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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 1.10 2003/04/04 01:38:10 liquidx Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.42 2007/07/08 01:29:20 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# 7#
7# The distutils eclass is designed to allow easier installation of 8# The distutils eclass is designed to allow easier installation of
8# distutils-based python modules, and their incorporation into 9# distutils-based python modules and their incorporation into
9# 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
10 21
11ECLASS=distutils 22inherit python multilib eutils
12INHERITED="$INHERITED $ECLASS"
13
14EXPORT_FUNCTIONS src_compile src_install
15 23
16# This helps make it possible to add extensions to python slots. 24# This helps make it possible to add extensions to python slots.
17# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 25# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
18if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 26if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
19 newdepend "=dev-lang/python-2.1*" 27 DEPEND="=dev-lang/python-2.1*"
20 python="python2.1" 28 python="python2.1"
29elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
21else 32else
22 newdepend "virtual/python" 33 DEPEND="virtual/python"
23 python="python" 34 python="python"
24fi 35fi
25 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}
46
26distutils_src_compile() { 47distutils_src_compile() {
27 ${python} setup.py build ${@} || die "compilation failed" 48 ${python} setup.py build "$@" || die "compilation failed"
28} 49}
29 50
30distutils_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
60 if has_version ">=dev-lang/python-2.3"; then
61 ${python} setup.py install --root=${D} --no-compile "$@" || die
62 else
31 ${python} setup.py install --root=${D} ${@} || die 63 ${python} setup.py install --root=${D} "$@" || die
32 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 64 fi
33 dodoc CONTRIBUTORS LICENSE COPYING* 65
34 dodoc Change* MANIFEST* README* ${mydoc} 66 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
67 DDOCS="${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 ${mydoc}
77}
78
79# generic pyc/pyo cleanup script.
80
81distutils_pkg_postrm() {
82 PYTHON_MODNAME=${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 ${moddir}
90 done
91 done
92 else
93 python_mod_cleanup
94 fi
95 eend 0
96 fi
97}
98
99# this is a generic optimization, you should override it if your package
100# installs things in another directory
101
102distutils_pkg_postinst() {
103 PYTHON_MODNAME=${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
35} 113}
36 114
37# e.g. insinto ${ROOT}/usr/include/python${PYVER} 115# e.g. insinto ${ROOT}/usr/include/python${PYVER}
38 116
39distutils_python_version() 117distutils_python_version() {
40{ 118 python_version
41 local tmpstr="$(${python} -V 2>&1 )" 119}
42 tmpstr="${tmpstr#Python }"
43 tmpstr=${tmpstr%.*}
44 120
45 PYVER_MAJOR="${tmpstr%.[0-9]*}" 121# checks for if tkinter support is compiled into python
46 PYVER_MINOR="${tmpstr#[0-9]*.}" 122distutils_python_tkinter() {
47 PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 123 python_tkinter_exists
48} 124}
125
126EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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