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1# Copyright 1999-2003 Gentoo Technologies, Inc. 1# Copyright 1999-2003 Gentoo Technologies, Inc.
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 1.7 2003/03/06 02:47:50 kutsuya Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.19 2003/10/17 07:14:26 liquidx 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
21
22inherit python
10 23
11ECLASS=distutils 24ECLASS=distutils
12INHERITED="$INHERITED $ECLASS" 25INHERITED="$INHERITED $ECLASS"
13 26
14EXPORT_FUNCTIONS src_compile src_install
15
16# This helps make it possible to add extensions to python slots. 27# This helps make it possible to add extensions to python slots.
28# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
17if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 29if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
18 newdepend "virtual/python-2.1" 30 newdepend "=dev-lang/python-2.1*"
19 python="python2.1" 31 python="python2.1"
20else 32else
21 newdepend "virutal/python" 33 newdepend "virtual/python"
22 python="python" 34 python="python"
23fi 35fi
24 36
25distutils_src_compile() { 37distutils_src_compile() {
26 ${python} setup.py build || die "compilation failed" 38 ${python} setup.py build "$@" || die "compilation failed"
27} 39}
28 40
29distutils_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
30 ${python} setup.py install --root=${D} || die 45 ${python} setup.py install --root=${D} "$@" || die
46 fi
47
31 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 48 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO
32 dodoc CONTRIBUTORS LICENSE COPYING* 49 dodoc CONTRIBUTORS LICENSE COPYING*
33 dodoc Change* MANIFEST* README* ${mydoc} 50 dodoc Change* MANIFEST* README*
51
52 [ -n "${DOCS}" ] && dodoc ${DOCS}
53
54 # deprecated! please use DOCS instead.
55 [ -n "${mydoc}" ] && dodoc ${mydoc}
56}
57
58# generic pyc/pyo cleanup script.
59
60distutils_pkg_postrm() {
61 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
62
63 if has_version ">=dev-lang/python-2.3"; then
64 ebegin "Performing Python Module Cleanup .."
65 if [ -n "${PYTHON_MODNAME}" ]; then
66 for pymod in "${PYTHON_MODNAME}"; do
67 for moddir in "`ls -d --color=none -1 ${ROOT}usr/lib/python*/site-packages/${pymod}`"; do
68 python_mod_cleanup ${moddir}
69 done
70 done
71 else
72 python_mod_cleanup
73 fi
74 eend 0
75 fi
76}
77
78# this is a generic optimization, you should override it if your package
79# installs things in another directory
80
81distutils_pkg_postinst() {
82 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
83
84 if has_version ">=dev-lang/python-2.3"; then
85 python_version
86 for pymod in "${PYTHON_MODNAME}"; do
87 if [ -d "${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}" ]; then
88 python_mod_optimize ${ROOT}usr/lib/python${PYVER}/site-packages/${pymod}
89 fi
90 done
91 fi
34} 92}
35 93
36# e.g. insinto ${ROOT}/usr/include/python${PYVER} 94# e.g. insinto ${ROOT}/usr/include/python${PYVER}
37 95
38distutils_python_version() 96distutils_python_version() {
39{
40 local tmpstr="$(${python} -V 2>&1 )" 97 local tmpstr="$(${python} -V 2>&1 )"
41 tmpstr="${tmpstr#Python }" 98 export PYVER_ALL="${tmpstr#Python }"
42 tmpstr=${tmpstr%.*}
43 99
44 PYVER_MAJOR="${tmpstr%.[0-9]*}" 100 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
45 PYVER_MINOR="${tmpstr#[0-9]*.}" 101 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
102 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
46 PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 103 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
47} 104}
105
106# checks for if tkinter support is compiled into python
107distutils_python_tkinter() {
108 if ! python -c "import Tkinter" >/dev/null 2>&1; then
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}
115
116
117EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
118

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