/[gentoo-x86]/eclass/python.eclass
Gentoo

Diff of /eclass/python.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.116 Revision 1.145
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 1.116 2011/07/04 11:27:53 djc Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.145 2012/01/21 19:48:20 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)
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# ================================================================================================
39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
26 41
27_python_check_python_abi_matching() { 42_python_check_python_abi_matching() {
28 local pattern patterns patterns_list="0" PYTHON_ABI 43 local pattern patterns patterns_list="0" PYTHON_ABI
29 44
30 while (($#)); do 45 while (($#)); do
56 pattern="$2" 71 pattern="$2"
57 72
58 if [[ "${pattern}" == *"-cpython" ]]; then 73 if [[ "${pattern}" == *"-cpython" ]]; then
59 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]] 74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
60 elif [[ "${pattern}" == *"-jython" ]]; then 75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
61 [[ "${PYTHON_ABI}" == ${pattern} ]] 78 [[ "${PYTHON_ABI}" == ${pattern} ]]
62 else 79 else
63 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
64 [[ "${PYTHON_ABI}" == ${pattern} ]] 81 [[ "${PYTHON_ABI}" == ${pattern} ]]
65 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
66 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]] 83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
67 else 86 else
68 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'" 87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
69 fi 88 fi
70 fi 89 fi
71 else 90 else
76 return 0 95 return 0
77 fi 96 fi
78 done <<< "${patterns}" 97 done <<< "${patterns}"
79 98
80 return 1 99 return 1
100 fi
101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${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=\"${EAPI}\" not implemented"
81 fi 112 fi
82} 113}
83 114
84# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
85# @DESCRIPTION: 116# @DESCRIPTION:
278_python_implementation() { 309_python_implementation() {
279 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
280 return 0 311 return 0
281 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
282 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
283 else 316 else
284 return 1 317 return 1
285 fi
286}
287
288_python_package_supporting_installation_for_multiple_python_abis() {
289 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
290 die "${FUNCNAME}() cannot be used in global scope"
291 fi
292
293 if has "${EAPI:-0}" 0 1 2 3 4; then
294 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
295 return 0
296 else
297 return 1
298 fi
299 else
300 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
301 fi 318 fi
302} 319}
303 320
304_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
305 [[ " ${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)" " ]]
379 _CYAN= 396 _CYAN=
380 _NORMAL= 397 _NORMAL=
381 fi 398 fi
382} 399}
383 400
384unset PYTHON_PKG_SETUP_EXECUTED
385
386_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
387 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
388 403
389 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
390 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
458 fi 473 fi
459 474
460 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
461} 476}
462 477
463if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
464 EXPORT_FUNCTIONS pkg_setup
465fi
466
467_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
468 479
469# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
470# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
471# @DESCRIPTION: 482# @DESCRIPTION:
472# Convert shebangs in specified files. Directories can be specified only with --recursive option. 483# Convert shebangs in specified files. Directories can be specified only with --recursive option.
540 551
541 if [[ "${quiet}" == "0" ]]; then 552 if [[ "${quiet}" == "0" ]]; then
542 einfo "Converting shebang in '${file}'" 553 einfo "Converting shebang in '${file}'"
543 fi 554 fi
544 555
545 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" 556 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 '${file}' failed"
546 fi 557 fi
558 done
559}
560
561# @FUNCTION: python_clean_py-compile_files
562# @USAGE: [-q|--quiet]
563# @DESCRIPTION:
564# Clean py-compile files to disable byte-compilation.
565python_clean_py-compile_files() {
566 _python_check_python_pkg_setup_execution
567
568 local file files=() quiet="0"
569
570 while (($#)); do
571 case "$1" in
572 -q|--quiet)
573 quiet="1"
574 ;;
575 -*)
576 die "${FUNCNAME}(): Unrecognized option '$1'"
577 ;;
578 *)
579 die "${FUNCNAME}(): Invalid usage"
580 ;;
581 esac
582 shift
583 done
584
585 while read -d $'\0' -r file; do
586 files+=("${file#./}")
587 done < <(find -name py-compile -type f -print0)
588
589 for file in "${files[@]}"; do
590 if [[ "${quiet}" == "0" ]]; then
591 einfo "Cleaning '${file}' file"
592 fi
593 echo "#!/bin/sh" > "${file}"
547 done 594 done
548} 595}
549 596
550# @FUNCTION: python_clean_installation_image 597# @FUNCTION: python_clean_installation_image
551# @USAGE: [-q|--quiet] 598# @USAGE: [-q|--quiet]
706 fi 753 fi
707 754
708 _python_initial_sanity_checks 755 _python_initial_sanity_checks
709 756
710 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 757 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
711 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 758 local PYTHON_ABI
712
713 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
714 759
715 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 760 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
716 local cpython_enabled="0" 761 local cpython_enabled="0"
717 762
718 if [[ -z "${USE_PYTHON}" ]]; then 763 if [[ -z "${USE_PYTHON}" ]]; then
726 771
727 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then 772 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
728 cpython_enabled="1" 773 cpython_enabled="1"
729 fi 774 fi
730 775
731 support_ABI="1"
732 while read restricted_ABI; do
733 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then 776 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
734 support_ABI="0" 777 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
735 break
736 fi 778 fi
737 done <<< "${restricted_ABIs}"
738 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
739 done 779 done
740 780
741 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 781 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
742 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 782 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
743 fi 783 fi
759 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 799 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
760 fi 800 fi
761 801
762 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 802 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
763 803
804 support_python_major_version="0"
764 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do 805 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
806 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
765 support_python_major_version="1" 807 support_python_major_version="1"
766 while read restricted_ABI; do 808 break
767 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
768 support_python_major_version="0"
769 fi 809 fi
770 done <<< "${restricted_ABIs}"
771 [[ "${support_python_major_version}" == "1" ]] && break
772 done 810 done
773 if [[ "${support_python_major_version}" == "1" ]]; then 811 if [[ "${support_python_major_version}" == "1" ]]; then
774 while read restricted_ABI; do
775 if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then 812 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
776 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}" 813 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
777 fi 814 fi
778 done <<< "${restricted_ABIs}"
779 else 815 else
780 python2_version="" 816 python2_version=""
781 fi 817 fi
782 fi 818 fi
783 819
786 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 822 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
787 fi 823 fi
788 824
789 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 825 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
790 826
827 support_python_major_version="0"
791 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do 828 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
829 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
792 support_python_major_version="1" 830 support_python_major_version="1"
793 while read restricted_ABI; do 831 break
794 if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
795 support_python_major_version="0"
796 fi 832 fi
797 done <<< "${restricted_ABIs}"
798 [[ "${support_python_major_version}" == "1" ]] && break
799 done 833 done
800 if [[ "${support_python_major_version}" == "1" ]]; then 834 if [[ "${support_python_major_version}" == "1" ]]; then
801 while read restricted_ABI; do
802 if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then 835 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
803 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}" 836 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
804 fi 837 fi
805 done <<< "${restricted_ABIs}"
806 else 838 else
807 python3_version="" 839 python3_version=""
808 fi 840 fi
809 fi 841 fi
810 842
835 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 867 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
836 for prefix in PYTHON_USER_ PYTHON_; do 868 for prefix in PYTHON_USER_ PYTHON_; do
837 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 869 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
838 eval "array=(\"\${${prefix}${variable}[@]}\")" 870 eval "array=(\"\${${prefix}${variable}[@]}\")"
839 for element in "${array[@]}"; do 871 for element in "${array[@]}"; do
840 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 872 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
841 pattern="${element%% *}" 873 pattern="${element%% *}"
842 element="${element#* }" 874 element="${element#* }"
843 operator="${element%% *}" 875 operator="${element%% *}"
844 flags="${element#* }" 876 flags="${element#* }"
845 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then 877 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
1015 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1047 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
1016 fi 1048 fi
1017 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1049 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1018 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then 1050 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1019 if [[ "${quiet}" == "0" ]]; then 1051 if [[ "${quiet}" == "0" ]]; then
1020 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version) skipped${_NORMAL}" 1052 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1021 fi 1053 fi
1022 continue 1054 continue
1023 fi 1055 fi
1024 1056
1025 _python_prepare_flags 1057 _python_prepare_flags
1026 1058
1027 if [[ "${quiet}" == "0" ]]; then 1059 if [[ "${quiet}" == "0" ]]; then
1028 if [[ -n "${action_message_template}" ]]; then 1060 if [[ -n "${action_message_template}" ]]; then
1029 eval "action_message=\"${action_message_template}\"" 1061 eval "action_message=\"${action_message_template}\""
1030 else 1062 else
1031 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1063 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
1032 fi 1064 fi
1033 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1065 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
1034 fi 1066 fi
1035 1067
1036 if [[ "${separate_build_dirs}" == "1" ]]; then 1068 if [[ "${separate_build_dirs}" == "1" ]]; then
1060 1092
1061 if [[ "${return_code}" -ne 0 ]]; then 1093 if [[ "${return_code}" -ne 0 ]]; then
1062 if [[ -n "${failure_message_template}" ]]; then 1094 if [[ -n "${failure_message_template}" ]]; then
1063 eval "failure_message=\"${failure_message_template}\"" 1095 eval "failure_message=\"${failure_message_template}\""
1064 else 1096 else
1065 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1097 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1066 fi 1098 fi
1067 1099
1068 if [[ "${nonfatal}" == "1" ]]; then 1100 if [[ "${nonfatal}" == "1" ]]; then
1069 if [[ "${quiet}" == "0" ]]; then 1101 if [[ "${quiet}" == "0" ]]; then
1070 ewarn "${failure_message}" 1102 ewarn "${failure_message}"
1241import os 1273import os
1242import re 1274import re
1243import subprocess 1275import subprocess
1244import sys 1276import sys
1245 1277
1246cpython_re = re.compile(r"^python(\d+\.\d+)$") 1278cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1279jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1280pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1281cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1247jython_re = re.compile(r"^jython(\d+\.\d+)$") 1282jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1283pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1248python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1284cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1285python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1249python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1286python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1250 1287
1251def get_PYTHON_ABI(EPYTHON): 1288pypy_versions_mapping = {
1252 cpython_matched = cpython_re.match(EPYTHON) 1289 "1.5": "2.7"
1253 jython_matched = jython_re.match(EPYTHON) 1290}
1291
1292def get_PYTHON_ABI(python_interpreter):
1293 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1294 jython_matched = jython_interpreter_re.match(python_interpreter)
1295 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1254 if cpython_matched is not None: 1296 if cpython_matched is not None:
1255 PYTHON_ABI = cpython_matched.group(1) 1297 PYTHON_ABI = cpython_matched.group(1)
1256 elif jython_matched is not None: 1298 elif jython_matched is not None:
1257 PYTHON_ABI = jython_matched.group(1) + "-jython" 1299 PYTHON_ABI = jython_matched.group(1) + "-jython"
1300 elif pypy_matched is not None:
1301 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1258 else: 1302 else:
1259 PYTHON_ABI = None 1303 PYTHON_ABI = None
1260 return PYTHON_ABI 1304 return PYTHON_ABI
1261 1305
1306def get_python_interpreter(PYTHON_ABI):
1307 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1308 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1309 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1310 if cpython_matched is not None:
1311 python_interpreter = "python" + cpython_matched.group(1)
1312 elif jython_matched is not None:
1313 python_interpreter = "jython" + jython_matched.group(1)
1314 elif pypy_matched is not None:
1315 python_interpreter = "pypy-c" + pypy_matched.group(1)
1316 else:
1317 python_interpreter = None
1318 return python_interpreter
1319
1262EOF 1320EOF
1263 if [[ "$?" != "0" ]]; then 1321 if [[ "$?" != "0" ]]; then
1264 die "${FUNCNAME}(): Generation of '$1' failed" 1322 die "${FUNCNAME}(): Generation of '$1' failed"
1265 fi 1323 fi
1266 if [[ "${respect_EPYTHON}" == "1" ]]; then 1324 if [[ "${respect_EPYTHON}" == "1" ]]; then
1267 cat << EOF >> "${file}" 1325 cat << EOF >> "${file}"
1268EPYTHON = os.environ.get("EPYTHON") 1326python_interpreter = os.environ.get("EPYTHON")
1269if EPYTHON: 1327if python_interpreter:
1270 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1328 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1271 if PYTHON_ABI is None: 1329 if PYTHON_ABI is None:
1272 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1330 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1273 sys.exit(1) 1331 sys.exit(1)
1274else: 1332else:
1275 try: 1333 try:
1334 environment = os.environ.copy()
1335 environment["ROOT"] = "/"
1276 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1336 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)
1277 if eselect_process.wait() != 0: 1337 if eselect_process.wait() != 0:
1278 raise ValueError 1338 raise ValueError
1279 except (OSError, ValueError): 1339 except (OSError, ValueError):
1280 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1340 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1281 sys.exit(1) 1341 sys.exit(1)
1282 1342
1283 EPYTHON = eselect_process.stdout.read() 1343 python_interpreter = eselect_process.stdout.read()
1284 if not isinstance(EPYTHON, str): 1344 if not isinstance(python_interpreter, str):
1285 # Python 3 1345 # Python 3
1286 EPYTHON = EPYTHON.decode() 1346 python_interpreter = python_interpreter.decode()
1287 EPYTHON = EPYTHON.rstrip("\n") 1347 python_interpreter = python_interpreter.rstrip("\n")
1288 1348
1289 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1349 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1290 if PYTHON_ABI is None: 1350 if PYTHON_ABI is None:
1291 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1351 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1292 sys.exit(1) 1352 sys.exit(1)
1293 1353
1294wrapper_script_path = os.path.realpath(sys.argv[0]) 1354wrapper_script_path = os.path.realpath(sys.argv[0])
1295target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1355target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1296if not os.path.exists(target_executable_path): 1356if not os.path.exists(target_executable_path):
1297 sys.stderr.write("'%s' does not exist\n" % target_executable_path) 1357 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1298 sys.exit(1) 1358 sys.exit(1)
1299EOF 1359EOF
1300 if [[ "$?" != "0" ]]; then 1360 if [[ "$?" != "0" ]]; then
1301 die "${FUNCNAME}(): Generation of '$1' failed" 1361 die "${FUNCNAME}(): Generation of '$1' failed"
1302 fi 1362 fi
1303 else 1363 else
1304 cat << EOF >> "${file}" 1364 cat << EOF >> "${file}"
1305try: 1365try:
1366 environment = os.environ.copy()
1367 environment["ROOT"] = "/"
1306 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1368 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)
1307 if eselect_process.wait() != 0: 1369 if eselect_process.wait() != 0:
1308 raise ValueError 1370 raise ValueError
1309except (OSError, ValueError): 1371except (OSError, ValueError):
1310 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1372 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1311 sys.exit(1) 1373 sys.exit(1)
1312 1374
1313EPYTHON = eselect_process.stdout.read() 1375python_interpreter = eselect_process.stdout.read()
1314if not isinstance(EPYTHON, str): 1376if not isinstance(python_interpreter, str):
1315 # Python 3 1377 # Python 3
1316 EPYTHON = EPYTHON.decode() 1378 python_interpreter = python_interpreter.decode()
1317EPYTHON = EPYTHON.rstrip("\n") 1379python_interpreter = python_interpreter.rstrip("\n")
1318 1380
1319PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1381PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1320if PYTHON_ABI is None: 1382if PYTHON_ABI is None:
1321 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1383 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1322 sys.exit(1) 1384 sys.exit(1)
1323 1385
1324wrapper_script_path = os.path.realpath(sys.argv[0]) 1386wrapper_script_path = os.path.realpath(sys.argv[0])
1325for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: 1387for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1326 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1388 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1327 if os.path.exists(target_executable_path): 1389 if os.path.exists(target_executable_path):
1328 break 1390 break
1329else: 1391else:
1330 sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) 1392 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1393 sys.exit(1)
1394
1395python_interpreter = get_python_interpreter(PYTHON_ABI)
1396if python_interpreter is None:
1397 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1331 sys.exit(1) 1398 sys.exit(1)
1332EOF 1399EOF
1333 if [[ "$?" != "0" ]]; then 1400 if [[ "$?" != "0" ]]; then
1334 die "${FUNCNAME}(): Generation of '$1' failed" 1401 die "${FUNCNAME}(): Generation of '$1' failed"
1335 fi 1402 fi
1336 fi 1403 fi
1337 cat << EOF >> "${file}" 1404 cat << EOF >> "${file}"
1338 1405
1339target_executable = open(target_executable_path, "rb") 1406target_executable = open(target_executable_path, "rb")
1340target_executable_first_line = target_executable.readline() 1407target_executable_first_line = target_executable.readline()
1408target_executable.close()
1341if not isinstance(target_executable_first_line, str): 1409if not isinstance(target_executable_first_line, str):
1342 # Python 3 1410 # Python 3
1343 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1411 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1344 1412
1413options = []
1414python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1415if python_shebang_options_matched is not None:
1416 options = [python_shebang_options_matched.group(1)]
1417
1345python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1418cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1346target_executable.close()
1347 1419
1348if python_shebang_matched is not None: 1420if cpython_shebang_matched is not None:
1349 try: 1421 try:
1350 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1422 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1351 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1423 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1352 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1424 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1353 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1425 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1354 if python_verification_process.wait() != 0: 1426 if python_verification_process.wait() != 0:
1355 raise ValueError 1427 raise ValueError
1360 python_verification_output = python_verification_output.decode() 1432 python_verification_output = python_verification_output.decode()
1361 1433
1362 if not python_verification_output_re.match(python_verification_output): 1434 if not python_verification_output_re.match(python_verification_output):
1363 raise ValueError 1435 raise ValueError
1364 1436
1365 if cpython_re.match(EPYTHON) is not None: 1437 if cpython_interpreter_re.match(python_interpreter) is not None:
1366 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0]) 1438 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1367 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1439 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1368 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1440 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1369 1441
1370 if hasattr(os, "execv"): 1442 if hasattr(os, "execv"):
1371 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1443 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1372 else: 1444 else:
1373 sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) 1445 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1374 except (KeyboardInterrupt, SystemExit): 1446 except (KeyboardInterrupt, SystemExit):
1375 raise 1447 raise
1376 except: 1448 except:
1377 pass 1449 pass
1378 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"): 1450 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1420 fi 1492 fi
1421 1493
1422 _python_check_python_pkg_setup_execution 1494 _python_check_python_pkg_setup_execution
1423 _python_initialize_prefix_variables 1495 _python_initialize_prefix_variables
1424 1496
1425 local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=() 1497 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1426 1498
1427 while (($#)); do 1499 while (($#)); do
1428 case "$1" in 1500 case "$1" in
1429 -q|--quiet) 1501 -q|--quiet)
1430 quiet="1" 1502 quiet="1"
1512 break 1584 break
1513 fi 1585 fi
1514 done 1586 done
1515 fi 1587 fi
1516 1588
1517 [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue 1589 [[ "${version_executable}" == "0" ]] && continue
1518 1590
1591 if [[ -L "${file}" ]]; then
1592 absolute_file="$(readlink "${file}")"
1593 if [[ "${absolute_file}" == /* ]]; then
1594 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1595 else
1596 if [[ "${file}" == */* ]]; then
1597 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1598 else
1599 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1600 fi
1601 fi
1602 else
1603 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1604 fi
1605
1606 [[ ! -x "${absolute_file}" ]] && continue
1607
1519 shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" 1608 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1520 1609
1521 if [[ "${version_executable}" == "2" ]]; then 1610 if [[ "${version_executable}" == "2" ]]; then
1522 wrapper_scripts+=("${ED}${file}") 1611 wrapper_scripts+=("${ED}${file}")
1523 elif [[ "${version_executable}" == "1" ]]; then 1612 elif [[ "${version_executable}" == "1" ]]; then
1524 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then 1613 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1535 fi 1624 fi
1536 1625
1537 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" 1626 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1538 1627
1539 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then 1628 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1629 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1630 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1631 else
1540 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" 1632 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1633 fi
1541 fi 1634 fi
1542 done 1635 done
1543 1636
1544 popd > /dev/null || die "popd failed" 1637 popd > /dev/null || die "popd failed"
1545 1638
1639 # This is per bug #390691, without the duplication refactor, and with
1640 # the 3-way structure per comment #6. This enable users with old
1641 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1642 # before coreutils can be upgraded).
1643 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1644 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1546 if ROOT="/" has_version sys-apps/coreutils; then 1645 elif ROOT="/" has_version sys-apps/coreutils; then
1547 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1646 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1548 else 1647 else
1549 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed" 1648 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1550 fi 1649 fi
1551 done 1650 done
1570 stdout = sys.stdout.buffer 1669 stdout = sys.stdout.buffer
1571else: 1670else:
1572 # Python 2 1671 # Python 2
1573 stdout = sys.stdout 1672 stdout = sys.stdout
1574 1673
1674python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1575files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00')) 1675files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1676python_wrapper_scripts_file.close()
1576 1677
1577for file in sorted(files): 1678for file in sorted(files):
1578 stdout.write(file) 1679 stdout.write(file)
1579 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts") 1680 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1580 1681
1645 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1746 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1646 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1747 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1647} 1748}
1648 1749
1649# @FUNCTION: python_need_rebuild 1750# @FUNCTION: python_need_rebuild
1751# @DESCRIPTION:
1650# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1752# Mark current package for rebuilding by python-updater after
1651# switching of active version of Python. 1753# switching of active version of Python.
1652python_need_rebuild() { 1754python_need_rebuild() {
1653 if _python_package_supporting_installation_for_multiple_python_abis; then 1755 if _python_package_supporting_installation_for_multiple_python_abis; then
1654 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1756 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1655 fi 1757 fi
1665 1767
1666# ================================================================================================ 1768# ================================================================================================
1667# ======================================= GETTER FUNCTIONS ======================================= 1769# ======================================= GETTER FUNCTIONS =======================================
1668# ================================================================================================ 1770# ================================================================================================
1669 1771
1670_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1772_PYTHON_ABI_EXTRACTION_COMMAND=\
1773'import platform
1671import sys 1774import sys
1672sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1775sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1673if platform.system()[:4] == "Java": 1776if platform.system()[:4] == "Java":
1674 sys.stdout.write("-jython")' 1777 sys.stdout.write("-jython")
1778elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1779 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1675 1780
1676_python_get_implementation() { 1781_python_get_implementation() {
1677 local ignore_invalid="0" 1782 local ignore_invalid="0"
1678 1783
1679 while (($#)); do 1784 while (($#)); do
1701 1806
1702 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1807 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1703 echo "CPython" 1808 echo "CPython"
1704 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1809 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1705 echo "Jython" 1810 echo "Jython"
1811 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1812 echo "PyPy"
1706 else 1813 else
1707 if [[ "${ignore_invalid}" == "0" ]]; then 1814 if [[ "${ignore_invalid}" == "0" ]]; then
1708 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1815 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1709 fi 1816 fi
1710 fi 1817 fi
1773 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1880 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1774 fi 1881 fi
1775 _python_calculate_PYTHON_ABIS 1882 _python_calculate_PYTHON_ABIS
1776 PYTHON_ABI="${PYTHON_ABIS##* }" 1883 PYTHON_ABI="${PYTHON_ABIS##* }"
1777 elif [[ "${python2}" == "1" ]]; then 1884 elif [[ "${python2}" == "1" ]]; then
1778 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1885 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1779 if [[ -z "${PYTHON_ABI}" ]]; then 1886 if [[ -z "${PYTHON_ABI}" ]]; then
1780 die "${FUNCNAME}(): Active version of CPython 2 not set" 1887 die "${FUNCNAME}(): Active version of CPython 2 not set"
1781 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1888 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1782 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1889 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1783 fi 1890 fi
1784 elif [[ "${python3}" == "1" ]]; then 1891 elif [[ "${python3}" == "1" ]]; then
1785 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1892 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1786 if [[ -z "${PYTHON_ABI}" ]]; then 1893 if [[ -z "${PYTHON_ABI}" ]]; then
1787 die "${FUNCNAME}(): Active version of CPython 3 not set" 1894 die "${FUNCNAME}(): Active version of CPython 3 not set"
1788 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1895 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1789 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1896 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1790 fi 1897 fi
1819 else 1926 else
1820 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1927 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1821 python_interpreter="python${PYTHON_ABI}" 1928 python_interpreter="python${PYTHON_ABI}"
1822 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1929 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1823 python_interpreter="jython${PYTHON_ABI%-jython}" 1930 python_interpreter="jython${PYTHON_ABI%-jython}"
1931 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1932 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1824 fi 1933 fi
1825 1934
1826 if [[ "${absolute_path_output}" == "1" ]]; then 1935 if [[ "${absolute_path_output}" == "1" ]]; then
1827 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1936 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1828 else 1937 else
1921 if [[ "${EAPI:-0}" == "0" ]]; then 2030 if [[ "${EAPI:-0}" == "0" ]]; then
1922 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2031 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1923 echo "=dev-lang/python-${PYTHON_ABI}*" 2032 echo "=dev-lang/python-${PYTHON_ABI}*"
1924 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2033 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1925 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 2034 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2035 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2036 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1926 fi 2037 fi
1927 else 2038 else
1928 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2039 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1929 echo "dev-lang/python:${PYTHON_ABI}" 2040 echo "dev-lang/python:${PYTHON_ABI}"
1930 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2041 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1931 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2042 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2043 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2044 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1932 fi 2045 fi
1933 fi 2046 fi
1934} 2047}
1935 2048
1936# @FUNCTION: python_get_includedir 2049# @FUNCTION: python_get_includedir
1983 2096
1984 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2097 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1985 echo "${prefix}usr/include/python${PYTHON_ABI}" 2098 echo "${prefix}usr/include/python${PYTHON_ABI}"
1986 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2099 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1987 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2100 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2101 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2102 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1988 fi 2103 fi
1989} 2104}
1990 2105
1991# @FUNCTION: python_get_libdir 2106# @FUNCTION: python_get_libdir
1992# @USAGE: [-b|--base-path] [-f|--final-ABI] 2107# @USAGE: [-b|--base-path] [-f|--final-ABI]
1993# @DESCRIPTION: 2108# @DESCRIPTION:
1994# Print path to Python library directory. 2109# Print path to Python standard library directory.
1995# If --base-path option is specified, then path not prefixed with "/" is printed. 2110# If --base-path option is specified, then path not prefixed with "/" is printed.
1996# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2111# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1997python_get_libdir() { 2112python_get_libdir() {
1998 _python_check_python_pkg_setup_execution 2113 _python_check_python_pkg_setup_execution
1999 2114
2038 2153
2039 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2154 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2040 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2155 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
2041 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2156 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2042 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2157 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2158 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2159 die "${FUNCNAME}(): PyPy has multiple standard library directories"
2043 fi 2160 fi
2044} 2161}
2045 2162
2046# @FUNCTION: python_get_sitedir 2163# @FUNCTION: python_get_sitedir
2047# @USAGE: [-b|--base-path] [-f|--final-ABI] 2164# @USAGE: [-b|--base-path] [-f|--final-ABI]
2050# If --base-path option is specified, then path not prefixed with "/" is printed. 2167# If --base-path option is specified, then path not prefixed with "/" is printed.
2051# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2168# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2052python_get_sitedir() { 2169python_get_sitedir() {
2053 _python_check_python_pkg_setup_execution 2170 _python_check_python_pkg_setup_execution
2054 2171
2055 local final_ABI="0" options=() 2172 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
2056 2173
2057 while (($#)); do 2174 while (($#)); do
2058 case "$1" in 2175 case "$1" in
2059 -b|--base-path) 2176 -b|--base-path)
2060 options+=("$1") 2177 base_path="1"
2061 ;; 2178 ;;
2062 -f|--final-ABI) 2179 -f|--final-ABI)
2063 final_ABI="1" 2180 final_ABI="1"
2064 options+=("$1")
2065 ;; 2181 ;;
2066 -*) 2182 -*)
2067 die "${FUNCNAME}(): Unrecognized option '$1'" 2183 die "${FUNCNAME}(): Unrecognized option '$1'"
2068 ;; 2184 ;;
2069 *) 2185 *)
2070 die "${FUNCNAME}(): Invalid usage" 2186 die "${FUNCNAME}(): Invalid usage"
2071 ;; 2187 ;;
2072 esac 2188 esac
2073 shift 2189 shift
2074 done 2190 done
2191
2192 if [[ "${base_path}" == "0" ]]; then
2193 prefix="/"
2194 fi
2075 2195
2076 if [[ "${final_ABI}" == "1" ]]; then 2196 if [[ "${final_ABI}" == "1" ]]; then
2077 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2197 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2078 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2198 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2079 fi 2199 fi
2200 PYTHON_ABI="$(PYTHON -f --ABI)"
2080 else 2201 else
2081 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2202 if _python_package_supporting_installation_for_multiple_python_abis; then
2203 if ! _python_abi-specific_local_scope; then
2082 die "${FUNCNAME}() should be used in ABI-specific local scope" 2204 die "${FUNCNAME}() should be used in ABI-specific local scope"
2083 fi 2205 fi
2206 else
2207 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2084 fi 2208 fi
2209 fi
2085 2210
2086 echo "$(python_get_libdir "${options[@]}")/site-packages" 2211 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2212 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2213 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2214 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2215 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2216 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2217 fi
2087} 2218}
2088 2219
2089# @FUNCTION: python_get_library 2220# @FUNCTION: python_get_library
2090# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2221# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
2091# @DESCRIPTION: 2222# @DESCRIPTION:
2148 else 2279 else
2149 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2280 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2150 fi 2281 fi
2151 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2282 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2152 die "${FUNCNAME}(): Jython does not have shared library" 2283 die "${FUNCNAME}(): Jython does not have shared library"
2284 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2285 die "${FUNCNAME}(): PyPy does not have shared library"
2153 fi 2286 fi
2154} 2287}
2155 2288
2156# @FUNCTION: python_get_version 2289# @FUNCTION: python_get_version
2157# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2290# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
2158# @DESCRIPTION: 2291# @DESCRIPTION:
2159# Print Python version. 2292# Print version of Python implementation.
2160# --full, --major, --minor and --micro options cannot be specified simultaneously. 2293# --full, --major, --minor and --micro options cannot be specified simultaneously.
2161# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2294# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2295# If --language option is specified, then version of Python language is printed.
2296# --language and --full options cannot be specified simultaneously.
2297# --language and --micro options cannot be specified simultaneously.
2162# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2298# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2163python_get_version() { 2299python_get_version() {
2164 _python_check_python_pkg_setup_execution 2300 _python_check_python_pkg_setup_execution
2165 2301
2166 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2302 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
2167 2303
2168 while (($#)); do 2304 while (($#)); do
2169 case "$1" in 2305 case "$1" in
2170 -f|--final-ABI) 2306 -f|--final-ABI)
2171 final_ABI="1" 2307 final_ABI="1"
2172 ;; 2308 ;;
2309 -l|--language)
2310 language="1"
2311 ;;
2173 --full) 2312 --full)
2174 full="1" 2313 full="1"
2175 ;; 2314 ;;
2176 --major) 2315 --major)
2177 major="1" 2316 major="1"
2189 die "${FUNCNAME}(): Invalid usage" 2328 die "${FUNCNAME}(): Invalid usage"
2190 ;; 2329 ;;
2191 esac 2330 esac
2192 shift 2331 shift
2193 done 2332 done
2194
2195 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2196 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2197 fi
2198
2199 if [[ "${full}" == "1" ]]; then
2200 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
2201 elif [[ "${major}" == "1" ]]; then
2202 python_command="from sys import version_info; print(version_info[0])"
2203 elif [[ "${minor}" == "1" ]]; then
2204 python_command="from sys import version_info; print(version_info[1])"
2205 elif [[ "${micro}" == "1" ]]; then
2206 python_command="from sys import version_info; print(version_info[2])"
2207 else
2208 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2209 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2210 echo "${PYTHON_ABI}"
2211 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2212 echo "${PYTHON_ABI%-jython}"
2213 fi
2214 return
2215 fi
2216 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2217 fi
2218 2333
2219 if [[ "${final_ABI}" == "1" ]]; then 2334 if [[ "${final_ABI}" == "1" ]]; then
2220 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2335 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2221 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2336 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2222 fi 2337 fi
2223 "$(PYTHON -f)" -c "${python_command}"
2224 else 2338 else
2225 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2339 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2226 die "${FUNCNAME}() should be used in ABI-specific local scope" 2340 die "${FUNCNAME}() should be used in ABI-specific local scope"
2227 fi 2341 fi
2342 fi
2343
2344 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2345 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2346 fi
2347
2348 if [[ "${language}" == "1" ]]; then
2349 if [[ "${final_ABI}" == "1" ]]; then
2350 PYTHON_ABI="$(PYTHON -f --ABI)"
2351 elif [[ -z "${PYTHON_ABI}" ]]; then
2352 PYTHON_ABI="$(PYTHON --ABI)"
2353 fi
2354 language_version="${PYTHON_ABI%%-*}"
2355 if [[ "${full}" == "1" ]]; then
2356 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2357 elif [[ "${major}" == "1" ]]; then
2358 echo "${language_version%.*}"
2359 elif [[ "${minor}" == "1" ]]; then
2360 echo "${language_version#*.}"
2361 elif [[ "${micro}" == "1" ]]; then
2362 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2363 else
2364 echo "${language_version}"
2365 fi
2366 else
2367 if [[ "${full}" == "1" ]]; then
2368 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2369 elif [[ "${major}" == "1" ]]; then
2370 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2371 elif [[ "${minor}" == "1" ]]; then
2372 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2373 elif [[ "${micro}" == "1" ]]; then
2374 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2375 else
2376 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2377 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2378 echo "${PYTHON_ABI}"
2379 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2380 echo "${PYTHON_ABI%-jython}"
2381 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2382 echo "${PYTHON_ABI#*-pypy-}"
2383 fi
2384 return
2385 fi
2386 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2387 fi
2388
2389 if [[ "${final_ABI}" == "1" ]]; then
2390 "$(PYTHON -f)" -c "${python_command}"
2391 else
2228 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2392 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2393 fi
2394 fi
2395}
2396
2397# @FUNCTION: python_get_implementation_and_version
2398# @USAGE: [-f|--final-ABI]
2399# @DESCRIPTION:
2400# Print name and version of Python implementation.
2401# If version of Python implementation is not bound to version of Python language, then
2402# version of Python language is additionally printed.
2403# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2404python_get_implementation_and_version() {
2405 _python_check_python_pkg_setup_execution
2406
2407 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2408
2409 while (($#)); do
2410 case "$1" in
2411 -f|--final-ABI)
2412 final_ABI="1"
2413 ;;
2414 -*)
2415 die "${FUNCNAME}(): Unrecognized option '$1'"
2416 ;;
2417 *)
2418 die "${FUNCNAME}(): Invalid usage"
2419 ;;
2420 esac
2421 shift
2422 done
2423
2424 if [[ "${final_ABI}" == "1" ]]; then
2425 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2426 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2427 fi
2428 PYTHON_ABI="$(PYTHON -f --ABI)"
2429 else
2430 if _python_package_supporting_installation_for_multiple_python_abis; then
2431 if ! _python_abi-specific_local_scope; then
2432 die "${FUNCNAME}() should be used in ABI-specific local scope"
2433 fi
2434 else
2435 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2436 fi
2437 fi
2438
2439 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2440 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2441 else
2442 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2229 fi 2443 fi
2230} 2444}
2231 2445
2232# ================================================================================================ 2446# ================================================================================================
2233# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2447# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2242_python_test_hook() { 2456_python_test_hook() {
2243 if [[ "$#" -ne 1 ]]; then 2457 if [[ "$#" -ne 1 ]]; then
2244 die "${FUNCNAME}() requires 1 argument" 2458 die "${FUNCNAME}() requires 1 argument"
2245 fi 2459 fi
2246 2460
2247 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2461 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2248 "${FUNCNAME[3]}_$1_hook" 2462 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2249 fi 2463 fi
2250} 2464}
2251 2465
2252# @FUNCTION: python_execute_nosetests 2466# @FUNCTION: python_execute_nosetests
2253# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2467# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2287 python_test_function() { 2501 python_test_function() {
2288 local evaluated_PYTHONPATH 2502 local evaluated_PYTHONPATH
2289 2503
2290 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2504 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2291 2505
2292 _python_test_hook pre 2506 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2293 2507
2294 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2508 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2295 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2509 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2296 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2510 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2297 else 2511 else
2298 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2512 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2299 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2513 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2300 fi 2514 fi
2301 2515
2302 _python_test_hook post 2516 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2303 } 2517 }
2304 if _python_package_supporting_installation_for_multiple_python_abis; then 2518 if _python_package_supporting_installation_for_multiple_python_abis; then
2305 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2519 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2306 else 2520 else
2307 if [[ -n "${separate_build_dirs}" ]]; then 2521 if [[ -n "${separate_build_dirs}" ]]; then
2351 python_test_function() { 2565 python_test_function() {
2352 local evaluated_PYTHONPATH 2566 local evaluated_PYTHONPATH
2353 2567
2354 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2568 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2355 2569
2356 _python_test_hook pre 2570 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2357 2571
2358 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2572 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2359 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2573 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2360 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2574 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2361 else 2575 else
2362 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2576 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2363 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2577 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2364 fi 2578 fi
2365 2579
2366 _python_test_hook post 2580 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2367 } 2581 }
2368 if _python_package_supporting_installation_for_multiple_python_abis; then 2582 if _python_package_supporting_installation_for_multiple_python_abis; then
2369 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2583 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2370 else 2584 else
2371 if [[ -n "${separate_build_dirs}" ]]; then 2585 if [[ -n "${separate_build_dirs}" ]]; then
2415 python_test_function() { 2629 python_test_function() {
2416 local evaluated_PYTHONPATH 2630 local evaluated_PYTHONPATH
2417 2631
2418 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2632 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2419 2633
2420 _python_test_hook pre 2634 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2421 2635
2422 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2636 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2423 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2637 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2424 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2638 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2425 else 2639 else
2426 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2640 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2427 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2641 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2428 fi 2642 fi
2429 2643
2430 _python_test_hook post 2644 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2431 } 2645 }
2432 if _python_package_supporting_installation_for_multiple_python_abis; then 2646 if _python_package_supporting_installation_for_multiple_python_abis; then
2433 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2647 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2434 else 2648 else
2435 if [[ -n "${separate_build_dirs}" ]]; then 2649 if [[ -n "${separate_build_dirs}" ]]; then
2579 _python_check_python_pkg_setup_execution 2793 _python_check_python_pkg_setup_execution
2580 _python_initialize_prefix_variables 2794 _python_initialize_prefix_variables
2581 2795
2582 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then 2796 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2583 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2797 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2584 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2798 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2585 2799
2586 if _python_package_supporting_installation_for_multiple_python_abis; then 2800 if _python_package_supporting_installation_for_multiple_python_abis; then
2587 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2801 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2588 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2802 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2589 fi 2803 fi
2684 options+=("-q") 2898 options+=("-q")
2685 2899
2686 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2900 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2687 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2901 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2688 return_code="0" 2902 return_code="0"
2903 stderr=""
2689 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2904 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2690 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2905 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2691 for dir in "${site_packages_dirs[@]}"; do 2906 for dir in "${site_packages_dirs[@]}"; do
2692 dirs+=("${root}$(python_get_sitedir)/${dir}") 2907 dirs+=("${root}$(python_get_sitedir)/${dir}")
2693 done 2908 done
2694 for dir in "${evaluated_dirs[@]}"; do 2909 for dir in "${evaluated_dirs[@]}"; do
2695 eval "dirs+=(\"\${root}${dir}\")" 2910 eval "dirs+=(\"\${root}${dir}\")"
2696 done 2911 done
2697 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2912 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2698 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2913 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2699 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2914 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2700 fi 2915 fi
2701 _python_clean_compiled_modules "${dirs[@]}" 2916 _python_clean_compiled_modules "${dirs[@]}"
2702 fi 2917 fi
2703 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2918 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2704 for file in "${site_packages_files[@]}"; do 2919 for file in "${site_packages_files[@]}"; do
2705 files+=("${root}$(python_get_sitedir)/${file}") 2920 files+=("${root}$(python_get_sitedir)/${file}")
2706 done 2921 done
2707 for file in "${evaluated_files[@]}"; do 2922 for file in "${evaluated_files[@]}"; do
2708 eval "files+=(\"\${root}${file}\")" 2923 eval "files+=(\"\${root}${file}\")"
2709 done 2924 done
2710 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2925 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2711 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2926 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2712 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2927 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2713 fi 2928 fi
2714 _python_clean_compiled_modules "${files[@]}" 2929 _python_clean_compiled_modules "${files[@]}"
2715 fi 2930 fi
2716 eend "${return_code}" 2931 eend "${return_code}"
2932 if [[ -n "${stderr}" ]]; then
2933 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2934 while read stderr_line; do
2935 eerror " ${stderr_line}"
2936 done <<< "${stderr}"
2937 fi
2717 fi 2938 fi
2718 unset dirs files 2939 unset dirs files
2719 done 2940 done
2720 2941
2721 if _python_package_supporting_installation_for_multiple_python_abis; then 2942 if _python_package_supporting_installation_for_multiple_python_abis; then
2727 fi 2948 fi
2728 fi 2949 fi
2729 2950
2730 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2951 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2731 return_code="0" 2952 return_code="0"
2953 stderr=""
2732 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2954 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2733 if ((${#other_dirs[@]})); then 2955 if ((${#other_dirs[@]})); then
2734 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2956 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2735 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2957 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2736 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2958 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2737 fi 2959 fi
2738 _python_clean_compiled_modules "${other_dirs[@]}" 2960 _python_clean_compiled_modules "${other_dirs[@]}"
2739 fi 2961 fi
2740 if ((${#other_files[@]})); then 2962 if ((${#other_files[@]})); then
2741 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2963 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2742 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2964 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2743 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2965 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2744 fi 2966 fi
2745 _python_clean_compiled_modules "${other_files[@]}" 2967 _python_clean_compiled_modules "${other_files[@]}"
2746 fi 2968 fi
2747 eend "${return_code}" 2969 eend "${return_code}"
2970 if [[ -n "${stderr}" ]]; then
2971 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2972 while read stderr_line; do
2973 eerror " ${stderr_line}"
2974 done <<< "${stderr}"
2975 fi
2748 fi 2976 fi
2749 else 2977 else
2750 # Deprecated part of python_mod_optimize() 2978 # Deprecated part of python_mod_optimize()
2751 ewarn 2979 ewarn
2752 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 2980 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2928} 3156}
2929 3157
2930# ================================================================================================ 3158# ================================================================================================
2931# ===================================== DEPRECATED FUNCTIONS ===================================== 3159# ===================================== DEPRECATED FUNCTIONS =====================================
2932# ================================================================================================ 3160# ================================================================================================
3161
3162fi # _PYTHON_ECLASS_INHERITED

Legend:
Removed from v.1.116  
changed lines
  Added in v.1.145

  ViewVC Help
Powered by ViewVC 1.1.20