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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 1.12 2003/05/10 18:29:16 liquidx Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.34 2006/08/16 16:24:20 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# 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
22ECLASS=distutils 22inherit python eutils
23INHERITED="$INHERITED $ECLASS"
24 23
25# This helps make it possible to add extensions to python slots. 24# This helps make it possible to add extensions to python slots.
26# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 25# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
27if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 26if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
28 newdepend "=dev-lang/python-2.1*" 27 DEPEND="=dev-lang/python-2.1*"
29 python="python2.1" 28 python="python2.1"
29elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
30else 32else
31 newdepend "virtual/python" 33 DEPEND="virtual/python"
32 python="python" 34 python="python"
33fi 35fi
34 36
35distutils_src_compile() { 37distutils_src_compile() {
36 ${python} setup.py build ${@} || die "compilation failed" 38 ${python} setup.py build "$@" || die "compilation failed"
37} 39}
38 40
39distutils_src_install() { 41distutils_src_install() {
40 ${python} setup.py install --root=${D} ${@} || die 42
43 # need this for python-2.5 + setuptools in cases where
44 # a package uses distutils but does not install anything
45 # in site-packages. (eg. dev-java/java-config-2.x)
46 # - liquidx (14/08/2006)
47 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')"
48 [ -n "${pylibdir}" ] && dodir "${pylibdir}"
41 49
50 if has_version ">=dev-lang/python-2.3"; then
51 ${python} setup.py install --root=${D} --no-compile "$@" || die
52 else
53 ${python} setup.py install --root=${D} "$@" || die
54 fi
55
42 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 56 DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO"
43 dodoc CONTRIBUTORS LICENSE COPYING* 57 DDOCS="${DDOCS} CONTRIBUTORS TODO"
44 dodoc Change* MANIFEST* README* 58 DDOCS="${DDOCS} Change* MANIFEST* README*"
45 59
60 for doc in ${DDOCS}; do
61 [ -s "$doc" ] && dodoc $doc
62 done
63
46 [ -n "${DOCS}" ] && dodoc ${DOCS} 64 [ -n "${DOCS}" ] && dodoc ${DOCS}
47 65
48 # deprecated! please use DOCS instead. 66 # deprecated! please use DOCS instead.
49 [ -n "${mydoc}" ] && dodoc ${mydoc} 67 [ -n "${mydoc}" ] && dodoc ${mydoc}
50} 68}
51 69
70# generic pyc/pyo cleanup script.
71
72distutils_pkg_postrm() {
73 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
74
75 if has_version ">=dev-lang/python-2.3"; then
76 ebegin "Performing Python Module Cleanup .."
77 if [ -n "${PYTHON_MODNAME}" ]; then
78 for pymod in ${PYTHON_MODNAME}; do
79 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
80 python_mod_cleanup ${moddir}
81 done
82 done
83 else
84 python_mod_cleanup
85 fi
86 eend 0
87 fi
88}
89
90# this is a generic optimization, you should override it if your package
91# installs things in another directory
92
93distutils_pkg_postinst() {
94 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
95
96 if has_version ">=dev-lang/python-2.3"; then
97 python_version
98 for pymod in ${PYTHON_MODNAME}; do
99 if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
100 python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
101 fi
102 done
103 fi
104}
105
52# e.g. insinto ${ROOT}/usr/include/python${PYVER} 106# e.g. insinto ${ROOT}/usr/include/python${PYVER}
53 107
54distutils_python_version() 108distutils_python_version() {
55{ 109 python_version
56 local tmpstr="$(${python} -V 2>&1 )"
57 tmpstr="${tmpstr#Python }"
58 tmpstr=${tmpstr%.*}
59
60 export PYVER_MAJOR="${tmpstr%.[0-9]*}"
61 export PYVER_MINOR="${tmpstr#[0-9]*.}"
62 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
63} 110}
64 111
65# checks for if tkinter support is compiled into python 112# checks for if tkinter support is compiled into python
66distutils_python_tkinter() { 113distutils_python_tkinter() {
67 if ! python -c "import Tkinter" >/dev/null 2>&1; then 114 if ! python -c "import Tkinter" >/dev/null 2>&1; then
68 eerror "You need to recompile python with Tkinter support." 115 eerror "You need to recompile python with Tkinter support."
69 eerror "That means: USE='tcltk' emerge python" 116 eerror "Try adding 'dev-lang/python X tk' to:"
117 eerror "/etc/portage/package.use"
70 echo 118 echo
71 die "missing tkinter support with installed python" 119 die "missing tkinter support with installed python"
72 fi 120 fi
73} 121}
74 122
75
76EXPORT_FUNCTIONS src_compile src_install 123EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
77

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