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Revision 1.63 - (show annotations) (download)
Fri Sep 11 12:24:29 2009 UTC (5 years, 3 months ago) by arfrever
Branch: MAIN
Changes since 1.62: +31 -32 lines
Fix detection of ez_setup in distutils_src_prepare(). Improve distutils_pkg_postinst() and distutils_pkg_postrm().

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.62 2009/09/09 19:26:00 arfrever 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 inherit eutils multilib python
17
18 case "${EAPI:-0}" in
19 0|1)
20 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
21 ;;
22 *)
23 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm
24 ;;
25 esac
26
27 if [[ -z "${DISTUTILS_DISABLE_PYTHON_DEPENDENCY}" ]]; then
28 DEPEND="virtual/python"
29 RDEPEND="${DEPEND}"
30 fi
31 python="python"
32
33 # @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
34 # @DESCRIPTION:
35 # Set this to use separate source directories for each enabled version of Python.
36
37 # @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
38 # @DESCRIPTION:
39 # Global options passed to setup.py.
40
41 # @ECLASS-VARIABLE: DOCS
42 # @DESCRIPTION:
43 # Additional DOCS
44
45 # @FUNCTION: distutils_src_unpack
46 # @DESCRIPTION:
47 # The distutils src_unpack function, this function is exported
48 distutils_src_unpack() {
49 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
50 die "${FUNCNAME}() can be used only in src_unpack() phase"
51 fi
52
53 unpack ${A}
54 cd "${S}"
55
56 has "${EAPI:-0}" 0 1 && distutils_src_prepare
57 }
58
59 # @FUNCTION: distutils_src_prepare
60 # @DESCRIPTION:
61 # The distutils src_prepare function, this function is exported
62 distutils_src_prepare() {
63 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
64 die "${FUNCNAME}() can be used only in src_prepare() phase"
65 fi
66
67 # Delete ez_setup files to prevent packages from installing
68 # setuptools on their own.
69 local ez_setup_existence
70 [[ -d ez_setup || -f ez_setup.py ]] && ez_setup_existence="1"
71 rm -fr ez_setup*
72 if [[ "${ez_setup_existence}" == "1" ]]; then
73 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
74 fi
75
76 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
77 python_copy_sources
78 fi
79 }
80
81 # @FUNCTION: distutils_src_compile
82 # @DESCRIPTION:
83 # The distutils src_compile function, this function is exported
84 distutils_src_compile() {
85 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
86 die "${FUNCNAME}() can be used only in src_compile() phase"
87 fi
88
89 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
90 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
91 building() {
92 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
93 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
94 }
95 python_execute_function -s building "$@"
96 else
97 building() {
98 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@"
99 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@"
100 }
101 python_execute_function building "$@"
102 fi
103 else
104 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
105 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
106 fi
107 }
108
109 # @FUNCTION: distutils_src_install
110 # @DESCRIPTION:
111 # The distutils src_install function, this function is exported.
112 # It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS,
113 # PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS)
114 distutils_src_install() {
115 if [[ "${EBUILD_PHASE}" != "install" ]]; then
116 die "${FUNCNAME}() can be used only in src_install() phase"
117 fi
118
119 local pylibdir
120
121 # Mark the package to be rebuilt after a python upgrade.
122 python_need_rebuild
123
124 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
125 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
126 installation() {
127 # need this for python-2.5 + setuptools in cases where
128 # a package uses distutils but does not install anything
129 # in site-packages. (eg. dev-java/java-config-2.x)
130 # - liquidx (14/08/2006)
131 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
132 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
133
134 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
135 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
136 }
137 python_execute_function -s installation "$@"
138 else
139 installation() {
140 # need this for python-2.5 + setuptools in cases where
141 # a package uses distutils but does not install anything
142 # in site-packages. (eg. dev-java/java-config-2.x)
143 # - liquidx (14/08/2006)
144 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
145 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
146
147 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
148 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
149 }
150 python_execute_function installation "$@"
151 fi
152 else
153 # need this for python-2.5 + setuptools in cases where
154 # a package uses distutils but does not install anything
155 # in site-packages. (eg. dev-java/java-config-2.x)
156 # - liquidx (14/08/2006)
157 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
158 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
159
160 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
161 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
162 fi
163
164 local default_docs
165 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
166
167 local doc
168 for doc in ${default_docs}; do
169 [[ -s "${doc}" ]] && dodoc "${doc}"
170 done
171
172 if [[ -n "${DOCS}" ]]; then
173 dodoc ${DOCS} || die "dodoc failed"
174 fi
175 }
176
177 # @FUNCTION: distutils_pkg_postinst
178 # @DESCRIPTION:
179 # This is a generic optimization, you should override it if your package
180 # installs modules in another directory. This function is exported.
181 distutils_pkg_postinst() {
182 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
183 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
184 fi
185
186 local pylibdir pymod
187 if [[ -z "${PYTHON_MODNAME}" ]]; then
188 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
189 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
190 PYTHON_MODNAME="${PN}"
191 fi
192 done
193 fi
194
195 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
196 for pymod in ${PYTHON_MODNAME}; do
197 python_mod_optimize "${pymod}"
198 done
199 else
200 for pymod in ${PYTHON_MODNAME}; do
201 python_mod_optimize "$(python_get_sitedir)/${pymod}"
202 done
203 fi
204 }
205
206 # @FUNCTION: distutils_pkg_postrm
207 # @DESCRIPTION:
208 # Generic pyc/pyo cleanup script. This function is exported.
209 distutils_pkg_postrm() {
210 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
211 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
212 fi
213
214 local pylibdir pymod
215 if [[ -z "${PYTHON_MODNAME}" ]]; then
216 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
217 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
218 PYTHON_MODNAME="${PN}"
219 fi
220 done
221 fi
222
223 if [[ -n "${PYTHON_MODNAME}" ]]; then
224 for pymod in ${PYTHON_MODNAME}; do
225 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
226 python_mod_cleanup "${pymod}"
227 else
228 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
229 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
230 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
231 fi
232 done
233 fi
234 done
235 else
236 python_mod_cleanup
237 fi
238 }
239
240 # @FUNCTION: distutils_python_version
241 # @DESCRIPTION:
242 # Calls python_version, so that you can use something like
243 # e.g. insinto ${ROOT}/usr/include/python${PYVER}
244 distutils_python_version() {
245 python_version
246 }
247
248 # @FUNCTION: distutils_python_tkinter
249 # @DESCRIPTION:
250 # Checks for if tkinter support is compiled into python
251 distutils_python_tkinter() {
252 python_tkinter_exists
253 }

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