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1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2010 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 1.57 2009/08/02 00:30:29 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.73 2010/02/28 11:52:22 arfrever Exp $
4 4
5# @ECLASS: distutils.eclass 5# @ECLASS: distutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# 8#
9# Original author: Jon Nelson <jnelson@gentoo.org> 9# Original author: Jon Nelson <jnelson@gentoo.org>
10# @BLURB: This eclass allows easier installation of distutils-based python modules 10# @BLURB: Eclass for packages with build systems using Distutils
11# @DESCRIPTION: 11# @DESCRIPTION:
12# The distutils eclass is designed to allow easier installation of 12# The distutils eclass defines phase functions for packages with build systems using Distutils.
13# distutils-based python modules and their incorporation into
14# the Gentoo Linux system.
15#
16# It inherits python, multilib, and eutils
17 13
18inherit python multilib eutils 14inherit multilib python
19 15
20case "${EAPI:-0}" in 16case "${EAPI:-0}" in
21 0|1) 17 0|1)
22 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm 18 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
23 ;; 19 ;;
24 *) 20 *)
25 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm 21 EXPORT_FUNCTIONS src_prepare src_compile src_install pkg_postinst pkg_postrm
26 ;; 22 ;;
27esac 23esac
28 24
29# @ECLASS-VARIABLE: PYTHON_SLOT_VERSION 25if [[ -z "${PYTHON_DEPEND}" ]]; then
30# @DESCRIPTION:
31# This helps make it possible to add extensions to python slots.
32# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
33if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
34 DEPEND="=dev-lang/python-2.1*" 26 DEPEND="dev-lang/python"
27 RDEPEND="${DEPEND}"
28fi
29
30if has "${EAPI:-0}" 0 1 2 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
35 python="python2.1" 31 python="python"
36elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
37 DEPEND="=dev-lang/python-2.3*"
38 python="python2.3"
39else 32else
40 DEPEND="virtual/python" 33 # Use "$(PYTHON)" instead of "${python}".
41 python="python" 34 python="die"
35fi
36
37# @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
38# @DESCRIPTION:
39# Set this to use separate source directories for each enabled version of Python.
40
41# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
42# @DESCRIPTION:
43# Global options passed to setup.py.
44
45# @ECLASS-VARIABLE: DISTUTILS_SRC_TEST
46# @DESCRIPTION:
47# Type of test command used by distutils_src_test().
48# IUSE and DEPEND are automatically adjusted, unless DISTUTILS_DISABLE_TEST_DEPENDENCY is set.
49# Valid values:
50# setup.py
51# nosetests
52# py.test
53# trial [arguments]
54
55# @ECLASS-VARIABLE: DISTUTILS_DISABLE_TEST_DEPENDENCY
56# @DESCRIPTION:
57# Disable modification of IUSE and DEPEND caused by setting of DISTUTILS_SRC_TEST.
58
59if [[ -n "${DISTUTILS_SRC_TEST}" && ! "${DISTUTILS_SRC_TEST}" =~ ^(setup\.py|nosetests|py\.test|trial(\ .*)?)$ ]]; then
60 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
61fi
62
63if [[ -z "${DISTUTILS_DISABLE_TEST_DEPENDENCY}" ]]; then
64 if [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
65 IUSE="test"
66 DEPEND+="${DEPEND:+ }test? ( dev-python/nose )"
67 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
68 IUSE="test"
69 DEPEND+="${DEPEND:+ }test? ( dev-python/py )"
70 # trial requires an argument, which is usually equal to "${PN}".
71 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
72 IUSE="test"
73 DEPEND+="${DEPEND:+ }test? ( dev-python/twisted )"
42fi 74 fi
75fi
76
77if [[ -n "${DISTUTILS_SRC_TEST}" ]]; then
78 EXPORT_FUNCTIONS src_test
79fi
80
81# @ECLASS-VARIABLE: DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS
82# @DESCRIPTION:
83# Set this to disable renaming of Python scripts containing versioned shebangs
84# and generation of wrapper scripts.
85
86# @ECLASS-VARIABLE: DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS
87# @DESCRIPTION:
88# List of paths to Python scripts, relative to ${D}, which are excluded from
89# renaming and generation of wrapper scripts.
43 90
44# @ECLASS-VARIABLE: DOCS 91# @ECLASS-VARIABLE: DOCS
45# @DESCRIPTION: 92# @DESCRIPTION:
46# Additional DOCS 93# Additional documentation files installed by distutils_src_install().
94
95_distutils_get_build_dir() {
96 if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
97 echo "build-${PYTHON_ABI}"
98 else
99 echo "build"
100 fi
101}
102
103_distutils_get_PYTHONPATH() {
104 if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
105 ls -d build-${PYTHON_ABI}/lib* 2> /dev/null
106 else
107 ls -d build/lib* 2> /dev/null
108 fi
109}
110
111_distutils_hook() {
112 if [[ "$#" -ne 1 ]]; then
113 die "${FUNCNAME}() requires 1 argument"
114 fi
115 if [[ "$(type -t "distutils_src_${EBUILD_PHASE}_$1_hook")" == "function" ]]; then
116 "distutils_src_${EBUILD_PHASE}_$1_hook"
117 fi
118}
47 119
48# @FUNCTION: distutils_src_unpack 120# @FUNCTION: distutils_src_unpack
49# @DESCRIPTION: 121# @DESCRIPTION:
50# The distutils src_unpack function, this function is exported 122# The distutils src_unpack function. This function is exported.
51distutils_src_unpack() { 123distutils_src_unpack() {
124 if ! has "${EAPI:-0}" 0 1; then
125 die "${FUNCNAME}() cannot be used in this EAPI"
126 fi
127
128 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
129 die "${FUNCNAME}() can be used only in src_unpack() phase"
130 fi
131
52 unpack ${A} 132 unpack ${A}
53 cd "${S}" 133 cd "${S}"
54 134
55 has "${EAPI:-0}" 0 1 && distutils_src_prepare 135 distutils_src_prepare
56} 136}
57 137
58# @FUNCTION: distutils_src_prepare 138# @FUNCTION: distutils_src_prepare
59# @DESCRIPTION: 139# @DESCRIPTION:
60# The distutils src_prepare function, this function is exported 140# The distutils src_prepare function. This function is exported.
61distutils_src_prepare() { 141distutils_src_prepare() {
62 # remove ez_setup stuff to prevent packages 142 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
63 # from installing setuptools on their own 143 die "${FUNCNAME}() can be used only in src_prepare() phase"
144 fi
145
146 # Delete ez_setup files to prevent packages from installing Setuptools on their own.
147 local ez_setup_existence="0"
148 [[ -d ez_setup || -f ez_setup.py ]] && ez_setup_existence="1"
64 rm -rf ez_setup* 149 rm -fr ez_setup*
150 if [[ "${ez_setup_existence}" == "1" ]]; then
65 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py 151 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
152 fi
153
154 # Delete distribute_setup files to prevent packages from installing Distribute on their own.
155 local distribute_setup_existence="0"
156 [[ -d distribute_setup || -f distribute_setup.py ]] && distribute_setup_existence="1"
157 rm -fr distribute_setup*
158 if [[ "${distribute_setup_existence}" == "1" ]]; then
159 echo "def use_setuptools(*args, **kwargs): pass" > distribute_setup.py
160 fi
161
162 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
163 python_copy_sources
164 fi
66} 165}
67 166
68# @FUNCTION: distutils_src_compile 167# @FUNCTION: distutils_src_compile
69# @DESCRIPTION: 168# @DESCRIPTION:
70# The distutils src_compile function, this function is exported 169# The distutils src_compile function. This function is exported.
170# In ebuilds of packages supporting installation for multiple versions of Python, this function
171# calls distutils_src_compile_pre_hook() and distutils_src_compile_post_hook(), if they are defined.
71distutils_src_compile() { 172distutils_src_compile() {
173 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
174 die "${FUNCNAME}() can be used only in src_compile() phase"
175 fi
176
177 _python_set_color_variables
178
72 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 179 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
73 build_modules() { 180 distutils_building() {
74 echo "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" "$@" 181 _distutils_hook pre
75 "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" "$@" 182
183 echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@"${_NORMAL}
184 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@" || return "$?"
185
186 _distutils_hook post
76 } 187 }
77 python_execute_function build_modules "$@" 188 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_building "$@"
189 else
190 echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"${_NORMAL}
191 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
192 fi
193}
194
195# @FUNCTION: distutils_src_test
196# @DESCRIPTION:
197# The distutils src_test function. This function is exported, when DISTUTILS_SRC_TEST variable is set.
198distutils_src_test() {
199 _python_set_color_variables
200
201 if [[ "${DISTUTILS_SRC_TEST}" == "setup.py" ]]; then
202 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
203 distutils_testing() {
204 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"${_NORMAL}
205 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"
206 }
207 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_testing "$@"
78 else 208 else
79 ${python} setup.py build "$@" || die "compilation failed" 209 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@"${_NORMAL}
210 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@" || die "Testing failed"
211 fi
212 elif [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
213 python_execute_nosetests -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
214 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
215 python_execute_py.test -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
216 # trial requires an argument, which is usually equal to "${PN}".
217 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
218 local trial_arguments
219 if [[ "${DISTUTILS_SRC_TEST}" == "trial "* ]]; then
220 trial_arguments="${DISTUTILS_SRC_TEST#trial }"
221 else
222 trial_arguments="${PN}"
223 fi
224
225 python_execute_trial -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- ${trial_arguments} "$@"
226 else
227 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
80 fi 228 fi
81} 229}
82 230
83# @FUNCTION: distutils_src_install 231# @FUNCTION: distutils_src_install
84# @DESCRIPTION: 232# @DESCRIPTION:
85# The distutils src_install function, this function is exported. 233# The distutils src_install function. This function is exported.
86# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 234# In ebuilds of packages supporting installation for multiple versions of Python, this function
87# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 235# calls distutils_src_install_pre_hook() and distutils_src_install_post_hook(), if they are defined.
236# It also installs some standard documentation files (AUTHORS, Change*, CHANGELOG, CONTRIBUTORS,
237# KNOWN_BUGS, MAINTAINERS, MANIFEST*, NEWS, PKG-INFO, README*, TODO).
88distutils_src_install() { 238distutils_src_install() {
239 if [[ "${EBUILD_PHASE}" != "install" ]]; then
240 die "${FUNCNAME}() can be used only in src_install() phase"
241 fi
89 242
90 # Mark the package to be rebuilt after a python upgrade. 243 _python_set_color_variables
91 python_need_rebuild
92 244
93 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 245 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
94 install_modules() { 246 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
95 # need this for python-2.5 + setuptools in cases where 247 declare -A wrapper_scripts=()
96 # a package uses distutils but does not install anything
97 # in site-packages. (eg. dev-java/java-config-2.x)
98 # - liquidx (14/08/2006)
99 pylibdir="$("$(get_python)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
100 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
101 248
102 echo "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 249 rename_scripts_with_versioned_shebangs() {
103 "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 250 if [[ -d "${D}usr/bin" ]]; then
251 cd "${D}usr/bin"
252
253 local nonversioned_file file
254 for file in *; do
255 if [[ -f "${file}" && ! "${file}" =~ [[:digit:]]+\.[[:digit:]](-jython)?+$ && "$(head -n1 "${file}")" =~ ^'#!'.*(python|jython-)[[:digit:]]+\.[[:digit:]]+ ]]; then
256 for nonversioned_file in "${DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS[@]}"; do
257 [[ "${nonversioned_file}" == "/usr/bin/${file}" ]] && continue 2
258 done
259 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
260 wrapper_scripts+=(["${D}usr/bin/${file}"]=)
261 fi
262 done
263 fi
264 }
265 fi
266
267 distutils_installation() {
268 _distutils_hook pre
269
270 echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@"${_NORMAL}
271 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@" || return "$?"
272
273 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
274 rename_scripts_with_versioned_shebangs
275 fi
276
277 _distutils_hook post
104 } 278 }
105 python_execute_function install_modules "$@" 279 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_installation "$@"
106 else
107 # need this for python-2.5 + setuptools in cases where
108 # a package uses distutils but does not install anything
109 # in site-packages. (eg. dev-java/java-config-2.x)
110 # - liquidx (14/08/2006)
111 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
112 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
113 280
114 ${python} setup.py install --root="${D}" --no-compile "$@" || die "python setup.py install failed" 281 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${#wrapper_scripts[@]}" -ne 0 && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
282 python_generate_wrapper_scripts "${!wrapper_scripts[@]}"
115 fi 283 fi
284 unset wrapper_scripts
285 else
286 # Mark the package to be rebuilt after a Python upgrade.
287 python_need_rebuild
116 288
117 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 289 echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"${_NORMAL}
118 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 290 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
291 fi
292
293 if [[ -e "${D}usr/local" ]]; then
294 die "Illegal installation into /usr/local"
295 fi
296
297 local default_docs
298 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
119 299
120 local doc 300 local doc
121 for doc in ${DDOCS}; do 301 for doc in ${default_docs}; do
122 [[ -s "$doc" ]] && dodoc $doc 302 [[ -s "${doc}" ]] && dodoc "${doc}"
123 done 303 done
124 304
125 [[ -n "${DOCS}" ]] && dodoc ${DOCS} 305 if [[ -n "${DOCS}" ]]; then
306 dodoc ${DOCS} || die "dodoc failed"
307 fi
126} 308}
127 309
128# @FUNCTION: distutils_pkg_postrm 310# @FUNCTION: distutils_pkg_postinst
129# @DESCRIPTION: 311# @DESCRIPTION:
130# Generic pyc/pyo cleanup script. This function is exported. 312# The distutils pkg_postinst function. This function is exported.
313# When PYTHON_MODNAME variable is set, then this function calls python_mod_optimize() with modules
314# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_optimize() with module, whose
315# name is equal to name of current package, if this module exists.
131distutils_pkg_postrm() { 316distutils_pkg_postinst() {
317 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
318 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
319 fi
320
132 local pylibdir pymod 321 local pylibdir pymod
133 if [[ -z "${PYTHON_MODNAME}" ]]; then 322 if [[ -z "${PYTHON_MODNAME}" ]]; then
134 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 323 for pylibdir in "${ROOT}"usr/$(get_libdir)/python* "${ROOT}"/usr/share/jython-*/Lib; do
135 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 324 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
136 PYTHON_MODNAME="${PN}" 325 PYTHON_MODNAME="${PN}"
137 fi 326 fi
138 done 327 done
139 fi 328 fi
140 329
141 ebegin "Performing cleanup of Python modules..." 330 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
142 if [[ -n "${PYTHON_MODNAME}" ]]; then 331 python_mod_optimize ${PYTHON_MODNAME}
332 else
143 for pymod in ${PYTHON_MODNAME}; do 333 for pymod in ${PYTHON_MODNAME}; do
144 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 334 python_mod_optimize "$(python_get_sitedir)/${pymod}"
145 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
146 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
147 python_mod_cleanup "${pymod}"
148 else
149 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
150 fi
151 fi
152 done
153 done 335 done
154 else
155 python_mod_cleanup
156 fi 336 fi
157 eend 0
158} 337}
159 338
160# @FUNCTION: distutils_pkg_postinst 339# @FUNCTION: distutils_pkg_postrm
161# @DESCRIPTION: 340# @DESCRIPTION:
162# This is a generic optimization, you should override it if your package 341# The distutils pkg_postrm function. This function is exported.
163# installs modules in another directory. This function is exported. 342# When PYTHON_MODNAME variable is set, then this function calls python_mod_cleanup() with modules
343# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_cleanup() with module, whose
344# name is equal to name of current package, if this module exists.
164distutils_pkg_postinst() { 345distutils_pkg_postrm() {
346 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
347 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
348 fi
349
165 local pylibdir pymod 350 local pylibdir pymod
166 if [[ -z "${PYTHON_MODNAME}" ]]; then 351 if [[ -z "${PYTHON_MODNAME}" ]]; then
167 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 352 for pylibdir in "${ROOT}"usr/$(get_libdir)/python* "${ROOT}"/usr/share/jython-*/Lib; do
168 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 353 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
169 PYTHON_MODNAME="${PN}" 354 PYTHON_MODNAME="${PN}"
170 fi 355 fi
171 done 356 done
172 fi 357 fi
173 358
359 if [[ -n "${PYTHON_MODNAME}" ]]; then
360 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
361 python_mod_cleanup ${PYTHON_MODNAME}
362 else
363 for pymod in ${PYTHON_MODNAME}; do
364 for pylibdir in "${ROOT}"usr/$(get_libdir)/python*; do
365 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
366 python_mod_cleanup "${pylibdir#${ROOT%/}}/site-packages/${pymod}"
367 fi
368 done
369 done
370 fi
371 else
372 python_mod_cleanup
373 fi
374}
375
376# @FUNCTION: distutils_python_version
377# @DESCRIPTION:
378# Deprecated wrapper function for deprecated python_version().
379distutils_python_version() {
174 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 380 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
175 for pymod in ${PYTHON_MODNAME}; do 381 eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()."
176 python_mod_optimize "${pymod}" 382 die "${FUNCNAME}() cannot be used in this EAPI"
177 done
178 else
179 python_version
180 for pymod in ${PYTHON_MODNAME}; do
181 python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}"
182 done
183 fi 383 fi
184}
185 384
186# @FUNCTION: distutils_python_version
187# @DESCRIPTION:
188# Calls python_version, so that you can use something like
189# e.g. insinto ${ROOT}/usr/include/python${PYVER}
190distutils_python_version() {
191 python_version 385 python_version
192} 386}
193 387
194# @FUNCTION: distutils_python_tkinter 388# @FUNCTION: distutils_python_tkinter
195# @DESCRIPTION: 389# @DESCRIPTION:
196# Checks for if tkinter support is compiled into python 390# Deprecated wrapper function for deprecated python_tkinter_exists().
197distutils_python_tkinter() { 391distutils_python_tkinter() {
392 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
393 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
394 die "${FUNCNAME}() cannot be used in this EAPI"
395 fi
396
198 python_tkinter_exists 397 python_tkinter_exists
199} 398}

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