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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 1.8 2003/03/06 04:14:51 vapier 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# 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 $ECLASS"
13
14EXPORT_FUNCTIONS src_compile src_install
15 23
16# This helps make it possible to add extensions to python slots. 24# This helps make it possible to add extensions to python slots.
25# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
17if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 26if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
18 newdepend "virtual/python-2.1" 27 DEPEND="=dev-lang/python-2.1*"
19 python="python2.1" 28 python="python2.1"
29elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
20else 32else
21 newdepend "virtual/python" 33 DEPEND="virtual/python"
22 python="python" 34 python="python"
23fi 35fi
24 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
25distutils_src_compile() { 47distutils_src_compile() {
26 ${python} setup.py build || die "compilation failed" 48 ${python} setup.py build "$@" || die "compilation failed"
27} 49}
28 50
29distutils_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
30 ${python} setup.py install --root=${D} || die 63 ${python} setup.py install --root=${D} "$@" || die
31 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 64 fi
32 dodoc CONTRIBUTORS LICENSE COPYING* 65
33 dodoc Change* MANIFEST* README* ${mydoc} 66 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
67 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS"
68
69 for doc in ${DDOCS}; do
70 [ -s "$doc" ] && dodoc $doc
71 done
72
73 [ -n "${DOCS}" ] && dodoc ${DOCS}
74}
75
76# generic pyc/pyo cleanup script.
77
78distutils_pkg_postrm() {
79 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
80
81 if has_version ">=dev-lang/python-2.3"; then
82 ebegin "Performing Python Module Cleanup .."
83 if [ -n "${PYTHON_MODNAME}" ]; then
84 for pymod in ${PYTHON_MODNAME}; do
85 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
86 python_mod_cleanup ${moddir}
87 done
88 done
89 else
90 python_mod_cleanup
91 fi
92 eend 0
93 fi
94}
95
96# this is a generic optimization, you should override it if your package
97# installs things in another directory
98
99distutils_pkg_postinst() {
100 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
101
102 # strip trailing slash
103 myroot="${ROOT%/}"
104
105 if has_version ">=dev-lang/python-2.3"; then
106 python_version
107 for pymod in ${PYTHON_MODNAME}; do
108 if [ -d "${myroot}/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
109 python_mod_optimize ${myroot}/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
110 fi
111 done
112 fi
34} 113}
35 114
36# e.g. insinto ${ROOT}/usr/include/python${PYVER} 115# e.g. insinto ${ROOT}/usr/include/python${PYVER}
37 116
38distutils_python_version() 117distutils_python_version() {
39{ 118 python_version
40 local tmpstr="$(${python} -V 2>&1 )" 119}
41 tmpstr="${tmpstr#Python }"
42 tmpstr=${tmpstr%.*}
43 120
44 PYVER_MAJOR="${tmpstr%.[0-9]*}" 121# checks for if tkinter support is compiled into python
45 PYVER_MINOR="${tmpstr#[0-9]*.}" 122distutils_python_tkinter() {
46 PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 123 python_tkinter_exists
47} 124}
125
126EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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