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Revision 1.106 Revision 1.139
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2011 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.106 2010/12/24 15:01:09 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.139 2011/10/15 20:58:08 phajdan.jr 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
12inherit multilib 12inherit multilib
13 13
14if ! has "${EAPI:-0}" 0 1 2 3; then 14if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 15 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 16fi
17 17
18_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 18_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.0 3.1 3.2) 19_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython) 20_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
21_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.5)
21_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]}) 22_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22 23
23# ================================================================================================ 24# ================================================================================================
24# ===================================== HANDLING OF METADATA ===================================== 25# ===================================== HANDLING OF METADATA =====================================
25# ================================================================================================ 26# ================================================================================================
26 27
28_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
29
27_python_check_python_abi_matching() { 30_python_check_python_abi_matching() {
31 local pattern patterns patterns_list="0" PYTHON_ABI
32
33 while (($#)); do
34 case "$1" in
35 --patterns-list)
36 patterns_list="1"
37 ;;
38 --)
39 shift
40 break
41 ;;
42 -*)
43 die "${FUNCNAME}(): Unrecognized option '$1'"
44 ;;
45 *)
46 break
47 ;;
48 esac
49 shift
50 done
51
28 if [[ "$#" -ne 2 ]]; then 52 if [[ "$#" -ne 2 ]]; then
29 die "${FUNCNAME}() requires 2 arguments" 53 die "${FUNCNAME}() requires 2 arguments"
30 fi 54 fi
31 55
56 PYTHON_ABI="$1"
57
58 if [[ "${patterns_list}" == "0" ]]; then
59 pattern="$2"
60
32 if [[ "$2" == *"-cpython" ]]; then 61 if [[ "${pattern}" == *"-cpython" ]]; then
33 [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "$1" == ${2%-cpython} ]] 62 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
34 elif [[ "$2" == *"-jython" ]]; then 63 elif [[ "${pattern}" == *"-jython" ]]; then
35 [[ "$1" == $2 ]] 64 [[ "${PYTHON_ABI}" == ${pattern} ]]
36 else 65 elif [[ "${pattern}" == *"-pypy-"* ]]; then
37 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 66 [[ "${PYTHON_ABI}" == ${pattern} ]]
38 [[ "$1" == $2 ]]
39 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
40 [[ "${1%-jython}" == $2 ]]
41 else 67 else
68 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
69 [[ "${PYTHON_ABI}" == ${pattern} ]]
70 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
71 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
72 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
73 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
74 else
42 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 75 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
43 fi 76 fi
77 fi
78 else
79 patterns="${2// /$'\n'}"
80
81 while read pattern; do
82 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
83 return 0
84 fi
85 done <<< "${patterns}"
86
87 return 1
88 fi
89}
90
91_python_package_supporting_installation_for_multiple_python_abis() {
92 if has "${EAPI:-0}" 0 1 2 3 4; then
93 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
94 return 0
95 else
96 return 1
97 fi
98 else
99 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
44 fi 100 fi
45} 101}
46 102
47# @ECLASS-VARIABLE: PYTHON_DEPEND 103# @ECLASS-VARIABLE: PYTHON_DEPEND
48# @DESCRIPTION: 104# @DESCRIPTION:
241_python_implementation() { 297_python_implementation() {
242 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 298 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
243 return 0 299 return 0
244 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 300 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
245 return 0 301 return 0
302 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
303 return 0
246 else 304 else
247 return 1 305 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 306 fi
265} 307}
266 308
267_python_abi-specific_local_scope() { 309_python_abi-specific_local_scope() {
268 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 310 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
358# @DESCRIPTION: 400# @DESCRIPTION:
359# Perform sanity checks and initialize environment. 401# Perform sanity checks and initialize environment.
360# 402#
361# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 403# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
362# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 404# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
363#
364# This function can be used only in pkg_setup() phase.
365python_pkg_setup() { 405python_pkg_setup() {
366 # Check if phase is pkg_setup(). 406 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
367 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 407 die "${FUNCNAME}() can be used only in pkg_setup() phase"
408 fi
368 409
369 if [[ "$#" -ne 0 ]]; then 410 if [[ "$#" -ne 0 ]]; then
370 die "${FUNCNAME}() does not accept arguments" 411 die "${FUNCNAME}() does not accept arguments"
371 fi 412 fi
372 413
426 467
427if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then 468if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
428 EXPORT_FUNCTIONS pkg_setup 469 EXPORT_FUNCTIONS pkg_setup
429fi 470fi
430 471
431_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' 472_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
432 473
433# @FUNCTION: python_convert_shebangs 474# @FUNCTION: python_convert_shebangs
434# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] 475# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
435# @DESCRIPTION: 476# @DESCRIPTION:
436# Convert shebangs in specified files. Directories can be specified only with --recursive option. 477# Convert shebangs in specified files. Directories can be specified only with --recursive option.
504 545
505 if [[ "${quiet}" == "0" ]]; then 546 if [[ "${quiet}" == "0" ]]; then
506 einfo "Converting shebang in '${file}'" 547 einfo "Converting shebang in '${file}'"
507 fi 548 fi
508 549
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" 550 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 '${file}' failed"
510 fi 551 fi
511 done 552 done
512} 553}
513 554
514# @FUNCTION: python_clean_installation_image 555# @FUNCTION: python_clean_installation_image
515# @USAGE: [-q|--quiet] 556# @USAGE: [-q|--quiet]
516# @DESCRIPTION: 557# @DESCRIPTION:
517# Delete needless files in installation image. 558# Delete needless files in installation image.
559#
560# This function can be used only in src_install() phase.
518python_clean_installation_image() { 561python_clean_installation_image() {
562 if [[ "${EBUILD_PHASE}" != "install" ]]; then
563 die "${FUNCNAME}() can be used only in src_install() phase"
564 fi
565
519 _python_check_python_pkg_setup_execution 566 _python_check_python_pkg_setup_execution
520 _python_initialize_prefix_variables 567 _python_initialize_prefix_variables
521 568
522 local file files=() quiet="0" 569 local file files=() quiet="0"
523
524 # Check if phase is src_install().
525 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
526 570
527 while (($#)); do 571 while (($#)); do
528 case "$1" in 572 case "$1" in
529 -q|--quiet) 573 -q|--quiet)
530 quiet="1" 574 quiet="1"
581# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 625# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
582# @DESCRIPTION: 626# @DESCRIPTION:
583# Set this in EAPI <= 4 to indicate that current package supports installation for 627# Set this in EAPI <= 4 to indicate that current package supports installation for
584# multiple Python ABIs. 628# multiple Python ABIs.
585 629
630# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
631# @DESCRIPTION:
632# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
633# patterns specified in this list is skipped.
634
586# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 635# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
587# @DESCRIPTION: 636# @DESCRIPTION:
588# Set this to export phase functions for the following ebuild phases: 637# Set this to export phase functions for the following ebuild phases:
589# src_prepare, src_configure, src_compile, src_test, src_install. 638# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
590if ! has "${EAPI:-0}" 0 1; then 639if ! has "${EAPI:-0}" 0 1; then
591 python_src_prepare() { 640 python_src_prepare() {
592 _python_check_python_pkg_setup_execution 641 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
642 die "${FUNCNAME}() can be used only in src_prepare() phase"
643 fi
593 644
594 if ! _python_package_supporting_installation_for_multiple_python_abis; then 645 if ! _python_package_supporting_installation_for_multiple_python_abis; then
595 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 646 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
596 fi 647 fi
597 648
649 _python_check_python_pkg_setup_execution
650
598 if [[ "$#" -ne 0 ]]; then 651 if [[ "$#" -ne 0 ]]; then
599 die "${FUNCNAME}() does not accept arguments" 652 die "${FUNCNAME}() does not accept arguments"
600 fi 653 fi
601 654
602 python_copy_sources 655 python_copy_sources
603 } 656 }
604 657
605 for python_default_function in src_configure src_compile src_test src_install; do 658 for python_default_function in src_configure src_compile src_test; do
606 eval "python_${python_default_function}() { 659 eval "python_${python_default_function}() {
607 _python_check_python_pkg_setup_execution 660 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
661 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
662 fi
608 663
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 664 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 665 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
611 fi 666 fi
667
668 _python_check_python_pkg_setup_execution
612 669
613 python_execute_function -d -s -- \"\$@\" 670 python_execute_function -d -s -- \"\$@\"
614 }" 671 }"
615 done 672 done
616 unset python_default_function 673 unset python_default_function
617 674
675 python_src_install() {
676 if [[ "${EBUILD_PHASE}" != "install" ]]; then
677 die "${FUNCNAME}() can be used only in src_install() phase"
678 fi
679
680 if ! _python_package_supporting_installation_for_multiple_python_abis; then
681 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
682 fi
683
684 _python_check_python_pkg_setup_execution
685
686 if has "${EAPI:-0}" 0 1 2 3; then
687 python_execute_function -d -s -- "$@"
688 else
689 python_installation() {
690 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
691 }
692 python_execute_function -s python_installation "$@"
693 unset python_installation
694
695 python_merge_intermediate_installation_images "${T}/images"
696 fi
697 }
698
618 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 699 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
619 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 700 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
620 fi 701 fi
621fi 702fi
622 703
623if has "${EAPI:-0}" 0 1 2 3; then 704if has "${EAPI:-0}" 0 1 2 3 4; then
624 unset PYTHON_ABIS 705 unset PYTHON_ABIS
625fi 706fi
626 707
627_python_calculate_PYTHON_ABIS() { 708_python_calculate_PYTHON_ABIS() {
628 if ! _python_package_supporting_installation_for_multiple_python_abis; then 709 if ! _python_package_supporting_installation_for_multiple_python_abis; then
629 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 710 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
630 fi 711 fi
631 712
632 _python_initial_sanity_checks 713 _python_initial_sanity_checks
633 714
634 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3; then 715 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
635 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 716 local PYTHON_ABI
636
637 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
638 717
639 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 718 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
640 local cpython_enabled="0" 719 local cpython_enabled="0"
641 720
642 if [[ -z "${USE_PYTHON}" ]]; then 721 if [[ -z "${USE_PYTHON}" ]]; then
650 729
651 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then 730 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
652 cpython_enabled="1" 731 cpython_enabled="1"
653 fi 732 fi
654 733
655 support_ABI="1"
656 while read restricted_ABI; do
657 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then 734 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
658 support_ABI="0" 735 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
659 break
660 fi 736 fi
661 done <<< "${restricted_ABIs}"
662 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
663 done 737 done
664 738
665 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 739 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
666 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 740 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
667 fi 741 fi
668 742
669 if [[ "${cpython_enabled}" == "0" ]]; then 743 if [[ "${cpython_enabled}" == "0" ]]; then
670 die "USE_PYTHON variable does not enable any CPython ABI" 744 die "USE_PYTHON variable does not enable any CPython ABI"
671 fi 745 fi
672 else 746 else
673 local python_version python2_version= python3_version= support_python_major_version 747 local python_version python2_version python3_version support_python_major_version
674 748
675 if ! has_version "dev-lang/python"; then 749 if ! has_version "dev-lang/python"; then
676 die "${FUNCNAME}(): 'dev-lang/python' is not installed" 750 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
677 fi 751 fi
678 752
683 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 757 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
684 fi 758 fi
685 759
686 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 760 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
687 761
762 support_python_major_version="0"
688 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do 763 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
764 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
689 support_python_major_version="1" 765 support_python_major_version="1"
690 while read restricted_ABI; do 766 break
691 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
692 support_python_major_version="0"
693 fi 767 fi
694 done <<< "${restricted_ABIs}"
695 [[ "${support_python_major_version}" == "1" ]] && break
696 done 768 done
697 if [[ "${support_python_major_version}" == "1" ]]; then 769 if [[ "${support_python_major_version}" == "1" ]]; then
698 while read restricted_ABI; do
699 if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then 770 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}" 771 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
701 fi 772 fi
702 done <<< "${restricted_ABIs}"
703 else 773 else
704 python2_version="" 774 python2_version=""
705 fi 775 fi
706 fi 776 fi
707 777
710 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 780 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
711 fi 781 fi
712 782
713 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 783 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
714 784
785 support_python_major_version="0"
715 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do 786 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
787 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
716 support_python_major_version="1" 788 support_python_major_version="1"
717 while read restricted_ABI; do 789 break
718 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
719 support_python_major_version="0"
720 fi 790 fi
721 done <<< "${restricted_ABIs}"
722 [[ "${support_python_major_version}" == "1" ]] && break
723 done 791 done
724 if [[ "${support_python_major_version}" == "1" ]]; then 792 if [[ "${support_python_major_version}" == "1" ]]; then
725 while read restricted_ABI; do
726 if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then 793 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
727 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" 794 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
728 fi 795 fi
729 done <<< "${restricted_ABIs}"
730 else 796 else
731 python3_version="" 797 python3_version=""
732 fi 798 fi
733 fi 799 fi
734 800
759 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 825 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
760 for prefix in PYTHON_USER_ PYTHON_; do 826 for prefix in PYTHON_USER_ PYTHON_; do
761 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 827 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
762 eval "array=(\"\${${prefix}${variable}[@]}\")" 828 eval "array=(\"\${${prefix}${variable}[@]}\")"
763 for element in "${array[@]}"; do 829 for element in "${array[@]}"; do
764 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 830 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
765 pattern="${element%% *}" 831 pattern="${element%% *}"
766 element="${element#* }" 832 element="${element#* }"
767 operator="${element%% *}" 833 operator="${element%% *}"
768 flags="${element#* }" 834 flags="${element#* }"
769 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then 835 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] 874# @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: 875# @DESCRIPTION:
810# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 876# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
811# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 877# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
812python_execute_function() { 878python_execute_function() {
813 _python_check_python_pkg_setup_execution
814
815 if ! _python_package_supporting_installation_for_multiple_python_abis; then 879 if ! _python_package_supporting_installation_for_multiple_python_abis; then
816 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 880 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
817 fi 881 fi
818 882
883 _python_check_python_pkg_setup_execution
819 _python_set_color_variables 884 _python_set_color_variables
820 885
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= 886 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
822 887
823 while (($#)); do 888 while (($#)); do
824 case "$1" in 889 case "$1" in
825 --action-message) 890 --action-message)
826 action_message_template="$2" 891 action_message_template="$2"
938 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1003 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
939 else 1004 else
940 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1005 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
941 fi 1006 fi
942 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1007 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1008 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1009 if [[ "${quiet}" == "0" ]]; then
1010 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1011 fi
1012 continue
1013 fi
1014
943 _python_prepare_flags 1015 _python_prepare_flags
944 1016
945 if [[ "${quiet}" == "0" ]]; then 1017 if [[ "${quiet}" == "0" ]]; then
946 if [[ -n "${action_message_template}" ]]; then 1018 if [[ -n "${action_message_template}" ]]; then
947 eval "action_message=\"${action_message_template}\"" 1019 eval "action_message=\"${action_message_template}\""
948 else 1020 else
949 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1021 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
950 fi 1022 fi
951 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1023 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
952 fi 1024 fi
953 1025
954 if [[ "${separate_build_dirs}" == "1" ]]; then 1026 if [[ "${separate_build_dirs}" == "1" ]]; then
978 1050
979 if [[ "${return_code}" -ne 0 ]]; then 1051 if [[ "${return_code}" -ne 0 ]]; then
980 if [[ -n "${failure_message_template}" ]]; then 1052 if [[ -n "${failure_message_template}" ]]; then
981 eval "failure_message=\"${failure_message_template}\"" 1053 eval "failure_message=\"${failure_message_template}\""
982 else 1054 else
983 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1055 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
984 fi 1056 fi
985 1057
986 if [[ "${nonfatal}" == "1" ]]; then 1058 if [[ "${nonfatal}" == "1" ]]; then
987 if [[ "${quiet}" == "0" ]]; then 1059 if [[ "${quiet}" == "0" ]]; then
988 ewarn "${failure_message}" 1060 ewarn "${failure_message}"
1041# @FUNCTION: python_copy_sources 1113# @FUNCTION: python_copy_sources
1042# @USAGE: <directory="${S}"> [directory] 1114# @USAGE: <directory="${S}"> [directory]
1043# @DESCRIPTION: 1115# @DESCRIPTION:
1044# Copy unpacked sources of current package to separate build directory for each Python ABI. 1116# Copy unpacked sources of current package to separate build directory for each Python ABI.
1045python_copy_sources() { 1117python_copy_sources() {
1046 _python_check_python_pkg_setup_execution
1047
1048 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1118 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1049 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1119 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1050 fi 1120 fi
1121
1122 _python_check_python_pkg_setup_execution
1051 1123
1052 local dir dirs=() PYTHON_ABI 1124 local dir dirs=() PYTHON_ABI
1053 1125
1054 if [[ "$#" -eq 0 ]]; then 1126 if [[ "$#" -eq 0 ]]; then
1055 if [[ "${WORKDIR}" == "${S}" ]]; then 1127 if [[ "${WORKDIR}" == "${S}" ]]; then
1072# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1144# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1073# @DESCRIPTION: 1145# @DESCRIPTION:
1074# Generate wrapper scripts. Existing files are overwritten only with --force option. 1146# Generate wrapper scripts. Existing files are overwritten only with --force option.
1075# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1147# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1076# respect EPYTHON variable at run time. 1148# respect EPYTHON variable at run time.
1149#
1150# This function can be used only in src_install() phase.
1077python_generate_wrapper_scripts() { 1151python_generate_wrapper_scripts() {
1078 _python_check_python_pkg_setup_execution 1152 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1153 die "${FUNCNAME}() can be used only in src_install() phase"
1154 fi
1079 1155
1080 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1156 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1081 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1157 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1082 fi 1158 fi
1083 1159
1160 _python_check_python_pkg_setup_execution
1084 _python_initialize_prefix_variables 1161 _python_initialize_prefix_variables
1085 1162
1086 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1163 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1087 1164
1088 while (($#)); do 1165 while (($#)); do
1154import os 1231import os
1155import re 1232import re
1156import subprocess 1233import subprocess
1157import sys 1234import sys
1158 1235
1159cpython_re = re.compile(r"^python(\d+\.\d+)$") 1236cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1237jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1238pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1239cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1160jython_re = re.compile(r"^jython(\d+\.\d+)$") 1240jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1241pypy_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)") 1242cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1243python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1162python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1244python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1163 1245
1164def get_PYTHON_ABI(EPYTHON): 1246pypy_versions_mapping = {
1165 cpython_matched = cpython_re.match(EPYTHON) 1247 "1.5": "2.7"
1166 jython_matched = jython_re.match(EPYTHON) 1248}
1249
1250def get_PYTHON_ABI(python_interpreter):
1251 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1252 jython_matched = jython_interpreter_re.match(python_interpreter)
1253 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1167 if cpython_matched is not None: 1254 if cpython_matched is not None:
1168 PYTHON_ABI = cpython_matched.group(1) 1255 PYTHON_ABI = cpython_matched.group(1)
1169 elif jython_matched is not None: 1256 elif jython_matched is not None:
1170 PYTHON_ABI = jython_matched.group(1) + "-jython" 1257 PYTHON_ABI = jython_matched.group(1) + "-jython"
1258 elif pypy_matched is not None:
1259 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1171 else: 1260 else:
1172 PYTHON_ABI = None 1261 PYTHON_ABI = None
1173 return PYTHON_ABI 1262 return PYTHON_ABI
1174 1263
1264def get_python_interpreter(PYTHON_ABI):
1265 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1266 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1267 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1268 if cpython_matched is not None:
1269 python_interpreter = "python" + cpython_matched.group(1)
1270 elif jython_matched is not None:
1271 python_interpreter = "jython" + jython_matched.group(1)
1272 elif pypy_matched is not None:
1273 python_interpreter = "pypy-c" + pypy_matched.group(1)
1274 else:
1275 python_interpreter = None
1276 return python_interpreter
1277
1175EOF 1278EOF
1176 if [[ "$?" != "0" ]]; then 1279 if [[ "$?" != "0" ]]; then
1177 die "${FUNCNAME}(): Generation of '$1' failed" 1280 die "${FUNCNAME}(): Generation of '$1' failed"
1178 fi 1281 fi
1179 if [[ "${respect_EPYTHON}" == "1" ]]; then 1282 if [[ "${respect_EPYTHON}" == "1" ]]; then
1180 cat << EOF >> "${file}" 1283 cat << EOF >> "${file}"
1181EPYTHON = os.environ.get("EPYTHON") 1284python_interpreter = os.environ.get("EPYTHON")
1182if EPYTHON: 1285if python_interpreter:
1183 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1286 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1184 if PYTHON_ABI is None: 1287 if PYTHON_ABI is None:
1185 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1288 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1186 sys.exit(1) 1289 sys.exit(1)
1187else: 1290else:
1188 try: 1291 try:
1292 environment = os.environ.copy()
1293 environment["ROOT"] = "/"
1189 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1294 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: 1295 if eselect_process.wait() != 0:
1191 raise ValueError 1296 raise ValueError
1192 except (OSError, ValueError): 1297 except (OSError, ValueError):
1193 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1298 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1194 sys.exit(1) 1299 sys.exit(1)
1195 1300
1196 EPYTHON = eselect_process.stdout.read() 1301 python_interpreter = eselect_process.stdout.read()
1197 if not isinstance(EPYTHON, str): 1302 if not isinstance(python_interpreter, str):
1198 # Python 3 1303 # Python 3
1199 EPYTHON = EPYTHON.decode() 1304 python_interpreter = python_interpreter.decode()
1200 EPYTHON = EPYTHON.rstrip("\n") 1305 python_interpreter = python_interpreter.rstrip("\n")
1201 1306
1202 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1307 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1203 if PYTHON_ABI is None: 1308 if PYTHON_ABI is None:
1204 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1309 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) 1310 sys.exit(1)
1206 1311
1207wrapper_script_path = os.path.realpath(sys.argv[0]) 1312wrapper_script_path = os.path.realpath(sys.argv[0])
1208target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1313target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1209if not os.path.exists(target_executable_path): 1314if not os.path.exists(target_executable_path):
1210 sys.stderr.write("'%s' does not exist\n" % target_executable_path) 1315 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1211 sys.exit(1) 1316 sys.exit(1)
1212EOF 1317EOF
1213 if [[ "$?" != "0" ]]; then 1318 if [[ "$?" != "0" ]]; then
1214 die "${FUNCNAME}(): Generation of '$1' failed" 1319 die "${FUNCNAME}(): Generation of '$1' failed"
1215 fi 1320 fi
1216 else 1321 else
1217 cat << EOF >> "${file}" 1322 cat << EOF >> "${file}"
1218try: 1323try:
1324 environment = os.environ.copy()
1325 environment["ROOT"] = "/"
1219 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1326 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: 1327 if eselect_process.wait() != 0:
1221 raise ValueError 1328 raise ValueError
1222except (OSError, ValueError): 1329except (OSError, ValueError):
1223 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1330 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1224 sys.exit(1) 1331 sys.exit(1)
1225 1332
1226EPYTHON = eselect_process.stdout.read() 1333python_interpreter = eselect_process.stdout.read()
1227if not isinstance(EPYTHON, str): 1334if not isinstance(python_interpreter, str):
1228 # Python 3 1335 # Python 3
1229 EPYTHON = EPYTHON.decode() 1336 python_interpreter = python_interpreter.decode()
1230EPYTHON = EPYTHON.rstrip("\n") 1337python_interpreter = python_interpreter.rstrip("\n")
1231 1338
1232PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1339PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1233if PYTHON_ABI is None: 1340if PYTHON_ABI is None:
1234 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1341 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) 1342 sys.exit(1)
1236 1343
1237wrapper_script_path = os.path.realpath(sys.argv[0]) 1344wrapper_script_path = os.path.realpath(sys.argv[0])
1238for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: 1345for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1239 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1346 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1240 if os.path.exists(target_executable_path): 1347 if os.path.exists(target_executable_path):
1241 break 1348 break
1242else: 1349else:
1243 sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) 1350 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1351 sys.exit(1)
1352
1353python_interpreter = get_python_interpreter(PYTHON_ABI)
1354if python_interpreter is None:
1355 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1244 sys.exit(1) 1356 sys.exit(1)
1245EOF 1357EOF
1246 if [[ "$?" != "0" ]]; then 1358 if [[ "$?" != "0" ]]; then
1247 die "${FUNCNAME}(): Generation of '$1' failed" 1359 die "${FUNCNAME}(): Generation of '$1' failed"
1248 fi 1360 fi
1249 fi 1361 fi
1250 cat << EOF >> "${file}" 1362 cat << EOF >> "${file}"
1251 1363
1252target_executable = open(target_executable_path, "rb") 1364target_executable = open(target_executable_path, "rb")
1253target_executable_first_line = target_executable.readline() 1365target_executable_first_line = target_executable.readline()
1366target_executable.close()
1254if not isinstance(target_executable_first_line, str): 1367if not isinstance(target_executable_first_line, str):
1255 # Python 3 1368 # Python 3
1256 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1369 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1257 1370
1371options = []
1372python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1373if python_shebang_options_matched is not None:
1374 options = [python_shebang_options_matched.group(1)]
1375
1258python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1376cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1259target_executable.close()
1260 1377
1261if python_shebang_matched is not None: 1378if cpython_shebang_matched is not None:
1262 try: 1379 try:
1263 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1380 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1264 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1381 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1265 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1382 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1266 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1383 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1267 if python_verification_process.wait() != 0: 1384 if python_verification_process.wait() != 0:
1268 raise ValueError 1385 raise ValueError
1273 python_verification_output = python_verification_output.decode() 1390 python_verification_output = python_verification_output.decode()
1274 1391
1275 if not python_verification_output_re.match(python_verification_output): 1392 if not python_verification_output_re.match(python_verification_output):
1276 raise ValueError 1393 raise ValueError
1277 1394
1278 if cpython_re.match(EPYTHON) is not None: 1395 if cpython_interpreter_re.match(python_interpreter) is not None:
1279 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) 1396 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1280 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1397 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1281 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1398 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1282 1399
1283 if hasattr(os, "execv"): 1400 if hasattr(os, "execv"):
1284 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1401 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1285 else: 1402 else:
1286 sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) 1403 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1287 except (KeyboardInterrupt, SystemExit): 1404 except (KeyboardInterrupt, SystemExit):
1288 raise 1405 raise
1289 except: 1406 except:
1290 pass 1407 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"): 1408 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1319 1436
1320# @FUNCTION: python_merge_intermediate_installation_images 1437# @FUNCTION: python_merge_intermediate_installation_images
1321# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> 1438# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1322# @DESCRIPTION: 1439# @DESCRIPTION:
1323# Merge intermediate installation images into installation image. 1440# Merge intermediate installation images into installation image.
1441#
1442# This function can be used only in src_install() phase.
1324python_merge_intermediate_installation_images() { 1443python_merge_intermediate_installation_images() {
1444 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1445 die "${FUNCNAME}() can be used only in src_install() phase"
1446 fi
1447
1448 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1449 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1450 fi
1451
1325 _python_check_python_pkg_setup_execution 1452 _python_check_python_pkg_setup_execution
1326 _python_initialize_prefix_variables 1453 _python_initialize_prefix_variables
1327 1454
1328 local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() 1455 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 1456
1333 while (($#)); do 1457 while (($#)); do
1334 case "$1" in 1458 case "$1" in
1335 -q|--quiet) 1459 -q|--quiet)
1336 quiet="1" 1460 quiet="1"
1418 break 1542 break
1419 fi 1543 fi
1420 done 1544 done
1421 fi 1545 fi
1422 1546
1423 [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue 1547 [[ "${version_executable}" == "0" ]] && continue
1424 1548
1549 if [[ -L "${file}" ]]; then
1550 absolute_file="$(readlink "${file}")"
1551 if [[ "${absolute_file}" == /* ]]; then
1552 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1553 else
1554 if [[ "${file}" == */* ]]; then
1555 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1556 else
1557 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1558 fi
1559 fi
1560 else
1561 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1562 fi
1563
1564 [[ ! -x "${absolute_file}" ]] && continue
1565
1425 shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" 1566 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1426 1567
1427 if [[ "${version_executable}" == "2" ]]; then 1568 if [[ "${version_executable}" == "2" ]]; then
1428 wrapper_scripts+=("${ED}${file}") 1569 wrapper_scripts+=("${ED}${file}")
1429 elif [[ "${version_executable}" == "1" ]]; then 1570 elif [[ "${version_executable}" == "1" ]]; then
1430 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then 1571 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1441 fi 1582 fi
1442 1583
1443 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" 1584 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1444 1585
1445 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then 1586 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1587 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1588 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1589 else
1446 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" 1590 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1591 fi
1447 fi 1592 fi
1448 done 1593 done
1449 1594
1450 popd > /dev/null || die "popd failed" 1595 popd > /dev/null || die "popd failed"
1451 1596
1597 if ROOT="/" has_version sys-apps/coreutils; then
1598 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1599 else
1452 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${ED}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1600 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1601 fi
1453 done 1602 done
1603
1604 rm -fr "${intermediate_installation_images_directory}"
1454 1605
1455 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then 1606 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1456 rm -f "${T}/python_wrapper_scripts" 1607 rm -f "${T}/python_wrapper_scripts"
1457 1608
1458 for file in "${wrapper_scripts[@]}"; do 1609 for file in "${wrapper_scripts[@]}"; do
1470 stdout = sys.stdout.buffer 1621 stdout = sys.stdout.buffer
1471else: 1622else:
1472 # Python 2 1623 # Python 2
1473 stdout = sys.stdout 1624 stdout = sys.stdout
1474 1625
1626python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1475files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) 1627files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1628python_wrapper_scripts_file.close()
1476 1629
1477for file in sorted(files): 1630for file in sorted(files):
1478 stdout.write(file) 1631 stdout.write(file)
1479 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") 1632 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1480 1633
1496# If 2 argument is specified, then active version of CPython 2 is used. 1649# If 2 argument is specified, then active version of CPython 2 is used.
1497# If 3 argument is specified, then active version of CPython 3 is used. 1650# If 3 argument is specified, then active version of CPython 3 is used.
1498# 1651#
1499# This function can be used only in pkg_setup() phase. 1652# This function can be used only in pkg_setup() phase.
1500python_set_active_version() { 1653python_set_active_version() {
1501 # Check if phase is pkg_setup(). 1654 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1502 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1655 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1656 fi
1503 1657
1504 if _python_package_supporting_installation_for_multiple_python_abis; then 1658 if _python_package_supporting_installation_for_multiple_python_abis; then
1505 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1659 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1506 fi 1660 fi
1507 1661
1544 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1698 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1545 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1699 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1546} 1700}
1547 1701
1548# @FUNCTION: python_need_rebuild 1702# @FUNCTION: python_need_rebuild
1703# @DESCRIPTION:
1549# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1704# Mark current package for rebuilding by python-updater after
1550# switching of active version of Python. 1705# switching of active version of Python.
1551python_need_rebuild() { 1706python_need_rebuild() {
1552 _python_check_python_pkg_setup_execution
1553
1554 if _python_package_supporting_installation_for_multiple_python_abis; then 1707 if _python_package_supporting_installation_for_multiple_python_abis; then
1555 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1708 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1556 fi 1709 fi
1710
1711 _python_check_python_pkg_setup_execution
1557 1712
1558 if [[ "$#" -ne 0 ]]; then 1713 if [[ "$#" -ne 0 ]]; then
1559 die "${FUNCNAME}() does not accept arguments" 1714 die "${FUNCNAME}() does not accept arguments"
1560 fi 1715 fi
1561 1716
1564 1719
1565# ================================================================================================ 1720# ================================================================================================
1566# ======================================= GETTER FUNCTIONS ======================================= 1721# ======================================= GETTER FUNCTIONS =======================================
1567# ================================================================================================ 1722# ================================================================================================
1568 1723
1569_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1724_PYTHON_ABI_EXTRACTION_COMMAND=\
1725'import platform
1570import sys 1726import sys
1571sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1727sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1572if platform.system()[:4] == "Java": 1728if platform.system()[:4] == "Java":
1573 sys.stdout.write("-jython")' 1729 sys.stdout.write("-jython")
1730elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1731 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1574 1732
1575_python_get_implementation() { 1733_python_get_implementation() {
1576 local ignore_invalid="0" 1734 local ignore_invalid="0"
1577 1735
1578 while (($#)); do 1736 while (($#)); do
1600 1758
1601 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1759 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1602 echo "CPython" 1760 echo "CPython"
1603 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1761 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1604 echo "Jython" 1762 echo "Jython"
1763 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1764 echo "PyPy"
1605 else 1765 else
1606 if [[ "${ignore_invalid}" == "0" ]]; then 1766 if [[ "${ignore_invalid}" == "0" ]]; then
1607 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1767 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1608 fi 1768 fi
1609 fi 1769 fi
1672 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1832 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1673 fi 1833 fi
1674 _python_calculate_PYTHON_ABIS 1834 _python_calculate_PYTHON_ABIS
1675 PYTHON_ABI="${PYTHON_ABIS##* }" 1835 PYTHON_ABI="${PYTHON_ABIS##* }"
1676 elif [[ "${python2}" == "1" ]]; then 1836 elif [[ "${python2}" == "1" ]]; then
1677 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1837 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1678 if [[ -z "${PYTHON_ABI}" ]]; then 1838 if [[ -z "${PYTHON_ABI}" ]]; then
1679 die "${FUNCNAME}(): Active version of CPython 2 not set" 1839 die "${FUNCNAME}(): Active version of CPython 2 not set"
1680 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1840 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1681 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1841 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1682 fi 1842 fi
1683 elif [[ "${python3}" == "1" ]]; then 1843 elif [[ "${python3}" == "1" ]]; then
1684 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1844 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1685 if [[ -z "${PYTHON_ABI}" ]]; then 1845 if [[ -z "${PYTHON_ABI}" ]]; then
1686 die "${FUNCNAME}(): Active version of CPython 3 not set" 1846 die "${FUNCNAME}(): Active version of CPython 3 not set"
1687 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1847 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1688 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1848 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1689 fi 1849 fi
1718 else 1878 else
1719 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1879 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1720 python_interpreter="python${PYTHON_ABI}" 1880 python_interpreter="python${PYTHON_ABI}"
1721 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1881 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1722 python_interpreter="jython${PYTHON_ABI%-jython}" 1882 python_interpreter="jython${PYTHON_ABI%-jython}"
1883 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1884 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1723 fi 1885 fi
1724 1886
1725 if [[ "${absolute_path_output}" == "1" ]]; then 1887 if [[ "${absolute_path_output}" == "1" ]]; then
1726 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1888 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1727 else 1889 else
1820 if [[ "${EAPI:-0}" == "0" ]]; then 1982 if [[ "${EAPI:-0}" == "0" ]]; then
1821 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1983 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1822 echo "=dev-lang/python-${PYTHON_ABI}*" 1984 echo "=dev-lang/python-${PYTHON_ABI}*"
1823 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1985 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1824 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 1986 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
1987 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1988 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1825 fi 1989 fi
1826 else 1990 else
1827 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1991 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1828 echo "dev-lang/python:${PYTHON_ABI}" 1992 echo "dev-lang/python:${PYTHON_ABI}"
1829 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1993 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1830 echo "dev-java/jython:${PYTHON_ABI%-jython}" 1994 echo "dev-java/jython:${PYTHON_ABI%-jython}"
1995 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1996 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1831 fi 1997 fi
1832 fi 1998 fi
1833} 1999}
1834 2000
1835# @FUNCTION: python_get_includedir 2001# @FUNCTION: python_get_includedir
1882 2048
1883 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2049 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1884 echo "${prefix}usr/include/python${PYTHON_ABI}" 2050 echo "${prefix}usr/include/python${PYTHON_ABI}"
1885 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2051 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1886 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2052 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2053 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2054 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1887 fi 2055 fi
1888} 2056}
1889 2057
1890# @FUNCTION: python_get_libdir 2058# @FUNCTION: python_get_libdir
1891# @USAGE: [-b|--base-path] [-f|--final-ABI] 2059# @USAGE: [-b|--base-path] [-f|--final-ABI]
1892# @DESCRIPTION: 2060# @DESCRIPTION:
1893# Print path to Python library directory. 2061# Print path to Python standard library directory.
1894# If --base-path option is specified, then path not prefixed with "/" is printed. 2062# If --base-path option is specified, then path not prefixed with "/" is printed.
1895# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2063# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1896python_get_libdir() { 2064python_get_libdir() {
1897 _python_check_python_pkg_setup_execution 2065 _python_check_python_pkg_setup_execution
1898 2066
1937 2105
1938 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2106 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1939 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2107 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1940 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2108 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1941 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2109 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2110 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2111 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1942 fi 2112 fi
1943} 2113}
1944 2114
1945# @FUNCTION: python_get_sitedir 2115# @FUNCTION: python_get_sitedir
1946# @USAGE: [-b|--base-path] [-f|--final-ABI] 2116# @USAGE: [-b|--base-path] [-f|--final-ABI]
1949# If --base-path option is specified, then path not prefixed with "/" is printed. 2119# If --base-path option is specified, then path not prefixed with "/" is printed.
1950# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2120# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1951python_get_sitedir() { 2121python_get_sitedir() {
1952 _python_check_python_pkg_setup_execution 2122 _python_check_python_pkg_setup_execution
1953 2123
1954 local final_ABI="0" options=() 2124 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1955 2125
1956 while (($#)); do 2126 while (($#)); do
1957 case "$1" in 2127 case "$1" in
1958 -b|--base-path) 2128 -b|--base-path)
1959 options+=("$1") 2129 base_path="1"
1960 ;; 2130 ;;
1961 -f|--final-ABI) 2131 -f|--final-ABI)
1962 final_ABI="1" 2132 final_ABI="1"
1963 options+=("$1")
1964 ;; 2133 ;;
1965 -*) 2134 -*)
1966 die "${FUNCNAME}(): Unrecognized option '$1'" 2135 die "${FUNCNAME}(): Unrecognized option '$1'"
1967 ;; 2136 ;;
1968 *) 2137 *)
1970 ;; 2139 ;;
1971 esac 2140 esac
1972 shift 2141 shift
1973 done 2142 done
1974 2143
2144 if [[ "${base_path}" == "0" ]]; then
2145 prefix="/"
2146 fi
2147
1975 if [[ "${final_ABI}" == "1" ]]; then 2148 if [[ "${final_ABI}" == "1" ]]; then
1976 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2149 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1977 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2150 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1978 fi 2151 fi
2152 PYTHON_ABI="$(PYTHON -f --ABI)"
1979 else 2153 else
1980 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2154 if _python_package_supporting_installation_for_multiple_python_abis; then
2155 if ! _python_abi-specific_local_scope; then
1981 die "${FUNCNAME}() should be used in ABI-specific local scope" 2156 die "${FUNCNAME}() should be used in ABI-specific local scope"
1982 fi 2157 fi
2158 else
2159 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1983 fi 2160 fi
2161 fi
1984 2162
1985 echo "$(python_get_libdir "${options[@]}")/site-packages" 2163 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2164 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2165 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2166 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2167 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2168 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2169 fi
1986} 2170}
1987 2171
1988# @FUNCTION: python_get_library 2172# @FUNCTION: python_get_library
1989# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2173# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1990# @DESCRIPTION: 2174# @DESCRIPTION:
2047 else 2231 else
2048 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2232 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2049 fi 2233 fi
2050 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2234 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2051 die "${FUNCNAME}(): Jython does not have shared library" 2235 die "${FUNCNAME}(): Jython does not have shared library"
2236 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2237 die "${FUNCNAME}(): PyPy does not have shared library"
2052 fi 2238 fi
2053} 2239}
2054 2240
2055# @FUNCTION: python_get_version 2241# @FUNCTION: python_get_version
2056# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2242# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
2057# @DESCRIPTION: 2243# @DESCRIPTION:
2058# Print Python version. 2244# Print version of Python implementation.
2059# --full, --major, --minor and --micro options cannot be specified simultaneously. 2245# --full, --major, --minor and --micro options cannot be specified simultaneously.
2060# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2246# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2247# If --language option is specified, then version of Python language is printed.
2248# --language and --full options cannot be specified simultaneously.
2249# --language and --micro options cannot be specified simultaneously.
2061# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2250# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2062python_get_version() { 2251python_get_version() {
2063 _python_check_python_pkg_setup_execution 2252 _python_check_python_pkg_setup_execution
2064 2253
2065 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2254 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
2066 2255
2067 while (($#)); do 2256 while (($#)); do
2068 case "$1" in 2257 case "$1" in
2069 -f|--final-ABI) 2258 -f|--final-ABI)
2070 final_ABI="1" 2259 final_ABI="1"
2071 ;; 2260 ;;
2261 -l|--language)
2262 language="1"
2263 ;;
2072 --full) 2264 --full)
2073 full="1" 2265 full="1"
2074 ;; 2266 ;;
2075 --major) 2267 --major)
2076 major="1" 2268 major="1"
2089 ;; 2281 ;;
2090 esac 2282 esac
2091 shift 2283 shift
2092 done 2284 done
2093 2285
2094 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2095 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2096 fi
2097
2098 if [[ "${full}" == "1" ]]; then
2099 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
2100 elif [[ "${major}" == "1" ]]; then
2101 python_command="from sys import version_info; print(version_info[0])"
2102 elif [[ "${minor}" == "1" ]]; then
2103 python_command="from sys import version_info; print(version_info[1])"
2104 elif [[ "${micro}" == "1" ]]; then
2105 python_command="from sys import version_info; print(version_info[2])"
2106 else
2107 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2108 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2109 echo "${PYTHON_ABI}"
2110 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2111 echo "${PYTHON_ABI%-jython}"
2112 fi
2113 return
2114 fi
2115 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2116 fi
2117
2118 if [[ "${final_ABI}" == "1" ]]; then 2286 if [[ "${final_ABI}" == "1" ]]; then
2119 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2287 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2120 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2288 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2121 fi 2289 fi
2122 "$(PYTHON -f)" -c "${python_command}"
2123 else 2290 else
2124 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2291 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2125 die "${FUNCNAME}() should be used in ABI-specific local scope" 2292 die "${FUNCNAME}() should be used in ABI-specific local scope"
2126 fi 2293 fi
2294 fi
2295
2296 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2297 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2298 fi
2299
2300 if [[ "${language}" == "1" ]]; then
2301 if [[ "${final_ABI}" == "1" ]]; then
2302 PYTHON_ABI="$(PYTHON -f --ABI)"
2303 elif [[ -z "${PYTHON_ABI}" ]]; then
2304 PYTHON_ABI="$(PYTHON --ABI)"
2305 fi
2306 language_version="${PYTHON_ABI%%-*}"
2307 if [[ "${full}" == "1" ]]; then
2308 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2309 elif [[ "${major}" == "1" ]]; then
2310 echo "${language_version%.*}"
2311 elif [[ "${minor}" == "1" ]]; then
2312 echo "${language_version#*.}"
2313 elif [[ "${micro}" == "1" ]]; then
2314 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2315 else
2316 echo "${language_version}"
2317 fi
2318 else
2319 if [[ "${full}" == "1" ]]; then
2320 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2321 elif [[ "${major}" == "1" ]]; then
2322 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2323 elif [[ "${minor}" == "1" ]]; then
2324 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2325 elif [[ "${micro}" == "1" ]]; then
2326 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2327 else
2328 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2329 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2330 echo "${PYTHON_ABI}"
2331 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2332 echo "${PYTHON_ABI%-jython}"
2333 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2334 echo "${PYTHON_ABI#*-pypy-}"
2335 fi
2336 return
2337 fi
2338 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2339 fi
2340
2341 if [[ "${final_ABI}" == "1" ]]; then
2342 "$(PYTHON -f)" -c "${python_command}"
2343 else
2127 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2344 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2345 fi
2346 fi
2347}
2348
2349# @FUNCTION: python_get_implementation_and_version
2350# @USAGE: [-f|--final-ABI]
2351# @DESCRIPTION:
2352# Print name and version of Python implementation.
2353# If version of Python implementation is not bound to version of Python language, then
2354# version of Python language is additionally printed.
2355# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2356python_get_implementation_and_version() {
2357 _python_check_python_pkg_setup_execution
2358
2359 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2360
2361 while (($#)); do
2362 case "$1" in
2363 -f|--final-ABI)
2364 final_ABI="1"
2365 ;;
2366 -*)
2367 die "${FUNCNAME}(): Unrecognized option '$1'"
2368 ;;
2369 *)
2370 die "${FUNCNAME}(): Invalid usage"
2371 ;;
2372 esac
2373 shift
2374 done
2375
2376 if [[ "${final_ABI}" == "1" ]]; then
2377 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2378 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2379 fi
2380 PYTHON_ABI="$(PYTHON -f --ABI)"
2381 else
2382 if _python_package_supporting_installation_for_multiple_python_abis; then
2383 if ! _python_abi-specific_local_scope; then
2384 die "${FUNCNAME}() should be used in ABI-specific local scope"
2385 fi
2386 else
2387 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2388 fi
2389 fi
2390
2391 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2392 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2393 else
2394 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2128 fi 2395 fi
2129} 2396}
2130 2397
2131# ================================================================================================ 2398# ================================================================================================
2132# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2399# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2141_python_test_hook() { 2408_python_test_hook() {
2142 if [[ "$#" -ne 1 ]]; then 2409 if [[ "$#" -ne 1 ]]; then
2143 die "${FUNCNAME}() requires 1 argument" 2410 die "${FUNCNAME}() requires 1 argument"
2144 fi 2411 fi
2145 2412
2146 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2413 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2147 "${FUNCNAME[3]}_$1_hook" 2414 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2148 fi 2415 fi
2149} 2416}
2150 2417
2151# @FUNCTION: python_execute_nosetests 2418# @FUNCTION: python_execute_nosetests
2152# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2419# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2156# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2423# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
2157python_execute_nosetests() { 2424python_execute_nosetests() {
2158 _python_check_python_pkg_setup_execution 2425 _python_check_python_pkg_setup_execution
2159 _python_set_color_variables 2426 _python_set_color_variables
2160 2427
2161 local PYTHONPATH_template= separate_build_dirs= 2428 local PYTHONPATH_template separate_build_dirs
2162 2429
2163 while (($#)); do 2430 while (($#)); do
2164 case "$1" in 2431 case "$1" in
2165 -P|--PYTHONPATH) 2432 -P|--PYTHONPATH)
2166 PYTHONPATH_template="$2" 2433 PYTHONPATH_template="$2"
2186 python_test_function() { 2453 python_test_function() {
2187 local evaluated_PYTHONPATH 2454 local evaluated_PYTHONPATH
2188 2455
2189 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2456 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2190 2457
2191 _python_test_hook pre 2458 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2192 2459
2193 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2460 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2194 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2461 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2195 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2462 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2196 else 2463 else
2197 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2464 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2198 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2465 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2199 fi 2466 fi
2200 2467
2201 _python_test_hook post 2468 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2202 } 2469 }
2203 if _python_package_supporting_installation_for_multiple_python_abis; then 2470 if _python_package_supporting_installation_for_multiple_python_abis; then
2204 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2471 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2205 else 2472 else
2206 if [[ -n "${separate_build_dirs}" ]]; then 2473 if [[ -n "${separate_build_dirs}" ]]; then
2220# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2487# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
2221python_execute_py.test() { 2488python_execute_py.test() {
2222 _python_check_python_pkg_setup_execution 2489 _python_check_python_pkg_setup_execution
2223 _python_set_color_variables 2490 _python_set_color_variables
2224 2491
2225 local PYTHONPATH_template= separate_build_dirs= 2492 local PYTHONPATH_template separate_build_dirs
2226 2493
2227 while (($#)); do 2494 while (($#)); do
2228 case "$1" in 2495 case "$1" in
2229 -P|--PYTHONPATH) 2496 -P|--PYTHONPATH)
2230 PYTHONPATH_template="$2" 2497 PYTHONPATH_template="$2"
2250 python_test_function() { 2517 python_test_function() {
2251 local evaluated_PYTHONPATH 2518 local evaluated_PYTHONPATH
2252 2519
2253 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2520 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2254 2521
2255 _python_test_hook pre 2522 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2256 2523
2257 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2524 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2258 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2525 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2259 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2526 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2260 else 2527 else
2261 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2528 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2262 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2529 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2263 fi 2530 fi
2264 2531
2265 _python_test_hook post 2532 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2266 } 2533 }
2267 if _python_package_supporting_installation_for_multiple_python_abis; then 2534 if _python_package_supporting_installation_for_multiple_python_abis; then
2268 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2535 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2269 else 2536 else
2270 if [[ -n "${separate_build_dirs}" ]]; then 2537 if [[ -n "${separate_build_dirs}" ]]; then
2284# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2551# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2285python_execute_trial() { 2552python_execute_trial() {
2286 _python_check_python_pkg_setup_execution 2553 _python_check_python_pkg_setup_execution
2287 _python_set_color_variables 2554 _python_set_color_variables
2288 2555
2289 local PYTHONPATH_template= separate_build_dirs= 2556 local PYTHONPATH_template separate_build_dirs
2290 2557
2291 while (($#)); do 2558 while (($#)); do
2292 case "$1" in 2559 case "$1" in
2293 -P|--PYTHONPATH) 2560 -P|--PYTHONPATH)
2294 PYTHONPATH_template="$2" 2561 PYTHONPATH_template="$2"
2314 python_test_function() { 2581 python_test_function() {
2315 local evaluated_PYTHONPATH 2582 local evaluated_PYTHONPATH
2316 2583
2317 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2584 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2318 2585
2319 _python_test_hook pre 2586 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2320 2587
2321 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2588 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2322 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2589 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2323 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2590 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2324 else 2591 else
2325 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2592 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2326 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2593 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2327 fi 2594 fi
2328 2595
2329 _python_test_hook post 2596 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2330 } 2597 }
2331 if _python_package_supporting_installation_for_multiple_python_abis; then 2598 if _python_package_supporting_installation_for_multiple_python_abis; then
2332 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2599 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2333 else 2600 else
2334 if [[ -n "${separate_build_dirs}" ]]; then 2601 if [[ -n "${separate_build_dirs}" ]]; then
2469# Byte-compile specified Python modules. 2736# Byte-compile specified Python modules.
2470# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. 2737# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2471# 2738#
2472# This function can be used only in pkg_postinst() phase. 2739# This function can be used only in pkg_postinst() phase.
2473python_mod_optimize() { 2740python_mod_optimize() {
2741 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2742 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2743 fi
2744
2474 _python_check_python_pkg_setup_execution 2745 _python_check_python_pkg_setup_execution
2475 _python_initialize_prefix_variables 2746 _python_initialize_prefix_variables
2476 2747
2477 # Check if phase is pkg_postinst().
2478 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2479
2480 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then 2748 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2481 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2749 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2482 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2750 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2483 2751
2484 if _python_package_supporting_installation_for_multiple_python_abis; then 2752 if _python_package_supporting_installation_for_multiple_python_abis; then
2485 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2753 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2486 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2754 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2487 fi 2755 fi
2582 options+=("-q") 2850 options+=("-q")
2583 2851
2584 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2852 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2585 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2853 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2586 return_code="0" 2854 return_code="0"
2855 stderr=""
2587 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2856 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2588 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2857 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2589 for dir in "${site_packages_dirs[@]}"; do 2858 for dir in "${site_packages_dirs[@]}"; do
2590 dirs+=("${root}$(python_get_sitedir)/${dir}") 2859 dirs+=("${root}$(python_get_sitedir)/${dir}")
2591 done 2860 done
2592 for dir in "${evaluated_dirs[@]}"; do 2861 for dir in "${evaluated_dirs[@]}"; do
2593 eval "dirs+=(\"\${root}${dir}\")" 2862 eval "dirs+=(\"\${root}${dir}\")"
2594 done 2863 done
2595 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2864 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2596 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2865 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2597 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2866 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2598 fi 2867 fi
2599 _python_clean_compiled_modules "${dirs[@]}" 2868 _python_clean_compiled_modules "${dirs[@]}"
2600 fi 2869 fi
2601 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2870 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2602 for file in "${site_packages_files[@]}"; do 2871 for file in "${site_packages_files[@]}"; do
2603 files+=("${root}$(python_get_sitedir)/${file}") 2872 files+=("${root}$(python_get_sitedir)/${file}")
2604 done 2873 done
2605 for file in "${evaluated_files[@]}"; do 2874 for file in "${evaluated_files[@]}"; do
2606 eval "files+=(\"\${root}${file}\")" 2875 eval "files+=(\"\${root}${file}\")"
2607 done 2876 done
2608 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2877 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2609 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2878 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2610 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2879 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2611 fi 2880 fi
2612 _python_clean_compiled_modules "${files[@]}" 2881 _python_clean_compiled_modules "${files[@]}"
2613 fi 2882 fi
2614 eend "${return_code}" 2883 eend "${return_code}"
2884 if [[ -n "${stderr}" ]]; then
2885 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2886 while read stderr_line; do
2887 eerror " ${stderr_line}"
2888 done <<< "${stderr}"
2889 fi
2615 fi 2890 fi
2616 unset dirs files 2891 unset dirs files
2617 done 2892 done
2618 2893
2619 if _python_package_supporting_installation_for_multiple_python_abis; then 2894 if _python_package_supporting_installation_for_multiple_python_abis; then
2625 fi 2900 fi
2626 fi 2901 fi
2627 2902
2628 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2903 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2629 return_code="0" 2904 return_code="0"
2905 stderr=""
2630 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2906 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2631 if ((${#other_dirs[@]})); then 2907 if ((${#other_dirs[@]})); then
2632 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2908 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2633 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2909 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2634 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2910 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2635 fi 2911 fi
2636 _python_clean_compiled_modules "${other_dirs[@]}" 2912 _python_clean_compiled_modules "${other_dirs[@]}"
2637 fi 2913 fi
2638 if ((${#other_files[@]})); then 2914 if ((${#other_files[@]})); then
2639 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2915 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2640 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2916 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2641 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2917 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2642 fi 2918 fi
2643 _python_clean_compiled_modules "${other_files[@]}" 2919 _python_clean_compiled_modules "${other_files[@]}"
2644 fi 2920 fi
2645 eend "${return_code}" 2921 eend "${return_code}"
2922 if [[ -n "${stderr}" ]]; then
2923 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2924 while read stderr_line; do
2925 eerror " ${stderr_line}"
2926 done <<< "${stderr}"
2927 fi
2646 fi 2928 fi
2647 else 2929 else
2648 # Deprecated part of python_mod_optimize() 2930 # Deprecated part of python_mod_optimize()
2649 # ewarn 2931 ewarn
2650 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 2932 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2651 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 2933 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2652 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 2934 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2653 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 2935 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2654 # ewarn 2936 ewarn
2655 2937
2656 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2938 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2657 2939
2658 # strip trailing slash 2940 # strip trailing slash
2659 myroot="${EROOT%/}" 2941 myroot="${EROOT%/}"
2728# @DESCRIPTION: 3010# @DESCRIPTION:
2729# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. 3011# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2730# 3012#
2731# This function can be used only in pkg_postrm() phase. 3013# This function can be used only in pkg_postrm() phase.
2732python_mod_cleanup() { 3014python_mod_cleanup() {
3015 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3016 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3017 fi
3018
2733 _python_check_python_pkg_setup_execution 3019 _python_check_python_pkg_setup_execution
2734 _python_initialize_prefix_variables 3020 _python_initialize_prefix_variables
2735 3021
2736 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3022 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2737
2738 # Check if phase is pkg_postrm().
2739 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2740 3023
2741 if _python_package_supporting_installation_for_multiple_python_abis; then 3024 if _python_package_supporting_installation_for_multiple_python_abis; then
2742 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3025 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2743 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3026 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2744 fi 3027 fi
2808 fi 3091 fi
2809 shift 3092 shift
2810 done 3093 done
2811 else 3094 else
2812 # Deprecated part of python_mod_cleanup() 3095 # Deprecated part of python_mod_cleanup()
2813 # ewarn 3096 ewarn
2814 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3097 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2815 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 3098 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2816 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 3099 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2817 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3100 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2818 # ewarn 3101 ewarn
2819 3102
2820 search_paths=("${@#/}") 3103 search_paths=("${@#/}")
2821 search_paths=("${search_paths[@]/#/${root}/}") 3104 search_paths=("${search_paths[@]/#/${root}/}")
2822 fi 3105 fi
2823 3106
2825} 3108}
2826 3109
2827# ================================================================================================ 3110# ================================================================================================
2828# ===================================== DEPRECATED FUNCTIONS ===================================== 3111# ===================================== DEPRECATED FUNCTIONS =====================================
2829# ================================================================================================ 3112# ================================================================================================
2830
2831# Scheduled for deletion on 2011-01-01.
2832python_version() {
2833 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2834 die "${FUNCNAME}() is banned"
2835}
2836
2837# Scheduled for deletion on 2011-01-01.
2838python_mod_exists() {
2839 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2840 die "${FUNCNAME}() is banned"
2841}
2842
2843# Scheduled for deletion on 2011-01-01.
2844python_tkinter_exists() {
2845 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2846 die "${FUNCNAME}() is banned"
2847}
2848
2849# Scheduled for deletion on 2011-04-01.
2850python_mod_compile() {
2851 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2852 die "${FUNCNAME}() is banned"
2853}

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