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Revision 1.103 Revision 1.145
1# Copyright 1999-2010 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 1.103 2010/10/03 00:38:13 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.145 2012/01/21 19:48:20 floppym Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_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_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7)
34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
35
36# ================================================================================================
37# ===================================== HANDLING OF METADATA =====================================
38# ================================================================================================
39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
64 if [[ "$#" -ne 2 ]]; then
65 die "${FUNCNAME}() requires 2 arguments"
66 fi
67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
73 if [[ "${pattern}" == *"-cpython" ]]; then
74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
78 [[ "${PYTHON_ABI}" == ${pattern} ]]
79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${EAPI:-0}" 0 1 2 3 4; then
105 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
106 return 0
107 else
108 return 1
109 fi
110 else
111 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
112 fi
113}
21 114
22# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
23# @DESCRIPTION: 116# @DESCRIPTION:
24# Specification of dependency on dev-lang/python. 117# Specification of dependency on dev-lang/python.
25# Syntax: 118# Syntax:
27# version_components_group: <major_version[:[minimal_version][:maximal_version]]> 120# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
28# major_version: <2|3|*> 121# major_version: <2|3|*>
29# minimal_version: <minimal_major_version.minimal_minor_version> 122# minimal_version: <minimal_major_version.minimal_minor_version>
30# maximal_version: <maximal_major_version.maximal_minor_version> 123# maximal_version: <maximal_major_version.maximal_minor_version>
31 124
32_parse_PYTHON_DEPEND() { 125_python_parse_PYTHON_DEPEND() {
33 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups 126 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
34 127
35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 128 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
36 version_components_groups="${PYTHON_DEPEND}" 129 version_components_groups="${PYTHON_DEPEND}"
37 130
60 fi 153 fi
61 fi 154 fi
62 155
63 if [[ "${major_version}" == "2" ]]; then 156 if [[ "${major_version}" == "2" ]]; then
64 python2="1" 157 python2="1"
65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 158 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
66 python2_minimal_version="${minimal_version}" 159 python2_minimal_version="${minimal_version}"
67 python2_maximal_version="${maximal_version}" 160 python2_maximal_version="${maximal_version}"
68 elif [[ "${major_version}" == "3" ]]; then 161 elif [[ "${major_version}" == "3" ]]; then
69 python3="1" 162 python3="1"
70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 163 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
71 python3_minimal_version="${minimal_version}" 164 python3_minimal_version="${minimal_version}"
72 python3_maximal_version="${maximal_version}" 165 python3_maximal_version="${maximal_version}"
73 else 166 else
74 python_all="1" 167 python_all="1"
75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 168 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
76 python_minimal_version="${minimal_version}" 169 python_minimal_version="${minimal_version}"
77 python_maximal_version="${maximal_version}" 170 python_maximal_version="${maximal_version}"
78 fi 171 fi
79 172
80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 173 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
108 201
109 if [[ "${python_all}" == "1" ]]; then 202 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 203 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python") 204 _PYTHON_ATOMS+=("dev-lang/python")
112 else 205 else
113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 206 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 207 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 208 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _append_accepted_versions_range 209 _append_accepted_versions_range
117 fi 210 fi
118 else 211 else
119 if [[ "${python3}" == "1" ]]; then 212 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 213 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*") 214 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else 215 else
123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 216 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 217 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 218 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
126 _append_accepted_versions_range 219 _append_accepted_versions_range
127 fi 220 fi
128 fi 221 fi
129 if [[ "${python2}" == "1" ]]; then 222 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 223 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*") 224 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else 225 else
133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 226 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 227 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 228 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
136 _append_accepted_versions_range 229 _append_accepted_versions_range
137 fi 230 fi
138 fi 231 fi
153} 246}
154 247
155DEPEND=">=app-admin/eselect-python-20091230" 248DEPEND=">=app-admin/eselect-python-20091230"
156RDEPEND="${DEPEND}" 249RDEPEND="${DEPEND}"
157 250
158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
160elif [[ -n "${PYTHON_DEPEND}" ]]; then 251if [[ -n "${PYTHON_DEPEND}" ]]; then
161 _parse_PYTHON_DEPEND 252 _python_parse_PYTHON_DEPEND
162elif [[ -n "${NEED_PYTHON}" ]]; then
163 if ! has "${EAPI:-0}" 0 1 2; then
164 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
165 die "NEED_PYTHON variable cannot be used in this EAPI"
166 fi
167
168 ewarn
169 ewarn "\"${EBUILD}\":"
170 ewarn "Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01."
171 ewarn "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
172 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
173 ewarn
174
175 unset _BOLD _NORMAL
176
177 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
178 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
179 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
180else 253else
181 _PYTHON_ATOMS=("dev-lang/python") 254 _PYTHON_ATOMS=("dev-lang/python")
255fi
256unset -f _python_parse_PYTHON_DEPEND
257
258if [[ -n "${NEED_PYTHON}" ]]; then
259 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
260 die "NEED_PYTHON variable is banned"
182fi 261fi
183 262
184# @ECLASS-VARIABLE: PYTHON_USE_WITH 263# @ECLASS-VARIABLE: PYTHON_USE_WITH
185# @DESCRIPTION: 264# @DESCRIPTION:
186# Set this to a space separated list of USE flags the Python slot in use must be built with. 265# Set this to a space separated list of USE flags the Python slot in use must be built with.
230_python_implementation() { 309_python_implementation() {
231 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
232 return 0 311 return 0
233 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
234 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
235 else 316 else
236 return 1 317 return 1
237 fi
238}
239
240_python_package_supporting_installation_for_multiple_python_abis() {
241 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
242 die "${FUNCNAME}() cannot be used in global scope"
243 fi
244
245 if has "${EAPI:-0}" 0 1 2 3 4; then
246 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
247 return 0
248 else
249 return 1
250 fi
251 else
252 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
253 fi 318 fi
254} 319}
255 320
256_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
257 [[ " ${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)" " ]]
331 _CYAN= 396 _CYAN=
332 _NORMAL= 397 _NORMAL=
333 fi 398 fi
334} 399}
335 400
336unset PYTHON_PKG_SETUP_EXECUTED
337
338_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
339 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
340 403
341 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
342 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
347# @DESCRIPTION: 410# @DESCRIPTION:
348# Perform sanity checks and initialize environment. 411# Perform sanity checks and initialize environment.
349# 412#
350# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 413# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
351# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 414# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
352#
353# This function can be used only in pkg_setup() phase.
354python_pkg_setup() { 415python_pkg_setup() {
355 # Check if phase is pkg_setup(). 416 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
356 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 417 die "${FUNCNAME}() can be used only in pkg_setup() phase"
418 fi
357 419
358 if [[ "$#" -ne 0 ]]; then 420 if [[ "$#" -ne 0 ]]; then
359 die "${FUNCNAME}() does not accept arguments" 421 die "${FUNCNAME}() does not accept arguments"
360 fi 422 fi
423
424 export JYTHON_SYSTEM_CACHEDIR="1"
425 addwrite "${EPREFIX}/var/cache/jython"
361 426
362 if _python_package_supporting_installation_for_multiple_python_abis; then 427 if _python_package_supporting_installation_for_multiple_python_abis; then
363 _python_calculate_PYTHON_ABIS 428 _python_calculate_PYTHON_ABIS
364 export EPYTHON="$(PYTHON -f)" 429 export EPYTHON="$(PYTHON -f)"
365 else 430 else
408 fi 473 fi
409 474
410 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
411} 476}
412 477
413if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
414 EXPORT_FUNCTIONS pkg_setup
415fi
416 479
417# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
418# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
419# @DESCRIPTION: 482# @DESCRIPTION:
420# 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.
421python_convert_shebangs() { 484python_convert_shebangs() {
422 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
423 486
424 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0"
425 488
426 while (($#)); do 489 while (($#)); do
427 case "$1" in 490 case "$1" in
428 -r|--recursive) 491 -r|--recursive)
429 recursive="1" 492 recursive="1"
452 die "${FUNCNAME}(): Missing Python version and files or directories" 515 die "${FUNCNAME}(): Missing Python version and files or directories"
453 elif [[ "$#" -eq 1 ]]; then 516 elif [[ "$#" -eq 1 ]]; then
454 die "${FUNCNAME}(): Missing files or directories" 517 die "${FUNCNAME}(): Missing files or directories"
455 fi 518 fi
456 519
457 python_version="$1" 520 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
521 python_interpreter="$(PYTHON "$1")"
522 else
523 python_interpreter="python$1"
524 fi
458 shift 525 shift
459 526
460 for argument in "$@"; do 527 for argument in "$@"; do
461 if [[ ! -e "${argument}" ]]; then 528 if [[ ! -e "${argument}" ]]; then
462 die "${FUNCNAME}(): '${argument}' does not exist" 529 die "${FUNCNAME}(): '${argument}' does not exist"
477 544
478 for file in "${files[@]}"; do 545 for file in "${files[@]}"; do
479 file="${file#./}" 546 file="${file#./}"
480 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
481 548
482 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
483 [[ "$(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
484 551
485 if [[ "${quiet}" == "0" ]]; then 552 if [[ "${quiet}" == "0" ]]; then
486 einfo "Converting shebang in '${file}'" 553 einfo "Converting shebang in '${file}'"
487 fi 554 fi
488 555
489 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 556 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
490
491 # Delete potential whitespace after "#!".
492 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed"
493 fi 557 fi
494 done 558 done
495} 559}
496 560
497# @FUNCTION: python_clean_installation_image 561# @FUNCTION: python_clean_py-compile_files
498# @USAGE: [-q|--quiet] 562# @USAGE: [-q|--quiet]
499# @DESCRIPTION: 563# @DESCRIPTION:
500# Delete needless files in installation image. 564# Clean py-compile files to disable byte-compilation.
501python_clean_installation_image() { 565python_clean_py-compile_files() {
502 _python_check_python_pkg_setup_execution 566 _python_check_python_pkg_setup_execution
503 _python_initialize_prefix_variables
504 567
505 local file files=() quiet="0" 568 local file files=() quiet="0"
506
507 # Check if phase is src_install().
508 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
509 569
510 while (($#)); do 570 while (($#)); do
511 case "$1" in 571 case "$1" in
512 -q|--quiet) 572 -q|--quiet)
513 quiet="1" 573 quiet="1"
521 esac 581 esac
522 shift 582 shift
523 done 583 done
524 584
525 while read -d $'\0' -r file; do 585 while read -d $'\0' -r file; do
586 files+=("${file#./}")
587 done < <(find -name py-compile -type f -print0)
588
589 for file in "${files[@]}"; do
590 if [[ "${quiet}" == "0" ]]; then
591 einfo "Cleaning '${file}' file"
592 fi
593 echo "#!/bin/sh" > "${file}"
594 done
595}
596
597# @FUNCTION: python_clean_installation_image
598# @USAGE: [-q|--quiet]
599# @DESCRIPTION:
600# Delete needless files in installation image.
601#
602# This function can be used only in src_install() phase.
603python_clean_installation_image() {
604 if [[ "${EBUILD_PHASE}" != "install" ]]; then
605 die "${FUNCNAME}() can be used only in src_install() phase"
606 fi
607
608 _python_check_python_pkg_setup_execution
609 _python_initialize_prefix_variables
610
611 local file files=() quiet="0"
612
613 while (($#)); do
614 case "$1" in
615 -q|--quiet)
616 quiet="1"
617 ;;
618 -*)
619 die "${FUNCNAME}(): Unrecognized option '$1'"
620 ;;
621 *)
622 die "${FUNCNAME}(): Invalid usage"
623 ;;
624 esac
625 shift
626 done
627
628 while read -d $'\0' -r file; do
526 files+=("${file}") 629 files+=("${file}")
527 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 630 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
528 631
529 if [[ "${#files[@]}" -gt 0 ]]; then 632 if [[ "${#files[@]}" -gt 0 ]]; then
530 if [[ "${quiet}" == "0" ]]; then 633 if [[ "${quiet}" == "0" ]]; then
564# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 667# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
565# @DESCRIPTION: 668# @DESCRIPTION:
566# Set this in EAPI <= 4 to indicate that current package supports installation for 669# Set this in EAPI <= 4 to indicate that current package supports installation for
567# multiple Python ABIs. 670# multiple Python ABIs.
568 671
672# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
673# @DESCRIPTION:
674# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
675# patterns specified in this list is skipped.
676
569# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 677# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
570# @DESCRIPTION: 678# @DESCRIPTION:
571# Set this to export phase functions for the following ebuild phases: 679# Set this to export phase functions for the following ebuild phases:
572# src_prepare, src_configure, src_compile, src_test, src_install. 680# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
573if ! has "${EAPI:-0}" 0 1; then 681if ! has "${EAPI:-0}" 0 1; then
574 python_src_prepare() { 682 python_src_prepare() {
575 _python_check_python_pkg_setup_execution 683 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
684 die "${FUNCNAME}() can be used only in src_prepare() phase"
685 fi
576 686
577 if ! _python_package_supporting_installation_for_multiple_python_abis; then 687 if ! _python_package_supporting_installation_for_multiple_python_abis; then
578 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 688 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
579 fi 689 fi
580 690
691 _python_check_python_pkg_setup_execution
692
581 if [[ "$#" -ne 0 ]]; then 693 if [[ "$#" -ne 0 ]]; then
582 die "${FUNCNAME}() does not accept arguments" 694 die "${FUNCNAME}() does not accept arguments"
583 fi 695 fi
584 696
585 python_copy_sources 697 python_copy_sources
586 } 698 }
587 699
588 for python_default_function in src_configure src_compile src_test src_install; do 700 for python_default_function in src_configure src_compile src_test; do
589 eval "python_${python_default_function}() { 701 eval "python_${python_default_function}() {
590 _python_check_python_pkg_setup_execution 702 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
703 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
704 fi
591 705
592 if ! _python_package_supporting_installation_for_multiple_python_abis; then 706 if ! _python_package_supporting_installation_for_multiple_python_abis; then
593 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 707 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
594 fi 708 fi
595 709
710 _python_check_python_pkg_setup_execution
711
596 python_execute_function -d -s -- \"\$@\" 712 python_execute_function -d -s -- \"\$@\"
597 }" 713 }"
598 done 714 done
599 unset python_default_function 715 unset python_default_function
600 716
717 python_src_install() {
718 if [[ "${EBUILD_PHASE}" != "install" ]]; then
719 die "${FUNCNAME}() can be used only in src_install() phase"
720 fi
721
722 if ! _python_package_supporting_installation_for_multiple_python_abis; then
723 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
724 fi
725
726 _python_check_python_pkg_setup_execution
727
728 if has "${EAPI:-0}" 0 1 2 3; then
729 python_execute_function -d -s -- "$@"
730 else
731 python_installation() {
732 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
733 }
734 python_execute_function -s python_installation "$@"
735 unset python_installation
736
737 python_merge_intermediate_installation_images "${T}/images"
738 fi
739 }
740
601 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 741 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
602 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 742 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
603 fi 743 fi
604fi 744fi
605 745
746if has "${EAPI:-0}" 0 1 2 3 4; then
606unset PYTHON_ABIS 747 unset PYTHON_ABIS
748fi
607 749
608_python_calculate_PYTHON_ABIS() { 750_python_calculate_PYTHON_ABIS() {
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 751 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 752 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
611 fi 753 fi
612 754
613 _python_initial_sanity_checks 755 _python_initial_sanity_checks
614 756
615 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
616 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 757 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
617 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= 758 local PYTHON_ABI
618 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
619 759
620 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 760 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
621 local cpython_enabled="0" 761 local cpython_enabled="0"
622 762
623 if [[ -z "${USE_PYTHON}" ]]; then 763 if [[ -z "${USE_PYTHON}" ]]; then
624 die "USE_PYTHON variable is empty" 764 die "USE_PYTHON variable is empty"
625 fi 765 fi
626 766
627 for PYTHON_ABI in ${USE_PYTHON}; do 767 for PYTHON_ABI in ${USE_PYTHON}; do
628 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 768 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
629 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 769 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
630 fi 770 fi
631 771
632 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 772 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
633 cpython_enabled="1" 773 cpython_enabled="1"
634 fi 774 fi
635 775
636 support_ABI="1" 776 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
637 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 777 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
638 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 778 fi
639 support_ABI="0" 779 done
780
781 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
782 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
783 fi
784
785 if [[ "${cpython_enabled}" == "0" ]]; then
786 die "USE_PYTHON variable does not enable any CPython ABI"
787 fi
788 else
789 local python_version python2_version python3_version support_python_major_version
790
791 if ! has_version "dev-lang/python"; then
792 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
793 fi
794
795 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
796
797 if has_version "=dev-lang/python-2*"; then
798 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
799 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
800 fi
801
802 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
803
804 support_python_major_version="0"
805 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
806 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
807 support_python_major_version="1"
640 break 808 break
641 fi 809 fi
642 done 810 done
643 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
644 done
645
646 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
647 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
648 fi
649
650 if [[ "${cpython_enabled}" == "0" ]]; then
651 die "USE_PYTHON variable does not enable any CPython ABI"
652 fi
653 else
654 local python_version python2_version= python3_version= support_python_major_version
655
656 if ! has_version "dev-lang/python"; then
657 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
658 fi
659
660 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
661
662 if has_version "=dev-lang/python-2*"; then
663 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
664 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
665 fi
666
667 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
668
669 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
670 support_python_major_version="1"
671 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
672 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
673 support_python_major_version="0"
674 fi
675 done
676 [[ "${support_python_major_version}" == "1" ]] && break
677 done
678 if [[ "${support_python_major_version}" == "1" ]]; then 811 if [[ "${support_python_major_version}" == "1" ]]; then
679 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 812 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
680 if [[ "${python2_version}" == ${restricted_ABI} ]]; then
681 die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" 813 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
682 fi 814 fi
683 done
684 else 815 else
685 python2_version="" 816 python2_version=""
686 fi 817 fi
687 fi 818 fi
688 819
691 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 822 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
692 fi 823 fi
693 824
694 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 825 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
695 826
827 support_python_major_version="0"
696 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 828 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
829 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
697 support_python_major_version="1" 830 support_python_major_version="1"
698 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 831 break
699 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
700 support_python_major_version="0"
701 fi 832 fi
702 done
703 [[ "${support_python_major_version}" == "1" ]] && break
704 done 833 done
705 if [[ "${support_python_major_version}" == "1" ]]; then 834 if [[ "${support_python_major_version}" == "1" ]]; then
706 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 835 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
707 if [[ "${python3_version}" == ${restricted_ABI} ]]; then
708 die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" 836 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
709 fi 837 fi
710 done
711 else 838 else
712 python3_version="" 839 python3_version=""
713 fi 840 fi
714 fi 841 fi
715 842
740 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 867 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
741 for prefix in PYTHON_USER_ PYTHON_; do 868 for prefix in PYTHON_USER_ PYTHON_; do
742 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 869 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
743 eval "array=(\"\${${prefix}${variable}[@]}\")" 870 eval "array=(\"\${${prefix}${variable}[@]}\")"
744 for element in "${array[@]}"; do 871 for element in "${array[@]}"; do
745 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 872 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
746 pattern="${element%% *}" 873 pattern="${element%% *}"
747 element="${element#* }" 874 element="${element#* }"
748 operator="${element%% *}" 875 operator="${element%% *}"
749 flags="${element#* }" 876 flags="${element#* }"
750 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 877 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
751 if [[ "${operator}" == "+" ]]; then 878 if [[ "${operator}" == "+" ]]; then
752 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 879 eval "export ${variable}+=\"\${variable:+ }${flags}\""
753 elif [[ "${operator}" == "-" ]]; then 880 elif [[ "${operator}" == "-" ]]; then
754 flags="${flags// /$'\n'}" 881 flags="${flags// /$'\n'}"
755 old_value="${!variable// /$'\n'}" 882 old_value="${!variable// /$'\n'}"
789# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] 916# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
790# @DESCRIPTION: 917# @DESCRIPTION:
791# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 918# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
792# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 919# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
793python_execute_function() { 920python_execute_function() {
794 _python_check_python_pkg_setup_execution
795
796 if ! _python_package_supporting_installation_for_multiple_python_abis; then 921 if ! _python_package_supporting_installation_for_multiple_python_abis; then
797 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 922 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
798 fi 923 fi
799 924
925 _python_check_python_pkg_setup_execution
800 _python_set_color_variables 926 _python_set_color_variables
801 927
802 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir= 928 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
803 929
804 while (($#)); do 930 while (($#)); do
805 case "$1" in 931 case "$1" in
806 --action-message) 932 --action-message)
807 action_message_template="$2" 933 action_message_template="$2"
919 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1045 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
920 else 1046 else
921 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1047 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
922 fi 1048 fi
923 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1049 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1050 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1051 if [[ "${quiet}" == "0" ]]; then
1052 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1053 fi
1054 continue
1055 fi
1056
924 _python_prepare_flags 1057 _python_prepare_flags
925 1058
926 if [[ "${quiet}" == "0" ]]; then 1059 if [[ "${quiet}" == "0" ]]; then
927 if [[ -n "${action_message_template}" ]]; then 1060 if [[ -n "${action_message_template}" ]]; then
928 eval "action_message=\"${action_message_template}\"" 1061 eval "action_message=\"${action_message_template}\""
929 else 1062 else
930 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1063 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
931 fi 1064 fi
932 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1065 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
933 fi 1066 fi
934 1067
935 if [[ "${separate_build_dirs}" == "1" ]]; then 1068 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1092
960 if [[ "${return_code}" -ne 0 ]]; then 1093 if [[ "${return_code}" -ne 0 ]]; then
961 if [[ -n "${failure_message_template}" ]]; then 1094 if [[ -n "${failure_message_template}" ]]; then
962 eval "failure_message=\"${failure_message_template}\"" 1095 eval "failure_message=\"${failure_message_template}\""
963 else 1096 else
964 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1097 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
965 fi 1098 fi
966 1099
967 if [[ "${nonfatal}" == "1" ]]; then 1100 if [[ "${nonfatal}" == "1" ]]; then
968 if [[ "${quiet}" == "0" ]]; then 1101 if [[ "${quiet}" == "0" ]]; then
969 ewarn "${failure_message}" 1102 ewarn "${failure_message}"
1022# @FUNCTION: python_copy_sources 1155# @FUNCTION: python_copy_sources
1023# @USAGE: <directory="${S}"> [directory] 1156# @USAGE: <directory="${S}"> [directory]
1024# @DESCRIPTION: 1157# @DESCRIPTION:
1025# Copy unpacked sources of current package to separate build directory for each Python ABI. 1158# Copy unpacked sources of current package to separate build directory for each Python ABI.
1026python_copy_sources() { 1159python_copy_sources() {
1027 _python_check_python_pkg_setup_execution
1028
1029 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1160 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1030 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1161 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1031 fi 1162 fi
1163
1164 _python_check_python_pkg_setup_execution
1032 1165
1033 local dir dirs=() PYTHON_ABI 1166 local dir dirs=() PYTHON_ABI
1034 1167
1035 if [[ "$#" -eq 0 ]]; then 1168 if [[ "$#" -eq 0 ]]; then
1036 if [[ "${WORKDIR}" == "${S}" ]]; then 1169 if [[ "${WORKDIR}" == "${S}" ]]; then
1053# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1186# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1054# @DESCRIPTION: 1187# @DESCRIPTION:
1055# Generate wrapper scripts. Existing files are overwritten only with --force option. 1188# Generate wrapper scripts. Existing files are overwritten only with --force option.
1056# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1189# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1057# respect EPYTHON variable at run time. 1190# respect EPYTHON variable at run time.
1191#
1192# This function can be used only in src_install() phase.
1058python_generate_wrapper_scripts() { 1193python_generate_wrapper_scripts() {
1059 _python_check_python_pkg_setup_execution 1194 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1195 die "${FUNCNAME}() can be used only in src_install() phase"
1196 fi
1060 1197
1061 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1198 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1062 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1199 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1063 fi 1200 fi
1064 1201
1202 _python_check_python_pkg_setup_execution
1065 _python_initialize_prefix_variables 1203 _python_initialize_prefix_variables
1066 1204
1067 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1205 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1068 1206
1069 while (($#)); do 1207 while (($#)); do
1070 case "$1" in 1208 case "$1" in
1071 -E|--respect-EPYTHON) 1209 -E|--respect-EPYTHON)
1072 respect_EPYTHON="1" 1210 respect_EPYTHON="1"
1094 if [[ "$#" -eq 0 ]]; then 1232 if [[ "$#" -eq 0 ]]; then
1095 die "${FUNCNAME}(): Missing arguments" 1233 die "${FUNCNAME}(): Missing arguments"
1096 fi 1234 fi
1097 1235
1098 _python_calculate_PYTHON_ABIS 1236 _python_calculate_PYTHON_ABIS
1099 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1237 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1100 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1238 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1101 python2_enabled="1" 1239 python2_enabled="1"
1102 fi 1240 fi
1103 done 1241 done
1104 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1242 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1105 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1243 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1106 python3_enabled="1" 1244 python3_enabled="1"
1107 fi 1245 fi
1108 done 1246 done
1109 1247
1115 eselect_python_option="--python3" 1253 eselect_python_option="--python3"
1116 else 1254 else
1117 die "${FUNCNAME}(): Unsupported environment" 1255 die "${FUNCNAME}(): Unsupported environment"
1118 fi 1256 fi
1119 1257
1258 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1259
1120 for file in "$@"; do 1260 for file in "$@"; do
1121 if [[ -f "${file}" && "${force}" == "0" ]]; then 1261 if [[ -f "${file}" && "${force}" == "0" ]]; then
1122 die "${FUNCNAME}(): '$1' already exists" 1262 die "${FUNCNAME}(): '${file}' already exists"
1123 fi 1263 fi
1124 1264
1125 if [[ "${quiet}" == "0" ]]; then 1265 if [[ "${quiet}" == "0" ]]; then
1126 einfo "Generating '${file#${ED%/}}' wrapper script" 1266 einfo "Generating '${file#${ED%/}}' wrapper script"
1127 fi 1267 fi
1133import os 1273import os
1134import re 1274import re
1135import subprocess 1275import subprocess
1136import sys 1276import sys
1137 1277
1278cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1279jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1280pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1138EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1281cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1282jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1283pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1139python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1284cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1285python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1140python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1286python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1287
1288pypy_versions_mapping = {
1289 "1.5": "2.7"
1290}
1291
1292def get_PYTHON_ABI(python_interpreter):
1293 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1294 jython_matched = jython_interpreter_re.match(python_interpreter)
1295 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1296 if cpython_matched is not None:
1297 PYTHON_ABI = cpython_matched.group(1)
1298 elif jython_matched is not None:
1299 PYTHON_ABI = jython_matched.group(1) + "-jython"
1300 elif pypy_matched is not None:
1301 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1302 else:
1303 PYTHON_ABI = None
1304 return PYTHON_ABI
1305
1306def get_python_interpreter(PYTHON_ABI):
1307 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1308 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1309 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1310 if cpython_matched is not None:
1311 python_interpreter = "python" + cpython_matched.group(1)
1312 elif jython_matched is not None:
1313 python_interpreter = "jython" + jython_matched.group(1)
1314 elif pypy_matched is not None:
1315 python_interpreter = "pypy-c" + pypy_matched.group(1)
1316 else:
1317 python_interpreter = None
1318 return python_interpreter
1141 1319
1142EOF 1320EOF
1143 if [[ "$?" != "0" ]]; then 1321 if [[ "$?" != "0" ]]; then
1144 die "${FUNCNAME}(): Generation of '$1' failed" 1322 die "${FUNCNAME}(): Generation of '$1' failed"
1145 fi 1323 fi
1146 if [[ "${respect_EPYTHON}" == "1" ]]; then 1324 if [[ "${respect_EPYTHON}" == "1" ]]; then
1147 cat << EOF >> "${file}" 1325 cat << EOF >> "${file}"
1148EPYTHON = os.environ.get("EPYTHON") 1326python_interpreter = os.environ.get("EPYTHON")
1149if EPYTHON: 1327if python_interpreter:
1150 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1328 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1151 if EPYTHON_matched: 1329 if PYTHON_ABI is None:
1152 PYTHON_ABI = EPYTHON_matched.group(1)
1153 else:
1154 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1330 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1155 sys.exit(1) 1331 sys.exit(1)
1156else: 1332else:
1157 try: 1333 try:
1334 environment = os.environ.copy()
1335 environment["ROOT"] = "/"
1158 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1336 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1159 if eselect_process.wait() != 0: 1337 if eselect_process.wait() != 0:
1160 raise ValueError 1338 raise ValueError
1161 except (OSError, ValueError): 1339 except (OSError, ValueError):
1162 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1340 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1163 sys.exit(1) 1341 sys.exit(1)
1164 1342
1165 EPYTHON = eselect_process.stdout.read() 1343 python_interpreter = eselect_process.stdout.read()
1166 if not isinstance(EPYTHON, str): 1344 if not isinstance(python_interpreter, str):
1167 # Python 3 1345 # Python 3
1168 EPYTHON = EPYTHON.decode() 1346 python_interpreter = python_interpreter.decode()
1169 EPYTHON = EPYTHON.rstrip("\n") 1347 python_interpreter = python_interpreter.rstrip("\n")
1170 1348
1171 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1349 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1172 if EPYTHON_matched: 1350 if PYTHON_ABI is None:
1173 PYTHON_ABI = EPYTHON_matched.group(1)
1174 else:
1175 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1351 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1176 sys.exit(1) 1352 sys.exit(1)
1177EOF
1178 if [[ "$?" != "0" ]]; then
1179 die "${FUNCNAME}(): Generation of '$1' failed"
1180 fi
1181 else
1182 cat << EOF >> "${file}"
1183try:
1184 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)
1185 if eselect_process.wait() != 0:
1186 raise ValueError
1187except (OSError, ValueError):
1188 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
1189 sys.exit(1)
1190 1353
1191EPYTHON = eselect_process.stdout.read() 1354wrapper_script_path = os.path.realpath(sys.argv[0])
1192if not isinstance(EPYTHON, str): 1355target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1193 # Python 3 1356if not os.path.exists(target_executable_path):
1194 EPYTHON = EPYTHON.decode() 1357 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1195EPYTHON = EPYTHON.rstrip("\n")
1196
1197EPYTHON_matched = EPYTHON_re.match(EPYTHON)
1198if EPYTHON_matched:
1199 PYTHON_ABI = EPYTHON_matched.group(1)
1200else:
1201 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
1202 sys.exit(1) 1358 sys.exit(1)
1203EOF 1359EOF
1204 if [[ "$?" != "0" ]]; then 1360 if [[ "$?" != "0" ]]; then
1205 die "${FUNCNAME}(): Generation of '$1' failed" 1361 die "${FUNCNAME}(): Generation of '$1' failed"
1206 fi 1362 fi
1363 else
1364 cat << EOF >> "${file}"
1365try:
1366 environment = os.environ.copy()
1367 environment["ROOT"] = "/"
1368 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1369 if eselect_process.wait() != 0:
1370 raise ValueError
1371except (OSError, ValueError):
1372 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1373 sys.exit(1)
1374
1375python_interpreter = eselect_process.stdout.read()
1376if not isinstance(python_interpreter, str):
1377 # Python 3
1378 python_interpreter = python_interpreter.decode()
1379python_interpreter = python_interpreter.rstrip("\n")
1380
1381PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1382if PYTHON_ABI is None:
1383 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1384 sys.exit(1)
1385
1386wrapper_script_path = os.path.realpath(sys.argv[0])
1387for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1388 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1389 if os.path.exists(target_executable_path):
1390 break
1391else:
1392 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1393 sys.exit(1)
1394
1395python_interpreter = get_python_interpreter(PYTHON_ABI)
1396if python_interpreter is None:
1397 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1398 sys.exit(1)
1399EOF
1400 if [[ "$?" != "0" ]]; then
1401 die "${FUNCNAME}(): Generation of '$1' failed"
1402 fi
1207 fi 1403 fi
1208 cat << EOF >> "${file}" 1404 cat << EOF >> "${file}"
1209
1210wrapper_script_path = os.path.realpath(sys.argv[0])
1211target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1212os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1213os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1214os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1215if not os.path.exists(target_executable_path):
1216 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1217 sys.exit(1)
1218 1405
1219target_executable = open(target_executable_path, "rb") 1406target_executable = open(target_executable_path, "rb")
1220target_executable_first_line = target_executable.readline() 1407target_executable_first_line = target_executable.readline()
1408target_executable.close()
1221if not isinstance(target_executable_first_line, str): 1409if not isinstance(target_executable_first_line, str):
1222 # Python 3 1410 # Python 3
1223 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1411 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1224 1412
1413options = []
1414python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1415if python_shebang_options_matched is not None:
1416 options = [python_shebang_options_matched.group(1)]
1417
1225python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1418cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1226target_executable.close()
1227 1419
1228if python_shebang_matched: 1420if cpython_shebang_matched is not None:
1229 try: 1421 try:
1230 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1422 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1231 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1423 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1232 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1424 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1233 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1425 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1234 if python_verification_process.wait() != 0: 1426 if python_verification_process.wait() != 0:
1235 raise ValueError 1427 raise ValueError
1240 python_verification_output = python_verification_output.decode() 1432 python_verification_output = python_verification_output.decode()
1241 1433
1242 if not python_verification_output_re.match(python_verification_output): 1434 if not python_verification_output_re.match(python_verification_output):
1243 raise ValueError 1435 raise ValueError
1244 1436
1437 if cpython_interpreter_re.match(python_interpreter) is not None:
1438 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1439 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1440 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1441
1442 if hasattr(os, "execv"):
1245 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1443 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1444 else:
1445 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1446 except (KeyboardInterrupt, SystemExit):
1447 raise
1246 except: 1448 except:
1247 pass 1449 pass
1248 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1450 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1249 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1451 if variable in os.environ:
1452 del os.environ[variable]
1250 1453
1454if hasattr(os, "execv"):
1251os.execv(target_executable_path, sys.argv) 1455 os.execv(target_executable_path, sys.argv)
1456else:
1457 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1252EOF 1458EOF
1253 if [[ "$?" != "0" ]]; then 1459 if [[ "$?" != "0" ]]; then
1254 die "${FUNCNAME}(): Generation of '$1' failed" 1460 die "${FUNCNAME}(): Generation of '$1' failed"
1255 fi 1461 fi
1256 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1462 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1257 done 1463 done
1258} 1464}
1259 1465
1466# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1467# @DESCRIPTION:
1468# Array of regular expressions of paths to versioned Python scripts.
1469# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1470
1471# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1472# @DESCRIPTION:
1473# Array of regular expressions of paths to versioned executables (including Python scripts).
1474
1475# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1476# @DESCRIPTION:
1477# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1478
1479# @FUNCTION: python_merge_intermediate_installation_images
1480# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1481# @DESCRIPTION:
1482# Merge intermediate installation images into installation image.
1483#
1484# This function can be used only in src_install() phase.
1485python_merge_intermediate_installation_images() {
1486 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1487 die "${FUNCNAME}() can be used only in src_install() phase"
1488 fi
1489
1490 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1491 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1492 fi
1493
1494 _python_check_python_pkg_setup_execution
1495 _python_initialize_prefix_variables
1496
1497 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1498
1499 while (($#)); do
1500 case "$1" in
1501 -q|--quiet)
1502 quiet="1"
1503 ;;
1504 --)
1505 shift
1506 break
1507 ;;
1508 -*)
1509 die "${FUNCNAME}(): Unrecognized option '$1'"
1510 ;;
1511 *)
1512 break
1513 ;;
1514 esac
1515 shift
1516 done
1517
1518 if [[ "$#" -ne 1 ]]; then
1519 die "${FUNCNAME}() requires 1 argument"
1520 fi
1521
1522 intermediate_installation_images_directory="$1"
1523
1524 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1525 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1526 fi
1527
1528 _python_calculate_PYTHON_ABIS
1529 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1530 b="b"
1531 fi
1532
1533 while read -d $'\0' -r file; do
1534 files+=("${file}")
1535 done < <("$(PYTHON -f)" -c \
1536"import os
1537import sys
1538
1539if hasattr(sys.stdout, 'buffer'):
1540 # Python 3
1541 stdout = sys.stdout.buffer
1542else:
1543 # Python 2
1544 stdout = sys.stdout
1545
1546files_set = set()
1547
1548os.chdir(${b}'${intermediate_installation_images_directory}')
1549
1550for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1551 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1552 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1553 files_set.update(root + ${b}'/' + file for file in files)
1554
1555for file in sorted(files_set):
1556 stdout.write(file)
1557 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1558
1559 for PYTHON_ABI in ${PYTHON_ABIS}; do
1560 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1561 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1562 fi
1563
1564 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1565
1566 for file in "${files[@]}"; do
1567 version_executable="0"
1568 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1569 if [[ "/${file}" =~ ^${regex}$ ]]; then
1570 version_executable="1"
1571 break
1572 fi
1573 done
1574 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1575 if [[ "/${file}" =~ ^${regex}$ ]]; then
1576 version_executable="2"
1577 break
1578 fi
1579 done
1580 if [[ "${version_executable}" != "0" ]]; then
1581 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1582 if [[ "/${file}" =~ ^${regex}$ ]]; then
1583 version_executable="0"
1584 break
1585 fi
1586 done
1587 fi
1588
1589 [[ "${version_executable}" == "0" ]] && continue
1590
1591 if [[ -L "${file}" ]]; then
1592 absolute_file="$(readlink "${file}")"
1593 if [[ "${absolute_file}" == /* ]]; then
1594 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1595 else
1596 if [[ "${file}" == */* ]]; then
1597 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1598 else
1599 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1600 fi
1601 fi
1602 else
1603 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1604 fi
1605
1606 [[ ! -x "${absolute_file}" ]] && continue
1607
1608 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1609
1610 if [[ "${version_executable}" == "2" ]]; then
1611 wrapper_scripts+=("${ED}${file}")
1612 elif [[ "${version_executable}" == "1" ]]; then
1613 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1614 wrapper_scripts+=("${ED}${file}")
1615 else
1616 version_executable="0"
1617 fi
1618 fi
1619
1620 [[ "${version_executable}" == "0" ]] && continue
1621
1622 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1623 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1624 fi
1625
1626 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1627
1628 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1629 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1630 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1631 else
1632 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1633 fi
1634 fi
1635 done
1636
1637 popd > /dev/null || die "popd failed"
1638
1639 # This is per bug #390691, without the duplication refactor, and with
1640 # the 3-way structure per comment #6. This enable users with old
1641 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1642 # before coreutils can be upgraded).
1643 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1644 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1645 elif ROOT="/" has_version sys-apps/coreutils; then
1646 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1647 else
1648 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1649 fi
1650 done
1651
1652 rm -fr "${intermediate_installation_images_directory}"
1653
1654 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1655 rm -f "${T}/python_wrapper_scripts"
1656
1657 for file in "${wrapper_scripts[@]}"; do
1658 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1659 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1660 done
1661
1662 while read -d $'\0' -r file; do
1663 wrapper_scripts_set+=("${file}")
1664 done < <("$(PYTHON -f)" -c \
1665"import sys
1666
1667if hasattr(sys.stdout, 'buffer'):
1668 # Python 3
1669 stdout = sys.stdout.buffer
1670else:
1671 # Python 2
1672 stdout = sys.stdout
1673
1674python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1675files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1676python_wrapper_scripts_file.close()
1677
1678for file in sorted(files):
1679 stdout.write(file)
1680 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1681
1682 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1683 fi
1684}
1685
1260# ================================================================================================ 1686# ================================================================================================
1261# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1687# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1262# ================================================================================================ 1688# ================================================================================================
1263 1689
1264unset EPYTHON PYTHON_ABI 1690unset EPYTHON PYTHON_ABI
1265 1691
1266# @FUNCTION: python_set_active_version 1692# @FUNCTION: python_set_active_version
1267# @USAGE: <CPython_ABI|2|3> 1693# @USAGE: <Python_ABI|2|3>
1268# @DESCRIPTION: 1694# @DESCRIPTION:
1269# Set specified version of CPython as active version of Python. 1695# Set locally active version of Python.
1696# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1697# If 2 argument is specified, then active version of CPython 2 is used.
1698# If 3 argument is specified, then active version of CPython 3 is used.
1270# 1699#
1271# This function can be used only in pkg_setup() phase. 1700# This function can be used only in pkg_setup() phase.
1272python_set_active_version() { 1701python_set_active_version() {
1273 # Check if phase is pkg_setup(). 1702 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1274 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1703 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1704 fi
1275 1705
1276 if _python_package_supporting_installation_for_multiple_python_abis; then 1706 if _python_package_supporting_installation_for_multiple_python_abis; then
1277 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1707 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1278 fi 1708 fi
1279 1709
1282 fi 1712 fi
1283 1713
1284 _python_initial_sanity_checks 1714 _python_initial_sanity_checks
1285 1715
1286 if [[ -z "${PYTHON_ABI}" ]]; then 1716 if [[ -z "${PYTHON_ABI}" ]]; then
1287 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1717 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1288 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1718 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1289 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1719 # so it does not need to be exported to subprocesses.
1720 PYTHON_ABI="$1"
1721 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1722 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1290 fi 1723 fi
1291 export EPYTHON="$(PYTHON "$1")" 1724 export EPYTHON="$(PYTHON "$1")"
1292 elif [[ "$1" == "2" ]]; then 1725 elif [[ "$1" == "2" ]]; then
1293 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1726 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1294 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1727 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1295 fi 1728 fi
1296 export EPYTHON="$(PYTHON -2)" 1729 export EPYTHON="$(PYTHON -2)"
1730 PYTHON_ABI="${EPYTHON#python}"
1731 PYTHON_ABI="${PYTHON_ABI%%-*}"
1297 elif [[ "$1" == "3" ]]; then 1732 elif [[ "$1" == "3" ]]; then
1298 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1733 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1299 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1734 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1300 fi 1735 fi
1301 export EPYTHON="$(PYTHON -3)" 1736 export EPYTHON="$(PYTHON -3)"
1737 PYTHON_ABI="${EPYTHON#python}"
1738 PYTHON_ABI="${PYTHON_ABI%%-*}"
1302 else 1739 else
1303 die "${FUNCNAME}(): Unrecognized argument '$1'" 1740 die "${FUNCNAME}(): Unrecognized argument '$1'"
1304 fi 1741 fi
1305
1306 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1307 # so it does not need to be exported to subprocesses.
1308 PYTHON_ABI="${EPYTHON#python}"
1309 PYTHON_ABI="${PYTHON_ABI%%-*}"
1310 fi 1742 fi
1311 1743
1312 _python_final_sanity_checks 1744 _python_final_sanity_checks
1313 1745
1314 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1746 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1315 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1747 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1316} 1748}
1317 1749
1318# @FUNCTION: python_need_rebuild 1750# @FUNCTION: python_need_rebuild
1751# @DESCRIPTION:
1319# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1752# Mark current package for rebuilding by python-updater after
1320# switching of active version of Python. 1753# switching of active version of Python.
1321python_need_rebuild() { 1754python_need_rebuild() {
1322 _python_check_python_pkg_setup_execution
1323
1324 if _python_package_supporting_installation_for_multiple_python_abis; then 1755 if _python_package_supporting_installation_for_multiple_python_abis; then
1325 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1756 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1326 fi 1757 fi
1758
1759 _python_check_python_pkg_setup_execution
1327 1760
1328 if [[ "$#" -ne 0 ]]; then 1761 if [[ "$#" -ne 0 ]]; then
1329 die "${FUNCNAME}() does not accept arguments" 1762 die "${FUNCNAME}() does not accept arguments"
1330 fi 1763 fi
1331 1764
1334 1767
1335# ================================================================================================ 1768# ================================================================================================
1336# ======================================= GETTER FUNCTIONS ======================================= 1769# ======================================= GETTER FUNCTIONS =======================================
1337# ================================================================================================ 1770# ================================================================================================
1338 1771
1339_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1772_PYTHON_ABI_EXTRACTION_COMMAND=\
1773'import platform
1340import sys 1774import sys
1341sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1775sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1342if platform.system()[:4] == "Java": 1776if platform.system()[:4] == "Java":
1343 sys.stdout.write("-jython")' 1777 sys.stdout.write("-jython")
1778elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1779 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1344 1780
1345_python_get_implementation() { 1781_python_get_implementation() {
1782 local ignore_invalid="0"
1783
1784 while (($#)); do
1785 case "$1" in
1786 --ignore-invalid)
1787 ignore_invalid="1"
1788 ;;
1789 --)
1790 shift
1791 break
1792 ;;
1793 -*)
1794 die "${FUNCNAME}(): Unrecognized option '$1'"
1795 ;;
1796 *)
1797 break
1798 ;;
1799 esac
1800 shift
1801 done
1802
1346 if [[ "$#" -ne 1 ]]; then 1803 if [[ "$#" -ne 1 ]]; then
1347 die "${FUNCNAME}() requires 1 argument" 1804 die "${FUNCNAME}() requires 1 argument"
1348 fi 1805 fi
1349 1806
1350 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1807 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1351 echo "CPython" 1808 echo "CPython"
1352 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1809 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1353 echo "Jython" 1810 echo "Jython"
1811 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1812 echo "PyPy"
1354 else 1813 else
1814 if [[ "${ignore_invalid}" == "0" ]]; then
1355 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1815 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1816 fi
1356 fi 1817 fi
1357} 1818}
1358 1819
1359# @FUNCTION: PYTHON 1820# @FUNCTION: PYTHON
1360# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1821# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1361# @DESCRIPTION: 1822# @DESCRIPTION:
1362# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1823# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1363# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1824# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1364# If -2 option is specified, then active version of Python 2 is used. 1825# If -2 option is specified, then active version of CPython 2 is used.
1365# If -3 option is specified, then active version of Python 3 is used. 1826# If -3 option is specified, then active version of CPython 3 is used.
1366# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1827# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1367# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1828# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1368# If --ABI option is specified, then only specified Python ABI is printed instead of 1829# If --ABI option is specified, then only specified Python ABI is printed instead of
1369# filename of Python interpreter. 1830# filename of Python interpreter.
1370# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1831# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1419 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1880 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1420 fi 1881 fi
1421 _python_calculate_PYTHON_ABIS 1882 _python_calculate_PYTHON_ABIS
1422 PYTHON_ABI="${PYTHON_ABIS##* }" 1883 PYTHON_ABI="${PYTHON_ABIS##* }"
1423 elif [[ "${python2}" == "1" ]]; then 1884 elif [[ "${python2}" == "1" ]]; then
1424 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1885 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1425 if [[ -z "${PYTHON_ABI}" ]]; then 1886 if [[ -z "${PYTHON_ABI}" ]]; then
1426 die "${FUNCNAME}(): Active version of Python 2 not set" 1887 die "${FUNCNAME}(): Active version of CPython 2 not set"
1427 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1888 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1428 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1889 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1429 fi 1890 fi
1430 elif [[ "${python3}" == "1" ]]; then 1891 elif [[ "${python3}" == "1" ]]; then
1431 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1892 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1432 if [[ -z "${PYTHON_ABI}" ]]; then 1893 if [[ -z "${PYTHON_ABI}" ]]; then
1433 die "${FUNCNAME}(): Active version of Python 3 not set" 1894 die "${FUNCNAME}(): Active version of CPython 3 not set"
1434 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1895 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1435 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1896 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1436 fi 1897 fi
1437 elif _python_package_supporting_installation_for_multiple_python_abis; then 1898 elif _python_package_supporting_installation_for_multiple_python_abis; then
1438 if ! _python_abi-specific_local_scope; then 1899 if ! _python_abi-specific_local_scope; then
1464 return 1925 return
1465 else 1926 else
1466 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1927 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1467 python_interpreter="python${PYTHON_ABI}" 1928 python_interpreter="python${PYTHON_ABI}"
1468 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1929 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1469 python_interpreter="jython-${PYTHON_ABI%-jython}" 1930 python_interpreter="jython${PYTHON_ABI%-jython}"
1931 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1932 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1470 fi 1933 fi
1471 1934
1472 if [[ "${absolute_path_output}" == "1" ]]; then 1935 if [[ "${absolute_path_output}" == "1" ]]; then
1473 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1936 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1474 else 1937 else
1562 else 2025 else
1563 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 2026 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1564 fi 2027 fi
1565 fi 2028 fi
1566 2029
2030 if [[ "${EAPI:-0}" == "0" ]]; then
1567 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2031 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1568 echo "dev-lang/python:${PYTHON_ABI}" 2032 echo "=dev-lang/python-${PYTHON_ABI}*"
1569 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2033 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2034 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2035 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2036 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2037 fi
2038 else
2039 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2040 echo "dev-lang/python:${PYTHON_ABI}"
2041 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1570 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2042 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2043 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2044 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2045 fi
1571 fi 2046 fi
1572} 2047}
1573 2048
1574# @FUNCTION: python_get_includedir 2049# @FUNCTION: python_get_includedir
1575# @USAGE: [-b|--base-path] [-f|--final-ABI] 2050# @USAGE: [-b|--base-path] [-f|--final-ABI]
1621 2096
1622 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2097 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1623 echo "${prefix}usr/include/python${PYTHON_ABI}" 2098 echo "${prefix}usr/include/python${PYTHON_ABI}"
1624 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2099 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1625 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2100 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2101 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2102 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1626 fi 2103 fi
1627} 2104}
1628 2105
1629# @FUNCTION: python_get_libdir 2106# @FUNCTION: python_get_libdir
1630# @USAGE: [-b|--base-path] [-f|--final-ABI] 2107# @USAGE: [-b|--base-path] [-f|--final-ABI]
1631# @DESCRIPTION: 2108# @DESCRIPTION:
1632# Print path to Python library directory. 2109# Print path to Python standard library directory.
1633# If --base-path option is specified, then path not prefixed with "/" is printed. 2110# If --base-path option is specified, then path not prefixed with "/" is printed.
1634# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2111# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1635python_get_libdir() { 2112python_get_libdir() {
1636 _python_check_python_pkg_setup_execution 2113 _python_check_python_pkg_setup_execution
1637 2114
1676 2153
1677 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2154 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1678 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2155 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1679 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2156 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1680 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2157 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2158 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2159 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1681 fi 2160 fi
1682} 2161}
1683 2162
1684# @FUNCTION: python_get_sitedir 2163# @FUNCTION: python_get_sitedir
1685# @USAGE: [-b|--base-path] [-f|--final-ABI] 2164# @USAGE: [-b|--base-path] [-f|--final-ABI]
1688# If --base-path option is specified, then path not prefixed with "/" is printed. 2167# If --base-path option is specified, then path not prefixed with "/" is printed.
1689# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2168# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1690python_get_sitedir() { 2169python_get_sitedir() {
1691 _python_check_python_pkg_setup_execution 2170 _python_check_python_pkg_setup_execution
1692 2171
1693 local final_ABI="0" options=() 2172 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1694 2173
1695 while (($#)); do 2174 while (($#)); do
1696 case "$1" in 2175 case "$1" in
1697 -b|--base-path) 2176 -b|--base-path)
1698 options+=("$1") 2177 base_path="1"
1699 ;; 2178 ;;
1700 -f|--final-ABI) 2179 -f|--final-ABI)
1701 final_ABI="1" 2180 final_ABI="1"
1702 options+=("$1")
1703 ;; 2181 ;;
1704 -*) 2182 -*)
1705 die "${FUNCNAME}(): Unrecognized option '$1'" 2183 die "${FUNCNAME}(): Unrecognized option '$1'"
1706 ;; 2184 ;;
1707 *) 2185 *)
1708 die "${FUNCNAME}(): Invalid usage" 2186 die "${FUNCNAME}(): Invalid usage"
1709 ;; 2187 ;;
1710 esac 2188 esac
1711 shift 2189 shift
1712 done 2190 done
2191
2192 if [[ "${base_path}" == "0" ]]; then
2193 prefix="/"
2194 fi
1713 2195
1714 if [[ "${final_ABI}" == "1" ]]; then 2196 if [[ "${final_ABI}" == "1" ]]; then
1715 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2197 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1716 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2198 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1717 fi 2199 fi
2200 PYTHON_ABI="$(PYTHON -f --ABI)"
1718 else 2201 else
1719 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2202 if _python_package_supporting_installation_for_multiple_python_abis; then
2203 if ! _python_abi-specific_local_scope; then
1720 die "${FUNCNAME}() should be used in ABI-specific local scope" 2204 die "${FUNCNAME}() should be used in ABI-specific local scope"
1721 fi 2205 fi
2206 else
2207 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1722 fi 2208 fi
2209 fi
1723 2210
1724 echo "$(python_get_libdir "${options[@]}")/site-packages" 2211 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2212 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2213 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2214 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2215 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2216 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2217 fi
1725} 2218}
1726 2219
1727# @FUNCTION: python_get_library 2220# @FUNCTION: python_get_library
1728# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2221# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1729# @DESCRIPTION: 2222# @DESCRIPTION:
1786 else 2279 else
1787 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2280 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1788 fi 2281 fi
1789 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2282 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1790 die "${FUNCNAME}(): Jython does not have shared library" 2283 die "${FUNCNAME}(): Jython does not have shared library"
2284 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2285 die "${FUNCNAME}(): PyPy does not have shared library"
1791 fi 2286 fi
1792} 2287}
1793 2288
1794# @FUNCTION: python_get_version 2289# @FUNCTION: python_get_version
1795# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2290# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1796# @DESCRIPTION: 2291# @DESCRIPTION:
1797# Print Python version. 2292# Print version of Python implementation.
1798# --full, --major, --minor and --micro options cannot be specified simultaneously. 2293# --full, --major, --minor and --micro options cannot be specified simultaneously.
1799# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2294# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2295# If --language option is specified, then version of Python language is printed.
2296# --language and --full options cannot be specified simultaneously.
2297# --language and --micro options cannot be specified simultaneously.
1800# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2298# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1801python_get_version() { 2299python_get_version() {
1802 _python_check_python_pkg_setup_execution 2300 _python_check_python_pkg_setup_execution
1803 2301
1804 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2302 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1805 2303
1806 while (($#)); do 2304 while (($#)); do
1807 case "$1" in 2305 case "$1" in
1808 -f|--final-ABI) 2306 -f|--final-ABI)
1809 final_ABI="1" 2307 final_ABI="1"
1810 ;; 2308 ;;
2309 -l|--language)
2310 language="1"
2311 ;;
1811 --full) 2312 --full)
1812 full="1" 2313 full="1"
1813 ;; 2314 ;;
1814 --major) 2315 --major)
1815 major="1" 2316 major="1"
1827 die "${FUNCNAME}(): Invalid usage" 2328 die "${FUNCNAME}(): Invalid usage"
1828 ;; 2329 ;;
1829 esac 2330 esac
1830 shift 2331 shift
1831 done 2332 done
1832
1833 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1834 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1835 fi
1836
1837 if [[ "${full}" == "1" ]]; then
1838 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1839 elif [[ "${major}" == "1" ]]; then
1840 python_command="from sys import version_info; print(version_info[0])"
1841 elif [[ "${minor}" == "1" ]]; then
1842 python_command="from sys import version_info; print(version_info[1])"
1843 elif [[ "${micro}" == "1" ]]; then
1844 python_command="from sys import version_info; print(version_info[2])"
1845 else
1846 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
1847 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1848 echo "${PYTHON_ABI}"
1849 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1850 echo "${PYTHON_ABI%-jython}"
1851 fi
1852 return
1853 fi
1854 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1855 fi
1856 2333
1857 if [[ "${final_ABI}" == "1" ]]; then 2334 if [[ "${final_ABI}" == "1" ]]; then
1858 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2335 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1859 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2336 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1860 fi 2337 fi
1861 "$(PYTHON -f)" -c "${python_command}"
1862 else 2338 else
1863 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2339 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1864 die "${FUNCNAME}() should be used in ABI-specific local scope" 2340 die "${FUNCNAME}() should be used in ABI-specific local scope"
1865 fi 2341 fi
2342 fi
2343
2344 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2345 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2346 fi
2347
2348 if [[ "${language}" == "1" ]]; then
2349 if [[ "${final_ABI}" == "1" ]]; then
2350 PYTHON_ABI="$(PYTHON -f --ABI)"
2351 elif [[ -z "${PYTHON_ABI}" ]]; then
2352 PYTHON_ABI="$(PYTHON --ABI)"
2353 fi
2354 language_version="${PYTHON_ABI%%-*}"
2355 if [[ "${full}" == "1" ]]; then
2356 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2357 elif [[ "${major}" == "1" ]]; then
2358 echo "${language_version%.*}"
2359 elif [[ "${minor}" == "1" ]]; then
2360 echo "${language_version#*.}"
2361 elif [[ "${micro}" == "1" ]]; then
2362 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2363 else
2364 echo "${language_version}"
2365 fi
2366 else
2367 if [[ "${full}" == "1" ]]; then
2368 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2369 elif [[ "${major}" == "1" ]]; then
2370 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2371 elif [[ "${minor}" == "1" ]]; then
2372 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2373 elif [[ "${micro}" == "1" ]]; then
2374 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2375 else
2376 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2377 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2378 echo "${PYTHON_ABI}"
2379 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2380 echo "${PYTHON_ABI%-jython}"
2381 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2382 echo "${PYTHON_ABI#*-pypy-}"
2383 fi
2384 return
2385 fi
2386 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2387 fi
2388
2389 if [[ "${final_ABI}" == "1" ]]; then
2390 "$(PYTHON -f)" -c "${python_command}"
2391 else
1866 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2392 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2393 fi
2394 fi
2395}
2396
2397# @FUNCTION: python_get_implementation_and_version
2398# @USAGE: [-f|--final-ABI]
2399# @DESCRIPTION:
2400# Print name and version of Python implementation.
2401# If version of Python implementation is not bound to version of Python language, then
2402# version of Python language is additionally printed.
2403# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2404python_get_implementation_and_version() {
2405 _python_check_python_pkg_setup_execution
2406
2407 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2408
2409 while (($#)); do
2410 case "$1" in
2411 -f|--final-ABI)
2412 final_ABI="1"
2413 ;;
2414 -*)
2415 die "${FUNCNAME}(): Unrecognized option '$1'"
2416 ;;
2417 *)
2418 die "${FUNCNAME}(): Invalid usage"
2419 ;;
2420 esac
2421 shift
2422 done
2423
2424 if [[ "${final_ABI}" == "1" ]]; then
2425 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2426 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2427 fi
2428 PYTHON_ABI="$(PYTHON -f --ABI)"
2429 else
2430 if _python_package_supporting_installation_for_multiple_python_abis; then
2431 if ! _python_abi-specific_local_scope; then
2432 die "${FUNCNAME}() should be used in ABI-specific local scope"
2433 fi
2434 else
2435 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2436 fi
2437 fi
2438
2439 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2440 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2441 else
2442 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1867 fi 2443 fi
1868} 2444}
1869 2445
1870# ================================================================================================ 2446# ================================================================================================
1871# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2447# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1880_python_test_hook() { 2456_python_test_hook() {
1881 if [[ "$#" -ne 1 ]]; then 2457 if [[ "$#" -ne 1 ]]; then
1882 die "${FUNCNAME}() requires 1 argument" 2458 die "${FUNCNAME}() requires 1 argument"
1883 fi 2459 fi
1884 2460
1885 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2461 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1886 "${FUNCNAME[3]}_$1_hook" 2462 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1887 fi 2463 fi
1888} 2464}
1889 2465
1890# @FUNCTION: python_execute_nosetests 2466# @FUNCTION: python_execute_nosetests
1891# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2467# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1895# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2471# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1896python_execute_nosetests() { 2472python_execute_nosetests() {
1897 _python_check_python_pkg_setup_execution 2473 _python_check_python_pkg_setup_execution
1898 _python_set_color_variables 2474 _python_set_color_variables
1899 2475
1900 local PYTHONPATH_template= separate_build_dirs= 2476 local PYTHONPATH_template separate_build_dirs
1901 2477
1902 while (($#)); do 2478 while (($#)); do
1903 case "$1" in 2479 case "$1" in
1904 -P|--PYTHONPATH) 2480 -P|--PYTHONPATH)
1905 PYTHONPATH_template="$2" 2481 PYTHONPATH_template="$2"
1925 python_test_function() { 2501 python_test_function() {
1926 local evaluated_PYTHONPATH 2502 local evaluated_PYTHONPATH
1927 2503
1928 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2504 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1929 2505
1930 _python_test_hook pre 2506 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1931 2507
1932 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2508 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1933 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2509 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1934 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2510 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1935 else 2511 else
1936 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2512 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1937 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2513 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1938 fi 2514 fi
1939 2515
1940 _python_test_hook post 2516 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1941 } 2517 }
1942 if _python_package_supporting_installation_for_multiple_python_abis; then 2518 if _python_package_supporting_installation_for_multiple_python_abis; then
1943 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2519 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1944 else 2520 else
1945 if [[ -n "${separate_build_dirs}" ]]; then 2521 if [[ -n "${separate_build_dirs}" ]]; then
1959# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2535# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1960python_execute_py.test() { 2536python_execute_py.test() {
1961 _python_check_python_pkg_setup_execution 2537 _python_check_python_pkg_setup_execution
1962 _python_set_color_variables 2538 _python_set_color_variables
1963 2539
1964 local PYTHONPATH_template= separate_build_dirs= 2540 local PYTHONPATH_template separate_build_dirs
1965 2541
1966 while (($#)); do 2542 while (($#)); do
1967 case "$1" in 2543 case "$1" in
1968 -P|--PYTHONPATH) 2544 -P|--PYTHONPATH)
1969 PYTHONPATH_template="$2" 2545 PYTHONPATH_template="$2"
1989 python_test_function() { 2565 python_test_function() {
1990 local evaluated_PYTHONPATH 2566 local evaluated_PYTHONPATH
1991 2567
1992 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2568 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1993 2569
1994 _python_test_hook pre 2570 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1995 2571
1996 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2572 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1997 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2573 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
1998 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2574 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
1999 else 2575 else
2000 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2576 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2001 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2577 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2002 fi 2578 fi
2003 2579
2004 _python_test_hook post 2580 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2005 } 2581 }
2006 if _python_package_supporting_installation_for_multiple_python_abis; then 2582 if _python_package_supporting_installation_for_multiple_python_abis; then
2007 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2583 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2008 else 2584 else
2009 if [[ -n "${separate_build_dirs}" ]]; then 2585 if [[ -n "${separate_build_dirs}" ]]; then
2023# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2599# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2024python_execute_trial() { 2600python_execute_trial() {
2025 _python_check_python_pkg_setup_execution 2601 _python_check_python_pkg_setup_execution
2026 _python_set_color_variables 2602 _python_set_color_variables
2027 2603
2028 local PYTHONPATH_template= separate_build_dirs= 2604 local PYTHONPATH_template separate_build_dirs
2029 2605
2030 while (($#)); do 2606 while (($#)); do
2031 case "$1" in 2607 case "$1" in
2032 -P|--PYTHONPATH) 2608 -P|--PYTHONPATH)
2033 PYTHONPATH_template="$2" 2609 PYTHONPATH_template="$2"
2053 python_test_function() { 2629 python_test_function() {
2054 local evaluated_PYTHONPATH 2630 local evaluated_PYTHONPATH
2055 2631
2056 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2632 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2057 2633
2058 _python_test_hook pre 2634 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2059 2635
2060 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2636 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2061 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2637 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2062 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2638 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2063 else 2639 else
2064 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2640 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2065 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2641 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2066 fi 2642 fi
2067 2643
2068 _python_test_hook post 2644 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2069 } 2645 }
2070 if _python_package_supporting_installation_for_multiple_python_abis; then 2646 if _python_package_supporting_installation_for_multiple_python_abis; then
2071 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2647 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2072 else 2648 else
2073 if [[ -n "${separate_build_dirs}" ]]; then 2649 if [[ -n "${separate_build_dirs}" ]]; then
2114 2690
2115_python_clean_compiled_modules() { 2691_python_clean_compiled_modules() {
2116 _python_initialize_prefix_variables 2692 _python_initialize_prefix_variables
2117 _python_set_color_variables 2693 _python_set_color_variables
2118 2694
2119 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2695 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2120 2696
2121 local base_module_name compiled_file compiled_files=() dir path py_file root 2697 local base_module_name compiled_file compiled_files=() dir path py_file root
2122 2698
2123 # Strip trailing slash from EROOT. 2699 # Strip trailing slash from EROOT.
2124 root="${EROOT%/}" 2700 root="${EROOT%/}"
2173 if [[ "${dir}" == "__pycache__" ]]; then 2749 if [[ "${dir}" == "__pycache__" ]]; then
2174 base_module_name="${compiled_file##*/}" 2750 base_module_name="${compiled_file##*/}"
2175 base_module_name="${base_module_name%\$py.class}" 2751 base_module_name="${base_module_name%\$py.class}"
2176 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2752 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2177 else 2753 else
2178 py_file="${compiled_file%\$py.class}" 2754 py_file="${compiled_file%\$py.class}.py"
2179 fi 2755 fi
2180 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2756 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2181 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2757 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2182 else 2758 else
2183 [[ -f "${py_file}" ]] && continue 2759 [[ -f "${py_file}" ]] && continue
2201 done 2777 done
2202 done 2778 done
2203} 2779}
2204 2780
2205# @FUNCTION: python_mod_optimize 2781# @FUNCTION: python_mod_optimize
2206# @USAGE: [options] [directory|file] 2782# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2207# @DESCRIPTION: 2783# @DESCRIPTION:
2208# If no arguments supplied, it will recompile not recursively all modules 2784# Byte-compile specified Python modules.
2209# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2210#
2211# If supplied with arguments, it will recompile all modules recursively
2212# in the supplied directory.
2213#
2214# Options passed to this function are passed to compileall.py. 2785# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2215# 2786#
2216# This function can be used only in pkg_postinst() phase. 2787# This function can be used only in pkg_postinst() phase.
2217python_mod_optimize() { 2788python_mod_optimize() {
2789 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2790 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2791 fi
2792
2218 _python_check_python_pkg_setup_execution 2793 _python_check_python_pkg_setup_execution
2219 _python_initialize_prefix_variables 2794 _python_initialize_prefix_variables
2220 2795
2221 # Check if phase is pkg_postinst(). 2796 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2222 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2223
2224 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2225 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2797 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2226 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2798 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2227 2799
2228 if _python_package_supporting_installation_for_multiple_python_abis; then 2800 if _python_package_supporting_installation_for_multiple_python_abis; then
2229 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2801 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2230 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2802 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2231 fi 2803 fi
2270 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 2842 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2271 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2843 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2272 fi 2844 fi
2273 2845
2274 if [[ "$#" -eq 0 ]]; then 2846 if [[ "$#" -eq 0 ]]; then
2275 ewarn 2847 die "${FUNCNAME}(): Missing files or directories"
2276 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be"
2277 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules."
2278 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2279 ewarn
2280 fi 2848 fi
2281 2849
2282 while (($#)); do 2850 while (($#)); do
2283 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2851 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2284 die "${FUNCNAME}(): Invalid argument '$1'" 2852 die "${FUNCNAME}(): Invalid argument '$1'"
2330 options+=("-q") 2898 options+=("-q")
2331 2899
2332 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2900 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2333 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2901 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2334 return_code="0" 2902 return_code="0"
2903 stderr=""
2335 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2904 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2336 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2905 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2337 for dir in "${site_packages_dirs[@]}"; do 2906 for dir in "${site_packages_dirs[@]}"; do
2338 dirs+=("${root}$(python_get_sitedir)/${dir}") 2907 dirs+=("${root}$(python_get_sitedir)/${dir}")
2339 done 2908 done
2340 for dir in "${evaluated_dirs[@]}"; do 2909 for dir in "${evaluated_dirs[@]}"; do
2341 eval "dirs+=(\"\${root}${dir}\")" 2910 eval "dirs+=(\"\${root}${dir}\")"
2342 done 2911 done
2343 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2912 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2344 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2913 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2345 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2914 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2346 fi 2915 fi
2347 _python_clean_compiled_modules "${dirs[@]}" 2916 _python_clean_compiled_modules "${dirs[@]}"
2348 fi 2917 fi
2349 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2918 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2350 for file in "${site_packages_files[@]}"; do 2919 for file in "${site_packages_files[@]}"; do
2351 files+=("${root}$(python_get_sitedir)/${file}") 2920 files+=("${root}$(python_get_sitedir)/${file}")
2352 done 2921 done
2353 for file in "${evaluated_files[@]}"; do 2922 for file in "${evaluated_files[@]}"; do
2354 eval "files+=(\"\${root}${file}\")" 2923 eval "files+=(\"\${root}${file}\")"
2355 done 2924 done
2356 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2925 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2357 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2926 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2358 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2927 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2359 fi 2928 fi
2360 _python_clean_compiled_modules "${files[@]}" 2929 _python_clean_compiled_modules "${files[@]}"
2361 fi 2930 fi
2362 eend "${return_code}" 2931 eend "${return_code}"
2932 if [[ -n "${stderr}" ]]; then
2933 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2934 while read stderr_line; do
2935 eerror " ${stderr_line}"
2936 done <<< "${stderr}"
2937 fi
2363 fi 2938 fi
2364 unset dirs files 2939 unset dirs files
2365 done 2940 done
2366 2941
2367 if _python_package_supporting_installation_for_multiple_python_abis; then 2942 if _python_package_supporting_installation_for_multiple_python_abis; then
2373 fi 2948 fi
2374 fi 2949 fi
2375 2950
2376 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2951 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2377 return_code="0" 2952 return_code="0"
2953 stderr=""
2378 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2954 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2379 if ((${#other_dirs[@]})); then 2955 if ((${#other_dirs[@]})); then
2380 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2956 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2381 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2957 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2382 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2958 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2383 fi 2959 fi
2384 _python_clean_compiled_modules "${other_dirs[@]}" 2960 _python_clean_compiled_modules "${other_dirs[@]}"
2385 fi 2961 fi
2386 if ((${#other_files[@]})); then 2962 if ((${#other_files[@]})); then
2387 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2963 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2388 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2964 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2389 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2965 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2390 fi 2966 fi
2391 _python_clean_compiled_modules "${other_dirs[@]}" 2967 _python_clean_compiled_modules "${other_files[@]}"
2392 fi 2968 fi
2393 eend "${return_code}" 2969 eend "${return_code}"
2970 if [[ -n "${stderr}" ]]; then
2971 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2972 while read stderr_line; do
2973 eerror " ${stderr_line}"
2974 done <<< "${stderr}"
2975 fi
2394 fi 2976 fi
2395 else 2977 else
2396 # Deprecated part of python_mod_optimize() 2978 # Deprecated part of python_mod_optimize()
2979 ewarn
2980 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2981 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2982 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2983 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2984 ewarn
2397 2985
2398 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2986 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2399 2987
2400 # strip trailing slash 2988 # strip trailing slash
2401 myroot="${EROOT%/}" 2989 myroot="${EROOT%/}"
2423 esac 3011 esac
2424 shift 3012 shift
2425 done 3013 done
2426 3014
2427 if [[ "$#" -eq 0 ]]; then 3015 if [[ "$#" -eq 0 ]]; then
2428 ewarn 3016 die "${FUNCNAME}(): Missing files or directories"
2429 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be"
2430 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules."
2431 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2432 ewarn
2433 fi 3017 fi
2434 3018
2435 while (($#)); do 3019 while (($#)); do
2436 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3020 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2437 die "${FUNCNAME}(): Invalid argument '$1'" 3021 die "${FUNCNAME}(): Invalid argument '$1'"
2438 elif [[ -d "${myroot}/${1#/}" ]]; then 3022 elif [[ -d "${myroot}/${1#/}" ]]; then
2439 mydirs+=("${myroot}/${1#/}") 3023 mydirs+=("${myroot}/${1#/}")
2440 elif [[ -f "${myroot}/${1#/}" ]]; then 3024 elif [[ -f "${myroot}/${1#/}" ]]; then
2441 # Files are passed to python_mod_compile which is EROOT-aware 3025 myfiles+=("${myroot}/${1#/}")
2442 myfiles+=("$1")
2443 elif [[ -e "${myroot}/${1#/}" ]]; then 3026 elif [[ -e "${myroot}/${1#/}" ]]; then
2444 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 3027 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2445 else 3028 else
2446 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 3029 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2447 fi 3030 fi
2459 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3042 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2460 _python_clean_compiled_modules "${mydirs[@]}" 3043 _python_clean_compiled_modules "${mydirs[@]}"
2461 fi 3044 fi
2462 3045
2463 if ((${#myfiles[@]})); then 3046 if ((${#myfiles[@]})); then
3047 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3048 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2464 python_mod_compile "${myfiles[@]}" 3049 _python_clean_compiled_modules "${myfiles[@]}"
2465 fi 3050 fi
2466 3051
2467 eend "${return_code}" 3052 eend "${return_code}"
2468 fi 3053 fi
2469} 3054}
2470 3055
2471# @FUNCTION: python_mod_cleanup 3056# @FUNCTION: python_mod_cleanup
2472# @USAGE: [directory|file] 3057# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2473# @DESCRIPTION: 3058# @DESCRIPTION:
2474# Run with optional arguments, where arguments are Python modules. If none given, 3059# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2475# it will look in /usr/lib/python[0-9].[0-9].
2476#
2477# It will recursively scan all compiled Python modules in the directories and
2478# determine if they are orphaned (i.e. their corresponding .py files are missing.)
2479# If they are, then it will remove their corresponding .pyc and .pyo files.
2480# 3060#
2481# This function can be used only in pkg_postrm() phase. 3061# This function can be used only in pkg_postrm() phase.
2482python_mod_cleanup() { 3062python_mod_cleanup() {
3063 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3064 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3065 fi
3066
2483 _python_check_python_pkg_setup_execution 3067 _python_check_python_pkg_setup_execution
2484 _python_initialize_prefix_variables 3068 _python_initialize_prefix_variables
2485 3069
2486 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3070 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2487
2488 # Check if phase is pkg_postrm().
2489 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2490 3071
2491 if _python_package_supporting_installation_for_multiple_python_abis; then 3072 if _python_package_supporting_installation_for_multiple_python_abis; then
2492 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3073 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2493 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3074 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2494 fi 3075 fi
2525 3106
2526 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 3107 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2527 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 3108 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2528 fi 3109 fi
2529 3110
2530 if [[ "$#" -gt 0 ]]; then 3111 if [[ "$#" -eq 0 ]]; then
2531 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3112 die "${FUNCNAME}(): Missing files or directories"
3113 fi
3114
3115 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2532 while (($#)); do 3116 while (($#)); do
2533 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3117 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2534 die "${FUNCNAME}(): Invalid argument '$1'" 3118 die "${FUNCNAME}(): Invalid argument '$1'"
2535 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3119 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2536 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 3120 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2537 elif [[ "$1" =~ ^/ ]]; then 3121 elif [[ "$1" =~ ^/ ]]; then
2538 if _python_package_supporting_installation_for_multiple_python_abis; then 3122 if _python_package_supporting_installation_for_multiple_python_abis; then
2539 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then 3123 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2540 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 3124 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2541 fi
2542 if [[ "$1" != *\$* ]]; then
2543 die "${FUNCNAME}(): '$1' has invalid syntax"
2544 fi
2545 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2546 eval "search_paths+=(\"\${root}$1\")"
2547 done
2548 else
2549 search_paths+=("${root}$1")
2550 fi 3125 fi
3126 if [[ "$1" != *\$* ]]; then
3127 die "${FUNCNAME}(): '$1' has invalid syntax"
3128 fi
3129 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3130 eval "search_paths+=(\"\${root}$1\")"
3131 done
2551 else 3132 else
3133 search_paths+=("${root}$1")
3134 fi
3135 else
2552 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3136 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2553 search_paths+=("${root}$(python_get_sitedir)/$1") 3137 search_paths+=("${root}$(python_get_sitedir)/$1")
2554 done 3138 done
2555 fi 3139 fi
2556 shift 3140 shift
2557 done 3141 done
2558 else 3142 else
2559 # Deprecated part of python_mod_cleanup() 3143 # Deprecated part of python_mod_cleanup()
2560
2561 search_paths=("${@#/}")
2562 search_paths=("${search_paths[@]/#/${root}/}")
2563 fi
2564 else
2565 ewarn 3144 ewarn
2566 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" 3145 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2567 ewarn "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." 3146 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3147 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2568 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3148 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2569 ewarn 3149 ewarn
2570 3150
2571 for dir in "${root}"/usr/lib*; do
2572 if [[ -d "${dir}" && ! -L "${dir}" ]]; then
2573 for sitedir in "${dir}"/python*/site-packages; do
2574 if [[ -d "${sitedir}" ]]; then
2575 search_paths+=("${sitedir}")
2576 fi
2577 done
2578 fi
2579 done
2580 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do
2581 if [[ -d "${sitedir}" ]]; then
2582 search_paths+=("${sitedir}") 3151 search_paths=("${@#/}")
2583 fi 3152 search_paths=("${search_paths[@]/#/${root}/}")
2584 done
2585 fi 3153 fi
2586 3154
2587 _python_clean_compiled_modules "${search_paths[@]}" 3155 _python_clean_compiled_modules "${search_paths[@]}"
2588} 3156}
2589 3157
2590# ================================================================================================ 3158# ================================================================================================
2591# ===================================== DEPRECATED FUNCTIONS ===================================== 3159# ===================================== DEPRECATED FUNCTIONS =====================================
2592# ================================================================================================ 3160# ================================================================================================
2593 3161
2594# Scheduled for deletion on 2011-01-01. 3162fi # _PYTHON_ECLASS_INHERITED
2595python_version() {
2596 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2597 die "${FUNCNAME}() is banned"
2598}
2599
2600# Scheduled for deletion on 2011-01-01.
2601python_mod_exists() {
2602 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2603 die "${FUNCNAME}() is banned"
2604}
2605
2606# Scheduled for deletion on 2011-01-01.
2607python_tkinter_exists() {
2608 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2609 die "${FUNCNAME}() is banned"
2610}
2611
2612# @FUNCTION: python_mod_compile
2613# @USAGE: <file> [more files ...]
2614# @DESCRIPTION:
2615# Given filenames, it will pre-compile the module's .pyc and .pyo.
2616# This function can be used only in pkg_postinst() phase.
2617#
2618# Example:
2619# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
2620#
2621python_mod_compile() {
2622 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2623 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2624 die "${FUNCNAME}() cannot be used in this EAPI"
2625 fi
2626
2627 _python_initialize_prefix_variables
2628 _python_set_color_variables
2629
2630 if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then
2631 ewarn
2632 ewarn "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01."
2633 ewarn "Use python_mod_optimize() instead of ${FUNCNAME}()."
2634 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2635 ewarn
2636 fi
2637
2638 local f myroot myfiles=()
2639
2640 # Check if phase is pkg_postinst()
2641 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2642
2643 # strip trailing slash
2644 myroot="${EROOT%/}"
2645
2646 # respect EROOT
2647 for f in "$@"; do
2648 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
2649 done
2650
2651 PYTHON_ABI="$(PYTHON --ABI)"
2652
2653 if ((${#myfiles[@]})); then
2654 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
2655 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
2656 _python_clean_compiled_modules "${myfiles[@]}"
2657 else
2658 ewarn "No files to compile!"
2659 fi
2660}

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