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Revision 1.94 Revision 1.99
1# Copyright 1999-2010 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/python.eclass,v 1.94 2010/03/13 13:46:20 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.99 2010/05/25 19:49:54 arfrever Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
182# @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT 182# @ECLASS-VARIABLE: PYTHON_USE_WITH_OPT
183# @DESCRIPTION: 183# @DESCRIPTION:
184# Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or 184# Set this to a name of a USE flag if you need to make either PYTHON_USE_WITH or
185# PYTHON_USE_WITH_OR atoms conditional under a USE flag. 185# PYTHON_USE_WITH_OR atoms conditional under a USE flag.
186 186
187# @FUNCTION: python_pkg_setup
188# @DESCRIPTION:
189# Makes sure PYTHON_USE_WITH or PYTHON_USE_WITH_OR listed use flags
190# are respected. Only exported if one of those variables is set.
191if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then 187if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then
192 python_pkg_setup() {
193 # Check if phase is pkg_setup().
194 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase"
195
196 python_pkg_setup_fail() {
197 eerror "${1}"
198 die "${1}"
199 }
200
201 [[ ${PYTHON_USE_WITH_OPT} ]] && use !${PYTHON_USE_WITH_OPT} && return
202
203 python_pkg_setup_check_USE_flags() {
204 local pyatom use
205 pyatom="$(python_get_implementational_package)"
206
207 for use in ${PYTHON_USE_WITH}; do
208 if ! has_version "${pyatom}[${use}]"; then
209 python_pkg_setup_fail "Please rebuild ${pyatom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
210 fi
211 done
212
213 for use in ${PYTHON_USE_WITH_OR}; do
214 if has_version "${pyatom}[${use}]"; then
215 return
216 fi
217 done
218
219 if [[ ${PYTHON_USE_WITH_OR} ]]; then
220 python_pkg_setup_fail "Please rebuild ${pyatom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
221 fi
222 }
223
224 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
225 python_execute_function -q python_pkg_setup_check_USE_flags
226 else
227 python_pkg_setup_check_USE_flags
228 fi
229
230 unset -f python_pkg_setup_check_USE_flags python_pkg_setup_fail
231 }
232
233 EXPORT_FUNCTIONS pkg_setup
234
235 _PYTHON_USE_WITH_ATOMS_ARRAY=() 188 _PYTHON_USE_WITH_ATOMS_ARRAY=()
236 if [[ -n "${PYTHON_USE_WITH}" ]]; then 189 if [[ -n "${PYTHON_USE_WITH}" ]]; then
237 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do 190 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
238 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH/ /,}]") 191 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH// /,}]")
239 done 192 done
240 elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then 193 elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then
241 for _USE_flag in ${PYTHON_USE_WITH_OR}; do 194 for _USE_flag in ${PYTHON_USE_WITH_OR}; do
242 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do 195 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
243 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]") 196 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]")
259fi 212fi
260 213
261unset _PYTHON_ATOMS 214unset _PYTHON_ATOMS
262 215
263# ================================================================================================ 216# ================================================================================================
264# ======== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ======== 217# =================================== MISCELLANEOUS FUNCTIONS ====================================
265# ================================================================================================ 218# ================================================================================================
266 219
220_python_implementation() {
221 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
222 return 0
223 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
224 return 0
225 else
226 return 1
227 fi
228}
229
230_python_package_supporting_installation_for_multiple_python_abis() {
231 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
232 die "${FUNCNAME}() cannot be used in global scope"
233 fi
234
235 if has "${EAPI:-0}" 0 1 2 3 4; then
236 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
237 return 0
238 else
239 return 1
240 fi
241 else
242 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
243 fi
244}
245
246_python_initialize_prefix_variables() {
247 if has "${EAPI:-0}" 0 1 2; then
248 if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then
249 EROOT="${ROOT%/}${EPREFIX}/"
250 fi
251 if [[ -n "${D}" && -z "${ED}" ]]; then
252 ED="${D%/}${EPREFIX}/"
253 fi
254 fi
255}
256
257unset PYTHON_SANITY_CHECKS
258
259_python_initial_sanity_checks() {
260 if [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
261 # Ensure that /usr/bin/python and /usr/bin/python-config are valid.
262 if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then
263 eerror "'${EPREFIX}/usr/bin/python' is not valid symlink."
264 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
265 die "'${EPREFIX}/usr/bin/python' is not valid symlink"
266 fi
267 if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then
268 eerror "'${EPREFIX}/usr/bin/python-config' is not valid script"
269 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
270 die "'${EPREFIX}/usr/bin/python-config' is not valid script"
271 fi
272 fi
273}
274
275_python_final_sanity_checks() {
276 if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
277 local PYTHON_ABI="${PYTHON_ABI}"
278 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do
279 # Ensure that appropriate version of Python is installed.
280 if ! has_version "$(python_get_implementational_package)"; then
281 die "$(python_get_implementational_package) is not installed"
282 fi
283
284 # Ensure that EPYTHON variable is respected.
285 if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then
286 eerror "Path to 'python': '$(type -p python)'"
287 eerror "ABI: '${ABI}'"
288 eerror "DEFAULT_ABI: '${DEFAULT_ABI}'"
289 eerror "EPYTHON: '$(PYTHON)'"
290 eerror "PYTHON_ABI: '${PYTHON_ABI}'"
291 eerror "Locally active version of Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'"
292 die "'python' does not respect EPYTHON variable"
293 fi
294 done
295 fi
296 PYTHON_SANITY_CHECKS="1"
297}
298
299_python_set_color_variables() {
300 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
301 _BOLD=$'\e[1m'
302 _RED=$'\e[1;31m'
303 _GREEN=$'\e[1;32m'
304 _BLUE=$'\e[1;34m'
305 _CYAN=$'\e[1;36m'
306 _NORMAL=$'\e[0m'
307 else
308 _BOLD=
309 _RED=
310 _GREEN=
311 _BLUE=
312 _CYAN=
313 _NORMAL=
314 fi
315}
316
317unset PYTHON_PKG_SETUP_EXECUTED
318
319# @FUNCTION: python_pkg_setup
320# @DESCRIPTION:
321# Perform sanity checks and initialize environment.
322#
323# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
324# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
325#
326# This function can be used only in pkg_setup() phase.
327python_pkg_setup() {
328 # Check if phase is pkg_setup().
329 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase"
330
331 if _python_package_supporting_installation_for_multiple_python_abis; then
332 _python_calculate_PYTHON_ABIS
333 export EPYTHON="$(PYTHON -f)"
334 else
335 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
336 fi
337
338 if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then
339 if [[ "${PYTHON_USE_WITH_OPT}" ]]; then
340 if [[ "${PYTHON_USE_WITH_OPT}" == !* ]]; then
341 use ${PYTHON_USE_WITH_OPT#!} && return
342 else
343 use !${PYTHON_USE_WITH_OPT} && return
344 fi
345 fi
346
347 python_pkg_setup_check_USE_flags() {
348 local python_atom USE_flag
349 python_atom="$(python_get_implementational_package)"
350
351 for USE_flag in ${PYTHON_USE_WITH}; do
352 if ! has_version "${python_atom}[${USE_flag}]"; then
353 eerror "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
354 die "Please rebuild ${python_atom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
355 fi
356 done
357
358 for USE_flag in ${PYTHON_USE_WITH_OR}; do
359 if has_version "${python_atom}[${USE_flag}]"; then
360 return
361 fi
362 done
363
364 if [[ ${PYTHON_USE_WITH_OR} ]]; then
365 eerror "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
366 die "Please rebuild ${python_atom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
367 fi
368 }
369
370 if _python_package_supporting_installation_for_multiple_python_abis; then
371 python_execute_function -q python_pkg_setup_check_USE_flags
372 else
373 python_pkg_setup_check_USE_flags
374 fi
375
376 unset -f python_pkg_setup_check_USE_flags
377 fi
378
379 PYTHON_PKG_SETUP_EXECUTED="1"
380}
381
382if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then
383 EXPORT_FUNCTIONS pkg_setup
384fi
385
386# @FUNCTION: python_convert_shebangs
387# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories]
388# @DESCRIPTION:
389# Convert shebangs in specified files. Directories can be specified only with --recursive option.
390python_convert_shebangs() {
391 local argument file files=() only_executables="0" python_version quiet="0" recursive="0"
392
393 while (($#)); do
394 case "$1" in
395 -r|--recursive)
396 recursive="1"
397 ;;
398 -q|--quiet)
399 quiet="1"
400 ;;
401 -x|--only-executables)
402 only_executables="1"
403 ;;
404 --)
405 shift
406 break
407 ;;
408 -*)
409 die "${FUNCNAME}(): Unrecognized option '$1'"
410 ;;
411 *)
412 break
413 ;;
414 esac
415 shift
416 done
417
418 if [[ "$#" -eq 0 ]]; then
419 die "${FUNCNAME}(): Missing Python version and files or directories"
420 elif [[ "$#" -eq 1 ]]; then
421 die "${FUNCNAME}(): Missing files or directories"
422 fi
423
424 python_version="$1"
425 shift
426
427 for argument in "$@"; do
428 if [[ ! -e "${argument}" ]]; then
429 die "${FUNCNAME}(): '${argument}' does not exist"
430 elif [[ -f "${argument}" ]]; then
431 files+=("${argument}")
432 elif [[ -d "${argument}" ]]; then
433 if [[ "${recursive}" == "1" ]]; then
434 while read -d $'\0' -r file; do
435 files+=("${file}")
436 done < <(find "${argument}" $([[ "${only_executables}" == "1" ]] && echo -perm /111) -type f -print0)
437 else
438 die "${FUNCNAME}(): '${argument}' is not a regular file"
439 fi
440 else
441 die "${FUNCNAME}(): '${argument}' is not a regular file or a directory"
442 fi
443 done
444
445 for file in "${files[@]}"; do
446 file="${file#./}"
447 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
448
449 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then
450 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
451
452 if [[ "${quiet}" == "0" ]]; then
453 einfo "Converting shebang in '${file}'"
454 fi
455
456 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed"
457
458 # Delete potential whitespace after "#!".
459 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed"
460 fi
461 done
462}
463
464# @FUNCTION: python_clean_installation_image
465# @USAGE: [-q|--quiet]
466# @DESCRIPTION:
467# Delete needless files in installation image.
468python_clean_installation_image() {
469 _python_initialize_prefix_variables
470
471 local file files=() quiet="0"
472
473 # Check if phase is src_install().
474 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
475
476 while (($#)); do
477 case "$1" in
478 -q|--quiet)
479 quiet="1"
480 ;;
481 -*)
482 die "${FUNCNAME}(): Unrecognized option '$1'"
483 ;;
484 *)
485 die "${FUNCNAME}(): Invalid usage"
486 ;;
487 esac
488 shift
489 done
490
491 while read -d $'\0' -r file; do
492 files+=("${file}")
493 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
494
495 if [[ "${#files[@]}" -gt 0 ]]; then
496 if [[ "${quiet}" == "0" ]]; then
497 ewarn "Deleting byte-compiled Python modules needlessly generated by build system:"
498 fi
499 for file in "${files[@]}"; do
500 if [[ "${quiet}" == "0" ]]; then
501 ewarn " ${file}"
502 fi
503 rm -f "${file}"
504
505 # Delete empty __pycache__ directories.
506 if [[ "${file%/*}" == *"/__pycache__" ]]; then
507 rmdir "${file%/*}" 2> /dev/null
508 fi
509 done
510 fi
511
512 python_clean_sitedirs() {
513 if [[ -d "${ED}$(python_get_sitedir)" ]]; then
514 find "${ED}$(python_get_sitedir)" "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f
515 fi
516 }
517 if _python_package_supporting_installation_for_multiple_python_abis; then
518 python_execute_function -q python_clean_sitedirs
519 else
520 python_clean_sitedirs
521 fi
522
523 unset -f python_clean_sitedirs
524}
525
526# ================================================================================================
527# =========== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ============
528# ================================================================================================
529
267# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 530# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
268# @DESCRIPTION: 531# @DESCRIPTION:
269# Set this in EAPI <= 4 to indicate that current package supports installation for 532# Set this in EAPI <= 4 to indicate that current package supports installation for
270# multiple versions of Python. 533# multiple Python ABIs.
271 534
272# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 535# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
273# @DESCRIPTION: 536# @DESCRIPTION:
274# Set this to export phase functions for the following ebuild phases: 537# Set this to export phase functions for the following ebuild phases:
275# src_prepare, src_configure, src_compile, src_test, src_install. 538# src_prepare, src_configure, src_compile, src_test, src_install.
276if ! has "${EAPI:-0}" 0 1; then 539if ! has "${EAPI:-0}" 0 1; then
277 python_src_prepare() { 540 python_src_prepare() {
541 if ! _python_package_supporting_installation_for_multiple_python_abis; then
542 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
543 fi
544
278 python_copy_sources 545 python_copy_sources
279 } 546 }
280 547
281 for python_default_function in src_configure src_compile src_test src_install; do 548 for python_default_function in src_configure src_compile src_test src_install; do
282 eval "python_${python_default_function}() { 549 eval "python_${python_default_function}() {
550 if ! _python_package_supporting_installation_for_multiple_python_abis; then
551 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
552 fi
553
283 python_execute_function -d -s \"\$@\" 554 python_execute_function -d -s -- \"\$@\"
284 }" 555 }"
285 done 556 done
286 unset python_default_function 557 unset python_default_function
287 558
288 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 559 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
290 fi 561 fi
291fi 562fi
292 563
293unset PYTHON_ABIS 564unset PYTHON_ABIS
294 565
295# @FUNCTION: validate_PYTHON_ABIS 566_python_calculate_PYTHON_ABIS() {
296# @DESCRIPTION: 567 if ! _python_package_supporting_installation_for_multiple_python_abis; then
297# Ensure that PYTHON_ABIS variable has valid value. 568 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
298# This function usually should not be directly called in ebuilds.
299validate_PYTHON_ABIS() {
300 # Ensure that some functions cannot be accidentally successfully used in EAPI <= 4 without setting SUPPORT_PYTHON_ABIS variable.
301 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
302 die "${FUNCNAME}() cannot be used in this EAPI without setting SUPPORT_PYTHON_ABIS variable"
303 fi 569 fi
304 570
305 _python_initial_sanity_checks 571 _python_initial_sanity_checks
306 572
307 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5. 573 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
334 done 600 done
335 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}" 601 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
336 done 602 done
337 603
338 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 604 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
339 die "USE_PYTHON variable does not enable any version of Python supported by ${CATEGORY}/${PF}" 605 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
340 fi 606 fi
341 607
342 if [[ "${cpython_enabled}" == "0" ]]; then 608 if [[ "${cpython_enabled}" == "0" ]]; then
343 die "USE_PYTHON variable does not enable any version of CPython" 609 die "USE_PYTHON variable does not enable any CPython ABI"
344 fi 610 fi
345 else 611 else
346 local python_version python2_version= python3_version= support_python_major_version 612 local python_version python2_version= python3_version= support_python_major_version
613
614 if ! has_version "dev-lang/python"; then
615 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
616 fi
347 617
348 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 618 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
349 619
350 if has_version "=dev-lang/python-2*"; then 620 if has_version "=dev-lang/python-2*"; then
351 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then 621 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
425# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] 695# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
426# @DESCRIPTION: 696# @DESCRIPTION:
427# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 697# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
428# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 698# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
429python_execute_function() { 699python_execute_function() {
700 if ! _python_package_supporting_installation_for_multiple_python_abis; then
701 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
702 fi
703
430 _python_set_color_variables 704 _python_set_color_variables
431 705
432 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function i iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" separate_build_dirs="0" source_dir= 706 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function i iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" separate_build_dirs="0" source_dir=
433 707
434 while (($#)); do 708 while (($#)); do
523 die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase" 797 die "${FUNCNAME}(): '--default-function' option cannot be used in this ebuild phase"
524 fi 798 fi
525 function="python_default_function" 799 function="python_default_function"
526 fi 800 fi
527 801
802 # Ensure that python_execute_function() cannot be directly or indirectly called by python_execute_function().
528 for ((i = 1; i < "${#FUNCNAME[@]}"; i++)); do 803 for ((i = 1; i < "${#FUNCNAME[@]}"; i++)); do
529 if [[ "${FUNCNAME[${i}]}" == "${FUNCNAME}" ]]; then 804 if [[ "${FUNCNAME[${i}]}" == "${FUNCNAME}" ]]; then
530 die "${FUNCNAME}(): Invalid call stack" 805 die "${FUNCNAME}(): Invalid call stack"
531 fi 806 fi
532 done 807 done
543 [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" 818 [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation"
544 [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" 819 [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation"
545 [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" 820 [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation"
546 fi 821 fi
547 822
548 validate_PYTHON_ABIS 823 _python_calculate_PYTHON_ABIS
549 if [[ "${final_ABI}" == "1" ]]; then 824 if [[ "${final_ABI}" == "1" ]]; then
550 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 825 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
551 else 826 else
552 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 827 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
553 fi 828 fi
603 fi 878 fi
604 if [[ "${quiet}" == "0" ]]; then 879 if [[ "${quiet}" == "0" ]]; then
605 ewarn "${_RED}${failure_message}${_NORMAL}" 880 ewarn "${_RED}${failure_message}${_NORMAL}"
606 fi 881 fi
607 if [[ -z "${PYTHON_ABIS}" ]]; then 882 if [[ -z "${PYTHON_ABIS}" ]]; then
608 die "${function}() function failed with all enabled versions of Python" 883 die "${function}() function failed with all enabled Python ABIs"
609 fi 884 fi
610 else 885 else
611 die "${failure_message}" 886 die "${failure_message}"
612 fi 887 fi
613 fi 888 fi
647# @FUNCTION: python_copy_sources 922# @FUNCTION: python_copy_sources
648# @USAGE: <directory="${S}"> [directory] 923# @USAGE: <directory="${S}"> [directory]
649# @DESCRIPTION: 924# @DESCRIPTION:
650# Copy unpacked sources of current package to separate build directory for each Python ABI. 925# Copy unpacked sources of current package to separate build directory for each Python ABI.
651python_copy_sources() { 926python_copy_sources() {
927 if ! _python_package_supporting_installation_for_multiple_python_abis; then
928 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
929 fi
930
652 local dir dirs=() PYTHON_ABI 931 local dir dirs=() PYTHON_ABI
653 932
654 if [[ "$#" -eq 0 ]]; then 933 if [[ "$#" -eq 0 ]]; then
655 if [[ "${WORKDIR}" == "${S}" ]]; then 934 if [[ "${WORKDIR}" == "${S}" ]]; then
656 die "${FUNCNAME}() cannot be used" 935 die "${FUNCNAME}() cannot be used with current value of S variable"
657 fi 936 fi
658 dirs=("${S%/}") 937 dirs=("${S%/}")
659 else 938 else
660 dirs=("$@") 939 dirs=("$@")
661 fi 940 fi
662 941
663 validate_PYTHON_ABIS 942 _python_calculate_PYTHON_ABIS
664 for PYTHON_ABI in ${PYTHON_ABIS}; do 943 for PYTHON_ABI in ${PYTHON_ABIS}; do
665 for dir in "${dirs[@]}"; do 944 for dir in "${dirs[@]}"; do
666 cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" 945 cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed"
667 done 946 done
668 done 947 done
669} 948}
670 949
671# @FUNCTION: python_set_build_dir_symlink
672# @USAGE: <directory="build">
673# @DESCRIPTION:
674# Create build directory symlink.
675python_set_build_dir_symlink() {
676 local dir="$1"
677
678 [[ -z "${PYTHON_ABI}" ]] && die "PYTHON_ABI variable not set"
679 [[ -z "${dir}" ]] && dir="build"
680
681 # Do not delete preexistent directories.
682 rm -f "${dir}" || die "Deletion of '${dir}' failed"
683 ln -s "${dir}-${PYTHON_ABI}" "${dir}" || die "Creation of '${dir}' directory symlink failed"
684}
685
686# @FUNCTION: python_generate_wrapper_scripts 950# @FUNCTION: python_generate_wrapper_scripts
687# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 951# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
688# @DESCRIPTION: 952# @DESCRIPTION:
689# Generate wrapper scripts. Existing files are overwritten only with --force option. 953# Generate wrapper scripts. Existing files are overwritten only with --force option.
690# If --respect-EPYTHON option is specified, then generated wrapper scripts will 954# If --respect-EPYTHON option is specified, then generated wrapper scripts will
691# respect EPYTHON variable at run time. 955# respect EPYTHON variable at run time.
692python_generate_wrapper_scripts() { 956python_generate_wrapper_scripts() {
957 if ! _python_package_supporting_installation_for_multiple_python_abis; then
958 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
959 fi
960
693 _python_initialize_prefix_variables 961 _python_initialize_prefix_variables
694 962
695 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 963 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
696 964
697 while (($#)); do 965 while (($#)); do
721 989
722 if [[ "$#" -eq 0 ]]; then 990 if [[ "$#" -eq 0 ]]; then
723 die "${FUNCNAME}(): Missing arguments" 991 die "${FUNCNAME}(): Missing arguments"
724 fi 992 fi
725 993
726 validate_PYTHON_ABIS 994 _python_calculate_PYTHON_ABIS
727 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 995 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
728 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 996 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
729 python2_enabled="1" 997 python2_enabled="1"
730 fi 998 fi
731 done 999 done
788 raise ValueError 1056 raise ValueError
789 except (OSError, ValueError): 1057 except (OSError, ValueError):
790 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1058 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
791 sys.exit(1) 1059 sys.exit(1)
792 1060
793 EPYTHON = eselect_process.stdout.read().rstrip("\n") 1061 EPYTHON = eselect_process.stdout.read()
794 if not isinstance(EPYTHON, str): 1062 if not isinstance(EPYTHON, str):
795 # Python 3 1063 # Python 3
796 EPYTHON = EPYTHON.decode() 1064 EPYTHON = EPYTHON.decode()
1065 EPYTHON = EPYTHON.rstrip("\n")
797 1066
798 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1067 EPYTHON_matched = EPYTHON_re.match(EPYTHON)
799 if EPYTHON_matched: 1068 if EPYTHON_matched:
800 PYTHON_ABI = EPYTHON_matched.group(1) 1069 PYTHON_ABI = EPYTHON_matched.group(1)
801 else: 1070 else:
802 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s" % EPYTHON) 1071 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
803 sys.exit(1) 1072 sys.exit(1)
804EOF 1073EOF
805 if [[ "$?" != "0" ]]; then 1074 if [[ "$?" != "0" ]]; then
806 die "${FUNCNAME}(): Generation of '$1' failed" 1075 die "${FUNCNAME}(): Generation of '$1' failed"
807 fi 1076 fi
813 raise ValueError 1082 raise ValueError
814except (OSError, ValueError): 1083except (OSError, ValueError):
815 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1084 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
816 sys.exit(1) 1085 sys.exit(1)
817 1086
818EPYTHON = eselect_process.stdout.read().rstrip("\n") 1087EPYTHON = eselect_process.stdout.read()
819if not isinstance(EPYTHON, str): 1088if not isinstance(EPYTHON, str):
820 # Python 3 1089 # Python 3
821 EPYTHON = EPYTHON.decode() 1090 EPYTHON = EPYTHON.decode()
1091EPYTHON = EPYTHON.rstrip("\n")
822 1092
823EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1093EPYTHON_matched = EPYTHON_re.match(EPYTHON)
824if EPYTHON_matched: 1094if EPYTHON_matched:
825 PYTHON_ABI = EPYTHON_matched.group(1) 1095 PYTHON_ABI = EPYTHON_matched.group(1)
826else: 1096else:
827 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s" % EPYTHON) 1097 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
828 sys.exit(1) 1098 sys.exit(1)
829EOF 1099EOF
830 if [[ "$?" != "0" ]]; then 1100 if [[ "$?" != "0" ]]; then
831 die "${FUNCNAME}(): Generation of '$1' failed" 1101 die "${FUNCNAME}(): Generation of '$1' failed"
832 fi 1102 fi
833 fi 1103 fi
834 cat << EOF >> "${file}" 1104 cat << EOF >> "${file}"
835 1105
836wrapper_script_path = os.path.realpath(sys.argv[0]) 1106wrapper_script_path = os.path.realpath(sys.argv[0])
837target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1107target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1108os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
838os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1109os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
839os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1110os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
840if not os.path.exists(target_executable_path): 1111if not os.path.exists(target_executable_path):
841 sys.stderr.write("'%s' does not exist\n" % target_executable_path) 1112 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
842 sys.exit(1) 1113 sys.exit(1)
881 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1152 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
882 done 1153 done
883} 1154}
884 1155
885# ================================================================================================ 1156# ================================================================================================
886# ====== FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ====== 1157# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
887# ================================================================================================ 1158# ================================================================================================
888 1159
889# @FUNCTION: python_set_active_version 1160# @FUNCTION: python_set_active_version
890# @USAGE: <CPython_ABI|2|3> 1161# @USAGE: <CPython_ABI|2|3>
891# @DESCRIPTION: 1162# @DESCRIPTION:
892# Set specified version of CPython as active version of Python. 1163# Set specified version of CPython as active version of Python.
893python_set_active_version() { 1164python_set_active_version() {
894 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1165 if _python_package_supporting_installation_for_multiple_python_abis; then
895 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple versions of Python" 1166 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
896 fi 1167 fi
897 1168
898 if [[ "$#" -ne 1 ]]; then 1169 if [[ "$#" -ne 1 ]]; then
899 die "${FUNCNAME}() requires 1 argument" 1170 die "${FUNCNAME}() requires 1 argument"
900 fi 1171 fi
933 1204
934# @FUNCTION: python_need_rebuild 1205# @FUNCTION: python_need_rebuild
935# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1206# @DESCRIPTION: Mark current package for rebuilding by python-updater after
936# switching of active version of Python. 1207# switching of active version of Python.
937python_need_rebuild() { 1208python_need_rebuild() {
938 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1209 if _python_package_supporting_installation_for_multiple_python_abis; then
939 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple versions of Python" 1210 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
940 fi 1211 fi
941 1212
942 export PYTHON_NEED_REBUILD="$(PYTHON --ABI)" 1213 export PYTHON_NEED_REBUILD="$(PYTHON --ABI)"
943} 1214}
944 1215
1021 die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously" 1292 die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously"
1022 fi 1293 fi
1023 1294
1024 if [[ "$#" -eq 0 ]]; then 1295 if [[ "$#" -eq 0 ]]; then
1025 if [[ "${final_ABI}" == "1" ]]; then 1296 if [[ "${final_ABI}" == "1" ]]; then
1026 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then 1297 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1027 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple versions of Python" 1298 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1028 fi 1299 fi
1029 validate_PYTHON_ABIS 1300 _python_calculate_PYTHON_ABIS
1030 PYTHON_ABI="${PYTHON_ABIS##* }" 1301 PYTHON_ABI="${PYTHON_ABIS##* }"
1031 elif [[ "${python2}" == "1" ]]; then 1302 elif [[ "${python2}" == "1" ]]; then
1032 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1303 PYTHON_ABI="$(eselect python show --python2 --ABI)"
1033 if [[ -z "${PYTHON_ABI}" ]]; then 1304 if [[ -z "${PYTHON_ABI}" ]]; then
1034 die "${FUNCNAME}(): Active Python 2 interpreter not set" 1305 die "${FUNCNAME}(): Active version of Python 2 not set"
1035 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1306 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1036 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1307 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1037 fi 1308 fi
1038 elif [[ "${python3}" == "1" ]]; then 1309 elif [[ "${python3}" == "1" ]]; then
1039 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1310 PYTHON_ABI="$(eselect python show --python3 --ABI)"
1040 if [[ -z "${PYTHON_ABI}" ]]; then 1311 if [[ -z "${PYTHON_ABI}" ]]; then
1041 die "${FUNCNAME}(): Active Python 3 interpreter not set" 1312 die "${FUNCNAME}(): Active version of Python 3 not set"
1042 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1313 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1043 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1314 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1044 fi 1315 fi
1045 elif [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then 1316 elif ! _python_package_supporting_installation_for_multiple_python_abis; then
1046 PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" 1317 PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")"
1318 if [[ -z "${PYTHON_ABI}" ]]; then
1319 die "${FUNCNAME}(): Failure of extraction of locally active version of Python"
1320 fi
1047 elif [[ -z "${PYTHON_ABI}" ]]; then 1321 elif [[ -z "${PYTHON_ABI}" ]]; then
1048 die "${FUNCNAME}(): Invalid usage: ${FUNCNAME}() should be used in ABI-specific local scope" 1322 die "${FUNCNAME}(): Invalid usage: ${FUNCNAME}() should be used in ABI-specific local scope"
1049 fi 1323 fi
1050 elif [[ "$#" -eq 1 ]]; then 1324 elif [[ "$#" -eq 1 ]]; then
1051 if [[ "${final_ABI}" == "1" ]]; then 1325 if [[ "${final_ABI}" == "1" ]]; then
1106 esac 1380 esac
1107 shift 1381 shift
1108 done 1382 done
1109 1383
1110 if [[ "${final_ABI}" == "1" ]]; then 1384 if [[ "${final_ABI}" == "1" ]]; then
1385 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1386 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1387 fi
1111 PYTHON_ABI="$(PYTHON -f --ABI)" 1388 PYTHON_ABI="$(PYTHON -f --ABI)"
1112 elif [[ -z "${PYTHON_ABI}" ]]; then 1389 elif [[ -z "${PYTHON_ABI}" ]]; then
1113 PYTHON_ABI="$(PYTHON --ABI)" 1390 PYTHON_ABI="$(PYTHON --ABI)"
1114 fi 1391 fi
1115 1392
1138 esac 1415 esac
1139 shift 1416 shift
1140 done 1417 done
1141 1418
1142 if [[ "${final_ABI}" == "1" ]]; then 1419 if [[ "${final_ABI}" == "1" ]]; then
1420 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1421 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1422 fi
1143 PYTHON_ABI="$(PYTHON -f --ABI)" 1423 PYTHON_ABI="$(PYTHON -f --ABI)"
1144 elif [[ -z "${PYTHON_ABI}" ]]; then 1424 elif [[ -z "${PYTHON_ABI}" ]]; then
1145 PYTHON_ABI="$(PYTHON --ABI)" 1425 PYTHON_ABI="$(PYTHON --ABI)"
1146 fi 1426 fi
1147 1427
1174 esac 1454 esac
1175 shift 1455 shift
1176 done 1456 done
1177 1457
1178 if [[ "${final_ABI}" == "1" ]]; then 1458 if [[ "${final_ABI}" == "1" ]]; then
1459 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1460 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1461 fi
1179 PYTHON_ABI="$(PYTHON -f --ABI)" 1462 PYTHON_ABI="$(PYTHON -f --ABI)"
1180 elif [[ -z "${PYTHON_ABI}" ]]; then 1463 elif [[ -z "${PYTHON_ABI}" ]]; then
1181 PYTHON_ABI="$(PYTHON --ABI)" 1464 PYTHON_ABI="$(PYTHON --ABI)"
1182 fi 1465 fi
1183 1466
1210 esac 1493 esac
1211 shift 1494 shift
1212 done 1495 done
1213 1496
1214 if [[ "${final_ABI}" == "1" ]]; then 1497 if [[ "${final_ABI}" == "1" ]]; then
1498 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1499 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1500 fi
1215 PYTHON_ABI="$(PYTHON -f --ABI)" 1501 PYTHON_ABI="$(PYTHON -f --ABI)"
1216 elif [[ -z "${PYTHON_ABI}" ]]; then 1502 elif [[ -z "${PYTHON_ABI}" ]]; then
1217 PYTHON_ABI="$(PYTHON --ABI)" 1503 PYTHON_ABI="$(PYTHON --ABI)"
1218 fi 1504 fi
1219 1505
1233 local options=() 1519 local options=()
1234 1520
1235 while (($#)); do 1521 while (($#)); do
1236 case "$1" in 1522 case "$1" in
1237 -f|--final-ABI) 1523 -f|--final-ABI)
1524 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1525 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1526 fi
1238 options+=("$1") 1527 options+=("$1")
1239 ;; 1528 ;;
1240 -*) 1529 -*)
1241 die "${FUNCNAME}(): Unrecognized option '$1'" 1530 die "${FUNCNAME}(): Unrecognized option '$1'"
1242 ;; 1531 ;;
1276 esac 1565 esac
1277 shift 1566 shift
1278 done 1567 done
1279 1568
1280 if [[ "${final_ABI}" == "1" ]]; then 1569 if [[ "${final_ABI}" == "1" ]]; then
1570 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1571 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1572 fi
1281 PYTHON_ABI="$(PYTHON -f --ABI)" 1573 PYTHON_ABI="$(PYTHON -f --ABI)"
1282 elif [[ -z "${PYTHON_ABI}" ]]; then 1574 elif [[ -z "${PYTHON_ABI}" ]]; then
1283 PYTHON_ABI="$(PYTHON --ABI)" 1575 PYTHON_ABI="$(PYTHON --ABI)"
1284 fi 1576 fi
1285 1577
1354 fi 1646 fi
1355 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))" 1647 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1356 fi 1648 fi
1357 1649
1358 if [[ "${final_ABI}" == "1" ]]; then 1650 if [[ "${final_ABI}" == "1" ]]; then
1651 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1652 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1653 fi
1359 "$(PYTHON -f)" -c "${python_command}" 1654 "$(PYTHON -f)" -c "${python_command}"
1360 else 1655 else
1361 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 1656 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
1362 fi 1657 fi
1363} 1658}
1364 1659
1365# ================================================================================================ 1660# ================================================================================================
1366# =================================== MISCELLANEOUS FUNCTIONS ====================================
1367# ================================================================================================
1368
1369_python_implementation() {
1370 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
1371 return 0
1372 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
1373 return 0
1374 else
1375 return 1
1376 fi
1377}
1378
1379_python_initialize_prefix_variables() {
1380 if has "${EAPI:-0}" 0 1 2; then
1381 if [[ -n "${ROOT}" && -z "${EROOT}" ]]; then
1382 EROOT="${ROOT%/}${EPREFIX}/"
1383 fi
1384 if [[ -n "${D}" && -z "${ED}" ]]; then
1385 ED="${D%/}${EPREFIX}/"
1386 fi
1387 fi
1388}
1389
1390unset PYTHON_SANITY_CHECKS
1391
1392_python_initial_sanity_checks() {
1393 if [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
1394 # Ensure that /usr/bin/python and /usr/bin/python-config are valid.
1395 if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then
1396 eerror "'${EPREFIX}/usr/bin/python' is not valid symlink."
1397 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
1398 die "'${EPREFIX}/usr/bin/python' is not valid symlink"
1399 fi
1400 if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then
1401 eerror "'${EPREFIX}/usr/bin/python-config' is not valid script"
1402 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
1403 die "'${EPREFIX}/usr/bin/python-config' is not valid script"
1404 fi
1405 fi
1406}
1407
1408_python_final_sanity_checks() {
1409 if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
1410 local PYTHON_ABI="${PYTHON_ABI}"
1411 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do
1412 # Ensure that appropriate version of Python is installed.
1413 if ! has_version "$(python_get_implementational_package)"; then
1414 die "$(python_get_implementational_package) is not installed"
1415 fi
1416
1417 # Ensure that EPYTHON variable is respected.
1418 if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then
1419 eerror "python: '$(type -p python)'"
1420 eerror "ABI: '${ABI}'"
1421 eerror "DEFAULT_ABI: '${DEFAULT_ABI}'"
1422 eerror "EPYTHON: '$(PYTHON)'"
1423 eerror "PYTHON_ABI: '${PYTHON_ABI}'"
1424 eerror "Version of enabled Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'"
1425 die "'python' does not respect EPYTHON variable"
1426 fi
1427 done
1428 fi
1429 PYTHON_SANITY_CHECKS="1"
1430}
1431
1432_python_set_color_variables() {
1433 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
1434 _BOLD=$'\e[1m'
1435 _RED=$'\e[1;31m'
1436 _GREEN=$'\e[1;32m'
1437 _BLUE=$'\e[1;34m'
1438 _CYAN=$'\e[1;36m'
1439 _NORMAL=$'\e[0m'
1440 else
1441 _BOLD=
1442 _RED=
1443 _GREEN=
1444 _BLUE=
1445 _CYAN=
1446 _NORMAL=
1447 fi
1448}
1449
1450# @FUNCTION: python_convert_shebangs
1451# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories]
1452# @DESCRIPTION:
1453# Convert shebangs in specified files. Directories can be specified only with --recursive option.
1454python_convert_shebangs() {
1455 local argument file files=() only_executables="0" python_version quiet="0" recursive="0"
1456
1457 while (($#)); do
1458 case "$1" in
1459 -r|--recursive)
1460 recursive="1"
1461 ;;
1462 -q|--quiet)
1463 quiet="1"
1464 ;;
1465 -x|--only-executables)
1466 only_executables="1"
1467 ;;
1468 --)
1469 shift
1470 break
1471 ;;
1472 -*)
1473 die "${FUNCNAME}(): Unrecognized option '$1'"
1474 ;;
1475 *)
1476 break
1477 ;;
1478 esac
1479 shift
1480 done
1481
1482 if [[ "$#" -eq 0 ]]; then
1483 die "${FUNCNAME}(): Missing Python version and files or directories"
1484 elif [[ "$#" -eq 1 ]]; then
1485 die "${FUNCNAME}(): Missing files or directories"
1486 fi
1487
1488 python_version="$1"
1489 shift
1490
1491 for argument in "$@"; do
1492 if [[ ! -e "${argument}" ]]; then
1493 die "${FUNCNAME}(): '${argument}' does not exist"
1494 elif [[ -f "${argument}" ]]; then
1495 files+=("${argument}")
1496 elif [[ -d "${argument}" ]]; then
1497 if [[ "${recursive}" == "1" ]]; then
1498 if [[ "${only_executables}" == "1" ]]; then
1499 files+=($(find "${argument}" -perm /111 -type f))
1500 else
1501 files+=($(find "${argument}" -type f))
1502 fi
1503 else
1504 die "${FUNCNAME}(): '${argument}' is not a regular file"
1505 fi
1506 else
1507 die "${FUNCNAME}(): '${argument}' is not a regular file or a directory"
1508 fi
1509 done
1510
1511 for file in "${files[@]}"; do
1512 file="${file#./}"
1513 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
1514
1515 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then
1516 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
1517
1518 if [[ "${quiet}" == "0" ]]; then
1519 einfo "Converting shebang in '${file}'"
1520 fi
1521
1522 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed"
1523
1524 # Delete potential whitespace after "#!".
1525 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed"
1526 fi
1527 done
1528}
1529
1530# @FUNCTION: python_clean_sitedirs
1531# @DESCRIPTION:
1532# Delete needless files in site-packages directories in ${ED}.
1533python_clean_sitedirs() {
1534 _python_initialize_prefix_variables
1535
1536 find "${ED}"usr/$(get_libdir)/python*/site-packages "(" -name "*.c" -o -name "*.h" -o -name "*.la" ")" -type f -print0 | xargs -0 rm -f
1537}
1538
1539# ================================================================================================
1540# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 1661# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1541# ================================================================================================ 1662# ================================================================================================
1542 1663
1543# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY 1664# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY
1544# @DESCRIPTION: 1665# @DESCRIPTION:
1549_python_test_hook() { 1670_python_test_hook() {
1550 if [[ "$#" -ne 1 ]]; then 1671 if [[ "$#" -ne 1 ]]; then
1551 die "${FUNCNAME}() requires 1 argument" 1672 die "${FUNCNAME}() requires 1 argument"
1552 fi 1673 fi
1553 1674
1554 if [[ -n "${SUPPORT_PYTHON_ABIS}" && "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 1675 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then
1555 "${FUNCNAME[3]}_$1_hook" 1676 "${FUNCNAME[3]}_$1_hook"
1556 fi 1677 fi
1557} 1678}
1558 1679
1559# @FUNCTION: python_execute_nosetests 1680# @FUNCTION: python_execute_nosetests
1560# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1681# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1561# @DESCRIPTION: 1682# @DESCRIPTION:
1562# Execute nosetests for all enabled versions of Python. 1683# Execute nosetests for all enabled Python ABIs.
1563# In ebuilds of packages supporting installation for multiple versions of Python, this function 1684# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls
1564# calls python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 1685# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1565python_execute_nosetests() { 1686python_execute_nosetests() {
1566 _python_set_color_variables 1687 _python_set_color_variables
1567 1688
1568 local PYTHONPATH_template= separate_build_dirs= 1689 local PYTHONPATH_template= separate_build_dirs=
1569 1690
1610 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 1731 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1611 fi 1732 fi
1612 1733
1613 _python_test_hook post 1734 _python_test_hook post
1614 } 1735 }
1615 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1736 if _python_package_supporting_installation_for_multiple_python_abis; then
1616 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1737 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1617 else 1738 else
1618 if [[ -n "${separate_build_dirs}" ]]; then 1739 if [[ -n "${separate_build_dirs}" ]]; then
1619 die "${FUNCNAME}(): Invalid usage" 1740 die "${FUNCNAME}(): Invalid usage"
1620 fi 1741 fi
1625} 1746}
1626 1747
1627# @FUNCTION: python_execute_py.test 1748# @FUNCTION: python_execute_py.test
1628# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1749# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1629# @DESCRIPTION: 1750# @DESCRIPTION:
1630# Execute py.test for all enabled versions of Python. 1751# Execute py.test for all enabled Python ABIs.
1631# In ebuilds of packages supporting installation for multiple versions of Python, this function 1752# In ebuilds of packages supporting installation for multiple Python ABIs, this function calls
1632# calls python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 1753# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1633python_execute_py.test() { 1754python_execute_py.test() {
1634 _python_set_color_variables 1755 _python_set_color_variables
1635 1756
1636 local PYTHONPATH_template= separate_build_dirs= 1757 local PYTHONPATH_template= separate_build_dirs=
1637 1758
1678 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 1799 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
1679 fi 1800 fi
1680 1801
1681 _python_test_hook post 1802 _python_test_hook post
1682 } 1803 }
1683 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1804 if _python_package_supporting_installation_for_multiple_python_abis; then
1684 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1805 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1685 else 1806 else
1686 if [[ -n "${separate_build_dirs}" ]]; then 1807 if [[ -n "${separate_build_dirs}" ]]; then
1687 die "${FUNCNAME}(): Invalid usage" 1808 die "${FUNCNAME}(): Invalid usage"
1688 fi 1809 fi
1693} 1814}
1694 1815
1695# @FUNCTION: python_execute_trial 1816# @FUNCTION: python_execute_trial
1696# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1817# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1697# @DESCRIPTION: 1818# @DESCRIPTION:
1698# Execute trial for all enabled versions of Python. 1819# Execute trial for all enabled Python ABIs.
1699# In ebuilds of packages supporting installation for multiple versions of Python, this function 1820# In ebuilds of packages supporting installation for multiple Python ABIs, this function
1700# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 1821# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
1701python_execute_trial() { 1822python_execute_trial() {
1702 _python_set_color_variables 1823 _python_set_color_variables
1703 1824
1704 local PYTHONPATH_template= separate_build_dirs= 1825 local PYTHONPATH_template= separate_build_dirs=
1746 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 1867 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
1747 fi 1868 fi
1748 1869
1749 _python_test_hook post 1870 _python_test_hook post
1750 } 1871 }
1751 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1872 if _python_package_supporting_installation_for_multiple_python_abis; then
1752 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1873 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1753 else 1874 else
1754 if [[ -n "${separate_build_dirs}" ]]; then 1875 if [[ -n "${separate_build_dirs}" ]]; then
1755 die "${FUNCNAME}(): Invalid usage" 1876 die "${FUNCNAME}(): Invalid usage"
1756 fi 1877 fi
1777# Tell Python not to automatically recompile modules to .pyc/.pyo 1898# Tell Python not to automatically recompile modules to .pyc/.pyo
1778# even if the timestamps/version stamps do not match. This is done 1899# even if the timestamps/version stamps do not match. This is done
1779# to protect sandbox. 1900# to protect sandbox.
1780python_disable_pyc() { 1901python_disable_pyc() {
1781 export PYTHONDONTWRITEBYTECODE="1" 1902 export PYTHONDONTWRITEBYTECODE="1"
1903}
1904
1905_python_clean_compiled_modules() {
1906 _python_initialize_prefix_variables
1907 _python_set_color_variables
1908
1909 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
1910
1911 local base_module_name compiled_file compiled_files=() dir path py_file root
1912
1913 # Strip trailing slash from EROOT.
1914 root="${EROOT%/}"
1915
1916 for path in "$@"; do
1917 compiled_files=()
1918 if [[ -d "${path}" ]]; then
1919 while read -d $'\0' -r compiled_file; do
1920 compiled_files+=("${compiled_file}")
1921 done < <(find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0)
1922
1923 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then
1924 # Delete empty child directories.
1925 find "${path}" -type d | sort -r | while read -r dir; do
1926 rmdir "${dir}" 2> /dev/null && echo "${_CYAN}<<< ${dir}${_NORMAL}"
1927 done
1928 fi
1929 elif [[ "${path}" == *.py ]]; then
1930 base_module_name="${path##*/}"
1931 base_module_name="${base_module_name%.py}"
1932 if [[ -d "${path%/*}/__pycache__" ]]; then
1933 while read -d $'\0' -r compiled_file; do
1934 compiled_files+=("${compiled_file}")
1935 done < <(find "${path%/*}/__pycache__" "(" -name "${base_module_name}.*.py[co]" -o -name "${base_module_name}\$py.class" ")" -print0)
1936 fi
1937 compiled_files+=("${path}c" "${path}o" "${path%.py}\$py.class")
1938 fi
1939
1940 for compiled_file in "${compiled_files[@]}"; do
1941 [[ ! -f "${compiled_file}" ]] && continue
1942 dir="${compiled_file%/*}"
1943 dir="${dir##*/}"
1944 if [[ "${compiled_file}" == *.py[co] ]]; then
1945 if [[ "${dir}" == "__pycache__" ]]; then
1946 base_module_name="${compiled_file##*/}"
1947 base_module_name="${base_module_name%.*py[co]}"
1948 base_module_name="${base_module_name%.*}"
1949 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
1950 else
1951 py_file="${compiled_file%[co]}"
1952 fi
1953 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
1954 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
1955 else
1956 [[ -f "${py_file}" ]] && continue
1957 fi
1958 echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}"
1959 rm -f "${compiled_file%[co]}"[co]
1960 elif [[ "${compiled_file}" == *\$py.class ]]; then
1961 if [[ "${dir}" == "__pycache__" ]]; then
1962 base_module_name="${compiled_file##*/}"
1963 base_module_name="${base_module_name%\$py.class}"
1964 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
1965 else
1966 py_file="${compiled_file%\$py.class}"
1967 fi
1968 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
1969 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
1970 else
1971 [[ -f "${py_file}" ]] && continue
1972 fi
1973 echo "${_BLUE}<<< ${compiled_file}${_NORMAL}"
1974 rm -f "${compiled_file}"
1975 else
1976 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
1977 fi
1978
1979 # Delete empty parent directories.
1980 dir="${compiled_file%/*}"
1981 while [[ "${dir}" != "${root}" ]]; do
1982 if rmdir "${compiled_file%/*}" 2> /dev/null; then
1983 echo "${_CYAN}<<< ${compiled_file%/*}${_NORMAL}"
1984 else
1985 break
1986 fi
1987 dir="${dir%/*}"
1988 done
1989 done
1990 done
1782} 1991}
1783 1992
1784# @FUNCTION: python_mod_optimize 1993# @FUNCTION: python_mod_optimize
1785# @USAGE: [options] [directory|file] 1994# @USAGE: [options] [directory|file]
1786# @DESCRIPTION: 1995# @DESCRIPTION:
1795# This function can be used only in pkg_postinst() phase. 2004# This function can be used only in pkg_postinst() phase.
1796python_mod_optimize() { 2005python_mod_optimize() {
1797 _python_initialize_prefix_variables 2006 _python_initialize_prefix_variables
1798 2007
1799 # Check if phase is pkg_postinst(). 2008 # Check if phase is pkg_postinst().
1800 [[ ${EBUILD_PHASE} != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" 2009 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
1801 2010
1802 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2011 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2012 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
1803 local dir file options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=() 2013 local dir file iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=()
1804 2014
2015 if _python_package_supporting_installation_for_multiple_python_abis; then
2016 if [[ -z "${PYTHON_ABIS}" ]]; then
2017 die "${FUNCNAME}(): Environment not initialized"
2018 fi
2019 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
2020 else
2021 iterated_PYTHON_ABIS="${PYTHON_ABI:=$(PYTHON --ABI)}"
2022 fi
2023
1805 # Strip trailing slash from ROOT. 2024 # Strip trailing slash from EROOT.
1806 root="${EROOT%/}" 2025 root="${EROOT%/}"
1807 2026
1808 # Respect ROOT and options passed to compileall.py.
1809 while (($#)); do 2027 while (($#)); do
1810 case "$1" in 2028 case "$1" in
1811 -l|-f|-q) 2029 -l|-f|-q)
1812 options+=("$1") 2030 options+=("$1")
1813 ;; 2031 ;;
1817 ;; 2035 ;;
1818 -*) 2036 -*)
1819 ewarn "${FUNCNAME}(): Ignoring option '$1'" 2037 ewarn "${FUNCNAME}(): Ignoring option '$1'"
1820 ;; 2038 ;;
1821 *) 2039 *)
1822 if ! _python_implementation && [[ "$1" =~ ^"${EPREFIX}"/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
1823 die "${FUNCNAME}() does not support absolute paths of directories/files in site-packages directories"
1824 elif [[ "$1" =~ ^/ ]]; then
1825 if [[ -d "${root}/$1" ]]; then
1826 other_dirs+=("${root}/$1")
1827 elif [[ -f "${root}/$1" ]]; then
1828 other_files+=("${root}/$1")
1829 elif [[ -e "${root}/$1" ]]; then
1830 ewarn "'${root}/$1' is not a file or a directory!"
1831 else
1832 ewarn "'${root}/$1' does not exist!"
1833 fi
1834 else
1835 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do
1836 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
1837 site_packages_dirs+=("$1")
1838 break 2040 break
1839 elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then
1840 site_packages_files+=("$1")
1841 break
1842 elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then
1843 ewarn "'$1' is not a file or a directory!"
1844 else
1845 ewarn "'$1' does not exist!"
1846 fi
1847 done
1848 fi
1849 ;; 2041 ;;
1850 esac 2042 esac
1851 shift 2043 shift
1852 done 2044 done
1853 2045
2046 if [[ "$#" -eq 0 ]]; then
2047 _python_set_color_variables
2048
2049 echo
2050 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2051 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2052 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2053 echo
2054
2055 einfo &> /dev/null
2056 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2057 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2058 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2059 einfo &> /dev/null
2060 fi
2061
2062 while (($#)); do
2063 if ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2064 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2065 elif [[ "$1" =~ ^/ ]]; then
2066 if _python_package_supporting_installation_for_multiple_python_abis; then
2067 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2068 fi
2069 if [[ -d "${root}$1" ]]; then
2070 other_dirs+=("${root}$1")
2071 elif [[ -f "${root}$1" ]]; then
2072 other_files+=("${root}$1")
2073 elif [[ -e "${root}$1" ]]; then
2074 eerror "'${root}$1' is not a file or a directory!"
2075 else
2076 eerror "'${root}$1' does not exist!"
2077 fi
2078 else
2079 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2080 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
2081 site_packages_dirs+=("$1")
2082 break
2083 elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then
2084 site_packages_files+=("$1")
2085 break
2086 elif [[ -e "${root}$(python_get_sitedir)/$1" ]]; then
2087 eerror "'$1' is not a file or a directory!"
2088 else
2089 eerror "'$1' does not exist!"
2090 fi
2091 done
2092 fi
2093 shift
2094 done
2095
1854 # Set additional options. 2096 # Set additional options.
1855 options+=("-q") 2097 options+=("-q")
1856 2098
1857 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do 2099 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1858 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then 2100 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then
1859 return_code="0" 2101 return_code="0"
1860 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2102 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"
1861 if ((${#site_packages_dirs[@]})); then 2103 if ((${#site_packages_dirs[@]})); then
1862 for dir in "${site_packages_dirs[@]}"; do 2104 for dir in "${site_packages_dirs[@]}"; do
1864 done 2106 done
1865 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1" 2107 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1"
1866 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2108 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1867 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1" 2109 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1"
1868 fi 2110 fi
2111 _python_clean_compiled_modules "${site_packages_absolute_dirs[@]}"
1869 fi 2112 fi
1870 if ((${#site_packages_files[@]})); then 2113 if ((${#site_packages_files[@]})); then
1871 for file in "${site_packages_files[@]}"; do 2114 for file in "${site_packages_files[@]}"; do
1872 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}") 2115 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}")
1873 done 2116 done
1874 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1" 2117 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1"
1875 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2118 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1876 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1" 2119 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1"
1877 fi 2120 fi
2121 _python_clean_compiled_modules "${site_packages_absolute_files[@]}"
1878 fi 2122 fi
1879 eend "${return_code}" 2123 eend "${return_code}"
1880 fi 2124 fi
1881 unset site_packages_absolute_dirs site_packages_absolute_files 2125 unset site_packages_absolute_dirs site_packages_absolute_files
1882 done 2126 done
1883 2127
2128 if _python_package_supporting_installation_for_multiple_python_abis; then
1884 # Restore previous value of PYTHON_ABI. 2129 # Restore previous value of PYTHON_ABI.
1885 if [[ -n "${previous_PYTHON_ABI}" ]]; then 2130 if [[ -n "${previous_PYTHON_ABI}" ]]; then
1886 PYTHON_ABI="${previous_PYTHON_ABI}" 2131 PYTHON_ABI="${previous_PYTHON_ABI}"
1887 else 2132 else
1888 unset PYTHON_ABI 2133 unset PYTHON_ABI
2134 fi
1889 fi 2135 fi
1890 2136
1891 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2137 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
1892 return_code="0" 2138 return_code="0"
1893 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2139 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)"
1894 if ((${#other_dirs[@]})); then 2140 if ((${#other_dirs[@]})); then
1895 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2141 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1"
1896 if [[ "$(_python_get_implementation "${PYTHON_ABI-$(PYTHON --ABI)}")" != "Jython" ]]; then 2142 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1897 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2143 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
1898 fi 2144 fi
2145 _python_clean_compiled_modules "${other_dirs[@]}"
1899 fi 2146 fi
1900 if ((${#other_files[@]})); then 2147 if ((${#other_files[@]})); then
1901 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2148 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1"
1902 if [[ "$(_python_get_implementation "${PYTHON_ABI-$(PYTHON --ABI)}")" != "Jython" ]]; then 2149 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1903 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2150 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1"
1904 fi 2151 fi
2152 _python_clean_compiled_modules "${other_dirs[@]}"
1905 fi 2153 fi
1906 eend "${return_code}" 2154 eend "${return_code}"
1907 fi 2155 fi
1908 else 2156 else
2157 # Deprecated part of python_mod_optimize()
2158
1909 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2159 local myroot mydirs=() myfiles=() myopts=() return_code="0"
1910 2160
1911 # strip trailing slash 2161 # strip trailing slash
1912 myroot="${EROOT%/}" 2162 myroot="${EROOT%/}"
1913 2163
1914 # respect ROOT and options passed to compileall.py 2164 # respect EROOT and options passed to compileall.py
1915 while (($#)); do 2165 while (($#)); do
1916 case "$1" in 2166 case "$1" in
1917 -l|-f|-q) 2167 -l|-f|-q)
1918 myopts+=("$1") 2168 myopts+=("$1")
1919 ;; 2169 ;;
1923 ;; 2173 ;;
1924 -*) 2174 -*)
1925 ewarn "${FUNCNAME}(): Ignoring option '$1'" 2175 ewarn "${FUNCNAME}(): Ignoring option '$1'"
1926 ;; 2176 ;;
1927 *) 2177 *)
1928 if [[ -d "${myroot}"/$1 ]]; then 2178 break
1929 mydirs+=("${myroot}/$1")
1930 elif [[ -f "${myroot}"/$1 ]]; then
1931 # Files are passed to python_mod_compile which is ROOT-aware
1932 myfiles+=("$1")
1933 elif [[ -e "${myroot}/$1" ]]; then
1934 ewarn "${myroot}/$1 is not a file or directory!"
1935 else
1936 ewarn "${myroot}/$1 does not exist!"
1937 fi
1938 ;; 2179 ;;
1939 esac 2180 esac
1940 shift 2181 shift
1941 done 2182 done
1942 2183
2184 if [[ "$#" -eq 0 ]]; then
2185 _python_set_color_variables
2186
2187 echo
2188 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2189 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2190 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2191 echo
2192
2193 einfo &> /dev/null
2194 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2195 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2196 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2197 einfo &> /dev/null
2198 fi
2199
2200 while (($#)); do
2201 if [[ -d "${myroot}/${1#/}" ]]; then
2202 mydirs+=("${myroot}/${1#/}")
2203 elif [[ -f "${myroot}/${1#/}" ]]; then
2204 # Files are passed to python_mod_compile which is EROOT-aware
2205 myfiles+=("$1")
2206 elif [[ -e "${myroot}/${1#/}" ]]; then
2207 eerror "${myroot}/${1#/} is not a file or directory!"
2208 else
2209 eerror "${myroot}/${1#/} does not exist!"
2210 fi
2211 shift
2212 done
2213
1943 # set additional opts 2214 # set additional opts
1944 myopts+=(-q) 2215 myopts+=(-q)
2216
2217 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1945 2218
1946 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2219 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"
1947 if ((${#mydirs[@]})); then 2220 if ((${#mydirs[@]})); then
1948 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" 2221 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1"
1949 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 2222 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2223 _python_clean_compiled_modules "${mydirs[@]}"
1950 fi 2224 fi
1951 2225
1952 if ((${#myfiles[@]})); then 2226 if ((${#myfiles[@]})); then
1953 python_mod_compile "${myfiles[@]}" 2227 python_mod_compile "${myfiles[@]}"
1954 fi 2228 fi
1968# If they are, then it will remove their corresponding .pyc and .pyo files. 2242# If they are, then it will remove their corresponding .pyc and .pyo files.
1969# 2243#
1970# This function can be used only in pkg_postrm() phase. 2244# This function can be used only in pkg_postrm() phase.
1971python_mod_cleanup() { 2245python_mod_cleanup() {
1972 _python_initialize_prefix_variables 2246 _python_initialize_prefix_variables
1973 _python_set_color_variables
1974 2247
1975 local path py_file PYTHON_ABI="${PYTHON_ABI}" SEARCH_PATH=() root 2248 local dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
1976 2249
1977 # Check if phase is pkg_postrm(). 2250 # Check if phase is pkg_postrm().
1978 [[ ${EBUILD_PHASE} != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase" 2251 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
1979 2252
2253 if _python_package_supporting_installation_for_multiple_python_abis; then
2254 if [[ -z "${PYTHON_ABIS}" ]]; then
2255 die "${FUNCNAME}(): Environment not initialized"
2256 fi
2257 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
2258 else
2259 iterated_PYTHON_ABIS="${PYTHON_ABI:-$(PYTHON --ABI)}"
2260 fi
2261
1980 # Strip trailing slash from ROOT. 2262 # Strip trailing slash from EROOT.
1981 root="${EROOT%/}" 2263 root="${EROOT%/}"
1982 2264
1983 if (($#)); then 2265 if [[ "$#" -gt 0 ]]; then
1984 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2266 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
1985 while (($#)); do 2267 while (($#)); do
1986 if ! _python_implementation && [[ "$1" =~ ^"${EPREFIX}"/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 2268 if ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
1987 die "${FUNCNAME}() does not support absolute paths of directories/files in site-packages directories" 2269 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
1988 elif [[ "$1" =~ ^/ ]]; then 2270 elif [[ "$1" =~ ^/ ]]; then
1989 SEARCH_PATH+=("${root}/${1#/}") 2271 if _python_package_supporting_installation_for_multiple_python_abis; then
2272 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2273 fi
2274 search_paths+=("${root}$1")
1990 else 2275 else
1991 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do 2276 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1992 SEARCH_PATH+=("${root}$(python_get_sitedir)/$1") 2277 search_paths+=("${root}$(python_get_sitedir)/$1")
1993 done 2278 done
1994 fi 2279 fi
1995 shift 2280 shift
1996 done 2281 done
1997 else 2282 else
1998 SEARCH_PATH=("${@#/}") 2283 # Deprecated part of python_mod_cleanup()
1999 SEARCH_PATH=("${SEARCH_PATH[@]/#/${root}/}") 2284
2285 search_paths=("${@#/}")
2286 search_paths=("${search_paths[@]/#/${root}/}")
2000 fi 2287 fi
2001 else 2288 else
2002 local dir sitedir 2289 _python_set_color_variables
2290
2291 echo
2292 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2293 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2294 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2295 echo
2296
2297 einfo &> /dev/null
2298 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2299 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2300 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2301 einfo &> /dev/null
2302
2003 for dir in "${root}"/usr/lib*; do 2303 for dir in "${root}"/usr/lib*; do
2004 if [[ -d "${dir}" && ! -L "${dir}" ]]; then 2304 if [[ -d "${dir}" && ! -L "${dir}" ]]; then
2005 for sitedir in "${dir}"/python*/site-packages; do 2305 for sitedir in "${dir}"/python*/site-packages; do
2006 if [[ -d "${sitedir}" ]]; then 2306 if [[ -d "${sitedir}" ]]; then
2007 SEARCH_PATH+=("${sitedir}") 2307 search_paths+=("${sitedir}")
2008 fi 2308 fi
2009 done 2309 done
2010 fi 2310 fi
2011 done 2311 done
2012 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do 2312 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do
2013 if [[ -d "${sitedir}" ]]; then 2313 if [[ -d "${sitedir}" ]]; then
2014 SEARCH_PATH+=("${sitedir}") 2314 search_paths+=("${sitedir}")
2015 fi 2315 fi
2016 done 2316 done
2017 fi 2317 fi
2018 2318
2019 for path in "${SEARCH_PATH[@]}"; do 2319 _python_clean_compiled_modules "${search_paths[@]}"
2020 if [[ -d "${path}" ]]; then
2021 find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0 | while read -rd ''; do
2022 if [[ "${REPLY}" == *[co] ]]; then
2023 py_file="${REPLY%[co]}"
2024 [[ -f "${py_file}" || (! -f "${py_file}c" && ! -f "${py_file}o") ]] && continue
2025 echo "${_BLUE}<<< ${py_file}[co]${_NORMAL}"
2026 rm -f "${py_file}"[co]
2027 elif [[ "${REPLY}" == *\$py.class ]]; then
2028 py_file="${REPLY%\$py.class}.py"
2029 [[ -f "${py_file}" || ! -f "${py_file%.py}\$py.class" ]] && continue
2030 echo "${_BLUE}<<< ${py_file%.py}\$py.class${_NORMAL}"
2031 rm -f "${py_file%.py}\$py.class"
2032 fi
2033 done
2034
2035 # Attempt to delete directories, which may be empty.
2036 find "${path}" -type d | sort -r | while read -r dir; do
2037 rmdir "${dir}" 2>/dev/null && echo "${_CYAN}<<< ${dir}${_NORMAL}"
2038 done
2039 elif [[ "${path}" == *.py && ! -f "${path}" ]]; then
2040 if [[ (-f "${path}c" || -f "${path}o") ]]; then
2041 echo "${_BLUE}<<< ${path}[co]${_NORMAL}"
2042 rm -f "${path}"[co]
2043 fi
2044 if [[ -f "${path%.py}\$py.class" ]]; then
2045 echo "${_BLUE}<<< ${path%.py}\$py.class${_NORMAL}"
2046 rm -f "${path%.py}\$py.class"
2047 fi
2048 fi
2049 done
2050} 2320}
2051 2321
2052# ================================================================================================ 2322# ================================================================================================
2053# ===================================== DEPRECATED FUNCTIONS ===================================== 2323# ===================================== DEPRECATED FUNCTIONS =====================================
2054# ================================================================================================ 2324# ================================================================================================
2056# @FUNCTION: python_version 2326# @FUNCTION: python_version
2057# @DESCRIPTION: 2327# @DESCRIPTION:
2058# Run without arguments and it will export the version of python 2328# Run without arguments and it will export the version of python
2059# currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR 2329# currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR
2060python_version() { 2330python_version() {
2061 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2331 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2062 eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()." 2332 eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()."
2063 die "${FUNCNAME}() cannot be used in this EAPI" 2333 die "${FUNCNAME}() cannot be used in this EAPI"
2064 fi 2334 fi
2065 2335
2336 _python_set_color_variables
2337
2066 if [[ "${FUNCNAME[1]}" != "distutils_python_version" ]]; then 2338 if [[ "${FUNCNAME[1]}" != "distutils_python_version" ]]; then
2067 einfo 2339 echo
2340 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
2341 echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables.${_NORMAL}"
2342 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2343 echo
2344
2345 einfo &> /dev/null
2068 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." 2346 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null
2069 einfo "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables." 2347 einfo "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables." &> /dev/null
2070 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 2348 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2071 einfo 2349 einfo &> /dev/null
2072 fi 2350 fi
2073 2351
2074 [[ -n "${PYVER}" ]] && return 0 2352 [[ -n "${PYVER}" ]] && return 0
2075 local tmpstr 2353 local tmpstr
2076 python="${python:-${EPREFIX}/usr/bin/python}" 2354 python="${python:-${EPREFIX}/usr/bin/python}"
2095# Example: 2373# Example:
2096# if python_mod_exists gtk; then 2374# if python_mod_exists gtk; then
2097# echo "gtk support enabled" 2375# echo "gtk support enabled"
2098# fi 2376# fi
2099python_mod_exists() { 2377python_mod_exists() {
2100 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2378 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2101 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." 2379 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2102 die "${FUNCNAME}() cannot be used in this EAPI" 2380 die "${FUNCNAME}() cannot be used in this EAPI"
2103 fi 2381 fi
2104 2382
2105 einfo 2383 _python_set_color_variables
2384
2385 echo
2386 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
2387 echo " ${_RED}*${_NORMAL} ${_RED}Use USE dependencies and/or has_version() instead of ${FUNCNAME}().${_NORMAL}"
2388 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2389 echo
2390
2391 eerror &> /dev/null
2106 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." 2392 eerror "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null
2107 einfo "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." 2393 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()." &> /dev/null
2108 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 2394 eerror "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2109 einfo 2395 eerror &> /dev/null
2110 2396
2111 if [[ "$#" -ne 1 ]]; then 2397 if [[ "$#" -ne 1 ]]; then
2112 die "${FUNCNAME}() requires 1 argument" 2398 die "${FUNCNAME}() requires 1 argument"
2113 fi 2399 fi
2114 "$(PYTHON ${PYTHON_ABI})" -c "import $1" &> /dev/null 2400 "$(PYTHON ${PYTHON_ABI})" -c "import $1" &> /dev/null
2117# @FUNCTION: python_tkinter_exists 2403# @FUNCTION: python_tkinter_exists
2118# @DESCRIPTION: 2404# @DESCRIPTION:
2119# Run without arguments, checks if Python was compiled with Tkinter 2405# Run without arguments, checks if Python was compiled with Tkinter
2120# support. If not, prints an error message and dies. 2406# support. If not, prints an error message and dies.
2121python_tkinter_exists() { 2407python_tkinter_exists() {
2122 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2408 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2123 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." 2409 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2124 die "${FUNCNAME}() cannot be used in this EAPI" 2410 die "${FUNCNAME}() cannot be used in this EAPI"
2125 fi 2411 fi
2126 2412
2413 _python_set_color_variables
2414
2127 if [[ "${FUNCNAME[1]}" != "distutils_python_tkinter" ]]; then 2415 if [[ "${FUNCNAME[1]}" != "distutils_python_tkinter" ]]; then
2128 einfo 2416 echo
2417 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01.${_NORMAL}"
2418 echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}().${_NORMAL}"
2419 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2420 echo
2421
2422 eerror &> /dev/null
2129 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." 2423 eerror "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01." &> /dev/null
2130 einfo "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." 2424 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()." &> /dev/null
2131 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 2425 eerror "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2132 einfo 2426 eerror &> /dev/null
2133 fi 2427 fi
2134 2428
2135 if ! "$(PYTHON ${PYTHON_ABI})" -c "from sys import version_info 2429 if ! "$(PYTHON ${PYTHON_ABI})" -c "from sys import version_info
2136if version_info[0] == 3: 2430if version_info[0] == 3:
2137 import tkinter 2431 import tkinter
2152# 2446#
2153# Example: 2447# Example:
2154# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py 2448# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
2155# 2449#
2156python_mod_compile() { 2450python_mod_compile() {
2157 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2451 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2158 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()." 2452 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2159 die "${FUNCNAME}() cannot be used in this EAPI" 2453 die "${FUNCNAME}() cannot be used in this EAPI"
2160 fi 2454 fi
2161 2455
2162 _python_initialize_prefix_variables 2456 _python_initialize_prefix_variables
2457 _python_set_color_variables
2458
2459 if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then
2460 echo
2461 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01.${_NORMAL}"
2462 echo " ${_RED}*${_NORMAL} ${_RED}Use python_mod_optimize() instead of ${FUNCNAME}().${_NORMAL}"
2463 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2464 echo
2465
2466 einfo &> /dev/null
2467 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01." &> /dev/null
2468 einfo "Use python_mod_optimize() instead of ${FUNCNAME}()." &> /dev/null
2469 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2470 einfo &> /dev/null
2471 fi
2163 2472
2164 local f myroot myfiles=() 2473 local f myroot myfiles=()
2165 2474
2166 # Check if phase is pkg_postinst() 2475 # Check if phase is pkg_postinst()
2167 [[ ${EBUILD_PHASE} != postinst ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase" 2476 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2168 2477
2169 # strip trailing slash 2478 # strip trailing slash
2170 myroot="${EROOT%/}" 2479 myroot="${EROOT%/}"
2171 2480
2172 # respect ROOT 2481 # respect EROOT
2173 for f in "$@"; do 2482 for f in "$@"; do
2174 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}") 2483 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
2175 done 2484 done
2485
2486 PYTHON_ABI="$(PYTHON --ABI)"
2176 2487
2177 if ((${#myfiles[@]})); then 2488 if ((${#myfiles[@]})); then
2178 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" 2489 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
2179 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null 2490 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
2491 _python_clean_compiled_modules "${myfiles[@]}"
2180 else 2492 else
2181 ewarn "No files to compile!" 2493 ewarn "No files to compile!"
2182 fi 2494 fi
2183} 2495}

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