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Revision 1.108 Revision 1.156
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 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 1.108 2010/12/31 21:51:41 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.156 2012/08/16 07:46:15 patrick 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
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9)
21_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]}) 34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22 35
23# ================================================================================================ 36# ================================================================================================
24# ===================================== HANDLING OF METADATA ===================================== 37# ===================================== HANDLING OF METADATA =====================================
25# ================================================================================================ 38# ================================================================================================
26 39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
27_python_check_python_abi_matching() { 42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
28 if [[ "$#" -ne 2 ]]; then 64 if [[ "$#" -ne 2 ]]; then
29 die "${FUNCNAME}() requires 2 arguments" 65 die "${FUNCNAME}() requires 2 arguments"
30 fi 66 fi
31 67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
32 if [[ "$2" == *"-cpython" ]]; then 73 if [[ "${pattern}" == *"-cpython" ]]; then
33 [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "$1" == ${2%-cpython} ]] 74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
34 elif [[ "$2" == *"-jython" ]]; then 75 elif [[ "${pattern}" == *"-jython" ]]; then
35 [[ "$1" == $2 ]] 76 [[ "${PYTHON_ABI}" == ${pattern} ]]
36 else 77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
37 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 78 [[ "${PYTHON_ABI}" == ${pattern} ]]
38 [[ "$1" == $2 ]]
39 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
40 [[ "${1%-jython}" == $2 ]]
41 else 79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
42 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
43 fi 88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_implementation() {
104 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
105 return 0
106 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
107 return 0
108 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
109 return 0
110 else
111 return 1
112 fi
113}
114
115_python_package_supporting_installation_for_multiple_python_abis() {
116 if has "${EAPI:-0}" 0 1 2 3 4; then
117 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
118 return 0
119 else
120 return 1
121 fi
122 else
123 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
44 fi 124 fi
45} 125}
46 126
47# @ECLASS-VARIABLE: PYTHON_DEPEND 127# @ECLASS-VARIABLE: PYTHON_DEPEND
48# @DESCRIPTION: 128# @DESCRIPTION:
175 else 255 else
176 die "Invalid syntax of PYTHON_DEPEND" 256 die "Invalid syntax of PYTHON_DEPEND"
177 fi 257 fi
178} 258}
179 259
260if _python_implementation; then
180DEPEND=">=app-admin/eselect-python-20091230" 261 DEPEND=">=app-admin/eselect-python-20091230"
181RDEPEND="${DEPEND}" 262 RDEPEND="${DEPEND}"
263 PDEPEND="app-admin/python-updater"
264fi
182 265
183if [[ -n "${PYTHON_DEPEND}" ]]; then 266if [[ -n "${PYTHON_DEPEND}" ]]; then
184 _python_parse_PYTHON_DEPEND 267 _python_parse_PYTHON_DEPEND
185else 268else
186 _PYTHON_ATOMS=("dev-lang/python") 269 _PYTHON_ATOMS=("dev-lang/python")
225 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" 308 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
226 fi 309 fi
227 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then 310 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
228 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" 311 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
229 fi 312 fi
230 DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 313 DEPEND+="${DEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
231 RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 314 RDEPEND+="${RDEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
232 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY 315 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
233fi 316fi
234 317
235unset _PYTHON_ATOMS 318unset _PYTHON_ATOMS
236 319
237# ================================================================================================ 320# ================================================================================================
238# =================================== MISCELLANEOUS FUNCTIONS ==================================== 321# =================================== MISCELLANEOUS FUNCTIONS ====================================
239# ================================================================================================ 322# ================================================================================================
240
241_python_implementation() {
242 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
243 return 0
244 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
245 return 0
246 else
247 return 1
248 fi
249}
250
251_python_package_supporting_installation_for_multiple_python_abis() {
252 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
253 die "${FUNCNAME}() cannot be used in global scope"
254 fi
255
256 if has "${EAPI:-0}" 0 1 2 3 4; then
257 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
258 return 0
259 else
260 return 1
261 fi
262 else
263 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
264 fi
265}
266 323
267_python_abi-specific_local_scope() { 324_python_abi-specific_local_scope() {
268 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 325 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
269} 326}
270 327
342 _CYAN= 399 _CYAN=
343 _NORMAL= 400 _NORMAL=
344 fi 401 fi
345} 402}
346 403
347unset PYTHON_PKG_SETUP_EXECUTED
348
349_python_check_python_pkg_setup_execution() { 404_python_check_python_pkg_setup_execution() {
350 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 405 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
351 406
352 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 407 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
353 die "python_pkg_setup() not called" 408 die "python_pkg_setup() not called"
358# @DESCRIPTION: 413# @DESCRIPTION:
359# Perform sanity checks and initialize environment. 414# Perform sanity checks and initialize environment.
360# 415#
361# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 416# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
362# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 417# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
363#
364# This function can be used only in pkg_setup() phase.
365python_pkg_setup() { 418python_pkg_setup() {
366 # Check if phase is pkg_setup(). 419 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
367 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 420 die "${FUNCNAME}() can be used only in pkg_setup() phase"
421 fi
368 422
369 if [[ "$#" -ne 0 ]]; then 423 if [[ "$#" -ne 0 ]]; then
370 die "${FUNCNAME}() does not accept arguments" 424 die "${FUNCNAME}() does not accept arguments"
371 fi 425 fi
372 426
422 fi 476 fi
423 477
424 PYTHON_PKG_SETUP_EXECUTED="1" 478 PYTHON_PKG_SETUP_EXECUTED="1"
425} 479}
426 480
427if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
428 EXPORT_FUNCTIONS pkg_setup
429fi
430
431_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' 481_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
432 482
433# @FUNCTION: python_convert_shebangs 483# @FUNCTION: python_convert_shebangs
434# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] 484# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
435# @DESCRIPTION: 485# @DESCRIPTION:
436# Convert shebangs in specified files. Directories can be specified only with --recursive option. 486# Convert shebangs in specified files. Directories can be specified only with --recursive option.
437python_convert_shebangs() { 487python_convert_shebangs() {
438 _python_check_python_pkg_setup_execution 488 _python_check_python_pkg_setup_execution
439 489
440 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" 490 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
441 491
442 while (($#)); do 492 while (($#)); do
443 case "$1" in 493 case "$1" in
444 -r|--recursive) 494 -r|--recursive)
445 recursive="1" 495 recursive="1"
500 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 550 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
501 551
502 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then 552 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
503 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 553 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
504 554
555 shebangs_converted="1"
556
505 if [[ "${quiet}" == "0" ]]; then 557 if [[ "${quiet}" == "0" ]]; then
506 einfo "Converting shebang in '${file}'" 558 einfo "Converting shebang in '${file}'"
507 fi 559 fi
508 560
509 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed" 561 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
562 fi
563 done
564
565 if [[ "${shebangs_converted}" == "0" ]]; then
566 ewarn "${FUNCNAME}(): Python scripts not found"
510 fi 567 fi
511 done
512} 568}
513 569
514# @FUNCTION: python_clean_installation_image 570# @FUNCTION: python_clean_py-compile_files
515# @USAGE: [-q|--quiet] 571# @USAGE: [-q|--quiet]
516# @DESCRIPTION: 572# @DESCRIPTION:
517# Delete needless files in installation image. 573# Clean py-compile files to disable byte-compilation.
518python_clean_installation_image() { 574python_clean_py-compile_files() {
519 _python_check_python_pkg_setup_execution 575 _python_check_python_pkg_setup_execution
520 _python_initialize_prefix_variables
521 576
522 local file files=() quiet="0" 577 local file files=() quiet="0"
523
524 # Check if phase is src_install().
525 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
526 578
527 while (($#)); do 579 while (($#)); do
528 case "$1" in 580 case "$1" in
529 -q|--quiet) 581 -q|--quiet)
530 quiet="1" 582 quiet="1"
538 esac 590 esac
539 shift 591 shift
540 done 592 done
541 593
542 while read -d $'\0' -r file; do 594 while read -d $'\0' -r file; do
595 files+=("${file#./}")
596 done < <(find -name py-compile -type f -print0)
597
598 for file in "${files[@]}"; do
599 if [[ "${quiet}" == "0" ]]; then
600 einfo "Cleaning '${file}' file"
601 fi
602 echo "#!/bin/sh" > "${file}"
603 done
604}
605
606# @FUNCTION: python_clean_installation_image
607# @USAGE: [-q|--quiet]
608# @DESCRIPTION:
609# Delete needless files in installation image.
610#
611# This function can be used only in src_install() phase.
612python_clean_installation_image() {
613 if [[ "${EBUILD_PHASE}" != "install" ]]; then
614 die "${FUNCNAME}() can be used only in src_install() phase"
615 fi
616
617 _python_check_python_pkg_setup_execution
618 _python_initialize_prefix_variables
619
620 local file files=() quiet="0"
621
622 while (($#)); do
623 case "$1" in
624 -q|--quiet)
625 quiet="1"
626 ;;
627 -*)
628 die "${FUNCNAME}(): Unrecognized option '$1'"
629 ;;
630 *)
631 die "${FUNCNAME}(): Invalid usage"
632 ;;
633 esac
634 shift
635 done
636
637 while read -d $'\0' -r file; do
543 files+=("${file}") 638 files+=("${file}")
544 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 639 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
545 640
546 if [[ "${#files[@]}" -gt 0 ]]; then 641 if [[ "${#files[@]}" -gt 0 ]]; then
547 if [[ "${quiet}" == "0" ]]; then 642 if [[ "${quiet}" == "0" ]]; then
581# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 676# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
582# @DESCRIPTION: 677# @DESCRIPTION:
583# Set this in EAPI <= 4 to indicate that current package supports installation for 678# Set this in EAPI <= 4 to indicate that current package supports installation for
584# multiple Python ABIs. 679# multiple Python ABIs.
585 680
681# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
682# @DESCRIPTION:
683# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
684# patterns specified in this list is skipped.
685
586# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 686# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
587# @DESCRIPTION: 687# @DESCRIPTION:
588# Set this to export phase functions for the following ebuild phases: 688# Set this to export phase functions for the following ebuild phases:
589# src_prepare, src_configure, src_compile, src_test, src_install. 689# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
590if ! has "${EAPI:-0}" 0 1; then 690if ! has "${EAPI:-0}" 0 1; then
591 python_src_prepare() { 691 python_src_prepare() {
592 _python_check_python_pkg_setup_execution 692 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
693 die "${FUNCNAME}() can be used only in src_prepare() phase"
694 fi
593 695
594 if ! _python_package_supporting_installation_for_multiple_python_abis; then 696 if ! _python_package_supporting_installation_for_multiple_python_abis; then
595 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 697 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
596 fi 698 fi
597 699
700 _python_check_python_pkg_setup_execution
701
598 if [[ "$#" -ne 0 ]]; then 702 if [[ "$#" -ne 0 ]]; then
599 die "${FUNCNAME}() does not accept arguments" 703 die "${FUNCNAME}() does not accept arguments"
600 fi 704 fi
601 705
602 python_copy_sources 706 python_copy_sources
603 } 707 }
604 708
605 for python_default_function in src_configure src_compile src_test src_install; do 709 for python_default_function in src_configure src_compile src_test; do
606 eval "python_${python_default_function}() { 710 eval "python_${python_default_function}() {
607 _python_check_python_pkg_setup_execution 711 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
712 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
713 fi
608 714
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 715 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 716 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
611 fi 717 fi
612 718
719 _python_check_python_pkg_setup_execution
720
613 python_execute_function -d -s -- \"\$@\" 721 python_execute_function -d -s -- \"\$@\"
614 }" 722 }"
615 done 723 done
616 unset python_default_function 724 unset python_default_function
617 725
726 python_src_install() {
727 if [[ "${EBUILD_PHASE}" != "install" ]]; then
728 die "${FUNCNAME}() can be used only in src_install() phase"
729 fi
730
731 if ! _python_package_supporting_installation_for_multiple_python_abis; then
732 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
733 fi
734
735 _python_check_python_pkg_setup_execution
736
737 if has "${EAPI:-0}" 0 1 2 3; then
738 python_execute_function -d -s -- "$@"
739 else
740 python_installation() {
741 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
742 }
743 python_execute_function -s python_installation "$@"
744 unset python_installation
745
746 python_merge_intermediate_installation_images "${T}/images"
747 fi
748 }
749
618 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 750 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
619 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 751 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
620 fi 752 fi
621fi 753fi
622 754
623if has "${EAPI:-0}" 0 1 2 3; then 755if has "${EAPI:-0}" 0 1 2 3 4; then
624 unset PYTHON_ABIS 756 unset PYTHON_ABIS
625fi 757fi
626 758
627_python_calculate_PYTHON_ABIS() { 759_python_calculate_PYTHON_ABIS() {
628 if ! _python_package_supporting_installation_for_multiple_python_abis; then 760 if ! _python_package_supporting_installation_for_multiple_python_abis; then
629 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 761 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
630 fi 762 fi
631 763
632 _python_initial_sanity_checks 764 _python_initial_sanity_checks
633 765
634 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3; then 766 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
635 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 767 local PYTHON_ABI
636
637 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
638 768
639 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 769 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
640 local cpython_enabled="0" 770 local cpython_enabled="0"
641 771
642 if [[ -z "${USE_PYTHON}" ]]; then 772 if [[ -z "${USE_PYTHON}" ]]; then
650 780
651 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then 781 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
652 cpython_enabled="1" 782 cpython_enabled="1"
653 fi 783 fi
654 784
655 support_ABI="1"
656 while read restricted_ABI; do
657 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then 785 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
658 support_ABI="0" 786 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
659 break
660 fi 787 fi
661 done <<< "${restricted_ABIs}"
662 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
663 done 788 done
664 789
665 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 790 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
666 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 791 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
667 fi 792 fi
668 793
669 if [[ "${cpython_enabled}" == "0" ]]; then 794 if [[ "${cpython_enabled}" == "0" ]]; then
670 die "USE_PYTHON variable does not enable any CPython ABI" 795 die "USE_PYTHON variable does not enable any CPython ABI"
671 fi 796 fi
672 else 797 else
673 local python_version python2_version= python3_version= support_python_major_version 798 local python_version python2_version python3_version support_python_major_version
674 799
675 if ! has_version "dev-lang/python"; then 800 if ! has_version "dev-lang/python"; then
676 die "${FUNCNAME}(): 'dev-lang/python' is not installed" 801 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
677 fi 802 fi
678 803
683 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 808 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
684 fi 809 fi
685 810
686 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 811 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
687 812
813 support_python_major_version="0"
688 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do 814 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
815 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
689 support_python_major_version="1" 816 support_python_major_version="1"
690 while read restricted_ABI; do 817 break
691 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
692 support_python_major_version="0"
693 fi 818 fi
694 done <<< "${restricted_ABIs}"
695 [[ "${support_python_major_version}" == "1" ]] && break
696 done 819 done
697 if [[ "${support_python_major_version}" == "1" ]]; then 820 if [[ "${support_python_major_version}" == "1" ]]; then
698 while read restricted_ABI; do
699 if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then 821 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
700 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" 822 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
701 fi 823 fi
702 done <<< "${restricted_ABIs}"
703 else 824 else
704 python2_version="" 825 python2_version=""
705 fi 826 fi
706 fi 827 fi
707 828
710 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 831 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
711 fi 832 fi
712 833
713 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 834 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
714 835
836 support_python_major_version="0"
715 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do 837 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
838 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
716 support_python_major_version="1" 839 support_python_major_version="1"
717 while read restricted_ABI; do 840 break
718 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
719 support_python_major_version="0"
720 fi 841 fi
721 done <<< "${restricted_ABIs}"
722 [[ "${support_python_major_version}" == "1" ]] && break
723 done 842 done
724 if [[ "${support_python_major_version}" == "1" ]]; then 843 if [[ "${support_python_major_version}" == "1" ]]; then
725 while read restricted_ABI; do
726 if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then 844 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
727 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" 845 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
728 fi 846 fi
729 done <<< "${restricted_ABIs}"
730 else 847 else
731 python3_version="" 848 python3_version=""
732 fi 849 fi
850 fi
851
852 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
853 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
854 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
855 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
856 eerror " dev-lang/python:${PYTHON_ABI}"
857 fi
858 done
859 die "No supported version of CPython installed"
733 fi 860 fi
734 861
735 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 862 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
736 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 863 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
737 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 864 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
759 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 886 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
760 for prefix in PYTHON_USER_ PYTHON_; do 887 for prefix in PYTHON_USER_ PYTHON_; do
761 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 888 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
762 eval "array=(\"\${${prefix}${variable}[@]}\")" 889 eval "array=(\"\${${prefix}${variable}[@]}\")"
763 for element in "${array[@]}"; do 890 for element in "${array[@]}"; do
764 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 891 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
765 pattern="${element%% *}" 892 pattern="${element%% *}"
766 element="${element#* }" 893 element="${element#* }"
767 operator="${element%% *}" 894 operator="${element%% *}"
768 flags="${element#* }" 895 flags="${element#* }"
769 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then 896 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
808# @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] 935# @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]
809# @DESCRIPTION: 936# @DESCRIPTION:
810# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 937# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
811# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 938# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
812python_execute_function() { 939python_execute_function() {
813 _python_check_python_pkg_setup_execution
814
815 if ! _python_package_supporting_installation_for_multiple_python_abis; then 940 if ! _python_package_supporting_installation_for_multiple_python_abis; then
816 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 941 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
817 fi 942 fi
818 943
944 _python_check_python_pkg_setup_execution
819 _python_set_color_variables 945 _python_set_color_variables
820 946
821 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir= 947 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
822 948
823 while (($#)); do 949 while (($#)); do
824 case "$1" in 950 case "$1" in
825 --action-message) 951 --action-message)
826 action_message_template="$2" 952 action_message_template="$2"
896 python_default_function() { 1022 python_default_function() {
897 emake "$@" 1023 emake "$@"
898 } 1024 }
899 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1025 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
900 python_default_function() { 1026 python_default_function() {
1027 # Stolen from portage's _eapi0_src_test()
1028 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
901 if emake -j1 -n check &> /dev/null; then 1029 if ${emake_cmd} -j1 -n check &> /dev/null; then
902 emake -j1 check "$@" 1030 ${emake_cmd} -j1 check "$@"
903 elif emake -j1 -n test &> /dev/null; then 1031 elif ${emake_cmd} -j1 -n test &> /dev/null; then
904 emake -j1 test "$@" 1032 ${emake_cmd} -j1 test "$@"
905 fi 1033 fi
906 } 1034 }
907 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1035 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
908 python_default_function() { 1036 python_default_function() {
909 emake DESTDIR="${D}" install "$@" 1037 emake DESTDIR="${D}" install "$@"
938 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1066 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
939 else 1067 else
940 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1068 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
941 fi 1069 fi
942 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1070 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1071 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1072 if [[ "${quiet}" == "0" ]]; then
1073 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1074 fi
1075 continue
1076 fi
1077
943 _python_prepare_flags 1078 _python_prepare_flags
944 1079
945 if [[ "${quiet}" == "0" ]]; then 1080 if [[ "${quiet}" == "0" ]]; then
946 if [[ -n "${action_message_template}" ]]; then 1081 if [[ -n "${action_message_template}" ]]; then
947 eval "action_message=\"${action_message_template}\"" 1082 eval "action_message=\"${action_message_template}\""
948 else 1083 else
949 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1084 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
950 fi 1085 fi
951 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1086 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
952 fi 1087 fi
953 1088
954 if [[ "${separate_build_dirs}" == "1" ]]; then 1089 if [[ "${separate_build_dirs}" == "1" ]]; then
978 1113
979 if [[ "${return_code}" -ne 0 ]]; then 1114 if [[ "${return_code}" -ne 0 ]]; then
980 if [[ -n "${failure_message_template}" ]]; then 1115 if [[ -n "${failure_message_template}" ]]; then
981 eval "failure_message=\"${failure_message_template}\"" 1116 eval "failure_message=\"${failure_message_template}\""
982 else 1117 else
983 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1118 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
984 fi 1119 fi
985 1120
986 if [[ "${nonfatal}" == "1" ]]; then 1121 if [[ "${nonfatal}" == "1" ]]; then
987 if [[ "${quiet}" == "0" ]]; then 1122 if [[ "${quiet}" == "0" ]]; then
988 ewarn "${failure_message}" 1123 ewarn "${failure_message}"
1041# @FUNCTION: python_copy_sources 1176# @FUNCTION: python_copy_sources
1042# @USAGE: <directory="${S}"> [directory] 1177# @USAGE: <directory="${S}"> [directory]
1043# @DESCRIPTION: 1178# @DESCRIPTION:
1044# Copy unpacked sources of current package to separate build directory for each Python ABI. 1179# Copy unpacked sources of current package to separate build directory for each Python ABI.
1045python_copy_sources() { 1180python_copy_sources() {
1046 _python_check_python_pkg_setup_execution
1047
1048 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1181 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1049 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1182 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1050 fi 1183 fi
1184
1185 _python_check_python_pkg_setup_execution
1051 1186
1052 local dir dirs=() PYTHON_ABI 1187 local dir dirs=() PYTHON_ABI
1053 1188
1054 if [[ "$#" -eq 0 ]]; then 1189 if [[ "$#" -eq 0 ]]; then
1055 if [[ "${WORKDIR}" == "${S}" ]]; then 1190 if [[ "${WORKDIR}" == "${S}" ]]; then
1072# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1207# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1073# @DESCRIPTION: 1208# @DESCRIPTION:
1074# Generate wrapper scripts. Existing files are overwritten only with --force option. 1209# Generate wrapper scripts. Existing files are overwritten only with --force option.
1075# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1210# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1076# respect EPYTHON variable at run time. 1211# respect EPYTHON variable at run time.
1212#
1213# This function can be used only in src_install() phase.
1077python_generate_wrapper_scripts() { 1214python_generate_wrapper_scripts() {
1078 _python_check_python_pkg_setup_execution 1215 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1216 die "${FUNCNAME}() can be used only in src_install() phase"
1217 fi
1079 1218
1080 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1219 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1081 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1220 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1082 fi 1221 fi
1083 1222
1223 _python_check_python_pkg_setup_execution
1084 _python_initialize_prefix_variables 1224 _python_initialize_prefix_variables
1085 1225
1086 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1226 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1087 1227
1088 while (($#)); do 1228 while (($#)); do
1154import os 1294import os
1155import re 1295import re
1156import subprocess 1296import subprocess
1157import sys 1297import sys
1158 1298
1159cpython_re = re.compile(r"^python(\d+\.\d+)$") 1299cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1300jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1301pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1302cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1160jython_re = re.compile(r"^jython(\d+\.\d+)$") 1303jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1304pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1161python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1305cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1306python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1162python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1307python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1163 1308
1164def get_PYTHON_ABI(EPYTHON): 1309pypy_versions_mapping = {
1165 cpython_matched = cpython_re.match(EPYTHON) 1310 "1.5": "2.7",
1166 jython_matched = jython_re.match(EPYTHON) 1311 "1.6": "2.7",
1312 "1.7": "2.7",
1313 "1.8": "2.7",
1314 "1.9": "2.7",
1315}
1316
1317def get_PYTHON_ABI(python_interpreter):
1318 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1319 jython_matched = jython_interpreter_re.match(python_interpreter)
1320 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1167 if cpython_matched is not None: 1321 if cpython_matched is not None:
1168 PYTHON_ABI = cpython_matched.group(1) 1322 PYTHON_ABI = cpython_matched.group(1)
1169 elif jython_matched is not None: 1323 elif jython_matched is not None:
1170 PYTHON_ABI = jython_matched.group(1) + "-jython" 1324 PYTHON_ABI = jython_matched.group(1) + "-jython"
1325 elif pypy_matched is not None:
1326 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1171 else: 1327 else:
1172 PYTHON_ABI = None 1328 PYTHON_ABI = None
1173 return PYTHON_ABI 1329 return PYTHON_ABI
1174 1330
1331def get_python_interpreter(PYTHON_ABI):
1332 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1333 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1334 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1335 if cpython_matched is not None:
1336 python_interpreter = "python" + cpython_matched.group(1)
1337 elif jython_matched is not None:
1338 python_interpreter = "jython" + jython_matched.group(1)
1339 elif pypy_matched is not None:
1340 python_interpreter = "pypy-c" + pypy_matched.group(1)
1341 else:
1342 python_interpreter = None
1343 return python_interpreter
1344
1175EOF 1345EOF
1176 if [[ "$?" != "0" ]]; then 1346 if [[ "$?" != "0" ]]; then
1177 die "${FUNCNAME}(): Generation of '$1' failed" 1347 die "${FUNCNAME}(): Generation of '$1' failed"
1178 fi 1348 fi
1179 if [[ "${respect_EPYTHON}" == "1" ]]; then 1349 if [[ "${respect_EPYTHON}" == "1" ]]; then
1180 cat << EOF >> "${file}" 1350 cat << EOF >> "${file}"
1181EPYTHON = os.environ.get("EPYTHON") 1351python_interpreter = os.environ.get("EPYTHON")
1182if EPYTHON: 1352if python_interpreter:
1183 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1353 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1184 if PYTHON_ABI is None: 1354 if PYTHON_ABI is None:
1185 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1355 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1186 sys.exit(1) 1356 sys.exit(1)
1187else: 1357else:
1188 try: 1358 try:
1359 environment = os.environ.copy()
1360 environment["ROOT"] = "/"
1189 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1361 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1190 if eselect_process.wait() != 0: 1362 if eselect_process.wait() != 0:
1191 raise ValueError 1363 raise ValueError
1192 except (OSError, ValueError): 1364 except (OSError, ValueError):
1193 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1365 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1194 sys.exit(1) 1366 sys.exit(1)
1195 1367
1196 EPYTHON = eselect_process.stdout.read() 1368 python_interpreter = eselect_process.stdout.read()
1197 if not isinstance(EPYTHON, str): 1369 if not isinstance(python_interpreter, str):
1198 # Python 3 1370 # Python 3
1199 EPYTHON = EPYTHON.decode() 1371 python_interpreter = python_interpreter.decode()
1200 EPYTHON = EPYTHON.rstrip("\n") 1372 python_interpreter = python_interpreter.rstrip("\n")
1201 1373
1202 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1374 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1203 if PYTHON_ABI is None: 1375 if PYTHON_ABI is None:
1204 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1376 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1205 sys.exit(1) 1377 sys.exit(1)
1206 1378
1207wrapper_script_path = os.path.realpath(sys.argv[0]) 1379wrapper_script_path = os.path.realpath(sys.argv[0])
1208target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1380target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1209if not os.path.exists(target_executable_path): 1381if not os.path.exists(target_executable_path):
1210 sys.stderr.write("'%s' does not exist\n" % target_executable_path) 1382 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1211 sys.exit(1) 1383 sys.exit(1)
1212EOF 1384EOF
1213 if [[ "$?" != "0" ]]; then 1385 if [[ "$?" != "0" ]]; then
1214 die "${FUNCNAME}(): Generation of '$1' failed" 1386 die "${FUNCNAME}(): Generation of '$1' failed"
1215 fi 1387 fi
1216 else 1388 else
1217 cat << EOF >> "${file}" 1389 cat << EOF >> "${file}"
1218try: 1390try:
1391 environment = os.environ.copy()
1392 environment["ROOT"] = "/"
1219 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1393 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1220 if eselect_process.wait() != 0: 1394 if eselect_process.wait() != 0:
1221 raise ValueError 1395 raise ValueError
1222except (OSError, ValueError): 1396except (OSError, ValueError):
1223 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1397 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1224 sys.exit(1) 1398 sys.exit(1)
1225 1399
1226EPYTHON = eselect_process.stdout.read() 1400python_interpreter = eselect_process.stdout.read()
1227if not isinstance(EPYTHON, str): 1401if not isinstance(python_interpreter, str):
1228 # Python 3 1402 # Python 3
1229 EPYTHON = EPYTHON.decode() 1403 python_interpreter = python_interpreter.decode()
1230EPYTHON = EPYTHON.rstrip("\n") 1404python_interpreter = python_interpreter.rstrip("\n")
1231 1405
1232PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1406PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1233if PYTHON_ABI is None: 1407if PYTHON_ABI is None:
1234 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1408 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1235 sys.exit(1) 1409 sys.exit(1)
1236 1410
1237wrapper_script_path = os.path.realpath(sys.argv[0]) 1411wrapper_script_path = os.path.realpath(sys.argv[0])
1238for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: 1412for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1239 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1413 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1240 if os.path.exists(target_executable_path): 1414 if os.path.exists(target_executable_path):
1241 break 1415 break
1242else: 1416else:
1243 sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) 1417 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1418 sys.exit(1)
1419
1420python_interpreter = get_python_interpreter(PYTHON_ABI)
1421if python_interpreter is None:
1422 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1244 sys.exit(1) 1423 sys.exit(1)
1245EOF 1424EOF
1246 if [[ "$?" != "0" ]]; then 1425 if [[ "$?" != "0" ]]; then
1247 die "${FUNCNAME}(): Generation of '$1' failed" 1426 die "${FUNCNAME}(): Generation of '$1' failed"
1248 fi 1427 fi
1249 fi 1428 fi
1250 cat << EOF >> "${file}" 1429 cat << EOF >> "${file}"
1251 1430
1252target_executable = open(target_executable_path, "rb") 1431target_executable = open(target_executable_path, "rb")
1253target_executable_first_line = target_executable.readline() 1432target_executable_first_line = target_executable.readline()
1433target_executable.close()
1254if not isinstance(target_executable_first_line, str): 1434if not isinstance(target_executable_first_line, str):
1255 # Python 3 1435 # Python 3
1256 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1436 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1257 1437
1438options = []
1439python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1440if python_shebang_options_matched is not None:
1441 options = [python_shebang_options_matched.group(1)]
1442
1258python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1443cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1259target_executable.close()
1260 1444
1261if python_shebang_matched is not None: 1445if cpython_shebang_matched is not None:
1262 try: 1446 try:
1263 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1447 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1264 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1448 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1265 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1449 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1266 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1450 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1267 if python_verification_process.wait() != 0: 1451 if python_verification_process.wait() != 0:
1268 raise ValueError 1452 raise ValueError
1273 python_verification_output = python_verification_output.decode() 1457 python_verification_output = python_verification_output.decode()
1274 1458
1275 if not python_verification_output_re.match(python_verification_output): 1459 if not python_verification_output_re.match(python_verification_output):
1276 raise ValueError 1460 raise ValueError
1277 1461
1278 if cpython_re.match(EPYTHON) is not None: 1462 if cpython_interpreter_re.match(python_interpreter) is not None:
1279 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) 1463 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1280 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1464 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1281 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1465 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1282 1466
1283 if hasattr(os, "execv"): 1467 if hasattr(os, "execv"):
1284 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1468 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1285 else: 1469 else:
1286 sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) 1470 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1287 except (KeyboardInterrupt, SystemExit): 1471 except (KeyboardInterrupt, SystemExit):
1288 raise 1472 raise
1289 except: 1473 except:
1290 pass 1474 pass
1291 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): 1475 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1319 1503
1320# @FUNCTION: python_merge_intermediate_installation_images 1504# @FUNCTION: python_merge_intermediate_installation_images
1321# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> 1505# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1322# @DESCRIPTION: 1506# @DESCRIPTION:
1323# Merge intermediate installation images into installation image. 1507# Merge intermediate installation images into installation image.
1508#
1509# This function can be used only in src_install() phase.
1324python_merge_intermediate_installation_images() { 1510python_merge_intermediate_installation_images() {
1511 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1512 die "${FUNCNAME}() can be used only in src_install() phase"
1513 fi
1514
1515 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1516 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1517 fi
1518
1325 _python_check_python_pkg_setup_execution 1519 _python_check_python_pkg_setup_execution
1326 _python_initialize_prefix_variables 1520 _python_initialize_prefix_variables
1327 1521
1328 local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() 1522 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1329
1330 # Check if phase is src_install().
1331 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
1332 1523
1333 while (($#)); do 1524 while (($#)); do
1334 case "$1" in 1525 case "$1" in
1335 -q|--quiet) 1526 -q|--quiet)
1336 quiet="1" 1527 quiet="1"
1418 break 1609 break
1419 fi 1610 fi
1420 done 1611 done
1421 fi 1612 fi
1422 1613
1423 [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue 1614 [[ "${version_executable}" == "0" ]] && continue
1424 1615
1616 if [[ -L "${file}" ]]; then
1617 absolute_file="$(readlink "${file}")"
1618 if [[ "${absolute_file}" == /* ]]; then
1619 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1620 else
1621 if [[ "${file}" == */* ]]; then
1622 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1623 else
1624 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1625 fi
1626 fi
1627 else
1628 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1629 fi
1630
1631 [[ ! -x "${absolute_file}" ]] && continue
1632
1425 shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" 1633 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1426 1634
1427 if [[ "${version_executable}" == "2" ]]; then 1635 if [[ "${version_executable}" == "2" ]]; then
1428 wrapper_scripts+=("${ED}${file}") 1636 wrapper_scripts+=("${ED}${file}")
1429 elif [[ "${version_executable}" == "1" ]]; then 1637 elif [[ "${version_executable}" == "1" ]]; then
1430 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then 1638 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1441 fi 1649 fi
1442 1650
1443 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" 1651 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1444 1652
1445 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then 1653 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1654 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1655 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1656 else
1446 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" 1657 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1658 fi
1447 fi 1659 fi
1448 done 1660 done
1449 1661
1450 popd > /dev/null || die "popd failed" 1662 popd > /dev/null || die "popd failed"
1451 1663
1664 # This is per bug #390691, without the duplication refactor, and with
1665 # the 3-way structure per comment #6. This enable users with old
1666 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1667 # before coreutils can be upgraded).
1668 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1669 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1670 elif ROOT="/" has_version sys-apps/coreutils; then
1452 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1671 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1672 else
1673 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1674 fi
1453 done 1675 done
1454 1676
1455 rm -fr "${intermediate_installation_images_directory}" 1677 rm -fr "${intermediate_installation_images_directory}"
1456 1678
1457 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then 1679 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1472 stdout = sys.stdout.buffer 1694 stdout = sys.stdout.buffer
1473else: 1695else:
1474 # Python 2 1696 # Python 2
1475 stdout = sys.stdout 1697 stdout = sys.stdout
1476 1698
1699python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1477files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) 1700files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1701python_wrapper_scripts_file.close()
1478 1702
1479for file in sorted(files): 1703for file in sorted(files):
1480 stdout.write(file) 1704 stdout.write(file)
1481 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") 1705 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1482 1706
1498# If 2 argument is specified, then active version of CPython 2 is used. 1722# If 2 argument is specified, then active version of CPython 2 is used.
1499# If 3 argument is specified, then active version of CPython 3 is used. 1723# If 3 argument is specified, then active version of CPython 3 is used.
1500# 1724#
1501# This function can be used only in pkg_setup() phase. 1725# This function can be used only in pkg_setup() phase.
1502python_set_active_version() { 1726python_set_active_version() {
1503 # Check if phase is pkg_setup(). 1727 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1504 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1728 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1729 fi
1505 1730
1506 if _python_package_supporting_installation_for_multiple_python_abis; then 1731 if _python_package_supporting_installation_for_multiple_python_abis; then
1507 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1732 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1508 fi 1733 fi
1509 1734
1546 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1771 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1547 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1772 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1548} 1773}
1549 1774
1550# @FUNCTION: python_need_rebuild 1775# @FUNCTION: python_need_rebuild
1776# @DESCRIPTION:
1551# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1777# Mark current package for rebuilding by python-updater after
1552# switching of active version of Python. 1778# switching of active version of Python.
1553python_need_rebuild() { 1779python_need_rebuild() {
1554 _python_check_python_pkg_setup_execution
1555
1556 if _python_package_supporting_installation_for_multiple_python_abis; then 1780 if _python_package_supporting_installation_for_multiple_python_abis; then
1557 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1781 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1558 fi 1782 fi
1783
1784 _python_check_python_pkg_setup_execution
1559 1785
1560 if [[ "$#" -ne 0 ]]; then 1786 if [[ "$#" -ne 0 ]]; then
1561 die "${FUNCNAME}() does not accept arguments" 1787 die "${FUNCNAME}() does not accept arguments"
1562 fi 1788 fi
1563 1789
1566 1792
1567# ================================================================================================ 1793# ================================================================================================
1568# ======================================= GETTER FUNCTIONS ======================================= 1794# ======================================= GETTER FUNCTIONS =======================================
1569# ================================================================================================ 1795# ================================================================================================
1570 1796
1571_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1797_PYTHON_ABI_EXTRACTION_COMMAND=\
1798'import platform
1572import sys 1799import sys
1573sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1800sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1574if platform.system()[:4] == "Java": 1801if platform.system()[:4] == "Java":
1575 sys.stdout.write("-jython")' 1802 sys.stdout.write("-jython")
1803elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1804 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1576 1805
1577_python_get_implementation() { 1806_python_get_implementation() {
1578 local ignore_invalid="0" 1807 local ignore_invalid="0"
1579 1808
1580 while (($#)); do 1809 while (($#)); do
1602 1831
1603 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1832 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1604 echo "CPython" 1833 echo "CPython"
1605 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1834 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1606 echo "Jython" 1835 echo "Jython"
1836 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1837 echo "PyPy"
1607 else 1838 else
1608 if [[ "${ignore_invalid}" == "0" ]]; then 1839 if [[ "${ignore_invalid}" == "0" ]]; then
1609 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1840 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1610 fi 1841 fi
1611 fi 1842 fi
1674 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1905 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1675 fi 1906 fi
1676 _python_calculate_PYTHON_ABIS 1907 _python_calculate_PYTHON_ABIS
1677 PYTHON_ABI="${PYTHON_ABIS##* }" 1908 PYTHON_ABI="${PYTHON_ABIS##* }"
1678 elif [[ "${python2}" == "1" ]]; then 1909 elif [[ "${python2}" == "1" ]]; then
1679 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1910 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1680 if [[ -z "${PYTHON_ABI}" ]]; then 1911 if [[ -z "${PYTHON_ABI}" ]]; then
1681 die "${FUNCNAME}(): Active version of CPython 2 not set" 1912 die "${FUNCNAME}(): Active version of CPython 2 not set"
1682 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1913 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1683 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1914 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1684 fi 1915 fi
1685 elif [[ "${python3}" == "1" ]]; then 1916 elif [[ "${python3}" == "1" ]]; then
1686 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1917 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1687 if [[ -z "${PYTHON_ABI}" ]]; then 1918 if [[ -z "${PYTHON_ABI}" ]]; then
1688 die "${FUNCNAME}(): Active version of CPython 3 not set" 1919 die "${FUNCNAME}(): Active version of CPython 3 not set"
1689 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1920 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1690 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1921 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1691 fi 1922 fi
1720 else 1951 else
1721 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1952 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1722 python_interpreter="python${PYTHON_ABI}" 1953 python_interpreter="python${PYTHON_ABI}"
1723 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1954 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1724 python_interpreter="jython${PYTHON_ABI%-jython}" 1955 python_interpreter="jython${PYTHON_ABI%-jython}"
1956 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1957 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1725 fi 1958 fi
1726 1959
1727 if [[ "${absolute_path_output}" == "1" ]]; then 1960 if [[ "${absolute_path_output}" == "1" ]]; then
1728 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1961 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1729 else 1962 else
1822 if [[ "${EAPI:-0}" == "0" ]]; then 2055 if [[ "${EAPI:-0}" == "0" ]]; then
1823 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2056 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1824 echo "=dev-lang/python-${PYTHON_ABI}*" 2057 echo "=dev-lang/python-${PYTHON_ABI}*"
1825 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2058 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1826 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 2059 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2060 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2061 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1827 fi 2062 fi
1828 else 2063 else
1829 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2064 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1830 echo "dev-lang/python:${PYTHON_ABI}" 2065 echo "dev-lang/python:${PYTHON_ABI}"
1831 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2066 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1832 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2067 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2068 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2069 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1833 fi 2070 fi
1834 fi 2071 fi
1835} 2072}
1836 2073
1837# @FUNCTION: python_get_includedir 2074# @FUNCTION: python_get_includedir
1884 2121
1885 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2122 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1886 echo "${prefix}usr/include/python${PYTHON_ABI}" 2123 echo "${prefix}usr/include/python${PYTHON_ABI}"
1887 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2124 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1888 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2125 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2126 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2127 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1889 fi 2128 fi
1890} 2129}
1891 2130
1892# @FUNCTION: python_get_libdir 2131# @FUNCTION: python_get_libdir
1893# @USAGE: [-b|--base-path] [-f|--final-ABI] 2132# @USAGE: [-b|--base-path] [-f|--final-ABI]
1894# @DESCRIPTION: 2133# @DESCRIPTION:
1895# Print path to Python library directory. 2134# Print path to Python standard library directory.
1896# If --base-path option is specified, then path not prefixed with "/" is printed. 2135# If --base-path option is specified, then path not prefixed with "/" is printed.
1897# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2136# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1898python_get_libdir() { 2137python_get_libdir() {
1899 _python_check_python_pkg_setup_execution 2138 _python_check_python_pkg_setup_execution
1900 2139
1939 2178
1940 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2179 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1941 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2180 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1942 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2181 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1943 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2182 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2183 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2184 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1944 fi 2185 fi
1945} 2186}
1946 2187
1947# @FUNCTION: python_get_sitedir 2188# @FUNCTION: python_get_sitedir
1948# @USAGE: [-b|--base-path] [-f|--final-ABI] 2189# @USAGE: [-b|--base-path] [-f|--final-ABI]
1951# If --base-path option is specified, then path not prefixed with "/" is printed. 2192# If --base-path option is specified, then path not prefixed with "/" is printed.
1952# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2193# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1953python_get_sitedir() { 2194python_get_sitedir() {
1954 _python_check_python_pkg_setup_execution 2195 _python_check_python_pkg_setup_execution
1955 2196
1956 local final_ABI="0" options=() 2197 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1957 2198
1958 while (($#)); do 2199 while (($#)); do
1959 case "$1" in 2200 case "$1" in
1960 -b|--base-path) 2201 -b|--base-path)
1961 options+=("$1") 2202 base_path="1"
1962 ;; 2203 ;;
1963 -f|--final-ABI) 2204 -f|--final-ABI)
1964 final_ABI="1" 2205 final_ABI="1"
1965 options+=("$1")
1966 ;; 2206 ;;
1967 -*) 2207 -*)
1968 die "${FUNCNAME}(): Unrecognized option '$1'" 2208 die "${FUNCNAME}(): Unrecognized option '$1'"
1969 ;; 2209 ;;
1970 *) 2210 *)
1971 die "${FUNCNAME}(): Invalid usage" 2211 die "${FUNCNAME}(): Invalid usage"
1972 ;; 2212 ;;
1973 esac 2213 esac
1974 shift 2214 shift
1975 done 2215 done
2216
2217 if [[ "${base_path}" == "0" ]]; then
2218 prefix="/"
2219 fi
1976 2220
1977 if [[ "${final_ABI}" == "1" ]]; then 2221 if [[ "${final_ABI}" == "1" ]]; then
1978 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2222 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1979 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2223 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1980 fi 2224 fi
2225 PYTHON_ABI="$(PYTHON -f --ABI)"
1981 else 2226 else
1982 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2227 if _python_package_supporting_installation_for_multiple_python_abis; then
2228 if ! _python_abi-specific_local_scope; then
1983 die "${FUNCNAME}() should be used in ABI-specific local scope" 2229 die "${FUNCNAME}() should be used in ABI-specific local scope"
1984 fi 2230 fi
2231 else
2232 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1985 fi 2233 fi
2234 fi
1986 2235
1987 echo "$(python_get_libdir "${options[@]}")/site-packages" 2236 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2237 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2238 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2239 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2240 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2241 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2242 fi
1988} 2243}
1989 2244
1990# @FUNCTION: python_get_library 2245# @FUNCTION: python_get_library
1991# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2246# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1992# @DESCRIPTION: 2247# @DESCRIPTION:
2049 else 2304 else
2050 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2305 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2051 fi 2306 fi
2052 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2307 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2053 die "${FUNCNAME}(): Jython does not have shared library" 2308 die "${FUNCNAME}(): Jython does not have shared library"
2309 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2310 die "${FUNCNAME}(): PyPy does not have shared library"
2054 fi 2311 fi
2055} 2312}
2056 2313
2057# @FUNCTION: python_get_version 2314# @FUNCTION: python_get_version
2058# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2315# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
2059# @DESCRIPTION: 2316# @DESCRIPTION:
2060# Print Python version. 2317# Print version of Python implementation.
2061# --full, --major, --minor and --micro options cannot be specified simultaneously. 2318# --full, --major, --minor and --micro options cannot be specified simultaneously.
2062# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2319# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2320# If --language option is specified, then version of Python language is printed.
2321# --language and --full options cannot be specified simultaneously.
2322# --language and --micro options cannot be specified simultaneously.
2063# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2323# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2064python_get_version() { 2324python_get_version() {
2065 _python_check_python_pkg_setup_execution 2325 _python_check_python_pkg_setup_execution
2066 2326
2067 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2327 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
2068 2328
2069 while (($#)); do 2329 while (($#)); do
2070 case "$1" in 2330 case "$1" in
2071 -f|--final-ABI) 2331 -f|--final-ABI)
2072 final_ABI="1" 2332 final_ABI="1"
2073 ;; 2333 ;;
2334 -l|--language)
2335 language="1"
2336 ;;
2074 --full) 2337 --full)
2075 full="1" 2338 full="1"
2076 ;; 2339 ;;
2077 --major) 2340 --major)
2078 major="1" 2341 major="1"
2090 die "${FUNCNAME}(): Invalid usage" 2353 die "${FUNCNAME}(): Invalid usage"
2091 ;; 2354 ;;
2092 esac 2355 esac
2093 shift 2356 shift
2094 done 2357 done
2095
2096 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2097 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2098 fi
2099
2100 if [[ "${full}" == "1" ]]; then
2101 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
2102 elif [[ "${major}" == "1" ]]; then
2103 python_command="from sys import version_info; print(version_info[0])"
2104 elif [[ "${minor}" == "1" ]]; then
2105 python_command="from sys import version_info; print(version_info[1])"
2106 elif [[ "${micro}" == "1" ]]; then
2107 python_command="from sys import version_info; print(version_info[2])"
2108 else
2109 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2110 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2111 echo "${PYTHON_ABI}"
2112 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2113 echo "${PYTHON_ABI%-jython}"
2114 fi
2115 return
2116 fi
2117 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2118 fi
2119 2358
2120 if [[ "${final_ABI}" == "1" ]]; then 2359 if [[ "${final_ABI}" == "1" ]]; then
2121 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2360 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2122 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2361 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2123 fi 2362 fi
2124 "$(PYTHON -f)" -c "${python_command}"
2125 else 2363 else
2126 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2364 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2127 die "${FUNCNAME}() should be used in ABI-specific local scope" 2365 die "${FUNCNAME}() should be used in ABI-specific local scope"
2128 fi 2366 fi
2367 fi
2368
2369 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2370 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2371 fi
2372
2373 if [[ "${language}" == "1" ]]; then
2374 if [[ "${final_ABI}" == "1" ]]; then
2375 PYTHON_ABI="$(PYTHON -f --ABI)"
2376 elif [[ -z "${PYTHON_ABI}" ]]; then
2377 PYTHON_ABI="$(PYTHON --ABI)"
2378 fi
2379 language_version="${PYTHON_ABI%%-*}"
2380 if [[ "${full}" == "1" ]]; then
2381 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2382 elif [[ "${major}" == "1" ]]; then
2383 echo "${language_version%.*}"
2384 elif [[ "${minor}" == "1" ]]; then
2385 echo "${language_version#*.}"
2386 elif [[ "${micro}" == "1" ]]; then
2387 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2388 else
2389 echo "${language_version}"
2390 fi
2391 else
2392 if [[ "${full}" == "1" ]]; then
2393 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2394 elif [[ "${major}" == "1" ]]; then
2395 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2396 elif [[ "${minor}" == "1" ]]; then
2397 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2398 elif [[ "${micro}" == "1" ]]; then
2399 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2400 else
2401 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2402 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2403 echo "${PYTHON_ABI}"
2404 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2405 echo "${PYTHON_ABI%-jython}"
2406 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2407 echo "${PYTHON_ABI#*-pypy-}"
2408 fi
2409 return
2410 fi
2411 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2412 fi
2413
2414 if [[ "${final_ABI}" == "1" ]]; then
2415 "$(PYTHON -f)" -c "${python_command}"
2416 else
2129 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2417 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2418 fi
2419 fi
2420}
2421
2422# @FUNCTION: python_get_implementation_and_version
2423# @USAGE: [-f|--final-ABI]
2424# @DESCRIPTION:
2425# Print name and version of Python implementation.
2426# If version of Python implementation is not bound to version of Python language, then
2427# version of Python language is additionally printed.
2428# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2429python_get_implementation_and_version() {
2430 _python_check_python_pkg_setup_execution
2431
2432 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2433
2434 while (($#)); do
2435 case "$1" in
2436 -f|--final-ABI)
2437 final_ABI="1"
2438 ;;
2439 -*)
2440 die "${FUNCNAME}(): Unrecognized option '$1'"
2441 ;;
2442 *)
2443 die "${FUNCNAME}(): Invalid usage"
2444 ;;
2445 esac
2446 shift
2447 done
2448
2449 if [[ "${final_ABI}" == "1" ]]; then
2450 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2451 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2452 fi
2453 PYTHON_ABI="$(PYTHON -f --ABI)"
2454 else
2455 if _python_package_supporting_installation_for_multiple_python_abis; then
2456 if ! _python_abi-specific_local_scope; then
2457 die "${FUNCNAME}() should be used in ABI-specific local scope"
2458 fi
2459 else
2460 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2461 fi
2462 fi
2463
2464 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2465 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2466 else
2467 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2130 fi 2468 fi
2131} 2469}
2132 2470
2133# ================================================================================================ 2471# ================================================================================================
2134# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2472# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2143_python_test_hook() { 2481_python_test_hook() {
2144 if [[ "$#" -ne 1 ]]; then 2482 if [[ "$#" -ne 1 ]]; then
2145 die "${FUNCNAME}() requires 1 argument" 2483 die "${FUNCNAME}() requires 1 argument"
2146 fi 2484 fi
2147 2485
2148 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2486 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2149 "${FUNCNAME[3]}_$1_hook" 2487 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2150 fi 2488 fi
2151} 2489}
2152 2490
2153# @FUNCTION: python_execute_nosetests 2491# @FUNCTION: python_execute_nosetests
2154# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2492# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2158# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2496# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
2159python_execute_nosetests() { 2497python_execute_nosetests() {
2160 _python_check_python_pkg_setup_execution 2498 _python_check_python_pkg_setup_execution
2161 _python_set_color_variables 2499 _python_set_color_variables
2162 2500
2163 local PYTHONPATH_template= separate_build_dirs= 2501 local PYTHONPATH_template separate_build_dirs
2164 2502
2165 while (($#)); do 2503 while (($#)); do
2166 case "$1" in 2504 case "$1" in
2167 -P|--PYTHONPATH) 2505 -P|--PYTHONPATH)
2168 PYTHONPATH_template="$2" 2506 PYTHONPATH_template="$2"
2188 python_test_function() { 2526 python_test_function() {
2189 local evaluated_PYTHONPATH 2527 local evaluated_PYTHONPATH
2190 2528
2191 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2529 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2192 2530
2193 _python_test_hook pre 2531 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2194 2532
2195 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2533 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2196 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2534 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2197 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2535 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2198 else 2536 else
2199 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2537 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2200 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2538 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2201 fi 2539 fi
2202 2540
2203 _python_test_hook post 2541 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2204 } 2542 }
2205 if _python_package_supporting_installation_for_multiple_python_abis; then 2543 if _python_package_supporting_installation_for_multiple_python_abis; then
2206 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2544 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2207 else 2545 else
2208 if [[ -n "${separate_build_dirs}" ]]; then 2546 if [[ -n "${separate_build_dirs}" ]]; then
2222# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2560# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
2223python_execute_py.test() { 2561python_execute_py.test() {
2224 _python_check_python_pkg_setup_execution 2562 _python_check_python_pkg_setup_execution
2225 _python_set_color_variables 2563 _python_set_color_variables
2226 2564
2227 local PYTHONPATH_template= separate_build_dirs= 2565 local PYTHONPATH_template separate_build_dirs
2228 2566
2229 while (($#)); do 2567 while (($#)); do
2230 case "$1" in 2568 case "$1" in
2231 -P|--PYTHONPATH) 2569 -P|--PYTHONPATH)
2232 PYTHONPATH_template="$2" 2570 PYTHONPATH_template="$2"
2252 python_test_function() { 2590 python_test_function() {
2253 local evaluated_PYTHONPATH 2591 local evaluated_PYTHONPATH
2254 2592
2255 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2593 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2256 2594
2257 _python_test_hook pre 2595 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2258 2596
2259 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2597 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2260 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2598 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2261 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2599 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2262 else 2600 else
2263 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2601 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2264 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2602 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2265 fi 2603 fi
2266 2604
2267 _python_test_hook post 2605 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2268 } 2606 }
2269 if _python_package_supporting_installation_for_multiple_python_abis; then 2607 if _python_package_supporting_installation_for_multiple_python_abis; then
2270 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2608 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2271 else 2609 else
2272 if [[ -n "${separate_build_dirs}" ]]; then 2610 if [[ -n "${separate_build_dirs}" ]]; then
2286# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2624# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2287python_execute_trial() { 2625python_execute_trial() {
2288 _python_check_python_pkg_setup_execution 2626 _python_check_python_pkg_setup_execution
2289 _python_set_color_variables 2627 _python_set_color_variables
2290 2628
2291 local PYTHONPATH_template= separate_build_dirs= 2629 local PYTHONPATH_template separate_build_dirs
2292 2630
2293 while (($#)); do 2631 while (($#)); do
2294 case "$1" in 2632 case "$1" in
2295 -P|--PYTHONPATH) 2633 -P|--PYTHONPATH)
2296 PYTHONPATH_template="$2" 2634 PYTHONPATH_template="$2"
2316 python_test_function() { 2654 python_test_function() {
2317 local evaluated_PYTHONPATH 2655 local evaluated_PYTHONPATH
2318 2656
2319 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2657 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2320 2658
2321 _python_test_hook pre 2659 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2322 2660
2323 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2661 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2324 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2662 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2325 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2663 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2326 else 2664 else
2327 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2665 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2328 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2666 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2329 fi 2667 fi
2330 2668
2331 _python_test_hook post 2669 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2332 } 2670 }
2333 if _python_package_supporting_installation_for_multiple_python_abis; then 2671 if _python_package_supporting_installation_for_multiple_python_abis; then
2334 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2672 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2335 else 2673 else
2336 if [[ -n "${separate_build_dirs}" ]]; then 2674 if [[ -n "${separate_build_dirs}" ]]; then
2428 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2766 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2429 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2767 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2430 else 2768 else
2431 [[ -f "${py_file}" ]] && continue 2769 [[ -f "${py_file}" ]] && continue
2432 fi 2770 fi
2433 echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}"
2434 rm -f "${compiled_file%[co]}"[co] 2771 rm -f "${compiled_file%[co]}"[co]
2435 elif [[ "${compiled_file}" == *\$py.class ]]; then 2772 elif [[ "${compiled_file}" == *\$py.class ]]; then
2436 if [[ "${dir}" == "__pycache__" ]]; then 2773 if [[ "${dir}" == "__pycache__" ]]; then
2437 base_module_name="${compiled_file##*/}" 2774 base_module_name="${compiled_file##*/}"
2438 base_module_name="${base_module_name%\$py.class}" 2775 base_module_name="${base_module_name%\$py.class}"
2443 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2780 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2444 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2781 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2445 else 2782 else
2446 [[ -f "${py_file}" ]] && continue 2783 [[ -f "${py_file}" ]] && continue
2447 fi 2784 fi
2448 echo "${_BLUE}<<< ${compiled_file}${_NORMAL}"
2449 rm -f "${compiled_file}" 2785 rm -f "${compiled_file}"
2450 else 2786 else
2451 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" 2787 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
2452 fi 2788 fi
2453 2789
2454 # Delete empty parent directories. 2790 # Delete empty parent directories.
2455 dir="${compiled_file%/*}" 2791 dir="${compiled_file%/*}"
2456 while [[ "${dir}" != "${root}" ]]; do 2792 while [[ "${dir}" != "${root}" ]]; do
2457 if rmdir "${dir}" 2> /dev/null; then 2793 if ! rmdir "${dir}" 2> /dev/null; then
2458 echo "${_CYAN}<<< ${dir}${_NORMAL}"
2459 else
2460 break 2794 break
2461 fi 2795 fi
2462 dir="${dir%/*}" 2796 dir="${dir%/*}"
2463 done 2797 done
2464 done 2798 done
2471# Byte-compile specified Python modules. 2805# Byte-compile specified Python modules.
2472# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. 2806# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2473# 2807#
2474# This function can be used only in pkg_postinst() phase. 2808# This function can be used only in pkg_postinst() phase.
2475python_mod_optimize() { 2809python_mod_optimize() {
2810 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2811 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2812 fi
2813
2476 _python_check_python_pkg_setup_execution 2814 _python_check_python_pkg_setup_execution
2477 _python_initialize_prefix_variables 2815 _python_initialize_prefix_variables
2478 2816
2479 # Check if phase is pkg_postinst().
2480 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2481
2482 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then 2817 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2483 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2818 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2484 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2819 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2485 2820
2486 if _python_package_supporting_installation_for_multiple_python_abis; then 2821 if _python_package_supporting_installation_for_multiple_python_abis; then
2487 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2822 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2488 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2823 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2489 fi 2824 fi
2584 options+=("-q") 2919 options+=("-q")
2585 2920
2586 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2921 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2587 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2922 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2588 return_code="0" 2923 return_code="0"
2924 stderr=""
2589 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2925 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2590 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2926 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2591 for dir in "${site_packages_dirs[@]}"; do 2927 for dir in "${site_packages_dirs[@]}"; do
2592 dirs+=("${root}$(python_get_sitedir)/${dir}") 2928 dirs+=("${root}$(python_get_sitedir)/${dir}")
2593 done 2929 done
2594 for dir in "${evaluated_dirs[@]}"; do 2930 for dir in "${evaluated_dirs[@]}"; do
2595 eval "dirs+=(\"\${root}${dir}\")" 2931 eval "dirs+=(\"\${root}${dir}\")"
2596 done 2932 done
2597 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2933 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2598 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2934 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2599 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2935 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2600 fi 2936 fi
2601 _python_clean_compiled_modules "${dirs[@]}" 2937 _python_clean_compiled_modules "${dirs[@]}"
2602 fi 2938 fi
2603 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2939 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2604 for file in "${site_packages_files[@]}"; do 2940 for file in "${site_packages_files[@]}"; do
2605 files+=("${root}$(python_get_sitedir)/${file}") 2941 files+=("${root}$(python_get_sitedir)/${file}")
2606 done 2942 done
2607 for file in "${evaluated_files[@]}"; do 2943 for file in "${evaluated_files[@]}"; do
2608 eval "files+=(\"\${root}${file}\")" 2944 eval "files+=(\"\${root}${file}\")"
2609 done 2945 done
2610 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2946 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2611 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2947 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2612 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2948 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2613 fi 2949 fi
2614 _python_clean_compiled_modules "${files[@]}" 2950 _python_clean_compiled_modules "${files[@]}"
2615 fi 2951 fi
2616 eend "${return_code}" 2952 eend "${return_code}"
2953 if [[ -n "${stderr}" ]]; then
2954 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2955 while read stderr_line; do
2956 eerror " ${stderr_line}"
2957 done <<< "${stderr}"
2958 fi
2617 fi 2959 fi
2618 unset dirs files 2960 unset dirs files
2619 done 2961 done
2620 2962
2621 if _python_package_supporting_installation_for_multiple_python_abis; then 2963 if _python_package_supporting_installation_for_multiple_python_abis; then
2627 fi 2969 fi
2628 fi 2970 fi
2629 2971
2630 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2972 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2631 return_code="0" 2973 return_code="0"
2974 stderr=""
2632 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2975 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2633 if ((${#other_dirs[@]})); then 2976 if ((${#other_dirs[@]})); then
2634 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2977 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2635 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2978 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2636 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2979 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2637 fi 2980 fi
2638 _python_clean_compiled_modules "${other_dirs[@]}" 2981 _python_clean_compiled_modules "${other_dirs[@]}"
2639 fi 2982 fi
2640 if ((${#other_files[@]})); then 2983 if ((${#other_files[@]})); then
2641 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2984 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2642 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2985 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2643 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2986 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2644 fi 2987 fi
2645 _python_clean_compiled_modules "${other_files[@]}" 2988 _python_clean_compiled_modules "${other_files[@]}"
2646 fi 2989 fi
2647 eend "${return_code}" 2990 eend "${return_code}"
2991 if [[ -n "${stderr}" ]]; then
2992 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2993 while read stderr_line; do
2994 eerror " ${stderr_line}"
2995 done <<< "${stderr}"
2996 fi
2648 fi 2997 fi
2649 else 2998 else
2650 # Deprecated part of python_mod_optimize() 2999 # Deprecated part of python_mod_optimize()
2651 # ewarn 3000 ewarn
2652 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3001 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2653 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 3002 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2654 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 3003 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2655 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3004 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2656 # ewarn 3005 ewarn
2657 3006
2658 local myroot mydirs=() myfiles=() myopts=() return_code="0" 3007 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2659 3008
2660 # strip trailing slash 3009 # strip trailing slash
2661 myroot="${EROOT%/}" 3010 myroot="${EROOT%/}"
2730# @DESCRIPTION: 3079# @DESCRIPTION:
2731# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. 3080# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2732# 3081#
2733# This function can be used only in pkg_postrm() phase. 3082# This function can be used only in pkg_postrm() phase.
2734python_mod_cleanup() { 3083python_mod_cleanup() {
3084 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3085 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3086 fi
3087
2735 _python_check_python_pkg_setup_execution 3088 _python_check_python_pkg_setup_execution
2736 _python_initialize_prefix_variables 3089 _python_initialize_prefix_variables
2737 3090
2738 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3091 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2739
2740 # Check if phase is pkg_postrm().
2741 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2742 3092
2743 if _python_package_supporting_installation_for_multiple_python_abis; then 3093 if _python_package_supporting_installation_for_multiple_python_abis; then
2744 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3094 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2745 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3095 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2746 fi 3096 fi
2810 fi 3160 fi
2811 shift 3161 shift
2812 done 3162 done
2813 else 3163 else
2814 # Deprecated part of python_mod_cleanup() 3164 # Deprecated part of python_mod_cleanup()
2815 # ewarn 3165 ewarn
2816 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3166 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2817 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 3167 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2818 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 3168 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2819 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3169 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2820 # ewarn 3170 ewarn
2821 3171
2822 search_paths=("${@#/}") 3172 search_paths=("${@#/}")
2823 search_paths=("${search_paths[@]/#/${root}/}") 3173 search_paths=("${search_paths[@]/#/${root}/}")
2824 fi 3174 fi
2825 3175
2828 3178
2829# ================================================================================================ 3179# ================================================================================================
2830# ===================================== DEPRECATED FUNCTIONS ===================================== 3180# ===================================== DEPRECATED FUNCTIONS =====================================
2831# ================================================================================================ 3181# ================================================================================================
2832 3182
2833# Scheduled for deletion on 2011-01-01. 3183fi # _PYTHON_ECLASS_INHERITED
2834python_version() {
2835 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2836 die "${FUNCNAME}() is banned"
2837}
2838
2839# Scheduled for deletion on 2011-01-01.
2840python_mod_exists() {
2841 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2842 die "${FUNCNAME}() is banned"
2843}
2844
2845# Scheduled for deletion on 2011-01-01.
2846python_tkinter_exists() {
2847 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2848 die "${FUNCNAME}() is banned"
2849}
2850
2851# Scheduled for deletion on 2011-04-01.
2852python_mod_compile() {
2853 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2854 die "${FUNCNAME}() is banned"
2855}

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