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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 1.20 2003/10/19 11:40:25 lanius 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} "$@" || die
46 fi
47
31 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 48 DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO"
32 dodoc CONTRIBUTORS LICENSE COPYING* 49 DDOCS="${DDOCS} CONTRIBUTORS LICENSE COPYING*"
33 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 ${mydoc}
60}
61
62# generic pyc/pyo cleanup script.
63
64distutils_pkg_postrm() {
65 PYTHON_MODNAME=${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}`"; 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
34} 96}
35 97
36# e.g. insinto ${ROOT}/usr/include/python${PYVER} 98# e.g. insinto ${ROOT}/usr/include/python${PYVER}
37 99
38distutils_python_version() 100distutils_python_version() {
39{
40 local tmpstr="$(${python} -V 2>&1 )" 101 local tmpstr="$(${python} -V 2>&1 )"
41 tmpstr="${tmpstr#Python }" 102 export PYVER_ALL="${tmpstr#Python }"
42 tmpstr=${tmpstr%.*}
43 103
44 PYVER_MAJOR="${tmpstr%.[0-9]*}" 104 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
45 PYVER_MINOR="${tmpstr#[0-9]*.}" 105 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
106 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
46 PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 107 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
47} 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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