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Revision 1.117 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 1.117 2011/07/04 11:28:24 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# ================================================================================================
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 "${PYTHON_USE_WITH_OR}" ]]; }; then
464 EXPORT_FUNCTIONS pkg_setup
465fi
466
467_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|python)' 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
468 479
469# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
470# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
471# @DESCRIPTION: 482# @DESCRIPTION:
472# Convert shebangs in specified files. Directories can be specified only with --recursive option. 483# Convert shebangs in specified files. Directories can be specified only with --recursive option.
473python_convert_shebangs() { 484python_convert_shebangs() {
474 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
475 486
476 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
477 488
478 while (($#)); do 489 while (($#)); do
479 case "$1" in 490 case "$1" in
480 -r|--recursive) 491 -r|--recursive)
481 recursive="1" 492 recursive="1"
536 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
537 548
538 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
539 [[ "$(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
540 551
552 shebangs_converted="1"
553
541 if [[ "${quiet}" == "0" ]]; then 554 if [[ "${quiet}" == "0" ]]; then
542 einfo "Converting shebang in '${file}'" 555 einfo "Converting shebang in '${file}'"
543 fi 556 fi
544 557
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" 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 "${FUNCNAME}(): Python scripts not found"
546 fi 564 fi
565}
566
567# @FUNCTION: python_clean_py-compile_files
568# @USAGE: [-q|--quiet]
569# @DESCRIPTION:
570# Clean py-compile files to disable byte-compilation.
571python_clean_py-compile_files() {
572 _python_check_python_pkg_setup_execution
573
574 local file files=() quiet="0"
575
576 while (($#)); do
577 case "$1" in
578 -q|--quiet)
579 quiet="1"
580 ;;
581 -*)
582 die "${FUNCNAME}(): Unrecognized option '$1'"
583 ;;
584 *)
585 die "${FUNCNAME}(): Invalid usage"
586 ;;
587 esac
588 shift
589 done
590
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}"
547 done 600 done
548} 601}
549 602
550# @FUNCTION: python_clean_installation_image 603# @FUNCTION: python_clean_installation_image
551# @USAGE: [-q|--quiet] 604# @USAGE: [-q|--quiet]
791 else 844 else
792 python3_version="" 845 python3_version=""
793 fi 846 fi
794 fi 847 fi
795 848
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:${PYTHON_ABI}"
854 fi
855 done
856 die "No supported version of CPython installed"
857 fi
858
796 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 859 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
797 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 860 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
798 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 861 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
799 die "Incorrect configuration of Python" 862 die "Incorrect configuration of Python"
800 fi 863 fi
820 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 883 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
821 for prefix in PYTHON_USER_ PYTHON_; do 884 for prefix in PYTHON_USER_ PYTHON_; do
822 if [[ "$(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
823 eval "array=(\"\${${prefix}${variable}[@]}\")" 886 eval "array=(\"\${${prefix}${variable}[@]}\")"
824 for element in "${array[@]}"; do 887 for element in "${array[@]}"; do
825 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 888 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
826 pattern="${element%% *}" 889 pattern="${element%% *}"
827 element="${element#* }" 890 element="${element#* }"
828 operator="${element%% *}" 891 operator="${element%% *}"
829 flags="${element#* }" 892 flags="${element#* }"
830 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then 893 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
956 python_default_function() { 1019 python_default_function() {
957 emake "$@" 1020 emake "$@"
958 } 1021 }
959 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1022 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
960 python_default_function() { 1023 python_default_function() {
1024 # Stolen from portage's _eapi0_src_test()
1025 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
961 if emake -j1 -n check &> /dev/null; then 1026 if ${emake_cmd} -j1 -n check &> /dev/null; then
962 emake -j1 check "$@" 1027 ${emake_cmd} -j1 check "$@"
963 elif emake -j1 -n test &> /dev/null; then 1028 elif ${emake_cmd} -j1 -n test &> /dev/null; then
964 emake -j1 test "$@" 1029 ${emake_cmd} -j1 test "$@"
965 fi 1030 fi
966 } 1031 }
967 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1032 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
968 python_default_function() { 1033 python_default_function() {
969 emake DESTDIR="${D}" install "$@" 1034 emake DESTDIR="${D}" install "$@"
1000 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1065 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
1001 fi 1066 fi
1002 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1067 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1003 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then 1068 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1004 if [[ "${quiet}" == "0" ]]; then 1069 if [[ "${quiet}" == "0" ]]; then
1005 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version) skipped${_NORMAL}" 1070 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1006 fi 1071 fi
1007 continue 1072 continue
1008 fi 1073 fi
1009 1074
1010 _python_prepare_flags 1075 _python_prepare_flags
1011 1076
1012 if [[ "${quiet}" == "0" ]]; then 1077 if [[ "${quiet}" == "0" ]]; then
1013 if [[ -n "${action_message_template}" ]]; then 1078 if [[ -n "${action_message_template}" ]]; then
1014 eval "action_message=\"${action_message_template}\"" 1079 eval "action_message=\"${action_message_template}\""
1015 else 1080 else
1016 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)..."
1017 fi 1082 fi
1018 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1083 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
1019 fi 1084 fi
1020 1085
1021 if [[ "${separate_build_dirs}" == "1" ]]; then 1086 if [[ "${separate_build_dirs}" == "1" ]]; then
1045 1110
1046 if [[ "${return_code}" -ne 0 ]]; then 1111 if [[ "${return_code}" -ne 0 ]]; then
1047 if [[ -n "${failure_message_template}" ]]; then 1112 if [[ -n "${failure_message_template}" ]]; then
1048 eval "failure_message=\"${failure_message_template}\"" 1113 eval "failure_message=\"${failure_message_template}\""
1049 else 1114 else
1050 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1115 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1051 fi 1116 fi
1052 1117
1053 if [[ "${nonfatal}" == "1" ]]; then 1118 if [[ "${nonfatal}" == "1" ]]; then
1054 if [[ "${quiet}" == "0" ]]; then 1119 if [[ "${quiet}" == "0" ]]; then
1055 ewarn "${failure_message}" 1120 ewarn "${failure_message}"
1226import os 1291import os
1227import re 1292import re
1228import subprocess 1293import subprocess
1229import sys 1294import sys
1230 1295
1231cpython_re = re.compile(r"^python(\d+\.\d+)$") 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+)$")
1299cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1232jython_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+)$")
1233python_shebang_re = re.compile(r"^#! *(${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)")
1234python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1304python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1235 1305
1236def get_PYTHON_ABI(EPYTHON): 1306pypy_versions_mapping = {
1237 cpython_matched = cpython_re.match(EPYTHON) 1307 "1.5": "2.7"
1238 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)
1239 if cpython_matched is not None: 1314 if cpython_matched is not None:
1240 PYTHON_ABI = cpython_matched.group(1) 1315 PYTHON_ABI = cpython_matched.group(1)
1241 elif jython_matched is not None: 1316 elif jython_matched is not None:
1242 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)
1243 else: 1320 else:
1244 PYTHON_ABI = None 1321 PYTHON_ABI = None
1245 return PYTHON_ABI 1322 return PYTHON_ABI
1246 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
1247EOF 1338EOF
1248 if [[ "$?" != "0" ]]; then 1339 if [[ "$?" != "0" ]]; then
1249 die "${FUNCNAME}(): Generation of '$1' failed" 1340 die "${FUNCNAME}(): Generation of '$1' failed"
1250 fi 1341 fi
1251 if [[ "${respect_EPYTHON}" == "1" ]]; then 1342 if [[ "${respect_EPYTHON}" == "1" ]]; then
1252 cat << EOF >> "${file}" 1343 cat << EOF >> "${file}"
1253EPYTHON = os.environ.get("EPYTHON") 1344python_interpreter = os.environ.get("EPYTHON")
1254if EPYTHON: 1345if python_interpreter:
1255 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1346 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1256 if PYTHON_ABI is None: 1347 if PYTHON_ABI is None:
1257 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1348 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1258 sys.exit(1) 1349 sys.exit(1)
1259else: 1350else:
1260 try: 1351 try:
1352 environment = os.environ.copy()
1353 environment["ROOT"] = "/"
1261 eselect_process = subprocess.Popen(["${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)
1262 if eselect_process.wait() != 0: 1355 if eselect_process.wait() != 0:
1263 raise ValueError 1356 raise ValueError
1264 except (OSError, ValueError): 1357 except (OSError, ValueError):
1265 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])
1266 sys.exit(1) 1359 sys.exit(1)
1267 1360
1268 EPYTHON = eselect_process.stdout.read() 1361 python_interpreter = eselect_process.stdout.read()
1269 if not isinstance(EPYTHON, str): 1362 if not isinstance(python_interpreter, str):
1270 # Python 3 1363 # Python 3
1271 EPYTHON = EPYTHON.decode() 1364 python_interpreter = python_interpreter.decode()
1272 EPYTHON = EPYTHON.rstrip("\n") 1365 python_interpreter = python_interpreter.rstrip("\n")
1273 1366
1274 PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1367 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1275 if PYTHON_ABI is None: 1368 if PYTHON_ABI is None:
1276 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))
1277 sys.exit(1) 1370 sys.exit(1)
1278 1371
1279wrapper_script_path = os.path.realpath(sys.argv[0]) 1372wrapper_script_path = os.path.realpath(sys.argv[0])
1280target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1373target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1281if not os.path.exists(target_executable_path): 1374if not os.path.exists(target_executable_path):
1282 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))
1283 sys.exit(1) 1376 sys.exit(1)
1284EOF 1377EOF
1285 if [[ "$?" != "0" ]]; then 1378 if [[ "$?" != "0" ]]; then
1286 die "${FUNCNAME}(): Generation of '$1' failed" 1379 die "${FUNCNAME}(): Generation of '$1' failed"
1287 fi 1380 fi
1288 else 1381 else
1289 cat << EOF >> "${file}" 1382 cat << EOF >> "${file}"
1290try: 1383try:
1384 environment = os.environ.copy()
1385 environment["ROOT"] = "/"
1291 eselect_process = subprocess.Popen(["${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)
1292 if eselect_process.wait() != 0: 1387 if eselect_process.wait() != 0:
1293 raise ValueError 1388 raise ValueError
1294except (OSError, ValueError): 1389except (OSError, ValueError):
1295 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])
1296 sys.exit(1) 1391 sys.exit(1)
1297 1392
1298EPYTHON = eselect_process.stdout.read() 1393python_interpreter = eselect_process.stdout.read()
1299if not isinstance(EPYTHON, str): 1394if not isinstance(python_interpreter, str):
1300 # Python 3 1395 # Python 3
1301 EPYTHON = EPYTHON.decode() 1396 python_interpreter = python_interpreter.decode()
1302EPYTHON = EPYTHON.rstrip("\n") 1397python_interpreter = python_interpreter.rstrip("\n")
1303 1398
1304PYTHON_ABI = get_PYTHON_ABI(EPYTHON) 1399PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1305if PYTHON_ABI is None: 1400if PYTHON_ABI is None:
1306 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))
1307 sys.exit(1) 1402 sys.exit(1)
1308 1403
1309wrapper_script_path = os.path.realpath(sys.argv[0]) 1404wrapper_script_path = os.path.realpath(sys.argv[0])
1310for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]: 1405for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1311 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI) 1406 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1312 if os.path.exists(target_executable_path): 1407 if os.path.exists(target_executable_path):
1313 break 1408 break
1314else: 1409else:
1315 sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path) 1410 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1411 sys.exit(1)
1412
1413python_interpreter = get_python_interpreter(PYTHON_ABI)
1414if python_interpreter is None:
1415 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1316 sys.exit(1) 1416 sys.exit(1)
1317EOF 1417EOF
1318 if [[ "$?" != "0" ]]; then 1418 if [[ "$?" != "0" ]]; then
1319 die "${FUNCNAME}(): Generation of '$1' failed" 1419 die "${FUNCNAME}(): Generation of '$1' failed"
1320 fi 1420 fi
1321 fi 1421 fi
1322 cat << EOF >> "${file}" 1422 cat << EOF >> "${file}"
1323 1423
1324target_executable = open(target_executable_path, "rb") 1424target_executable = open(target_executable_path, "rb")
1325target_executable_first_line = target_executable.readline() 1425target_executable_first_line = target_executable.readline()
1426target_executable.close()
1326if not isinstance(target_executable_first_line, str): 1427if not isinstance(target_executable_first_line, str):
1327 # Python 3 1428 # Python 3
1328 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1429 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1329 1430
1431options = []
1432python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1433if python_shebang_options_matched is not None:
1434 options = [python_shebang_options_matched.group(1)]
1435
1330python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1436cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1331target_executable.close()
1332 1437
1333if python_shebang_matched is not None: 1438if cpython_shebang_matched is not None:
1334 try: 1439 try:
1335 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1440 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1336 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1441 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1337 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)
1338 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1443 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1339 if python_verification_process.wait() != 0: 1444 if python_verification_process.wait() != 0:
1340 raise ValueError 1445 raise ValueError
1345 python_verification_output = python_verification_output.decode() 1450 python_verification_output = python_verification_output.decode()
1346 1451
1347 if not python_verification_output_re.match(python_verification_output): 1452 if not python_verification_output_re.match(python_verification_output):
1348 raise ValueError 1453 raise ValueError
1349 1454
1350 if cpython_re.match(EPYTHON) is not None: 1455 if cpython_interpreter_re.match(python_interpreter) is not None:
1351 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])
1352 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0] 1457 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1353 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path 1458 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1354 1459
1355 if hasattr(os, "execv"): 1460 if hasattr(os, "execv"):
1356 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1461 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1357 else: 1462 else:
1358 sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait()) 1463 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1359 except (KeyboardInterrupt, SystemExit): 1464 except (KeyboardInterrupt, SystemExit):
1360 raise 1465 raise
1361 except: 1466 except:
1362 pass 1467 pass
1363 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"):
1405 fi 1510 fi
1406 1511
1407 _python_check_python_pkg_setup_execution 1512 _python_check_python_pkg_setup_execution
1408 _python_initialize_prefix_variables 1513 _python_initialize_prefix_variables
1409 1514
1410 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=()
1411 1516
1412 while (($#)); do 1517 while (($#)); do
1413 case "$1" in 1518 case "$1" in
1414 -q|--quiet) 1519 -q|--quiet)
1415 quiet="1" 1520 quiet="1"
1497 break 1602 break
1498 fi 1603 fi
1499 done 1604 done
1500 fi 1605 fi
1501 1606
1502 [[ "${version_executable}" == "0" || ! -x "${file}" ]] && continue 1607 [[ "${version_executable}" == "0" ]] && continue
1503 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 "${absolute_file}" ]] && continue
1625
1504 shebang="$(head -n1 "${file}")" || die "Extraction of shebang from '${file}' failed" 1626 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1505 1627
1506 if [[ "${version_executable}" == "2" ]]; then 1628 if [[ "${version_executable}" == "2" ]]; then
1507 wrapper_scripts+=("${ED}${file}") 1629 wrapper_scripts+=("${ED}${file}")
1508 elif [[ "${version_executable}" == "1" ]]; then 1630 elif [[ "${version_executable}" == "1" ]]; then
1509 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then 1631 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1520 fi 1642 fi
1521 1643
1522 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed" 1644 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1523 1645
1524 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
1525 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}" 1650 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1651 fi
1526 fi 1652 fi
1527 done 1653 done
1528 1654
1529 popd > /dev/null || die "popd failed" 1655 popd > /dev/null || die "popd failed"
1530 1656
1657 # This is per bug #390691, without the duplication refactor, and with
1658 # the 3-way structure per comment #6. This enable users with old
1659 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1660 # before coreutils can be upgraded).
1661 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1662 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1531 if ROOT="/" has_version sys-apps/coreutils; then 1663 elif ROOT="/" has_version sys-apps/coreutils; then
1532 cp -fr --preserve=all "${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 '${PYTHON_ABI} into installation image failed"
1533 else 1665 else
1534 cp -fpr "${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 '${PYTHON_ABI} into installation image failed"
1535 fi 1667 fi
1536 done 1668 done
1555 stdout = sys.stdout.buffer 1687 stdout = sys.stdout.buffer
1556else: 1688else:
1557 # Python 2 1689 # Python 2
1558 stdout = sys.stdout 1690 stdout = sys.stdout
1559 1691
1692python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1560files = 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(${b}'\x00'))
1694python_wrapper_scripts_file.close()
1561 1695
1562for file in sorted(files): 1696for file in sorted(files):
1563 stdout.write(file) 1697 stdout.write(file)
1564 stdout.write(${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")
1565 1699
1630 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1764 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1631 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1765 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1632} 1766}
1633 1767
1634# @FUNCTION: python_need_rebuild 1768# @FUNCTION: python_need_rebuild
1769# @DESCRIPTION:
1635# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1770# Mark current package for rebuilding by python-updater after
1636# switching of active version of Python. 1771# switching of active version of Python.
1637python_need_rebuild() { 1772python_need_rebuild() {
1638 if _python_package_supporting_installation_for_multiple_python_abis; then 1773 if _python_package_supporting_installation_for_multiple_python_abis; then
1639 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1774 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1640 fi 1775 fi
1650 1785
1651# ================================================================================================ 1786# ================================================================================================
1652# ======================================= GETTER FUNCTIONS ======================================= 1787# ======================================= GETTER FUNCTIONS =======================================
1653# ================================================================================================ 1788# ================================================================================================
1654 1789
1655_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1790_PYTHON_ABI_EXTRACTION_COMMAND=\
1791'import platform
1656import sys 1792import sys
1657sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1793sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1658if platform.system()[:4] == "Java": 1794if platform.system()[:4] == "Java":
1659 sys.stdout.write("-jython")' 1795 sys.stdout.write("-jython")
1796elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1797 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1660 1798
1661_python_get_implementation() { 1799_python_get_implementation() {
1662 local ignore_invalid="0" 1800 local ignore_invalid="0"
1663 1801
1664 while (($#)); do 1802 while (($#)); do
1686 1824
1687 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1825 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1688 echo "CPython" 1826 echo "CPython"
1689 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1827 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1690 echo "Jython" 1828 echo "Jython"
1829 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1830 echo "PyPy"
1691 else 1831 else
1692 if [[ "${ignore_invalid}" == "0" ]]; then 1832 if [[ "${ignore_invalid}" == "0" ]]; then
1693 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1833 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1694 fi 1834 fi
1695 fi 1835 fi
1758 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1898 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1759 fi 1899 fi
1760 _python_calculate_PYTHON_ABIS 1900 _python_calculate_PYTHON_ABIS
1761 PYTHON_ABI="${PYTHON_ABIS##* }" 1901 PYTHON_ABI="${PYTHON_ABIS##* }"
1762 elif [[ "${python2}" == "1" ]]; then 1902 elif [[ "${python2}" == "1" ]]; then
1763 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1903 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1764 if [[ -z "${PYTHON_ABI}" ]]; then 1904 if [[ -z "${PYTHON_ABI}" ]]; then
1765 die "${FUNCNAME}(): Active version of CPython 2 not set" 1905 die "${FUNCNAME}(): Active version of CPython 2 not set"
1766 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1906 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1767 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1907 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1768 fi 1908 fi
1769 elif [[ "${python3}" == "1" ]]; then 1909 elif [[ "${python3}" == "1" ]]; then
1770 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1910 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1771 if [[ -z "${PYTHON_ABI}" ]]; then 1911 if [[ -z "${PYTHON_ABI}" ]]; then
1772 die "${FUNCNAME}(): Active version of CPython 3 not set" 1912 die "${FUNCNAME}(): Active version of CPython 3 not set"
1773 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1913 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1774 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1914 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1775 fi 1915 fi
1804 else 1944 else
1805 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1945 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1806 python_interpreter="python${PYTHON_ABI}" 1946 python_interpreter="python${PYTHON_ABI}"
1807 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1947 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1808 python_interpreter="jython${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-}"
1809 fi 1951 fi
1810 1952
1811 if [[ "${absolute_path_output}" == "1" ]]; then 1953 if [[ "${absolute_path_output}" == "1" ]]; then
1812 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1954 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1813 else 1955 else
1906 if [[ "${EAPI:-0}" == "0" ]]; then 2048 if [[ "${EAPI:-0}" == "0" ]]; then
1907 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2049 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1908 echo "=dev-lang/python-${PYTHON_ABI}*" 2050 echo "=dev-lang/python-${PYTHON_ABI}*"
1909 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2051 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1910 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-${PYTHON_ABI#*-pypy-}*"
1911 fi 2055 fi
1912 else 2056 else
1913 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2057 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1914 echo "dev-lang/python:${PYTHON_ABI}" 2058 echo "dev-lang/python:${PYTHON_ABI}"
1915 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2059 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1916 echo "dev-java/jython:${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-}"
1917 fi 2063 fi
1918 fi 2064 fi
1919} 2065}
1920 2066
1921# @FUNCTION: python_get_includedir 2067# @FUNCTION: python_get_includedir
1968 2114
1969 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2115 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1970 echo "${prefix}usr/include/python${PYTHON_ABI}" 2116 echo "${prefix}usr/include/python${PYTHON_ABI}"
1971 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2117 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1972 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${PYTHON_ABI#*-pypy-}/include"
1973 fi 2121 fi
1974} 2122}
1975 2123
1976# @FUNCTION: python_get_libdir 2124# @FUNCTION: python_get_libdir
1977# @USAGE: [-b|--base-path] [-f|--final-ABI] 2125# @USAGE: [-b|--base-path] [-f|--final-ABI]
1978# @DESCRIPTION: 2126# @DESCRIPTION:
1979# Print path to Python library directory. 2127# Print path to Python standard library directory.
1980# If --base-path option is specified, then path not prefixed with "/" is printed. 2128# If --base-path option is specified, then path not prefixed with "/" is printed.
1981# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2129# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1982python_get_libdir() { 2130python_get_libdir() {
1983 _python_check_python_pkg_setup_execution 2131 _python_check_python_pkg_setup_execution
1984 2132
2023 2171
2024 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2172 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2025 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2173 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
2026 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2174 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2027 echo "${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"
2028 fi 2178 fi
2029} 2179}
2030 2180
2031# @FUNCTION: python_get_sitedir 2181# @FUNCTION: python_get_sitedir
2032# @USAGE: [-b|--base-path] [-f|--final-ABI] 2182# @USAGE: [-b|--base-path] [-f|--final-ABI]
2035# 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.
2036# 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.
2037python_get_sitedir() { 2187python_get_sitedir() {
2038 _python_check_python_pkg_setup_execution 2188 _python_check_python_pkg_setup_execution
2039 2189
2040 local final_ABI="0" options=() 2190 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
2041 2191
2042 while (($#)); do 2192 while (($#)); do
2043 case "$1" in 2193 case "$1" in
2044 -b|--base-path) 2194 -b|--base-path)
2045 options+=("$1") 2195 base_path="1"
2046 ;; 2196 ;;
2047 -f|--final-ABI) 2197 -f|--final-ABI)
2048 final_ABI="1" 2198 final_ABI="1"
2049 options+=("$1")
2050 ;; 2199 ;;
2051 -*) 2200 -*)
2052 die "${FUNCNAME}(): Unrecognized option '$1'" 2201 die "${FUNCNAME}(): Unrecognized option '$1'"
2053 ;; 2202 ;;
2054 *) 2203 *)
2055 die "${FUNCNAME}(): Invalid usage" 2204 die "${FUNCNAME}(): Invalid usage"
2056 ;; 2205 ;;
2057 esac 2206 esac
2058 shift 2207 shift
2059 done 2208 done
2209
2210 if [[ "${base_path}" == "0" ]]; then
2211 prefix="/"
2212 fi
2060 2213
2061 if [[ "${final_ABI}" == "1" ]]; then 2214 if [[ "${final_ABI}" == "1" ]]; then
2062 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2215 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2063 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"
2064 fi 2217 fi
2218 PYTHON_ABI="$(PYTHON -f --ABI)"
2065 else 2219 else
2066 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2220 if _python_package_supporting_installation_for_multiple_python_abis; then
2221 if ! _python_abi-specific_local_scope; then
2067 die "${FUNCNAME}() should be used in ABI-specific local scope" 2222 die "${FUNCNAME}() should be used in ABI-specific local scope"
2068 fi 2223 fi
2224 else
2225 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2069 fi 2226 fi
2227 fi
2070 2228
2071 echo "$(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${PYTHON_ABI#*-pypy-}/site-packages"
2235 fi
2072} 2236}
2073 2237
2074# @FUNCTION: python_get_library 2238# @FUNCTION: python_get_library
2075# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2239# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
2076# @DESCRIPTION: 2240# @DESCRIPTION:
2133 else 2297 else
2134 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2298 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2135 fi 2299 fi
2136 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2300 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2137 die "${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"
2138 fi 2304 fi
2139} 2305}
2140 2306
2141# @FUNCTION: python_get_version 2307# @FUNCTION: python_get_version
2142# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2308# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
2143# @DESCRIPTION: 2309# @DESCRIPTION:
2144# Print Python version. 2310# Print version of Python implementation.
2145# --full, --major, --minor and --micro options cannot be specified simultaneously. 2311# --full, --major, --minor and --micro options cannot be specified simultaneously.
2146# 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.
2147# 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.
2148python_get_version() { 2317python_get_version() {
2149 _python_check_python_pkg_setup_execution 2318 _python_check_python_pkg_setup_execution
2150 2319
2151 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="${PYTHON_ABI}" python_command
2152 2321
2153 while (($#)); do 2322 while (($#)); do
2154 case "$1" in 2323 case "$1" in
2155 -f|--final-ABI) 2324 -f|--final-ABI)
2156 final_ABI="1" 2325 final_ABI="1"
2157 ;; 2326 ;;
2327 -l|--language)
2328 language="1"
2329 ;;
2158 --full) 2330 --full)
2159 full="1" 2331 full="1"
2160 ;; 2332 ;;
2161 --major) 2333 --major)
2162 major="1" 2334 major="1"
2174 die "${FUNCNAME}(): Invalid usage" 2346 die "${FUNCNAME}(): Invalid usage"
2175 ;; 2347 ;;
2176 esac 2348 esac
2177 shift 2349 shift
2178 done 2350 done
2179
2180 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2181 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2182 fi
2183
2184 if [[ "${full}" == "1" ]]; then
2185 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
2186 elif [[ "${major}" == "1" ]]; then
2187 python_command="from sys import version_info; print(version_info[0])"
2188 elif [[ "${minor}" == "1" ]]; then
2189 python_command="from sys import version_info; print(version_info[1])"
2190 elif [[ "${micro}" == "1" ]]; then
2191 python_command="from sys import version_info; print(version_info[2])"
2192 else
2193 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2194 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2195 echo "${PYTHON_ABI}"
2196 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2197 echo "${PYTHON_ABI%-jython}"
2198 fi
2199 return
2200 fi
2201 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2202 fi
2203 2351
2204 if [[ "${final_ABI}" == "1" ]]; then 2352 if [[ "${final_ABI}" == "1" ]]; then
2205 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2353 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2206 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"
2207 fi 2355 fi
2208 "$(PYTHON -f)" -c "${python_command}"
2209 else 2356 else
2210 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
2211 die "${FUNCNAME}() should be used in ABI-specific local scope" 2358 die "${FUNCNAME}() should be used in ABI-specific local scope"
2212 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 "${python_command}"
2409 else
2213 "$(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}") ${PYTHON_ABI%%-*}"
2214 fi 2461 fi
2215} 2462}
2216 2463
2217# ================================================================================================ 2464# ================================================================================================
2218# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2465# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2227_python_test_hook() { 2474_python_test_hook() {
2228 if [[ "$#" -ne 1 ]]; then 2475 if [[ "$#" -ne 1 ]]; then
2229 die "${FUNCNAME}() requires 1 argument" 2476 die "${FUNCNAME}() requires 1 argument"
2230 fi 2477 fi
2231 2478
2232 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2479 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2233 "${FUNCNAME[3]}_$1_hook" 2480 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2234 fi 2481 fi
2235} 2482}
2236 2483
2237# @FUNCTION: python_execute_nosetests 2484# @FUNCTION: python_execute_nosetests
2238# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2485# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2272 python_test_function() { 2519 python_test_function() {
2273 local evaluated_PYTHONPATH 2520 local evaluated_PYTHONPATH
2274 2521
2275 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2522 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2276 2523
2277 _python_test_hook pre 2524 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2278 2525
2279 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2526 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2280 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2527 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2281 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2528 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2282 else 2529 else
2283 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2530 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2284 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2531 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2285 fi 2532 fi
2286 2533
2287 _python_test_hook post 2534 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2288 } 2535 }
2289 if _python_package_supporting_installation_for_multiple_python_abis; then 2536 if _python_package_supporting_installation_for_multiple_python_abis; then
2290 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2537 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2291 else 2538 else
2292 if [[ -n "${separate_build_dirs}" ]]; then 2539 if [[ -n "${separate_build_dirs}" ]]; then
2336 python_test_function() { 2583 python_test_function() {
2337 local evaluated_PYTHONPATH 2584 local evaluated_PYTHONPATH
2338 2585
2339 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2586 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2340 2587
2341 _python_test_hook pre 2588 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2342 2589
2343 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2590 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2344 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}
2345 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) "$@" || return "$?"
2346 else 2593 else
2347 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}
2348 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2595 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2349 fi 2596 fi
2350 2597
2351 _python_test_hook post 2598 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2352 } 2599 }
2353 if _python_package_supporting_installation_for_multiple_python_abis; then 2600 if _python_package_supporting_installation_for_multiple_python_abis; then
2354 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2601 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2355 else 2602 else
2356 if [[ -n "${separate_build_dirs}" ]]; then 2603 if [[ -n "${separate_build_dirs}" ]]; then
2400 python_test_function() { 2647 python_test_function() {
2401 local evaluated_PYTHONPATH 2648 local evaluated_PYTHONPATH
2402 2649
2403 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2650 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2404 2651
2405 _python_test_hook pre 2652 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2406 2653
2407 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2654 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2408 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}
2409 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2656 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2410 else 2657 else
2411 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2658 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2412 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2659 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2413 fi 2660 fi
2414 2661
2415 _python_test_hook post 2662 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2416 } 2663 }
2417 if _python_package_supporting_installation_for_multiple_python_abis; then 2664 if _python_package_supporting_installation_for_multiple_python_abis; then
2418 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2665 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2419 else 2666 else
2420 if [[ -n "${separate_build_dirs}" ]]; then 2667 if [[ -n "${separate_build_dirs}" ]]; then
2564 _python_check_python_pkg_setup_execution 2811 _python_check_python_pkg_setup_execution
2565 _python_initialize_prefix_variables 2812 _python_initialize_prefix_variables
2566 2813
2567 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
2568 # 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.
2569 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
2570 2817
2571 if _python_package_supporting_installation_for_multiple_python_abis; then 2818 if _python_package_supporting_installation_for_multiple_python_abis; then
2572 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
2573 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2820 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2574 fi 2821 fi
2669 options+=("-q") 2916 options+=("-q")
2670 2917
2671 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2918 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2672 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2919 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2673 return_code="0" 2920 return_code="0"
2921 stderr=""
2674 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2922 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2675 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2923 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2676 for dir in "${site_packages_dirs[@]}"; do 2924 for dir in "${site_packages_dirs[@]}"; do
2677 dirs+=("${root}$(python_get_sitedir)/${dir}") 2925 dirs+=("${root}$(python_get_sitedir)/${dir}")
2678 done 2926 done
2679 for dir in "${evaluated_dirs[@]}"; do 2927 for dir in "${evaluated_dirs[@]}"; do
2680 eval "dirs+=(\"\${root}${dir}\")" 2928 eval "dirs+=(\"\${root}${dir}\")"
2681 done 2929 done
2682 "$(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"
2683 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2931 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2684 "$(PYTHON)" -O "${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"
2685 fi 2933 fi
2686 _python_clean_compiled_modules "${dirs[@]}" 2934 _python_clean_compiled_modules "${dirs[@]}"
2687 fi 2935 fi
2688 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2936 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2689 for file in "${site_packages_files[@]}"; do 2937 for file in "${site_packages_files[@]}"; do
2690 files+=("${root}$(python_get_sitedir)/${file}") 2938 files+=("${root}$(python_get_sitedir)/${file}")
2691 done 2939 done
2692 for file in "${evaluated_files[@]}"; do 2940 for file in "${evaluated_files[@]}"; do
2693 eval "files+=(\"\${root}${file}\")" 2941 eval "files+=(\"\${root}${file}\")"
2694 done 2942 done
2695 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2943 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2696 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2944 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2697 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2945 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2698 fi 2946 fi
2699 _python_clean_compiled_modules "${files[@]}" 2947 _python_clean_compiled_modules "${files[@]}"
2700 fi 2948 fi
2701 eend "${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
2702 fi 2956 fi
2703 unset dirs files 2957 unset dirs files
2704 done 2958 done
2705 2959
2706 if _python_package_supporting_installation_for_multiple_python_abis; then 2960 if _python_package_supporting_installation_for_multiple_python_abis; then
2712 fi 2966 fi
2713 fi 2967 fi
2714 2968
2715 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2969 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2716 return_code="0" 2970 return_code="0"
2971 stderr=""
2717 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 $(python_get_implementation_and_version)"
2718 if ((${#other_dirs[@]})); then 2973 if ((${#other_dirs[@]})); then
2719 "$(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[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2720 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2975 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2721 "$(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[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2722 fi 2977 fi
2723 _python_clean_compiled_modules "${other_dirs[@]}" 2978 _python_clean_compiled_modules "${other_dirs[@]}"
2724 fi 2979 fi
2725 if ((${#other_files[@]})); then 2980 if ((${#other_files[@]})); then
2726 "$(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"
2727 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2982 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2728 "$(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"
2729 fi 2984 fi
2730 _python_clean_compiled_modules "${other_files[@]}" 2985 _python_clean_compiled_modules "${other_files[@]}"
2731 fi 2986 fi
2732 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
2733 fi 2994 fi
2734 else 2995 else
2735 # Deprecated part of python_mod_optimize() 2996 # Deprecated part of python_mod_optimize()
2736 ewarn 2997 ewarn
2737 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 2998 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2913} 3174}
2914 3175
2915# ================================================================================================ 3176# ================================================================================================
2916# ===================================== DEPRECATED FUNCTIONS ===================================== 3177# ===================================== DEPRECATED FUNCTIONS =====================================
2917# ================================================================================================ 3178# ================================================================================================
3179
3180fi # _PYTHON_ECLASS_INHERITED

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