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Revision 1.103 Revision 1.144
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 1.144 2012/01/01 05:02:27 floppym Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7)
34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
35
36# ================================================================================================
37# ===================================== HANDLING OF METADATA =====================================
38# ================================================================================================
39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
64 if [[ "$#" -ne 2 ]]; then
65 die "${FUNCNAME}() requires 2 arguments"
66 fi
67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
73 if [[ "${pattern}" == *"-cpython" ]]; then
74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
78 [[ "${PYTHON_ABI}" == ${pattern} ]]
79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${EAPI:-0}" 0 1 2 3 4; then
105 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
106 return 0
107 else
108 return 1
109 fi
110 else
111 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
112 fi
113}
21 114
22# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
23# @DESCRIPTION: 116# @DESCRIPTION:
24# Specification of dependency on dev-lang/python. 117# Specification of dependency on dev-lang/python.
25# Syntax: 118# Syntax:
27# version_components_group: <major_version[:[minimal_version][:maximal_version]]> 120# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
28# major_version: <2|3|*> 121# major_version: <2|3|*>
29# minimal_version: <minimal_major_version.minimal_minor_version> 122# minimal_version: <minimal_major_version.minimal_minor_version>
30# maximal_version: <maximal_major_version.maximal_minor_version> 123# maximal_version: <maximal_major_version.maximal_minor_version>
31 124
32_parse_PYTHON_DEPEND() { 125_python_parse_PYTHON_DEPEND() {
33 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups 126 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
34 127
35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 128 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
36 version_components_groups="${PYTHON_DEPEND}" 129 version_components_groups="${PYTHON_DEPEND}"
37 130
60 fi 153 fi
61 fi 154 fi
62 155
63 if [[ "${major_version}" == "2" ]]; then 156 if [[ "${major_version}" == "2" ]]; then
64 python2="1" 157 python2="1"
65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 158 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
66 python2_minimal_version="${minimal_version}" 159 python2_minimal_version="${minimal_version}"
67 python2_maximal_version="${maximal_version}" 160 python2_maximal_version="${maximal_version}"
68 elif [[ "${major_version}" == "3" ]]; then 161 elif [[ "${major_version}" == "3" ]]; then
69 python3="1" 162 python3="1"
70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 163 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
71 python3_minimal_version="${minimal_version}" 164 python3_minimal_version="${minimal_version}"
72 python3_maximal_version="${maximal_version}" 165 python3_maximal_version="${maximal_version}"
73 else 166 else
74 python_all="1" 167 python_all="1"
75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 168 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
76 python_minimal_version="${minimal_version}" 169 python_minimal_version="${minimal_version}"
77 python_maximal_version="${maximal_version}" 170 python_maximal_version="${maximal_version}"
78 fi 171 fi
79 172
80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 173 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
108 201
109 if [[ "${python_all}" == "1" ]]; then 202 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 203 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python") 204 _PYTHON_ATOMS+=("dev-lang/python")
112 else 205 else
113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 206 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 207 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 208 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _append_accepted_versions_range 209 _append_accepted_versions_range
117 fi 210 fi
118 else 211 else
119 if [[ "${python3}" == "1" ]]; then 212 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 213 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*") 214 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else 215 else
123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 216 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 217 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 218 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
126 _append_accepted_versions_range 219 _append_accepted_versions_range
127 fi 220 fi
128 fi 221 fi
129 if [[ "${python2}" == "1" ]]; then 222 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 223 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*") 224 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else 225 else
133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 226 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 227 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 228 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
136 _append_accepted_versions_range 229 _append_accepted_versions_range
137 fi 230 fi
138 fi 231 fi
153} 246}
154 247
155DEPEND=">=app-admin/eselect-python-20091230" 248DEPEND=">=app-admin/eselect-python-20091230"
156RDEPEND="${DEPEND}" 249RDEPEND="${DEPEND}"
157 250
158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
160elif [[ -n "${PYTHON_DEPEND}" ]]; then 251if [[ -n "${PYTHON_DEPEND}" ]]; then
161 _parse_PYTHON_DEPEND 252 _python_parse_PYTHON_DEPEND
162elif [[ -n "${NEED_PYTHON}" ]]; then
163 if ! has "${EAPI:-0}" 0 1 2; then
164 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
165 die "NEED_PYTHON variable cannot be used in this EAPI"
166 fi
167
168 ewarn
169 ewarn "\"${EBUILD}\":"
170 ewarn "Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01."
171 ewarn "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
172 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
173 ewarn
174
175 unset _BOLD _NORMAL
176
177 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
178 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
179 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
180else 253else
181 _PYTHON_ATOMS=("dev-lang/python") 254 _PYTHON_ATOMS=("dev-lang/python")
255fi
256unset -f _python_parse_PYTHON_DEPEND
257
258if [[ -n "${NEED_PYTHON}" ]]; then
259 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
260 die "NEED_PYTHON variable is banned"
182fi 261fi
183 262
184# @ECLASS-VARIABLE: PYTHON_USE_WITH 263# @ECLASS-VARIABLE: PYTHON_USE_WITH
185# @DESCRIPTION: 264# @DESCRIPTION:
186# Set this to a space separated list of USE flags the Python slot in use must be built with. 265# Set this to a space separated list of USE flags the Python slot in use must be built with.
230_python_implementation() { 309_python_implementation() {
231 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
232 return 0 311 return 0
233 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
234 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
235 else 316 else
236 return 1 317 return 1
237 fi
238}
239
240_python_package_supporting_installation_for_multiple_python_abis() {
241 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
242 die "${FUNCNAME}() cannot be used in global scope"
243 fi
244
245 if has "${EAPI:-0}" 0 1 2 3 4; then
246 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
247 return 0
248 else
249 return 1
250 fi
251 else
252 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
253 fi 318 fi
254} 319}
255 320
256_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
257 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 322 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
331 _CYAN= 396 _CYAN=
332 _NORMAL= 397 _NORMAL=
333 fi 398 fi
334} 399}
335 400
336unset PYTHON_PKG_SETUP_EXECUTED
337
338_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
339 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
340 403
341 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
342 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
347# @DESCRIPTION: 410# @DESCRIPTION:
348# Perform sanity checks and initialize environment. 411# Perform sanity checks and initialize environment.
349# 412#
350# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 413# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
351# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 414# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
352#
353# This function can be used only in pkg_setup() phase.
354python_pkg_setup() { 415python_pkg_setup() {
355 # Check if phase is pkg_setup(). 416 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
356 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 417 die "${FUNCNAME}() can be used only in pkg_setup() phase"
418 fi
357 419
358 if [[ "$#" -ne 0 ]]; then 420 if [[ "$#" -ne 0 ]]; then
359 die "${FUNCNAME}() does not accept arguments" 421 die "${FUNCNAME}() does not accept arguments"
360 fi 422 fi
423
424 export JYTHON_SYSTEM_CACHEDIR="1"
425 addwrite "${EPREFIX}/var/cache/jython"
361 426
362 if _python_package_supporting_installation_for_multiple_python_abis; then 427 if _python_package_supporting_installation_for_multiple_python_abis; then
363 _python_calculate_PYTHON_ABIS 428 _python_calculate_PYTHON_ABIS
364 export EPYTHON="$(PYTHON -f)" 429 export EPYTHON="$(PYTHON -f)"
365 else 430 else
408 fi 473 fi
409 474
410 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
411} 476}
412 477
413if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
414 EXPORT_FUNCTIONS pkg_setup
415fi
416 479
417# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
418# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
419# @DESCRIPTION: 482# @DESCRIPTION:
420# Convert shebangs in specified files. Directories can be specified only with --recursive option. 483# Convert shebangs in specified files. Directories can be specified only with --recursive option.
421python_convert_shebangs() { 484python_convert_shebangs() {
422 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
423 486
424 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0"
425 488
426 while (($#)); do 489 while (($#)); do
427 case "$1" in 490 case "$1" in
428 -r|--recursive) 491 -r|--recursive)
429 recursive="1" 492 recursive="1"
452 die "${FUNCNAME}(): Missing Python version and files or directories" 515 die "${FUNCNAME}(): Missing Python version and files or directories"
453 elif [[ "$#" -eq 1 ]]; then 516 elif [[ "$#" -eq 1 ]]; then
454 die "${FUNCNAME}(): Missing files or directories" 517 die "${FUNCNAME}(): Missing files or directories"
455 fi 518 fi
456 519
457 python_version="$1" 520 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
521 python_interpreter="$(PYTHON "$1")"
522 else
523 python_interpreter="python$1"
524 fi
458 shift 525 shift
459 526
460 for argument in "$@"; do 527 for argument in "$@"; do
461 if [[ ! -e "${argument}" ]]; then 528 if [[ ! -e "${argument}" ]]; then
462 die "${FUNCNAME}(): '${argument}' does not exist" 529 die "${FUNCNAME}(): '${argument}' does not exist"
477 544
478 for file in "${files[@]}"; do 545 for file in "${files[@]}"; do
479 file="${file#./}" 546 file="${file#./}"
480 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
481 548
482 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
483 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 550 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
484 551
485 if [[ "${quiet}" == "0" ]]; then 552 if [[ "${quiet}" == "0" ]]; then
486 einfo "Converting shebang in '${file}'" 553 einfo "Converting shebang in '${file}'"
487 fi 554 fi
488 555
489 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 556 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
490
491 # Delete potential whitespace after "#!".
492 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed"
493 fi 557 fi
494 done 558 done
495} 559}
496 560
497# @FUNCTION: python_clean_installation_image 561# @FUNCTION: python_clean_installation_image
498# @USAGE: [-q|--quiet] 562# @USAGE: [-q|--quiet]
499# @DESCRIPTION: 563# @DESCRIPTION:
500# Delete needless files in installation image. 564# Delete needless files in installation image.
565#
566# This function can be used only in src_install() phase.
501python_clean_installation_image() { 567python_clean_installation_image() {
568 if [[ "${EBUILD_PHASE}" != "install" ]]; then
569 die "${FUNCNAME}() can be used only in src_install() phase"
570 fi
571
502 _python_check_python_pkg_setup_execution 572 _python_check_python_pkg_setup_execution
503 _python_initialize_prefix_variables 573 _python_initialize_prefix_variables
504 574
505 local file files=() quiet="0" 575 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"
509 576
510 while (($#)); do 577 while (($#)); do
511 case "$1" in 578 case "$1" in
512 -q|--quiet) 579 -q|--quiet)
513 quiet="1" 580 quiet="1"
564# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 631# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
565# @DESCRIPTION: 632# @DESCRIPTION:
566# Set this in EAPI <= 4 to indicate that current package supports installation for 633# Set this in EAPI <= 4 to indicate that current package supports installation for
567# multiple Python ABIs. 634# multiple Python ABIs.
568 635
636# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
637# @DESCRIPTION:
638# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
639# patterns specified in this list is skipped.
640
569# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 641# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
570# @DESCRIPTION: 642# @DESCRIPTION:
571# Set this to export phase functions for the following ebuild phases: 643# Set this to export phase functions for the following ebuild phases:
572# src_prepare, src_configure, src_compile, src_test, src_install. 644# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
573if ! has "${EAPI:-0}" 0 1; then 645if ! has "${EAPI:-0}" 0 1; then
574 python_src_prepare() { 646 python_src_prepare() {
575 _python_check_python_pkg_setup_execution 647 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
648 die "${FUNCNAME}() can be used only in src_prepare() phase"
649 fi
576 650
577 if ! _python_package_supporting_installation_for_multiple_python_abis; then 651 if ! _python_package_supporting_installation_for_multiple_python_abis; then
578 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 652 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
579 fi 653 fi
580 654
655 _python_check_python_pkg_setup_execution
656
581 if [[ "$#" -ne 0 ]]; then 657 if [[ "$#" -ne 0 ]]; then
582 die "${FUNCNAME}() does not accept arguments" 658 die "${FUNCNAME}() does not accept arguments"
583 fi 659 fi
584 660
585 python_copy_sources 661 python_copy_sources
586 } 662 }
587 663
588 for python_default_function in src_configure src_compile src_test src_install; do 664 for python_default_function in src_configure src_compile src_test; do
589 eval "python_${python_default_function}() { 665 eval "python_${python_default_function}() {
590 _python_check_python_pkg_setup_execution 666 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
667 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
668 fi
591 669
592 if ! _python_package_supporting_installation_for_multiple_python_abis; then 670 if ! _python_package_supporting_installation_for_multiple_python_abis; then
593 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 671 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
594 fi 672 fi
673
674 _python_check_python_pkg_setup_execution
595 675
596 python_execute_function -d -s -- \"\$@\" 676 python_execute_function -d -s -- \"\$@\"
597 }" 677 }"
598 done 678 done
599 unset python_default_function 679 unset python_default_function
600 680
681 python_src_install() {
682 if [[ "${EBUILD_PHASE}" != "install" ]]; then
683 die "${FUNCNAME}() can be used only in src_install() phase"
684 fi
685
686 if ! _python_package_supporting_installation_for_multiple_python_abis; then
687 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
688 fi
689
690 _python_check_python_pkg_setup_execution
691
692 if has "${EAPI:-0}" 0 1 2 3; then
693 python_execute_function -d -s -- "$@"
694 else
695 python_installation() {
696 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
697 }
698 python_execute_function -s python_installation "$@"
699 unset python_installation
700
701 python_merge_intermediate_installation_images "${T}/images"
702 fi
703 }
704
601 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 705 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
602 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 706 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
603 fi 707 fi
604fi 708fi
605 709
710if has "${EAPI:-0}" 0 1 2 3 4; then
606unset PYTHON_ABIS 711 unset PYTHON_ABIS
712fi
607 713
608_python_calculate_PYTHON_ABIS() { 714_python_calculate_PYTHON_ABIS() {
609 if ! _python_package_supporting_installation_for_multiple_python_abis; then 715 if ! _python_package_supporting_installation_for_multiple_python_abis; then
610 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 716 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
611 fi 717 fi
612 718
613 _python_initial_sanity_checks 719 _python_initial_sanity_checks
614 720
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 721 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= 722 local PYTHON_ABI
618 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
619 723
620 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 724 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
621 local cpython_enabled="0" 725 local cpython_enabled="0"
622 726
623 if [[ -z "${USE_PYTHON}" ]]; then 727 if [[ -z "${USE_PYTHON}" ]]; then
624 die "USE_PYTHON variable is empty" 728 die "USE_PYTHON variable is empty"
625 fi 729 fi
626 730
627 for PYTHON_ABI in ${USE_PYTHON}; do 731 for PYTHON_ABI in ${USE_PYTHON}; do
628 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 732 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
629 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 733 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
630 fi 734 fi
631 735
632 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 736 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
633 cpython_enabled="1" 737 cpython_enabled="1"
634 fi 738 fi
635 739
636 support_ABI="1" 740 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
637 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 741 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
638 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 742 fi
639 support_ABI="0" 743 done
744
745 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
746 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
747 fi
748
749 if [[ "${cpython_enabled}" == "0" ]]; then
750 die "USE_PYTHON variable does not enable any CPython ABI"
751 fi
752 else
753 local python_version python2_version python3_version support_python_major_version
754
755 if ! has_version "dev-lang/python"; then
756 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
757 fi
758
759 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
760
761 if has_version "=dev-lang/python-2*"; then
762 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
763 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
764 fi
765
766 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
767
768 support_python_major_version="0"
769 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
770 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
771 support_python_major_version="1"
640 break 772 break
641 fi 773 fi
642 done 774 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 [[ "${support_python_major_version}" == "1" ]]; then 775 if [[ "${support_python_major_version}" == "1" ]]; then
679 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 776 if _python_check_python_abi_matching --patterns-list "${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}" 777 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
682 fi 778 fi
683 done
684 else 779 else
685 python2_version="" 780 python2_version=""
686 fi 781 fi
687 fi 782 fi
688 783
691 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 786 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
692 fi 787 fi
693 788
694 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 789 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
695 790
791 support_python_major_version="0"
696 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 792 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
793 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
697 support_python_major_version="1" 794 support_python_major_version="1"
698 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 795 break
699 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
700 support_python_major_version="0"
701 fi 796 fi
702 done
703 [[ "${support_python_major_version}" == "1" ]] && break
704 done 797 done
705 if [[ "${support_python_major_version}" == "1" ]]; then 798 if [[ "${support_python_major_version}" == "1" ]]; then
706 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 799 if _python_check_python_abi_matching --patterns-list "${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}" 800 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
709 fi 801 fi
710 done
711 else 802 else
712 python3_version="" 803 python3_version=""
713 fi 804 fi
714 fi 805 fi
715 806
740 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 831 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
741 for prefix in PYTHON_USER_ PYTHON_; do 832 for prefix in PYTHON_USER_ PYTHON_; do
742 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 833 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
743 eval "array=(\"\${${prefix}${variable}[@]}\")" 834 eval "array=(\"\${${prefix}${variable}[@]}\")"
744 for element in "${array[@]}"; do 835 for element in "${array[@]}"; do
745 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 836 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
746 pattern="${element%% *}" 837 pattern="${element%% *}"
747 element="${element#* }" 838 element="${element#* }"
748 operator="${element%% *}" 839 operator="${element%% *}"
749 flags="${element#* }" 840 flags="${element#* }"
750 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 841 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
751 if [[ "${operator}" == "+" ]]; then 842 if [[ "${operator}" == "+" ]]; then
752 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 843 eval "export ${variable}+=\"\${variable:+ }${flags}\""
753 elif [[ "${operator}" == "-" ]]; then 844 elif [[ "${operator}" == "-" ]]; then
754 flags="${flags// /$'\n'}" 845 flags="${flags// /$'\n'}"
755 old_value="${!variable// /$'\n'}" 846 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] 880# @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: 881# @DESCRIPTION:
791# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 882# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
792# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 883# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
793python_execute_function() { 884python_execute_function() {
794 _python_check_python_pkg_setup_execution
795
796 if ! _python_package_supporting_installation_for_multiple_python_abis; then 885 if ! _python_package_supporting_installation_for_multiple_python_abis; then
797 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 886 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
798 fi 887 fi
799 888
889 _python_check_python_pkg_setup_execution
800 _python_set_color_variables 890 _python_set_color_variables
801 891
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= 892 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
803 893
804 while (($#)); do 894 while (($#)); do
805 case "$1" in 895 case "$1" in
806 --action-message) 896 --action-message)
807 action_message_template="$2" 897 action_message_template="$2"
919 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1009 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
920 else 1010 else
921 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1011 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
922 fi 1012 fi
923 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1013 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1014 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1015 if [[ "${quiet}" == "0" ]]; then
1016 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1017 fi
1018 continue
1019 fi
1020
924 _python_prepare_flags 1021 _python_prepare_flags
925 1022
926 if [[ "${quiet}" == "0" ]]; then 1023 if [[ "${quiet}" == "0" ]]; then
927 if [[ -n "${action_message_template}" ]]; then 1024 if [[ -n "${action_message_template}" ]]; then
928 eval "action_message=\"${action_message_template}\"" 1025 eval "action_message=\"${action_message_template}\""
929 else 1026 else
930 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1027 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
931 fi 1028 fi
932 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1029 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
933 fi 1030 fi
934 1031
935 if [[ "${separate_build_dirs}" == "1" ]]; then 1032 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1056
960 if [[ "${return_code}" -ne 0 ]]; then 1057 if [[ "${return_code}" -ne 0 ]]; then
961 if [[ -n "${failure_message_template}" ]]; then 1058 if [[ -n "${failure_message_template}" ]]; then
962 eval "failure_message=\"${failure_message_template}\"" 1059 eval "failure_message=\"${failure_message_template}\""
963 else 1060 else
964 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1061 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
965 fi 1062 fi
966 1063
967 if [[ "${nonfatal}" == "1" ]]; then 1064 if [[ "${nonfatal}" == "1" ]]; then
968 if [[ "${quiet}" == "0" ]]; then 1065 if [[ "${quiet}" == "0" ]]; then
969 ewarn "${failure_message}" 1066 ewarn "${failure_message}"
1022# @FUNCTION: python_copy_sources 1119# @FUNCTION: python_copy_sources
1023# @USAGE: <directory="${S}"> [directory] 1120# @USAGE: <directory="${S}"> [directory]
1024# @DESCRIPTION: 1121# @DESCRIPTION:
1025# Copy unpacked sources of current package to separate build directory for each Python ABI. 1122# Copy unpacked sources of current package to separate build directory for each Python ABI.
1026python_copy_sources() { 1123python_copy_sources() {
1027 _python_check_python_pkg_setup_execution
1028
1029 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1124 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1030 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1125 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1031 fi 1126 fi
1127
1128 _python_check_python_pkg_setup_execution
1032 1129
1033 local dir dirs=() PYTHON_ABI 1130 local dir dirs=() PYTHON_ABI
1034 1131
1035 if [[ "$#" -eq 0 ]]; then 1132 if [[ "$#" -eq 0 ]]; then
1036 if [[ "${WORKDIR}" == "${S}" ]]; then 1133 if [[ "${WORKDIR}" == "${S}" ]]; then
1053# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1150# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1054# @DESCRIPTION: 1151# @DESCRIPTION:
1055# Generate wrapper scripts. Existing files are overwritten only with --force option. 1152# Generate wrapper scripts. Existing files are overwritten only with --force option.
1056# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1153# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1057# respect EPYTHON variable at run time. 1154# respect EPYTHON variable at run time.
1155#
1156# This function can be used only in src_install() phase.
1058python_generate_wrapper_scripts() { 1157python_generate_wrapper_scripts() {
1059 _python_check_python_pkg_setup_execution 1158 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1159 die "${FUNCNAME}() can be used only in src_install() phase"
1160 fi
1060 1161
1061 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1162 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1062 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1163 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1063 fi 1164 fi
1064 1165
1166 _python_check_python_pkg_setup_execution
1065 _python_initialize_prefix_variables 1167 _python_initialize_prefix_variables
1066 1168
1067 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1169 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1068 1170
1069 while (($#)); do 1171 while (($#)); do
1070 case "$1" in 1172 case "$1" in
1071 -E|--respect-EPYTHON) 1173 -E|--respect-EPYTHON)
1072 respect_EPYTHON="1" 1174 respect_EPYTHON="1"
1094 if [[ "$#" -eq 0 ]]; then 1196 if [[ "$#" -eq 0 ]]; then
1095 die "${FUNCNAME}(): Missing arguments" 1197 die "${FUNCNAME}(): Missing arguments"
1096 fi 1198 fi
1097 1199
1098 _python_calculate_PYTHON_ABIS 1200 _python_calculate_PYTHON_ABIS
1099 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1201 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1100 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1202 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1101 python2_enabled="1" 1203 python2_enabled="1"
1102 fi 1204 fi
1103 done 1205 done
1104 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1206 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1105 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1207 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1106 python3_enabled="1" 1208 python3_enabled="1"
1107 fi 1209 fi
1108 done 1210 done
1109 1211
1115 eselect_python_option="--python3" 1217 eselect_python_option="--python3"
1116 else 1218 else
1117 die "${FUNCNAME}(): Unsupported environment" 1219 die "${FUNCNAME}(): Unsupported environment"
1118 fi 1220 fi
1119 1221
1222 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1223
1120 for file in "$@"; do 1224 for file in "$@"; do
1121 if [[ -f "${file}" && "${force}" == "0" ]]; then 1225 if [[ -f "${file}" && "${force}" == "0" ]]; then
1122 die "${FUNCNAME}(): '$1' already exists" 1226 die "${FUNCNAME}(): '${file}' already exists"
1123 fi 1227 fi
1124 1228
1125 if [[ "${quiet}" == "0" ]]; then 1229 if [[ "${quiet}" == "0" ]]; then
1126 einfo "Generating '${file#${ED%/}}' wrapper script" 1230 einfo "Generating '${file#${ED%/}}' wrapper script"
1127 fi 1231 fi
1133import os 1237import os
1134import re 1238import re
1135import subprocess 1239import subprocess
1136import sys 1240import sys
1137 1241
1242cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1243jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1244pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1138EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1245cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1246jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1247pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1139python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1248cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1249python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1140python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1250python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1251
1252pypy_versions_mapping = {
1253 "1.5": "2.7"
1254}
1255
1256def get_PYTHON_ABI(python_interpreter):
1257 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1258 jython_matched = jython_interpreter_re.match(python_interpreter)
1259 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1260 if cpython_matched is not None:
1261 PYTHON_ABI = cpython_matched.group(1)
1262 elif jython_matched is not None:
1263 PYTHON_ABI = jython_matched.group(1) + "-jython"
1264 elif pypy_matched is not None:
1265 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1266 else:
1267 PYTHON_ABI = None
1268 return PYTHON_ABI
1269
1270def get_python_interpreter(PYTHON_ABI):
1271 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1272 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1273 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1274 if cpython_matched is not None:
1275 python_interpreter = "python" + cpython_matched.group(1)
1276 elif jython_matched is not None:
1277 python_interpreter = "jython" + jython_matched.group(1)
1278 elif pypy_matched is not None:
1279 python_interpreter = "pypy-c" + pypy_matched.group(1)
1280 else:
1281 python_interpreter = None
1282 return python_interpreter
1141 1283
1142EOF 1284EOF
1143 if [[ "$?" != "0" ]]; then 1285 if [[ "$?" != "0" ]]; then
1144 die "${FUNCNAME}(): Generation of '$1' failed" 1286 die "${FUNCNAME}(): Generation of '$1' failed"
1145 fi 1287 fi
1146 if [[ "${respect_EPYTHON}" == "1" ]]; then 1288 if [[ "${respect_EPYTHON}" == "1" ]]; then
1147 cat << EOF >> "${file}" 1289 cat << EOF >> "${file}"
1148EPYTHON = os.environ.get("EPYTHON") 1290python_interpreter = os.environ.get("EPYTHON")
1149if EPYTHON: 1291if python_interpreter:
1150 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1292 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1151 if EPYTHON_matched: 1293 if PYTHON_ABI is None:
1152 PYTHON_ABI = EPYTHON_matched.group(1)
1153 else:
1154 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1294 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1155 sys.exit(1) 1295 sys.exit(1)
1156else: 1296else:
1157 try: 1297 try:
1298 environment = os.environ.copy()
1299 environment["ROOT"] = "/"
1158 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1300 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: 1301 if eselect_process.wait() != 0:
1160 raise ValueError 1302 raise ValueError
1161 except (OSError, ValueError): 1303 except (OSError, ValueError):
1162 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1304 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1163 sys.exit(1) 1305 sys.exit(1)
1164 1306
1165 EPYTHON = eselect_process.stdout.read() 1307 python_interpreter = eselect_process.stdout.read()
1166 if not isinstance(EPYTHON, str): 1308 if not isinstance(python_interpreter, str):
1167 # Python 3 1309 # Python 3
1168 EPYTHON = EPYTHON.decode() 1310 python_interpreter = python_interpreter.decode()
1169 EPYTHON = EPYTHON.rstrip("\n") 1311 python_interpreter = python_interpreter.rstrip("\n")
1170 1312
1171 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1313 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1172 if EPYTHON_matched: 1314 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) 1315 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) 1316 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 1317
1191EPYTHON = eselect_process.stdout.read() 1318wrapper_script_path = os.path.realpath(sys.argv[0])
1192if not isinstance(EPYTHON, str): 1319target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1193 # Python 3 1320if not os.path.exists(target_executable_path):
1194 EPYTHON = EPYTHON.decode() 1321 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) 1322 sys.exit(1)
1203EOF 1323EOF
1204 if [[ "$?" != "0" ]]; then 1324 if [[ "$?" != "0" ]]; then
1205 die "${FUNCNAME}(): Generation of '$1' failed" 1325 die "${FUNCNAME}(): Generation of '$1' failed"
1206 fi 1326 fi
1327 else
1328 cat << EOF >> "${file}"
1329try:
1330 environment = os.environ.copy()
1331 environment["ROOT"] = "/"
1332 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)
1333 if eselect_process.wait() != 0:
1334 raise ValueError
1335except (OSError, ValueError):
1336 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1337 sys.exit(1)
1338
1339python_interpreter = eselect_process.stdout.read()
1340if not isinstance(python_interpreter, str):
1341 # Python 3
1342 python_interpreter = python_interpreter.decode()
1343python_interpreter = python_interpreter.rstrip("\n")
1344
1345PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1346if PYTHON_ABI is None:
1347 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1348 sys.exit(1)
1349
1350wrapper_script_path = os.path.realpath(sys.argv[0])
1351for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1352 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1353 if os.path.exists(target_executable_path):
1354 break
1355else:
1356 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1357 sys.exit(1)
1358
1359python_interpreter = get_python_interpreter(PYTHON_ABI)
1360if python_interpreter is None:
1361 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1362 sys.exit(1)
1363EOF
1364 if [[ "$?" != "0" ]]; then
1365 die "${FUNCNAME}(): Generation of '$1' failed"
1366 fi
1207 fi 1367 fi
1208 cat << EOF >> "${file}" 1368 cat << EOF >> "${file}"
1209
1210wrapper_script_path = os.path.realpath(sys.argv[0])
1211target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1212os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1213os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1214os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1215if not os.path.exists(target_executable_path):
1216 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1217 sys.exit(1)
1218 1369
1219target_executable = open(target_executable_path, "rb") 1370target_executable = open(target_executable_path, "rb")
1220target_executable_first_line = target_executable.readline() 1371target_executable_first_line = target_executable.readline()
1372target_executable.close()
1221if not isinstance(target_executable_first_line, str): 1373if not isinstance(target_executable_first_line, str):
1222 # Python 3 1374 # Python 3
1223 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1375 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1224 1376
1377options = []
1378python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1379if python_shebang_options_matched is not None:
1380 options = [python_shebang_options_matched.group(1)]
1381
1225python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1382cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1226target_executable.close()
1227 1383
1228if python_shebang_matched: 1384if cpython_shebang_matched is not None:
1229 try: 1385 try:
1230 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1386 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1231 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1387 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1232 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1388 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1233 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1389 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1234 if python_verification_process.wait() != 0: 1390 if python_verification_process.wait() != 0:
1235 raise ValueError 1391 raise ValueError
1240 python_verification_output = python_verification_output.decode() 1396 python_verification_output = python_verification_output.decode()
1241 1397
1242 if not python_verification_output_re.match(python_verification_output): 1398 if not python_verification_output_re.match(python_verification_output):
1243 raise ValueError 1399 raise ValueError
1244 1400
1401 if cpython_interpreter_re.match(python_interpreter) is not None:
1402 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1403 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1404 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1405
1406 if hasattr(os, "execv"):
1245 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1407 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1408 else:
1409 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1410 except (KeyboardInterrupt, SystemExit):
1411 raise
1246 except: 1412 except:
1247 pass 1413 pass
1248 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1414 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"] 1415 if variable in os.environ:
1416 del os.environ[variable]
1250 1417
1418if hasattr(os, "execv"):
1251os.execv(target_executable_path, sys.argv) 1419 os.execv(target_executable_path, sys.argv)
1420else:
1421 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1252EOF 1422EOF
1253 if [[ "$?" != "0" ]]; then 1423 if [[ "$?" != "0" ]]; then
1254 die "${FUNCNAME}(): Generation of '$1' failed" 1424 die "${FUNCNAME}(): Generation of '$1' failed"
1255 fi 1425 fi
1256 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1426 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1257 done 1427 done
1258} 1428}
1259 1429
1430# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1431# @DESCRIPTION:
1432# Array of regular expressions of paths to versioned Python scripts.
1433# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1434
1435# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1436# @DESCRIPTION:
1437# Array of regular expressions of paths to versioned executables (including Python scripts).
1438
1439# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1440# @DESCRIPTION:
1441# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1442
1443# @FUNCTION: python_merge_intermediate_installation_images
1444# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1445# @DESCRIPTION:
1446# Merge intermediate installation images into installation image.
1447#
1448# This function can be used only in src_install() phase.
1449python_merge_intermediate_installation_images() {
1450 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1451 die "${FUNCNAME}() can be used only in src_install() phase"
1452 fi
1453
1454 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1455 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1456 fi
1457
1458 _python_check_python_pkg_setup_execution
1459 _python_initialize_prefix_variables
1460
1461 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1462
1463 while (($#)); do
1464 case "$1" in
1465 -q|--quiet)
1466 quiet="1"
1467 ;;
1468 --)
1469 shift
1470 break
1471 ;;
1472 -*)
1473 die "${FUNCNAME}(): Unrecognized option '$1'"
1474 ;;
1475 *)
1476 break
1477 ;;
1478 esac
1479 shift
1480 done
1481
1482 if [[ "$#" -ne 1 ]]; then
1483 die "${FUNCNAME}() requires 1 argument"
1484 fi
1485
1486 intermediate_installation_images_directory="$1"
1487
1488 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1489 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1490 fi
1491
1492 _python_calculate_PYTHON_ABIS
1493 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1494 b="b"
1495 fi
1496
1497 while read -d $'\0' -r file; do
1498 files+=("${file}")
1499 done < <("$(PYTHON -f)" -c \
1500"import os
1501import sys
1502
1503if hasattr(sys.stdout, 'buffer'):
1504 # Python 3
1505 stdout = sys.stdout.buffer
1506else:
1507 # Python 2
1508 stdout = sys.stdout
1509
1510files_set = set()
1511
1512os.chdir(${b}'${intermediate_installation_images_directory}')
1513
1514for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1515 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1516 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1517 files_set.update(root + ${b}'/' + file for file in files)
1518
1519for file in sorted(files_set):
1520 stdout.write(file)
1521 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1522
1523 for PYTHON_ABI in ${PYTHON_ABIS}; do
1524 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1525 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1526 fi
1527
1528 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1529
1530 for file in "${files[@]}"; do
1531 version_executable="0"
1532 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1533 if [[ "/${file}" =~ ^${regex}$ ]]; then
1534 version_executable="1"
1535 break
1536 fi
1537 done
1538 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1539 if [[ "/${file}" =~ ^${regex}$ ]]; then
1540 version_executable="2"
1541 break
1542 fi
1543 done
1544 if [[ "${version_executable}" != "0" ]]; then
1545 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1546 if [[ "/${file}" =~ ^${regex}$ ]]; then
1547 version_executable="0"
1548 break
1549 fi
1550 done
1551 fi
1552
1553 [[ "${version_executable}" == "0" ]] && continue
1554
1555 if [[ -L "${file}" ]]; then
1556 absolute_file="$(readlink "${file}")"
1557 if [[ "${absolute_file}" == /* ]]; then
1558 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1559 else
1560 if [[ "${file}" == */* ]]; then
1561 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1562 else
1563 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1564 fi
1565 fi
1566 else
1567 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1568 fi
1569
1570 [[ ! -x "${absolute_file}" ]] && continue
1571
1572 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1573
1574 if [[ "${version_executable}" == "2" ]]; then
1575 wrapper_scripts+=("${ED}${file}")
1576 elif [[ "${version_executable}" == "1" ]]; then
1577 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1578 wrapper_scripts+=("${ED}${file}")
1579 else
1580 version_executable="0"
1581 fi
1582 fi
1583
1584 [[ "${version_executable}" == "0" ]] && continue
1585
1586 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1587 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1588 fi
1589
1590 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1591
1592 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1593 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1594 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1595 else
1596 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1597 fi
1598 fi
1599 done
1600
1601 popd > /dev/null || die "popd failed"
1602
1603 # This is per bug #390691, without the duplication refactor, and with
1604 # the 3-way structure per comment #6. This enable users with old
1605 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1606 # before coreutils can be upgraded).
1607 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1608 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1609 elif ROOT="/" has_version sys-apps/coreutils; then
1610 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1611 else
1612 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1613 fi
1614 done
1615
1616 rm -fr "${intermediate_installation_images_directory}"
1617
1618 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1619 rm -f "${T}/python_wrapper_scripts"
1620
1621 for file in "${wrapper_scripts[@]}"; do
1622 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1623 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1624 done
1625
1626 while read -d $'\0' -r file; do
1627 wrapper_scripts_set+=("${file}")
1628 done < <("$(PYTHON -f)" -c \
1629"import sys
1630
1631if hasattr(sys.stdout, 'buffer'):
1632 # Python 3
1633 stdout = sys.stdout.buffer
1634else:
1635 # Python 2
1636 stdout = sys.stdout
1637
1638python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1639files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1640python_wrapper_scripts_file.close()
1641
1642for file in sorted(files):
1643 stdout.write(file)
1644 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1645
1646 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1647 fi
1648}
1649
1260# ================================================================================================ 1650# ================================================================================================
1261# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1651# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1262# ================================================================================================ 1652# ================================================================================================
1263 1653
1264unset EPYTHON PYTHON_ABI 1654unset EPYTHON PYTHON_ABI
1265 1655
1266# @FUNCTION: python_set_active_version 1656# @FUNCTION: python_set_active_version
1267# @USAGE: <CPython_ABI|2|3> 1657# @USAGE: <Python_ABI|2|3>
1268# @DESCRIPTION: 1658# @DESCRIPTION:
1269# Set specified version of CPython as active version of Python. 1659# Set locally active version of Python.
1660# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1661# If 2 argument is specified, then active version of CPython 2 is used.
1662# If 3 argument is specified, then active version of CPython 3 is used.
1270# 1663#
1271# This function can be used only in pkg_setup() phase. 1664# This function can be used only in pkg_setup() phase.
1272python_set_active_version() { 1665python_set_active_version() {
1273 # Check if phase is pkg_setup(). 1666 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1274 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1667 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1668 fi
1275 1669
1276 if _python_package_supporting_installation_for_multiple_python_abis; then 1670 if _python_package_supporting_installation_for_multiple_python_abis; then
1277 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1671 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1278 fi 1672 fi
1279 1673
1282 fi 1676 fi
1283 1677
1284 _python_initial_sanity_checks 1678 _python_initial_sanity_checks
1285 1679
1286 if [[ -z "${PYTHON_ABI}" ]]; then 1680 if [[ -z "${PYTHON_ABI}" ]]; then
1287 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1681 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1288 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1682 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1289 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1683 # so it does not need to be exported to subprocesses.
1684 PYTHON_ABI="$1"
1685 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1686 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1290 fi 1687 fi
1291 export EPYTHON="$(PYTHON "$1")" 1688 export EPYTHON="$(PYTHON "$1")"
1292 elif [[ "$1" == "2" ]]; then 1689 elif [[ "$1" == "2" ]]; then
1293 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1690 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1294 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1691 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1295 fi 1692 fi
1296 export EPYTHON="$(PYTHON -2)" 1693 export EPYTHON="$(PYTHON -2)"
1694 PYTHON_ABI="${EPYTHON#python}"
1695 PYTHON_ABI="${PYTHON_ABI%%-*}"
1297 elif [[ "$1" == "3" ]]; then 1696 elif [[ "$1" == "3" ]]; then
1298 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1697 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1299 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1698 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1300 fi 1699 fi
1301 export EPYTHON="$(PYTHON -3)" 1700 export EPYTHON="$(PYTHON -3)"
1701 PYTHON_ABI="${EPYTHON#python}"
1702 PYTHON_ABI="${PYTHON_ABI%%-*}"
1302 else 1703 else
1303 die "${FUNCNAME}(): Unrecognized argument '$1'" 1704 die "${FUNCNAME}(): Unrecognized argument '$1'"
1304 fi 1705 fi
1305
1306 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1307 # so it does not need to be exported to subprocesses.
1308 PYTHON_ABI="${EPYTHON#python}"
1309 PYTHON_ABI="${PYTHON_ABI%%-*}"
1310 fi 1706 fi
1311 1707
1312 _python_final_sanity_checks 1708 _python_final_sanity_checks
1313 1709
1314 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1710 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1315 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1711 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1316} 1712}
1317 1713
1318# @FUNCTION: python_need_rebuild 1714# @FUNCTION: python_need_rebuild
1715# @DESCRIPTION:
1319# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1716# Mark current package for rebuilding by python-updater after
1320# switching of active version of Python. 1717# switching of active version of Python.
1321python_need_rebuild() { 1718python_need_rebuild() {
1322 _python_check_python_pkg_setup_execution
1323
1324 if _python_package_supporting_installation_for_multiple_python_abis; then 1719 if _python_package_supporting_installation_for_multiple_python_abis; then
1325 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1720 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1326 fi 1721 fi
1722
1723 _python_check_python_pkg_setup_execution
1327 1724
1328 if [[ "$#" -ne 0 ]]; then 1725 if [[ "$#" -ne 0 ]]; then
1329 die "${FUNCNAME}() does not accept arguments" 1726 die "${FUNCNAME}() does not accept arguments"
1330 fi 1727 fi
1331 1728
1334 1731
1335# ================================================================================================ 1732# ================================================================================================
1336# ======================================= GETTER FUNCTIONS ======================================= 1733# ======================================= GETTER FUNCTIONS =======================================
1337# ================================================================================================ 1734# ================================================================================================
1338 1735
1339_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1736_PYTHON_ABI_EXTRACTION_COMMAND=\
1737'import platform
1340import sys 1738import sys
1341sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1739sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1342if platform.system()[:4] == "Java": 1740if platform.system()[:4] == "Java":
1343 sys.stdout.write("-jython")' 1741 sys.stdout.write("-jython")
1742elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1743 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1344 1744
1345_python_get_implementation() { 1745_python_get_implementation() {
1746 local ignore_invalid="0"
1747
1748 while (($#)); do
1749 case "$1" in
1750 --ignore-invalid)
1751 ignore_invalid="1"
1752 ;;
1753 --)
1754 shift
1755 break
1756 ;;
1757 -*)
1758 die "${FUNCNAME}(): Unrecognized option '$1'"
1759 ;;
1760 *)
1761 break
1762 ;;
1763 esac
1764 shift
1765 done
1766
1346 if [[ "$#" -ne 1 ]]; then 1767 if [[ "$#" -ne 1 ]]; then
1347 die "${FUNCNAME}() requires 1 argument" 1768 die "${FUNCNAME}() requires 1 argument"
1348 fi 1769 fi
1349 1770
1350 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1771 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1351 echo "CPython" 1772 echo "CPython"
1352 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1773 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1353 echo "Jython" 1774 echo "Jython"
1775 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1776 echo "PyPy"
1354 else 1777 else
1778 if [[ "${ignore_invalid}" == "0" ]]; then
1355 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1779 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1780 fi
1356 fi 1781 fi
1357} 1782}
1358 1783
1359# @FUNCTION: PYTHON 1784# @FUNCTION: PYTHON
1360# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1785# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1361# @DESCRIPTION: 1786# @DESCRIPTION:
1362# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1787# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1363# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1788# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1364# If -2 option is specified, then active version of Python 2 is used. 1789# If -2 option is specified, then active version of CPython 2 is used.
1365# If -3 option is specified, then active version of Python 3 is used. 1790# If -3 option is specified, then active version of CPython 3 is used.
1366# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1791# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1367# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1792# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1368# If --ABI option is specified, then only specified Python ABI is printed instead of 1793# If --ABI option is specified, then only specified Python ABI is printed instead of
1369# filename of Python interpreter. 1794# filename of Python interpreter.
1370# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1795# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1419 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1844 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1420 fi 1845 fi
1421 _python_calculate_PYTHON_ABIS 1846 _python_calculate_PYTHON_ABIS
1422 PYTHON_ABI="${PYTHON_ABIS##* }" 1847 PYTHON_ABI="${PYTHON_ABIS##* }"
1423 elif [[ "${python2}" == "1" ]]; then 1848 elif [[ "${python2}" == "1" ]]; then
1424 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1849 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1425 if [[ -z "${PYTHON_ABI}" ]]; then 1850 if [[ -z "${PYTHON_ABI}" ]]; then
1426 die "${FUNCNAME}(): Active version of Python 2 not set" 1851 die "${FUNCNAME}(): Active version of CPython 2 not set"
1427 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1852 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1428 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1853 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1429 fi 1854 fi
1430 elif [[ "${python3}" == "1" ]]; then 1855 elif [[ "${python3}" == "1" ]]; then
1431 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1856 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1432 if [[ -z "${PYTHON_ABI}" ]]; then 1857 if [[ -z "${PYTHON_ABI}" ]]; then
1433 die "${FUNCNAME}(): Active version of Python 3 not set" 1858 die "${FUNCNAME}(): Active version of CPython 3 not set"
1434 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1859 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1435 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1860 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1436 fi 1861 fi
1437 elif _python_package_supporting_installation_for_multiple_python_abis; then 1862 elif _python_package_supporting_installation_for_multiple_python_abis; then
1438 if ! _python_abi-specific_local_scope; then 1863 if ! _python_abi-specific_local_scope; then
1464 return 1889 return
1465 else 1890 else
1466 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1891 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1467 python_interpreter="python${PYTHON_ABI}" 1892 python_interpreter="python${PYTHON_ABI}"
1468 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1893 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1469 python_interpreter="jython-${PYTHON_ABI%-jython}" 1894 python_interpreter="jython${PYTHON_ABI%-jython}"
1895 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1896 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1470 fi 1897 fi
1471 1898
1472 if [[ "${absolute_path_output}" == "1" ]]; then 1899 if [[ "${absolute_path_output}" == "1" ]]; then
1473 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1900 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1474 else 1901 else
1562 else 1989 else
1563 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 1990 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1564 fi 1991 fi
1565 fi 1992 fi
1566 1993
1994 if [[ "${EAPI:-0}" == "0" ]]; then
1567 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1995 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1568 echo "dev-lang/python:${PYTHON_ABI}" 1996 echo "=dev-lang/python-${PYTHON_ABI}*"
1569 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1997 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1998 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
1999 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2000 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2001 fi
2002 else
2003 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2004 echo "dev-lang/python:${PYTHON_ABI}"
2005 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1570 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2006 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2007 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2008 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2009 fi
1571 fi 2010 fi
1572} 2011}
1573 2012
1574# @FUNCTION: python_get_includedir 2013# @FUNCTION: python_get_includedir
1575# @USAGE: [-b|--base-path] [-f|--final-ABI] 2014# @USAGE: [-b|--base-path] [-f|--final-ABI]
1621 2060
1622 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2061 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1623 echo "${prefix}usr/include/python${PYTHON_ABI}" 2062 echo "${prefix}usr/include/python${PYTHON_ABI}"
1624 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2063 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1625 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2064 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2065 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2066 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1626 fi 2067 fi
1627} 2068}
1628 2069
1629# @FUNCTION: python_get_libdir 2070# @FUNCTION: python_get_libdir
1630# @USAGE: [-b|--base-path] [-f|--final-ABI] 2071# @USAGE: [-b|--base-path] [-f|--final-ABI]
1631# @DESCRIPTION: 2072# @DESCRIPTION:
1632# Print path to Python library directory. 2073# Print path to Python standard library directory.
1633# If --base-path option is specified, then path not prefixed with "/" is printed. 2074# 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. 2075# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1635python_get_libdir() { 2076python_get_libdir() {
1636 _python_check_python_pkg_setup_execution 2077 _python_check_python_pkg_setup_execution
1637 2078
1676 2117
1677 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2118 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1678 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2119 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1679 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2120 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1680 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2121 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2122 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2123 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1681 fi 2124 fi
1682} 2125}
1683 2126
1684# @FUNCTION: python_get_sitedir 2127# @FUNCTION: python_get_sitedir
1685# @USAGE: [-b|--base-path] [-f|--final-ABI] 2128# @USAGE: [-b|--base-path] [-f|--final-ABI]
1688# If --base-path option is specified, then path not prefixed with "/" is printed. 2131# If --base-path option is specified, then path not prefixed with "/" is printed.
1689# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2132# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1690python_get_sitedir() { 2133python_get_sitedir() {
1691 _python_check_python_pkg_setup_execution 2134 _python_check_python_pkg_setup_execution
1692 2135
1693 local final_ABI="0" options=() 2136 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1694 2137
1695 while (($#)); do 2138 while (($#)); do
1696 case "$1" in 2139 case "$1" in
1697 -b|--base-path) 2140 -b|--base-path)
1698 options+=("$1") 2141 base_path="1"
1699 ;; 2142 ;;
1700 -f|--final-ABI) 2143 -f|--final-ABI)
1701 final_ABI="1" 2144 final_ABI="1"
1702 options+=("$1")
1703 ;; 2145 ;;
1704 -*) 2146 -*)
1705 die "${FUNCNAME}(): Unrecognized option '$1'" 2147 die "${FUNCNAME}(): Unrecognized option '$1'"
1706 ;; 2148 ;;
1707 *) 2149 *)
1709 ;; 2151 ;;
1710 esac 2152 esac
1711 shift 2153 shift
1712 done 2154 done
1713 2155
2156 if [[ "${base_path}" == "0" ]]; then
2157 prefix="/"
2158 fi
2159
1714 if [[ "${final_ABI}" == "1" ]]; then 2160 if [[ "${final_ABI}" == "1" ]]; then
1715 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2161 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1716 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2162 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1717 fi 2163 fi
2164 PYTHON_ABI="$(PYTHON -f --ABI)"
1718 else 2165 else
1719 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2166 if _python_package_supporting_installation_for_multiple_python_abis; then
2167 if ! _python_abi-specific_local_scope; then
1720 die "${FUNCNAME}() should be used in ABI-specific local scope" 2168 die "${FUNCNAME}() should be used in ABI-specific local scope"
1721 fi 2169 fi
2170 else
2171 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1722 fi 2172 fi
2173 fi
1723 2174
1724 echo "$(python_get_libdir "${options[@]}")/site-packages" 2175 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2176 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2177 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2178 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2179 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2180 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2181 fi
1725} 2182}
1726 2183
1727# @FUNCTION: python_get_library 2184# @FUNCTION: python_get_library
1728# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2185# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1729# @DESCRIPTION: 2186# @DESCRIPTION:
1786 else 2243 else
1787 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2244 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1788 fi 2245 fi
1789 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2246 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1790 die "${FUNCNAME}(): Jython does not have shared library" 2247 die "${FUNCNAME}(): Jython does not have shared library"
2248 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2249 die "${FUNCNAME}(): PyPy does not have shared library"
1791 fi 2250 fi
1792} 2251}
1793 2252
1794# @FUNCTION: python_get_version 2253# @FUNCTION: python_get_version
1795# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2254# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1796# @DESCRIPTION: 2255# @DESCRIPTION:
1797# Print Python version. 2256# Print version of Python implementation.
1798# --full, --major, --minor and --micro options cannot be specified simultaneously. 2257# --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. 2258# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2259# If --language option is specified, then version of Python language is printed.
2260# --language and --full options cannot be specified simultaneously.
2261# --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. 2262# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1801python_get_version() { 2263python_get_version() {
1802 _python_check_python_pkg_setup_execution 2264 _python_check_python_pkg_setup_execution
1803 2265
1804 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2266 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1805 2267
1806 while (($#)); do 2268 while (($#)); do
1807 case "$1" in 2269 case "$1" in
1808 -f|--final-ABI) 2270 -f|--final-ABI)
1809 final_ABI="1" 2271 final_ABI="1"
1810 ;; 2272 ;;
2273 -l|--language)
2274 language="1"
2275 ;;
1811 --full) 2276 --full)
1812 full="1" 2277 full="1"
1813 ;; 2278 ;;
1814 --major) 2279 --major)
1815 major="1" 2280 major="1"
1828 ;; 2293 ;;
1829 esac 2294 esac
1830 shift 2295 shift
1831 done 2296 done
1832 2297
1833 if [[ "$((${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
1857 if [[ "${final_ABI}" == "1" ]]; then 2298 if [[ "${final_ABI}" == "1" ]]; then
1858 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2299 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1859 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2300 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1860 fi 2301 fi
1861 "$(PYTHON -f)" -c "${python_command}"
1862 else 2302 else
1863 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2303 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1864 die "${FUNCNAME}() should be used in ABI-specific local scope" 2304 die "${FUNCNAME}() should be used in ABI-specific local scope"
1865 fi 2305 fi
2306 fi
2307
2308 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2309 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2310 fi
2311
2312 if [[ "${language}" == "1" ]]; then
2313 if [[ "${final_ABI}" == "1" ]]; then
2314 PYTHON_ABI="$(PYTHON -f --ABI)"
2315 elif [[ -z "${PYTHON_ABI}" ]]; then
2316 PYTHON_ABI="$(PYTHON --ABI)"
2317 fi
2318 language_version="${PYTHON_ABI%%-*}"
2319 if [[ "${full}" == "1" ]]; then
2320 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2321 elif [[ "${major}" == "1" ]]; then
2322 echo "${language_version%.*}"
2323 elif [[ "${minor}" == "1" ]]; then
2324 echo "${language_version#*.}"
2325 elif [[ "${micro}" == "1" ]]; then
2326 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2327 else
2328 echo "${language_version}"
2329 fi
2330 else
2331 if [[ "${full}" == "1" ]]; then
2332 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2333 elif [[ "${major}" == "1" ]]; then
2334 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2335 elif [[ "${minor}" == "1" ]]; then
2336 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2337 elif [[ "${micro}" == "1" ]]; then
2338 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2339 else
2340 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2341 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2342 echo "${PYTHON_ABI}"
2343 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2344 echo "${PYTHON_ABI%-jython}"
2345 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2346 echo "${PYTHON_ABI#*-pypy-}"
2347 fi
2348 return
2349 fi
2350 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2351 fi
2352
2353 if [[ "${final_ABI}" == "1" ]]; then
2354 "$(PYTHON -f)" -c "${python_command}"
2355 else
1866 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2356 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2357 fi
2358 fi
2359}
2360
2361# @FUNCTION: python_get_implementation_and_version
2362# @USAGE: [-f|--final-ABI]
2363# @DESCRIPTION:
2364# Print name and version of Python implementation.
2365# If version of Python implementation is not bound to version of Python language, then
2366# version of Python language is additionally printed.
2367# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2368python_get_implementation_and_version() {
2369 _python_check_python_pkg_setup_execution
2370
2371 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2372
2373 while (($#)); do
2374 case "$1" in
2375 -f|--final-ABI)
2376 final_ABI="1"
2377 ;;
2378 -*)
2379 die "${FUNCNAME}(): Unrecognized option '$1'"
2380 ;;
2381 *)
2382 die "${FUNCNAME}(): Invalid usage"
2383 ;;
2384 esac
2385 shift
2386 done
2387
2388 if [[ "${final_ABI}" == "1" ]]; then
2389 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2390 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2391 fi
2392 PYTHON_ABI="$(PYTHON -f --ABI)"
2393 else
2394 if _python_package_supporting_installation_for_multiple_python_abis; then
2395 if ! _python_abi-specific_local_scope; then
2396 die "${FUNCNAME}() should be used in ABI-specific local scope"
2397 fi
2398 else
2399 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2400 fi
2401 fi
2402
2403 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2404 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2405 else
2406 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1867 fi 2407 fi
1868} 2408}
1869 2409
1870# ================================================================================================ 2410# ================================================================================================
1871# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2411# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1880_python_test_hook() { 2420_python_test_hook() {
1881 if [[ "$#" -ne 1 ]]; then 2421 if [[ "$#" -ne 1 ]]; then
1882 die "${FUNCNAME}() requires 1 argument" 2422 die "${FUNCNAME}() requires 1 argument"
1883 fi 2423 fi
1884 2424
1885 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2425 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1886 "${FUNCNAME[3]}_$1_hook" 2426 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1887 fi 2427 fi
1888} 2428}
1889 2429
1890# @FUNCTION: python_execute_nosetests 2430# @FUNCTION: python_execute_nosetests
1891# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2431# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1895# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2435# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1896python_execute_nosetests() { 2436python_execute_nosetests() {
1897 _python_check_python_pkg_setup_execution 2437 _python_check_python_pkg_setup_execution
1898 _python_set_color_variables 2438 _python_set_color_variables
1899 2439
1900 local PYTHONPATH_template= separate_build_dirs= 2440 local PYTHONPATH_template separate_build_dirs
1901 2441
1902 while (($#)); do 2442 while (($#)); do
1903 case "$1" in 2443 case "$1" in
1904 -P|--PYTHONPATH) 2444 -P|--PYTHONPATH)
1905 PYTHONPATH_template="$2" 2445 PYTHONPATH_template="$2"
1925 python_test_function() { 2465 python_test_function() {
1926 local evaluated_PYTHONPATH 2466 local evaluated_PYTHONPATH
1927 2467
1928 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2468 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1929 2469
1930 _python_test_hook pre 2470 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1931 2471
1932 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2472 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1933 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2473 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1934 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2474 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1935 else 2475 else
1936 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2476 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1937 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2477 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1938 fi 2478 fi
1939 2479
1940 _python_test_hook post 2480 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1941 } 2481 }
1942 if _python_package_supporting_installation_for_multiple_python_abis; then 2482 if _python_package_supporting_installation_for_multiple_python_abis; then
1943 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2483 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1944 else 2484 else
1945 if [[ -n "${separate_build_dirs}" ]]; then 2485 if [[ -n "${separate_build_dirs}" ]]; then
1959# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2499# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1960python_execute_py.test() { 2500python_execute_py.test() {
1961 _python_check_python_pkg_setup_execution 2501 _python_check_python_pkg_setup_execution
1962 _python_set_color_variables 2502 _python_set_color_variables
1963 2503
1964 local PYTHONPATH_template= separate_build_dirs= 2504 local PYTHONPATH_template separate_build_dirs
1965 2505
1966 while (($#)); do 2506 while (($#)); do
1967 case "$1" in 2507 case "$1" in
1968 -P|--PYTHONPATH) 2508 -P|--PYTHONPATH)
1969 PYTHONPATH_template="$2" 2509 PYTHONPATH_template="$2"
1989 python_test_function() { 2529 python_test_function() {
1990 local evaluated_PYTHONPATH 2530 local evaluated_PYTHONPATH
1991 2531
1992 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2532 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1993 2533
1994 _python_test_hook pre 2534 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1995 2535
1996 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2536 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1997 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2537 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) "$@" || return "$?" 2538 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
1999 else 2539 else
2000 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2540 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2001 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2541 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2002 fi 2542 fi
2003 2543
2004 _python_test_hook post 2544 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2005 } 2545 }
2006 if _python_package_supporting_installation_for_multiple_python_abis; then 2546 if _python_package_supporting_installation_for_multiple_python_abis; then
2007 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2547 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2008 else 2548 else
2009 if [[ -n "${separate_build_dirs}" ]]; then 2549 if [[ -n "${separate_build_dirs}" ]]; then
2023# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2563# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2024python_execute_trial() { 2564python_execute_trial() {
2025 _python_check_python_pkg_setup_execution 2565 _python_check_python_pkg_setup_execution
2026 _python_set_color_variables 2566 _python_set_color_variables
2027 2567
2028 local PYTHONPATH_template= separate_build_dirs= 2568 local PYTHONPATH_template separate_build_dirs
2029 2569
2030 while (($#)); do 2570 while (($#)); do
2031 case "$1" in 2571 case "$1" in
2032 -P|--PYTHONPATH) 2572 -P|--PYTHONPATH)
2033 PYTHONPATH_template="$2" 2573 PYTHONPATH_template="$2"
2053 python_test_function() { 2593 python_test_function() {
2054 local evaluated_PYTHONPATH 2594 local evaluated_PYTHONPATH
2055 2595
2056 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2596 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2057 2597
2058 _python_test_hook pre 2598 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2059 2599
2060 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2600 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2061 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2601 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) "$@" || return "$?" 2602 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2063 else 2603 else
2064 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2604 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2065 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2605 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2066 fi 2606 fi
2067 2607
2068 _python_test_hook post 2608 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2069 } 2609 }
2070 if _python_package_supporting_installation_for_multiple_python_abis; then 2610 if _python_package_supporting_installation_for_multiple_python_abis; then
2071 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2611 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2072 else 2612 else
2073 if [[ -n "${separate_build_dirs}" ]]; then 2613 if [[ -n "${separate_build_dirs}" ]]; then
2114 2654
2115_python_clean_compiled_modules() { 2655_python_clean_compiled_modules() {
2116 _python_initialize_prefix_variables 2656 _python_initialize_prefix_variables
2117 _python_set_color_variables 2657 _python_set_color_variables
2118 2658
2119 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2659 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2120 2660
2121 local base_module_name compiled_file compiled_files=() dir path py_file root 2661 local base_module_name compiled_file compiled_files=() dir path py_file root
2122 2662
2123 # Strip trailing slash from EROOT. 2663 # Strip trailing slash from EROOT.
2124 root="${EROOT%/}" 2664 root="${EROOT%/}"
2173 if [[ "${dir}" == "__pycache__" ]]; then 2713 if [[ "${dir}" == "__pycache__" ]]; then
2174 base_module_name="${compiled_file##*/}" 2714 base_module_name="${compiled_file##*/}"
2175 base_module_name="${base_module_name%\$py.class}" 2715 base_module_name="${base_module_name%\$py.class}"
2176 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2716 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2177 else 2717 else
2178 py_file="${compiled_file%\$py.class}" 2718 py_file="${compiled_file%\$py.class}.py"
2179 fi 2719 fi
2180 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2720 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2181 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2721 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2182 else 2722 else
2183 [[ -f "${py_file}" ]] && continue 2723 [[ -f "${py_file}" ]] && continue
2201 done 2741 done
2202 done 2742 done
2203} 2743}
2204 2744
2205# @FUNCTION: python_mod_optimize 2745# @FUNCTION: python_mod_optimize
2206# @USAGE: [options] [directory|file] 2746# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2207# @DESCRIPTION: 2747# @DESCRIPTION:
2208# If no arguments supplied, it will recompile not recursively all modules 2748# Byte-compile specified Python modules.
2209# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2210#
2211# If supplied with arguments, it will recompile all modules recursively
2212# in the supplied directory.
2213#
2214# Options passed to this function are passed to compileall.py. 2749# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2215# 2750#
2216# This function can be used only in pkg_postinst() phase. 2751# This function can be used only in pkg_postinst() phase.
2217python_mod_optimize() { 2752python_mod_optimize() {
2753 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2754 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2755 fi
2756
2218 _python_check_python_pkg_setup_execution 2757 _python_check_python_pkg_setup_execution
2219 _python_initialize_prefix_variables 2758 _python_initialize_prefix_variables
2220 2759
2221 # Check if phase is pkg_postinst(). 2760 if ! has "${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 "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2225 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2761 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2226 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2762 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2227 2763
2228 if _python_package_supporting_installation_for_multiple_python_abis; then 2764 if _python_package_supporting_installation_for_multiple_python_abis; then
2229 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2765 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2230 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2766 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2231 fi 2767 fi
2270 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 2806 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" 2807 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2272 fi 2808 fi
2273 2809
2274 if [[ "$#" -eq 0 ]]; then 2810 if [[ "$#" -eq 0 ]]; then
2275 ewarn 2811 die "${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 ${FUNCNAME}() with paths to Python modules."
2278 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2279 ewarn
2280 fi 2812 fi
2281 2813
2282 while (($#)); do 2814 while (($#)); do
2283 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2815 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2284 die "${FUNCNAME}(): Invalid argument '$1'" 2816 die "${FUNCNAME}(): Invalid argument '$1'"
2330 options+=("-q") 2862 options+=("-q")
2331 2863
2332 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2864 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2333 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2865 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2334 return_code="0" 2866 return_code="0"
2867 stderr=""
2335 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2868 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2336 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2869 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2337 for dir in "${site_packages_dirs[@]}"; do 2870 for dir in "${site_packages_dirs[@]}"; do
2338 dirs+=("${root}$(python_get_sitedir)/${dir}") 2871 dirs+=("${root}$(python_get_sitedir)/${dir}")
2339 done 2872 done
2340 for dir in "${evaluated_dirs[@]}"; do 2873 for dir in "${evaluated_dirs[@]}"; do
2341 eval "dirs+=(\"\${root}${dir}\")" 2874 eval "dirs+=(\"\${root}${dir}\")"
2342 done 2875 done
2343 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2876 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2344 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2877 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2345 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2878 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2346 fi 2879 fi
2347 _python_clean_compiled_modules "${dirs[@]}" 2880 _python_clean_compiled_modules "${dirs[@]}"
2348 fi 2881 fi
2349 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2882 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2350 for file in "${site_packages_files[@]}"; do 2883 for file in "${site_packages_files[@]}"; do
2351 files+=("${root}$(python_get_sitedir)/${file}") 2884 files+=("${root}$(python_get_sitedir)/${file}")
2352 done 2885 done
2353 for file in "${evaluated_files[@]}"; do 2886 for file in "${evaluated_files[@]}"; do
2354 eval "files+=(\"\${root}${file}\")" 2887 eval "files+=(\"\${root}${file}\")"
2355 done 2888 done
2356 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2889 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2357 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2890 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2358 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2891 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2359 fi 2892 fi
2360 _python_clean_compiled_modules "${files[@]}" 2893 _python_clean_compiled_modules "${files[@]}"
2361 fi 2894 fi
2362 eend "${return_code}" 2895 eend "${return_code}"
2896 if [[ -n "${stderr}" ]]; then
2897 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2898 while read stderr_line; do
2899 eerror " ${stderr_line}"
2900 done <<< "${stderr}"
2901 fi
2363 fi 2902 fi
2364 unset dirs files 2903 unset dirs files
2365 done 2904 done
2366 2905
2367 if _python_package_supporting_installation_for_multiple_python_abis; then 2906 if _python_package_supporting_installation_for_multiple_python_abis; then
2373 fi 2912 fi
2374 fi 2913 fi
2375 2914
2376 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2915 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2377 return_code="0" 2916 return_code="0"
2917 stderr=""
2378 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2918 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2379 if ((${#other_dirs[@]})); then 2919 if ((${#other_dirs[@]})); then
2380 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2920 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2381 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2921 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2382 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2922 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2383 fi 2923 fi
2384 _python_clean_compiled_modules "${other_dirs[@]}" 2924 _python_clean_compiled_modules "${other_dirs[@]}"
2385 fi 2925 fi
2386 if ((${#other_files[@]})); then 2926 if ((${#other_files[@]})); then
2387 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2927 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 2928 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" 2929 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2390 fi 2930 fi
2391 _python_clean_compiled_modules "${other_dirs[@]}" 2931 _python_clean_compiled_modules "${other_files[@]}"
2392 fi 2932 fi
2393 eend "${return_code}" 2933 eend "${return_code}"
2934 if [[ -n "${stderr}" ]]; then
2935 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2936 while read stderr_line; do
2937 eerror " ${stderr_line}"
2938 done <<< "${stderr}"
2939 fi
2394 fi 2940 fi
2395 else 2941 else
2396 # Deprecated part of python_mod_optimize() 2942 # Deprecated part of python_mod_optimize()
2943 ewarn
2944 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2945 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2946 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2947 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2948 ewarn
2397 2949
2398 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2950 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2399 2951
2400 # strip trailing slash 2952 # strip trailing slash
2401 myroot="${EROOT%/}" 2953 myroot="${EROOT%/}"
2423 esac 2975 esac
2424 shift 2976 shift
2425 done 2977 done
2426 2978
2427 if [[ "$#" -eq 0 ]]; then 2979 if [[ "$#" -eq 0 ]]; then
2428 ewarn 2980 die "${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 ${FUNCNAME}() with paths to Python modules."
2431 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2432 ewarn
2433 fi 2981 fi
2434 2982
2435 while (($#)); do 2983 while (($#)); do
2436 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2984 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2437 die "${FUNCNAME}(): Invalid argument '$1'" 2985 die "${FUNCNAME}(): Invalid argument '$1'"
2438 elif [[ -d "${myroot}/${1#/}" ]]; then 2986 elif [[ -d "${myroot}/${1#/}" ]]; then
2439 mydirs+=("${myroot}/${1#/}") 2987 mydirs+=("${myroot}/${1#/}")
2440 elif [[ -f "${myroot}/${1#/}" ]]; then 2988 elif [[ -f "${myroot}/${1#/}" ]]; then
2441 # Files are passed to python_mod_compile which is EROOT-aware 2989 myfiles+=("${myroot}/${1#/}")
2442 myfiles+=("$1")
2443 elif [[ -e "${myroot}/${1#/}" ]]; then 2990 elif [[ -e "${myroot}/${1#/}" ]]; then
2444 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 2991 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2445 else 2992 else
2446 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 2993 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2447 fi 2994 fi
2459 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3006 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2460 _python_clean_compiled_modules "${mydirs[@]}" 3007 _python_clean_compiled_modules "${mydirs[@]}"
2461 fi 3008 fi
2462 3009
2463 if ((${#myfiles[@]})); then 3010 if ((${#myfiles[@]})); then
3011 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3012 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2464 python_mod_compile "${myfiles[@]}" 3013 _python_clean_compiled_modules "${myfiles[@]}"
2465 fi 3014 fi
2466 3015
2467 eend "${return_code}" 3016 eend "${return_code}"
2468 fi 3017 fi
2469} 3018}
2470 3019
2471# @FUNCTION: python_mod_cleanup 3020# @FUNCTION: python_mod_cleanup
2472# @USAGE: [directory|file] 3021# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2473# @DESCRIPTION: 3022# @DESCRIPTION:
2474# Run with optional arguments, where arguments are Python modules. If none given, 3023# 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# 3024#
2481# This function can be used only in pkg_postrm() phase. 3025# This function can be used only in pkg_postrm() phase.
2482python_mod_cleanup() { 3026python_mod_cleanup() {
3027 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3028 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3029 fi
3030
2483 _python_check_python_pkg_setup_execution 3031 _python_check_python_pkg_setup_execution
2484 _python_initialize_prefix_variables 3032 _python_initialize_prefix_variables
2485 3033
2486 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3034 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${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 3035
2491 if _python_package_supporting_installation_for_multiple_python_abis; then 3036 if _python_package_supporting_installation_for_multiple_python_abis; then
2492 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3037 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2493 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3038 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2494 fi 3039 fi
2525 3070
2526 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then 3071 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2527 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 3072 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2528 fi 3073 fi
2529 3074
2530 if [[ "$#" -gt 0 ]]; then 3075 if [[ "$#" -eq 0 ]]; then
2531 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3076 die "${FUNCNAME}(): Missing files or directories"
3077 fi
3078
3079 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 3080 while (($#)); do
2533 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3081 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2534 die "${FUNCNAME}(): Invalid argument '$1'" 3082 die "${FUNCNAME}(): Invalid argument '$1'"
2535 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3083 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" 3084 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2537 elif [[ "$1" =~ ^/ ]]; then 3085 elif [[ "$1" =~ ^/ ]]; then
2538 if _python_package_supporting_installation_for_multiple_python_abis; then 3086 if _python_package_supporting_installation_for_multiple_python_abis; then
2539 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then 3087 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" 3088 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 3089 fi
3090 if [[ "$1" != *\$* ]]; then
3091 die "${FUNCNAME}(): '$1' has invalid syntax"
3092 fi
3093 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3094 eval "search_paths+=(\"\${root}$1\")"
3095 done
2551 else 3096 else
3097 search_paths+=("${root}$1")
3098 fi
3099 else
2552 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3100 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2553 search_paths+=("${root}$(python_get_sitedir)/$1") 3101 search_paths+=("${root}$(python_get_sitedir)/$1")
2554 done 3102 done
2555 fi 3103 fi
2556 shift 3104 shift
2557 done 3105 done
2558 else 3106 else
2559 # Deprecated part of python_mod_cleanup() 3107 # Deprecated part of python_mod_cleanup()
2560
2561 search_paths=("${@#/}")
2562 search_paths=("${search_paths[@]/#/${root}/}")
2563 fi
2564 else
2565 ewarn 3108 ewarn
2566 ewarn "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" 3109 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." 3110 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3111 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2568 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3112 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2569 ewarn 3113 ewarn
2570 3114
2571 for dir in "${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}") 3115 search_paths=("${@#/}")
2583 fi 3116 search_paths=("${search_paths[@]/#/${root}/}")
2584 done
2585 fi 3117 fi
2586 3118
2587 _python_clean_compiled_modules "${search_paths[@]}" 3119 _python_clean_compiled_modules "${search_paths[@]}"
2588} 3120}
2589 3121
2590# ================================================================================================ 3122# ================================================================================================
2591# ===================================== DEPRECATED FUNCTIONS ===================================== 3123# ===================================== DEPRECATED FUNCTIONS =====================================
2592# ================================================================================================ 3124# ================================================================================================
2593 3125
2594# Scheduled for deletion on 2011-01-01. 3126fi # _PYTHON_ECLASS_INHERITED
2595python_version() {
2596 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2597 die "${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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