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

Diff of /eclass/python.eclass

Parent Directory | Revision Log | View Patch Patch

Revision 1.116		Revision 1.143
1	# Copyright 1999-2011 Gentoo Foundation	1	# Copyright 1999-2011 Gentoo Foundation
2	# Distributed under the terms of the GNU General Public License v2	2	# Distributed under the terms of the GNU General Public License v2
3	# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.116 2011/07/04 11:27:53 djc Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.143 2011/12/19 01:29:57 robbat2 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	inherit multilib	12	inherit multilib
13		13
14	if ! has "${EAPI:-0}" 0 1 2 3; then	14	if ! has "${EAPI:-0}" 0 1 2 3 4; then
15	die "API of python.eclass in EAPI=\"${EAPI}\" not established"	15	die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16	fi	16	fi
17		17
18	_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)	18	_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19	_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.0 3.1 3.2 3.3)	19	_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20	_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)	20	_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
		21	_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7)
21	_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]})	22	_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22		23
23	# ================================================================================================	24	# ================================================================================================
24	# ===================================== HANDLING OF METADATA =====================================	25	# ===================================== HANDLING OF METADATA =====================================
25	# ================================================================================================	26	# ================================================================================================
		27
		28	_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]\|\.\|-\|\*\|\[\|\])+"
26		29
27	_python_check_python_abi_matching() {	30	_python_check_python_abi_matching() {
28	local pattern patterns patterns_list="0" PYTHON_ABI	31	local pattern patterns patterns_list="0" PYTHON_ABI
29		32
30	while (($#)); do	33	while (($#)); do
…		…
56	pattern="$2"	59	pattern="$2"
57		60
58	if [[ "${pattern}" == *"-cpython" ]]; then	61	if [[ "${pattern}" == *"-cpython" ]]; then
59	[[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]	62	[[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
60	elif [[ "${pattern}" == *"-jython" ]]; then	63	elif [[ "${pattern}" == *"-jython" ]]; then
		64	[[ "${PYTHON_ABI}" == ${pattern} ]]
		65	elif [[ "${pattern}" == "-pypy-" ]]; then
61	[[ "${PYTHON_ABI}" == ${pattern} ]]	66	[[ "${PYTHON_ABI}" == ${pattern} ]]
62	else	67	else
63	if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then	68	if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
64	[[ "${PYTHON_ABI}" == ${pattern} ]]	69	[[ "${PYTHON_ABI}" == ${pattern} ]]
65	elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then	70	elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
66	[[ "${PYTHON_ABI%-jython}" == ${pattern} ]]	71	[[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
		72	elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
		73	[[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
67	else	74	else
68	die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"	75	die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
69	fi	76	fi
70	fi	77	fi
71	else	78	else
…		…
76	return 0	83	return 0
77	fi	84	fi
78	done <<< "${patterns}"	85	done <<< "${patterns}"
79		86
80	return 1	87	return 1
		88	fi
		89	}
		90
		91	_python_package_supporting_installation_for_multiple_python_abis() {
		92	if has "${EAPI:-0}" 0 1 2 3 4; then
		93	if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
		94	return 0
		95	else
		96	return 1
		97	fi
		98	else
		99	die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
81	fi	100	fi
82	}	101	}
83		102
84	# @ECLASS-VARIABLE: PYTHON_DEPEND	103	# @ECLASS-VARIABLE: PYTHON_DEPEND
85	# @DESCRIPTION:	104	# @DESCRIPTION:
…		…
278	_python_implementation() {	297	_python_implementation() {
279	if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then	298	if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
280	return 0	299	return 0
281	elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then	300	elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
282	return 0	301	return 0
		302	elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
		303	return 0
283	else	304	else
284	return 1	305	return 1
285	fi
286	}
287
288	_python_package_supporting_installation_for_multiple_python_abis() {
289	if [[ "${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	306	fi
302	}	307	}
303		308
304	_python_abi-specific_local_scope() {	309	_python_abi-specific_local_scope() {
305	[[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks\|python_execute_function\|python_mod_optimize\|python_mod_cleanup)" " ]]	310	[[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks\|python_execute_function\|python_mod_optimize\|python_mod_cleanup)" " ]]
…		…
379	_CYAN=	384	_CYAN=
380	_NORMAL=	385	_NORMAL=
381	fi	386	fi
382	}	387	}
383		388
384	unset PYTHON_PKG_SETUP_EXECUTED
385
386	_python_check_python_pkg_setup_execution() {	389	_python_check_python_pkg_setup_execution() {
387	[[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version\|python_pkg_setup)" " ]] && return	390	[[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version\|python_pkg_setup)" " ]] && return
388		391
389	if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then	392	if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
390	die "python_pkg_setup() not called"	393	die "python_pkg_setup() not called"
…		…
462		465
463	if ! has "${EAPI:-0}" 0 1 2 3 \|\| { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" \|\| -n "${PYTHON_USE_WITH_OR}" ]]; }; then	466	if ! has "${EAPI:-0}" 0 1 2 3 \|\| { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" \|\| -n "${PYTHON_USE_WITH_OR}" ]]; }; then
464	EXPORT_FUNCTIONS pkg_setup	467	EXPORT_FUNCTIONS pkg_setup
465	fi	468	fi
466		469
467	_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]([^[:space:]]/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython\|python)'	470	_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]([^[:space:]]/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython\|pypy-c\|python)'
468		471
469	# @FUNCTION: python_convert_shebangs	472	# @FUNCTION: python_convert_shebangs
470	# @USAGE: [-q\|--quiet] [-r\|--recursive] [-x\|--only-executables] [--] <Python_ABI\|Python_version> <file\|directory> [files\|directories]	473	# @USAGE: [-q\|--quiet] [-r\|--recursive] [-x\|--only-executables] [--] <Python_ABI\|Python_version> <file\|directory> [files\|directories]
471	# @DESCRIPTION:	474	# @DESCRIPTION:
472	# Convert shebangs in specified files. Directories can be specified only with --recursive option.	475	# Convert shebangs in specified files. Directories can be specified only with --recursive option.
…		…
540		543
541	if [[ "${quiet}" == "0" ]]; then	544	if [[ "${quiet}" == "0" ]]; then
542	einfo "Converting shebang in '${file}'"	545	einfo "Converting shebang in '${file}'"
543	fi	546	fi
544		547
545	sed -e "1s:^#![[:space:]]$[^[:space:]]/usr/bin/env[[:space:]]$\?[[:space:]]$[^[:space:]]/$\?$jython\\|python$$[[:digit:]]\+\(\.[[:digit:]]\+$\?\)\?$\$\\|[[:space:]].*$:#!\1\2${python_interpreter}\6:" -i "${file}" \|\| die "Conversion of shebang in '${file}' failed"	548	sed -e "1s:^#![[:space:]]$[^[: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 '${file}' failed"
546	fi	549	fi
547	done	550	done
548	}	551	}
549		552
550	# @FUNCTION: python_clean_installation_image	553	# @FUNCTION: python_clean_installation_image
…		…
706	fi	709	fi
707		710
708	_python_initial_sanity_checks	711	_python_initial_sanity_checks
709		712
710	if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then	713	if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
711	local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS	714	local PYTHON_ABI
712
713	restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
714		715
715	if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then	716	if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
716	local cpython_enabled="0"	717	local cpython_enabled="0"
717		718
718	if [[ -z "${USE_PYTHON}" ]]; then	719	if [[ -z "${USE_PYTHON}" ]]; then
…		…
726		727
727	if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then	728	if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
728	cpython_enabled="1"	729	cpython_enabled="1"
729	fi	730	fi
730		731
731	support_ABI="1"
732	while read restricted_ABI; do
733	if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then	732	if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
734	support_ABI="0"	733	export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
735	break
736	fi	734	fi
737	done <<< "${restricted_ABIs}"
738	[[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
739	done	735	done
740		736
741	if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then	737	if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
742	die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"	738	die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
743	fi	739	fi
…		…
759	die "'${EPREFIX}/usr/bin/python2' is not valid symlink"	755	die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
760	fi	756	fi
761		757
762	python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"	758	python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
763		759
		760	support_python_major_version="0"
764	for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do	761	for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
		762	if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
765	support_python_major_version="1"	763	support_python_major_version="1"
766	while read restricted_ABI; do	764	break
767	if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
768	support_python_major_version="0"
769	fi	765	fi
770	done <<< "${restricted_ABIs}"
771	[[ "${support_python_major_version}" == "1" ]] && break
772	done	766	done
773	if [[ "${support_python_major_version}" == "1" ]]; then	767	if [[ "${support_python_major_version}" == "1" ]]; then
774	while read restricted_ABI; do
775	if _python_check_python_abi_matching "${python2_version}" "${restricted_ABI}"; then	768	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}"	769	die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
777	fi	770	fi
778	done <<< "${restricted_ABIs}"
779	else	771	else
780	python2_version=""	772	python2_version=""
781	fi	773	fi
782	fi	774	fi
783		775
…		…
786	die "'${EPREFIX}/usr/bin/python3' is not valid symlink"	778	die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
787	fi	779	fi
788		780
789	python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"	781	python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
790		782
		783	support_python_major_version="0"
791	for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do	784	for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
		785	if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
792	support_python_major_version="1"	786	support_python_major_version="1"
793	while read restricted_ABI; do	787	break
794	if _python_check_python_abi_matching "${PYTHON_ABI}" "${restricted_ABI}"; then
795	support_python_major_version="0"
796	fi	788	fi
797	done <<< "${restricted_ABIs}"
798	[[ "${support_python_major_version}" == "1" ]] && break
799	done	789	done
800	if [[ "${support_python_major_version}" == "1" ]]; then	790	if [[ "${support_python_major_version}" == "1" ]]; then
801	while read restricted_ABI; do
802	if _python_check_python_abi_matching "${python3_version}" "${restricted_ABI}"; then	791	if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
803	die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"	792	die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
804	fi	793	fi
805	done <<< "${restricted_ABIs}"
806	else	794	else
807	python3_version=""	795	python3_version=""
808	fi	796	fi
809	fi	797	fi
810		798
…		…
835	eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""	823	eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
836	for prefix in PYTHON_USER_ PYTHON_; do	824	for prefix in PYTHON_USER_ PYTHON_; do
837	if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then	825	if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
838	eval "array=(\"\${${prefix}${variable}[@]}\")"	826	eval "array=(\"\${${prefix}${variable}[@]}\")"
839	for element in "${array[@]}"; do	827	for element in "${array[@]}"; do
840	if [[ "${element}" =~ ^([[:alnum:]]\|\.\|-\|\*\|\[\|\])+\ (\+\|-)\ .+ ]]; then	828	if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+\|-)\ .+ ]]; then
841	pattern="${element%% *}"	829	pattern="${element%% *}"
842	element="${element#* }"	830	element="${element#* }"
843	operator="${element%% *}"	831	operator="${element%% *}"
844	flags="${element#* }"	832	flags="${element#* }"
845	if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then	833	if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
…		…
1015	iterated_PYTHON_ABIS="${PYTHON_ABIS}"	1003	iterated_PYTHON_ABIS="${PYTHON_ABIS}"
1016	fi	1004	fi
1017	for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do	1005	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	1006	if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1019	if [[ "${quiet}" == "0" ]]; then	1007	if [[ "${quiet}" == "0" ]]; then
1020	echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version) skipped${_NORMAL}"	1008	echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1021	fi	1009	fi
1022	continue	1010	continue
1023	fi	1011	fi
1024		1012
1025	_python_prepare_flags	1013	_python_prepare_flags
1026		1014
1027	if [[ "${quiet}" == "0" ]]; then	1015	if [[ "${quiet}" == "0" ]]; then
1028	if [[ -n "${action_message_template}" ]]; then	1016	if [[ -n "${action_message_template}" ]]; then
1029	eval "action_message=\"${action_message_template}\""	1017	eval "action_message=\"${action_message_template}\""
1030	else	1018	else
1031	action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..."	1019	action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
1032	fi	1020	fi
1033	echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"	1021	echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
1034	fi	1022	fi
1035		1023
1036	if [[ "${separate_build_dirs}" == "1" ]]; then	1024	if [[ "${separate_build_dirs}" == "1" ]]; then
…		…
1060		1048
1061	if [[ "${return_code}" -ne 0 ]]; then	1049	if [[ "${return_code}" -ne 0 ]]; then
1062	if [[ -n "${failure_message_template}" ]]; then	1050	if [[ -n "${failure_message_template}" ]]; then
1063	eval "failure_message=\"${failure_message_template}\""	1051	eval "failure_message=\"${failure_message_template}\""
1064	else	1052	else
1065	failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function"	1053	failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1066	fi	1054	fi
1067		1055
1068	if [[ "${nonfatal}" == "1" ]]; then	1056	if [[ "${nonfatal}" == "1" ]]; then
1069	if [[ "${quiet}" == "0" ]]; then	1057	if [[ "${quiet}" == "0" ]]; then
1070	ewarn "${failure_message}"	1058	ewarn "${failure_message}"
…		…
1241	import os	1229	import os
1242	import re	1230	import re
1243	import subprocess	1231	import subprocess
1244	import sys	1232	import sys
1245		1233
1246	cpython_re = re.compile(r"^python(\d+\.\d+)$")	1234	cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
		1235	jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
		1236	pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
		1237	cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1247	jython_re = re.compile(r"^jython(\d+\.\d+)$")	1238	jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
		1239	pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1248	python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python\|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)")	1240	cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python\|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
		1241	python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython\|pypy-c\|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1249	python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")	1242	python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1250		1243
1251	def get_PYTHON_ABI(EPYTHON):	1244	pypy_versions_mapping = {
1252	cpython_matched = cpython_re.match(EPYTHON)	1245	"1.5": "2.7"
1253	jython_matched = jython_re.match(EPYTHON)	1246	}
		1247
		1248	def get_PYTHON_ABI(python_interpreter):
		1249	cpython_matched = cpython_interpreter_re.match(python_interpreter)
		1250	jython_matched = jython_interpreter_re.match(python_interpreter)
		1251	pypy_matched = pypy_interpreter_re.match(python_interpreter)
1254	if cpython_matched is not None:	1252	if cpython_matched is not None:
1255	PYTHON_ABI = cpython_matched.group(1)	1253	PYTHON_ABI = cpython_matched.group(1)
1256	elif jython_matched is not None:	1254	elif jython_matched is not None:
1257	PYTHON_ABI = jython_matched.group(1) + "-jython"	1255	PYTHON_ABI = jython_matched.group(1) + "-jython"
		1256	elif pypy_matched is not None:
		1257	PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1258	else:	1258	else:
1259	PYTHON_ABI = None	1259	PYTHON_ABI = None
1260	return PYTHON_ABI	1260	return PYTHON_ABI
1261		1261
		1262	def get_python_interpreter(PYTHON_ABI):
		1263	cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
		1264	jython_matched = jython_ABI_re.match(PYTHON_ABI)
		1265	pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
		1266	if cpython_matched is not None:
		1267	python_interpreter = "python" + cpython_matched.group(1)
		1268	elif jython_matched is not None:
		1269	python_interpreter = "jython" + jython_matched.group(1)
		1270	elif pypy_matched is not None:
		1271	python_interpreter = "pypy-c" + pypy_matched.group(1)
		1272	else:
		1273	python_interpreter = None
		1274	return python_interpreter
		1275
1262	EOF	1276	EOF
1263	if [[ "$?" != "0" ]]; then	1277	if [[ "$?" != "0" ]]; then
1264	die "${FUNCNAME}(): Generation of '$1' failed"	1278	die "${FUNCNAME}(): Generation of '$1' failed"
1265	fi	1279	fi
1266	if [[ "${respect_EPYTHON}" == "1" ]]; then	1280	if [[ "${respect_EPYTHON}" == "1" ]]; then
1267	cat << EOF >> "${file}"	1281	cat << EOF >> "${file}"
1268	EPYTHON = os.environ.get("EPYTHON")	1282	python_interpreter = os.environ.get("EPYTHON")
1269	if EPYTHON:	1283	if python_interpreter:
1270	PYTHON_ABI = get_PYTHON_ABI(EPYTHON)	1284	PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1271	if PYTHON_ABI is None:	1285	if PYTHON_ABI is None:
1272	sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON)	1286	sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1273	sys.exit(1)	1287	sys.exit(1)
1274	else:	1288	else:
1275	try:	1289	try:
		1290	environment = os.environ.copy()
		1291	environment["ROOT"] = "/"
1276	eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)	1292	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:	1293	if eselect_process.wait() != 0:
1278	raise ValueError	1294	raise ValueError
1279	except (OSError, ValueError):	1295	except (OSError, ValueError):
1280	sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")	1296	sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1281	sys.exit(1)	1297	sys.exit(1)
1282		1298
1283	EPYTHON = eselect_process.stdout.read()	1299	python_interpreter = eselect_process.stdout.read()
1284	if not isinstance(EPYTHON, str):	1300	if not isinstance(python_interpreter, str):
1285	# Python 3	1301	# Python 3
1286	EPYTHON = EPYTHON.decode()	1302	python_interpreter = python_interpreter.decode()
1287	EPYTHON = EPYTHON.rstrip("\n")	1303	python_interpreter = python_interpreter.rstrip("\n")
1288		1304
1289	PYTHON_ABI = get_PYTHON_ABI(EPYTHON)	1305	PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1290	if PYTHON_ABI is None:	1306	if PYTHON_ABI is None:
1291	sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)	1307	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)	1308	sys.exit(1)
1293		1309
1294	wrapper_script_path = os.path.realpath(sys.argv[0])	1310	wrapper_script_path = os.path.realpath(sys.argv[0])
1295	target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)	1311	target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1296	if not os.path.exists(target_executable_path):	1312	if not os.path.exists(target_executable_path):
1297	sys.stderr.write("'%s' does not exist\n" % target_executable_path)	1313	sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1298	sys.exit(1)	1314	sys.exit(1)
1299	EOF	1315	EOF
1300	if [[ "$?" != "0" ]]; then	1316	if [[ "$?" != "0" ]]; then
1301	die "${FUNCNAME}(): Generation of '$1' failed"	1317	die "${FUNCNAME}(): Generation of '$1' failed"
1302	fi	1318	fi
1303	else	1319	else
1304	cat << EOF >> "${file}"	1320	cat << EOF >> "${file}"
1305	try:	1321	try:
		1322	environment = os.environ.copy()
		1323	environment["ROOT"] = "/"
1306	eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)	1324	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:	1325	if eselect_process.wait() != 0:
1308	raise ValueError	1326	raise ValueError
1309	except (OSError, ValueError):	1327	except (OSError, ValueError):
1310	sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")	1328	sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1311	sys.exit(1)	1329	sys.exit(1)
1312		1330
1313	EPYTHON = eselect_process.stdout.read()	1331	python_interpreter = eselect_process.stdout.read()
1314	if not isinstance(EPYTHON, str):	1332	if not isinstance(python_interpreter, str):
1315	# Python 3	1333	# Python 3
1316	EPYTHON = EPYTHON.decode()	1334	python_interpreter = python_interpreter.decode()
1317	EPYTHON = EPYTHON.rstrip("\n")	1335	python_interpreter = python_interpreter.rstrip("\n")
1318		1336
1319	PYTHON_ABI = get_PYTHON_ABI(EPYTHON)	1337	PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1320	if PYTHON_ABI is None:	1338	if PYTHON_ABI is None:
1321	sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)	1339	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)	1340	sys.exit(1)
1323		1341
1324	wrapper_script_path = os.path.realpath(sys.argv[0])	1342	wrapper_script_path = os.path.realpath(sys.argv[0])
1325	for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:	1343	for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1326	target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)	1344	target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1327	if os.path.exists(target_executable_path):	1345	if os.path.exists(target_executable_path):
1328	break	1346	break
1329	else:	1347	else:
1330	sys.stderr.write("No target script exists for '%s'\n" % wrapper_script_path)	1348	sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
		1349	sys.exit(1)
		1350
		1351	python_interpreter = get_python_interpreter(PYTHON_ABI)
		1352	if python_interpreter is None:
		1353	sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1331	sys.exit(1)	1354	sys.exit(1)
1332	EOF	1355	EOF
1333	if [[ "$?" != "0" ]]; then	1356	if [[ "$?" != "0" ]]; then
1334	die "${FUNCNAME}(): Generation of '$1' failed"	1357	die "${FUNCNAME}(): Generation of '$1' failed"
1335	fi	1358	fi
1336	fi	1359	fi
1337	cat << EOF >> "${file}"	1360	cat << EOF >> "${file}"
1338		1361
1339	target_executable = open(target_executable_path, "rb")	1362	target_executable = open(target_executable_path, "rb")
1340	target_executable_first_line = target_executable.readline()	1363	target_executable_first_line = target_executable.readline()
		1364	target_executable.close()
1341	if not isinstance(target_executable_first_line, str):	1365	if not isinstance(target_executable_first_line, str):
1342	# Python 3	1366	# Python 3
1343	target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")	1367	target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1344		1368
		1369	options = []
		1370	python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
		1371	if python_shebang_options_matched is not None:
		1372	options = [python_shebang_options_matched.group(1)]
		1373
1345	python_shebang_matched = python_shebang_re.match(target_executable_first_line)	1374	cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1346	target_executable.close()
1347		1375
1348	if python_shebang_matched is not None:	1376	if cpython_shebang_matched is not None:
1349	try:	1377	try:
1350	python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON	1378	python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1351	os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"	1379	os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1352	python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)	1380	python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1353	del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]	1381	del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1354	if python_verification_process.wait() != 0:	1382	if python_verification_process.wait() != 0:
1355	raise ValueError	1383	raise ValueError
…		…
1360	python_verification_output = python_verification_output.decode()	1388	python_verification_output = python_verification_output.decode()
1361		1389
1362	if not python_verification_output_re.match(python_verification_output):	1390	if not python_verification_output_re.match(python_verification_output):
1363	raise ValueError	1391	raise ValueError
1364		1392
1365	if cpython_re.match(EPYTHON) is not None:	1393	if cpython_interpreter_re.match(python_interpreter) is not None:
1366	os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])	1394	os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1367	os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]	1395	os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1368	os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path	1396	os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1369		1397
1370	if hasattr(os, "execv"):	1398	if hasattr(os, "execv"):
1371	os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv)	1399	os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1372	else:	1400	else:
1373	sys.exit(subprocess.Popen([python_interpreter_path] + sys.argv).wait())	1401	sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1374	except (KeyboardInterrupt, SystemExit):	1402	except (KeyboardInterrupt, SystemExit):
1375	raise	1403	raise
1376	except:	1404	except:
1377	pass	1405	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"):	1406	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	1448	fi
1421		1449
1422	_python_check_python_pkg_setup_execution	1450	_python_check_python_pkg_setup_execution
1423	_python_initialize_prefix_variables	1451	_python_initialize_prefix_variables
1424		1452
1425	local b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()	1453	local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1426		1454
1427	while (($#)); do	1455	while (($#)); do
1428	case "$1" in	1456	case "$1" in
1429	-q\|--quiet)	1457	-q\|--quiet)
1430	quiet="1"	1458	quiet="1"
…		…
1512	break	1540	break
1513	fi	1541	fi
1514	done	1542	done
1515	fi	1543	fi
1516		1544
1517	[[ "${version_executable}" == "0" \|\| ! -x "${file}" ]] && continue	1545	[[ "${version_executable}" == "0" ]] && continue
1518		1546
		1547	if [[ -L "${file}" ]]; then
		1548	absolute_file="$(readlink "${file}")"
		1549	if [[ "${absolute_file}" == /* ]]; then
		1550	absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
		1551	else
		1552	if [[ "${file}" == / ]]; then
		1553	absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
		1554	else
		1555	absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
		1556	fi
		1557	fi
		1558	else
		1559	absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
		1560	fi
		1561
		1562	[[ ! -x "${absolute_file}" ]] && continue
		1563
1519	shebang="$(head -n1 "${file}")" \|\| die "Extraction of shebang from '${file}' failed"	1564	shebang="$(head -n1 "${absolute_file}")" \|\| die "Extraction of shebang from '${absolute_file}' failed"
1520		1565
1521	if [[ "${version_executable}" == "2" ]]; then	1566	if [[ "${version_executable}" == "2" ]]; then
1522	wrapper_scripts+=("${ED}${file}")	1567	wrapper_scripts+=("${ED}${file}")
1523	elif [[ "${version_executable}" == "1" ]]; then	1568	elif [[ "${version_executable}" == "1" ]]; then
1524	if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($\|[[:space:]]+) ]]; then	1569	if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($\|[[:space:]]+) ]]; then
…		…
1535	fi	1580	fi
1536		1581
1537	mv "${file}" "${file}-${PYTHON_ABI}" \|\| die "Renaming of '${file}' failed"	1582	mv "${file}" "${file}-${PYTHON_ABI}" \|\| die "Renaming of '${file}' failed"
1538		1583
1539	if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($\|[[:space:]]+) ]]; then	1584	if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($\|[[:space:]]+) ]]; then
		1585	if [[ -L "${file}-${PYTHON_ABI}" ]]; then
		1586	python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
		1587	else
1540	python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"	1588	python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
		1589	fi
1541	fi	1590	fi
1542	done	1591	done
1543		1592
1544	popd > /dev/null \|\| die "popd failed"	1593	popd > /dev/null \|\| die "popd failed"
1545		1594
		1595	# This is per bug #390691, without the duplication refactor, and with
		1596	# the 3-way structure per comment #6. This enable users with old
		1597	# coreutils to upgrade a lot easier (you need to upgrade python+portage
		1598	# before coreutils can be upgraded).
		1599	if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
		1600	cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" \|\| die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1546	if ROOT="/" has_version sys-apps/coreutils; then	1601	elif ROOT="/" has_version sys-apps/coreutils; then
1547	cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" \|\| die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"	1602	cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" \|\| die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1548	else	1603	else
1549	cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" \|\| die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"	1604	cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" \|\| die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1550	fi	1605	fi
1551	done	1606	done
…		…
1570	stdout = sys.stdout.buffer	1625	stdout = sys.stdout.buffer
1571	else:	1626	else:
1572	# Python 2	1627	# Python 2
1573	stdout = sys.stdout	1628	stdout = sys.stdout
1574		1629
		1630	python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1575	files = set(open('${T}/python_wrapper_scripts', 'rb').read().rstrip(${b}'\x00').split(${b}'\x00'))	1631	files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
		1632	python_wrapper_scripts_file.close()
1576		1633
1577	for file in sorted(files):	1634	for file in sorted(files):
1578	stdout.write(file)	1635	stdout.write(file)
1579	stdout.write(${b}'\x00')" \|\| die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")	1636	stdout.write(${b}'\x00')" \|\| die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1580		1637
…		…
1645	# python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.	1702	# python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1646	PYTHON_REQUESTED_ACTIVE_VERSION="$1"	1703	PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1647	}	1704	}
1648		1705
1649	# @FUNCTION: python_need_rebuild	1706	# @FUNCTION: python_need_rebuild
		1707	# @DESCRIPTION:
1650	# @DESCRIPTION: Mark current package for rebuilding by python-updater after	1708	# Mark current package for rebuilding by python-updater after
1651	# switching of active version of Python.	1709	# switching of active version of Python.
1652	python_need_rebuild() {	1710	python_need_rebuild() {
1653	if _python_package_supporting_installation_for_multiple_python_abis; then	1711	if _python_package_supporting_installation_for_multiple_python_abis; then
1654	die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"	1712	die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1655	fi	1713	fi
…		…
1665		1723
1666	# ================================================================================================	1724	# ================================================================================================
1667	# ======================================= GETTER FUNCTIONS =======================================	1725	# ======================================= GETTER FUNCTIONS =======================================
1668	# ================================================================================================	1726	# ================================================================================================
1669		1727
1670	_PYTHON_ABI_EXTRACTION_COMMAND='import platform	1728	_PYTHON_ABI_EXTRACTION_COMMAND=\
		1729	'import platform
1671	import sys	1730	import sys
1672	sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))	1731	sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1673	if platform.system()[:4] == "Java":	1732	if platform.system()[:4] == "Java":
1674	sys.stdout.write("-jython")'	1733	sys.stdout.write("-jython")
		1734	elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
		1735	sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1675		1736
1676	_python_get_implementation() {	1737	_python_get_implementation() {
1677	local ignore_invalid="0"	1738	local ignore_invalid="0"
1678		1739
1679	while (($#)); do	1740	while (($#)); do
…		…
1701		1762
1702	if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then	1763	if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1703	echo "CPython"	1764	echo "CPython"
1704	elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then	1765	elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1705	echo "Jython"	1766	echo "Jython"
		1767	elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
		1768	echo "PyPy"
1706	else	1769	else
1707	if [[ "${ignore_invalid}" == "0" ]]; then	1770	if [[ "${ignore_invalid}" == "0" ]]; then
1708	die "${FUNCNAME}(): Unrecognized Python ABI '$1'"	1771	die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1709	fi	1772	fi
1710	fi	1773	fi
…		…
1773	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"	1836	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1774	fi	1837	fi
1775	_python_calculate_PYTHON_ABIS	1838	_python_calculate_PYTHON_ABIS
1776	PYTHON_ABI="${PYTHON_ABIS##* }"	1839	PYTHON_ABI="${PYTHON_ABIS##* }"
1777	elif [[ "${python2}" == "1" ]]; then	1840	elif [[ "${python2}" == "1" ]]; then
1778	PYTHON_ABI="$(eselect python show --python2 --ABI)"	1841	PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1779	if [[ -z "${PYTHON_ABI}" ]]; then	1842	if [[ -z "${PYTHON_ABI}" ]]; then
1780	die "${FUNCNAME}(): Active version of CPython 2 not set"	1843	die "${FUNCNAME}(): Active version of CPython 2 not set"
1781	elif [[ "${PYTHON_ABI}" != "2."* ]]; then	1844	elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1782	die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"	1845	die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1783	fi	1846	fi
1784	elif [[ "${python3}" == "1" ]]; then	1847	elif [[ "${python3}" == "1" ]]; then
1785	PYTHON_ABI="$(eselect python show --python3 --ABI)"	1848	PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1786	if [[ -z "${PYTHON_ABI}" ]]; then	1849	if [[ -z "${PYTHON_ABI}" ]]; then
1787	die "${FUNCNAME}(): Active version of CPython 3 not set"	1850	die "${FUNCNAME}(): Active version of CPython 3 not set"
1788	elif [[ "${PYTHON_ABI}" != "3."* ]]; then	1851	elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1789	die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"	1852	die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1790	fi	1853	fi
…		…
1819	else	1882	else
1820	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then	1883	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1821	python_interpreter="python${PYTHON_ABI}"	1884	python_interpreter="python${PYTHON_ABI}"
1822	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	1885	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1823	python_interpreter="jython${PYTHON_ABI%-jython}"	1886	python_interpreter="jython${PYTHON_ABI%-jython}"
		1887	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		1888	python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1824	fi	1889	fi
1825		1890
1826	if [[ "${absolute_path_output}" == "1" ]]; then	1891	if [[ "${absolute_path_output}" == "1" ]]; then
1827	echo -n "${EPREFIX}/usr/bin/${python_interpreter}"	1892	echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1828	else	1893	else
…		…
1921	if [[ "${EAPI:-0}" == "0" ]]; then	1986	if [[ "${EAPI:-0}" == "0" ]]; then
1922	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then	1987	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1923	echo "=dev-lang/python-${PYTHON_ABI}*"	1988	echo "=dev-lang/python-${PYTHON_ABI}*"
1924	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	1989	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1925	echo "=dev-java/jython-${PYTHON_ABI%-jython}*"	1990	echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
		1991	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		1992	echo "=dev-python/pypy-${PYTHON_ABI#-pypy-}"
1926	fi	1993	fi
1927	else	1994	else
1928	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then	1995	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1929	echo "dev-lang/python:${PYTHON_ABI}"	1996	echo "dev-lang/python:${PYTHON_ABI}"
1930	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	1997	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1931	echo "dev-java/jython:${PYTHON_ABI%-jython}"	1998	echo "dev-java/jython:${PYTHON_ABI%-jython}"
		1999	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2000	echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1932	fi	2001	fi
1933	fi	2002	fi
1934	}	2003	}
1935		2004
1936	# @FUNCTION: python_get_includedir	2005	# @FUNCTION: python_get_includedir
…		…
1983		2052
1984	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then	2053	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1985	echo "${prefix}usr/include/python${PYTHON_ABI}"	2054	echo "${prefix}usr/include/python${PYTHON_ABI}"
1986	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	2055	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1987	echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"	2056	echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
		2057	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2058	echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1988	fi	2059	fi
1989	}	2060	}
1990		2061
1991	# @FUNCTION: python_get_libdir	2062	# @FUNCTION: python_get_libdir
1992	# @USAGE: [-b\|--base-path] [-f\|--final-ABI]	2063	# @USAGE: [-b\|--base-path] [-f\|--final-ABI]
1993	# @DESCRIPTION:	2064	# @DESCRIPTION:
1994	# Print path to Python library directory.	2065	# Print path to Python standard library directory.
1995	# If --base-path option is specified, then path not prefixed with "/" is printed.	2066	# If --base-path option is specified, then path not prefixed with "/" is printed.
1996	# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.	2067	# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1997	python_get_libdir() {	2068	python_get_libdir() {
1998	_python_check_python_pkg_setup_execution	2069	_python_check_python_pkg_setup_execution
1999		2070
…		…
2038		2109
2039	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then	2110	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2040	echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"	2111	echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
2041	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	2112	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2042	echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"	2113	echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
		2114	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2115	die "${FUNCNAME}(): PyPy has multiple standard library directories"
2043	fi	2116	fi
2044	}	2117	}
2045		2118
2046	# @FUNCTION: python_get_sitedir	2119	# @FUNCTION: python_get_sitedir
2047	# @USAGE: [-b\|--base-path] [-f\|--final-ABI]	2120	# @USAGE: [-b\|--base-path] [-f\|--final-ABI]
…		…
2050	# If --base-path option is specified, then path not prefixed with "/" is printed.	2123	# 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.	2124	# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2052	python_get_sitedir() {	2125	python_get_sitedir() {
2053	_python_check_python_pkg_setup_execution	2126	_python_check_python_pkg_setup_execution
2054		2127
2055	local final_ABI="0" options=()	2128	local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
2056		2129
2057	while (($#)); do	2130	while (($#)); do
2058	case "$1" in	2131	case "$1" in
2059	-b\|--base-path)	2132	-b\|--base-path)
2060	options+=("$1")	2133	base_path="1"
2061	;;	2134	;;
2062	-f\|--final-ABI)	2135	-f\|--final-ABI)
2063	final_ABI="1"	2136	final_ABI="1"
2064	options+=("$1")
2065	;;	2137	;;
2066	-*)	2138	-*)
2067	die "${FUNCNAME}(): Unrecognized option '$1'"	2139	die "${FUNCNAME}(): Unrecognized option '$1'"
2068	;;	2140	;;
2069	*)	2141	*)
…		…
2071	;;	2143	;;
2072	esac	2144	esac
2073	shift	2145	shift
2074	done	2146	done
2075		2147
		2148	if [[ "${base_path}" == "0" ]]; then
		2149	prefix="/"
		2150	fi
		2151
2076	if [[ "${final_ABI}" == "1" ]]; then	2152	if [[ "${final_ABI}" == "1" ]]; then
2077	if ! _python_package_supporting_installation_for_multiple_python_abis; then	2153	if ! _python_package_supporting_installation_for_multiple_python_abis; then
2078	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"	2154	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2079	fi	2155	fi
		2156	PYTHON_ABI="$(PYTHON -f --ABI)"
2080	else	2157	else
2081	if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then	2158	if _python_package_supporting_installation_for_multiple_python_abis; then
		2159	if ! _python_abi-specific_local_scope; then
2082	die "${FUNCNAME}() should be used in ABI-specific local scope"	2160	die "${FUNCNAME}() should be used in ABI-specific local scope"
2083	fi	2161	fi
		2162	else
		2163	PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2084	fi	2164	fi
		2165	fi
2085		2166
2086	echo "$(python_get_libdir "${options[@]}")/site-packages"	2167	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
		2168	echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
		2169	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
		2170	echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
		2171	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2172	echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
		2173	fi
2087	}	2174	}
2088		2175
2089	# @FUNCTION: python_get_library	2176	# @FUNCTION: python_get_library
2090	# @USAGE: [-b\|--base-path] [-f\|--final-ABI] [-l\|--linker-option]	2177	# @USAGE: [-b\|--base-path] [-f\|--final-ABI] [-l\|--linker-option]
2091	# @DESCRIPTION:	2178	# @DESCRIPTION:
…		…
2148	else	2235	else
2149	echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"	2236	echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
2150	fi	2237	fi
2151	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then	2238	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2152	die "${FUNCNAME}(): Jython does not have shared library"	2239	die "${FUNCNAME}(): Jython does not have shared library"
		2240	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2241	die "${FUNCNAME}(): PyPy does not have shared library"
2153	fi	2242	fi
2154	}	2243	}
2155		2244
2156	# @FUNCTION: python_get_version	2245	# @FUNCTION: python_get_version
2157	# @USAGE: [-f\|--final-ABI] [--full] [--major] [--minor] [--micro]	2246	# @USAGE: [-f\|--final-ABI] [-l\|--language] [--full] [--major] [--minor] [--micro]
2158	# @DESCRIPTION:	2247	# @DESCRIPTION:
2159	# Print Python version.	2248	# Print version of Python implementation.
2160	# --full, --major, --minor and --micro options cannot be specified simultaneously.	2249	# --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.	2250	# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
		2251	# If --language option is specified, then version of Python language is printed.
		2252	# --language and --full options cannot be specified simultaneously.
		2253	# --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.	2254	# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2163	python_get_version() {	2255	python_get_version() {
2164	_python_check_python_pkg_setup_execution	2256	_python_check_python_pkg_setup_execution
2165		2257
2166	local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command	2258	local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
2167		2259
2168	while (($#)); do	2260	while (($#)); do
2169	case "$1" in	2261	case "$1" in
2170	-f\|--final-ABI)	2262	-f\|--final-ABI)
2171	final_ABI="1"	2263	final_ABI="1"
2172	;;	2264	;;
		2265	-l\|--language)
		2266	language="1"
		2267	;;
2173	--full)	2268	--full)
2174	full="1"	2269	full="1"
2175	;;	2270	;;
2176	--major)	2271	--major)
2177	major="1"	2272	major="1"
…		…
2190	;;	2285	;;
2191	esac	2286	esac
2192	shift	2287	shift
2193	done	2288	done
2194		2289
2195	if [[ "$((${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
2219	if [[ "${final_ABI}" == "1" ]]; then	2290	if [[ "${final_ABI}" == "1" ]]; then
2220	if ! _python_package_supporting_installation_for_multiple_python_abis; then	2291	if ! _python_package_supporting_installation_for_multiple_python_abis; then
2221	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"	2292	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2222	fi	2293	fi
2223	"$(PYTHON -f)" -c "${python_command}"
2224	else	2294	else
2225	if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then	2295	if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2226	die "${FUNCNAME}() should be used in ABI-specific local scope"	2296	die "${FUNCNAME}() should be used in ABI-specific local scope"
2227	fi	2297	fi
		2298	fi
		2299
		2300	if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
		2301	die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
		2302	fi
		2303
		2304	if [[ "${language}" == "1" ]]; then
		2305	if [[ "${final_ABI}" == "1" ]]; then
		2306	PYTHON_ABI="$(PYTHON -f --ABI)"
		2307	elif [[ -z "${PYTHON_ABI}" ]]; then
		2308	PYTHON_ABI="$(PYTHON --ABI)"
		2309	fi
		2310	language_version="${PYTHON_ABI%%-*}"
		2311	if [[ "${full}" == "1" ]]; then
		2312	die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
		2313	elif [[ "${major}" == "1" ]]; then
		2314	echo "${language_version%.*}"
		2315	elif [[ "${minor}" == "1" ]]; then
		2316	echo "${language_version#*.}"
		2317	elif [[ "${micro}" == "1" ]]; then
		2318	die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
		2319	else
		2320	echo "${language_version}"
		2321	fi
		2322	else
		2323	if [[ "${full}" == "1" ]]; then
		2324	python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
		2325	elif [[ "${major}" == "1" ]]; then
		2326	python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
		2327	elif [[ "${minor}" == "1" ]]; then
		2328	python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
		2329	elif [[ "${micro}" == "1" ]]; then
		2330	python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
		2331	else
		2332	if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
		2333	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
		2334	echo "${PYTHON_ABI}"
		2335	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
		2336	echo "${PYTHON_ABI%-jython}"
		2337	elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
		2338	echo "${PYTHON_ABI#*-pypy-}"
		2339	fi
		2340	return
		2341	fi
		2342	python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
		2343	fi
		2344
		2345	if [[ "${final_ABI}" == "1" ]]; then
		2346	"$(PYTHON -f)" -c "${python_command}"
		2347	else
2228	"$(PYTHON ${PYTHON_ABI})" -c "${python_command}"	2348	"$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
		2349	fi
		2350	fi
		2351	}
		2352
		2353	# @FUNCTION: python_get_implementation_and_version
		2354	# @USAGE: [-f\|--final-ABI]
		2355	# @DESCRIPTION:
		2356	# Print name and version of Python implementation.
		2357	# If version of Python implementation is not bound to version of Python language, then
		2358	# version of Python language is additionally printed.
		2359	# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
		2360	python_get_implementation_and_version() {
		2361	_python_check_python_pkg_setup_execution
		2362
		2363	local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
		2364
		2365	while (($#)); do
		2366	case "$1" in
		2367	-f\|--final-ABI)
		2368	final_ABI="1"
		2369	;;
		2370	-*)
		2371	die "${FUNCNAME}(): Unrecognized option '$1'"
		2372	;;
		2373	*)
		2374	die "${FUNCNAME}(): Invalid usage"
		2375	;;
		2376	esac
		2377	shift
		2378	done
		2379
		2380	if [[ "${final_ABI}" == "1" ]]; then
		2381	if ! _python_package_supporting_installation_for_multiple_python_abis; then
		2382	die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
		2383	fi
		2384	PYTHON_ABI="$(PYTHON -f --ABI)"
		2385	else
		2386	if _python_package_supporting_installation_for_multiple_python_abis; then
		2387	if ! _python_abi-specific_local_scope; then
		2388	die "${FUNCNAME}() should be used in ABI-specific local scope"
		2389	fi
		2390	else
		2391	PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
		2392	fi
		2393	fi
		2394
		2395	if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
		2396	echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##-} (Python ${PYTHON_ABI%%-})"
		2397	else
		2398	echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2229	fi	2399	fi
2230	}	2400	}
2231		2401
2232	# ================================================================================================	2402	# ================================================================================================
2233	# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================	2403	# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
…		…
2242	_python_test_hook() {	2412	_python_test_hook() {
2243	if [[ "$#" -ne 1 ]]; then	2413	if [[ "$#" -ne 1 ]]; then
2244	die "${FUNCNAME}() requires 1 argument"	2414	die "${FUNCNAME}() requires 1 argument"
2245	fi	2415	fi
2246		2416
2247	if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then	2417	if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2248	"${FUNCNAME[3]}_$1_hook"	2418	"${_PYTHON_TEST_FUNCTION}_$1_hook"
2249	fi	2419	fi
2250	}	2420	}
2251		2421
2252	# @FUNCTION: python_execute_nosetests	2422	# @FUNCTION: python_execute_nosetests
2253	# @USAGE: [-P\|--PYTHONPATH PYTHONPATH] [-s\|--separate-build-dirs] [--] [arguments]	2423	# @USAGE: [-P\|--PYTHONPATH PYTHONPATH] [-s\|--separate-build-dirs] [--] [arguments]
…		…
2287	python_test_function() {	2457	python_test_function() {
2288	local evaluated_PYTHONPATH	2458	local evaluated_PYTHONPATH
2289		2459
2290	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""	2460	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2291		2461
2292	_python_test_hook pre	2462	_PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2293		2463
2294	if [[ -n "${evaluated_PYTHONPATH}" ]]; then	2464	if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2295	echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}	2465	echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2296	PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" \|\| return "$?"	2466	PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" \|\| return "$?"
2297	else	2467	else
2298	echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}	2468	echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2299	nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" \|\| return "$?"	2469	nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" \|\| return "$?"
2300	fi	2470	fi
2301		2471
2302	_python_test_hook post	2472	_PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2303	}	2473	}
2304	if _python_package_supporting_installation_for_multiple_python_abis; then	2474	if _python_package_supporting_installation_for_multiple_python_abis; then
2305	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"	2475	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2306	else	2476	else
2307	if [[ -n "${separate_build_dirs}" ]]; then	2477	if [[ -n "${separate_build_dirs}" ]]; then
…		…
2351	python_test_function() {	2521	python_test_function() {
2352	local evaluated_PYTHONPATH	2522	local evaluated_PYTHONPATH
2353		2523
2354	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""	2524	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2355		2525
2356	_python_test_hook pre	2526	_PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2357		2527
2358	if [[ -n "${evaluated_PYTHONPATH}" ]]; then	2528	if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2359	echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}	2529	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) "$@" \|\| return "$?"	2530	PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" \|\| return "$?"
2361	else	2531	else
2362	echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}	2532	echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2363	py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" \|\| return "$?"	2533	py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" \|\| return "$?"
2364	fi	2534	fi
2365		2535
2366	_python_test_hook post	2536	_PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2367	}	2537	}
2368	if _python_package_supporting_installation_for_multiple_python_abis; then	2538	if _python_package_supporting_installation_for_multiple_python_abis; then
2369	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"	2539	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2370	else	2540	else
2371	if [[ -n "${separate_build_dirs}" ]]; then	2541	if [[ -n "${separate_build_dirs}" ]]; then
…		…
2415	python_test_function() {	2585	python_test_function() {
2416	local evaluated_PYTHONPATH	2586	local evaluated_PYTHONPATH
2417		2587
2418	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""	2588	eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2419		2589
2420	_python_test_hook pre	2590	_PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2421		2591
2422	if [[ -n "${evaluated_PYTHONPATH}" ]]; then	2592	if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2423	echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}	2593	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) "$@" \|\| return "$?"	2594	PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" \|\| return "$?"
2425	else	2595	else
2426	echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}	2596	echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2427	trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" \|\| return "$?"	2597	trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" \|\| return "$?"
2428	fi	2598	fi
2429		2599
2430	_python_test_hook post	2600	_PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2431	}	2601	}
2432	if _python_package_supporting_installation_for_multiple_python_abis; then	2602	if _python_package_supporting_installation_for_multiple_python_abis; then
2433	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"	2603	python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2434	else	2604	else
2435	if [[ -n "${separate_build_dirs}" ]]; then	2605	if [[ -n "${separate_build_dirs}" ]]; then
…		…
2579	_python_check_python_pkg_setup_execution	2749	_python_check_python_pkg_setup_execution
2580	_python_initialize_prefix_variables	2750	_python_initialize_prefix_variables
2581		2751
2582	if ! has "${EAPI:-0}" 0 1 2 \|\| _python_package_supporting_installation_for_multiple_python_abis \|\| _python_implementation \|\| [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then	2752	if ! has "${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.	2753	# 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=()	2754	local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2585		2755
2586	if _python_package_supporting_installation_for_multiple_python_abis; then	2756	if _python_package_supporting_installation_for_multiple_python_abis; then
2587	if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then	2757	if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2588	die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"	2758	die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2589	fi	2759	fi
…		…
2684	options+=("-q")	2854	options+=("-q")
2685		2855
2686	for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do	2856	for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2687	if ((${#site_packages_dirs[@]})) \|\| ((${#site_packages_files[@]})) \|\| ((${#evaluated_dirs[@]})) \|\| ((${#evaluated_files[@]})); then	2857	if ((${#site_packages_dirs[@]})) \|\| ((${#site_packages_files[@]})) \|\| ((${#evaluated_dirs[@]})) \|\| ((${#evaluated_files[@]})); then
2688	return_code="0"	2858	return_code="0"
		2859	stderr=""
2689	ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"	2860	ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2690	if ((${#site_packages_dirs[@]})) \|\| ((${#evaluated_dirs[@]})); then	2861	if ((${#site_packages_dirs[@]})) \|\| ((${#evaluated_dirs[@]})); then
2691	for dir in "${site_packages_dirs[@]}"; do	2862	for dir in "${site_packages_dirs[@]}"; do
2692	dirs+=("${root}$(python_get_sitedir)/${dir}")	2863	dirs+=("${root}$(python_get_sitedir)/${dir}")
2693	done	2864	done
2694	for dir in "${evaluated_dirs[@]}"; do	2865	for dir in "${evaluated_dirs[@]}"; do
2695	eval "dirs+=(\"\${root}${dir}\")"	2866	eval "dirs+=(\"\${root}${dir}\")"
2696	done	2867	done
2697	"$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" \|\| return_code="1"	2868	stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" \|\| return_code="1"
2698	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then	2869	if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2699	"$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null \|\| return_code="1"	2870	"$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null \|\| return_code="1"
2700	fi	2871	fi
2701	_python_clean_compiled_modules "${dirs[@]}"	2872	_python_clean_compiled_modules "${dirs[@]}"
2702	fi	2873	fi
2703	if ((${#site_packages_files[@]})) \|\| ((${#evaluated_files[@]})); then	2874	if ((${#site_packages_files[@]})) \|\| ((${#evaluated_files[@]})); then
2704	for file in "${site_packages_files[@]}"; do	2875	for file in "${site_packages_files[@]}"; do
2705	files+=("${root}$(python_get_sitedir)/${file}")	2876	files+=("${root}$(python_get_sitedir)/${file}")
2706	done	2877	done
2707	for file in "${evaluated_files[@]}"; do	2878	for file in "${evaluated_files[@]}"; do
2708	eval "files+=(\"\${root}${file}\")"	2879	eval "files+=(\"\${root}${file}\")"
2709	done	2880	done
2710	"$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" \|\| return_code="1"	2881	stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" \|\| return_code="1"
2711	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then	2882	if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2712	"$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null \|\| return_code="1"	2883	"$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null \|\| return_code="1"
2713	fi	2884	fi
2714	_python_clean_compiled_modules "${files[@]}"	2885	_python_clean_compiled_modules "${files[@]}"
2715	fi	2886	fi
2716	eend "${return_code}"	2887	eend "${return_code}"
		2888	if [[ -n "${stderr}" ]]; then
		2889	eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
		2890	while read stderr_line; do
		2891	eerror " ${stderr_line}"
		2892	done <<< "${stderr}"
		2893	fi
2717	fi	2894	fi
2718	unset dirs files	2895	unset dirs files
2719	done	2896	done
2720		2897
2721	if _python_package_supporting_installation_for_multiple_python_abis; then	2898	if _python_package_supporting_installation_for_multiple_python_abis; then
…		…
2727	fi	2904	fi
2728	fi	2905	fi
2729		2906
2730	if ((${#other_dirs[@]})) \|\| ((${#other_files[@]})); then	2907	if ((${#other_dirs[@]})) \|\| ((${#other_files[@]})); then
2731	return_code="0"	2908	return_code="0"
		2909	stderr=""
2732	ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)"	2910	ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2733	if ((${#other_dirs[@]})); then	2911	if ((${#other_dirs[@]})); then
2734	"$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" \|\| return_code="1"	2912	stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" \|\| return_code="1"
2735	if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then	2913	if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2736	"$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null \|\| return_code="1"	2914	"$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null \|\| return_code="1"
2737	fi	2915	fi
2738	_python_clean_compiled_modules "${other_dirs[@]}"	2916	_python_clean_compiled_modules "${other_dirs[@]}"
2739	fi	2917	fi
2740	if ((${#other_files[@]})); then	2918	if ((${#other_files[@]})); then
2741	"$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" \|\| return_code="1"	2919	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	2920	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"	2921	"$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null \|\| return_code="1"
2744	fi	2922	fi
2745	_python_clean_compiled_modules "${other_files[@]}"	2923	_python_clean_compiled_modules "${other_files[@]}"
2746	fi	2924	fi
2747	eend "${return_code}"	2925	eend "${return_code}"
		2926	if [[ -n "${stderr}" ]]; then
		2927	eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
		2928	while read stderr_line; do
		2929	eerror " ${stderr_line}"
		2930	done <<< "${stderr}"
		2931	fi
2748	fi	2932	fi
2749	else	2933	else
2750	# Deprecated part of python_mod_optimize()	2934	# Deprecated part of python_mod_optimize()
2751	ewarn	2935	ewarn
2752	ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"	2936	ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"

 Legend:



Removed from v.1.116
 


changed lines


 
Added in v.1.143
 Legend:



Removed from v.1.116
 


changed lines


 
Added in v.1.143
-Removed from v.1.116
+Added in v.1.143

	ViewVC Help
Powered by ViewVC 1.1.13