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Revision 1.33 Revision 1.80
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2011 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 1.33 2006/08/14 21:01:01 liquidx Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.80 2011/04/12 18:49:03 arfrever Exp $
4#
5# Author: Jon Nelson <jnelson@gentoo.org>
6# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
7#
8# The distutils eclass is designed to allow easier installation of
9# distutils-based python modules and their incorporation into
10# the Gentoo Linux system.
11#
12# - Features:
13# distutils_src_compile() - does python setup.py build
14# distutils_src_install() - does python setup.py install and install docs
15# distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
16# distutils_python_tkinter() - checks for tkinter support in python
17#
18# - Variables:
19# PYTHON_SLOT_VERSION - for Zope support
20# DOCS - additional DOCS
21 4
22inherit python eutils 5# @ECLASS: distutils.eclass
6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for packages with build systems using Distutils
9# @DESCRIPTION:
10# The distutils eclass defines phase functions for packages with build systems using Distutils.
23 11
24# This helps make it possible to add extensions to python slots. 12inherit multilib python
25# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION. 13
26if [ "${PYTHON_SLOT_VERSION}" = "2.1" ] ; then 14case "${EAPI:-0}" in
15 0|1)
16 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm
17 ;;
18 *)
19 EXPORT_FUNCTIONS src_prepare src_compile src_install pkg_postinst pkg_postrm
20 ;;
21esac
22
23if [[ -z "$(declare -p PYTHON_DEPEND 2> /dev/null)" ]]; then
27 DEPEND="=dev-lang/python-2.1*" 24 DEPEND="dev-lang/python"
25 RDEPEND="${DEPEND}"
26fi
27
28 if has "${EAPI:-0}" 0 1 && [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
29 ewarn
30 ewarn "\"${EBUILD}\":"
31 ewarn "Deprecation Warning: Usage of distutils.eclass in packages supporting installation"
32 ewarn "for multiple Python ABIs in EAPI <=1 is deprecated and will be banned on 2011-06-01."
33 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
34 ewarn
35 elif has "${EAPI:-0}" 0 1 2 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
36 ewarn
37 ewarn "\"${EBUILD}\":"
38 ewarn "Deprecation Warning: Usage of distutils.eclass in packages not supporting installation"
39 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be banned on 2011-06-01."
40 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
41 ewarn
42 fi
43
44# 'python' variable is deprecated. Use PYTHON() instead.
45if has "${EAPI:-0}" 0 1 2 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
28 python="python2.1" 46 python="python"
29elif [ "${PYTHON_SLOT_VERSION}" = "2.3" ] ; then
30 DEPEND="=dev-lang/python-2.3*"
31 python="python2.3"
32else 47else
33 DEPEND="virtual/python" 48 python="die"
34 python="python"
35fi 49fi
36 50
51# @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
52# @DESCRIPTION:
53# Set this to use separate source directories for each enabled version of Python.
54
55# @ECLASS-VARIABLE: DISTUTILS_SETUP_FILES
56# @DESCRIPTION:
57# Array of paths to setup files.
58# Syntax:
59# [current_working_directory|]path_to_setup_file
60
61# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
62# @DESCRIPTION:
63# Array of global options passed to setup files.
64# Syntax in EAPI <4:
65# global_option
66# Syntax in EAPI >=4:
67# Python_ABI_pattern global_option
68
69# @ECLASS-VARIABLE: DISTUTILS_SRC_TEST
70# @DESCRIPTION:
71# Type of test command used by distutils_src_test().
72# IUSE and DEPEND are automatically adjusted, unless DISTUTILS_DISABLE_TEST_DEPENDENCY is set.
73# Valid values:
74# setup.py
75# nosetests
76# py.test
77# trial [arguments]
78
79# @ECLASS-VARIABLE: DISTUTILS_DISABLE_TEST_DEPENDENCY
80# @DESCRIPTION:
81# Disable modification of IUSE and DEPEND caused by setting of DISTUTILS_SRC_TEST.
82
83if [[ -n "${DISTUTILS_SRC_TEST}" && ! "${DISTUTILS_SRC_TEST}" =~ ^(setup\.py|nosetests|py\.test|trial(\ .*)?)$ ]]; then
84 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
85fi
86
87if [[ -z "${DISTUTILS_DISABLE_TEST_DEPENDENCY}" ]]; then
88 if [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
89 IUSE="test"
90 DEPEND+="${DEPEND:+ }test? ( dev-python/nose )"
91 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
92 IUSE="test"
93 DEPEND+="${DEPEND:+ }test? ( dev-python/pytest )"
94 # trial requires an argument, which is usually equal to "${PN}".
95 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
96 IUSE="test"
97 DEPEND+="${DEPEND:+ }test? ( dev-python/twisted )"
98 fi
99fi
100
101if [[ -n "${DISTUTILS_SRC_TEST}" ]]; then
102 EXPORT_FUNCTIONS src_test
103fi
104
105# Scheduled for deletion on 2011-06-01.
106if [[ -n "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" ]]; then
107 eerror "Use PYTHON_NONVERSIONED_EXECUTABLES=(\".*\") instead of DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS variable."
108 die "DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS variable is banned"
109fi
110
111# @ECLASS-VARIABLE: DOCS
112# @DESCRIPTION:
113# Additional documentation files installed by distutils_src_install().
114
115_distutils_get_build_dir() {
116 if _python_package_supporting_installation_for_multiple_python_abis && [[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
117 echo "build-${PYTHON_ABI}"
118 else
119 echo "build"
120 fi
121}
122
123_distutils_get_PYTHONPATH() {
124 if _python_package_supporting_installation_for_multiple_python_abis && [[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
125 ls -d build-${PYTHON_ABI}/lib* 2> /dev/null
126 else
127 ls -d build/lib* 2> /dev/null
128 fi
129}
130
131_distutils_hook() {
132 if [[ "$#" -ne 1 ]]; then
133 die "${FUNCNAME}() requires 1 argument"
134 fi
135 if [[ "$(type -t "distutils_src_${EBUILD_PHASE}_$1_hook")" == "function" ]]; then
136 "distutils_src_${EBUILD_PHASE}_$1_hook"
137 fi
138}
139
140_distutils_prepare_global_options() {
141 local element option pattern
142
143 if [[ -n "$(declare -p DISTUTILS_GLOBAL_OPTIONS 2> /dev/null)" && "$(declare -p DISTUTILS_GLOBAL_OPTIONS)" != "declare -a DISTUTILS_GLOBAL_OPTIONS="* ]]; then
144 die "DISTUTILS_GLOBAL_OPTIONS should be indexed array"
145 fi
146
147 if has "${EAPI:-0}" 0 1 2 3; then
148 _DISTUTILS_GLOBAL_OPTIONS=("${DISTUTILS_GLOBAL_OPTIONS[@]}")
149 else
150 _DISTUTILS_GLOBAL_OPTIONS=()
151
152 for element in "${DISTUTILS_GLOBAL_OPTIONS[@]}"; do
153 if [[ ! "${element}" =~ ^[^[:space:]]+\ . ]]; then
154 die "Element '${element}' of DISTUTILS_GLOBAL_OPTIONS array has invalid syntax"
155 fi
156 pattern="${element%% *}"
157 option="${element#* }"
158 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
159 _DISTUTILS_GLOBAL_OPTIONS+=("${option}")
160 fi
161 done
162 fi
163}
164
165_distutils_prepare_current_working_directory() {
166 if [[ "$1" == *"|"*"|"* ]]; then
167 die "Element '$1' of DISTUTILS_SETUP_FILES array has invalid syntax"
168 fi
169
170 if [[ "$1" == *"|"* ]]; then
171 echo "${_BOLD}[${1%|*}]${_NORMAL}"
172 pushd "${1%|*}" > /dev/null || die "Entering directory '${1%|*}' failed"
173 fi
174}
175
176_distutils_restore_current_working_directory() {
177 if [[ "$1" == *"|"* ]]; then
178 popd > /dev/null || die "Leaving directory '${1%|*}' failed"
179 fi
180}
181
182# @FUNCTION: distutils_src_unpack
183# @DESCRIPTION:
184# The distutils src_unpack function. This function is exported.
185distutils_src_unpack() {
186 if ! has "${EAPI:-0}" 0 1; then
187 die "${FUNCNAME}() cannot be used in this EAPI"
188 fi
189
190 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
191 die "${FUNCNAME}() can be used only in src_unpack() phase"
192 fi
193
194 unpack ${A}
195 cd "${S}"
196
197 distutils_src_prepare
198}
199
200# @FUNCTION: distutils_src_prepare
201# @DESCRIPTION:
202# The distutils src_prepare function. This function is exported.
203distutils_src_prepare() {
204 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
205 die "${FUNCNAME}() can be used only in src_prepare() phase"
206 fi
207
208 _python_check_python_pkg_setup_execution
209
210 local distribute_setup_existence="0" ez_setup_existence="0"
211
212 if [[ "$#" -ne 0 ]]; then
213 die "${FUNCNAME}() does not accept arguments"
214 fi
215
216 # Delete ez_setup files to prevent packages from installing Setuptools on their own.
217 [[ -d ez_setup || -f ez_setup.py ]] && ez_setup_existence="1"
218 rm -fr ez_setup*
219 if [[ "${ez_setup_existence}" == "1" ]]; then
220 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
221 fi
222
223 # Delete distribute_setup files to prevent packages from installing Distribute on their own.
224 [[ -d distribute_setup || -f distribute_setup.py ]] && distribute_setup_existence="1"
225 rm -fr distribute_setup*
226 if [[ "${distribute_setup_existence}" == "1" ]]; then
227 echo "def use_setuptools(*args, **kwargs): pass" > distribute_setup.py
228 fi
229
230 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
231 python_copy_sources
232 fi
233}
234
235# @FUNCTION: distutils_src_compile
236# @DESCRIPTION:
237# The distutils src_compile function. This function is exported.
238# In ebuilds of packages supporting installation for multiple versions of Python, this function
239# calls distutils_src_compile_pre_hook() and distutils_src_compile_post_hook(), if they are defined.
37distutils_src_compile() { 240distutils_src_compile() {
38 ${python} setup.py build "$@" || die "compilation failed" 241 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
39} 242 die "${FUNCNAME}() can be used only in src_compile() phase"
243 fi
40 244
245 _python_check_python_pkg_setup_execution
246 _python_set_color_variables
247
248 local setup_file
249
250 if _python_package_supporting_installation_for_multiple_python_abis; then
251 distutils_building() {
252 _distutils_hook pre
253
254 _distutils_prepare_global_options
255
256 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
257 _distutils_prepare_current_working_directory "${setup_file}"
258
259 echo ${_BOLD}"$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@"${_NORMAL}
260 "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "$(_distutils_get_build_dir)" "$@" || return "$?"
261
262 _distutils_restore_current_working_directory "${setup_file}"
263 done
264
265 _distutils_hook post
266 }
267 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_building "$@"
268 unset -f distutils_building
269 else
270 _distutils_prepare_global_options
271
272 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
273 _distutils_prepare_current_working_directory "${setup_file}"
274
275 echo ${_BOLD}"$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"${_NORMAL}
276 "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
277
278 _distutils_restore_current_working_directory "${setup_file}"
279 done
280 fi
281}
282
283_distutils_src_test_hook() {
284 if [[ "$#" -ne 1 ]]; then
285 die "${FUNCNAME}() requires 1 arguments"
286 fi
287
288 if ! _python_package_supporting_installation_for_multiple_python_abis; then
289 return
290 fi
291
292 if [[ "$(type -t "distutils_src_test_pre_hook")" == "function" ]]; then
293 eval "python_execute_$1_pre_hook() {
294 distutils_src_test_pre_hook
295 }"
296 fi
297
298 if [[ "$(type -t "distutils_src_test_post_hook")" == "function" ]]; then
299 eval "python_execute_$1_post_hook() {
300 distutils_src_test_post_hook
301 }"
302 fi
303}
304
305# @FUNCTION: distutils_src_test
306# @DESCRIPTION:
307# The distutils src_test function. This function is exported, when DISTUTILS_SRC_TEST variable is set.
308# In ebuilds of packages supporting installation for multiple versions of Python, this function
309# calls distutils_src_test_pre_hook() and distutils_src_test_post_hook(), if they are defined.
310distutils_src_test() {
311 if [[ "${EBUILD_PHASE}" != "test" ]]; then
312 die "${FUNCNAME}() can be used only in src_test() phase"
313 fi
314
315 _python_check_python_pkg_setup_execution
316 _python_set_color_variables
317
318 local arguments setup_file
319
320 if [[ "${DISTUTILS_SRC_TEST}" == "setup.py" ]]; then
321 if _python_package_supporting_installation_for_multiple_python_abis; then
322 distutils_testing() {
323 _distutils_hook pre
324
325 _distutils_prepare_global_options
326
327 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
328 _distutils_prepare_current_working_directory "${setup_file}"
329
330 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@"${_NORMAL}
331 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") test "$@" || return "$?"
332
333 _distutils_restore_current_working_directory "${setup_file}"
334 done
335
336 _distutils_hook post
337 }
338 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_testing "$@"
339 unset -f distutils_testing
340 else
341 _distutils_prepare_global_options
342
343 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
344 _distutils_prepare_current_working_directory "${setup_file}"
345
346 echo ${_BOLD}PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@"${_NORMAL}
347 PYTHONPATH="$(_distutils_get_PYTHONPATH)" "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" test "$@" || die "Testing failed"
348
349 _distutils_restore_current_working_directory "${setup_file}"
350 done
351 fi
352 elif [[ "${DISTUTILS_SRC_TEST}" == "nosetests" ]]; then
353 _distutils_src_test_hook nosetests
354
355 python_execute_nosetests -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
356 elif [[ "${DISTUTILS_SRC_TEST}" == "py.test" ]]; then
357 _distutils_src_test_hook py.test
358
359 python_execute_py.test -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- "$@"
360 # trial requires an argument, which is usually equal to "${PN}".
361 elif [[ "${DISTUTILS_SRC_TEST}" =~ ^trial(\ .*)?$ ]]; then
362 if [[ "${DISTUTILS_SRC_TEST}" == "trial "* ]]; then
363 arguments="${DISTUTILS_SRC_TEST#trial }"
364 else
365 arguments="${PN}"
366 fi
367
368 _distutils_src_test_hook trial
369
370 python_execute_trial -P '$(_distutils_get_PYTHONPATH)' ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} -- ${arguments} "$@"
371 else
372 die "'DISTUTILS_SRC_TEST' variable has unsupported value '${DISTUTILS_SRC_TEST}'"
373 fi
374}
375
376# @FUNCTION: distutils_src_install
377# @DESCRIPTION:
378# The distutils src_install function. This function is exported.
379# In ebuilds of packages supporting installation for multiple versions of Python, this function
380# calls distutils_src_install_pre_hook() and distutils_src_install_post_hook(), if they are defined.
381# It also installs some standard documentation files (AUTHORS, Change*, CHANGELOG, CONTRIBUTORS,
382# KNOWN_BUGS, MAINTAINERS, NEWS, README*, TODO).
41distutils_src_install() { 383distutils_src_install() {
384 if [[ "${EBUILD_PHASE}" != "install" ]]; then
385 die "${FUNCNAME}() can be used only in src_install() phase"
386 fi
42 387
43 # need this for python-2.5 + setuptools in cases where 388 _python_check_python_pkg_setup_execution
44 # a package uses distutils but does not install anything 389 _python_initialize_prefix_variables
45 # in site-packages. (eg. dev-java/java-config-2.x) 390 _python_set_color_variables
46 # - liquidx (14/08/2006) 391
47 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print get_python_lib()')" 392 local default_docs doc line nspkg_pth_file nspkg_pth_files=() setup_file
48 [ -n "${pylibdir}" ] && dodir "${pylibdir}" 393
49 394 if _python_package_supporting_installation_for_multiple_python_abis; then
50 if has_version ">=dev-lang/python-2.3"; then 395 distutils_installation() {
51 ${python} setup.py install --root=${D} --no-compile "$@" || die 396 _distutils_hook pre
397
398 _distutils_prepare_global_options
399
400 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
401 _distutils_prepare_current_working_directory "${setup_file}"
402
403 echo ${_BOLD}"$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --no-compile --root="${T}/images/${PYTHON_ABI}" "$@"${_NORMAL}
404 "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" $([[ -z "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]] && echo build -b "$(_distutils_get_build_dir)") install --no-compile --root="${T}/images/${PYTHON_ABI}" "$@" || return "$?"
405
406 _distutils_restore_current_working_directory "${setup_file}"
407 done
408
409 _distutils_hook post
410 }
411 python_execute_function ${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES:+-s} distutils_installation "$@"
412 unset -f distutils_installation
413
414 python_merge_intermediate_installation_images "${T}/images"
52 else 415 else
53 ${python} setup.py install --root=${D} "$@" || die 416 # Mark the package to be rebuilt after a Python upgrade.
417 python_need_rebuild
418
419 _distutils_prepare_global_options
420
421 for setup_file in "${DISTUTILS_SETUP_FILES[@]-setup.py}"; do
422 _distutils_prepare_current_working_directory "${setup_file}"
423
424 echo ${_BOLD}"$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"${_NORMAL}
425 "$(PYTHON)" "${setup_file#*|}" "${_DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
426
427 _distutils_restore_current_working_directory "${setup_file}"
428 done
429 fi
430
431 while read -d $'\0' -r nspkg_pth_file; do
432 nspkg_pth_files+=("${nspkg_pth_file}")
433 done < <(find "${ED}" -name "*-nspkg.pth" -type f -print0)
434
435 if [[ "${#nspkg_pth_files[@]}" -gt 0 ]]; then
436 einfo
437 einfo "Python namespaces:"
438 for nspkg_pth_file in "${nspkg_pth_files[@]}"; do
439 einfo " '${nspkg_pth_file#${ED%/}}':"
440 while read -r line; do
441 einfo " $(echo "${line}" | sed -e "s/.*types\.ModuleType('\([^']\+\)').*/\1/")"
442 done < "${nspkg_pth_file}"
443 if ! has "${EAPI:-0}" 0 1 2 3; then
444 rm -f "${nspkg_pth_file}" || die "Deletion of '${nspkg_pth_file}' failed"
54 fi 445 fi
446 done
447 einfo
448 fi
55 449
56 DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO" 450 if [[ -e "${ED}usr/local" ]]; then
57 DDOCS="${DDOCS} CONTRIBUTORS TODO" 451 die "Illegal installation into /usr/local"
58 DDOCS="${DDOCS} Change* MANIFEST* README*" 452 fi
59 453
60 for doc in ${DDOCS}; do 454 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS NEWS README* TODO"
455
456 for doc in ${default_docs}; do
61 [ -s "$doc" ] && dodoc $doc 457 [[ -s "${doc}" ]] && dodoc "${doc}"
62 done 458 done
63 459
64 [ -n "${DOCS}" ] && dodoc ${DOCS} 460 if has "${EAPI:-0}" 0 1 2 3; then
461 if [[ -n "${DOCS}" ]]; then
462 dodoc ${DOCS} || die "dodoc failed"
463 fi
464 else
465 if [[ -n "${DOCS}" ]]; then
466 dodoc -r ${DOCS} || die "dodoc failed"
467 fi
468 fi
65 469
66 # deprecated! please use DOCS instead. 470 DISTUTILS_SRC_INSTALL_EXECUTED="1"
67 [ -n "${mydoc}" ] && dodoc ${mydoc}
68} 471}
69 472
70# generic pyc/pyo cleanup script. 473# @FUNCTION: distutils_pkg_postinst
474# @DESCRIPTION:
475# The distutils pkg_postinst function. This function is exported.
476# When PYTHON_MODNAME variable is set, then this function calls python_mod_optimize() with modules
477# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_optimize() with module, whose
478# name is equal to name of current package, if this module exists.
479distutils_pkg_postinst() {
480 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
481 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
482 fi
71 483
484 _python_check_python_pkg_setup_execution
485 _python_initialize_prefix_variables
486
487 if [[ -z "${DISTUTILS_SRC_INSTALL_EXECUTED}" ]]; then
488 die "${FUNCNAME}() called illegally"
489 fi
490
491 local pylibdir pymod
492
493 if [[ "$#" -ne 0 ]]; then
494 die "${FUNCNAME}() does not accept arguments"
495 fi
496
497 if [[ -z "$(declare -p PYTHON_MODNAME 2> /dev/null)" ]]; then
498 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"usr/share/jython-*/Lib; do
499 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
500 PYTHON_MODNAME="${PN}"
501 fi
502 done
503 fi
504
505 if [[ -n "${PYTHON_MODNAME}" ]]; then
506 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
507 python_mod_optimize ${PYTHON_MODNAME}
508 else
509 for pymod in ${PYTHON_MODNAME}; do
510 python_mod_optimize "$(python_get_sitedir)/${pymod}"
511 done
512 fi
513 fi
514}
515
516# @FUNCTION: distutils_pkg_postrm
517# @DESCRIPTION:
518# The distutils pkg_postrm function. This function is exported.
519# When PYTHON_MODNAME variable is set, then this function calls python_mod_cleanup() with modules
520# specified in PYTHON_MODNAME variable. Otherwise it calls python_mod_cleanup() with module, whose
521# name is equal to name of current package, if this module exists.
72distutils_pkg_postrm() { 522distutils_pkg_postrm() {
73 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}} 523 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
524 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
525 fi
74 526
75 if has_version ">=dev-lang/python-2.3"; then 527 _python_check_python_pkg_setup_execution
76 ebegin "Performing Python Module Cleanup .." 528 _python_initialize_prefix_variables
529
530 if [[ -z "${DISTUTILS_SRC_INSTALL_EXECUTED}" ]]; then
531 die "${FUNCNAME}() called illegally"
532 fi
533
534 local pylibdir pymod
535
536 if [[ "$#" -ne 0 ]]; then
537 die "${FUNCNAME}() does not accept arguments"
538 fi
539
540 if [[ -z "$(declare -p PYTHON_MODNAME 2> /dev/null)" ]]; then
541 for pylibdir in "${EROOT}"usr/$(get_libdir)/python* "${EROOT}"usr/share/jython-*/Lib; do
542 if [[ -d "${pylibdir}/site-packages/${PN}" ]]; then
543 PYTHON_MODNAME="${PN}"
544 fi
545 done
546 fi
547
77 if [ -n "${PYTHON_MODNAME}" ]; then 548 if [[ -n "${PYTHON_MODNAME}" ]]; then
549 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
550 python_mod_cleanup ${PYTHON_MODNAME}
551 else
78 for pymod in ${PYTHON_MODNAME}; do 552 for pymod in ${PYTHON_MODNAME}; do
79 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do 553 for pylibdir in "${EROOT}"usr/$(get_libdir)/python*; do
80 python_mod_cleanup ${moddir} 554 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
555 python_mod_cleanup "${pylibdir#${EROOT%/}}/site-packages/${pymod}"
556 fi
81 done 557 done
82 done 558 done
83 else
84 python_mod_cleanup
85 fi 559 fi
86 eend 0
87 fi
88}
89
90# this is a generic optimization, you should override it if your package
91# installs things in another directory
92
93distutils_pkg_postinst() {
94 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
95
96 if has_version ">=dev-lang/python-2.3"; then
97 python_version
98 for pymod in ${PYTHON_MODNAME}; do
99 if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
100 python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
101 fi 560 fi
102 done
103 fi
104} 561}
105 562
106# e.g. insinto ${ROOT}/usr/include/python${PYVER} 563# @FUNCTION: distutils_get_intermediate_installation_image
107 564# @DESCRIPTION:
108distutils_python_version() { 565# Print path to intermediate installation image.
109 local tmpstr="$(${python} -V 2>&1 )" 566#
110 export PYVER_ALL="${tmpstr#Python }" 567# This function can be used only in distutils_src_install_pre_hook() and distutils_src_install_post_hook().
111 568distutils_get_intermediate_installation_image() {
112 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1) 569 if [[ "${EBUILD_PHASE}" != "install" ]]; then
113 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2) 570 die "${FUNCNAME}() can be used only in src_install() phase"
114 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
115 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
116}
117
118# checks for if tkinter support is compiled into python
119distutils_python_tkinter() {
120 if ! python -c "import Tkinter" >/dev/null 2>&1; then
121 eerror "You need to recompile python with Tkinter support."
122 eerror "Try adding 'dev-lang/python X tk' to:"
123 eerror "/etc/portage/package.use"
124 echo
125 die "missing tkinter support with installed python"
126 fi 571 fi
127}
128 572
129EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm 573 if ! _python_package_supporting_installation_for_multiple_python_abis; then
574 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
575 fi
576
577 _python_check_python_pkg_setup_execution
578
579 if [[ ! "${FUNCNAME[1]}" =~ ^distutils_src_install_(pre|post)_hook$ ]]; then
580 die "${FUNCNAME}() can be used only in distutils_src_install_pre_hook() and distutils_src_install_post_hook()"
581 fi
582
583 if [[ "$#" -ne 0 ]]; then
584 die "${FUNCNAME}() does not accept arguments"
585 fi
586
587 echo "${T}/images/${PYTHON_ABI}"
588}
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