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Revision 1.103 Revision 1.151
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 1.151 2012/02/27 03:57:35 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 2.7-pypy-1.8)
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" shebangs_converted="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
551
552 shebangs_converted="1"
484 553
485 if [[ "${quiet}" == "0" ]]; then 554 if [[ "${quiet}" == "0" ]]; then
486 einfo "Converting shebang in '${file}'" 555 einfo "Converting shebang in '${file}'"
487 fi 556 fi
488 557
489 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 558 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
559 fi
560 done
490 561
491 # Delete potential whitespace after "#!". 562 if [[ "${shebangs_converted}" == "0" ]]; then
492 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 563 ewarn "${FUNCNAME}(): Python scripts not found"
493 fi 564 fi
494 done
495} 565}
496 566
497# @FUNCTION: python_clean_installation_image 567# @FUNCTION: python_clean_py-compile_files
498# @USAGE: [-q|--quiet] 568# @USAGE: [-q|--quiet]
499# @DESCRIPTION: 569# @DESCRIPTION:
500# Delete needless files in installation image. 570# Clean py-compile files to disable byte-compilation.
501python_clean_installation_image() { 571python_clean_py-compile_files() {
502 _python_check_python_pkg_setup_execution 572 _python_check_python_pkg_setup_execution
503 _python_initialize_prefix_variables
504 573
505 local file files=() quiet="0" 574 local file files=() quiet="0"
506
507 # Check if phase is src_install().
508 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
509 575
510 while (($#)); do 576 while (($#)); do
511 case "$1" in 577 case "$1" in
512 -q|--quiet) 578 -q|--quiet)
513 quiet="1" 579 quiet="1"
521 esac 587 esac
522 shift 588 shift
523 done 589 done
524 590
525 while read -d $'\0' -r file; do 591 while read -d $'\0' -r file; do
592 files+=("${file#./}")
593 done < <(find -name py-compile -type f -print0)
594
595 for file in "${files[@]}"; do
596 if [[ "${quiet}" == "0" ]]; then
597 einfo "Cleaning '${file}' file"
598 fi
599 echo "#!/bin/sh" > "${file}"
600 done
601}
602
603# @FUNCTION: python_clean_installation_image
604# @USAGE: [-q|--quiet]
605# @DESCRIPTION:
606# Delete needless files in installation image.
607#
608# This function can be used only in src_install() phase.
609python_clean_installation_image() {
610 if [[ "${EBUILD_PHASE}" != "install" ]]; then
611 die "${FUNCNAME}() can be used only in src_install() phase"
612 fi
613
614 _python_check_python_pkg_setup_execution
615 _python_initialize_prefix_variables
616
617 local file files=() quiet="0"
618
619 while (($#)); do
620 case "$1" in
621 -q|--quiet)
622 quiet="1"
623 ;;
624 -*)
625 die "${FUNCNAME}(): Unrecognized option '$1'"
626 ;;
627 *)
628 die "${FUNCNAME}(): Invalid usage"
629 ;;
630 esac
631 shift
632 done
633
634 while read -d $'\0' -r file; do
526 files+=("${file}") 635 files+=("${file}")
527 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 636 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
528 637
529 if [[ "${#files[@]}" -gt 0 ]]; then 638 if [[ "${#files[@]}" -gt 0 ]]; then
530 if [[ "${quiet}" == "0" ]]; then 639 if [[ "${quiet}" == "0" ]]; then
564# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 673# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
565# @DESCRIPTION: 674# @DESCRIPTION:
566# Set this in EAPI <= 4 to indicate that current package supports installation for 675# Set this in EAPI <= 4 to indicate that current package supports installation for
567# multiple Python ABIs. 676# multiple Python ABIs.
568 677
678# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
679# @DESCRIPTION:
680# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
681# patterns specified in this list is skipped.
682
569# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 683# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
570# @DESCRIPTION: 684# @DESCRIPTION:
571# Set this to export phase functions for the following ebuild phases: 685# Set this to export phase functions for the following ebuild phases:
572# src_prepare, src_configure, src_compile, src_test, src_install. 686# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
573if ! has "${EAPI:-0}" 0 1; then 687if ! has "${EAPI:-0}" 0 1; then
574 python_src_prepare() { 688 python_src_prepare() {
575 _python_check_python_pkg_setup_execution 689 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
690 die "${FUNCNAME}() can be used only in src_prepare() phase"
691 fi
576 692
577 if ! _python_package_supporting_installation_for_multiple_python_abis; then 693 if ! _python_package_supporting_installation_for_multiple_python_abis; then
578 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 694 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
579 fi 695 fi
580 696
697 _python_check_python_pkg_setup_execution
698
581 if [[ "$#" -ne 0 ]]; then 699 if [[ "$#" -ne 0 ]]; then
582 die "${FUNCNAME}() does not accept arguments" 700 die "${FUNCNAME}() does not accept arguments"
583 fi 701 fi
584 702
585 python_copy_sources 703 python_copy_sources
586 } 704 }
587 705
588 for python_default_function in src_configure src_compile src_test src_install; do 706 for python_default_function in src_configure src_compile src_test; do
589 eval "python_${python_default_function}() { 707 eval "python_${python_default_function}() {
590 _python_check_python_pkg_setup_execution 708 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
709 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
710 fi
591 711
592 if ! _python_package_supporting_installation_for_multiple_python_abis; then 712 if ! _python_package_supporting_installation_for_multiple_python_abis; then
593 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 713 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
594 fi 714 fi
595 715
716 _python_check_python_pkg_setup_execution
717
596 python_execute_function -d -s -- \"\$@\" 718 python_execute_function -d -s -- \"\$@\"
597 }" 719 }"
598 done 720 done
599 unset python_default_function 721 unset python_default_function
600 722
723 python_src_install() {
724 if [[ "${EBUILD_PHASE}" != "install" ]]; then
725 die "${FUNCNAME}() can be used only in src_install() phase"
726 fi
727
728 if ! _python_package_supporting_installation_for_multiple_python_abis; then
729 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
730 fi
731
732 _python_check_python_pkg_setup_execution
733
734 if has "${EAPI:-0}" 0 1 2 3; then
735 python_execute_function -d -s -- "$@"
736 else
737 python_installation() {
738 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
739 }
740 python_execute_function -s python_installation "$@"
741 unset python_installation
742
743 python_merge_intermediate_installation_images "${T}/images"
744 fi
745 }
746
601 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 747 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
602 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 748 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
603 fi 749 fi
604fi 750fi
605 751
752if has "${EAPI:-0}" 0 1 2 3 4; then
606unset PYTHON_ABIS 753 unset PYTHON_ABIS
754fi
607 755
608_python_calculate_PYTHON_ABIS() { 756_python_calculate_PYTHON_ABIS() {
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 757 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 758 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
611 fi 759 fi
612 760
613 _python_initial_sanity_checks 761 _python_initial_sanity_checks
614 762
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 763 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= 764 local PYTHON_ABI
618 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
619 765
620 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 766 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
621 local cpython_enabled="0" 767 local cpython_enabled="0"
622 768
623 if [[ -z "${USE_PYTHON}" ]]; then 769 if [[ -z "${USE_PYTHON}" ]]; then
624 die "USE_PYTHON variable is empty" 770 die "USE_PYTHON variable is empty"
625 fi 771 fi
626 772
627 for PYTHON_ABI in ${USE_PYTHON}; do 773 for PYTHON_ABI in ${USE_PYTHON}; do
628 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 774 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
629 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 775 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
630 fi 776 fi
631 777
632 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 778 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
633 cpython_enabled="1" 779 cpython_enabled="1"
634 fi 780 fi
635 781
636 support_ABI="1" 782 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
637 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 783 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
638 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 784 fi
639 support_ABI="0" 785 done
786
787 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
788 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
789 fi
790
791 if [[ "${cpython_enabled}" == "0" ]]; then
792 die "USE_PYTHON variable does not enable any CPython ABI"
793 fi
794 else
795 local python_version python2_version python3_version support_python_major_version
796
797 if ! has_version "dev-lang/python"; then
798 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
799 fi
800
801 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
802
803 if has_version "=dev-lang/python-2*"; then
804 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
805 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
806 fi
807
808 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
809
810 support_python_major_version="0"
811 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
812 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
813 support_python_major_version="1"
640 break 814 break
641 fi 815 fi
642 done 816 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 [[ "${support_python_major_version}" == "1" ]]; then 817 if [[ "${support_python_major_version}" == "1" ]]; then
679 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 818 if _python_check_python_abi_matching --patterns-list "${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}" 819 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
682 fi 820 fi
683 done
684 else 821 else
685 python2_version="" 822 python2_version=""
686 fi 823 fi
687 fi 824 fi
688 825
691 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 828 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
692 fi 829 fi
693 830
694 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 831 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
695 832
833 support_python_major_version="0"
696 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 834 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
835 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
697 support_python_major_version="1" 836 support_python_major_version="1"
698 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 837 break
699 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
700 support_python_major_version="0"
701 fi 838 fi
702 done
703 [[ "${support_python_major_version}" == "1" ]] && break
704 done 839 done
705 if [[ "${support_python_major_version}" == "1" ]]; then 840 if [[ "${support_python_major_version}" == "1" ]]; then
706 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 841 if _python_check_python_abi_matching --patterns-list "${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}" 842 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
709 fi 843 fi
710 done
711 else 844 else
712 python3_version="" 845 python3_version=""
713 fi 846 fi
847 fi
848
849 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
850 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
851 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
852 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
853 eerror " dev-lang/python:${PYTHON_ABI}"
854 fi
855 done
856 die "No supported version of CPython installed"
714 fi 857 fi
715 858
716 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 859 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
717 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 860 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
718 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 861 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
740 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 883 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
741 for prefix in PYTHON_USER_ PYTHON_; do 884 for prefix in PYTHON_USER_ PYTHON_; do
742 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 885 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
743 eval "array=(\"\${${prefix}${variable}[@]}\")" 886 eval "array=(\"\${${prefix}${variable}[@]}\")"
744 for element in "${array[@]}"; do 887 for element in "${array[@]}"; do
745 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 888 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
746 pattern="${element%% *}" 889 pattern="${element%% *}"
747 element="${element#* }" 890 element="${element#* }"
748 operator="${element%% *}" 891 operator="${element%% *}"
749 flags="${element#* }" 892 flags="${element#* }"
750 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 893 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
751 if [[ "${operator}" == "+" ]]; then 894 if [[ "${operator}" == "+" ]]; then
752 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 895 eval "export ${variable}+=\"\${variable:+ }${flags}\""
753 elif [[ "${operator}" == "-" ]]; then 896 elif [[ "${operator}" == "-" ]]; then
754 flags="${flags// /$'\n'}" 897 flags="${flags// /$'\n'}"
755 old_value="${!variable// /$'\n'}" 898 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] 932# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
790# @DESCRIPTION: 933# @DESCRIPTION:
791# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 934# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
792# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 935# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
793python_execute_function() { 936python_execute_function() {
794 _python_check_python_pkg_setup_execution
795
796 if ! _python_package_supporting_installation_for_multiple_python_abis; then 937 if ! _python_package_supporting_installation_for_multiple_python_abis; then
797 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 938 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
798 fi 939 fi
799 940
941 _python_check_python_pkg_setup_execution
800 _python_set_color_variables 942 _python_set_color_variables
801 943
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= 944 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
803 945
804 while (($#)); do 946 while (($#)); do
805 case "$1" in 947 case "$1" in
806 --action-message) 948 --action-message)
807 action_message_template="$2" 949 action_message_template="$2"
919 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1061 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
920 else 1062 else
921 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1063 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
922 fi 1064 fi
923 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1065 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1066 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1067 if [[ "${quiet}" == "0" ]]; then
1068 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1069 fi
1070 continue
1071 fi
1072
924 _python_prepare_flags 1073 _python_prepare_flags
925 1074
926 if [[ "${quiet}" == "0" ]]; then 1075 if [[ "${quiet}" == "0" ]]; then
927 if [[ -n "${action_message_template}" ]]; then 1076 if [[ -n "${action_message_template}" ]]; then
928 eval "action_message=\"${action_message_template}\"" 1077 eval "action_message=\"${action_message_template}\""
929 else 1078 else
930 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1079 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
931 fi 1080 fi
932 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1081 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
933 fi 1082 fi
934 1083
935 if [[ "${separate_build_dirs}" == "1" ]]; then 1084 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1108
960 if [[ "${return_code}" -ne 0 ]]; then 1109 if [[ "${return_code}" -ne 0 ]]; then
961 if [[ -n "${failure_message_template}" ]]; then 1110 if [[ -n "${failure_message_template}" ]]; then
962 eval "failure_message=\"${failure_message_template}\"" 1111 eval "failure_message=\"${failure_message_template}\""
963 else 1112 else
964 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1113 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
965 fi 1114 fi
966 1115
967 if [[ "${nonfatal}" == "1" ]]; then 1116 if [[ "${nonfatal}" == "1" ]]; then
968 if [[ "${quiet}" == "0" ]]; then 1117 if [[ "${quiet}" == "0" ]]; then
969 ewarn "${failure_message}" 1118 ewarn "${failure_message}"
1022# @FUNCTION: python_copy_sources 1171# @FUNCTION: python_copy_sources
1023# @USAGE: <directory="${S}"> [directory] 1172# @USAGE: <directory="${S}"> [directory]
1024# @DESCRIPTION: 1173# @DESCRIPTION:
1025# Copy unpacked sources of current package to separate build directory for each Python ABI. 1174# Copy unpacked sources of current package to separate build directory for each Python ABI.
1026python_copy_sources() { 1175python_copy_sources() {
1027 _python_check_python_pkg_setup_execution
1028
1029 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1176 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1030 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1177 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1031 fi 1178 fi
1179
1180 _python_check_python_pkg_setup_execution
1032 1181
1033 local dir dirs=() PYTHON_ABI 1182 local dir dirs=() PYTHON_ABI
1034 1183
1035 if [[ "$#" -eq 0 ]]; then 1184 if [[ "$#" -eq 0 ]]; then
1036 if [[ "${WORKDIR}" == "${S}" ]]; then 1185 if [[ "${WORKDIR}" == "${S}" ]]; then
1053# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1202# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1054# @DESCRIPTION: 1203# @DESCRIPTION:
1055# Generate wrapper scripts. Existing files are overwritten only with --force option. 1204# Generate wrapper scripts. Existing files are overwritten only with --force option.
1056# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1205# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1057# respect EPYTHON variable at run time. 1206# respect EPYTHON variable at run time.
1207#
1208# This function can be used only in src_install() phase.
1058python_generate_wrapper_scripts() { 1209python_generate_wrapper_scripts() {
1059 _python_check_python_pkg_setup_execution 1210 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1211 die "${FUNCNAME}() can be used only in src_install() phase"
1212 fi
1060 1213
1061 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1214 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1062 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1215 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1063 fi 1216 fi
1064 1217
1218 _python_check_python_pkg_setup_execution
1065 _python_initialize_prefix_variables 1219 _python_initialize_prefix_variables
1066 1220
1067 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1221 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1068 1222
1069 while (($#)); do 1223 while (($#)); do
1070 case "$1" in 1224 case "$1" in
1071 -E|--respect-EPYTHON) 1225 -E|--respect-EPYTHON)
1072 respect_EPYTHON="1" 1226 respect_EPYTHON="1"
1094 if [[ "$#" -eq 0 ]]; then 1248 if [[ "$#" -eq 0 ]]; then
1095 die "${FUNCNAME}(): Missing arguments" 1249 die "${FUNCNAME}(): Missing arguments"
1096 fi 1250 fi
1097 1251
1098 _python_calculate_PYTHON_ABIS 1252 _python_calculate_PYTHON_ABIS
1099 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1253 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1100 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1254 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1101 python2_enabled="1" 1255 python2_enabled="1"
1102 fi 1256 fi
1103 done 1257 done
1104 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1258 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1105 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1259 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1106 python3_enabled="1" 1260 python3_enabled="1"
1107 fi 1261 fi
1108 done 1262 done
1109 1263
1115 eselect_python_option="--python3" 1269 eselect_python_option="--python3"
1116 else 1270 else
1117 die "${FUNCNAME}(): Unsupported environment" 1271 die "${FUNCNAME}(): Unsupported environment"
1118 fi 1272 fi
1119 1273
1274 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1275
1120 for file in "$@"; do 1276 for file in "$@"; do
1121 if [[ -f "${file}" && "${force}" == "0" ]]; then 1277 if [[ -f "${file}" && "${force}" == "0" ]]; then
1122 die "${FUNCNAME}(): '$1' already exists" 1278 die "${FUNCNAME}(): '${file}' already exists"
1123 fi 1279 fi
1124 1280
1125 if [[ "${quiet}" == "0" ]]; then 1281 if [[ "${quiet}" == "0" ]]; then
1126 einfo "Generating '${file#${ED%/}}' wrapper script" 1282 einfo "Generating '${file#${ED%/}}' wrapper script"
1127 fi 1283 fi
1133import os 1289import os
1134import re 1290import re
1135import subprocess 1291import subprocess
1136import sys 1292import sys
1137 1293
1294cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1295jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1296pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1138EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1297cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1298jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1299pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1139python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1300cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1301python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1140python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1302python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1303
1304pypy_versions_mapping = {
1305 "1.5": "2.7"
1306}
1307
1308def get_PYTHON_ABI(python_interpreter):
1309 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1310 jython_matched = jython_interpreter_re.match(python_interpreter)
1311 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1312 if cpython_matched is not None:
1313 PYTHON_ABI = cpython_matched.group(1)
1314 elif jython_matched is not None:
1315 PYTHON_ABI = jython_matched.group(1) + "-jython"
1316 elif pypy_matched is not None:
1317 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1318 else:
1319 PYTHON_ABI = None
1320 return PYTHON_ABI
1321
1322def get_python_interpreter(PYTHON_ABI):
1323 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1324 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1325 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1326 if cpython_matched is not None:
1327 python_interpreter = "python" + cpython_matched.group(1)
1328 elif jython_matched is not None:
1329 python_interpreter = "jython" + jython_matched.group(1)
1330 elif pypy_matched is not None:
1331 python_interpreter = "pypy-c" + pypy_matched.group(1)
1332 else:
1333 python_interpreter = None
1334 return python_interpreter
1141 1335
1142EOF 1336EOF
1143 if [[ "$?" != "0" ]]; then 1337 if [[ "$?" != "0" ]]; then
1144 die "${FUNCNAME}(): Generation of '$1' failed" 1338 die "${FUNCNAME}(): Generation of '$1' failed"
1145 fi 1339 fi
1146 if [[ "${respect_EPYTHON}" == "1" ]]; then 1340 if [[ "${respect_EPYTHON}" == "1" ]]; then
1147 cat << EOF >> "${file}" 1341 cat << EOF >> "${file}"
1148EPYTHON = os.environ.get("EPYTHON") 1342python_interpreter = os.environ.get("EPYTHON")
1149if EPYTHON: 1343if python_interpreter:
1150 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1344 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1151 if EPYTHON_matched: 1345 if PYTHON_ABI is None:
1152 PYTHON_ABI = EPYTHON_matched.group(1)
1153 else:
1154 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1346 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1155 sys.exit(1) 1347 sys.exit(1)
1156else: 1348else:
1157 try: 1349 try:
1350 environment = os.environ.copy()
1351 environment["ROOT"] = "/"
1158 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1352 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: 1353 if eselect_process.wait() != 0:
1160 raise ValueError 1354 raise ValueError
1161 except (OSError, ValueError): 1355 except (OSError, ValueError):
1162 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1356 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1163 sys.exit(1) 1357 sys.exit(1)
1164 1358
1165 EPYTHON = eselect_process.stdout.read() 1359 python_interpreter = eselect_process.stdout.read()
1166 if not isinstance(EPYTHON, str): 1360 if not isinstance(python_interpreter, str):
1167 # Python 3 1361 # Python 3
1168 EPYTHON = EPYTHON.decode() 1362 python_interpreter = python_interpreter.decode()
1169 EPYTHON = EPYTHON.rstrip("\n") 1363 python_interpreter = python_interpreter.rstrip("\n")
1170 1364
1171 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1365 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1172 if EPYTHON_matched: 1366 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) 1367 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) 1368 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 1369
1191EPYTHON = eselect_process.stdout.read() 1370wrapper_script_path = os.path.realpath(sys.argv[0])
1192if not isinstance(EPYTHON, str): 1371target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1193 # Python 3 1372if not os.path.exists(target_executable_path):
1194 EPYTHON = EPYTHON.decode() 1373 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) 1374 sys.exit(1)
1203EOF 1375EOF
1204 if [[ "$?" != "0" ]]; then 1376 if [[ "$?" != "0" ]]; then
1205 die "${FUNCNAME}(): Generation of '$1' failed" 1377 die "${FUNCNAME}(): Generation of '$1' failed"
1206 fi 1378 fi
1379 else
1380 cat << EOF >> "${file}"
1381try:
1382 environment = os.environ.copy()
1383 environment["ROOT"] = "/"
1384 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)
1385 if eselect_process.wait() != 0:
1386 raise ValueError
1387except (OSError, ValueError):
1388 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1389 sys.exit(1)
1390
1391python_interpreter = eselect_process.stdout.read()
1392if not isinstance(python_interpreter, str):
1393 # Python 3
1394 python_interpreter = python_interpreter.decode()
1395python_interpreter = python_interpreter.rstrip("\n")
1396
1397PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1398if PYTHON_ABI is None:
1399 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1400 sys.exit(1)
1401
1402wrapper_script_path = os.path.realpath(sys.argv[0])
1403for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1404 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1405 if os.path.exists(target_executable_path):
1406 break
1407else:
1408 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1409 sys.exit(1)
1410
1411python_interpreter = get_python_interpreter(PYTHON_ABI)
1412if python_interpreter is None:
1413 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1414 sys.exit(1)
1415EOF
1416 if [[ "$?" != "0" ]]; then
1417 die "${FUNCNAME}(): Generation of '$1' failed"
1418 fi
1207 fi 1419 fi
1208 cat << EOF >> "${file}" 1420 cat << EOF >> "${file}"
1209
1210wrapper_script_path = os.path.realpath(sys.argv[0])
1211target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1212os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1213os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1214os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1215if not os.path.exists(target_executable_path):
1216 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1217 sys.exit(1)
1218 1421
1219target_executable = open(target_executable_path, "rb") 1422target_executable = open(target_executable_path, "rb")
1220target_executable_first_line = target_executable.readline() 1423target_executable_first_line = target_executable.readline()
1424target_executable.close()
1221if not isinstance(target_executable_first_line, str): 1425if not isinstance(target_executable_first_line, str):
1222 # Python 3 1426 # Python 3
1223 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1427 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1224 1428
1429options = []
1430python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1431if python_shebang_options_matched is not None:
1432 options = [python_shebang_options_matched.group(1)]
1433
1225python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1434cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1226target_executable.close()
1227 1435
1228if python_shebang_matched: 1436if cpython_shebang_matched is not None:
1229 try: 1437 try:
1230 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1438 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1231 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1439 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1232 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1440 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1233 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1441 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1234 if python_verification_process.wait() != 0: 1442 if python_verification_process.wait() != 0:
1235 raise ValueError 1443 raise ValueError
1240 python_verification_output = python_verification_output.decode() 1448 python_verification_output = python_verification_output.decode()
1241 1449
1242 if not python_verification_output_re.match(python_verification_output): 1450 if not python_verification_output_re.match(python_verification_output):
1243 raise ValueError 1451 raise ValueError
1244 1452
1453 if cpython_interpreter_re.match(python_interpreter) is not None:
1454 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1455 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1456 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1457
1458 if hasattr(os, "execv"):
1245 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1459 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1460 else:
1461 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1462 except (KeyboardInterrupt, SystemExit):
1463 raise
1246 except: 1464 except:
1247 pass 1465 pass
1248 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1466 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"] 1467 if variable in os.environ:
1468 del os.environ[variable]
1250 1469
1470if hasattr(os, "execv"):
1251os.execv(target_executable_path, sys.argv) 1471 os.execv(target_executable_path, sys.argv)
1472else:
1473 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1252EOF 1474EOF
1253 if [[ "$?" != "0" ]]; then 1475 if [[ "$?" != "0" ]]; then
1254 die "${FUNCNAME}(): Generation of '$1' failed" 1476 die "${FUNCNAME}(): Generation of '$1' failed"
1255 fi 1477 fi
1256 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1478 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1257 done 1479 done
1258} 1480}
1259 1481
1482# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1483# @DESCRIPTION:
1484# Array of regular expressions of paths to versioned Python scripts.
1485# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1486
1487# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1488# @DESCRIPTION:
1489# Array of regular expressions of paths to versioned executables (including Python scripts).
1490
1491# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1492# @DESCRIPTION:
1493# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1494
1495# @FUNCTION: python_merge_intermediate_installation_images
1496# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1497# @DESCRIPTION:
1498# Merge intermediate installation images into installation image.
1499#
1500# This function can be used only in src_install() phase.
1501python_merge_intermediate_installation_images() {
1502 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1503 die "${FUNCNAME}() can be used only in src_install() phase"
1504 fi
1505
1506 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1507 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1508 fi
1509
1510 _python_check_python_pkg_setup_execution
1511 _python_initialize_prefix_variables
1512
1513 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1514
1515 while (($#)); do
1516 case "$1" in
1517 -q|--quiet)
1518 quiet="1"
1519 ;;
1520 --)
1521 shift
1522 break
1523 ;;
1524 -*)
1525 die "${FUNCNAME}(): Unrecognized option '$1'"
1526 ;;
1527 *)
1528 break
1529 ;;
1530 esac
1531 shift
1532 done
1533
1534 if [[ "$#" -ne 1 ]]; then
1535 die "${FUNCNAME}() requires 1 argument"
1536 fi
1537
1538 intermediate_installation_images_directory="$1"
1539
1540 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1541 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1542 fi
1543
1544 _python_calculate_PYTHON_ABIS
1545 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1546 b="b"
1547 fi
1548
1549 while read -d $'\0' -r file; do
1550 files+=("${file}")
1551 done < <("$(PYTHON -f)" -c \
1552"import os
1553import sys
1554
1555if hasattr(sys.stdout, 'buffer'):
1556 # Python 3
1557 stdout = sys.stdout.buffer
1558else:
1559 # Python 2
1560 stdout = sys.stdout
1561
1562files_set = set()
1563
1564os.chdir(${b}'${intermediate_installation_images_directory}')
1565
1566for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1567 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1568 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1569 files_set.update(root + ${b}'/' + file for file in files)
1570
1571for file in sorted(files_set):
1572 stdout.write(file)
1573 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1574
1575 for PYTHON_ABI in ${PYTHON_ABIS}; do
1576 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1577 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1578 fi
1579
1580 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1581
1582 for file in "${files[@]}"; do
1583 version_executable="0"
1584 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1585 if [[ "/${file}" =~ ^${regex}$ ]]; then
1586 version_executable="1"
1587 break
1588 fi
1589 done
1590 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1591 if [[ "/${file}" =~ ^${regex}$ ]]; then
1592 version_executable="2"
1593 break
1594 fi
1595 done
1596 if [[ "${version_executable}" != "0" ]]; then
1597 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1598 if [[ "/${file}" =~ ^${regex}$ ]]; then
1599 version_executable="0"
1600 break
1601 fi
1602 done
1603 fi
1604
1605 [[ "${version_executable}" == "0" ]] && continue
1606
1607 if [[ -L "${file}" ]]; then
1608 absolute_file="$(readlink "${file}")"
1609 if [[ "${absolute_file}" == /* ]]; then
1610 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1611 else
1612 if [[ "${file}" == */* ]]; then
1613 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1614 else
1615 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1616 fi
1617 fi
1618 else
1619 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1620 fi
1621
1622 [[ ! -x "${absolute_file}" ]] && continue
1623
1624 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1625
1626 if [[ "${version_executable}" == "2" ]]; then
1627 wrapper_scripts+=("${ED}${file}")
1628 elif [[ "${version_executable}" == "1" ]]; then
1629 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1630 wrapper_scripts+=("${ED}${file}")
1631 else
1632 version_executable="0"
1633 fi
1634 fi
1635
1636 [[ "${version_executable}" == "0" ]] && continue
1637
1638 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1639 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1640 fi
1641
1642 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1643
1644 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1645 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1646 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1647 else
1648 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1649 fi
1650 fi
1651 done
1652
1653 popd > /dev/null || die "popd failed"
1654
1655 # This is per bug #390691, without the duplication refactor, and with
1656 # the 3-way structure per comment #6. This enable users with old
1657 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1658 # before coreutils can be upgraded).
1659 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1660 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1661 elif ROOT="/" has_version sys-apps/coreutils; then
1662 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1663 else
1664 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1665 fi
1666 done
1667
1668 rm -fr "${intermediate_installation_images_directory}"
1669
1670 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1671 rm -f "${T}/python_wrapper_scripts"
1672
1673 for file in "${wrapper_scripts[@]}"; do
1674 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1675 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1676 done
1677
1678 while read -d $'\0' -r file; do
1679 wrapper_scripts_set+=("${file}")
1680 done < <("$(PYTHON -f)" -c \
1681"import sys
1682
1683if hasattr(sys.stdout, 'buffer'):
1684 # Python 3
1685 stdout = sys.stdout.buffer
1686else:
1687 # Python 2
1688 stdout = sys.stdout
1689
1690python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1691files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1692python_wrapper_scripts_file.close()
1693
1694for file in sorted(files):
1695 stdout.write(file)
1696 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1697
1698 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1699 fi
1700}
1701
1260# ================================================================================================ 1702# ================================================================================================
1261# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1703# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1262# ================================================================================================ 1704# ================================================================================================
1263 1705
1264unset EPYTHON PYTHON_ABI 1706unset EPYTHON PYTHON_ABI
1265 1707
1266# @FUNCTION: python_set_active_version 1708# @FUNCTION: python_set_active_version
1267# @USAGE: <CPython_ABI|2|3> 1709# @USAGE: <Python_ABI|2|3>
1268# @DESCRIPTION: 1710# @DESCRIPTION:
1269# Set specified version of CPython as active version of Python. 1711# Set locally active version of Python.
1712# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1713# If 2 argument is specified, then active version of CPython 2 is used.
1714# If 3 argument is specified, then active version of CPython 3 is used.
1270# 1715#
1271# This function can be used only in pkg_setup() phase. 1716# This function can be used only in pkg_setup() phase.
1272python_set_active_version() { 1717python_set_active_version() {
1273 # Check if phase is pkg_setup(). 1718 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1274 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1719 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1720 fi
1275 1721
1276 if _python_package_supporting_installation_for_multiple_python_abis; then 1722 if _python_package_supporting_installation_for_multiple_python_abis; then
1277 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1723 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1278 fi 1724 fi
1279 1725
1282 fi 1728 fi
1283 1729
1284 _python_initial_sanity_checks 1730 _python_initial_sanity_checks
1285 1731
1286 if [[ -z "${PYTHON_ABI}" ]]; then 1732 if [[ -z "${PYTHON_ABI}" ]]; then
1287 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1733 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1288 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1734 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1289 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1735 # so it does not need to be exported to subprocesses.
1736 PYTHON_ABI="$1"
1737 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1738 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1290 fi 1739 fi
1291 export EPYTHON="$(PYTHON "$1")" 1740 export EPYTHON="$(PYTHON "$1")"
1292 elif [[ "$1" == "2" ]]; then 1741 elif [[ "$1" == "2" ]]; then
1293 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1742 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1294 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1743 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1295 fi 1744 fi
1296 export EPYTHON="$(PYTHON -2)" 1745 export EPYTHON="$(PYTHON -2)"
1746 PYTHON_ABI="${EPYTHON#python}"
1747 PYTHON_ABI="${PYTHON_ABI%%-*}"
1297 elif [[ "$1" == "3" ]]; then 1748 elif [[ "$1" == "3" ]]; then
1298 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1749 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1299 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1750 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1300 fi 1751 fi
1301 export EPYTHON="$(PYTHON -3)" 1752 export EPYTHON="$(PYTHON -3)"
1753 PYTHON_ABI="${EPYTHON#python}"
1754 PYTHON_ABI="${PYTHON_ABI%%-*}"
1302 else 1755 else
1303 die "${FUNCNAME}(): Unrecognized argument '$1'" 1756 die "${FUNCNAME}(): Unrecognized argument '$1'"
1304 fi 1757 fi
1305
1306 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1307 # so it does not need to be exported to subprocesses.
1308 PYTHON_ABI="${EPYTHON#python}"
1309 PYTHON_ABI="${PYTHON_ABI%%-*}"
1310 fi 1758 fi
1311 1759
1312 _python_final_sanity_checks 1760 _python_final_sanity_checks
1313 1761
1314 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1762 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1315 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1763 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1316} 1764}
1317 1765
1318# @FUNCTION: python_need_rebuild 1766# @FUNCTION: python_need_rebuild
1767# @DESCRIPTION:
1319# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1768# Mark current package for rebuilding by python-updater after
1320# switching of active version of Python. 1769# switching of active version of Python.
1321python_need_rebuild() { 1770python_need_rebuild() {
1322 _python_check_python_pkg_setup_execution
1323
1324 if _python_package_supporting_installation_for_multiple_python_abis; then 1771 if _python_package_supporting_installation_for_multiple_python_abis; then
1325 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1772 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1326 fi 1773 fi
1774
1775 _python_check_python_pkg_setup_execution
1327 1776
1328 if [[ "$#" -ne 0 ]]; then 1777 if [[ "$#" -ne 0 ]]; then
1329 die "${FUNCNAME}() does not accept arguments" 1778 die "${FUNCNAME}() does not accept arguments"
1330 fi 1779 fi
1331 1780
1334 1783
1335# ================================================================================================ 1784# ================================================================================================
1336# ======================================= GETTER FUNCTIONS ======================================= 1785# ======================================= GETTER FUNCTIONS =======================================
1337# ================================================================================================ 1786# ================================================================================================
1338 1787
1339_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1788_PYTHON_ABI_EXTRACTION_COMMAND=\
1789'import platform
1340import sys 1790import sys
1341sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1791sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1342if platform.system()[:4] == "Java": 1792if platform.system()[:4] == "Java":
1343 sys.stdout.write("-jython")' 1793 sys.stdout.write("-jython")
1794elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1795 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1344 1796
1345_python_get_implementation() { 1797_python_get_implementation() {
1798 local ignore_invalid="0"
1799
1800 while (($#)); do
1801 case "$1" in
1802 --ignore-invalid)
1803 ignore_invalid="1"
1804 ;;
1805 --)
1806 shift
1807 break
1808 ;;
1809 -*)
1810 die "${FUNCNAME}(): Unrecognized option '$1'"
1811 ;;
1812 *)
1813 break
1814 ;;
1815 esac
1816 shift
1817 done
1818
1346 if [[ "$#" -ne 1 ]]; then 1819 if [[ "$#" -ne 1 ]]; then
1347 die "${FUNCNAME}() requires 1 argument" 1820 die "${FUNCNAME}() requires 1 argument"
1348 fi 1821 fi
1349 1822
1350 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1823 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1351 echo "CPython" 1824 echo "CPython"
1352 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1825 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1353 echo "Jython" 1826 echo "Jython"
1827 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1828 echo "PyPy"
1354 else 1829 else
1830 if [[ "${ignore_invalid}" == "0" ]]; then
1355 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1831 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1832 fi
1356 fi 1833 fi
1357} 1834}
1358 1835
1359# @FUNCTION: PYTHON 1836# @FUNCTION: PYTHON
1360# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1837# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1361# @DESCRIPTION: 1838# @DESCRIPTION:
1362# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1839# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1363# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1840# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1364# If -2 option is specified, then active version of Python 2 is used. 1841# If -2 option is specified, then active version of CPython 2 is used.
1365# If -3 option is specified, then active version of Python 3 is used. 1842# If -3 option is specified, then active version of CPython 3 is used.
1366# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1843# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1367# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1844# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1368# If --ABI option is specified, then only specified Python ABI is printed instead of 1845# If --ABI option is specified, then only specified Python ABI is printed instead of
1369# filename of Python interpreter. 1846# filename of Python interpreter.
1370# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1847# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1419 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1896 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1420 fi 1897 fi
1421 _python_calculate_PYTHON_ABIS 1898 _python_calculate_PYTHON_ABIS
1422 PYTHON_ABI="${PYTHON_ABIS##* }" 1899 PYTHON_ABI="${PYTHON_ABIS##* }"
1423 elif [[ "${python2}" == "1" ]]; then 1900 elif [[ "${python2}" == "1" ]]; then
1424 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1901 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1425 if [[ -z "${PYTHON_ABI}" ]]; then 1902 if [[ -z "${PYTHON_ABI}" ]]; then
1426 die "${FUNCNAME}(): Active version of Python 2 not set" 1903 die "${FUNCNAME}(): Active version of CPython 2 not set"
1427 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1904 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1428 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1905 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1429 fi 1906 fi
1430 elif [[ "${python3}" == "1" ]]; then 1907 elif [[ "${python3}" == "1" ]]; then
1431 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1908 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1432 if [[ -z "${PYTHON_ABI}" ]]; then 1909 if [[ -z "${PYTHON_ABI}" ]]; then
1433 die "${FUNCNAME}(): Active version of Python 3 not set" 1910 die "${FUNCNAME}(): Active version of CPython 3 not set"
1434 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1911 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1435 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1912 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1436 fi 1913 fi
1437 elif _python_package_supporting_installation_for_multiple_python_abis; then 1914 elif _python_package_supporting_installation_for_multiple_python_abis; then
1438 if ! _python_abi-specific_local_scope; then 1915 if ! _python_abi-specific_local_scope; then
1464 return 1941 return
1465 else 1942 else
1466 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1943 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1467 python_interpreter="python${PYTHON_ABI}" 1944 python_interpreter="python${PYTHON_ABI}"
1468 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1945 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1469 python_interpreter="jython-${PYTHON_ABI%-jython}" 1946 python_interpreter="jython${PYTHON_ABI%-jython}"
1947 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1948 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1470 fi 1949 fi
1471 1950
1472 if [[ "${absolute_path_output}" == "1" ]]; then 1951 if [[ "${absolute_path_output}" == "1" ]]; then
1473 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1952 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1474 else 1953 else
1562 else 2041 else
1563 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 2042 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1564 fi 2043 fi
1565 fi 2044 fi
1566 2045
2046 if [[ "${EAPI:-0}" == "0" ]]; then
1567 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2047 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1568 echo "dev-lang/python:${PYTHON_ABI}" 2048 echo "=dev-lang/python-${PYTHON_ABI}*"
1569 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2049 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2050 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2051 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2052 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2053 fi
2054 else
2055 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2056 echo "dev-lang/python:${PYTHON_ABI}"
2057 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1570 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2058 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2059 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2060 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2061 fi
1571 fi 2062 fi
1572} 2063}
1573 2064
1574# @FUNCTION: python_get_includedir 2065# @FUNCTION: python_get_includedir
1575# @USAGE: [-b|--base-path] [-f|--final-ABI] 2066# @USAGE: [-b|--base-path] [-f|--final-ABI]
1621 2112
1622 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2113 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1623 echo "${prefix}usr/include/python${PYTHON_ABI}" 2114 echo "${prefix}usr/include/python${PYTHON_ABI}"
1624 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2115 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1625 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2116 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2117 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2118 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1626 fi 2119 fi
1627} 2120}
1628 2121
1629# @FUNCTION: python_get_libdir 2122# @FUNCTION: python_get_libdir
1630# @USAGE: [-b|--base-path] [-f|--final-ABI] 2123# @USAGE: [-b|--base-path] [-f|--final-ABI]
1631# @DESCRIPTION: 2124# @DESCRIPTION:
1632# Print path to Python library directory. 2125# Print path to Python standard library directory.
1633# If --base-path option is specified, then path not prefixed with "/" is printed. 2126# 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. 2127# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1635python_get_libdir() { 2128python_get_libdir() {
1636 _python_check_python_pkg_setup_execution 2129 _python_check_python_pkg_setup_execution
1637 2130
1676 2169
1677 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2170 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1678 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2171 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1679 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2172 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1680 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2173 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2174 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2175 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1681 fi 2176 fi
1682} 2177}
1683 2178
1684# @FUNCTION: python_get_sitedir 2179# @FUNCTION: python_get_sitedir
1685# @USAGE: [-b|--base-path] [-f|--final-ABI] 2180# @USAGE: [-b|--base-path] [-f|--final-ABI]
1688# If --base-path option is specified, then path not prefixed with "/" is printed. 2183# If --base-path option is specified, then path not prefixed with "/" is printed.
1689# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2184# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1690python_get_sitedir() { 2185python_get_sitedir() {
1691 _python_check_python_pkg_setup_execution 2186 _python_check_python_pkg_setup_execution
1692 2187
1693 local final_ABI="0" options=() 2188 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1694 2189
1695 while (($#)); do 2190 while (($#)); do
1696 case "$1" in 2191 case "$1" in
1697 -b|--base-path) 2192 -b|--base-path)
1698 options+=("$1") 2193 base_path="1"
1699 ;; 2194 ;;
1700 -f|--final-ABI) 2195 -f|--final-ABI)
1701 final_ABI="1" 2196 final_ABI="1"
1702 options+=("$1")
1703 ;; 2197 ;;
1704 -*) 2198 -*)
1705 die "${FUNCNAME}(): Unrecognized option '$1'" 2199 die "${FUNCNAME}(): Unrecognized option '$1'"
1706 ;; 2200 ;;
1707 *) 2201 *)
1708 die "${FUNCNAME}(): Invalid usage" 2202 die "${FUNCNAME}(): Invalid usage"
1709 ;; 2203 ;;
1710 esac 2204 esac
1711 shift 2205 shift
1712 done 2206 done
2207
2208 if [[ "${base_path}" == "0" ]]; then
2209 prefix="/"
2210 fi
1713 2211
1714 if [[ "${final_ABI}" == "1" ]]; then 2212 if [[ "${final_ABI}" == "1" ]]; then
1715 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2213 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1716 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2214 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1717 fi 2215 fi
2216 PYTHON_ABI="$(PYTHON -f --ABI)"
1718 else 2217 else
1719 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2218 if _python_package_supporting_installation_for_multiple_python_abis; then
2219 if ! _python_abi-specific_local_scope; then
1720 die "${FUNCNAME}() should be used in ABI-specific local scope" 2220 die "${FUNCNAME}() should be used in ABI-specific local scope"
1721 fi 2221 fi
2222 else
2223 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1722 fi 2224 fi
2225 fi
1723 2226
1724 echo "$(python_get_libdir "${options[@]}")/site-packages" 2227 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2228 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2229 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2230 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2231 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2232 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2233 fi
1725} 2234}
1726 2235
1727# @FUNCTION: python_get_library 2236# @FUNCTION: python_get_library
1728# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2237# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1729# @DESCRIPTION: 2238# @DESCRIPTION:
1786 else 2295 else
1787 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2296 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1788 fi 2297 fi
1789 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2298 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1790 die "${FUNCNAME}(): Jython does not have shared library" 2299 die "${FUNCNAME}(): Jython does not have shared library"
2300 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2301 die "${FUNCNAME}(): PyPy does not have shared library"
1791 fi 2302 fi
1792} 2303}
1793 2304
1794# @FUNCTION: python_get_version 2305# @FUNCTION: python_get_version
1795# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2306# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1796# @DESCRIPTION: 2307# @DESCRIPTION:
1797# Print Python version. 2308# Print version of Python implementation.
1798# --full, --major, --minor and --micro options cannot be specified simultaneously. 2309# --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. 2310# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2311# If --language option is specified, then version of Python language is printed.
2312# --language and --full options cannot be specified simultaneously.
2313# --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. 2314# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1801python_get_version() { 2315python_get_version() {
1802 _python_check_python_pkg_setup_execution 2316 _python_check_python_pkg_setup_execution
1803 2317
1804 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2318 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1805 2319
1806 while (($#)); do 2320 while (($#)); do
1807 case "$1" in 2321 case "$1" in
1808 -f|--final-ABI) 2322 -f|--final-ABI)
1809 final_ABI="1" 2323 final_ABI="1"
1810 ;; 2324 ;;
2325 -l|--language)
2326 language="1"
2327 ;;
1811 --full) 2328 --full)
1812 full="1" 2329 full="1"
1813 ;; 2330 ;;
1814 --major) 2331 --major)
1815 major="1" 2332 major="1"
1827 die "${FUNCNAME}(): Invalid usage" 2344 die "${FUNCNAME}(): Invalid usage"
1828 ;; 2345 ;;
1829 esac 2346 esac
1830 shift 2347 shift
1831 done 2348 done
1832
1833 if [[ "$((${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 2349
1857 if [[ "${final_ABI}" == "1" ]]; then 2350 if [[ "${final_ABI}" == "1" ]]; then
1858 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2351 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1859 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2352 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1860 fi 2353 fi
1861 "$(PYTHON -f)" -c "${python_command}"
1862 else 2354 else
1863 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2355 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1864 die "${FUNCNAME}() should be used in ABI-specific local scope" 2356 die "${FUNCNAME}() should be used in ABI-specific local scope"
1865 fi 2357 fi
2358 fi
2359
2360 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2361 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2362 fi
2363
2364 if [[ "${language}" == "1" ]]; then
2365 if [[ "${final_ABI}" == "1" ]]; then
2366 PYTHON_ABI="$(PYTHON -f --ABI)"
2367 elif [[ -z "${PYTHON_ABI}" ]]; then
2368 PYTHON_ABI="$(PYTHON --ABI)"
2369 fi
2370 language_version="${PYTHON_ABI%%-*}"
2371 if [[ "${full}" == "1" ]]; then
2372 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2373 elif [[ "${major}" == "1" ]]; then
2374 echo "${language_version%.*}"
2375 elif [[ "${minor}" == "1" ]]; then
2376 echo "${language_version#*.}"
2377 elif [[ "${micro}" == "1" ]]; then
2378 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2379 else
2380 echo "${language_version}"
2381 fi
2382 else
2383 if [[ "${full}" == "1" ]]; then
2384 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2385 elif [[ "${major}" == "1" ]]; then
2386 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2387 elif [[ "${minor}" == "1" ]]; then
2388 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2389 elif [[ "${micro}" == "1" ]]; then
2390 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2391 else
2392 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2393 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2394 echo "${PYTHON_ABI}"
2395 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2396 echo "${PYTHON_ABI%-jython}"
2397 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2398 echo "${PYTHON_ABI#*-pypy-}"
2399 fi
2400 return
2401 fi
2402 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2403 fi
2404
2405 if [[ "${final_ABI}" == "1" ]]; then
2406 "$(PYTHON -f)" -c "${python_command}"
2407 else
1866 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2408 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2409 fi
2410 fi
2411}
2412
2413# @FUNCTION: python_get_implementation_and_version
2414# @USAGE: [-f|--final-ABI]
2415# @DESCRIPTION:
2416# Print name and version of Python implementation.
2417# If version of Python implementation is not bound to version of Python language, then
2418# version of Python language is additionally printed.
2419# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2420python_get_implementation_and_version() {
2421 _python_check_python_pkg_setup_execution
2422
2423 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2424
2425 while (($#)); do
2426 case "$1" in
2427 -f|--final-ABI)
2428 final_ABI="1"
2429 ;;
2430 -*)
2431 die "${FUNCNAME}(): Unrecognized option '$1'"
2432 ;;
2433 *)
2434 die "${FUNCNAME}(): Invalid usage"
2435 ;;
2436 esac
2437 shift
2438 done
2439
2440 if [[ "${final_ABI}" == "1" ]]; then
2441 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2442 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2443 fi
2444 PYTHON_ABI="$(PYTHON -f --ABI)"
2445 else
2446 if _python_package_supporting_installation_for_multiple_python_abis; then
2447 if ! _python_abi-specific_local_scope; then
2448 die "${FUNCNAME}() should be used in ABI-specific local scope"
2449 fi
2450 else
2451 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2452 fi
2453 fi
2454
2455 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2456 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2457 else
2458 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1867 fi 2459 fi
1868} 2460}
1869 2461
1870# ================================================================================================ 2462# ================================================================================================
1871# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2463# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1880_python_test_hook() { 2472_python_test_hook() {
1881 if [[ "$#" -ne 1 ]]; then 2473 if [[ "$#" -ne 1 ]]; then
1882 die "${FUNCNAME}() requires 1 argument" 2474 die "${FUNCNAME}() requires 1 argument"
1883 fi 2475 fi
1884 2476
1885 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2477 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1886 "${FUNCNAME[3]}_$1_hook" 2478 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1887 fi 2479 fi
1888} 2480}
1889 2481
1890# @FUNCTION: python_execute_nosetests 2482# @FUNCTION: python_execute_nosetests
1891# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2483# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1895# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2487# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1896python_execute_nosetests() { 2488python_execute_nosetests() {
1897 _python_check_python_pkg_setup_execution 2489 _python_check_python_pkg_setup_execution
1898 _python_set_color_variables 2490 _python_set_color_variables
1899 2491
1900 local PYTHONPATH_template= separate_build_dirs= 2492 local PYTHONPATH_template separate_build_dirs
1901 2493
1902 while (($#)); do 2494 while (($#)); do
1903 case "$1" in 2495 case "$1" in
1904 -P|--PYTHONPATH) 2496 -P|--PYTHONPATH)
1905 PYTHONPATH_template="$2" 2497 PYTHONPATH_template="$2"
1925 python_test_function() { 2517 python_test_function() {
1926 local evaluated_PYTHONPATH 2518 local evaluated_PYTHONPATH
1927 2519
1928 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2520 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1929 2521
1930 _python_test_hook pre 2522 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1931 2523
1932 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2524 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1933 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2525 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1934 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2526 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1935 else 2527 else
1936 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2528 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1937 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2529 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1938 fi 2530 fi
1939 2531
1940 _python_test_hook post 2532 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1941 } 2533 }
1942 if _python_package_supporting_installation_for_multiple_python_abis; then 2534 if _python_package_supporting_installation_for_multiple_python_abis; then
1943 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2535 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1944 else 2536 else
1945 if [[ -n "${separate_build_dirs}" ]]; then 2537 if [[ -n "${separate_build_dirs}" ]]; then
1959# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2551# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1960python_execute_py.test() { 2552python_execute_py.test() {
1961 _python_check_python_pkg_setup_execution 2553 _python_check_python_pkg_setup_execution
1962 _python_set_color_variables 2554 _python_set_color_variables
1963 2555
1964 local PYTHONPATH_template= separate_build_dirs= 2556 local PYTHONPATH_template separate_build_dirs
1965 2557
1966 while (($#)); do 2558 while (($#)); do
1967 case "$1" in 2559 case "$1" in
1968 -P|--PYTHONPATH) 2560 -P|--PYTHONPATH)
1969 PYTHONPATH_template="$2" 2561 PYTHONPATH_template="$2"
1989 python_test_function() { 2581 python_test_function() {
1990 local evaluated_PYTHONPATH 2582 local evaluated_PYTHONPATH
1991 2583
1992 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2584 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1993 2585
1994 _python_test_hook pre 2586 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1995 2587
1996 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2588 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1997 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2589 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) "$@" || return "$?" 2590 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
1999 else 2591 else
2000 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2592 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2001 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2593 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2002 fi 2594 fi
2003 2595
2004 _python_test_hook post 2596 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2005 } 2597 }
2006 if _python_package_supporting_installation_for_multiple_python_abis; then 2598 if _python_package_supporting_installation_for_multiple_python_abis; then
2007 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2599 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2008 else 2600 else
2009 if [[ -n "${separate_build_dirs}" ]]; then 2601 if [[ -n "${separate_build_dirs}" ]]; then
2023# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2615# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2024python_execute_trial() { 2616python_execute_trial() {
2025 _python_check_python_pkg_setup_execution 2617 _python_check_python_pkg_setup_execution
2026 _python_set_color_variables 2618 _python_set_color_variables
2027 2619
2028 local PYTHONPATH_template= separate_build_dirs= 2620 local PYTHONPATH_template separate_build_dirs
2029 2621
2030 while (($#)); do 2622 while (($#)); do
2031 case "$1" in 2623 case "$1" in
2032 -P|--PYTHONPATH) 2624 -P|--PYTHONPATH)
2033 PYTHONPATH_template="$2" 2625 PYTHONPATH_template="$2"
2053 python_test_function() { 2645 python_test_function() {
2054 local evaluated_PYTHONPATH 2646 local evaluated_PYTHONPATH
2055 2647
2056 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2648 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2057 2649
2058 _python_test_hook pre 2650 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2059 2651
2060 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2652 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2061 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2653 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) "$@" || return "$?" 2654 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2063 else 2655 else
2064 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2656 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2065 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2657 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2066 fi 2658 fi
2067 2659
2068 _python_test_hook post 2660 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2069 } 2661 }
2070 if _python_package_supporting_installation_for_multiple_python_abis; then 2662 if _python_package_supporting_installation_for_multiple_python_abis; then
2071 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2663 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2072 else 2664 else
2073 if [[ -n "${separate_build_dirs}" ]]; then 2665 if [[ -n "${separate_build_dirs}" ]]; then
2114 2706
2115_python_clean_compiled_modules() { 2707_python_clean_compiled_modules() {
2116 _python_initialize_prefix_variables 2708 _python_initialize_prefix_variables
2117 _python_set_color_variables 2709 _python_set_color_variables
2118 2710
2119 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2711 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2120 2712
2121 local base_module_name compiled_file compiled_files=() dir path py_file root 2713 local base_module_name compiled_file compiled_files=() dir path py_file root
2122 2714
2123 # Strip trailing slash from EROOT. 2715 # Strip trailing slash from EROOT.
2124 root="${EROOT%/}" 2716 root="${EROOT%/}"
2173 if [[ "${dir}" == "__pycache__" ]]; then 2765 if [[ "${dir}" == "__pycache__" ]]; then
2174 base_module_name="${compiled_file##*/}" 2766 base_module_name="${compiled_file##*/}"
2175 base_module_name="${base_module_name%\$py.class}" 2767 base_module_name="${base_module_name%\$py.class}"
2176 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2768 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2177 else 2769 else
2178 py_file="${compiled_file%\$py.class}" 2770 py_file="${compiled_file%\$py.class}.py"
2179 fi 2771 fi
2180 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2772 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2181 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2773 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2182 else 2774 else
2183 [[ -f "${py_file}" ]] && continue 2775 [[ -f "${py_file}" ]] && continue
2201 done 2793 done
2202 done 2794 done
2203} 2795}
2204 2796
2205# @FUNCTION: python_mod_optimize 2797# @FUNCTION: python_mod_optimize
2206# @USAGE: [options] [directory|file] 2798# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2207# @DESCRIPTION: 2799# @DESCRIPTION:
2208# If no arguments supplied, it will recompile not recursively all modules 2800# Byte-compile specified Python modules.
2209# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2210#
2211# If supplied with arguments, it will recompile all modules recursively
2212# in the supplied directory.
2213#
2214# Options passed to this function are passed to compileall.py. 2801# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2215# 2802#
2216# This function can be used only in pkg_postinst() phase. 2803# This function can be used only in pkg_postinst() phase.
2217python_mod_optimize() { 2804python_mod_optimize() {
2805 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2806 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2807 fi
2808
2218 _python_check_python_pkg_setup_execution 2809 _python_check_python_pkg_setup_execution
2219 _python_initialize_prefix_variables 2810 _python_initialize_prefix_variables
2220 2811
2221 # Check if phase is pkg_postinst(). 2812 if ! has "${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 "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2225 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2813 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2226 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2814 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2227 2815
2228 if _python_package_supporting_installation_for_multiple_python_abis; then 2816 if _python_package_supporting_installation_for_multiple_python_abis; then
2229 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2817 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2230 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2818 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2231 fi 2819 fi
2270 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 2858 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" 2859 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2272 fi 2860 fi
2273 2861
2274 if [[ "$#" -eq 0 ]]; then 2862 if [[ "$#" -eq 0 ]]; then
2275 ewarn 2863 die "${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 ${FUNCNAME}() with paths to Python modules."
2278 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2279 ewarn
2280 fi 2864 fi
2281 2865
2282 while (($#)); do 2866 while (($#)); do
2283 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2867 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2284 die "${FUNCNAME}(): Invalid argument '$1'" 2868 die "${FUNCNAME}(): Invalid argument '$1'"
2330 options+=("-q") 2914 options+=("-q")
2331 2915
2332 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2916 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2333 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2917 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2334 return_code="0" 2918 return_code="0"
2919 stderr=""
2335 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2920 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2336 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2921 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2337 for dir in "${site_packages_dirs[@]}"; do 2922 for dir in "${site_packages_dirs[@]}"; do
2338 dirs+=("${root}$(python_get_sitedir)/${dir}") 2923 dirs+=("${root}$(python_get_sitedir)/${dir}")
2339 done 2924 done
2340 for dir in "${evaluated_dirs[@]}"; do 2925 for dir in "${evaluated_dirs[@]}"; do
2341 eval "dirs+=(\"\${root}${dir}\")" 2926 eval "dirs+=(\"\${root}${dir}\")"
2342 done 2927 done
2343 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2928 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2344 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2929 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2345 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2930 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2346 fi 2931 fi
2347 _python_clean_compiled_modules "${dirs[@]}" 2932 _python_clean_compiled_modules "${dirs[@]}"
2348 fi 2933 fi
2349 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2934 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2350 for file in "${site_packages_files[@]}"; do 2935 for file in "${site_packages_files[@]}"; do
2351 files+=("${root}$(python_get_sitedir)/${file}") 2936 files+=("${root}$(python_get_sitedir)/${file}")
2352 done 2937 done
2353 for file in "${evaluated_files[@]}"; do 2938 for file in "${evaluated_files[@]}"; do
2354 eval "files+=(\"\${root}${file}\")" 2939 eval "files+=(\"\${root}${file}\")"
2355 done 2940 done
2356 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2941 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2357 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2942 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2358 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2943 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2359 fi 2944 fi
2360 _python_clean_compiled_modules "${files[@]}" 2945 _python_clean_compiled_modules "${files[@]}"
2361 fi 2946 fi
2362 eend "${return_code}" 2947 eend "${return_code}"
2948 if [[ -n "${stderr}" ]]; then
2949 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2950 while read stderr_line; do
2951 eerror " ${stderr_line}"
2952 done <<< "${stderr}"
2953 fi
2363 fi 2954 fi
2364 unset dirs files 2955 unset dirs files
2365 done 2956 done
2366 2957
2367 if _python_package_supporting_installation_for_multiple_python_abis; then 2958 if _python_package_supporting_installation_for_multiple_python_abis; then
2373 fi 2964 fi
2374 fi 2965 fi
2375 2966
2376 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2967 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2377 return_code="0" 2968 return_code="0"
2969 stderr=""
2378 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2970 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2379 if ((${#other_dirs[@]})); then 2971 if ((${#other_dirs[@]})); then
2380 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2972 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2381 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2973 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2382 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2974 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2383 fi 2975 fi
2384 _python_clean_compiled_modules "${other_dirs[@]}" 2976 _python_clean_compiled_modules "${other_dirs[@]}"
2385 fi 2977 fi
2386 if ((${#other_files[@]})); then 2978 if ((${#other_files[@]})); then
2387 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2979 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 2980 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" 2981 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2390 fi 2982 fi
2391 _python_clean_compiled_modules "${other_dirs[@]}" 2983 _python_clean_compiled_modules "${other_files[@]}"
2392 fi 2984 fi
2393 eend "${return_code}" 2985 eend "${return_code}"
2986 if [[ -n "${stderr}" ]]; then
2987 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2988 while read stderr_line; do
2989 eerror " ${stderr_line}"
2990 done <<< "${stderr}"
2991 fi
2394 fi 2992 fi
2395 else 2993 else
2396 # Deprecated part of python_mod_optimize() 2994 # Deprecated part of python_mod_optimize()
2995 ewarn
2996 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2997 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2998 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2999 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
3000 ewarn
2397 3001
2398 local myroot mydirs=() myfiles=() myopts=() return_code="0" 3002 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2399 3003
2400 # strip trailing slash 3004 # strip trailing slash
2401 myroot="${EROOT%/}" 3005 myroot="${EROOT%/}"
2423 esac 3027 esac
2424 shift 3028 shift
2425 done 3029 done
2426 3030
2427 if [[ "$#" -eq 0 ]]; then 3031 if [[ "$#" -eq 0 ]]; then
2428 ewarn 3032 die "${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 ${FUNCNAME}() with paths to Python modules."
2431 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2432 ewarn
2433 fi 3033 fi
2434 3034
2435 while (($#)); do 3035 while (($#)); do
2436 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3036 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2437 die "${FUNCNAME}(): Invalid argument '$1'" 3037 die "${FUNCNAME}(): Invalid argument '$1'"
2438 elif [[ -d "${myroot}/${1#/}" ]]; then 3038 elif [[ -d "${myroot}/${1#/}" ]]; then
2439 mydirs+=("${myroot}/${1#/}") 3039 mydirs+=("${myroot}/${1#/}")
2440 elif [[ -f "${myroot}/${1#/}" ]]; then 3040 elif [[ -f "${myroot}/${1#/}" ]]; then
2441 # Files are passed to python_mod_compile which is EROOT-aware 3041 myfiles+=("${myroot}/${1#/}")
2442 myfiles+=("$1")
2443 elif [[ -e "${myroot}/${1#/}" ]]; then 3042 elif [[ -e "${myroot}/${1#/}" ]]; then
2444 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 3043 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2445 else 3044 else
2446 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 3045 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2447 fi 3046 fi
2459 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3058 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2460 _python_clean_compiled_modules "${mydirs[@]}" 3059 _python_clean_compiled_modules "${mydirs[@]}"
2461 fi 3060 fi
2462 3061
2463 if ((${#myfiles[@]})); then 3062 if ((${#myfiles[@]})); then
3063 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3064 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2464 python_mod_compile "${myfiles[@]}" 3065 _python_clean_compiled_modules "${myfiles[@]}"
2465 fi 3066 fi
2466 3067
2467 eend "${return_code}" 3068 eend "${return_code}"
2468 fi 3069 fi
2469} 3070}
2470 3071
2471# @FUNCTION: python_mod_cleanup 3072# @FUNCTION: python_mod_cleanup
2472# @USAGE: [directory|file] 3073# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2473# @DESCRIPTION: 3074# @DESCRIPTION:
2474# Run with optional arguments, where arguments are Python modules. If none given, 3075# 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# 3076#
2481# This function can be used only in pkg_postrm() phase. 3077# This function can be used only in pkg_postrm() phase.
2482python_mod_cleanup() { 3078python_mod_cleanup() {
3079 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3080 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3081 fi
3082
2483 _python_check_python_pkg_setup_execution 3083 _python_check_python_pkg_setup_execution
2484 _python_initialize_prefix_variables 3084 _python_initialize_prefix_variables
2485 3085
2486 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3086 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${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 3087
2491 if _python_package_supporting_installation_for_multiple_python_abis; then 3088 if _python_package_supporting_installation_for_multiple_python_abis; then
2492 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3089 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2493 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3090 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2494 fi 3091 fi
2525 3122
2526 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 3123 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2527 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 3124 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2528 fi 3125 fi
2529 3126
2530 if [[ "$#" -gt 0 ]]; then 3127 if [[ "$#" -eq 0 ]]; then
2531 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3128 die "${FUNCNAME}(): Missing files or directories"
3129 fi
3130
3131 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 3132 while (($#)); do
2533 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3133 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2534 die "${FUNCNAME}(): Invalid argument '$1'" 3134 die "${FUNCNAME}(): Invalid argument '$1'"
2535 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3135 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" 3136 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2537 elif [[ "$1" =~ ^/ ]]; then 3137 elif [[ "$1" =~ ^/ ]]; then
2538 if _python_package_supporting_installation_for_multiple_python_abis; then 3138 if _python_package_supporting_installation_for_multiple_python_abis; then
2539 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then 3139 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" 3140 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 3141 fi
3142 if [[ "$1" != *\$* ]]; then
3143 die "${FUNCNAME}(): '$1' has invalid syntax"
3144 fi
3145 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3146 eval "search_paths+=(\"\${root}$1\")"
3147 done
2551 else 3148 else
3149 search_paths+=("${root}$1")
3150 fi
3151 else
2552 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3152 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2553 search_paths+=("${root}$(python_get_sitedir)/$1") 3153 search_paths+=("${root}$(python_get_sitedir)/$1")
2554 done 3154 done
2555 fi 3155 fi
2556 shift 3156 shift
2557 done 3157 done
2558 else 3158 else
2559 # Deprecated part of python_mod_cleanup() 3159 # Deprecated part of python_mod_cleanup()
2560
2561 search_paths=("${@#/}")
2562 search_paths=("${search_paths[@]/#/${root}/}")
2563 fi
2564 else
2565 ewarn 3160 ewarn
2566 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" 3161 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." 3162 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3163 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2568 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3164 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2569 ewarn 3165 ewarn
2570 3166
2571 for dir in "${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}") 3167 search_paths=("${@#/}")
2583 fi 3168 search_paths=("${search_paths[@]/#/${root}/}")
2584 done
2585 fi 3169 fi
2586 3170
2587 _python_clean_compiled_modules "${search_paths[@]}" 3171 _python_clean_compiled_modules "${search_paths[@]}"
2588} 3172}
2589 3173
2590# ================================================================================================ 3174# ================================================================================================
2591# ===================================== DEPRECATED FUNCTIONS ===================================== 3175# ===================================== DEPRECATED FUNCTIONS =====================================
2592# ================================================================================================ 3176# ================================================================================================
2593 3177
2594# Scheduled for deletion on 2011-01-01. 3178fi # _PYTHON_ECLASS_INHERITED
2595python_version() {
2596 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2597 die "${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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