual/python" 33 DEPEND="virtual/python"
34 python="python" 34 python="python"
35fi 35fi
36
37distutils_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(*args, **kwargs): pass" > ez_setup.py
45}
36 46
37distutils_src_compile() { 47distutils_src_compile() {
38 ${python} setup.py build "$@" || die "compilation failed" 48 ${python} setup.py build "$@" || die "compilation failed"
39} 49}
40 50
41distutils_src_install() { 51distutils_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
42 if has_version ">=dev-lang/python-2.3"; then 60 if has_version ">=dev-lang/python-2.3"; then
43 ${python} setup.py install --root=${D} --no-compile "$@" || die 61 ${python} setup.py install --root=${D} --no-compile "$@" || die
44 else 62 else
45 ${python} setup.py install --root=${D} "$@" || die 63 ${python} setup.py install --root=${D} "$@" || die
46 fi 64 fi
47 65
48 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO 66 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
49 dodoc CONTRIBUTORS LICENSE COPYING* 67 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS"
50 dodoc Change* MANIFEST* README* 68
51 69 for doc in ${DDOCS}; do
70 [ -s "$doc" ] && dodoc $doc
71 done
72
52 [ -n "${DOCS}" ] && dodoc ${DOCS} 73 [ -n "${DOCS}" ] && dodoc ${DOCS}
53
54 # deprecated! please use DOCS instead.
55 [ -n "${mydoc}" ] && dodoc ${mydoc}
56} 74}
57 75
58# generic pyc/pyo cleanup script. 76# generic pyc/pyo cleanup script.
59 77
60distutils_pkg_postrm() { 78distutils_pkg_postrm() {
61 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} 79 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
62 80
63 if has_version ">=dev-lang/python-2.3"; then 81 if has_version ">=dev-lang/python-2.3"; then
64 ebegin "Performing Python Module Cleanup .." 82 ebegin "Performing Python Module Cleanup .."
65 if [ -n "${PYTHON_MODNAME}" ]; then 83 if [ -n "${PYTHON_MODNAME}" ]; then
66 for pymod in "${PYTHON_MODNAME}"; do 84 for pymod in ${PYTHON_MODNAME}; do
67 for moddir in "`ls -d --color=none -1 ${ROOT}usr/lib/python*/site-packages/${pymod}`"; do 85 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
68 python_mod_cleanup ${moddir} 86 python_mod_cleanup ${moddir}
69 done 87 done
70 done 88 done
71 else 89 else
72 python_mod_cleanup 90 python_mod_cleanup
73 fi 91 fi
74 eend 0 92 eend 0
75 fi 93 fi
76} 94}
77 95
78# this is a generic optimization, you should override it if your package 96# this is a generic optimization, you should override it if your package
79# installs things in another directory 97# installs things in another directory
80 98
81distutils_pkg_postinst() { 99distutils_pkg_postinst() {
82 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} 100 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
83 101
102 # strip trailing slash
103 myroot="${ROOT%/}"
104
84 if has_version ">=dev-lang/python-2.3"; then 105 if has_version ">=dev-lang/python-2.3"; then
85 python_version 106 python_version
86 for pymod in "${PYTHON_MODNAME}"; do 107 for pymod in ${PYTHON_MODNAME}; do
87 if [ -d "${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}" ]; then 108 if [ -d "${myroot}/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
88 python_mod_optimize ${ROOT}usr/lib/python${PYVER}/site-packages/${pymod} 109 python_mod_optimize ${myroot}/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
89 fi 110 fi
90 done 111 done
91 fi 112 fi
92} 113}
93 114
94# e.g. insinto ${ROOT}/usr/include/python${PYVER} 115# e.g. insinto ${ROOT}/usr/include/python${PYVER}
95 116
96distutils_python_version() { 117distutils_python_version() {
97 local tmpstr="$(${python} -V 2>&1 )" 118 python_version
98 export PYVER_ALL="${tmpstr#Python }"
99
100 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
101 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
102 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
103 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
104} 119}
105 120
106# checks for if tkinter support is compiled into python 121# checks for if tkinter support is compiled into python
107distutils_python_tkinter() { 122distutils_python_tkinter() {
108 if ! python -c "import Tkinter" >/dev/null 2>&1; then 123 python_tkinter_exists
109 eerror "You need to recompile python with Tkinter support."
110 eerror "That means: USE='tcltk' emerge python"
111 echo
112 die "missing tkinter support with installed python"
113 fi
114} 124}
115 125
116
117EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 126EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
118

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