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Revision 1.52 - (show annotations) (download)
Wed Sep 24 16:45:08 2008 UTC (6 years, 3 months ago) by hawking
Branch: MAIN
Changes since 1.51: +5 -3 lines
Quoting. Add die messages.

1 # Copyright 1999-2008 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.51 2008/06/28 00:05:40 chtekk Exp $
4
5 # @ECLASS: distutils.eclass
6 # @MAINTAINER:
7 # <python@gentoo.org>
8 #
9 # Original author: Jon Nelson <jnelson@gentoo.org>
10 # @BLURB: This eclass allows easier installation of distutils-based python modules
11 # @DESCRIPTION:
12 # The distutils eclass is designed to allow easier installation of
13 # distutils-based python modules and their incorporation into
14 # the Gentoo Linux system.
15 #
16 # It inherits python, multilib, and eutils
17
18 inherit python multilib eutils
19
20 # @ECLASS-VARIABLE: PYTHON_SLOT_VERSION
21 # @DESCRIPTION:
22 # This helps make it possible to add extensions to python slots.
23 # Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
24 if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
25 DEPEND="=dev-lang/python-2.1*"
26 python="python2.1"
27 elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
28 DEPEND="=dev-lang/python-2.3*"
29 python="python2.3"
30 else
31 DEPEND="virtual/python"
32 python="python"
33 fi
34
35 # @ECLASS-VARIABLE: DOCS
36 # @DESCRIPTION:
37 # Additional DOCS
38
39 # @FUNCTION: distutils_src_unpack
40 # @DESCRIPTION:
41 # The distutils src_unpack function, this function is exported
42 distutils_src_unpack() {
43 unpack ${A}
44 cd "${S}"
45
46 # remove ez_setup stuff to prevent packages
47 # from installing setuptools on their own
48 rm -rf ez_setup*
49 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
50 }
51
52 # @FUNCTION: distutils_src_compile
53 # @DESCRIPTION:
54 # The distutils src_compile function, this function is exported
55 distutils_src_compile() {
56 ${python} setup.py build "$@" || die "compilation failed"
57 }
58
59 # @FUNCTION: distutils_src_install
60 # @DESCRIPTION:
61 # The distutils src_install function, this function is exported.
62 # It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS,
63 # PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS)
64 distutils_src_install() {
65
66 # need this for python-2.5 + setuptools in cases where
67 # a package uses distutils but does not install anything
68 # in site-packages. (eg. dev-java/java-config-2.x)
69 # - liquidx (14/08/2006)
70 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')"
71 [ -n "${pylibdir}" ] && dodir "${pylibdir}"
72
73 if has_version ">=dev-lang/python-2.3"; then
74 ${python} setup.py install --root="${D}" --no-compile "$@" ||\
75 die "python setup.py install failed"
76 else
77 ${python} setup.py install --root="${D}" "$@" ||\
78 die "python setup.py install failed"
79 fi
80
81 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS"
82 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS"
83
84 for doc in ${DDOCS}; do
85 [ -s "$doc" ] && dodoc $doc
86 done
87
88 [ -n "${DOCS}" ] && dodoc ${DOCS}
89 }
90
91 # @FUNCTION: distutils_pkg_postrm
92 # @DESCRIPTION:
93 # Generic pyc/pyo cleanup script. This function is exported.
94 distutils_pkg_postrm() {
95 if [ -z "${PYTHON_MODNAME}" ] && \
96 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then
97 PYTHON_MODNAME=${PN}
98 fi
99
100 if has_version ">=dev-lang/python-2.3"; then
101 ebegin "Performing Python Module Cleanup .."
102 if [ -n "${PYTHON_MODNAME}" ]; then
103 for pymod in ${PYTHON_MODNAME}; do
104 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
105 python_mod_cleanup ${moddir}
106 done
107 done
108 else
109 python_mod_cleanup
110 fi
111 eend 0
112 fi
113 }
114
115 # @FUNCTION: distutils_pkg_postinst
116 # @DESCRIPTION:
117 # This is a generic optimization, you should override it if your package
118 # installs things in another directory. This function is exported
119 distutils_pkg_postinst() {
120 if [ -z "${PYTHON_MODNAME}" ] && \
121 [ -d ${ROOT}/usr/$(get_libdir)/python*/site-packages/${PN} ]; then
122 PYTHON_MODNAME=${PN}
123 fi
124
125 if has_version ">=dev-lang/python-2.3"; then
126 python_version
127 for pymod in ${PYTHON_MODNAME}; do
128 python_mod_optimize \
129 /usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
130 done
131 fi
132 }
133
134 # @FUNCTION: distutils_python_version
135 # @DESCRIPTION:
136 # Calls python_version, so that you can use something like
137 # e.g. insinto ${ROOT}/usr/include/python${PYVER}
138 distutils_python_version() {
139 python_version
140 }
141
142 # @FUNCTION: distutils_python_tkinter
143 # @DESCRIPTION:
144 # Checks for if tkinter support is compiled into python
145 distutils_python_tkinter() {
146 python_tkinter_exists
147 }
148
149 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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