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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 1.74 2010/03/04 17:49:03 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 "$(declare -p PYTHON_DEPEND 2> /dev/null)" ]]; then
30# @DESCRIPTION:
31# This helps make it possible to add extensions to python slots.
32# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
33if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then
34 DEPEND="=dev-lang/python-2.1*" 26 DEPEND="dev-lang/python"
27 RDEPEND="${DEPEND}"
28fi
29
30# 'python' variable is deprecated. Use PYTHON() instead.
31if has "${EAPI:-0}" 0 1 2 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
35 python="python2.1" 32 python="python"
36elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
37 DEPEND="=dev-lang/python-2.3*"
38 python="python2.3"
39else 33else
40 DEPEND="virtual/python" 34 python="die"
41 python="python"
42fi 35fi
43 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+="${DEPEND:+ }test? ( dev-python/twisted )"
74 fi
75fi
76
77if [[ -n "${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 ${ED}, which are excluded from
89# renaming and generation of wrapper scripts.
90
44# @ECLASS-VARIABLE: DOCS 91# @ECLASS-VARIABLE: DOCS
45# @DESCRIPTION: 92# @DESCRIPTION:
46# Additional DOCS 93# Additional documentation files installed by distutils_src_install().
94
95_distutils_get_build_dir() {
96 if [[ -n "${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_distutils_src_test_hook() {
196 if [[ "$#" -ne 1 ]]; then
197 die "${FUNCNAME}() requires 1 arguments"
198 fi
199
200 if [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
201 return
202 fi
203
204 if [[ "$(type -t "distutils_src_test_pre_hook")" == "function" ]]; then
205 eval "python_execute_$1_pre_hook() {
206 distutils_src_test_pre_hook
207 }"
208 fi
209
210 if [[ "$(type -t "distutils_src_test_post_hook")" == "function" ]]; then
211 eval "python_execute_$1_post_hook() {
212 distutils_src_test_post_hook
213 }"
214 fi
215}
216
217# @FUNCTION: distutils_src_test
218# @DESCRIPTION:
219# The distutils src_test function. This function is exported, when DISTUTILS_SRC_TEST variable is set.
220# In ebuilds of packages supporting installation for multiple versions of Python, this function
221# calls distutils_src_test_pre_hook() and distutils_src_test_post_hook(), if they are defined.
222distutils_src_test() {
223 _python_set_color_variables
224
225 if [[ "${DISTUTILS_SRC_TEST}" == "setup.py" ]]; then
226 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
227 distutils_testing() {
228 _distutils_hook pre
229
230 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"${_NORMAL}
231 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@" || return "$?"
232
233 _distutils_hook post
234 }
235 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_testing "$@"
78 else 236 else
79 ${python} setup.py build "$@" || die "compilation failed" 237 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@"${_NORMAL}
238 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@" || die "Testing failed"
239 fi
240 elif [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
241 _distutils_src_test_hook nosetests
242
243 python_execute_nosetests -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
244 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
245 _distutils_src_test_hook py.test
246
247 python_execute_py.test -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
248 # trial requires an argument, which is usually equal to "${PN}".
249 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
250 local trial_arguments
251 if [[ "${DISTUTILS_SRC_TEST}" == "trial "* ]]; then
252 trial_arguments="${DISTUTILS_SRC_TEST#trial }"
253 else
254 trial_arguments="${PN}"
255 fi
256
257 _distutils_src_test_hook trial
258
259 python_execute_trial -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- ${trial_arguments} "$@"
260 else
261 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
80 fi 262 fi
81} 263}
82 264
83# @FUNCTION: distutils_src_install 265# @FUNCTION: distutils_src_install
84# @DESCRIPTION: 266# @DESCRIPTION:
85# The distutils src_install function, this function is exported. 267# The distutils src_install function. This function is exported.
86# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 268# In ebuilds of packages supporting installation for multiple versions of Python, this function
87# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 269# calls distutils_src_install_pre_hook() and distutils_src_install_post_hook(), if they are defined.
270# It also installs some standard documentation files (AUTHORS, Change*, CHANGELOG, CONTRIBUTORS,
271# KNOWN_BUGS, MAINTAINERS, MANIFEST*, NEWS, PKG-INFO, README*, TODO).
88distutils_src_install() { 272distutils_src_install() {
273 if [[ "${EBUILD_PHASE}" != "install" ]]; then
274 die "${FUNCNAME}() can be used only in src_install() phase"
275 fi
89 276
90 # Mark the package to be rebuilt after a python upgrade. 277 _python_initialize_prefix_variables
91 python_need_rebuild 278 _python_set_color_variables
92 279
93 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 280 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
94 install_modules() { 281 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 282 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}"
101 283
102 echo "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 284 rename_scripts_with_versioned_shebangs() {
103 "$(get_python)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 285 if [[ -d "${ED}usr/bin" ]]; then
286 cd "${ED}usr/bin"
287
288 local nonversioned_file file
289 for file in *; do
290 if [[ -f "${file}" && ! "${file}" =~ [[:digit:]]+\.[[:digit:]](-jython)?+$ && "$(head -n1 "${file}")" =~ ^'#!'.*(python|jython-)[[:digit:]]+\.[[:digit:]]+ ]]; then
291 for nonversioned_file in "${DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS[@]}"; do
292 [[ "${nonversioned_file}" == "/usr/bin/${file}" ]] && continue 2
293 done
294 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
295 wrapper_scripts+=(["${ED}usr/bin/${file}"]=)
296 fi
297 done
298 fi
299 }
300 fi
301
302 distutils_installation() {
303 _distutils_hook pre
304
305 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}
306 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@" || return "$?"
307
308 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
309 rename_scripts_with_versioned_shebangs
310 fi
311
312 _distutils_hook post
104 } 313 }
105 python_execute_function install_modules "$@" 314 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}"
113 315
114 ${python} setup.py install --root="${D}" --no-compile "$@" || die "python setup.py install failed" 316 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${#wrapper_scripts[@]}" -ne 0 && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
317 python_generate_wrapper_scripts "${!wrapper_scripts[@]}"
115 fi 318 fi
319 unset wrapper_scripts
320 else
321 # Mark the package to be rebuilt after a Python upgrade.
322 python_need_rebuild
116 323
117 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 324 echo ${_BOLD}"$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"${_NORMAL}
118 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 325 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
326 fi
327
328 if [[ -e "${ED}usr/local" ]]; then
329 die "Illegal installation into /usr/local"
330 fi
331
332 local default_docs
333 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
119 334
120 local doc 335 local doc
121 for doc in ${DDOCS}; do 336 for doc in ${default_docs}; do
122 [[ -s "$doc" ]] && dodoc $doc 337 [[ -s "${doc}" ]] && dodoc "${doc}"
123 done 338 done
124 339
125 [[ -n "${DOCS}" ]] && dodoc ${DOCS} 340 if [[ -n "${DOCS}" ]]; then
341 dodoc ${DOCS} || die "dodoc failed"
342 fi
126} 343}
127 344
128# @FUNCTION: distutils_pkg_postrm 345# @FUNCTION: distutils_pkg_postinst
129# @DESCRIPTION: 346# @DESCRIPTION:
130# Generic pyc/pyo cleanup script. This function is exported. 347# The distutils pkg_postinst function. This function is exported.
348# When PYTHON_MODNAME variable is set, then this function calls python_mod_optimize() with modules
349# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_optimize() with module, whose
350# name is equal to name of current package, if this module exists.
131distutils_pkg_postrm() { 351distutils_pkg_postinst() {
352 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
353 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
354 fi
355
356 _python_initialize_prefix_variables
357
132 local pylibdir pymod 358 local pylibdir pymod
133 if [[ -z "${PYTHON_MODNAME}" ]]; then 359 if [[ -z "${PYTHON_MODNAME}" ]]; then
134 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 360 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
135 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 361 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
136 PYTHON_MODNAME="${PN}" 362 PYTHON_MODNAME="${PN}"
137 fi 363 fi
138 done 364 done
139 fi 365 fi
140 366
141 ebegin "Performing cleanup of Python modules..." 367 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
142 if [[ -n "${PYTHON_MODNAME}" ]]; then 368 python_mod_optimize ${PYTHON_MODNAME}
369 else
143 for pymod in ${PYTHON_MODNAME}; do 370 for pymod in ${PYTHON_MODNAME}; do
144 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 371 python_mod_optimize "$(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/${pymod}"
150 fi
151 fi
152 done
153 done 372 done
154 else
155 python_mod_cleanup
156 fi 373 fi
157 eend 0
158} 374}
159 375
160# @FUNCTION: distutils_pkg_postinst 376# @FUNCTION: distutils_pkg_postrm
161# @DESCRIPTION: 377# @DESCRIPTION:
162# This is a generic optimization, you should override it if your package 378# The distutils pkg_postrm function. This function is exported.
163# installs modules in another directory. This function is exported. 379# When PYTHON_MODNAME variable is set, then this function calls python_mod_cleanup() with modules
380# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_cleanup() with module, whose
381# name is equal to name of current package, if this module exists.
164distutils_pkg_postinst() { 382distutils_pkg_postrm() {
383 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
384 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
385 fi
386
387 _python_initialize_prefix_variables
388
165 local pylibdir pymod 389 local pylibdir pymod
166 if [[ -z "${PYTHON_MODNAME}" ]]; then 390 if [[ -z "${PYTHON_MODNAME}" ]]; then
167 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 391 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
168 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 392 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
169 PYTHON_MODNAME="${PN}" 393 PYTHON_MODNAME="${PN}"
170 fi 394 fi
171 done 395 done
172 fi 396 fi
173 397
398 if [[ -n "${PYTHON_MODNAME}" ]]; then
399 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
400 python_mod_cleanup ${PYTHON_MODNAME}
401 else
402 for pymod in ${PYTHON_MODNAME}; do
403 for pylibdir in "${EROOT}"usr/$(get_libdir)/python*; do
404 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
405 python_mod_cleanup "${pylibdir#${EROOT%/}}/site-packages/${pymod}"
406 fi
407 done
408 done
409 fi
410 else
411 python_mod_cleanup
412 fi
413}
414
415# @FUNCTION: distutils_python_version
416# @DESCRIPTION:
417# Deprecated wrapper function for deprecated python_version().
418distutils_python_version() {
174 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 419 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
175 for pymod in ${PYTHON_MODNAME}; do 420 eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()."
176 python_mod_optimize "${pymod}" 421 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 422 fi
184}
185 423
186# @FUNCTION: distutils_python_version 424 _python_set_color_variables
187# @DESCRIPTION: 425
188# Calls python_version, so that you can use something like 426 eerror
189# e.g. insinto ${ROOT}/usr/include/python${PYVER} 427 eerror "${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
190distutils_python_version() { 428 eerror "${_RED}Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables.${_NORMAL}"
429 eerror
430
191 python_version 431 python_version
192} 432}
193 433
194# @FUNCTION: distutils_python_tkinter 434# @FUNCTION: distutils_python_tkinter
195# @DESCRIPTION: 435# @DESCRIPTION:
196# Checks for if tkinter support is compiled into python 436# Deprecated wrapper function for deprecated python_tkinter_exists().
197distutils_python_tkinter() { 437distutils_python_tkinter() {
438 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
439 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
440 die "${FUNCNAME}() cannot be used in this EAPI"
441 fi
442
443 _python_set_color_variables
444
445 eerror
446 eerror "${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
447 eerror "${_RED}Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}().${_NORMAL}"
448 eerror
449
198 python_tkinter_exists 450 python_tkinter_exists
199} 451}

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