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Revision 1.113 Revision 1.152
1# Copyright 1999-2011 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.113 2011/07/04 10:59:25 djc Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.152 2012/03/07 04:13:27 floppym Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.0 3.1 3.2 3.3) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8)
21_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]}) 34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22 35
23# ================================================================================================ 36# ================================================================================================
24# ===================================== HANDLING OF METADATA ===================================== 37# ===================================== HANDLING OF METADATA =====================================
25# ================================================================================================ 38# ================================================================================================
26 39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
27_python_check_python_abi_matching() { 42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
28 if [[ "$#" -ne 2 ]]; then 64 if [[ "$#" -ne 2 ]]; then
29 die "${FUNCNAME}() requires 2 arguments" 65 die "${FUNCNAME}() requires 2 arguments"
30 fi 66 fi
31 67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
32 if [[ "$2" == *"-cpython" ]]; then 73 if [[ "${pattern}" == *"-cpython" ]]; then
33 [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "$1" == ${2%-cpython} ]] 74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
34 elif [[ "$2" == *"-jython" ]]; then 75 elif [[ "${pattern}" == *"-jython" ]]; then
35 [[ "$1" == $2 ]] 76 [[ "${PYTHON_ABI}" == ${pattern} ]]
36 else 77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
37 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 78 [[ "${PYTHON_ABI}" == ${pattern} ]]
38 [[ "$1" == $2 ]]
39 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
40 [[ "${1%-jython}" == $2 ]]
41 else 79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
42 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
43 fi 88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${EAPI:-0}" 0 1 2 3 4; then
105 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
106 return 0
107 else
108 return 1
109 fi
110 else
111 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
44 fi 112 fi
45} 113}
46 114
47# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
48# @DESCRIPTION: 116# @DESCRIPTION:
241_python_implementation() { 309_python_implementation() {
242 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
243 return 0 311 return 0
244 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
245 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
246 else 316 else
247 return 1 317 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 318 fi
265} 319}
266 320
267_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
268 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 322 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
342 _CYAN= 396 _CYAN=
343 _NORMAL= 397 _NORMAL=
344 fi 398 fi
345} 399}
346 400
347unset PYTHON_PKG_SETUP_EXECUTED
348
349_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
350 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
351 403
352 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
353 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
358# @DESCRIPTION: 410# @DESCRIPTION:
359# Perform sanity checks and initialize environment. 411# Perform sanity checks and initialize environment.
360# 412#
361# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 413# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
362# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 414# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
363#
364# This function can be used only in pkg_setup() phase.
365python_pkg_setup() { 415python_pkg_setup() {
366 # Check if phase is pkg_setup(). 416 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
367 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 417 die "${FUNCNAME}() can be used only in pkg_setup() phase"
418 fi
368 419
369 if [[ "$#" -ne 0 ]]; then 420 if [[ "$#" -ne 0 ]]; then
370 die "${FUNCNAME}() does not accept arguments" 421 die "${FUNCNAME}() does not accept arguments"
371 fi 422 fi
372 423
422 fi 473 fi
423 474
424 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
425} 476}
426 477
427if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
428 EXPORT_FUNCTIONS pkg_setup
429fi
430
431_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
432 479
433# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
434# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
435# @DESCRIPTION: 482# @DESCRIPTION:
436# Convert shebangs in specified files. Directories can be specified only with --recursive option. 483# Convert shebangs in specified files. Directories can be specified only with --recursive option.
437python_convert_shebangs() { 484python_convert_shebangs() {
438 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
439 486
440 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
441 488
442 while (($#)); do 489 while (($#)); do
443 case "$1" in 490 case "$1" in
444 -r|--recursive) 491 -r|--recursive)
445 recursive="1" 492 recursive="1"
500 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
501 548
502 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
503 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 550 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
504 551
552 shebangs_converted="1"
553
505 if [[ "${quiet}" == "0" ]]; then 554 if [[ "${quiet}" == "0" ]]; then
506 einfo "Converting shebang in '${file}'" 555 einfo "Converting shebang in '${file}'"
507 fi 556 fi
508 557
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" 558 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 '${file}' failed"
559 fi
560 done
561
562 if [[ "${shebangs_converted}" == "0" ]]; then
563 ewarn "${FUNCNAME}(): Python scripts not found"
510 fi 564 fi
511 done
512} 565}
513 566
514# @FUNCTION: python_clean_installation_image 567# @FUNCTION: python_clean_py-compile_files
515# @USAGE: [-q|--quiet] 568# @USAGE: [-q|--quiet]
516# @DESCRIPTION: 569# @DESCRIPTION:
517# Delete needless files in installation image. 570# Clean py-compile files to disable byte-compilation.
518python_clean_installation_image() { 571python_clean_py-compile_files() {
519 _python_check_python_pkg_setup_execution 572 _python_check_python_pkg_setup_execution
520 _python_initialize_prefix_variables
521 573
522 local file files=() quiet="0" 574 local file files=() quiet="0"
523
524 # Check if phase is src_install().
525 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
526 575
527 while (($#)); do 576 while (($#)); do
528 case "$1" in 577 case "$1" in
529 -q|--quiet) 578 -q|--quiet)
530 quiet="1" 579 quiet="1"
538 esac 587 esac
539 shift 588 shift
540 done 589 done
541 590
542 while read -d $'\0' -r file; do 591 while read -d $'\0' -r file; do
592 files+=("${file#./}")
593 done < <(find -name py-compile -type f -print0)
594
595 for file in "${files[@]}"; do
596 if [[ "${quiet}" == "0" ]]; then
597 einfo "Cleaning '${file}' file"
598 fi
599 echo "#!/bin/sh" > "${file}"
600 done
601}
602
603# @FUNCTION: python_clean_installation_image
604# @USAGE: [-q|--quiet]
605# @DESCRIPTION:
606# Delete needless files in installation image.
607#
608# This function can be used only in src_install() phase.
609python_clean_installation_image() {
610 if [[ "${EBUILD_PHASE}" != "install" ]]; then
611 die "${FUNCNAME}() can be used only in src_install() phase"
612 fi
613
614 _python_check_python_pkg_setup_execution
615 _python_initialize_prefix_variables
616
617 local file files=() quiet="0"
618
619 while (($#)); do
620 case "$1" in
621 -q|--quiet)
622 quiet="1"
623 ;;
624 -*)
625 die "${FUNCNAME}(): Unrecognized option '$1'"
626 ;;
627 *)
628 die "${FUNCNAME}(): Invalid usage"
629 ;;
630 esac
631 shift
632 done
633
634 while read -d $'\0' -r file; do
543 files+=("${file}") 635 files+=("${file}")
544 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 636 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
545 637
546 if [[ "${#files[@]}" -gt 0 ]]; then 638 if [[ "${#files[@]}" -gt 0 ]]; then
547 if [[ "${quiet}" == "0" ]]; then 639 if [[ "${quiet}" == "0" ]]; then
581# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 673# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
582# @DESCRIPTION: 674# @DESCRIPTION:
583# Set this in EAPI <= 4 to indicate that current package supports installation for 675# Set this in EAPI <= 4 to indicate that current package supports installation for
584# multiple Python ABIs. 676# multiple Python ABIs.
585 677
678# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
679# @DESCRIPTION:
680# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
681# patterns specified in this list is skipped.
682
586# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 683# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
587# @DESCRIPTION: 684# @DESCRIPTION:
588# Set this to export phase functions for the following ebuild phases: 685# Set this to export phase functions for the following ebuild phases:
589# src_prepare, src_configure, src_compile, src_test, src_install. 686# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
590if ! has "${EAPI:-0}" 0 1; then 687if ! has "${EAPI:-0}" 0 1; then
591 python_src_prepare() { 688 python_src_prepare() {
592 _python_check_python_pkg_setup_execution 689 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
690 die "${FUNCNAME}() can be used only in src_prepare() phase"
691 fi
593 692
594 if ! _python_package_supporting_installation_for_multiple_python_abis; then 693 if ! _python_package_supporting_installation_for_multiple_python_abis; then
595 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 694 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
596 fi 695 fi
597 696
697 _python_check_python_pkg_setup_execution
698
598 if [[ "$#" -ne 0 ]]; then 699 if [[ "$#" -ne 0 ]]; then
599 die "${FUNCNAME}() does not accept arguments" 700 die "${FUNCNAME}() does not accept arguments"
600 fi 701 fi
601 702
602 python_copy_sources 703 python_copy_sources
603 } 704 }
604 705
605 for python_default_function in src_configure src_compile src_test; do 706 for python_default_function in src_configure src_compile src_test; do
606 eval "python_${python_default_function}() { 707 eval "python_${python_default_function}() {
607 _python_check_python_pkg_setup_execution 708 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
709 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
710 fi
608 711
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 712 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 713 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
611 fi 714 fi
612 715
716 _python_check_python_pkg_setup_execution
717
613 python_execute_function -d -s -- \"\$@\" 718 python_execute_function -d -s -- \"\$@\"
614 }" 719 }"
615 done 720 done
616 unset python_default_function 721 unset python_default_function
617 722
618 python_src_install() { 723 python_src_install() {
724 if [[ "${EBUILD_PHASE}" != "install" ]]; then
725 die "${FUNCNAME}() can be used only in src_install() phase"
726 fi
727
619 if ! _python_package_supporting_installation_for_multiple_python_abis; then 728 if ! _python_package_supporting_installation_for_multiple_python_abis; then
620 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 729 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
621 fi 730 fi
622 731
623 _python_check_python_pkg_setup_execution 732 _python_check_python_pkg_setup_execution
650 fi 759 fi
651 760
652 _python_initial_sanity_checks 761 _python_initial_sanity_checks
653 762
654 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 763 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
655 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 764 local PYTHON_ABI
656
657 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
658 765
659 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 766 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
660 local cpython_enabled="0" 767 local cpython_enabled="0"
661 768
662 if [[ -z "${USE_PYTHON}" ]]; then 769 if [[ -z "${USE_PYTHON}" ]]; then
670 777
671 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then 778 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
672 cpython_enabled="1" 779 cpython_enabled="1"
673 fi 780 fi
674 781
675 support_ABI="1"
676 while read restricted_ABI; do
677 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then 782 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
678 support_ABI="0" 783 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
679 break
680 fi 784 fi
681 done <<< "${restricted_ABIs}"
682 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
683 done 785 done
684 786
685 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 787 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
686 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 788 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
687 fi 789 fi
688 790
689 if [[ "${cpython_enabled}" == "0" ]]; then 791 if [[ "${cpython_enabled}" == "0" ]]; then
690 die "USE_PYTHON variable does not enable any CPython ABI" 792 die "USE_PYTHON variable does not enable any CPython ABI"
691 fi 793 fi
692 else 794 else
693 local python_version python2_version= python3_version= support_python_major_version 795 local python_version python2_version python3_version support_python_major_version
694 796
695 if ! has_version "dev-lang/python"; then 797 if ! has_version "dev-lang/python"; then
696 die "${FUNCNAME}(): 'dev-lang/python' is not installed" 798 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
697 fi 799 fi
698 800
703 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 805 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
704 fi 806 fi
705 807
706 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 808 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
707 809
810 support_python_major_version="0"
708 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do 811 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
812 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
709 support_python_major_version="1" 813 support_python_major_version="1"
710 while read restricted_ABI; do 814 break
711 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
712 support_python_major_version="0"
713 fi 815 fi
714 done <<< "${restricted_ABIs}"
715 [[ "${support_python_major_version}" == "1" ]] && break
716 done 816 done
717 if [[ "${support_python_major_version}" == "1" ]]; then 817 if [[ "${support_python_major_version}" == "1" ]]; then
718 while read restricted_ABI; do
719 if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then 818 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
720 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" 819 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
721 fi 820 fi
722 done <<< "${restricted_ABIs}"
723 else 821 else
724 python2_version="" 822 python2_version=""
725 fi 823 fi
726 fi 824 fi
727 825
730 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 828 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
731 fi 829 fi
732 830
733 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 831 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
734 832
833 support_python_major_version="0"
735 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do 834 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
835 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
736 support_python_major_version="1" 836 support_python_major_version="1"
737 while read restricted_ABI; do 837 break
738 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
739 support_python_major_version="0"
740 fi 838 fi
741 done <<< "${restricted_ABIs}"
742 [[ "${support_python_major_version}" == "1" ]] && break
743 done 839 done
744 if [[ "${support_python_major_version}" == "1" ]]; then 840 if [[ "${support_python_major_version}" == "1" ]]; then
745 while read restricted_ABI; do
746 if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then 841 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
747 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" 842 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
748 fi 843 fi
749 done <<< "${restricted_ABIs}"
750 else 844 else
751 python3_version="" 845 python3_version=""
752 fi 846 fi
847 fi
848
849 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
850 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
851 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
852 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
853 eerror " dev-lang/python:${PYTHON_ABI}"
854 fi
855 done
856 die "No supported version of CPython installed"
753 fi 857 fi
754 858
755 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 859 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
756 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 860 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
757 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 861 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
779 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 883 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
780 for prefix in PYTHON_USER_ PYTHON_; do 884 for prefix in PYTHON_USER_ PYTHON_; do
781 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 885 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
782 eval "array=(\"\${${prefix}${variable}[@]}\")" 886 eval "array=(\"\${${prefix}${variable}[@]}\")"
783 for element in "${array[@]}"; do 887 for element in "${array[@]}"; do
784 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 888 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
785 pattern="${element%% *}" 889 pattern="${element%% *}"
786 element="${element#* }" 890 element="${element#* }"
787 operator="${element%% *}" 891 operator="${element%% *}"
788 flags="${element#* }" 892 flags="${element#* }"
789 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then 893 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
828# @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] 932# @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]
829# @DESCRIPTION: 933# @DESCRIPTION:
830# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 934# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
831# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 935# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
832python_execute_function() { 936python_execute_function() {
833 _python_check_python_pkg_setup_execution
834
835 if ! _python_package_supporting_installation_for_multiple_python_abis; then 937 if ! _python_package_supporting_installation_for_multiple_python_abis; then
836 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 938 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
837 fi 939 fi
838 940
941 _python_check_python_pkg_setup_execution
839 _python_set_color_variables 942 _python_set_color_variables
840 943
841 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= 944 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
842 945
843 while (($#)); do 946 while (($#)); do
844 case "$1" in 947 case "$1" in
845 --action-message) 948 --action-message)
846 action_message_template="$2" 949 action_message_template="$2"
916 python_default_function() { 1019 python_default_function() {
917 emake "$@" 1020 emake "$@"
918 } 1021 }
919 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1022 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
920 python_default_function() { 1023 python_default_function() {
1024 # Stolen from portage's _eapi0_src_test()
1025 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
921 if emake -j1 -n check &> /dev/null; then 1026 if ${emake_cmd} -j1 -n check &> /dev/null; then
922 emake -j1 check "$@" 1027 ${emake_cmd} -j1 check "$@"
923 elif emake -j1 -n test &> /dev/null; then 1028 elif ${emake_cmd} -j1 -n test &> /dev/null; then
924 emake -j1 test "$@" 1029 ${emake_cmd} -j1 test "$@"
925 fi 1030 fi
926 } 1031 }
927 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1032 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
928 python_default_function() { 1033 python_default_function() {
929 emake DESTDIR="${D}" install "$@" 1034 emake DESTDIR="${D}" install "$@"
958 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1063 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
959 else 1064 else
960 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1065 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
961 fi 1066 fi
962 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1067 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1068 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1069 if [[ "${quiet}" == "0" ]]; then
1070 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1071 fi
1072 continue
1073 fi
1074
963 _python_prepare_flags 1075 _python_prepare_flags
964 1076
965 if [[ "${quiet}" == "0" ]]; then 1077 if [[ "${quiet}" == "0" ]]; then
966 if [[ -n "${action_message_template}" ]]; then 1078 if [[ -n "${action_message_template}" ]]; then
967 eval "action_message=\"${action_message_template}\"" 1079 eval "action_message=\"${action_message_template}\""
968 else 1080 else
969 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1081 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
970 fi 1082 fi
971 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1083 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
972 fi 1084 fi
973 1085
974 if [[ "${separate_build_dirs}" == "1" ]]; then 1086 if [[ "${separate_build_dirs}" == "1" ]]; then
998 1110
999 if [[ "${return_code}" -ne 0 ]]; then 1111 if [[ "${return_code}" -ne 0 ]]; then
1000 if [[ -n "${failure_message_template}" ]]; then 1112 if [[ -n "${failure_message_template}" ]]; then
1001 eval "failure_message=\"${failure_message_template}\"" 1113 eval "failure_message=\"${failure_message_template}\""
1002 else 1114 else
1003 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1115 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1004 fi 1116 fi
1005 1117
1006 if [[ "${nonfatal}" == "1" ]]; then 1118 if [[ "${nonfatal}" == "1" ]]; then
1007 if [[ "${quiet}" == "0" ]]; then 1119 if [[ "${quiet}" == "0" ]]; then
1008 ewarn "${failure_message}" 1120 ewarn "${failure_message}"
1061# @FUNCTION: python_copy_sources 1173# @FUNCTION: python_copy_sources
1062# @USAGE: <directory="${S}"> [directory] 1174# @USAGE: <directory="${S}"> [directory]
1063# @DESCRIPTION: 1175# @DESCRIPTION:
1064# Copy unpacked sources of current package to separate build directory for each Python ABI. 1176# Copy unpacked sources of current package to separate build directory for each Python ABI.
1065python_copy_sources() { 1177python_copy_sources() {
1066 _python_check_python_pkg_setup_execution
1067
1068 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1178 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1069 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1179 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1070 fi 1180 fi
1181
1182 _python_check_python_pkg_setup_execution
1071 1183
1072 local dir dirs=() PYTHON_ABI 1184 local dir dirs=() PYTHON_ABI
1073 1185
1074 if [[ "$#" -eq 0 ]]; then 1186 if [[ "$#" -eq 0 ]]; then
1075 if [[ "${WORKDIR}" == "${S}" ]]; then 1187 if [[ "${WORKDIR}" == "${S}" ]]; then
1092# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1204# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1093# @DESCRIPTION: 1205# @DESCRIPTION:
1094# Generate wrapper scripts. Existing files are overwritten only with --force option. 1206# Generate wrapper scripts. Existing files are overwritten only with --force option.
1095# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1207# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1096# respect EPYTHON variable at run time. 1208# respect EPYTHON variable at run time.
1209#
1210# This function can be used only in src_install() phase.
1097python_generate_wrapper_scripts() { 1211python_generate_wrapper_scripts() {
1098 _python_check_python_pkg_setup_execution 1212 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1213 die "${FUNCNAME}() can be used only in src_install() phase"
1214 fi
1099 1215
1100 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1216 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1101 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1217 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1102 fi 1218 fi
1103 1219
1220 _python_check_python_pkg_setup_execution
1104 _python_initialize_prefix_variables 1221 _python_initialize_prefix_variables
1105 1222
1106 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1223 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1107 1224
1108 while (($#)); do 1225 while (($#)); do
1174import os 1291import os
1175import re 1292import re
1176import subprocess 1293import subprocess
1177import sys 1294import sys
1178 1295
1179cpython_re = re.compile(r"^python(\d+\.\d+)$") 1296cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1297jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1298pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1299cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1180jython_re = re.compile(r"^jython(\d+\.\d+)$") 1300jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1301pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1181python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1302cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1303python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1182python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1304python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1183 1305
1184def get_PYTHON_ABI(EPYTHON): 1306pypy_versions_mapping = {
1185 cpython_matched = cpython_re.match(EPYTHON) 1307 "1.5": "2.7"
1186 jython_matched = jython_re.match(EPYTHON) 1308}
1309
1310def get_PYTHON_ABI(python_interpreter):
1311 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1312 jython_matched = jython_interpreter_re.match(python_interpreter)
1313 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1187 if cpython_matched is not None: 1314 if cpython_matched is not None:
1188 PYTHON_ABI = cpython_matched.group(1) 1315 PYTHON_ABI = cpython_matched.group(1)
1189 elif jython_matched is not None: 1316 elif jython_matched is not None:
1190 PYTHON_ABI = jython_matched.group(1) + "-jython" 1317 PYTHON_ABI = jython_matched.group(1) + "-jython"
1318 elif pypy_matched is not None:
1319 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1191 else: 1320 else:
1192 PYTHON_ABI = None 1321 PYTHON_ABI = None
1193 return PYTHON_ABI 1322 return PYTHON_ABI
1194 1323
1324def get_python_interpreter(PYTHON_ABI):
1325 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1326 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1327 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1328 if cpython_matched is not None:
1329 python_interpreter = "python" + cpython_matched.group(1)
1330 elif jython_matched is not None:
1331 python_interpreter = "jython" + jython_matched.group(1)
1332 elif pypy_matched is not None:
1333 python_interpreter = "pypy-c" + pypy_matched.group(1)
1334 else:
1335 python_interpreter = None
1336 return python_interpreter
1337
1195EOF 1338EOF
1196 if [[ "$?" != "0" ]]; then 1339 if [[ "$?" != "0" ]]; then
1197 die "${FUNCNAME}(): Generation of '$1' failed" 1340 die "${FUNCNAME}(): Generation of '$1' failed"
1198 fi 1341 fi
1199 if [[ "${respect_EPYTHON}" == "1" ]]; then 1342 if [[ "${respect_EPYTHON}" == "1" ]]; then
1200 cat << EOF >> "${file}" 1343 cat << EOF >> "${file}"
1201EPYTHON = os.environ.get("EPYTHON") 1344python_interpreter = os.environ.get("EPYTHON")
1202if EPYTHON: 1345if python_interpreter:
1203 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1346 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1204 if PYTHON_ABI is None: 1347 if PYTHON_ABI is None:
1205 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1348 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1206 sys.exit(1) 1349 sys.exit(1)
1207else: 1350else:
1208 try: 1351 try:
1352 environment = os.environ.copy()
1353 environment["ROOT"] = "/"
1209 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1354 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)
1210 if eselect_process.wait() != 0: 1355 if eselect_process.wait() != 0:
1211 raise ValueError 1356 raise ValueError
1212 except (OSError, ValueError): 1357 except (OSError, ValueError):
1213 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1358 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1214 sys.exit(1) 1359 sys.exit(1)
1215 1360
1216 EPYTHON = eselect_process.stdout.read() 1361 python_interpreter = eselect_process.stdout.read()
1217 if not isinstance(EPYTHON, str): 1362 if not isinstance(python_interpreter, str):
1218 # Python 3 1363 # Python 3
1219 EPYTHON = EPYTHON.decode() 1364 python_interpreter = python_interpreter.decode()
1220 EPYTHON = EPYTHON.rstrip("\n") 1365 python_interpreter = python_interpreter.rstrip("\n")
1221 1366
1222 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1367 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1223 if PYTHON_ABI is None: 1368 if PYTHON_ABI is None:
1224 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1369 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1225 sys.exit(1) 1370 sys.exit(1)
1226 1371
1227wrapper_script_path = os.path.realpath(sys.argv[0]) 1372wrapper_script_path = os.path.realpath(sys.argv[0])
1228target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1373target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1229if not os.path.exists(target_executable_path): 1374if not os.path.exists(target_executable_path):
1230 sys.stderr.write("'%s' does not exist\n" % target_executable_path) 1375 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1231 sys.exit(1) 1376 sys.exit(1)
1232EOF 1377EOF
1233 if [[ "$?" != "0" ]]; then 1378 if [[ "$?" != "0" ]]; then
1234 die "${FUNCNAME}(): Generation of '$1' failed" 1379 die "${FUNCNAME}(): Generation of '$1' failed"
1235 fi 1380 fi
1236 else 1381 else
1237 cat << EOF >> "${file}" 1382 cat << EOF >> "${file}"
1238try: 1383try:
1384 environment = os.environ.copy()
1385 environment["ROOT"] = "/"
1239 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1386 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)
1240 if eselect_process.wait() != 0: 1387 if eselect_process.wait() != 0:
1241 raise ValueError 1388 raise ValueError
1242except (OSError, ValueError): 1389except (OSError, ValueError):
1243 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1390 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1244 sys.exit(1) 1391 sys.exit(1)
1245 1392
1246EPYTHON = eselect_process.stdout.read() 1393python_interpreter = eselect_process.stdout.read()
1247if not isinstance(EPYTHON, str): 1394if not isinstance(python_interpreter, str):
1248 # Python 3 1395 # Python 3
1249 EPYTHON = EPYTHON.decode() 1396 python_interpreter = python_interpreter.decode()
1250EPYTHON = EPYTHON.rstrip("\n") 1397python_interpreter = python_interpreter.rstrip("\n")
1251 1398
1252PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1399PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1253if PYTHON_ABI is None: 1400if PYTHON_ABI is None:
1254 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1401 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1255 sys.exit(1) 1402 sys.exit(1)
1256 1403
1257wrapper_script_path = os.path.realpath(sys.argv[0]) 1404wrapper_script_path = os.path.realpath(sys.argv[0])
1258for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: 1405for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1259 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1406 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1260 if os.path.exists(target_executable_path): 1407 if os.path.exists(target_executable_path):
1261 break 1408 break
1262else: 1409else:
1263 sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) 1410 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1411 sys.exit(1)
1412
1413python_interpreter = get_python_interpreter(PYTHON_ABI)
1414if python_interpreter is None:
1415 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1264 sys.exit(1) 1416 sys.exit(1)
1265EOF 1417EOF
1266 if [[ "$?" != "0" ]]; then 1418 if [[ "$?" != "0" ]]; then
1267 die "${FUNCNAME}(): Generation of '$1' failed" 1419 die "${FUNCNAME}(): Generation of '$1' failed"
1268 fi 1420 fi
1269 fi 1421 fi
1270 cat << EOF >> "${file}" 1422 cat << EOF >> "${file}"
1271 1423
1272target_executable = open(target_executable_path, "rb") 1424target_executable = open(target_executable_path, "rb")
1273target_executable_first_line = target_executable.readline() 1425target_executable_first_line = target_executable.readline()
1426target_executable.close()
1274if not isinstance(target_executable_first_line, str): 1427if not isinstance(target_executable_first_line, str):
1275 # Python 3 1428 # Python 3
1276 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1429 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1277 1430
1431options = []
1432python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1433if python_shebang_options_matched is not None:
1434 options = [python_shebang_options_matched.group(1)]
1435
1278python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1436cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1279target_executable.close()
1280 1437
1281if python_shebang_matched is not None: 1438if cpython_shebang_matched is not None:
1282 try: 1439 try:
1283 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1440 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1284 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1441 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1285 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1442 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1286 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1443 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1287 if python_verification_process.wait() != 0: 1444 if python_verification_process.wait() != 0:
1288 raise ValueError 1445 raise ValueError
1293 python_verification_output = python_verification_output.decode() 1450 python_verification_output = python_verification_output.decode()
1294 1451
1295 if not python_verification_output_re.match(python_verification_output): 1452 if not python_verification_output_re.match(python_verification_output):
1296 raise ValueError 1453 raise ValueError
1297 1454
1298 if cpython_re.match(EPYTHON) is not None: 1455 if cpython_interpreter_re.match(python_interpreter) is not None:
1299 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) 1456 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1300 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1457 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1301 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1458 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1302 1459
1303 if hasattr(os, "execv"): 1460 if hasattr(os, "execv"):
1304 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1461 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1305 else: 1462 else:
1306 sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) 1463 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1307 except (KeyboardInterrupt, SystemExit): 1464 except (KeyboardInterrupt, SystemExit):
1308 raise 1465 raise
1309 except: 1466 except:
1310 pass 1467 pass
1311 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): 1468 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1339 1496
1340# @FUNCTION: python_merge_intermediate_installation_images 1497# @FUNCTION: python_merge_intermediate_installation_images
1341# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory> 1498# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1342# @DESCRIPTION: 1499# @DESCRIPTION:
1343# Merge intermediate installation images into installation image. 1500# Merge intermediate installation images into installation image.
1501#
1502# This function can be used only in src_install() phase.
1344python_merge_intermediate_installation_images() { 1503python_merge_intermediate_installation_images() {
1504 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1505 die "${FUNCNAME}() can be used only in src_install() phase"
1506 fi
1507
1508 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1509 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1510 fi
1511
1345 _python_check_python_pkg_setup_execution 1512 _python_check_python_pkg_setup_execution
1346 _python_initialize_prefix_variables 1513 _python_initialize_prefix_variables
1347 1514
1348 local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() 1515 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1349
1350 # Check if phase is src_install().
1351 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
1352 1516
1353 while (($#)); do 1517 while (($#)); do
1354 case "$1" in 1518 case "$1" in
1355 -q|--quiet) 1519 -q|--quiet)
1356 quiet="1" 1520 quiet="1"
1438 break 1602 break
1439 fi 1603 fi
1440 done 1604 done
1441 fi 1605 fi
1442 1606
1443 [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue 1607 [[ "${version_executable}" == "0" ]] && continue
1444 1608
1609 if [[ -L "${file}" ]]; then
1610 absolute_file="$(readlink "${file}")"
1611 if [[ "${absolute_file}" == /* ]]; then
1612 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1613 else
1614 if [[ "${file}" == */* ]]; then
1615 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1616 else
1617 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1618 fi
1619 fi
1620 else
1621 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1622 fi
1623
1624 [[ ! -x "${absolute_file}" ]] && continue
1625
1445 shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" 1626 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1446 1627
1447 if [[ "${version_executable}" == "2" ]]; then 1628 if [[ "${version_executable}" == "2" ]]; then
1448 wrapper_scripts+=("${ED}${file}") 1629 wrapper_scripts+=("${ED}${file}")
1449 elif [[ "${version_executable}" == "1" ]]; then 1630 elif [[ "${version_executable}" == "1" ]]; then
1450 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then 1631 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1461 fi 1642 fi
1462 1643
1463 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" 1644 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1464 1645
1465 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then 1646 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1647 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1648 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1649 else
1466 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" 1650 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1651 fi
1467 fi 1652 fi
1468 done 1653 done
1469 1654
1470 popd > /dev/null || die "popd failed" 1655 popd > /dev/null || die "popd failed"
1471 1656
1657 # This is per bug #390691, without the duplication refactor, and with
1658 # the 3-way structure per comment #6. This enable users with old
1659 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1660 # before coreutils can be upgraded).
1661 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1662 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1472 if ROOT="/" has_version sys-apps/coreutils; then 1663 elif ROOT="/" has_version sys-apps/coreutils; then
1473 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1664 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1474 else 1665 else
1475 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1666 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1476 fi 1667 fi
1477 done 1668 done
1496 stdout = sys.stdout.buffer 1687 stdout = sys.stdout.buffer
1497else: 1688else:
1498 # Python 2 1689 # Python 2
1499 stdout = sys.stdout 1690 stdout = sys.stdout
1500 1691
1692python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1501files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) 1693files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1694python_wrapper_scripts_file.close()
1502 1695
1503for file in sorted(files): 1696for file in sorted(files):
1504 stdout.write(file) 1697 stdout.write(file)
1505 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") 1698 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1506 1699
1522# If 2 argument is specified, then active version of CPython 2 is used. 1715# If 2 argument is specified, then active version of CPython 2 is used.
1523# If 3 argument is specified, then active version of CPython 3 is used. 1716# If 3 argument is specified, then active version of CPython 3 is used.
1524# 1717#
1525# This function can be used only in pkg_setup() phase. 1718# This function can be used only in pkg_setup() phase.
1526python_set_active_version() { 1719python_set_active_version() {
1527 # Check if phase is pkg_setup(). 1720 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1528 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1721 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1722 fi
1529 1723
1530 if _python_package_supporting_installation_for_multiple_python_abis; then 1724 if _python_package_supporting_installation_for_multiple_python_abis; then
1531 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1725 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1532 fi 1726 fi
1533 1727
1570 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1764 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1571 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1765 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1572} 1766}
1573 1767
1574# @FUNCTION: python_need_rebuild 1768# @FUNCTION: python_need_rebuild
1769# @DESCRIPTION:
1575# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1770# Mark current package for rebuilding by python-updater after
1576# switching of active version of Python. 1771# switching of active version of Python.
1577python_need_rebuild() { 1772python_need_rebuild() {
1578 _python_check_python_pkg_setup_execution
1579
1580 if _python_package_supporting_installation_for_multiple_python_abis; then 1773 if _python_package_supporting_installation_for_multiple_python_abis; then
1581 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1774 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1582 fi 1775 fi
1776
1777 _python_check_python_pkg_setup_execution
1583 1778
1584 if [[ "$#" -ne 0 ]]; then 1779 if [[ "$#" -ne 0 ]]; then
1585 die "${FUNCNAME}() does not accept arguments" 1780 die "${FUNCNAME}() does not accept arguments"
1586 fi 1781 fi
1587 1782
1590 1785
1591# ================================================================================================ 1786# ================================================================================================
1592# ======================================= GETTER FUNCTIONS ======================================= 1787# ======================================= GETTER FUNCTIONS =======================================
1593# ================================================================================================ 1788# ================================================================================================
1594 1789
1595_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1790_PYTHON_ABI_EXTRACTION_COMMAND=\
1791'import platform
1596import sys 1792import sys
1597sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1793sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1598if platform.system()[:4] == "Java": 1794if platform.system()[:4] == "Java":
1599 sys.stdout.write("-jython")' 1795 sys.stdout.write("-jython")
1796elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1797 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1600 1798
1601_python_get_implementation() { 1799_python_get_implementation() {
1602 local ignore_invalid="0" 1800 local ignore_invalid="0"
1603 1801
1604 while (($#)); do 1802 while (($#)); do
1626 1824
1627 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1825 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1628 echo "CPython" 1826 echo "CPython"
1629 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1827 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1630 echo "Jython" 1828 echo "Jython"
1829 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1830 echo "PyPy"
1631 else 1831 else
1632 if [[ "${ignore_invalid}" == "0" ]]; then 1832 if [[ "${ignore_invalid}" == "0" ]]; then
1633 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1833 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1634 fi 1834 fi
1635 fi 1835 fi
1698 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1898 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1699 fi 1899 fi
1700 _python_calculate_PYTHON_ABIS 1900 _python_calculate_PYTHON_ABIS
1701 PYTHON_ABI="${PYTHON_ABIS##* }" 1901 PYTHON_ABI="${PYTHON_ABIS##* }"
1702 elif [[ "${python2}" == "1" ]]; then 1902 elif [[ "${python2}" == "1" ]]; then
1703 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1903 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1704 if [[ -z "${PYTHON_ABI}" ]]; then 1904 if [[ -z "${PYTHON_ABI}" ]]; then
1705 die "${FUNCNAME}(): Active version of CPython 2 not set" 1905 die "${FUNCNAME}(): Active version of CPython 2 not set"
1706 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1906 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1707 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1907 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1708 fi 1908 fi
1709 elif [[ "${python3}" == "1" ]]; then 1909 elif [[ "${python3}" == "1" ]]; then
1710 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1910 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1711 if [[ -z "${PYTHON_ABI}" ]]; then 1911 if [[ -z "${PYTHON_ABI}" ]]; then
1712 die "${FUNCNAME}(): Active version of CPython 3 not set" 1912 die "${FUNCNAME}(): Active version of CPython 3 not set"
1713 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1913 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1714 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1914 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1715 fi 1915 fi
1744 else 1944 else
1745 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1945 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1746 python_interpreter="python${PYTHON_ABI}" 1946 python_interpreter="python${PYTHON_ABI}"
1747 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1947 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1748 python_interpreter="jython${PYTHON_ABI%-jython}" 1948 python_interpreter="jython${PYTHON_ABI%-jython}"
1949 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1950 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1749 fi 1951 fi
1750 1952
1751 if [[ "${absolute_path_output}" == "1" ]]; then 1953 if [[ "${absolute_path_output}" == "1" ]]; then
1752 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1954 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1753 else 1955 else
1846 if [[ "${EAPI:-0}" == "0" ]]; then 2048 if [[ "${EAPI:-0}" == "0" ]]; then
1847 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2049 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1848 echo "=dev-lang/python-${PYTHON_ABI}*" 2050 echo "=dev-lang/python-${PYTHON_ABI}*"
1849 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2051 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1850 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 2052 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2053 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2054 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1851 fi 2055 fi
1852 else 2056 else
1853 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2057 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1854 echo "dev-lang/python:${PYTHON_ABI}" 2058 echo "dev-lang/python:${PYTHON_ABI}"
1855 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2059 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1856 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2060 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2061 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2062 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1857 fi 2063 fi
1858 fi 2064 fi
1859} 2065}
1860 2066
1861# @FUNCTION: python_get_includedir 2067# @FUNCTION: python_get_includedir
1908 2114
1909 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2115 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1910 echo "${prefix}usr/include/python${PYTHON_ABI}" 2116 echo "${prefix}usr/include/python${PYTHON_ABI}"
1911 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2117 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1912 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2118 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2119 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2120 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1913 fi 2121 fi
1914} 2122}
1915 2123
1916# @FUNCTION: python_get_libdir 2124# @FUNCTION: python_get_libdir
1917# @USAGE: [-b|--base-path] [-f|--final-ABI] 2125# @USAGE: [-b|--base-path] [-f|--final-ABI]
1918# @DESCRIPTION: 2126# @DESCRIPTION:
1919# Print path to Python library directory. 2127# Print path to Python standard library directory.
1920# If --base-path option is specified, then path not prefixed with "/" is printed. 2128# If --base-path option is specified, then path not prefixed with "/" is printed.
1921# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2129# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1922python_get_libdir() { 2130python_get_libdir() {
1923 _python_check_python_pkg_setup_execution 2131 _python_check_python_pkg_setup_execution
1924 2132
1963 2171
1964 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2172 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1965 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2173 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1966 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2174 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1967 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2175 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2176 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2177 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1968 fi 2178 fi
1969} 2179}
1970 2180
1971# @FUNCTION: python_get_sitedir 2181# @FUNCTION: python_get_sitedir
1972# @USAGE: [-b|--base-path] [-f|--final-ABI] 2182# @USAGE: [-b|--base-path] [-f|--final-ABI]
1975# If --base-path option is specified, then path not prefixed with "/" is printed. 2185# If --base-path option is specified, then path not prefixed with "/" is printed.
1976# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2186# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1977python_get_sitedir() { 2187python_get_sitedir() {
1978 _python_check_python_pkg_setup_execution 2188 _python_check_python_pkg_setup_execution
1979 2189
1980 local final_ABI="0" options=() 2190 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1981 2191
1982 while (($#)); do 2192 while (($#)); do
1983 case "$1" in 2193 case "$1" in
1984 -b|--base-path) 2194 -b|--base-path)
1985 options+=("$1") 2195 base_path="1"
1986 ;; 2196 ;;
1987 -f|--final-ABI) 2197 -f|--final-ABI)
1988 final_ABI="1" 2198 final_ABI="1"
1989 options+=("$1")
1990 ;; 2199 ;;
1991 -*) 2200 -*)
1992 die "${FUNCNAME}(): Unrecognized option '$1'" 2201 die "${FUNCNAME}(): Unrecognized option '$1'"
1993 ;; 2202 ;;
1994 *) 2203 *)
1995 die "${FUNCNAME}(): Invalid usage" 2204 die "${FUNCNAME}(): Invalid usage"
1996 ;; 2205 ;;
1997 esac 2206 esac
1998 shift 2207 shift
1999 done 2208 done
2209
2210 if [[ "${base_path}" == "0" ]]; then
2211 prefix="/"
2212 fi
2000 2213
2001 if [[ "${final_ABI}" == "1" ]]; then 2214 if [[ "${final_ABI}" == "1" ]]; then
2002 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2215 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2003 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2216 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2004 fi 2217 fi
2218 PYTHON_ABI="$(PYTHON -f --ABI)"
2005 else 2219 else
2006 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2220 if _python_package_supporting_installation_for_multiple_python_abis; then
2221 if ! _python_abi-specific_local_scope; then
2007 die "${FUNCNAME}() should be used in ABI-specific local scope" 2222 die "${FUNCNAME}() should be used in ABI-specific local scope"
2008 fi 2223 fi
2224 else
2225 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2009 fi 2226 fi
2227 fi
2010 2228
2011 echo "$(python_get_libdir "${options[@]}")/site-packages" 2229 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2230 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2231 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2232 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2233 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2234 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2235 fi
2012} 2236}
2013 2237
2014# @FUNCTION: python_get_library 2238# @FUNCTION: python_get_library
2015# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2239# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
2016# @DESCRIPTION: 2240# @DESCRIPTION:
2073 else 2297 else
2074 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2298 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2075 fi 2299 fi
2076 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2300 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2077 die "${FUNCNAME}(): Jython does not have shared library" 2301 die "${FUNCNAME}(): Jython does not have shared library"
2302 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2303 die "${FUNCNAME}(): PyPy does not have shared library"
2078 fi 2304 fi
2079} 2305}
2080 2306
2081# @FUNCTION: python_get_version 2307# @FUNCTION: python_get_version
2082# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2308# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
2083# @DESCRIPTION: 2309# @DESCRIPTION:
2084# Print Python version. 2310# Print version of Python implementation.
2085# --full, --major, --minor and --micro options cannot be specified simultaneously. 2311# --full, --major, --minor and --micro options cannot be specified simultaneously.
2086# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2312# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2313# If --language option is specified, then version of Python language is printed.
2314# --language and --full options cannot be specified simultaneously.
2315# --language and --micro options cannot be specified simultaneously.
2087# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2316# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2088python_get_version() { 2317python_get_version() {
2089 _python_check_python_pkg_setup_execution 2318 _python_check_python_pkg_setup_execution
2090 2319
2091 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2320 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
2092 2321
2093 while (($#)); do 2322 while (($#)); do
2094 case "$1" in 2323 case "$1" in
2095 -f|--final-ABI) 2324 -f|--final-ABI)
2096 final_ABI="1" 2325 final_ABI="1"
2097 ;; 2326 ;;
2327 -l|--language)
2328 language="1"
2329 ;;
2098 --full) 2330 --full)
2099 full="1" 2331 full="1"
2100 ;; 2332 ;;
2101 --major) 2333 --major)
2102 major="1" 2334 major="1"
2114 die "${FUNCNAME}(): Invalid usage" 2346 die "${FUNCNAME}(): Invalid usage"
2115 ;; 2347 ;;
2116 esac 2348 esac
2117 shift 2349 shift
2118 done 2350 done
2119
2120 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2121 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2122 fi
2123
2124 if [[ "${full}" == "1" ]]; then
2125 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
2126 elif [[ "${major}" == "1" ]]; then
2127 python_command="from sys import version_info; print(version_info[0])"
2128 elif [[ "${minor}" == "1" ]]; then
2129 python_command="from sys import version_info; print(version_info[1])"
2130 elif [[ "${micro}" == "1" ]]; then
2131 python_command="from sys import version_info; print(version_info[2])"
2132 else
2133 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2134 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2135 echo "${PYTHON_ABI}"
2136 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2137 echo "${PYTHON_ABI%-jython}"
2138 fi
2139 return
2140 fi
2141 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2142 fi
2143 2351
2144 if [[ "${final_ABI}" == "1" ]]; then 2352 if [[ "${final_ABI}" == "1" ]]; then
2145 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2353 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2146 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2354 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2147 fi 2355 fi
2148 "$(PYTHON -f)" -c "${python_command}"
2149 else 2356 else
2150 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2357 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2151 die "${FUNCNAME}() should be used in ABI-specific local scope" 2358 die "${FUNCNAME}() should be used in ABI-specific local scope"
2152 fi 2359 fi
2360 fi
2361
2362 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2363 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2364 fi
2365
2366 if [[ "${language}" == "1" ]]; then
2367 if [[ "${final_ABI}" == "1" ]]; then
2368 PYTHON_ABI="$(PYTHON -f --ABI)"
2369 elif [[ -z "${PYTHON_ABI}" ]]; then
2370 PYTHON_ABI="$(PYTHON --ABI)"
2371 fi
2372 language_version="${PYTHON_ABI%%-*}"
2373 if [[ "${full}" == "1" ]]; then
2374 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2375 elif [[ "${major}" == "1" ]]; then
2376 echo "${language_version%.*}"
2377 elif [[ "${minor}" == "1" ]]; then
2378 echo "${language_version#*.}"
2379 elif [[ "${micro}" == "1" ]]; then
2380 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2381 else
2382 echo "${language_version}"
2383 fi
2384 else
2385 if [[ "${full}" == "1" ]]; then
2386 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2387 elif [[ "${major}" == "1" ]]; then
2388 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2389 elif [[ "${minor}" == "1" ]]; then
2390 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2391 elif [[ "${micro}" == "1" ]]; then
2392 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2393 else
2394 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2395 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2396 echo "${PYTHON_ABI}"
2397 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2398 echo "${PYTHON_ABI%-jython}"
2399 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2400 echo "${PYTHON_ABI#*-pypy-}"
2401 fi
2402 return
2403 fi
2404 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2405 fi
2406
2407 if [[ "${final_ABI}" == "1" ]]; then
2408 "$(PYTHON -f)" -c "${python_command}"
2409 else
2153 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2410 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2411 fi
2412 fi
2413}
2414
2415# @FUNCTION: python_get_implementation_and_version
2416# @USAGE: [-f|--final-ABI]
2417# @DESCRIPTION:
2418# Print name and version of Python implementation.
2419# If version of Python implementation is not bound to version of Python language, then
2420# version of Python language is additionally printed.
2421# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2422python_get_implementation_and_version() {
2423 _python_check_python_pkg_setup_execution
2424
2425 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2426
2427 while (($#)); do
2428 case "$1" in
2429 -f|--final-ABI)
2430 final_ABI="1"
2431 ;;
2432 -*)
2433 die "${FUNCNAME}(): Unrecognized option '$1'"
2434 ;;
2435 *)
2436 die "${FUNCNAME}(): Invalid usage"
2437 ;;
2438 esac
2439 shift
2440 done
2441
2442 if [[ "${final_ABI}" == "1" ]]; then
2443 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2444 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2445 fi
2446 PYTHON_ABI="$(PYTHON -f --ABI)"
2447 else
2448 if _python_package_supporting_installation_for_multiple_python_abis; then
2449 if ! _python_abi-specific_local_scope; then
2450 die "${FUNCNAME}() should be used in ABI-specific local scope"
2451 fi
2452 else
2453 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2454 fi
2455 fi
2456
2457 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2458 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2459 else
2460 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2154 fi 2461 fi
2155} 2462}
2156 2463
2157# ================================================================================================ 2464# ================================================================================================
2158# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2465# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2167_python_test_hook() { 2474_python_test_hook() {
2168 if [[ "$#" -ne 1 ]]; then 2475 if [[ "$#" -ne 1 ]]; then
2169 die "${FUNCNAME}() requires 1 argument" 2476 die "${FUNCNAME}() requires 1 argument"
2170 fi 2477 fi
2171 2478
2172 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2479 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2173 "${FUNCNAME[3]}_$1_hook" 2480 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2174 fi 2481 fi
2175} 2482}
2176 2483
2177# @FUNCTION: python_execute_nosetests 2484# @FUNCTION: python_execute_nosetests
2178# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2485# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2182# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2489# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
2183python_execute_nosetests() { 2490python_execute_nosetests() {
2184 _python_check_python_pkg_setup_execution 2491 _python_check_python_pkg_setup_execution
2185 _python_set_color_variables 2492 _python_set_color_variables
2186 2493
2187 local PYTHONPATH_template= separate_build_dirs= 2494 local PYTHONPATH_template separate_build_dirs
2188 2495
2189 while (($#)); do 2496 while (($#)); do
2190 case "$1" in 2497 case "$1" in
2191 -P|--PYTHONPATH) 2498 -P|--PYTHONPATH)
2192 PYTHONPATH_template="$2" 2499 PYTHONPATH_template="$2"
2212 python_test_function() { 2519 python_test_function() {
2213 local evaluated_PYTHONPATH 2520 local evaluated_PYTHONPATH
2214 2521
2215 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2522 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2216 2523
2217 _python_test_hook pre 2524 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2218 2525
2219 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2526 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2220 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2527 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2221 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2528 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2222 else 2529 else
2223 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2530 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2224 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2531 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2225 fi 2532 fi
2226 2533
2227 _python_test_hook post 2534 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2228 } 2535 }
2229 if _python_package_supporting_installation_for_multiple_python_abis; then 2536 if _python_package_supporting_installation_for_multiple_python_abis; then
2230 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2537 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2231 else 2538 else
2232 if [[ -n "${separate_build_dirs}" ]]; then 2539 if [[ -n "${separate_build_dirs}" ]]; then
2246# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2553# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
2247python_execute_py.test() { 2554python_execute_py.test() {
2248 _python_check_python_pkg_setup_execution 2555 _python_check_python_pkg_setup_execution
2249 _python_set_color_variables 2556 _python_set_color_variables
2250 2557
2251 local PYTHONPATH_template= separate_build_dirs= 2558 local PYTHONPATH_template separate_build_dirs
2252 2559
2253 while (($#)); do 2560 while (($#)); do
2254 case "$1" in 2561 case "$1" in
2255 -P|--PYTHONPATH) 2562 -P|--PYTHONPATH)
2256 PYTHONPATH_template="$2" 2563 PYTHONPATH_template="$2"
2276 python_test_function() { 2583 python_test_function() {
2277 local evaluated_PYTHONPATH 2584 local evaluated_PYTHONPATH
2278 2585
2279 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2586 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2280 2587
2281 _python_test_hook pre 2588 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2282 2589
2283 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2590 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2284 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2591 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2285 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2592 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2286 else 2593 else
2287 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2594 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2288 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2595 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2289 fi 2596 fi
2290 2597
2291 _python_test_hook post 2598 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2292 } 2599 }
2293 if _python_package_supporting_installation_for_multiple_python_abis; then 2600 if _python_package_supporting_installation_for_multiple_python_abis; then
2294 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2601 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2295 else 2602 else
2296 if [[ -n "${separate_build_dirs}" ]]; then 2603 if [[ -n "${separate_build_dirs}" ]]; then
2310# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2617# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2311python_execute_trial() { 2618python_execute_trial() {
2312 _python_check_python_pkg_setup_execution 2619 _python_check_python_pkg_setup_execution
2313 _python_set_color_variables 2620 _python_set_color_variables
2314 2621
2315 local PYTHONPATH_template= separate_build_dirs= 2622 local PYTHONPATH_template separate_build_dirs
2316 2623
2317 while (($#)); do 2624 while (($#)); do
2318 case "$1" in 2625 case "$1" in
2319 -P|--PYTHONPATH) 2626 -P|--PYTHONPATH)
2320 PYTHONPATH_template="$2" 2627 PYTHONPATH_template="$2"
2340 python_test_function() { 2647 python_test_function() {
2341 local evaluated_PYTHONPATH 2648 local evaluated_PYTHONPATH
2342 2649
2343 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2650 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2344 2651
2345 _python_test_hook pre 2652 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2346 2653
2347 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2654 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2348 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2655 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2349 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2656 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2350 else 2657 else
2351 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2658 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2352 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2659 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2353 fi 2660 fi
2354 2661
2355 _python_test_hook post 2662 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2356 } 2663 }
2357 if _python_package_supporting_installation_for_multiple_python_abis; then 2664 if _python_package_supporting_installation_for_multiple_python_abis; then
2358 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2665 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2359 else 2666 else
2360 if [[ -n "${separate_build_dirs}" ]]; then 2667 if [[ -n "${separate_build_dirs}" ]]; then
2495# Byte-compile specified Python modules. 2802# Byte-compile specified Python modules.
2496# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. 2803# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2497# 2804#
2498# This function can be used only in pkg_postinst() phase. 2805# This function can be used only in pkg_postinst() phase.
2499python_mod_optimize() { 2806python_mod_optimize() {
2807 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2808 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2809 fi
2810
2500 _python_check_python_pkg_setup_execution 2811 _python_check_python_pkg_setup_execution
2501 _python_initialize_prefix_variables 2812 _python_initialize_prefix_variables
2502 2813
2503 # Check if phase is pkg_postinst().
2504 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2505
2506 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then 2814 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2507 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2815 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2508 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2816 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2509 2817
2510 if _python_package_supporting_installation_for_multiple_python_abis; then 2818 if _python_package_supporting_installation_for_multiple_python_abis; then
2511 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2819 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2512 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2820 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2513 fi 2821 fi
2608 options+=("-q") 2916 options+=("-q")
2609 2917
2610 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2918 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2611 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2919 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2612 return_code="0" 2920 return_code="0"
2921 stderr=""
2613 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2922 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2614 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2923 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2615 for dir in "${site_packages_dirs[@]}"; do 2924 for dir in "${site_packages_dirs[@]}"; do
2616 dirs+=("${root}$(python_get_sitedir)/${dir}") 2925 dirs+=("${root}$(python_get_sitedir)/${dir}")
2617 done 2926 done
2618 for dir in "${evaluated_dirs[@]}"; do 2927 for dir in "${evaluated_dirs[@]}"; do
2619 eval "dirs+=(\"\${root}${dir}\")" 2928 eval "dirs+=(\"\${root}${dir}\")"
2620 done 2929 done
2621 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2930 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2622 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2931 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2623 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2932 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2624 fi 2933 fi
2625 _python_clean_compiled_modules "${dirs[@]}" 2934 _python_clean_compiled_modules "${dirs[@]}"
2626 fi 2935 fi
2627 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2936 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2628 for file in "${site_packages_files[@]}"; do 2937 for file in "${site_packages_files[@]}"; do
2629 files+=("${root}$(python_get_sitedir)/${file}") 2938 files+=("${root}$(python_get_sitedir)/${file}")
2630 done 2939 done
2631 for file in "${evaluated_files[@]}"; do 2940 for file in "${evaluated_files[@]}"; do
2632 eval "files+=(\"\${root}${file}\")" 2941 eval "files+=(\"\${root}${file}\")"
2633 done 2942 done
2634 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2943 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2635 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2944 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2636 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2945 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2637 fi 2946 fi
2638 _python_clean_compiled_modules "${files[@]}" 2947 _python_clean_compiled_modules "${files[@]}"
2639 fi 2948 fi
2640 eend "${return_code}" 2949 eend "${return_code}"
2950 if [[ -n "${stderr}" ]]; then
2951 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2952 while read stderr_line; do
2953 eerror " ${stderr_line}"
2954 done <<< "${stderr}"
2955 fi
2641 fi 2956 fi
2642 unset dirs files 2957 unset dirs files
2643 done 2958 done
2644 2959
2645 if _python_package_supporting_installation_for_multiple_python_abis; then 2960 if _python_package_supporting_installation_for_multiple_python_abis; then
2651 fi 2966 fi
2652 fi 2967 fi
2653 2968
2654 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2969 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2655 return_code="0" 2970 return_code="0"
2971 stderr=""
2656 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2972 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2657 if ((${#other_dirs[@]})); then 2973 if ((${#other_dirs[@]})); then
2658 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2974 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2659 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2975 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2660 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2976 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2661 fi 2977 fi
2662 _python_clean_compiled_modules "${other_dirs[@]}" 2978 _python_clean_compiled_modules "${other_dirs[@]}"
2663 fi 2979 fi
2664 if ((${#other_files[@]})); then 2980 if ((${#other_files[@]})); then
2665 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2981 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2666 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2982 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2667 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2983 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2668 fi 2984 fi
2669 _python_clean_compiled_modules "${other_files[@]}" 2985 _python_clean_compiled_modules "${other_files[@]}"
2670 fi 2986 fi
2671 eend "${return_code}" 2987 eend "${return_code}"
2988 if [[ -n "${stderr}" ]]; then
2989 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2990 while read stderr_line; do
2991 eerror " ${stderr_line}"
2992 done <<< "${stderr}"
2993 fi
2672 fi 2994 fi
2673 else 2995 else
2674 # Deprecated part of python_mod_optimize() 2996 # Deprecated part of python_mod_optimize()
2675 ewarn 2997 ewarn
2676 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 2998 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2754# @DESCRIPTION: 3076# @DESCRIPTION:
2755# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. 3077# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2756# 3078#
2757# This function can be used only in pkg_postrm() phase. 3079# This function can be used only in pkg_postrm() phase.
2758python_mod_cleanup() { 3080python_mod_cleanup() {
3081 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3082 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3083 fi
3084
2759 _python_check_python_pkg_setup_execution 3085 _python_check_python_pkg_setup_execution
2760 _python_initialize_prefix_variables 3086 _python_initialize_prefix_variables
2761 3087
2762 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3088 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2763
2764 # Check if phase is pkg_postrm().
2765 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2766 3089
2767 if _python_package_supporting_installation_for_multiple_python_abis; then 3090 if _python_package_supporting_installation_for_multiple_python_abis; then
2768 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3091 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2769 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3092 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2770 fi 3093 fi
2851} 3174}
2852 3175
2853# ================================================================================================ 3176# ================================================================================================
2854# ===================================== DEPRECATED FUNCTIONS ===================================== 3177# ===================================== DEPRECATED FUNCTIONS =====================================
2855# ================================================================================================ 3178# ================================================================================================
3179
3180fi # _PYTHON_ECLASS_INHERITED

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