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Revision 1.58 Revision 1.76
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 1.58 2009/08/05 18:34:56 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.76 2010/07/17 23:03:29 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_SETUP_FILES
42# @DESCRIPTION:
43# Paths to setup files.
44
45# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
46# @DESCRIPTION:
47# Global options passed to setup files.
48
49# @ECLASS-VARIABLE: DISTUTILS_SRC_TEST
50# @DESCRIPTION:
51# Type of test command used by distutils_src_test().
52# IUSE and DEPEND are automatically adjusted, unless DISTUTILS_DISABLE_TEST_DEPENDENCY is set.
53# Valid values:
54# setup.py
55# nosetests
56# py.test
57# trial [arguments]
58
59# @ECLASS-VARIABLE: DISTUTILS_DISABLE_TEST_DEPENDENCY
60# @DESCRIPTION:
61# Disable modification of IUSE and DEPEND caused by setting of DISTUTILS_SRC_TEST.
62
63if [[ -n "${DISTUTILS_SRC_TEST}" && ! "${DISTUTILS_SRC_TEST}" =~ ^(setup\.py|nosetests|py\.test|trial(\ .*)?)$ ]]; then
64 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
65fi
66
67if [[ -z "${DISTUTILS_DISABLE_TEST_DEPENDENCY}" ]]; then
68 if [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
69 IUSE="test"
70 DEPEND+="${DEPEND:+ }test? ( dev-python/nose )"
71 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
72 IUSE="test"
73 DEPEND+="${DEPEND:+ }test? ( dev-python/py )"
74 # trial requires an argument, which is usually equal to "${PN}".
75 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
76 IUSE="test"
77 DEPEND+="${DEPEND:+ }test? ( dev-python/twisted )"
78 fi
79fi
80
81if [[ -n "${DISTUTILS_SRC_TEST}" ]]; then
82 EXPORT_FUNCTIONS src_test
83fi
84
85# @ECLASS-VARIABLE: DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS
86# @DESCRIPTION:
87# Set this to disable renaming of Python scripts containing versioned shebangs
88# and generation of wrapper scripts.
89
90# @ECLASS-VARIABLE: DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS
91# @DESCRIPTION:
92# List of paths to Python scripts, relative to ${ED}, which are excluded from
93# renaming and generation of wrapper scripts.
94
44# @ECLASS-VARIABLE: DOCS 95# @ECLASS-VARIABLE: DOCS
45# @DESCRIPTION: 96# @DESCRIPTION:
46# Additional DOCS 97# Additional documentation files installed by distutils_src_install().
98
99_distutils_get_build_dir() {
100 if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
101 echo "build-${PYTHON_ABI}"
102 else
103 echo "build"
104 fi
105}
106
107_distutils_get_PYTHONPATH() {
108 if [[ -n "${SUPPORT_PYTHON_ABIS}" && -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
109 ls -d build-${PYTHON_ABI}/lib* 2> /dev/null
110 else
111 ls -d build/lib* 2> /dev/null
112 fi
113}
114
115_distutils_hook() {
116 if [[ "$#" -ne 1 ]]; then
117 die "${FUNCNAME}() requires 1 argument"
118 fi
119 if [[ "$(type -t "distutils_src_${EBUILD_PHASE}_$1_hook")" == "function" ]]; then
120 "distutils_src_${EBUILD_PHASE}_$1_hook"
121 fi
122}
47 123
48# @FUNCTION: distutils_src_unpack 124# @FUNCTION: distutils_src_unpack
49# @DESCRIPTION: 125# @DESCRIPTION:
50# The distutils src_unpack function, this function is exported 126# The distutils src_unpack function. This function is exported.
51distutils_src_unpack() { 127distutils_src_unpack() {
128 if ! has "${EAPI:-0}" 0 1; then
129 die "${FUNCNAME}() cannot be used in this EAPI"
130 fi
131
132 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
133 die "${FUNCNAME}() can be used only in src_unpack() phase"
134 fi
135
52 unpack ${A} 136 unpack ${A}
53 cd "${S}" 137 cd "${S}"
54 138
55 has "${EAPI:-0}" 0 1 && distutils_src_prepare 139 distutils_src_prepare
56} 140}
57 141
58# @FUNCTION: distutils_src_prepare 142# @FUNCTION: distutils_src_prepare
59# @DESCRIPTION: 143# @DESCRIPTION:
60# The distutils src_prepare function, this function is exported 144# The distutils src_prepare function. This function is exported.
61distutils_src_prepare() { 145distutils_src_prepare() {
62 # remove ez_setup stuff to prevent packages 146 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
63 # from installing setuptools on their own 147 die "${FUNCNAME}() can be used only in src_prepare() phase"
148 fi
149
150 # Delete ez_setup files to prevent packages from installing Setuptools on their own.
151 local ez_setup_existence="0"
152 [[ -d ez_setup || -f ez_setup.py ]] && ez_setup_existence="1"
64 rm -rf ez_setup* 153 rm -fr ez_setup*
154 if [[ "${ez_setup_existence}" == "1" ]]; then
65 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py 155 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
156 fi
157
158 # Delete distribute_setup files to prevent packages from installing Distribute on their own.
159 local distribute_setup_existence="0"
160 [[ -d distribute_setup || -f distribute_setup.py ]] && distribute_setup_existence="1"
161 rm -fr distribute_setup*
162 if [[ "${distribute_setup_existence}" == "1" ]]; then
163 echo "def use_setuptools(*args, **kwargs): pass" > distribute_setup.py
164 fi
165
166 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
167 python_copy_sources
168 fi
66} 169}
67 170
68# @FUNCTION: distutils_src_compile 171# @FUNCTION: distutils_src_compile
69# @DESCRIPTION: 172# @DESCRIPTION:
70# The distutils src_compile function, this function is exported 173# The distutils src_compile function. This function is exported.
174# In ebuilds of packages supporting installation for multiple versions of Python, this function
175# calls distutils_src_compile_pre_hook() and distutils_src_compile_post_hook(), if they are defined.
71distutils_src_compile() { 176distutils_src_compile() {
177 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
178 die "${FUNCNAME}() can be used only in src_compile() phase"
179 fi
180
181 _python_set_color_variables
182
72 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 183 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
73 build_modules() { 184 distutils_building() {
74 echo "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" "$@" 185 _distutils_hook pre
75 "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" "$@" 186
187 local setup_file
188 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
189 echo ${_BOLD}"$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@"${_NORMAL}
190 "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@" || return "$?"
191 done
192
193 _distutils_hook post
76 } 194 }
77 python_execute_function build_modules "$@" 195 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_building "$@"
78 else 196 else
79 ${python} setup.py build "$@" || die "compilation failed" 197 local setup_file
198 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
199 echo ${_BOLD}"$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"${_NORMAL}
200 "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
201 done
202 fi
203}
204
205_distutils_src_test_hook() {
206 if [[ "$#" -ne 1 ]]; then
207 die "${FUNCNAME}() requires 1 arguments"
208 fi
209
210 if [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
211 return
212 fi
213
214 if [[ "$(type -t "distutils_src_test_pre_hook")" == "function" ]]; then
215 eval "python_execute_$1_pre_hook() {
216 distutils_src_test_pre_hook
217 }"
218 fi
219
220 if [[ "$(type -t "distutils_src_test_post_hook")" == "function" ]]; then
221 eval "python_execute_$1_post_hook() {
222 distutils_src_test_post_hook
223 }"
224 fi
225}
226
227# @FUNCTION: distutils_src_test
228# @DESCRIPTION:
229# The distutils src_test function. This function is exported, when DISTUTILS_SRC_TEST variable is set.
230# In ebuilds of packages supporting installation for multiple versions of Python, this function
231# calls distutils_src_test_pre_hook() and distutils_src_test_post_hook(), if they are defined.
232distutils_src_test() {
233 if [[ "${EBUILD_PHASE}" != "test" ]]; then
234 die "${FUNCNAME}() can be used only in src_test() phase"
235 fi
236
237 _python_set_color_variables
238
239 if [[ "${DISTUTILS_SRC_TEST}" == "setup.py" ]]; then
240 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
241 distutils_testing() {
242 _distutils_hook pre
243
244 local setup_file
245 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
246 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"${_NORMAL}
247 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@" || return "$?"
248 done
249
250 _distutils_hook post
251 }
252 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_testing "$@"
253 else
254 local setup_file
255 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
256 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@"${_NORMAL}
257 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@" || die "Testing failed"
258 done
259 fi
260 elif [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
261 _distutils_src_test_hook nosetests
262
263 python_execute_nosetests -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
264 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
265 _distutils_src_test_hook py.test
266
267 python_execute_py.test -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
268 # trial requires an argument, which is usually equal to "${PN}".
269 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
270 local trial_arguments
271 if [[ "${DISTUTILS_SRC_TEST}" == "trial "* ]]; then
272 trial_arguments="${DISTUTILS_SRC_TEST#trial }"
273 else
274 trial_arguments="${PN}"
275 fi
276
277 _distutils_src_test_hook trial
278
279 python_execute_trial -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- ${trial_arguments} "$@"
280 else
281 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
80 fi 282 fi
81} 283}
82 284
83# @FUNCTION: distutils_src_install 285# @FUNCTION: distutils_src_install
84# @DESCRIPTION: 286# @DESCRIPTION:
85# The distutils src_install function, this function is exported. 287# The distutils src_install function. This function is exported.
86# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 288# In ebuilds of packages supporting installation for multiple versions of Python, this function
87# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 289# calls distutils_src_install_pre_hook() and distutils_src_install_post_hook(), if they are defined.
290# It also installs some standard documentation files (AUTHORS, Change*, CHANGELOG, CONTRIBUTORS,
291# KNOWN_BUGS, MAINTAINERS, MANIFEST*, NEWS, PKG-INFO, README*, TODO).
88distutils_src_install() { 292distutils_src_install() {
89 local pylibdir 293 if [[ "${EBUILD_PHASE}" != "install" ]]; then
294 die "${FUNCNAME}() can be used only in src_install() phase"
295 fi
90 296
91 # Mark the package to be rebuilt after a python upgrade. 297 _python_initialize_prefix_variables
92 python_need_rebuild 298 _python_set_color_variables
93 299
94 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 300 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
95 install_modules() { 301 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
96 # need this for python-2.5 + setuptools in cases where 302 declare -A wrapper_scripts=()
97 # a package uses distutils but does not install anything
98 # in site-packages. (eg. dev-java/java-config-2.x)
99 # - liquidx (14/08/2006)
100 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
101 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
102 303
103 echo "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 304 rename_scripts_with_versioned_shebangs() {
104 "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 305 if [[ -d "${ED}usr/bin" ]]; then
306 cd "${ED}usr/bin"
307
308 local nonversioned_file file
309 for file in *; do
310 if [[ -f "${file}" && ! "${file}" =~ [[:digit:]]+\.[[:digit:]](-jython)?+$ && "$(head -n1 "${file}")" =~ ^'#!'.*(python|jython-)[[:digit:]]+\.[[:digit:]]+ ]]; then
311 for nonversioned_file in "${DISTUTILS_NONVERSIONED_PYTHON_SCRIPTS[@]}"; do
312 [[ "${nonversioned_file}" == "/usr/bin/${file}" ]] && continue 2
313 done
314 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
315 wrapper_scripts+=(["${ED}usr/bin/${file}"]=)
316 fi
317 done
318 fi
319 }
320 fi
321
322 distutils_installation() {
323 _distutils_hook pre
324
325 local setup_file
326 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
327 echo ${_BOLD}"$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@"${_NORMAL}
328 "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --root="${D}" --no-compile "$@" || return "$?"
329 done
330
331 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
332 rename_scripts_with_versioned_shebangs
333 fi
334
335 _distutils_hook post
105 } 336 }
106 python_execute_function install_modules "$@" 337 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_installation "$@"
338
339 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${#wrapper_scripts[@]}" -ne 0 && "${BASH_VERSINFO[0]}" -ge 4 ]]; then
340 python_generate_wrapper_scripts "${!wrapper_scripts[@]}"
341 fi
342 unset wrapper_scripts
107 else 343 else
108 # need this for python-2.5 + setuptools in cases where 344 # Mark the package to be rebuilt after a Python upgrade.
109 # a package uses distutils but does not install anything 345 python_need_rebuild
110 # in site-packages. (eg. dev-java/java-config-2.x)
111 # - liquidx (14/08/2006)
112 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
113 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
114 346
115 ${python} setup.py install --root="${D}" --no-compile "$@" || die "python setup.py install failed" 347 local setup_file
348 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
349 echo ${_BOLD}"$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"${_NORMAL}
350 "$(PYTHON)" "${setup_file}" "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
351 done
116 fi 352 fi
117 353
118 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 354 if [[ -e "${ED}usr/local" ]]; then
119 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 355 die "Illegal installation into /usr/local"
356 fi
357
358 local default_docs
359 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
120 360
121 local doc 361 local doc
122 for doc in ${DDOCS}; do 362 for doc in ${default_docs}; do
123 [[ -s "$doc" ]] && dodoc $doc 363 [[ -s "${doc}" ]] && dodoc "${doc}"
124 done 364 done
125 365
126 [[ -n "${DOCS}" ]] && dodoc ${DOCS} 366 if [[ -n "${DOCS}" ]]; then
367 dodoc ${DOCS} || die "dodoc failed"
368 fi
127} 369}
128 370
129# @FUNCTION: distutils_pkg_postrm 371# @FUNCTION: distutils_pkg_postinst
130# @DESCRIPTION: 372# @DESCRIPTION:
131# Generic pyc/pyo cleanup script. This function is exported. 373# The distutils pkg_postinst function. This function is exported.
374# When PYTHON_MODNAME variable is set, then this function calls python_mod_optimize() with modules
375# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_optimize() with module, whose
376# name is equal to name of current package, if this module exists.
132distutils_pkg_postrm() { 377distutils_pkg_postinst() {
378 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
379 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
380 fi
381
382 _python_initialize_prefix_variables
383
133 local pylibdir pymod 384 local pylibdir pymod
134 if [[ -z "${PYTHON_MODNAME}" ]]; then 385 if [[ -z "$(declare -p PYTHON_MODNAME 2> /dev/null)" ]]; then
135 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 386 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
136 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 387 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
137 PYTHON_MODNAME="${PN}" 388 PYTHON_MODNAME="${PN}"
138 fi 389 fi
139 done 390 done
140 fi 391 fi
141 392
142 ebegin "Performing cleanup of Python modules..."
143 if [[ -n "${PYTHON_MODNAME}" ]]; then 393 if [[ -n "${PYTHON_MODNAME}" ]]; then
394 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
395 python_mod_optimize ${PYTHON_MODNAME}
396 else
144 for pymod in ${PYTHON_MODNAME}; do 397 for pymod in ${PYTHON_MODNAME}; do
145 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 398 python_mod_optimize "$(python_get_sitedir)/${pymod}"
146 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
147 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
148 python_mod_cleanup "${pymod}"
149 else
150 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
151 fi
152 fi
153 done 399 done
154 done
155 else
156 python_mod_cleanup
157 fi 400 fi
158 eend 0 401 fi
159} 402}
160 403
161# @FUNCTION: distutils_pkg_postinst 404# @FUNCTION: distutils_pkg_postrm
162# @DESCRIPTION: 405# @DESCRIPTION:
163# This is a generic optimization, you should override it if your package 406# The distutils pkg_postrm function. This function is exported.
164# installs modules in another directory. This function is exported. 407# When PYTHON_MODNAME variable is set, then this function calls python_mod_cleanup() with modules
408# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_cleanup() with module, whose
409# name is equal to name of current package, if this module exists.
165distutils_pkg_postinst() { 410distutils_pkg_postrm() {
411 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
412 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
413 fi
414
415 _python_initialize_prefix_variables
416
166 local pylibdir pymod 417 local pylibdir pymod
167 if [[ -z "${PYTHON_MODNAME}" ]]; then 418 if [[ -z "$(declare -p PYTHON_MODNAME 2> /dev/null)" ]]; then
168 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 419 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"/usr/share/jython-*/Lib; do
169 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then 420 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
170 PYTHON_MODNAME="${PN}" 421 PYTHON_MODNAME="${PN}"
171 fi 422 fi
172 done 423 done
173 fi 424 fi
174 425
426 if [[ -n "${PYTHON_MODNAME}" ]]; then
175 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 427 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
428 python_mod_cleanup ${PYTHON_MODNAME}
429 else
176 for pymod in ${PYTHON_MODNAME}; do 430 for pymod in ${PYTHON_MODNAME}; do
177 python_mod_optimize "${pymod}" 431 for pylibdir in "${EROOT}"usr/$(get_libdir)/python*; do
432 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
433 python_mod_cleanup "${pylibdir#${EROOT%/}}/site-packages/${pymod}"
434 fi
435 done
178 done 436 done
179 else
180 python_version
181 for pymod in ${PYTHON_MODNAME}; do
182 python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}"
183 done
184 fi 437 fi
438 fi
185} 439}
186 440
187# @FUNCTION: distutils_python_version 441# Scheduled for deletion on 2011-01-01.
188# @DESCRIPTION:
189# Calls python_version, so that you can use something like
190# e.g. insinto ${ROOT}/usr/include/python${PYVER}
191distutils_python_version() { 442distutils_python_version() {
192 python_version 443 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
444 die "${FUNCNAME}() is banned"
193} 445}
194 446
195# @FUNCTION: distutils_python_tkinter 447# Scheduled for deletion on 2011-01-01.
196# @DESCRIPTION:
197# Checks for if tkinter support is compiled into python
198distutils_python_tkinter() { 448distutils_python_tkinter() {
199 python_tkinter_exists 449 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
450 die "${FUNCNAME}() is banned"
200} 451}

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